gas/ChangeLog

   1 2019-10-16  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
   4         call S_GET_VALUE multiple times for a symbol.  Rearrange code
   5         so it is obvious what is the primary sort key.
   6         (xg_order_trampoline_chain): Similarly.
   7
   8 2019-10-15  Alan Modra  <amodra@gmail.com>
   9
  10         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  11         parameters rather than equivalent sec->orelocation and
  12         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  13
  14 2019-10-09  Nick Clifton  <nickc@redhat.com>
  15
  16         PR 25041
  17         * testsuite/gas/avr/pr25041.s: New test.
  18         * testsuite/gas/avr/pr25041.d: New test driver.
  19
  20 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  21
  22         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  23         to FALSE if the data region is set to "upper", "either" or "none".
  24         (msp430_object_attribute): New.
  25         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  26         (msp430_md_end): Replace hard-coded attribute values with enums.
  27         Handle data region object attribute.
  28         * doc/as.texi: Document MSP430 Data Region object attribute.
  29         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
  30         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
  31         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
  32         * testsuite/gas/msp430/attr-430-small-good.d: New test.
  33         * testsuite/gas/msp430/attr-430-small.s: New test.
  34         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
  35         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
  36         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
  37         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
  38         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
  39         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
  40         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
  41         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
  42         * testsuite/gas/msp430/msp430.exp: Run new tests.
  43
  44 2019-10-07  Jan Beulich  <jbeulich@suse.com>
  45
  46         * config/tc-i386.c (check_string): Make reported operand number
  47         depend on Intel syntax.
  48         * testsuite/gas/i386/intel-cmps.s,
  49         testsuite/gas/i386/intel-cmps32.d,
  50         testsuite/gas/i386/intel-cmps64.d: New.
  51         * testsuite/gas/i386/i386.exp: Run new tests.
  52         * testsuite/gas/i386/intel-movs.s: Extend.
  53         * testsuite/gas/i386/intel-movs32.d,
  54         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  55         * testsuite/gas/i386/string-bad.l: Tighten expectations.
  56
  57 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
  58
  59         PR gas/24991
  60         * config/tc-arm.c (out_of_range_p): New.
  61         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
  62         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
  63         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
  64         * testsuite/gas/arm/pr24991.d: New test.
  65         * testsuite/gas/arm/pr24991.l: New test.
  66         * testsuite/gas/arm/pr24991.s: New test.
  67
  68 2019-09-23  Alan Modra  <amodra@gmail.com>
  69
  70         * config/obj-ecoff.c: Include ecoff-bfd.h.
  71         * config/obj-elf.c: Likewise.
  72
  73 2019-09-23  Alan Modra  <amodra@gmail.com>
  74
  75         * config/tc-arm.c: Include cpu-arm.h.
  76
  77 2019-09-21  Alan Modra  <amodra@gmail.com>
  78
  79         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
  80
  81 2019-09-20  Alan Modra  <amodra@gmail.com>
  82
  83         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
  84
  85 2018-09-20  Jan Beulich  <jbeulich@suse.com>
  86
  87         PR gas/25012
  88         * config/tc-i386.c (process_operands): Adjust handling of
  89         PUSH/POP of segment registers.
  90         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
  91         %fs/%gs operands. Add PUSHF/POPF case without suffix.
  92         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  93
  94 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
  95
  96         * NEWS: Add SVE2 and TME entries.
  97
  98 2019-09-18  Alan Modra  <amodra@gmail.com>
  99
 100         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 101         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 102         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 103         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 104         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 105         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 106         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 107         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 108         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 109         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 110         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 111         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 112         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 113         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 114         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 115         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 116         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 117         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 118         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 119         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 120         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 121         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 122         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 123         bfd section macro and function changes.
 124         * write.c (compress_debug): Use bfd_rename_section.
 125
 126 2019-09-18  Alan Modra  <amodra@gmail.com>
 127
 128         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 129         bfd_asymbol_section.
 130
 131 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 132
 133         * Makefile.in: Re-generate.
 134         * configure: Re-generate.
 135         * doc/Makefile.in: Re-generate.
 136
 137 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 138
 139         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 140         insn_class enum rather than subset char string.
 141         (riscv_ip): Update call to riscv_multi_subset_supports.
 142
 143 2019-09-16  Phil Blundell  <pb@pbcl.net>
 144
 145         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 146
 147 2019-09-10  Nick Clifton  <nickc@redhat.com>
 148
 149         PR 24907
 150         * testsuite/gas/arm/pr24907.s: New test.
 151         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 152
 153 2019-09-09  Phil Blundell  <pb@pbcl.net>
 154
 155         binutils 2.33 branch created.
 156
 157 2019-09-05  Alan Modra  <amodra@gmail.com>
 158
 159         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 160         operator on GOT reloc warnings/errors.
 161
 162 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 163
 164         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 165         register to both the arguments in VMOV instruction.
 166         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 167         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 168         * testsuite/gas/arm/mve-vorr.d: Likewise.
 169
 170 2019-08-23  Nick Clifton  <nickc@redhat.com>
 171
 172         * po/sv.po: Updated Swedish translation.
 173
 174 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 175
 176         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 177         and Cortex-A76AE.
 178         * doc/c-arm.texi: Document new processors.
 179         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 180         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 181         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 182
 183 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 184             Nick Clifton  <nickc@redhat.com>
 185
 186         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 187         they appear after a decimal point.
 188         * testsuite/gas/all/float.s: Extend test to include a number with
 189         a leading decimal point followed by several zeroes.
 190         * testsuite/gas/i386/fp.s: Likewise.
 191         * testsuite/gas/i386/fp.d: Update expected output.
 192
 193 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 194
 195         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 196         acceptable float characters.
 197         * doc/c-aarch64.texi: Documentation for float16 directive.
 198         * testsuite/gas/aarch64/float16-be.d: New test.
 199         * testsuite/gas/aarch64/float16-le.d: New test.
 200         * testsuite/gas/aarch64/float16.s: New test.
 201         * NEWS: Add NEWS entry.
 202
 203 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 204
 205         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 206         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 207
 208 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 209
 210         * NEWS: Mention the Arm and AArch64 new processors.
 211         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 212         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 213         * doc/c-aarch64.texi: Document new CPUs.
 214         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 215         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 216         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 217         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 218         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 219         * testsuite/gas/aarch64/nop-asm.s: New test.
 220
 221 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 222
 223         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 224         (fix_validate_branch): Call fix_bad_misaligned address_to
 225         calculate the target address.
 226         (md_apply_fix): Likewise.
 227         (md_convert_frag): Update misaligned address calculation to
 228         disregard ISA mode bit.
 229
 230 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 231
 232         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 233         when moving labels in text segments.
 234         (mips_align): Indicate text mode when aligning labels in
 235         text segments.
 236         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 237         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 238         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 239
 240 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 241
 242         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 243
 244 2019-08-15  Nick Clifton  <nickc@redhat.com>
 245
 246         * po/sv.po: Updated Swedish translation.
 247
 248 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 249
 250         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 251         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 252         48 or 64.
 253         (parse_operands): Add case OP_I48_I64.
 254         (do_mve_scalar_shift1): Add function to encode the MVE shift
 255         instructions with 4 arguments.
 256         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 257         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 258         * testsuite/gas/arm/mve-shift.d: Likewise.
 259         * testsuite/gas/arm/mve-shift.s: Likewise.
 260
 261 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 262
 263         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 264         (md_atof): Set precision for float16 type.
 265         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 266         format.
 267         (set_fp16_format): Parse a float16_format directive.
 268         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 269         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 270         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 271         arm_is_largest_exponent_ok.
 272         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 273         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 274         * testsuite/gas/arm/float16-bad.d: New test.
 275         * testsuite/gas/arm/float16-bad.l: New test.
 276         * testsuite/gas/arm/float16-bad.s: New test.
 277         * testsuite/gas/arm/float16-be.d: New test.
 278         * testsuite/gas/arm/float16-format-bad.d: New test.
 279         * testsuite/gas/arm/float16-format-bad.l: New test.
 280         * testsuite/gas/arm/float16-format-bad.s: New test.
 281         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 282         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 283         * testsuite/gas/arm/float16-le.d: New test.
 284         * testsuite/gas/arm/float16.s: New test.
 285         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 286         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 287         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 288         * testsuite/gas/arm/float16-eabi.s: New test.
 289
 290 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 291
 292         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 293         type.
 294         (atof_ieee): Set precision and exponent bits for encoding float16
 295         types.
 296         (gen_to_words): NaN and Infinity encoding for float16.
 297         (ieee_md_atof): Set precision for encoding float16 type.
 298
 299 2019-08-12  Alan Modra  <amodra@gmail.com>
 300
 301         PR 24851
 302         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 303         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 304
 305 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 306
 307         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 308         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 309         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 310         output expectations.
 311         * testsuite/gas/i386/x86-64-simd-intel.d,
 312         testsuite/gas/i386/x86-64-simd-suffix.d,
 313         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 314         and symbol-relative offsets.
 315
 316 2019-08-08  Nick Clifton  <nickc@redhat.com>
 317
 318         PR 24887
 319         * testsuite/gas/i386/property-1.d: Adjust for new output format
 320         from readelf.
 321         * testsuite/gas/i386/property-2.d: Likewise.
 322         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 323         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 324
 325 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 326
 327         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 328         * testsuite/gas/h8300/misc.s: Likewise.
 329         * testsuite/gas/h8300/misch.s: Likewise.
 330         * testsuite/gas/h8300/miscs.s: Likewise.
 331
 332 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 333
 334         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 335         (do_neon_qrdmlah): Use N_S_32 macro.
 336         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 337         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 338         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 339         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 340         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 341         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 342         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 343         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 344         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 345         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 346
 347 2019-07-30  Mel Chen <mel.chen@sifive.com>
 348
 349         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 350         alias instructions.
 351         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 352         -Mno-aliases.
 353
 354         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 355         * testsuite/gas/riscv/priv-reg.d: Update.
 356
 357 2019-07-24  Nick Clifton  <nickc@redhat.com>
 358
 359         * po/sv.po: Updated Swedish translation.
 360
 361 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 362
 363         * testsuite/gas/arc/nps400-6.d: Update test.
 364
 365 2019-07-24  Alan Modra  <amodra@gmail.com>
 366
 367         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 368         * testsuite/gas/elf/section12a.d: Update xfails.
 369         * testsuite/gas/elf/section12b.d: Likewise.
 370
 371 2019-07-24  Alan Modra  <amodra@gmail.com>
 372
 373         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 374         * testsuite/gas/elf/section12b.d: Likewise.
 375         * testsuite/gas/elf/section13.d: Likewise.
 376
 377 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 378
 379         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 380         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 381         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 382
 383 2019-07-23  Alan Modra  <amodra@gmail.com>
 384
 385         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 386         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 387         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 388         gnu_attr param.
 389         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 390         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 391         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 392         (obj_elf_type): Set elf_osabi for ifunc.
 393         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 394         * testsuite/gas/elf/section12b.d: Likewise.
 395         * testsuite/gas/elf/section13.d: Likewise.
 396         * testsuite/gas/elf/section13.l: Adjust expected error.
 397
 398 2019-07-23  Alan Modra  <amodra@gmail.com>
 399
 400         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 401
 402 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 403
 404         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 405         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 406         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 407         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 408         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 409         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 410         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 411         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 412         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 413
 414 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 415
 416         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 417
 418 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 419
 420         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 421         * testsuite/gas/bpf/lddw-be.d: Likewise.
 422         * testsuite/gas/bpf/lddw.d: Likewise.
 423         * testsuite/gas/bpf/alu-be.d: Likewise.
 424         * testsuite/gas/bpf/alu32.d: Likewise.
 425
 426 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 427
 428         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 429         (pe_lcomm): Likewise.
 430         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 431
 432 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 433
 434         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 435         * config/tc-aarch64.c (aarch64_features): Likewise.
 436         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 437         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 438         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 439         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 440         * testsuite/gas/aarch64/sve2.d: Likewise.
 441
 442 2019-07-19  Alan Modra  <amodra@gmail.com>
 443
 444         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 445         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 446         (fixup_size, md_assemble): Handle pcrel tls relocs.
 447         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 448         (md_apply_fix, tc_gen_reloc): Likewise.
 449
 450 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 451
 452         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 453         alignment.
 454
 455 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 456
 457         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 458
 459         * testsuite/gas/bpf/data.s: New file.
 460         * testsuite/gas/bpf/data.d: Likewise.
 461         * testsuite/gas/bpf/data-be.d: Likewise.
 462         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 463         * doc/c-bpf.texi (BPF Directives): New section.
 464
 465 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 466
 467         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 468         match_template, check_string, build_modrm_byte): Replace
 469         operand_type_check(..., anymem) by Operand_Mem ones.
 470         (process_operands): Also copy i.flags[] when copying other
 471         operand properties.
 472
 473 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 474
 475         * config/tc-i386.c (match_template): Adjust regmem reference.
 476         Adjust comment and update regmem when swapping operands.
 477         (build_modrm_byte): Drop clearing of regmem and stale part of
 478         comment. Correct comment. Adjust regmem reference.
 479
 480 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 481
 482         * config/tc-i386.c (type_names): Replace SReg entries.
 483         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 484         parse_real_register): Switch to using sreg field.
 485         (process_operands): Likewise. Extend handling of PUSH/POP of
 486         segment registers. Drop dead setting of REX_B.
 487         * config/tc-i386-intel.c (i386_intel_simplify_register,
 488         i386_intel_operand): Switch to using sreg field.
 489         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 490         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 491         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 492         expectations.
 493
 494 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 495
 496         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 497         register as an argument.
 498         * testsuite/gas/bpf/mem.d: Updated accordingly.
 499         * testsuite/gas/bpf/mem-be.d: Likewise.
 500         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 501         explicit arguments to ldabs and ldind instructions.
 502
 503 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 504
 505         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 506         ldabs and ldind instructions.
 507         * testsuite/gas/bpf/mem.d: Updated accordingly.
 508         * testsuite/gas/bpf/mem-be.d: Likewise.
 509
 510 2019-07-09  Alan Modra  <amodra@gmail.com>
 511
 512         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 513         * config/tc-mips.h (tc_frob_symbol): Define.
 514         (mips_frob_symbol): Declare.
 515         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 516         (mips_frob_symbol): Fudge symbols for irix here.
 517         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 518
 519 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 520
 521         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 522         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 523         * testsuite/gas/riscv/insn.s: Ditto.
 524
 525         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 526         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 527         * testsuite/gas/riscv/insn.s: Ditto.
 528
 529         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 530         and store.
 531
 532         * testsuite/gas/riscv/insn.d: Using regular expression to match
 533         address.
 534
 535         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 536         type and fix typo.
 537
 538 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 539
 540         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 541         -Q options.
 542         (md_show_usage): Correctly name the ignored -Q option flavors.
 543
 544 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 545
 546         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 547         old and new types.
 548         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 549         * doc/as.texi: Mention warning behavior for the ELF flavor of
 550         .type.
 551         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 552         testsuite/gas/elf/type-2.s: New.
 553         * testsuite/gas/elf/elf.exp: Run new test.
 554
 555 2019-07-03  Nick Clifton  <nickc@redhat.com>
 556
 557         * testsuite/gas/aarch64/codealign.d: Update to work with a
 558         toolchain configured to generate build notes.
 559         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 560         * testsuite/gas/aarch64/dwarf.d: Likewise.
 561         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 562         * testsuite/gas/aarch64/mapping.d: Likewise.
 563         * testsuite/gas/aarch64/mapping2.d: Likewise.
 564         * testsuite/gas/aarch64/mapping3.d: Likewise.
 565         * testsuite/gas/aarch64/mapping4.d: Likewise.
 566         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 567         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 568         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 569         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 570         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 571         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 572         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 573         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 574         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 575         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 576         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 577         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 578         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 579         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 580         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 581         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 582         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 583         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 584         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 585         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 586         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 587         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 588         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 589         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 590         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 591         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 592         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 593         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 594         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 595         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 596         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 597         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 598         * testsuite/gas/all/assign.d: Likewise.
 599         * testsuite/gas/all/none.d: Likewise.
 600         * testsuite/gas/all/weakref1.d: Likewise.
 601         * testsuite/gas/arm/got_prel.d: Likewise.
 602         * testsuite/gas/arm/local_function.d: Likewise.
 603         * testsuite/gas/arm/mapdir.d: Likewise.
 604         * testsuite/gas/arm/mapmisc.d: Likewise.
 605         * testsuite/gas/arm/mapping2.d: Likewise.
 606         * testsuite/gas/arm/mapping3.d: Likewise.
 607         * testsuite/gas/arm/mapping4.d: Likewise.
 608         * testsuite/gas/arm/mapsecs.d: Likewise.
 609         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 610         * testsuite/gas/arm/thumbrel.d: Likewise.
 611         * testsuite/gas/arm/unwind.d: Likewise.
 612         * testsuite/gas/cfi/cfi-label.d: Likewise.
 613         * testsuite/gas/elf/elf.exp: Likewise.
 614         * testsuite/gas/i386/bss.d: Likewise.
 615         * testsuite/gas/i386/ifunc-3.d: Likewise.
 616         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 617         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 618         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 619         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 620         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 621         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 622         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 623         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 624         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 625         * testsuite/gas/i386/nop-6.d: Likewise.
 626         * testsuite/gas/i386/property-1.d: Likewise.
 627         * testsuite/gas/i386/property-2.d: Likewise.
 628         * testsuite/gas/i386/relax.d: Likewise.
 629         * testsuite/gas/i386/reloc64.d: Likewise.
 630         * testsuite/gas/i386/size-1.d: Likewise.
 631         * testsuite/gas/i386/size-3.d: Likewise.
 632         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 633         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 634         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 635         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 636         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 637         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 638         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 639         * testsuite/gas/macros/irp.d: Likewise.
 640         * testsuite/gas/macros/repeat.d: Likewise.
 641         * testsuite/gas/macros/rept.d: Likewise.
 642         * testsuite/gas/macros/test2.d: Likewise.
 643         * testsuite/gas/macros/test3.d: Likewise.
 644         * testsuite/gas/macros/vararg.d: Likewise.
 645         * testsuite/gas/ppc/astest2.d: Likewise.
 646         * testsuite/gas/ppc/astest2_64.d: Likewise.
 647         * testsuite/gas/ppc/astest64.d: Likewise.
 648         * testsuite/gas/ppc/power4.d: Likewise.
 649         * testsuite/gas/ppc/test1elf64.d: Likewise.
 650
 651 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 652
 653         * config/tc-aarch64.c (parse_operands): Add error check.
 654         * testsuite/gas/aarch64/diagnostic.l: New test.
 655         * testsuite/gas/aarch64/diagnostic.s: New test.
 656         * testsuite/gas/aarch64/illegal.l: New tests.
 657         * testsuite/gas/aarch64/illegal.s: New tests.
 658
 659 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 660
 661         * testsuite/gas/aarch64/sve-movprfx_27.s,
 662         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 663
 664 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 665
 666         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 667         SCVTF, UCVTF, LSR and ASR.
 668         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 669         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 670
 671 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 672
 673         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 674         to be prefixed by MOVPRFX.
 675         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 676         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 677
 678 2019-07-01  Nick Clifton  <nickc@redhat.com>
 679
 680         PR 24748
 681         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 682         name of offset parameter to note_offset.  Only use desc2_offset
 683         when placing addend into REL reloc's address space.
 684         (maybe_generate_build_notes): Update parameters passed to
 685         create_note_reloc.
 686
 687 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 688
 689         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 690         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 691         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 692         instructions under the sve2-aes architecture extension.
 693         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 694         pmull{t,b} instructions.
 695         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 696         disassembly.
 697         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 698         instructions.
 699
 700 2019-07-01  Nick Clifton  <nickc@redhat.com>
 701
 702         PR 24738
 703         * doc/c-i386.texi (i386-Directives): Add a description of the
 704         Value directive.
 705
 706 2019-07-01  Nick Clifton  <nickc@redhat.com>
 707
 708         PR 24737
 709         * doc/as.texi (Align): Add missing word to description of
 710         pseudo-op.
 711         (P2align): Likewise.
 712
 713 2019-06-28  Nick Clifton  <nickc@redhat.com>
 714
 715         PR 24735
 716         * doc/as.texi (Zero): Fix spelling typo.
 717
 718 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 719
 720         * config/tc-i386.c (vec_imm4): Delete.
 721         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 722         operands one.  Clear Imm<N> by different means.
 723         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 724         adjust assertions.
 725
 726 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 727
 728         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 729         insns. Move PadLock special case of prefix emission to 3-byte
 730         long base opcode handling.
 731         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 732
 733 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 734
 735         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 736         both operands being the same register.
 737         * doc/c-i386.texi: Update -O2 documentation.
 738         * testsuite/gas/i386/optimize-2.s,
 739         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 740         with both operands being the same register.
 741         * testsuite/gas/i386/optimize-2.d,
 742         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 743         * testsuite/gas/i386/optimize-2b.d,
 744         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 745         * testsuite/gas/i386/i386.exp: Run new test.
 746
 747 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 748
 749         * config/tc-i386.c (commutative): New.
 750         (build_vex_prefix): Handle commutative case.
 751         (optimize_encoding): Set commutative flag when appropriate.
 752         * doc/c-i386.texi: Update -O2 documentation.
 753         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 754         output.
 755         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 756         numbered source operands.
 757         * testsuite/gas/i386/x86-64-optimize-2.d,
 758         testsuite/gas/i386/x86-64-optimize-2b.d,
 759         testsuite/gas/i386/x86-64-optimize-3.d,
 760         testsuite/gas/i386/x86-64-optimize-5.d,
 761         testsuite/gas/i386/x86-64-optimize-6.d,
 762         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 763         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 764         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 765         * testsuite/gas/i386/i386.exp: Run new test.
 766
 767 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 768
 769         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 770         (check_VecOperands): Simplify static rounding / SAE checking.
 771
 772 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 773
 774         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 775         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 776         clear broadcast.  Eliminate a loop.
 777         * doc/c-i386.texi: Update -O1 documentation.
 778         * testsuite/gas/i386/optimize-1.s,
 779         testsuite/gas/i386/optimize-2.s,
 780         testsuite/gas/i386/optimize-3.s,
 781         testsuite/gas/i386/optimize-5.s,
 782         testsuite/gas/i386/x86-64-optimize-2.s,
 783         testsuite/gas/i386/x86-64-optimize-3.s,
 784         testsuite/gas/i386/x86-64-optimize-4.s,
 785         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 786         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 787         testsuite/gas/i386/optimize-1.d,
 788         testsuite/gas/i386/optimize-1a.d,
 789         testsuite/gas/i386/optimize-2.d,
 790         testsuite/gas/i386/optimize-3.d,
 791         testsuite/gas/i386/optimize-4.d,
 792         testsuite/gas/i386/optimize-5.d,
 793         testsuite/gas/i386/x86-64-optimize-2.d,
 794         testsuite/gas/i386/x86-64-optimize-2a.d,
 795         testsuite/gas/i386/x86-64-optimize-2b.d,
 796         testsuite/gas/i386/x86-64-optimize-3.d,
 797         testsuite/gas/i386/x86-64-optimize-4.d,
 798         testsuite/gas/i386/x86-64-optimize-5.d,
 799         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 800
 801 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 802
 803         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 804         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 805         testsuite/gas/i386/vpclmulqdq.s,
 806         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 807         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 808         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 809         high 16 [xy]mm registers.
 810         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 811         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 812         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 813         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 814         testsuite/gas/i386/vpclmulqdq.d,
 815         testsuite/gas/i386/vpclmulqdq-intel.d,
 816         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 817         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 818         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 819         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 820         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 821         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 822         expectations.
 823
 824 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 825
 826         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 827
 828 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 829
 830         * tc-i386.c (encoding_length): New.
 831         (output_insn): Use it.
 832         * testsuite/gas/i386/oversized16.l,
 833         testsuite/gas/i386/oversized16.s,
 834         testsuite/gas/i386/oversized64.l,
 835         testsuite/gas/i386/oversized64.s: New.
 836         * testsuite/gas/i386/i386.exp: Run new tests.
 837
 838 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 839
 840         PR binutils/24719
 841         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 842         with invalid vector length.
 843         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 844         * testsuite/gas/i386/disassem.d: Updated.
 845         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 846
 847 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 848
 849         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 850         (do_t_smc): Add range check for immediate operand. Remove
 851         obsolete immediate encoding.
 852         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 853         * testsuite/gas/arm/arch6zk.d: Fix test.
 854         * testsuite/gas/arm/arch6zk.s: Fix test.
 855         * testsuite/gas/arm/smc-bad.d: New test.
 856         * testsuite/gas/arm/smc-bad.l: New test.
 857         * testsuite/gas/arm/smc-bad.s: New test.
 858         * testsuite/gas/arm/thumb32.d: Fix test.
 859         * testsuite/gas/arm/thumb32.s: Fix test.
 860
 861 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 862
 863         config/tc-i386.c (md_assemble): Check for protected mode
 864         incapable processor before encoding VEX and alike insns.
 865         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 866         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 867         * testsuite/gas/i386/avx-16bit.d,
 868         testsuite/gas/i386/avx-16bit.s,
 869         testsuite/gas/i386/avx512f-16bit.d,
 870         testsuite/gas/i386/avx512f-16bit.s,
 871         testsuite/gas/i386/bmi-16bit.d,
 872         testsuite/gas/i386/bmi-16bit.s,
 873         testsuite/gas/i386/bmi2-16bit.d,
 874         testsuite/gas/i386/bmi2-16bit.s,
 875         testsuite/gas/i386/lwp-16bit.d,
 876         testsuite/gas/i386/lwp-16bit.s: New
 877         testsuite/gas/i386/i386.exp: Run new tests.
 878
 879 2019-06-26  Jim Wilson  <jimw@sifive.com>
 880
 881         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 882         #!/bin/bash and make it executable.
 883         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 884
 885 2019-06-26  Lili Cui  <lili.cui@intel.com>
 886
 887         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 888         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 889         Intel syntax.
 890
 891 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 892
 893         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 894         respect to MTC1 and use $0 for either part where possible.
 895         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 896         words in double precision constants.
 897         * testsuite/gas/mips/li-d.d: Update reference output.
 898         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 899         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 900         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 901
 902 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 903
 904         * tc-i386.c (acc32, acc64): Delete.
 905         (pi): Make first parameter pinter-to-const.
 906         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 907         (pt): Use operand_type_equal().
 908         (match_template): Replace use of acc32.
 909         (process_suffix): Replace use of acc64.
 910
 911 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 912
 913         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 914         use.
 915
 916 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 917
 918         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 919
 920 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 921
 922         * testsuite/gas/i386/sse2-16bit.d,
 923         testsuite/gas/i386/sse2-16bit.s: New.
 924         testsuite/gas/i386/i386.exp: Run new test.
 925
 926 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 927
 928         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 929         immediatie fitting in 7 bits.
 930         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 931         7- and 8-bit immediates.
 932         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 933
 934 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 935
 936         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 937         tests.
 938         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 939
 940 2019-06-25  Alan Modra  <amodra@gmail.com>
 941
 942         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 943
 944 2019-06-25  Alan Modra  <amodra@gmail.com>
 945
 946         * config/tc-ppc.h (ppc_nop_select): Declare.
 947         (NOP_OPCODE): Define.
 948         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 949         (ppc_nop_encoding_for_rs_align_code): New enum.
 950         (ppc_nop_select): New function.
 951         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 952         * testsuite/gas/ppc/groupnop.d,
 953         * testsuite/gas/ppc/groupnop.s: New test.
 954         * testsuite/gas/ppc/ppc.exp: Run it.
 955
 956 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 957
 958         PR binutils/24700
 959         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 960         with invalid vector length.
 961         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 962         * testsuite/gas/i386/disassem.d: Updated.
 963         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 964
 965 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         PR binutils/24691
 968         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 969         invalid vector length.
 970         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 971         * testsuite/gas/i386/disassem.d: Updated.
 972         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 973
 974 2019-06-14  Alan Modra  <amodra@gmail.com>
 975
 976         * Makefile.in: Regenerate.
 977         * configure: Regenerate.
 978         * doc/Makefile.in: Regenerate.
 979
 980 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 981
 982         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 983         * testsuite/gas/ppc/power9.s: Likewise.
 984
 985 2019-06-06  Lili Cui  <lili.cui@intel.com>
 986
 987         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 988         (cpu_noarch): Add noenqcmd.
 989         * doc/c-i386.texi: Document noenqcmd.
 990
 991 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         PR binutils/24633
 994         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 995         lengths for EVEX vextractfXX and vinsertfXX.
 996         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 997         * testsuite/gas/i386/disassem.d: Updated.
 998         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 999
1000 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1001
1002         PR binutils/24626
1003         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1004         and EVEX.vvvv.
1005         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1006         * testsuite/gas/i386/disassem.d: Updated.
1007         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1008
1009 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1010             Lili Cui  <lili.cui@intel.com>
1011
1012         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1013         (cpu_noarch): Likewise.
1014         * doc/c-i386.texi: Document avx512_vp2intersect.
1015         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1016         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1017         * testsuite/gas/i386/vp2intersect.d: Likewise.
1018         * testsuite/gas/i386/vp2intersect.s: Likewise.
1019         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1020         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1021         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1022         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1023         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1024         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1025         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1026
1027 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1028             Lili Cui  <lili.cui@intel.com>
1029
1030         * doc/c-i386.texi: Document enqcmd.
1031         * testsuite/gas/i386/enqcmd-intel.d: New file.
1032         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1033         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1034         * testsuite/gas/i386/enqcmd.d: Likewise.
1035         * testsuite/gas/i386/enqcmd.s: Likewise.
1036         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1037         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1038         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1039         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1040         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1041         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1042         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1043         and x86-64-enqcmd.
1044
1045 2019-05-30  Jim Wilson  <jimw@sifive.com>
1046
1047         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1048         statement.  Delete O_symbol and O_constant check after if statement.
1049         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1050         * testsuite/gas/riscv/auipc-parsing.l: Update.
1051
1052 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         PR gas/24625
1055         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1056         instructions with invalid broadcast.
1057         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1058         * testsuite/gas/i386/inval-avx512f.l: Updated.
1059         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1060
1061 2019-05-27  Alan Modra  <amodra@gmail.com>
1062
1063         * config/tc-ppc.c (is_ppc64_target): New function.
1064         (md_show_usage): Split up usage message.  Don't show -a64 when
1065         unsupported.
1066         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1067         (prefix-reloc): Only run for ppc64.
1068
1069 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1070
1071         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1072         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1073         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1074         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1075         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1076
1077 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1078
1079         * config/tc-aarch64.c (s_variant_pcs): New function.
1080         * doc/c-aarch64.texi: Document .variant_pcs.
1081         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1082         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1083         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1084         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1085
1086 2019-05-24  Alan Modra  <amodra@gmail.com>
1087
1088         * po/POTFILES.in: Regenerate.
1089
1090 2019-05-24  Alan Modra  <amodra@gmail.com>
1091
1092         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1093         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1094         (fixup_size): Handle new powerxx relocs.
1095         (md_assemble): Warn for @pcrel on non-prefix insns.
1096         Accept @l, @h and @ha on prefix insns, and infer reloc without
1097         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1098         instructions.  Include operand tests as well as opcode test to
1099         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1100         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1101         (md_apply_fix): Handle new powerxx relocs.
1102         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1103         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1104         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1105         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1106         * testsuite/gas/ppc/prefix-reloc.d,
1107         * testsuite/gas/ppc/prefix-reloc.s: New test.
1108         * testsuite/gas/ppc/ppc.exp: Run it.
1109
1110 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1111             Alan Modra  <amodra@gmail.com>
1112
1113         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1114         are 32-bits or smaller.
1115         * messages.c (as_internal_value_out_of_range): Do not truncate
1116         variables and use BFD_VMA_FMT to print them.
1117         * testsuite/gas/ppc/prefix-pcrel.s,
1118         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1119         * testsuite/gas/ppc/ppc.exp: Run it.
1120
1121 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1122             Alan Modra  <amodra@gmail.com>
1123
1124         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1125         (struct insn_label_list): New.
1126         (insn_labels, free_insn_labels): New variables.
1127         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1128         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1129         and call ppc_record_label.
1130         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1131         that are on the same line as a prefix instruction.
1132         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1133         later in the file.
1134         (md_start_line_hook): Define.
1135         (ppc_start_line_hook): Declare.
1136         * testsuite/gas/ppc/prefix-align.d,
1137         * testsuite/gas/ppc/prefix-align.s: New test.
1138         * testsuite/gas/ppc/ppc.exp: Run new test.
1139
1140 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1141
1142         * configure.ac: Handle bpf-*-* targets.
1143         * configure.tgt (generic_target): Likewise.
1144         * configure: Regenerate.
1145         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1146         (TARGET_CPU_HFILES): Add tc-bpf.h.
1147         * Makefile.in: Regenerated.
1148         * config/tc-bpf.c: New file.
1149         * config/tc-bpf.h: Likewise.
1150         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1151         * doc/Makefile.in: Regenerated.
1152         * doc/all.texi: set BPF.
1153         * doc/as.texi: Add eBPF contents.
1154         * doc/c-bpf.texi: New file.
1155         * testsuite/gas/bpf/alu.d: New file.
1156         * testsuite/gas/bpf/mem-be.d: Likewise.
1157         * testsuite/gas/bpf/mem.s: Likewise.
1158         * testsuite/gas/bpf/mem.d: Likewise.
1159         * testsuite/gas/bpf/lddw-be.d: Likewise.
1160         * testsuite/gas/bpf/lddw.s: Likewise.
1161         * testsuite/gas/bpf/lddw.d: Likewise.
1162         * testsuite/gas/bpf/jump-be.d: Likewise.
1163         * testsuite/gas/bpf/jump.s: Likewise.
1164         * testsuite/gas/bpf/jump.d: Likewise.
1165         * testsuite/gas/bpf/exit-be.d: Likewise.
1166         * testsuite/gas/bpf/exit.s: Likewise.
1167         * testsuite/gas/bpf/exit.d: Likewise.
1168         * testsuite/gas/bpf/call-be.d: Likewise.
1169         * testsuite/gas/bpf/call.s: Likewise.
1170         * testsuite/gas/bpf/call.d: Likewise.
1171         * testsuite/gas/bpf/bpf.exp: Likewise.
1172         * testsuite/gas/bpf/atomic-be.d: Likewise.
1173         * testsuite/gas/bpf/atomic.s: Likewise.
1174         * testsuite/gas/bpf/atomic.d: Likewise.
1175         * testsuite/gas/bpf/alu-be.d: Likewise.
1176         * testsuite/gas/bpf/alu32-be.d: Likewise.
1177         * testsuite/gas/bpf/alu32.s: Likewise.
1178         * testsuite/gas/bpf/alu32.d: Likewise.
1179         * testsuite/gas/bpf/alu.s: Likewise.
1180         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1181         * testsuite/gas/all/org-1.s: Support nop_type 6.
1182         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1183         org-1.s.
1184
1185 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1186
1187         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1188         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1189         (<global>): Use s12z_strtol instead of strtol.
1190         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1191         * testsuite/gas/s12z/dollar-hex.d: New file.
1192         * testsuite/gas/s12z/dollar-hex.s: New file.
1193         * testsuite/gas/s12z/s12z.exp: Add them.
1194
1195 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1196
1197         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1198         parse p0 and P0.
1199         (do_vmrs): Add checks for valid operands with respect to
1200         cpu and fpu options.
1201         (do_vmsr): Likewise.
1202         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1203         and FPCXT_S.
1204         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1205         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1206         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1207         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1208         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1209         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1210         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1211         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1212         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1213         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1214
1215 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1216
1217         * config/tc-arm.c (TOGGLE_BIT): New.
1218         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1219         csinv, csneg, cset, csetm and csel.
1220         (operand_parse_code): New OP_RR_ZR.
1221         (parse_operand): Handle case for OP_RR_ZR.
1222         (do_t_cond): New.
1223         (insns): New instructions for cinc, cinv, cneg, csinc,
1224         csinv, csneg, cset, csetm, csel.
1225         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1226         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1227         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1228         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1229         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1230
1231 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1232
1233         * config/tc-arm.c (operand_parse_code): New entries for
1234         OP_RRnpcsp_I32 (register or integer operands).
1235         (do_mve_scalar_shift): New.
1236         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1237         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1238         * testsuite/gas/arm/mve-shift.d: New.
1239         * testsuite/gas/arm/mve-shift.s: New.
1240         * testsuite/gas/arm/mve-shift-bad.d: New.
1241         * testsuite/gas/arm/mve-shift-bad.s: New.
1242         * testsuite/gas/arm/mve-shift-bad.l: New.
1243
1244 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1245
1246         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1247         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1248         case for DAUI.
1249         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1250         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1251         for DAUI.
1252         * testsuite/gas/mips/mips.exp: Rename test from
1253         r6-branch-constraints to r6-reg-constraints.
1254
1255 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1256
1257         PR 24559
1258         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1259         replacement.
1260         * testsuite/gas/arm/load-pseudo.s: New test input.
1261         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1262         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1263         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1264
1265 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1266
1267         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1268         conventions.
1269         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1270         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1271         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1272         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1273         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1274         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1275         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1276
1277 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1278
1279         * expr.c (literal_prefix_dollar_hex): New variable.
1280         (operand)[case '$']: Use the new variable instead of the old macro.
1281         Also, move this instance of "case '$'" next to the other one, and
1282         enable it only in the complementary proprocessor case.
1283         * expr.h (literal_prefix_dollar_hex): Declare it.
1284         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1285         * config/tc-ip2k.c:      ditto
1286         * config/tc-mt.c:        ditto
1287         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1288         * config/tc-ip2k.h:      ditto
1289         * config/tc-mt.h:        ditto
1290
1291 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1292
1293         PR 14798
1294         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1295         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1296         * testsuite/gas/mips/pr14798.s: New test source.
1297         * testsuite/gas/mips/pr14798-irix.d: New test.
1298         * testsuite/gas/mips/pr14798.d: Likewise.
1299         * testsuite/gas/mips/mips.exp: Run the new tests.
1300
1301 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1302
1303         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1304         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1305
1306 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1307
1308         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1309         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1310         (do_neon_dyadic_i64_su): Likewise.
1311         (do_neon_shl): Likewise.
1312         (do_neon_qshl): Likewise.
1313         (do_neon_rshl): Likewise.
1314         (do_neon_logic): Likewise.
1315         (do_neon_dyadic_if_su): Likewise.
1316         (do_neon_addsub_if_i): Likewise.
1317         (do_neon_mac_maybe_scalar): Likewise.
1318         (do_neon_fmac): Likewise.
1319         (do_neon_mul): Likewise.
1320         (do_neon_qdmulh): Likewise.
1321         (do_neon_qrdmlah): Likewise.
1322         (do_neon_abs_neg): Likewise.
1323         (do_neon_sli): Likewise.
1324         (do_neon_sri): Likewise.
1325         (do_neon_qshlu_imm): Likewise.
1326         (do_neon_cvt_1): Likewise.
1327         (do_neon_cvttb_1): Likewise.
1328         (do_neon_mvn): Likewise.
1329         (do_neon_rev): Likewise.
1330         (do_neon_dup): Likewise.
1331         (do_neon_mov): Likewise.
1332         (do_neon_rshift_round_imm): Likewise.
1333         (do_neon_sat_abs_neg): Likewise.
1334         (do_neon_cls): Likewise.
1335         (do_neon_clz): Likewise.
1336         (do_vmaxnm): Likewise.
1337         (do_vrint_1): Likewise.
1338         (do_vcmla): Likewise.
1339         (do_vcadd): Likewise.
1340
1341 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1342
1343         * NEWS: Mention Armv8.1-M Mainline and MVE.
1344
1345 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1346
1347         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1348         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1349         * testsuite/gas/arm/mve-vabav.d: New test.
1350         * testsuite/gas/arm/mve-vabav.s: New test.
1351         * testsuite/gas/arm/mve-vabd.d: New test.
1352         * testsuite/gas/arm/mve-vabd.s: New test.
1353         * testsuite/gas/arm/mve-vabsneg.d: New test.
1354         * testsuite/gas/arm/mve-vabsneg.s: New test.
1355         * testsuite/gas/arm/mve-vadc.d: New test.
1356         * testsuite/gas/arm/mve-vadc.s: New test.
1357         * testsuite/gas/arm/mve-vaddlv.d: New test.
1358         * testsuite/gas/arm/mve-vaddlv.s: New test.
1359         * testsuite/gas/arm/mve-vaddsub.d: New test.
1360         * testsuite/gas/arm/mve-vaddsub.s: New test.
1361         * testsuite/gas/arm/mve-vaddv.d: New test.
1362         * testsuite/gas/arm/mve-vaddv.s: New test.
1363         * testsuite/gas/arm/mve-vand.d: New test.
1364         * testsuite/gas/arm/mve-vand.s: New test.
1365         * testsuite/gas/arm/mve-vbic.d: New test.
1366         * testsuite/gas/arm/mve-vbic.s: New test.
1367         * testsuite/gas/arm/mve-vbrsr.d: New test.
1368         * testsuite/gas/arm/mve-vbrsr.s: New test.
1369         * testsuite/gas/arm/mve-vcadd.d: New test.
1370         * testsuite/gas/arm/mve-vcadd.s: New test.
1371         * testsuite/gas/arm/mve-vcls.d: New test.
1372         * testsuite/gas/arm/mve-vcls.s: New test.
1373         * testsuite/gas/arm/mve-vclz.d: New test.
1374         * testsuite/gas/arm/mve-vclz.s: New test.
1375         * testsuite/gas/arm/mve-vcmla.d: New test.
1376         * testsuite/gas/arm/mve-vcmla.s: New test.
1377         * testsuite/gas/arm/mve-vcmp.d: New test.
1378         * testsuite/gas/arm/mve-vcmp.s: New test.
1379         * testsuite/gas/arm/mve-vcmul.d: New test.
1380         * testsuite/gas/arm/mve-vcmul.s: New test.
1381         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1382         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1383         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1384         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1385         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1386         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1387         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1388         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1389         * testsuite/gas/arm/mve-vddup.d: New test.
1390         * testsuite/gas/arm/mve-vddup.s: New test.
1391         * testsuite/gas/arm/mve-vdup.d: New test.
1392         * testsuite/gas/arm/mve-vdup.s: New test.
1393         * testsuite/gas/arm/mve-veor.d: New test.
1394         * testsuite/gas/arm/mve-veor.s: New test.
1395         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1396         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1397         * testsuite/gas/arm/mve-vfmas.d: New test.
1398         * testsuite/gas/arm/mve-vfmas.s: New test.
1399         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1400         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1401         * testsuite/gas/arm/mve-vhcadd.d: New test.
1402         * testsuite/gas/arm/mve-vhcadd.s: New test.
1403         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1404         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1405         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1406         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1407         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1408         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1409         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1410         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1411         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1412         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1413         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1414         * testsuite/gas/arm/mve-vmla.d: New test.
1415         * testsuite/gas/arm/mve-vmla.s: New test.
1416         * testsuite/gas/arm/mve-vmladav.d: New test.
1417         * testsuite/gas/arm/mve-vmladav.s: New test.
1418         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1419         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1420         * testsuite/gas/arm/mve-vmlalv.d: New test.
1421         * testsuite/gas/arm/mve-vmlalv.s: New test.
1422         * testsuite/gas/arm/mve-vmlas.d: New test.
1423         * testsuite/gas/arm/mve-vmlas.s: New test.
1424         * testsuite/gas/arm/mve-vmlav.d: New test.
1425         * testsuite/gas/arm/mve-vmlav.s: New test.
1426         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1427         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1428         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1429         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1430         * testsuite/gas/arm/mve-vmov-1.d: New test.
1431         * testsuite/gas/arm/mve-vmov-1.s: New test.
1432         * testsuite/gas/arm/mve-vmov-2.d: New test.
1433         * testsuite/gas/arm/mve-vmov-2.s: New test.
1434         * testsuite/gas/arm/mve-vmul.d: New test.
1435         * testsuite/gas/arm/mve-vmul.s: New test.
1436         * testsuite/gas/arm/mve-vmulh.d: New test.
1437         * testsuite/gas/arm/mve-vmulh.s: New test.
1438         * testsuite/gas/arm/mve-vmullbt.d: New test.
1439         * testsuite/gas/arm/mve-vmullbt.s: New test.
1440         * testsuite/gas/arm/mve-vmvn.d: New test.
1441         * testsuite/gas/arm/mve-vmvn.s: New test.
1442         * testsuite/gas/arm/mve-vorn.d: New test.
1443         * testsuite/gas/arm/mve-vorn.s: New test.
1444         * testsuite/gas/arm/mve-vorr.d: New test.
1445         * testsuite/gas/arm/mve-vorr.s: New test.
1446         * testsuite/gas/arm/mve-vpnot.d: New test.
1447         * testsuite/gas/arm/mve-vpnot.s: New test.
1448         * testsuite/gas/arm/mve-vpsel.d: New test.
1449         * testsuite/gas/arm/mve-vpsel.s: New test.
1450         * testsuite/gas/arm/mve-vpt.d: New test.
1451         * testsuite/gas/arm/mve-vpt.s: New test.
1452         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1453         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1454         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1455         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1456         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1457         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1458         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1459         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1460         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1461         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1462         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1463         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1464         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1465         * testsuite/gas/arm/mve-vqdmull.d: New test.
1466         * testsuite/gas/arm/mve-vqdmull.s: New test.
1467         * testsuite/gas/arm/mve-vqmovn.d: New test.
1468         * testsuite/gas/arm/mve-vqmovn.s: New test.
1469         * testsuite/gas/arm/mve-vqrshl.d: New test.
1470         * testsuite/gas/arm/mve-vqrshl.s: New test.
1471         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1472         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1473         * testsuite/gas/arm/mve-vqshl.d: New test.
1474         * testsuite/gas/arm/mve-vqshl.s: New test.
1475         * testsuite/gas/arm/mve-vrev.d: New test.
1476         * testsuite/gas/arm/mve-vrev.s: New test.
1477         * testsuite/gas/arm/mve-vrint.d: New test.
1478         * testsuite/gas/arm/mve-vrint.s: New test.
1479         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1480         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1481         * testsuite/gas/arm/mve-vrshl.d: New test.
1482         * testsuite/gas/arm/mve-vrshl.s: New test.
1483         * testsuite/gas/arm/mve-vsbc.d: New test.
1484         * testsuite/gas/arm/mve-vsbc.s: New test.
1485         * testsuite/gas/arm/mve-vshl.d: New test.
1486         * testsuite/gas/arm/mve-vshl.s: New test.
1487         * testsuite/gas/arm/mve-vshlc.d: New test.
1488         * testsuite/gas/arm/mve-vshlc.s: New test.
1489         * testsuite/gas/arm/mve-vshll.d: New test.
1490         * testsuite/gas/arm/mve-vshll.s: New test.
1491         * testsuite/gas/arm/mve-vshr.d: New test.
1492         * testsuite/gas/arm/mve-vshr.s: New test.
1493         * testsuite/gas/arm/mve-vshrn.d: New test.
1494         * testsuite/gas/arm/mve-vshrn.s: New test.
1495         * testsuite/gas/arm/mve-vsli.d: New test.
1496         * testsuite/gas/arm/mve-vsli.s: New test.
1497         * testsuite/gas/arm/mve-vsri.d: New test.
1498         * testsuite/gas/arm/mve-vsri.s: New test.
1499         * testsuite/gas/arm/mve-vstld.d: New test.
1500         * testsuite/gas/arm/mve-vstld.s: New test.
1501         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1502         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1503         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1504         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1505         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1506         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1507
1508 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1509
1510         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1511         (do_t_loloop): Changed to handle tail predication variants.
1512         (md_apply_fix): Likewise.
1513         (insns): Add entries for MVE mnemonics.
1514         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1515         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1516         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1517         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1518
1519 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1520
1521         * config/tc-arm.c (do_mve_vshll): New encoding function.
1522         (do_mve_vshlc): Likewise.
1523         (insns): Add entries for MVE mnemonics.
1524         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1525         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1526         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1527         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1528         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1529         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1530
1531 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1532
1533         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1534         (parse_operands): Handle new operand.
1535         (do_neon_shl_imm): Accept MVE variants.
1536         (do_neon_shl): Likewise.
1537         (do_neon_qshl_imm): Likewise.
1538         (do_neon_qshl): Likewise.
1539         (do_neon_qshlu_imm): Likewise.
1540         (insns): Likewise.
1541         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1542         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1543         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1544         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1545         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1546         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1547
1548 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1549
1550         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1551         (do_neon_sri): Likewise.
1552         (do_neon_rev): Likewise.
1553         (do_neon_rshift_round_imm): Likewise.
1554         (insns): Likewise.
1555         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1556         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1557         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1558         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1559         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1560         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1561         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1562         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1563         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1564         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1565         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1566         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1567
1568 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1569
1570         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1571         (insns): Change entries to accept MVE variants.
1572         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1573         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1574         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1575
1576 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1577
1578         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1579          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1580          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1581          M_MNEM_vqrshrunb): New instruction encodings.
1582         (do_mve_vshrn): New encoding function.
1583         (insns): Add entries for MVE mnemonics.
1584         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1585         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1586         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1587         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1588         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1589         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1590
1591 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1592
1593         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1594          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1595         (do_mve_vqmovn): New encoding function.
1596         (do_neon_rshl): Change to accepte MVE variants.
1597         (insns): Change entries and add new for MVE mnemonics.
1598         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1599         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1600         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1601         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1602         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1603         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1604         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1605         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1606         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1607
1608 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1609
1610         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1611         (parse_operands): Handle new operand.
1612         (do_mve_vqdmull): New encoding function.
1613         (insns): Add entry for MVE mnemonics.
1614         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1615         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1616         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1617
1618 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1619
1620         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1621         (parse_operands): Handle new operand.
1622         (mve_encode_qqr): Handle new instructions.
1623         (do_neon_qdmulh): Add support for MVE variants.
1624         (do_neon_qrdmlah): Likewise.
1625         (do_mve_vqdmlah): New encoding function.
1626         (insns): Change entries and add new entries for MVE mnemonics.
1627         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1628         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1629         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1630
1631 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1632
1633         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1634         (insns): Add entries for MVE mnemonics.
1635         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1636         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1637         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1638         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1639         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1640         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1641
1642 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1643
1644         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1645         (do_mve_vpnot): Likewise.
1646         (insns): Add entries for MVE mnemonics.
1647         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1648         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1649         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1650         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1651         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1652         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1653
1654 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1655
1656         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1657         (do_neon_sat_abs_neg): Likewise.
1658         (insns): Likewise.
1659         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1660         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1661         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1662         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1663         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1664         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1665
1666 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1667
1668         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1669         (do_mve_vmulh): Likewise.
1670         (insns): Add entries for MVE mnemonics.
1671         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1672         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1673         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1674         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1675         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1676         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1677
1678 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1679
1680         * config/tc-arm.c (enum operand_parse_code): New operand.
1681         (parse_operands): Handle new operand.
1682         (mve_encode_qqr): Handle new instructions.
1683         (do_neon_dyadic_i64_su): Accept MVE variants.
1684         (neon_dyadic_misc): Likewise.
1685         (do_neon_mac_maybe_scalar): Likewise.
1686         (do_neon_mul): Likewise.
1687         (insns): Change to accept MVE variants.
1688         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1689         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1690         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1691         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1692         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1693         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1694         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1695         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1696         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1697         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1698         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1699         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1700
1701 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1702
1703         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1704          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1705          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1706          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1707          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1708         instruction encodings.
1709         (NEON_SHAPE_DEF): New shape
1710         (mve_encode_rrqq): New encoding helper function.
1711         (do_mve_vmlaldav): New encoding function.
1712         (do_mve_vrmlaldavh): New encoding function.
1713         (insns): Add entries for MVE mnemonics.
1714         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1715         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1716         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1717         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1718         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1719         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1720         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1721         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1722         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1723         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1724         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1725         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1726
1727 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1728
1729         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1730          M_MNEM_vminav): New instruction encodings.
1731         (do_mve_vmaxv): New encoding function.
1732         (insns): Add entries for new MVE mnemonics.
1733         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1734         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1735         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1736
1737 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1738
1739         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1740         (insns): Add entries for new mnemonics.
1741         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1742         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1743         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1744
1745 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1746
1747         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1748         (do_mve_vmaxnma_vminnma): Likewise.
1749         (do_neon_dyadic_if_su): Change to support MVE variants.
1750         (do_vmaxnm): Likewise.
1751         (insns): Change to accept MVE variants and add new.
1752         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1753         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1754         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1755         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1756         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1757         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1758         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1759         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1760         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1761         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1762         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1763         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1764
1765 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1766
1767         * config/tc-arm.c (enum operand_parse_code): New operand.
1768         (parse_operands): Handle new operand.
1769         (mve_encode_qqr): Change to support new instructions.
1770         (enum vfp_or_neon_is_neon_bits): Moved.
1771         (vfp_or_neon_is_neon): Moved.
1772         (check_simd_pred_availability): Moved.
1773         (do_neon_dyadic_i_su): Changed to support MVE variants.
1774         (neon_dyadic_misc): Changed mve_encode_qqr call.
1775         (do_mve_vbrsr): Likewise.
1776         (do_mve_vhcadd): New encoding function.
1777         (insns): Change existing to accept MVE variants and add new.
1778         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1779         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1780         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1781         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1782         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1783         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1784
1785 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1786
1787         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1788         (insns): Change to accept MVE variants.
1789         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1790         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1791         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1792
1793 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1794
1795         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1796          M_MNEM_viwdup): New instruction encodings.
1797         (NEON_SHAPE_DEF): New shapes.
1798         (do_mve_viddup): New encoding function.
1799         (do_neon_dup): Change to support new MVE variants.
1800         (insns): Change existing to accept MVE variants and add new.
1801         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1802         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1803         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1804         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1805         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1806         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1807         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1808         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1809         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1810
1811 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1812
1813         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1814         (do_neon_cls): Change to support MVE variants.
1815         (do_neon_clz): Change to support MVE variants.
1816         (insns): Change to support MVE variants and add new.
1817         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1818         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1819         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1820         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1821         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1822         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1823         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1824         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1825         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1826
1827 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1828
1829         * config/tc-arm.c (enum operand_parse_code): New operands.
1830         (parse_operands): Handle new operands.
1831         (do_mve_vcmul): New encoding function.
1832         (do_vcmla): Change to support MVE variants.
1833         (do_vcadd): Change to support MVE variants.
1834         (insns): Change existing to support MVE variants and add new.
1835         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1836         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1837         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1838         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1839         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1840         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1841         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1842         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1843         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1844         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1845         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1846         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1847         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1848         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1849         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1850         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1851         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1852         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1853
1854 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1855
1856         * config/tc-arm.c (enum operand_parse_code): New operands.
1857         (parse_operands): Handle new operands.
1858         (enum vfp_or_neon_is_neon_bits): Moved
1859         (vfp_or_neon_is_neon): Moved
1860         (check_simd_pred_availability): Moved.
1861         (do_neon_logic): Change to accept MVE variants.
1862         (insns): Changed to accept MVE variants.
1863         * testsuite/gas/arm/mve-vand-bad.d: New test.
1864         * testsuite/gas/arm/mve-vand-bad.l: New test.
1865         * testsuite/gas/arm/mve-vand-bad.s: New test.
1866         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1867         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1868         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1869         * testsuite/gas/arm/mve-veor-bad.d: New test.
1870         * testsuite/gas/arm/mve-veor-bad.l: New test.
1871         * testsuite/gas/arm/mve-veor-bad.s: New test.
1872         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1873         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1874         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1875         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1876         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1877         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1878
1879 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1880
1881         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1882          M_MNEM_vaddva): New instruction encodings.
1883         (mve_encode_rq): New encoding helper function.
1884         (do_mve_vaddlv): New encoding function.
1885         (do_mve_vaddv): New encoding function.
1886         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1887         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1888         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1889         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1890         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1891         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1892
1893 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1894
1895         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1896         New instruction encodings.
1897         (do_mve_vadc): New encoding instruction.
1898         (do_mve_vbrsr): Likewise.
1899         (do_mve_vsbc): Likewise.
1900         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1901         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1902         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1903         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1904         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1905         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1906         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1907         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1908         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1909
1910 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1911
1912         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1913         (enum operand_parse_code): Define new operand.
1914         (parse_operands): Handle new operand.
1915         (do_mve_vpt): Change for VPT blocks.
1916         (NEON_SHAPE_DEF): New shape.
1917         (neon_logbits): Moved.
1918         (LOW4): Moved
1919         (HI1): Moved
1920         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1921         (do_mve_vcmp): New encoding function.
1922         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1923         (insns): Change to support MVE variants of vcmp and add vpt.
1924         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1925         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1926         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1927         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1928         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1929         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1930         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1931         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1932         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1933         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1934         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1935         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1936
1937 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1938
1939         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1940         distinguish between types of scalar.
1941         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1942         (parse_scalar): Likewise.
1943         (parse_neon_mov): Accept MVE variant.
1944         (po_scalar_or_goto): Make use reg_type.
1945         (parse_operands): Change uses of po_scalar_or_goto.
1946         (do_vfp_sp_monadic): Change to accept MVE variants.
1947         (do_vfp_reg_from_sp): Likewise.
1948         (do_vfp_sp_from_reg): Likewise.
1949         (do_vfp_dp_rd_rm): Likewise.
1950         (do_vfp_dp_rd_rn_rm): Likewise.
1951         (do_vfp_dp_rm_rd_rn): Likewise.
1952         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1953         instruction encodings.
1954         (NEON_SHAPE_DEF): New shape.
1955         (do_mve_mov): New encoding fuction.
1956         (do_mve_movn): Likewise.
1957         (do_mve_movl): Likewise.
1958         (do_neon_mov): Change to accept MVE variants.
1959         (mcCE): New MACRO.
1960         (insns): Accept new MVE variants and instructions.
1961         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1962         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1963         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1964         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1965         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1966         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1967
1968 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1969
1970         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1971         (parse_operands): Handle new operand.
1972         (do_neon_cvt_1): Handle MVE variants.
1973         (do_neon_cvttb_1): Likewise.
1974         (insns): Accept MVE variants.
1975         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1976         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1977         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1978         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1979         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1980         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1981         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1982         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1983         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1984         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1985         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1986         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1987         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1988         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1989         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1990
1991 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1992
1993         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1994         type of register.
1995         (enum shift_kind): Add SHIFT_UXTW shift kind.
1996         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1997         (parse_shift): Handle new shift type.
1998         (parse_address_main): Accept new addressing modes.
1999         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2000          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2001         instruction encodings.
2002         (do_mve_vstr_vldr_QI): New encoding functions.
2003         (do_mve_vstr_vldr_RQ): Likewise.
2004         (do_mve_vstr_vldr_RI): Likewise.
2005         (do_mve_vstr_vldr): Likewise.
2006         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2007         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2008         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2009         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2010         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2011         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2012         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2013         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2014         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2015         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2016         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2017         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2018         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2019         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2020         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2021         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2022         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2023         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2024
2025 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2026
2027         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2028         (BAD_EL_TYPE): New error message.
2029         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2030         (parse_address_main): Likewise.
2031         (group_reloc_type): Add GROUP_MVE.
2032         (enum operand_parse_code): Add new operands.
2033         (parse_operands): Handle new operands.
2034         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2035          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2036          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2037         (do_mve_vst_vld): New encoding function.
2038         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2039         (it_fsm_pre_encode): Handle new it_instruction_type
2040         (handle_pred_state): Likewise.
2041         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2042         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2043         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2044
2045 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2046
2047         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2048         (BAD_MVE_SRCDEST): Likewise.
2049         (mark_feature_used): Diagnose MVE only instructions when in
2050         auto-detection mode or -march=all.
2051         (enum operand_parse_code): Define new operand.
2052         (parse_operands): Handle new operand.
2053         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2054         (mve_encode_qqq): New encoding helper function.
2055         (do_mve_vmull): New encoding function.
2056         (insns): Handle new instructions.
2057         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2058         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2059         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2060
2061 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2062
2063         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2064         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2065         (enum operand_parse_code): Handle new operands.
2066         (parse_operands): Likewise.
2067         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2068          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2069          M_MNEM_vmlsdavax): Define new encodings.
2070         (NEON_SHAPE_DEF): Add new shape.
2071         (neon_check_type): Use BAD_SIMD_TYPE.
2072         (mve_encode_rqq): New encoding helper function.
2073         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2074         (mCEF): New MACRO.
2075         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2076         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2077         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2078         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2079         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2080         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2081         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2082         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2083         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2084         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2085         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2086         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2087
2088 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2089
2090         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2091         (insns): Change vabs and vneg entries to accept MVE variants.
2092         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2093         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2094         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2095         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2096         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2097         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2098
2099 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2100
2101         * config/tc-arm.c (enum it_instruction_type): Rename to...
2102         (enum pred_instruction_type): ... this. Include VPT types.
2103         (it_insn_type): Rename to ...
2104         (pred_insn_type): .. this.
2105         (arm_it): Change comment.
2106         (enum arm_reg_type): Add new value.
2107         (reg_expected_msgs): New entry.
2108         (asm_opcode): Add mayBeVecPred member.
2109         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2110          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2111         (arm_vcond_hsh): New table for vector condition codes.
2112         (now_it): Rename to ...
2113         (now_pred): ... this.
2114         (now_it_compatible): Rename to ...
2115         (now_pred_compatible): ... this.
2116         (in_it_block): Rename to ...
2117         (in_pred_block): ... this.
2118         (handle_it_state): Rename to ...
2119         (handle_pred_state): ... this. And change it to accept VPT blocks.
2120         (set_it_insn_type): Rename to ...
2121         (set_pred_insn_type): ... this.
2122         (set_it_insn_type_nonvoid): Rename to ...
2123         (set_pred_insn_type_nonvoid): ... this.
2124         (set_it_insn_type_last): Rename to ...
2125         (set_pred_insn_type_last): ... this.
2126         (record_feature_use): Moved.
2127         (mark_feature_used): Likewise.
2128         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2129         (emit_insn): Use renamed functions and variables.
2130         (enum operand_parse_code): Add new operands.
2131         (parse_operands): Handle new operands.
2132         (do_scalar_fp16_v82_encode): Change predication detection.
2133         (do_it): Use renamed functions and variables.
2134         (do_t_add_sub): Likewise.
2135         (do_t_arit3): Likewise.
2136         (do_t_arit3c): Likewise.
2137         (do_t_blx): Likewise.
2138         (do_t_branch): Likewise.
2139         (do_t_bkpt_hlt1): Likewise.
2140         (do_t_branch23): Likewise.
2141         (do_t_bx): Likewise.
2142         (do_t_bxj): Likewise.
2143         (do_t_cond): Likewise.
2144         (do_t_csdb): Likewise.
2145         (do_t_cps): Likewise.
2146         (do_t_cpsi): Likewise.
2147         (do_t_cbz): Likewise.
2148         (do_t_it): Likewise.
2149         (do_mve_vpt): New function to handle VPT blocks.
2150         (encode_thumb2_multi): Use renamed functions and variables.
2151         (do_t_ldst): Use renamed functions and variables.
2152         (do_t_mov_cmp): Likewise.
2153         (do_t_mvn_tst): Likewise.
2154         (do_t_mul): Likewise.
2155         (do_t_nop): Likewise.
2156         (do_t_neg): Likewise.
2157         (do_t_rsb): Likewise.
2158         (do_t_setend): Likewise.
2159         (do_t_shift): Likewise.
2160         (do_t_smc): Likewise.
2161         (do_t_tb): Likewise.
2162         (do_t_udf): Likewise.
2163         (do_t_loloop): Likewise.
2164         (do_neon_cvt_1): Likewise.
2165         (do_vfp_nsyn_cvt_fpv8): Likewise.
2166         (do_vsel): Likewise.
2167         (do_vmaxnm): Likewise.
2168         (do_vrint_1): Likewise.
2169         (do_crypto_2op_1): Likewise.
2170         (do_crypto_3op_1): Likewise.
2171         (do_crc32_1): Likewise.
2172         (it_fsm_pre_encode): Likewise.
2173         (it_fsm_post_encode): Likewise.
2174         (force_automatic_it_block_close): Likewise.
2175         (check_it_blocks_finished): Likewise.
2176         (check_pred_blocks_finished): Likewise.
2177         (arm_cleanup): Likewise.
2178         (now_it_add_mask): Rename to ...
2179         (now_pred_add_mask): ... this. And use new variables and functions.
2180         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2181         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2182         (neon_check_type): Generalize error message.
2183         (mve_encode_qqr): New MVE generic encoding function.
2184         (neon_dyadic_misc): Change to accept MVE variants.
2185         (do_neon_dyadic_if_su): Likewise.
2186         (do_neon_addsub_if_i): Likewise.
2187         (do_neon_dyadic_long): Likewise.
2188         (vfp_or_neon_is_neon): Add extra checks.
2189         (check_simd_pred_availability): Helper function to check SIMD
2190         instruction availability with respect to predication.
2191         (enum opcode_tag): New suffix value.
2192         (opcode_lookup): Change to handle VPT blocks.
2193         (new_automatic_it_block): Rename to ...
2194         (close_automatic_it_block): ...this.
2195         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2196          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2197          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2198         field.
2199         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2200         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2201         variants. Add entries for vscclrm, and vpst.
2202         (md_begin): Add arm_vcond_hsh initialization.
2203         * config/tc-arm.h (enum it_state): Rename to...
2204         (enum pred_state): ...this.
2205         (struct current_it): Rename to...
2206         (struct current_pred): ...this.
2207         (enum pred_type): New enum.
2208         (struct arm_segment_info_type): Use current_pred.
2209         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2210         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2211         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2212         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2213         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2214         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2215         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2216         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2217         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2218         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2219         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2220         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2221         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2222
2223 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2224
2225         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2226         (armv8_1m_main_ext_table): Add new extensions.
2227         (aeabi_set_public_attributes): Translate new features to new build attributes.
2228         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2229         * doc/c-arm.texi: Document new extensions and new build attribute.
2230
2231 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2232
2233         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2234         md_parse_option):  parse the new option.
2235         (lex_reg_name): Scan the prefix if one is set.
2236         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2237         * testsuite/gas/s12z/reg-prefix.d: New file.
2238         * testsuite/gas/s12z/reg-prefix.s: New file.
2239         * testsuite/gas/s12z/s12z.exp: Add them.
2240
2241 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2242
2243         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2244
2245 2019-05-15  Alan Modra  <amodra@gmail.com>
2246
2247         * config/tc-csky.c (md_convert_frag): Initialise trailing
2248         padding for COND_JUMP_PIC.
2249
2250 2019-05-15  Alan Modra  <amodra@gmail.com>
2251
2252         * dwarf2dbg.c: Whitespace fixes.
2253         (get_filenum): Don't strdup "file".  Adjust error message.
2254         (dwarf2_directive_filename): Use an unsigned type for "num".
2255         Catch truncation of file number and overflow of get_filenum
2256         XRESIZEVEC multiplication.  Delete dead code.
2257
2258 2019-05-15  Alan Modra  <amodra@gmail.com>
2259
2260         PR 24538
2261         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2262         chars in setting endp.
2263
2264 2019-05-14  Nick Clifton  <nickc@redhat.com>
2265
2266         PR 24538
2267         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2268         illegal register numbers.
2269
2270 2019-05-10  Nick Clifton  <nickc@redhat.com>
2271
2272         PR 24538
2273         * macro.c (get_any_string): Increase size of buffer used to hold
2274         decimal value of expression result.
2275         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2276         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2277         extending allocate file array.
2278         (dwarf2_directive_filename): Add extra checks of the computed file
2279         number.
2280         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2281         warning hash table.
2282         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2283         returning -1.
2284         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2285         generate nops of negative lengths.
2286         * as.h (MAX_LITTLENUMS): Move definition to here from...
2287         * config/atof-ieee.c: ...here.
2288         * config/tc-aarch64.c: ...here.
2289         * config/tc-arc.c: ...here.
2290         * config/tc-arm.c: ...here.
2291         * config/tc-epiphany.c: ...here.
2292         * config/tc-i386.c: ...here.
2293         * config/tc-ia64.c: ...here.  (And correct the value).
2294         * config/tc-m32c.c: ...here.
2295         * config/tc-m32r.c: ...here.
2296         * config/tc-metag.c: ...here.
2297         * config/tc-microblaze.c: ...here.
2298         * config/tc-nds32.c: ...here.
2299         * config/tc-or1k.c: ...here.
2300         * config/tc-score.c: ...here.
2301         * config/tc-score7.c: ...here.
2302         * config/tc-tic4x.c: ...here.
2303         * config/tc-tilegx.c: ...here.
2304         * config/tc-tilepro.c: ...here.
2305         * config/tc-visium.c: ...here.
2306         * config/tc-sh.c (md_assemble): Add check for an instruction with
2307         no opcodes.
2308         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2309         instruction name.
2310         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2311         array.
2312         (tic54x_start_line_hook): Check for an empty line.
2313         (next_line_shows_parallel): Do not walk off the end of the string.
2314         (tic54x_macro_start): Check for too much macro nesting.
2315         (tic54x_start_label): Add label_start parameter.  Use this
2316         parameter to check the first character of the label.
2317
2318         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2319         line_start variable to tic54x_start_label.
2320
2321 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2322
2323         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2324         Add expansions for MIPS r6.
2325         * testsuite/gas/mips/add.s: Enable tests for R6.
2326         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2327         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2328         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2329         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2330
2331 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2332
2333         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2334
2335 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2336
2337         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2338         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2339         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2340         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2341         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2342         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2343         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2344         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2345         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2346         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2347         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2348         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2349
2350 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2351
2352         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2353         operand.
2354
2355 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2356
2357         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2358         operand.
2359
2360 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2361
2362         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2363         operand.
2364
2365 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2366
2367         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2368         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2369         (parse_operands): Handle new SVE_ADDR_ZX operand.
2370
2371 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2372
2373         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2374         operand.
2375
2376 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2377
2378         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2379
2380 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2381
2382         * config/tc-aarch64.c: Add command line architecture feature flags
2383         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2384         * doc/c-aarch64.texi: Document new architecture feature flags.
2385
2386 2019-05-08  Alan Modra  <amodra@gmail.com>
2387
2388         * testsuite/gas/elf/dwarf2-1.s,
2389         * testsuite/gas/elf/dwarf2-2.s,
2390         * testsuite/gas/elf/dwarf2-5.s,
2391         * testsuite/gas/elf/dwarf2-7.s,
2392         * testsuite/gas/elf/dwarf2-8.s,
2393         * testsuite/gas/elf/dwarf2-9.s,
2394         * testsuite/gas/elf/dwarf2-10.s,
2395         * testsuite/gas/elf/dwarf2-11.s,
2396         * testsuite/gas/elf/dwarf2-12.s,
2397         * testsuite/gas/elf/dwarf2-13.s,
2398         * testsuite/gas/elf/dwarf2-14.s,
2399         * testsuite/gas/elf/dwarf2-15.s,
2400         * testsuite/gas/elf/dwarf2-16.s,
2401         * testsuite/gas/elf/dwarf2-17.s,
2402         * testsuite/gas/elf/dwarf2-18.s,
2403         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2404         instructions.
2405         * testsuite/gas/elf/dwarf2-1.d,
2406         * testsuite/gas/elf/dwarf2-2.d,
2407         * testsuite/gas/elf/dwarf2-5.d,
2408         * testsuite/gas/elf/dwarf2-7.d,
2409         * testsuite/gas/elf/dwarf2-8.d,
2410         * testsuite/gas/elf/dwarf2-9.d,
2411         * testsuite/gas/elf/dwarf2-10.d,
2412         * testsuite/gas/elf/dwarf2-11.d,
2413         * testsuite/gas/elf/dwarf2-12.d,
2414         * testsuite/gas/elf/dwarf2-13.d,
2415         * testsuite/gas/elf/dwarf2-14.d,
2416         * testsuite/gas/elf/dwarf2-15.d,
2417         * testsuite/gas/elf/dwarf2-16.d,
2418         * testsuite/gas/elf/dwarf2-17.d,
2419         * testsuite/gas/elf/dwarf2-18.d,
2420         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2421         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2422         * testsuite/gas/elf/elf.exp: Sort targets.
2423         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2424         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2425         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2426
2427 2019-05-08  Alan Modra  <amodra@gmail.com>
2428
2429         * config/tc-xtensa.c (opt_linkrelax): New variable.
2430         (md_parse_option): Set it here.
2431         (md_begin): Copy opt_linkrelax to linkrelax.
2432
2433 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2434
2435         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2436         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2437
2438 2019-05-07  Alan Modra  <amodra@gmail.com>
2439
2440         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2441         X_add_symbol tests.
2442
2443 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2444             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2445
2446         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2447         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2448         (mips_after_parse_args): Translate EVA to EVA_R6.
2449         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2450         * testsuite/gas/mips/eva.s: Likewise.
2451         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2452          new instructions.
2453         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2454
2455 2019-05-06  Alan Modra  <amodra@gmail.com>
2456
2457         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2458         directly.
2459
2460 2019-05-06  Alan Modra  <amodra@gmail.com>
2461
2462         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2463         relocs, and VLE sdarel relocs.
2464         * testsuite/gas/ppc/power4.d: Adjust.
2465
2466 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2467
2468         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2469         views of prior locs.
2470         (dwarf2_gen_line_info_1): Skip heads.
2471         (size_inc_line_addr, emit_inc_line_addr): Drop
2472         DW_LNS_advance_pc for zero addr delta.
2473         (dwarf2_finish): Assign views for heads of segments.
2474         * testsuite/gas/elf/dwarf2-19.d: New.
2475         * testsuite/gas/elf/dwarf2-19.s: New.
2476         * testsuite/gas/elf/elf.exp: Test it.
2477
2478 2019-05-04  Alan Modra  <amodra@gmail.com>
2479
2480         * config/tc-m32c.c (insn_size): Delete static var.
2481         (md_begin): Don't set it.
2482         (m32c_md_end): Delete.
2483         (md_assemble): Add insn_size auto var.
2484         * config/tc-m32c.h (md_end): Don't define.
2485         (m32c_md_end): Delete.
2486         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2487         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2488         * testsuite/gas/all/incbin.d: Likewise.
2489         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2490         * testsuite/gas/macros/semi.d: Likewise.
2491         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2492
2493 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2494
2495         PR gas/24485
2496         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2497         without a suffix for .code16gcc.
2498         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2499         * testsuite/gas/i386/jump16.d: Updated.
2500         * testsuite/gas/i386/jump16.e: New file.
2501
2502 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2503
2504         * config/tc-aarch64.c (parse_operands): Add case for
2505         AARCH64_OPND_TME_UIMM16.
2506         (aarch64_features): Add "tme".
2507         * doc/c-aarch64.texi: Document the same.
2508         * testsuite/gas/aarch64/tme-invalid.d: New test.
2509         * testsuite/gas/aarch64/tme-invalid.l: New test.
2510         * testsuite/gas/aarch64/tme-invalid.s: New test.
2511         * testsuite/gas/aarch64/tme.d: New test.
2512         * testsuite/gas/aarch64/tme.s: New test.
2513
2514 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2515
2516         * testsuite/gas/s12z/truncated.d: New file.
2517         * testsuite/gas/s12z/truncated.s: New file.
2518         * testsuite/gas/s12z/s12z.exp: Add new test.
2519
2520 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2521             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2522
2523         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2524         M_SCDP_AB>: New cases and expansions for paired instructions.
2525         * testsuite/gas/mips/llpscp-32.s: New test source.
2526         * testsuite/gas/mips/llpscp-64.s: Likewise.
2527         * testsuite/gas/mips/llpscp-32.d: New test.
2528         * testsuite/gas/mips/llpscp-64.d: Likewise.
2529         * testsuite/gas/mips/mips.exp: Run the new tests.
2530         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2531         * testsuite/gas/mips/r6-64.s: Likewise.
2532         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2533         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2534         * testsuite/gas/mips/r6-n32.d: Likewise.
2535         * testsuite/gas/mips/r6-n64.d: Likwwise.
2536         * testsuite/gas/mips/r6.d: Likewise.
2537
2538 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2539
2540         PR gas/24485
2541         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2542         to IRET for .code16gcc.
2543         * testsuite/gas/i386/jump16.s: Add IRET tests.
2544         * testsuite/gas/i386/jump16.d: Updated.
2545
2546 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2547             Alan Modra  <amodra@gmail.com>
2548
2549         PR gas/24444
2550         * frags.c (frag_gtoffset_p): New.
2551         * frags.h (frag_gtoffset_p): Declare it.
2552         * expr.c (resolve_expression): Use it.
2553
2554 2019-04-24  Alan Modra  <amodra@gmail.com>
2555
2556         PR 24444
2557         * symbols.c (resolve_symbol_value): When handling symbols
2558         marked as sy_flags.resolved, return correct value for the
2559         case of expression symbols left as an O_symbol expression.
2560         Merge O_symbol code handling undefined and common symbols with
2561         code handling special cases of expression symbols.  Use
2562         seg_left to test for undefined and common symbols.  Don't
2563         leave an O_symbol expression when X_add_symbol resolves to
2564         the absolute_section.  Init final_val later.
2565         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2566
2567 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2568
2569         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2570         and BCLR instructions with an invalid mode.
2571         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2572
2573 2019-04-19  Nick Clifton  <nickc@redhat.com>
2574
2575         PR 24464
2576         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2577         to the relaxation function.
2578         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2579         number of iterations.  Make sure that our internal iteration limit
2580         does not exceed this external iteration limit.
2581
2582 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2583
2584         * config/tc-mips.c (match_non_zero_reg_operand): Update
2585         warning message.
2586         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2587
2588 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2589
2590         * config/tc-msp430.c (msp430_make_init_symbols): Define
2591         __crt0_run_{preinit,init,fini}_array symbols if
2592         .{preinit,init,fini}_array sections exist.
2593         * testsuite/gas/msp430/fini-array.d: New test.
2594         * testsuite/gas/msp430/init-array.d: New test.
2595         * testsuite/gas/msp430/preinit-array.d: New test.
2596         * testsuite/gas/msp430/fini-array.s: New test source.
2597         * testsuite/gas/msp430/init-array.s: New test source.
2598         * testsuite/gas/msp430/preinit-array.s: New test source.
2599         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2600
2601 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2602
2603         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2604         symbol when .lower.bss or .either.bss sections exist.
2605         Define __crt0_movedata when .lower.data or .either.data sections exist.
2606         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2607         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2608         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2609         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2610         * testsuite/gas/msp430/msp430.exp: Run new tests.
2611         Enable large code model when running -mdata-region={upper,either}
2612         tests.
2613
2614 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2615
2616         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2617         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2618         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2619         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2620         accordingly.
2621         (md_show_usage): Likewise.
2622         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2623         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2624         (md_longopts): Likewise.
2625         (warn_eint_nop): Update comment.
2626         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2627         prev_insn_is_dint or we are assembling for 430 ISA.
2628         (msp430_operands): Only call warn_unsure_interrupt if
2629         do_unknown_interrupt_nops == TRUE.
2630         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2631         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2632         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2633         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2634         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2635         test.
2636         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2637         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2638
2639 2019-04-16  Alan Modra  <amodra@gmail.com>
2640
2641         * testsuite/gas/all/weakref1.d: xfail nds32.
2642
2643 2019-04-16  Alan Modra  <amodra@gmail.com>
2644
2645         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2646         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2647
2648 2019-04-16  Alan Modra  <amodra@gmail.com>
2649
2650         * write.h: Don't include bit_fix.h.
2651         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2652         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2653         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2654         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2655         (print_fixup): Don't print im_disp.
2656         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2657         and fx_im_disp.
2658         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2659         fx_no_overflow when fx_bit_fixP.
2660         * config/tc-dlx.h: Include bit_fix.h.
2661         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2662         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2663         fx_no_overflow when bit_fixP.
2664         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2665         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2666         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2667
2668 2019-04-16  Alan Modra  <amodra@gmail.com>
2669
2670         * write.h (struct fix <fx_where>): Make unsigned.
2671         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2672         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2673         "size" parameters unsigned long.
2674         (fix_new_internal): Likewise.  Adjust error format string to suit.
2675         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2676         * config/tc-sparc.c (md_apply_fix): Likewise.
2677         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2678         * config/tc-score7.c (s7_convert_frag): Likewise.
2679
2680 2019-04-16  Alan Modra  <amodra@gmail.com>
2681
2682         * frags.h (struct frag <fr_fix>): Use unsigned type.
2683         * frags.c (frag_new): Assert that current size exceeds
2684         old_frags_var_max_size.
2685         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2686         * listing.c (calc_hex): Likewise.
2687         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2688         * config/tc-arc.c (md_convert_frag): Likewise.
2689         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2690         * config/tc-mips.c (md_convert_frag): Likewise.
2691         * config/tc-rl78.c (md_convert_frag): Likewise.
2692         * config/tc-rx.c (md_convert_frag): Likewise.
2693         * config/tc-sparc.c (md_apply_fix): Likewise.
2694         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2695         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2696
2697 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2698
2699         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2700         (OP_VLDR): New enum operand_parse_code enumerator.
2701         (parse_operands): Add logic for OP_VLDR.
2702         (do_t_vldr_vstr_sysreg): New function.
2703         (do_vldr_vstr): Likewise.
2704         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2705         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2706         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2707         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2708         uses of VLDR and VSTR.
2709         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2710         above bad uses.
2711         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2712         VSTR valid uses.
2713         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2714         above examples.
2715
2716 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2717
2718         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2719         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2720         enumerators.
2721         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2722         *partial_match to TRUE if at least one element in the register list has
2723         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2724         register lists which expect VPR as last element in the list.
2725         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2726         prototype.
2727         (s_arm_unwind_save_vfp): Likewise.
2728         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2729         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2730         Handle new OP_VRSDVLST case.
2731         (do_t_vscclrm): New function.
2732         (insns): New entry for VSCCLRM instruction.
2733         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2734         instructions.
2735         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2736         for above instructions.
2737         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2738         instruction.
2739         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2740         for above instructions.
2741
2742 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2743
2744         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2745         REGLIST_RN and REGLIST_CLRM enumerators.
2746         (parse_reg_list): Add etype parameter to distinguish between regular
2747         core register list and CLRM register list.  Add logic to
2748         recognize CLRM register list.
2749         (parse_vfp_reg_list): Assert type is not for core register list.
2750         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2751         prototype.
2752         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2753         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2754         logic for OP_CLRMLST.
2755         (encode_thumb2_ldmstm): Rename into ...
2756         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2757         encode CLRM and guard LDM/STM only code by do_io.
2758         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2759         (do_t_push_pop): Likewise.
2760         (do_t_clrm): New function.
2761         (insns): Define CLRM.
2762         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2763         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2764         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2765         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2766         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2767
2768 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2769             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2770
2771         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2772         for the LR operand and optional LR operand.
2773         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2774         both type checking and value checking.
2775         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2776         (v8_1_loop_reloc): New helper function for handling labels
2777         for the low overhead loop instructions.
2778         (do_t_loloop): New function to encode DLS, WLS and LE.
2779         (insns): New entries for WLS, DLS and LE.
2780         (md_pcrel_from_section): New switch case
2781         for BFD_RELOC_ARM_THUMB_LOOP12.
2782         (md_appdy_fix): Likewise.
2783         (tc_gen_reloc): Likewise.
2784         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2785         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2786         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2787         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2788         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2789
2790 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2791             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2792
2793         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2794         (do_t_v8_1_branch): New switch case for bfcsel.
2795         (toU): Define.
2796         (insns): New instruction for bfcsel.
2797         (md_pcrel_from_section): New switch case
2798         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2799         (md_appdy_fix): Likewise
2800         (tc_gen_reloc): Likewise.
2801         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2802         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2803
2804 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2805
2806         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2807         BFD_RELOC_ARM_THUMB_BF13.
2808         (md_appdy_fix): Likewise.
2809         (tc_gen_reloc): Likewise.
2810
2811 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2812             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2813
2814         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2815         (do_t_v8_1_branch): New switch case for bfl.
2816         (insns): New instruction for bfl.
2817         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2818         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2819         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2820         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2821         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2822         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2823         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2824
2825 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2826
2827         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2828         BFD_RELOC_ARM_THUMB_BF19.
2829         (md_appdy_fix): Likewise.
2830         (tc_gen_reloc): Likewise.
2831
2832 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2833
2834         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2835         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2836         (insns): New instruction for bfx and bflx.
2837         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2838         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2839         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2840         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2841         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2842
2843 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2844             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2845
2846         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2847         (do_t_branch_future): New.
2848         (insns): New instruction for bf.
2849         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2850         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2851         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2852         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2853         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2854         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2855         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2856
2857 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2858
2859         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2860         BFD_RELOC_ARM_THUMB_BF17.
2861         (md_appdy_fix): Likewise.
2862         (tc_gen_reloc): Likewise.
2863
2864 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2865
2866         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2867         (arm_it): Member reloc renamed relocs and updated to an array.
2868         Rest: Replace all occurrences of reloc to relocs[0].
2869
2870 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2871
2872         * config/tc-arm.c (md_pcrel_from_section): New switch case
2873         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2874         (v8_1_branch_value_check): New function to check branch
2875         offsets.
2876         (md_appdy_fix): New switch case for
2877         BFD_RELOC_THUMB_PCREL_BRANCH5.
2878         (tc_gen_reloc): Likewise.
2879
2880 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2881
2882         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2883         (armv8_1m_main_ext_table): New extension table.
2884         (arm_archs): Use the new extension table.
2885         * doc/c-arm.texi: Add missing arch and document new extensions.
2886         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2887         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2888         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2889
2890 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2891
2892         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2893         Tag_CPU_arch build attribute value.  Reindent.
2894         (get_aeabi_cpu_arch_from_fset): Update assert.
2895         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2896         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2897
2898 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2899
2900         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2901         default ASEs for i6400.
2902         * doc/c-mips.texi (-march): Document i6500.
2903         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2904         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2905         * testsuite/gas/mips/mips.exp: Run the new tests.
2906
2907 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2908
2909         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2910         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2911         (file_mips_check_options): Propagate initial ASE settings.
2912         (mips_after_parse_args, parse_code_option): Track the initial
2913         ASE settings for a CPU.
2914         (s_mipsset): Restore the initial ASE settings when reverting
2915         to the default arch.
2916         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2917         * testsuite/gas/mips/mips.exp: Run the new test.
2918
2919 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2920
2921         config/tc-s12z.h: Remove definition of macro TC_M68K
2922
2923 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2924
2925         config/tc-s12z.c: Use bfd_boolean where appropriate.
2926
2927 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2928
2929         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2930         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2931         * testsuite/gas/xtensa/loop-relax.s: New test source.
2932         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2933         definition.
2934         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2935         definition.
2936         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2937         source.
2938         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2939         definition.
2940         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2941         definition.
2942         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2943         source.
2944         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2945         definition.
2946         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2947         source.
2948         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2949         definition.
2950
2951 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2952
2953         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2954         tests and all explicit run_dump_test / run_list_test
2955         invocations. Add run_dump_tests for all .d files in the
2956         test subdirectory.
2957         * testsuite/gas/xtensa/entry_align.d: New test definition.
2958         * testsuite/gas/xtensa/entry_align.l: New test output.
2959         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2960         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2961         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2962         * testsuite/gas/xtensa/j_too_far.l: New test output.
2963         * testsuite/gas/xtensa/loop_align.d: New test definition.
2964         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2965         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2966         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2967         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2968
2969 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2970
2971         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2972         no effect.
2973         (get_literal_pool_location): Only search for the literal pool
2974         when auto litpools is used, otherwise take one recorded in the
2975         tc_segment_info_data.
2976         (xtensa_assign_litpool_addresses): New function.
2977         (xtensa_move_literals): Don't duplicate 'literal pool location
2978         required...' error message. Call xtensa_assign_litpool_addresses.
2979
2980 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2981
2982         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2983         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2984         section that records literal pool location.
2985         (md_begin): Call xtensa_mark_literal_pool_location when text
2986         section literals or auto litpools are used.
2987         (xtensa_elf_section_change_hook): Call
2988         xtensa_mark_literal_pool_location when text section literals or
2989         auto litpools are used, there's no literal pool location defined
2990         for the current section and it's not .init or .fini.
2991         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2992         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2993         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2994
2995 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2996
2997         * config/tc-aarch64.c (process_omitted_operand): Add case for
2998         AARCH64_OPND_Rt_SP.
2999         (parse_operands): Likewise.
3000         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3001         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3002         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3003         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3004
3005 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3006
3007         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3008         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3009         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3010         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3011
3012 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3013
3014         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3015         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3016         * testsuite/gas/i386/solaris/reloc64.d,
3017         testsuite/gas/i386/solaris/x86-64-jump.d,
3018         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3019         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3020         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3021         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3022         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3023         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3024         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3025         * testsuite/gas/i386/reloc64.d,
3026         testsuite/gas/i386/x86-64-jump.d,
3027         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3028         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3029         testsuite/gas/i386/x86-64-nop-3.d,
3030         testsuite/gas/i386/x86-64-nop-4.d,
3031         testsuite/gas/i386/x86-64-nop-5.d,
3032         testsuite/gas/i386/x86-64-relax-2.d,
3033         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3034
3035 2019-04-10  Alan Modra  <amodra@gmail.com>
3036
3037         * config/te-cloudabi.h: New file.
3038         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3039         rather than TARGET_OS to select cloudabi.
3040         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3041         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3042
3043 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3044
3045         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3046         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3047         the SEL field.
3048         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3049
3050 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3051
3052         * config/tc-i386.c (output_insn): Support
3053         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3054         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3055         * testsuite/gas/i386/property-2.d: Updated.
3056         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3057
3058 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3059
3060         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3061         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3062         check.
3063
3064 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3065
3066         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3067         * testsuite/gas/i386/property-2.d: New file.
3068         * testsuite/gas/i386/property-2.s: Likewise.
3069         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3070
3071 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3072
3073         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3074         (cpu_noarch): Add noavx512_bf16.
3075         * doc/c-i386.texi: Document avx512_bf16.
3076         * testsuite/gas/i386/avx512_bf16.d: New file.
3077         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3078         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3079         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3080         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3081         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3082         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3083         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3084         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3085         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3086         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3087         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3088         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3089
3090 2019-04-05  Alan Modra  <amodra@gmail.com>
3091
3092         * testsuite/gas/ppc/bc.s,
3093         * testsuite/gas/ppc/bcat.d,
3094         * testsuite/gas/ppc/bcaterr.d,
3095         * testsuite/gas/ppc/bcaterr.l,
3096         * testsuite/gas/ppc/bcy.d,
3097         * testsuite/gas/ppc/bcyerr.d,
3098         * testsuite/gas/ppc/bcyerr.l: New tests.
3099         * testsuite/gas/ppc/ppc.exp: Run them.
3100
3101 2019-04-05  Alan Modra  <amodra@gmail.com>
3102
3103         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3104         * testsuite/gas/ppc/a2.d: Likewise.
3105         * testsuite/gas/ppc/booke.d: Likewise.
3106         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3107         * testsuite/gas/ppc/e500.d: Likewise.
3108         * testsuite/gas/ppc/e500mc.d: Likewise.
3109         * testsuite/gas/ppc/e6500.d: Likewise.
3110         * testsuite/gas/ppc/htm.d: Likewise.
3111         * testsuite/gas/ppc/power6.d: Likewise.
3112         * testsuite/gas/ppc/power8.d: Likewise.
3113         * testsuite/gas/ppc/power9.d: Likewise.
3114         * testsuite/gas/ppc/vle.d: Likewise.
3115
3116 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3117
3118         PR gas/24349
3119         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3120         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3121         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3122         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3123         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3124         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3125         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3126         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3127         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3128         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3129         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3130         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3131         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3132         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3133         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3134         bttarl+): Add tests of extended mnemonics.
3135         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3136         to expect new extended mnemonics.
3137         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3138         to not use illegal BO value.  Use a more convenient BI value.
3139         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3140
3141 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3142
3143         * config/tc-xtensa.c (convert_frag_immed): Drop
3144         convert_frag_immed_finish_loop invocation.
3145         (convert_frag_immed_finish_loop): Drop declaration and
3146         definition.
3147         * config/xtensa-relax.c (widen_spec_list): Replace loop
3148         widening that uses addi/addmi with widening that uses l32r
3149         and const16.
3150
3151 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3152
3153         * config/tc-arm.c (arm_ext_table): New struct type.
3154         (arm_arch_option_table): Add new 'arm_ext_table' field.
3155         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3156         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3157         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3158         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3159         armv85a_ext_table, armv8m_main_ext_table,
3160         armv8r_ext_table): New architecture extension tables.
3161         (ARM_ARCH_OPT): Add new default field.
3162         (ARM_ARCH_OPT2): New macro.
3163         (arm_archs): Extend some architectures with the new architecture
3164         extension tables mentioned above.
3165         (arm_extensions): Add DEPRECATED comment with instructions to
3166         use new table.
3167         (arm_parse_extension): Change to use new extension tables.
3168         (arm_parse_cpu): Don't change existing behavior.
3169         (arm_parse_arch): Change to use new extension tables.
3170         * doc/c-arm.texi: Document new architecture extensions.
3171         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3172         extension option rather than -mfpu and change expected behaviour to
3173         sane outputs.
3174         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3175         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3176         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3177         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3178         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3179         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3180         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3181         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3182         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3183         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3184         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3185         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3186         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3187         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3188         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3189         * testsuite/gas/arm/armv8m.main+fp.d: New.
3190         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3191         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3192         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3193         * testsuite/gas/arm/attr-ext-idiv.d: New.
3194         * testsuite/gas/arm/attr-ext-mp.d: New.
3195         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3196         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3197         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3198         * testsuite/gas/arm/attr-ext-sec.d: New.
3199         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3200         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3201         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3202         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3203         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3204         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3205         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3206         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3207         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3208         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3209         * testsuite/gas/arm/fpv5-d16.s: New.
3210         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3211
3212 2019-03-28  Alan Modra  <amodra@gmail.com>
3213
3214         PR 24390
3215         * testsuite/gas/ppc/476.d: Update mtfsb*.
3216         * testsuite/gas/ppc/a2.d: Likewise.
3217
3218 2019-03-21  Alan Modra  <amodra@gmail.com>
3219
3220         * emul.h (struct emulation): Delete strip_underscore.
3221         * emul-target.h (emul_strip_underscore): Don't define.
3222         (emul_struct_name): Update initialization.
3223
3224 2019-03-21  Alan Modra  <amodra@gmail.com>
3225
3226         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3227         * config/tc-pdp11.c (md_apply_fix): Likewise.
3228         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3229         BFD_RELOC_16, and BFD_RELOC_64.
3230         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3231         test, but not cr16, to..
3232         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3233         d10v, d30v, and pdp11 xfails.
3234
3235 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3236
3237         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3238         EVEX vector load/store optimization.  Check both operands for
3239         ZMM register.  Update EVEX vector load/store opcode check.
3240         Choose EVEX Disp8 over VEX Disp32.
3241         * testsuite/gas/i386/optimize-1.d: Updated.
3242         * testsuite/gas/i386/optimize-1a.d: Likewise.
3243         * testsuite/gas/i386/optimize-2.d: Likewise.
3244         * testsuite/gas/i386/optimize-4.d: Likewise.
3245         * testsuite/gas/i386/optimize-5.d: Likewise.
3246         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3247         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3248         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3249         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3250         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3251         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3252         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3253         test.
3254         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3255
3256 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3257
3258         PR gas/24352
3259         * config/tc-i386.c (optimize_encoding): Check only
3260         cpu_arch_flags.bitfield.cpuavx512vl.
3261         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3262         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3263         change.
3264         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3265         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3266
3267 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3268
3269         PR gas/24359
3270         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3271         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3272         Remove optimize-6c and x86-64-optimize-7c tests.
3273         * testsuite/gas/i386/noavx-3.l: Updated.
3274         * testsuite/gas/i386/noavx-4.d: Likewise.
3275         * testsuite/gas/i386/noavx-5.d: Likewise.
3276         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3277         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3278         * testsuite/gas/i386/nosse-5.s: Likewise.
3279         * testsuite/gas/i386/optimize-6a.d: Removed.
3280         * testsuite/gas/i386/optimize-6c.d: Likewise.
3281         * testsuite/gas/i386/optimize-7.d: Likewise.
3282         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3283         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3284         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3285         * testsuite/gas/i386/optimize-6a.l: New file.
3286         * testsuite/gas/i386/optimize-6a.s: Likewise.
3287         * testsuite/gas/i386/optimize-7.l: Likewise.
3288         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3289         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3290         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3291
3292 2019-03-18  Alan Modra  <amodra@gmail.com>
3293
3294         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3295         * as.c (macro_expr): Likewise.
3296         * macro.c (buffer_and_nest): Likewise.
3297         * read.c (temp_ilp): Remove FIXME.
3298
3299 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3300
3301         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3302         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3303         * testsuite/gas/i386/avx512bw.d: Likewise.
3304         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3305         * testsuite/gas/i386/avx512f.d: Likewise.
3306         * testsuite/gas/i386/disp32.d: Likewise.
3307         * testsuite/gas/i386/intel-regs.d: Likewise.
3308         * testsuite/gas/i386/pseudos.d: Likewise.
3309         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3310         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3311
3312 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3313
3314         PR gas/24348
3315         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3316         256-bit EVEX vector register load/store instructions as VEX
3317         vector register load/store instructions for -O1.
3318         * doc/c-i386.texi: Update -O1 documentation.
3319         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3320         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3321         load/store instructions.
3322         * testsuite/gas/i386/optimize-2.s: Likewise.
3323         * testsuite/gas/i386/optimize-3.s: Likewise.
3324         * testsuite/gas/i386/optimize-5.s: Likewise.
3325         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3326         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3327         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3328         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3329         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3330         * testsuite/gas/i386/optimize-1.d: Updated.
3331         * testsuite/gas/i386/optimize-2.d: Likewise.
3332         * testsuite/gas/i386/optimize-3.d: Likewise.
3333         * testsuite/gas/i386/optimize-4.d: Likewise.
3334         * testsuite/gas/i386/optimize-5.d: Likewise.
3335         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3336         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3337         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3338         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3339         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3340         * testsuite/gas/i386/optimize-7.d: New file.
3341         * testsuite/gas/i386/optimize-7.s: Likewise.
3342         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3343         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3344
3345 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3346
3347         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3348         VEX/EVEX vector register clearing instructions with 128-bit VEX
3349         vector register clearing instructions at -O1.
3350         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3351         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3352         x86-64-optimize-2a.
3353         * testsuite/gas/i386/optimize-1a.d: New file.
3354         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3355
3356 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3357
3358         PR gas/24353
3359         * config/tc-i386.c: Include <limits.h> if it exists and try
3360         including <sys/param.h> if we have it.
3361         (INT_MAX): Define if not defined.
3362         (md_parse_option): Set optimize to INT_MAX for -Os.
3363         * testsuite/gas/i386/optimize-2.s: Add a test.
3364         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3365         * testsuite/gas/i386/optimize-2.d: Updated.
3366         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3367
3368 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3369
3370         PR gas/24352
3371         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3372         with 128-bit VEX encoding only when AVX is enabled and with
3373         128-bit EVEX encoding only when AVX512VL is enabled.
3374         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3375         * testsuite/gas/i386/optimize-6.s: New file.
3376         * testsuite/gas/i386/optimize-6a.d: Likewise.
3377         * testsuite/gas/i386/optimize-6b.d: Likewise.
3378         * testsuite/gas/i386/optimize-6c.d: Likewise.
3379         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3380         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3381         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3382         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3383         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3384
3385 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3386
3387         PR 24308
3388         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3389         determine if a suffix can be trimmed.
3390
3391 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3392
3393         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3394
3395 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3396
3397         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3398
3399 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3400
3401         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3402
3403 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3404
3405         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3406
3407 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3408
3409         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3410         (out_debug_aranges, out_debug_info): Likewise.
3411
3412 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3413
3414         * symbols.h (symbol_temp_new_now_octets): Declare.
3415         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3416         * symbols.c (struct symbol_flags): New member sy_octets.
3417         (symbol_temp_new_now_octets): New function.
3418         (resolve_symbol_value): Return octets instead of bytes if
3419         sy_octets is set.
3420         (symbol_set_value_now_octets): New function.
3421         (symbol_octets_p): New function.
3422
3423 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3424
3425         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3426
3427 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3428
3429         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3430         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3431
3432 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3433
3434         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3435         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3436         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3437         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3438         lines.
3439         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3440         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3441
3442 2019-02-24  Alan Modra  <amodra@gmail.com>
3443
3444         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3445
3446 2019-02-24  Alan Modra  <amodra@gmail.com>
3447
3448         PR 24144
3449         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3450         of section to ensure file contents cover aligned section size.
3451
3452 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3453
3454         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3455         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3456
3457 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3458
3459         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3460         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3461
3462 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3463
3464         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3465         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3466
3467 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3468
3469         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3470         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3471         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3472         * config.in: Regenerated.
3473         * configure: Likewise.
3474         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3475         New variables.
3476         (options): New OPTION_FIX_LOONGSON3_LLSC,
3477         OPTION_NO_FIX_LOONGSON3_LLSC.
3478         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3479         (md_begin): Initialize sync insn.
3480         (fix_loongson3_llsc): New.
3481         (append_insn): Call fix_loongson3_llsc.
3482         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3483         OPTION_NO_FIX_LOONGSON3_LLSC.
3484         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3485         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3486         --enable-mips-fix-loongson3-llsc=[yes|no].
3487
3488 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3489
3490         PR gas/24165
3491         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3492         max_bytes.
3493         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3494         aarch64_init_frag.
3495         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3496         arm_init_frag.
3497         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3498         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3499         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3500         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3501         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3502         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3503         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3504         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3505         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3506         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3507         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3508         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3509         (alignment ? ((1 << alignment) - 1) : 1)
3510         (i386_tc_frag_data): Add max_bytes.
3511         (TC_FRAG_INIT): Add and track max_bytes.
3512         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3513         fragP->tc_frag_data.max_bytes.
3514         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3515
3516 2019-02-08  Jim Wilson  <jimw@sifive.com>
3517
3518         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3519         (riscv_ip) <'C'>: Add 'z' support.
3520
3521 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3522
3523         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3524         hlt to armv1.
3525         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3526         * testsuite/gas/arm/hlt.d: New test.
3527         * testsuite/gas/arm/hlt.s: New test.
3528
3529 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3530
3531         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3532         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3533
3534 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3535
3536         PR binutils/23212
3537         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3538         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3539
3540 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3541
3542         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3543         64-bit boundaries for the GR6.
3544         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3545         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3546         * testsuite/gas/visium/bra-1.d: New test.
3547         * testsuite/gas/visium/bra-1.s: Likewise.
3548         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3549
3550 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3551
3552         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3553         (emit_reloc): New function.
3554         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3555         can be either 2 bytes or 3 bytes long.
3556         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3557         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3558         * testsuite/gas/s12z/s12z.exp: Add them.
3559
3560 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3561
3562         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3563         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3564         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3565         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3566         * testsuite/gas/s12z/pc-rel-good.d: New file.
3567         * testsuite/gas/s12z/pc-rel-good.s: New file.
3568         * testsuite/gas/s12z/s12z.exp: Add them.
3569
3570 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3571
3572         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3573         * testsuite/gas/s12z/exg.d: New test case.
3574         * testsuite/gas/s12z/exg.l: New file.
3575
3576 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3577
3578         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3579         immediate mode operands should be permitted.
3580         * testsuite/s12z/imm-dest.d: New file.
3581         * testsuite/s12z/imm-dest.l: New file.
3582         * testsuite/s12z/imm-dest.s: New file.
3583         * testsuite/s12z/s12z.exp: Add them.
3584
3585 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3586
3587         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3588         * doc/c-s390.texi: Document arch13 march option.
3589         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3590         * testsuite/gas/s390/zarch-arch13.d: New test.
3591         * testsuite/gas/s390/zarch-arch13.s: New test.
3592         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3593         also for z13.
3594
3595 2019-01-31  Alan Modra  <amodra@gmail.com>
3596
3597         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3598         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3599         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3600         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3601
3602 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3603
3604         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3605         symbols as done in md_apply_fix.
3606         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3607
3608 2019-01-28  Nick Clifton  <nickc@redhat.com>
3609
3610         * po/fr.po: Updated French translation.
3611         * po/ru.po: Updated Russian translation.
3612
3613 2019-01-28  Alan Modra  <amodra@gmail.com>
3614
3615         * configure.ac (ac_checking): Set from bfd/development.sh
3616         development variable.
3617         * configure: Regenerate.
3618
3619 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3620
3621         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3622         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3623         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3624         stg, stzg, st2g and stz2g.
3625         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3626         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3627         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3628
3629 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3630
3631         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3632         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3633         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3634         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3635
3636 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3637             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3638
3639         * config/tc-aarch64.c (parse_address_main): Remove support for
3640         [base]! address expression.
3641         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3642         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3643         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3644         and stgv.
3645         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3646         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3647         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3648
3649 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3650
3651         PR gas/23940
3652         * macro.c (getstring): Check array bound before accessing.
3653
3654 2019-01-25  Alan Modra  <amodra@gmail.com>
3655
3656         PR 20902
3657         PR 24125
3658         * read.c (stringer): Delete assertion.
3659
3660 2019-01-21  Nick Clifton  <nickc@redhat.com>
3661
3662         * po/uk.po: Updated Ukranian translation.
3663
3664 2019-01-19  Nick Clifton  <nickc@redhat.com>
3665
3666         * config.in: Regenerate.
3667         * configure: Regenerate.
3668         * po/gas.pot: Regenerate.
3669
3670 2018-06-24  Nick Clifton  <nickc@redhat.com>
3671
3672         2.32 branch created.
3673
3674 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3675
3676         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3677         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3678         * testsuite/gas/arm/csdb.d: Skip pe.
3679         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3680         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3681         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3682         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3683         * testsuite/gas/arm/udf.d: Skip pe.
3684
3685 2019-01-16  Kito Cheng  <kito@andestech.com>
3686
3687         * testsuite/gas/riscv/attribute-empty.d: New.
3688
3689 2019-01-16  Kito Cheng  <kito@andestech.com>
3690             Nelson Chu  <nelson@andestech.com>
3691
3692         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3693         (riscv_set_options): Add `arch_attr` field.
3694         (riscv_opts): Set default value for arch_attr.
3695         (riscv_write_out_arch_attr): New.
3696         (riscv_set_public_attributes): Likewise.
3697         (riscv_md_end): Likewise.
3698         (riscv_convert_symbolic_attribute): Likewise.
3699         (s_riscv_attribute): Likewise.
3700         (explicit_arch_attr): Likewise.
3701         (riscv_pseudo_table): Add .attribute to the table.
3702         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3703         enumeration constants.
3704         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3705         (md_parse_option): Handle the new options.
3706         (md_show_usage): Document the `march-attr' option.
3707         * config/tc-riscv.h (md_end): Define as riscv_md_end
3708         (riscv_md_end): Declare.
3709         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3710         riscv_convert_symbolic_attribute.
3711         (riscv_convert_symbolic_attribute): Declare.
3712         (start_assemble): Declare.
3713         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3714         * testsuite/gas/elf/section2.e-riscv: New.
3715         * testsuite/gas/riscv/attribute-01.d: New test
3716         * testsuite/gas/riscv/attribute-02.d: Likewise.
3717         * testsuite/gas/riscv/attribute-03.d: Likewise.
3718         * testsuite/gas/riscv/attribute-04.d: Likewise.
3719         * testsuite/gas/riscv/attribute-04.s: Likewise.
3720         * testsuite/gas/riscv/attribute-05.d: Likewise.
3721         * testsuite/gas/riscv/attribute-05.s: Likewise.
3722         * testsuite/gas/riscv/attribute-06.d: Likewise.
3723         * testsuite/gas/riscv/attribute-06.s: Likewise.
3724         * testsuite/gas/riscv/attribute-07.d: Likewise.
3725         * testsuite/gas/riscv/attribute-07.s: Likewise.
3726         * testsuite/gas/riscv/attribute-08.d: Likewise.
3727         * testsuite/gas/riscv/attribute-08.s: Likewise.
3728         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3729         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3730         * testsuite/gas/riscv/empty.l: Likewise.
3731         * doc/c-riscv.texi (.attribute): Add documentation.
3732         * configure.ac (--enable-default-riscv-attribute): New options.
3733         * configure: Re-generate.
3734         * config.in: Re-generate.
3735
3736 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3737
3738         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3739         before the contents.
3740         * testsuite/gas/s12z/labels.d: New file.
3741         * testsuite/gas/s12z/labels.s: New file.
3742         * testsuite/gas/s12z/s12z.exp: Add them.
3743         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3744         Also fix message typo and semantics.
3745         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3746         BFD_RELOC_24.
3747         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3748         of R_S12Z_EXT24.
3749
3750 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3751
3752         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3753         (insns) [ARM_VARIANT]: Modified.
3754         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3755         in ARMv6T2 as well.
3756         * testsuite/gas/arm/archv6t2-1.d: New test.
3757         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3758         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3759
3760 2019-01-11  Alan Modra  <amodra@gmail.com>
3761
3762         PR 23963
3763         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3764         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3765
3766 2019-01-10  Nick Clifton  <nickc@redhat.com>
3767
3768         PR 23963
3769         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3770         fact that control characters are now displayed as escape
3771         sequences.
3772         * testsuite/gas/mips/mips16-e.d: Likewise.
3773         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3774         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3775         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3776         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3777         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3778         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3779         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3780         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3781         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3782         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3783         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3784         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3785         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3786         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3787         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3788         Likewise.
3789         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3790         Likewise.
3791         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3792         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3793         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3794         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3795         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3796         * testsuite/gas/mips/r6-n32.d: Likewise.
3797         * testsuite/gas/mips/r6-n64.d: Likewise.
3798         * testsuite/gas/mips/r6.d: Likewise.
3799         * testsuite/gas/mips/tmips16-e.d: Likewise.
3800         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3801         * testsuite/gas/mn10300/relax.d: Likewise.
3802
3803 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3804
3805         * testsuite/gas/s12z/jsr.s: New case.
3806         * testsuite/gas/s12z/jsr.d: New case.
3807
3808 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3809
3810         * configure: Regenerate.
3811
3812 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3813
3814         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3815         * doc/c-aarch64.texi (-mcpu): Document ares value.
3816
3817 2019-01-08  Alan Modra  <amodra@gmail.com>
3818
3819         * testsuite/gas/rx/rx.exp: Create generated test source in
3820         current directory.
3821         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3822         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3823         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3824         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3825         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3826         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3827         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3828         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3829         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3830         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3831         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3832         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3833         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3834         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3835         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3836         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3837         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3838         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3839         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3840         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3841         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3842         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3843         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3844         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3845         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3846         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3847         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3848         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3849         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3850         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3851         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3852         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3853         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3854         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3855         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3856         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3857         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3858         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3859         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3860         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3861         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3862         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3863         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3864         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3865         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3866         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3867         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3868         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3869         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3870         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3871         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3872         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3873         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3874         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3875         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3876         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3877         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3878         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3879         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3880         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3881         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3882         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3883         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3884         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3885         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3886         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3887         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3888         * testsuite/gas/rx/xor.d: Add #source line.
3889
3890 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3891
3892         * config/tc-arm.c (arm_cpus): Add ares.
3893         * doc/c-arm.texi (-mcpu): Document ares value.
3894
3895 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3896
3897         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3898         (rx_bfield): Add prototype.
3899         (rx_post): Likewise.
3900         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3901         (DSIZE): Define.
3902         (POST): Define.
3903         (rx_check_v3): New. check v3 type.
3904         (rx_check_dfpu): New. check have double support.
3905         (double_condition_table): New. dcmp<cond> contiditon.
3906         (check_condition): Multiple condition support.
3907         (rx_lex): RXv3 instructions support.
3908         Add parse dcmp<cond> instruction and Double FPU registers.
3909         (immediate): Disable optimize in dmov #imm case.
3910         (displacement): Add double displacement in dmov instraction.
3911         * config/tc-rx.c (rx_use_conventional_section_names):
3912         Invert default value in rx-*-linux target.
3913         (cpu_type): Add additional ELF flags.
3914         (cpu_type_list): Add RXv3.
3915         (md_parse_option): Refer elf_flags from cpu_type_list.
3916         (md_show_usage): Add rxv3 and rxv3-dfpu.
3917         (rx_bytesT): Add post byte.
3918         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3919         (rx_post): New. Set instruction post byte.
3920         (md_assemble): Add post byte.
3921         doc/c-rx.texi: Add cpu types.
3922         * testsuite/gas/rx/Xtod.d: New.
3923         * testsuite/gas/rx/Xtod.sm: New.
3924         * testsuite/gas/rx/bfmov.d: New.
3925         * testsuite/gas/rx/bfmov.sm: New.
3926         * testsuite/gas/rx/dabs.d: New.
3927         * testsuite/gas/rx/dabs.sm: New.
3928         * testsuite/gas/rx/dadd.d: New.
3929         * testsuite/gas/rx/dadd.sm: New.
3930         * testsuite/gas/rx/dcmp.d: New.
3931         * testsuite/gas/rx/dcmp.sm: New.
3932         * testsuite/gas/rx/ddiv.d: New.
3933         * testsuite/gas/rx/ddiv.sm: New.
3934         * testsuite/gas/rx/dmov.d: New.
3935         * testsuite/gas/rx/dmov.sm: New.
3936         * testsuite/gas/rx/dmul.d: New.
3937         * testsuite/gas/rx/dmul.sm: New.
3938         * testsuite/gas/rx/dneg.d: New.
3939         * testsuite/gas/rx/dneg.sm: New.
3940         * testsuite/gas/rx/dpopm.d: New.
3941         * testsuite/gas/rx/dpopm.sm: New.
3942         * testsuite/gas/rx/dpushm.d: New.
3943         * testsuite/gas/rx/dpushm.sm: New.
3944         * testsuite/gas/rx/dround.d: New.
3945         * testsuite/gas/rx/dround.sm: New.
3946         * testsuite/gas/rx/dsqrt.d: New.
3947         * testsuite/gas/rx/dsqrt.sm: New.
3948         * testsuite/gas/rx/dsub.d: New.
3949         * testsuite/gas/rx/dsub.sm: New.
3950         * testsuite/gas/rx/dtoX.d: New.
3951         * testsuite/gas/rx/dtoX.sm: New.
3952         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3953         * testsuite/gas/rx/mvfdc.d: New.
3954         * testsuite/gas/rx/mvfdc.sm: New.
3955         * testsuite/gas/rx/mvfdr.d: New.
3956         * testsuite/gas/rx/mvfdr.sm: New.
3957         * testsuite/gas/rx/mvtdc.d: New.
3958         * testsuite/gas/rx/mvtdc.sm: New.
3959         * testsuite/gas/rx/rstr.d: New.
3960         * testsuite/gas/rx/rstr.sm: New.
3961         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3962         * testsuite/gas/rx/save.d: New.
3963         * testsuite/gas/rx/save.sm: New.
3964         * testsuite/gas/rx/xor.d: New.
3965         * testsuite/gas/rx/xor.sm: Add pattern.
3966
3967 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3968
3969         PR 24010
3970         * macro.c (get_any_string): Check for end of input whilst scanning
3971         for separators.
3972
3973 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3974
3975         PR 24009
3976         * read.c (stringer): Fix handling of missing '>' character at end
3977         of <...> sequence.
3978
3979 2019-01-01  Alan Modra  <amodra@gmail.com>
3980
3981         Update year range in copyright notice of all files.
3982
3983 For older changes see ChangeLog-2018
3984 \f
3985 Copyright (C) 2019 Free Software Foundation, Inc.
3986
3987 Copying and distribution of this file, with or without modification,
3988 are permitted in any medium without royalty provided the copyright
3989 notice and this notice are preserved.
3990
3991 Local Variables:
3992 mode: change-log
3993 left-margin: 8
3994 fill-column: 74
3995 version-control: never
3996 End: