gas/ChangeLog

   1 2019-10-25  Alan Modra  <amodra@gmail.com>
   2
   3         PR gas/25125
   4         PR gas/12049
   5         * write.c (relax_frag): Correct calculation of delta for
   6         positive branches where "stretch" would make the branch
   7         negative.  Return zero immediately in that case.  Correct
   8         TC_PCREL_ADJUST comment.
   9
  10 2019-10-16  Alan Modra  <amodra@gmail.com>
  11
  12         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
  13         call S_GET_VALUE multiple times for a symbol.  Rearrange code
  14         so it is obvious what is the primary sort key.
  15         (xg_order_trampoline_chain): Similarly.
  16
  17 2019-10-15  Alan Modra  <amodra@gmail.com>
  18
  19         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  20         parameters rather than equivalent sec->orelocation and
  21         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  22
  23 2019-10-09  Nick Clifton  <nickc@redhat.com>
  24
  25         PR 25041
  26         * testsuite/gas/avr/pr25041.s: New test.
  27         * testsuite/gas/avr/pr25041.d: New test driver.
  28
  29 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  30
  31         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  32         to FALSE if the data region is set to "upper", "either" or "none".
  33         (msp430_object_attribute): New.
  34         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  35         (msp430_md_end): Replace hard-coded attribute values with enums.
  36         Handle data region object attribute.
  37         * doc/as.texi: Document MSP430 Data Region object attribute.
  38         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
  39         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
  40         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
  41         * testsuite/gas/msp430/attr-430-small-good.d: New test.
  42         * testsuite/gas/msp430/attr-430-small.s: New test.
  43         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
  44         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
  45         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
  46         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
  47         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
  48         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
  49         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
  50         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
  51         * testsuite/gas/msp430/msp430.exp: Run new tests.
  52
  53 2019-10-07  Jan Beulich  <jbeulich@suse.com>
  54
  55         * config/tc-i386.c (check_string): Make reported operand number
  56         depend on Intel syntax.
  57         * testsuite/gas/i386/intel-cmps.s,
  58         testsuite/gas/i386/intel-cmps32.d,
  59         testsuite/gas/i386/intel-cmps64.d: New.
  60         * testsuite/gas/i386/i386.exp: Run new tests.
  61         * testsuite/gas/i386/intel-movs.s: Extend.
  62         * testsuite/gas/i386/intel-movs32.d,
  63         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  64         * testsuite/gas/i386/string-bad.l: Tighten expectations.
  65
  66 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
  67
  68         PR gas/24991
  69         * config/tc-arm.c (out_of_range_p): New.
  70         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
  71         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
  72         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
  73         * testsuite/gas/arm/pr24991.d: New test.
  74         * testsuite/gas/arm/pr24991.l: New test.
  75         * testsuite/gas/arm/pr24991.s: New test.
  76
  77 2019-09-23  Alan Modra  <amodra@gmail.com>
  78
  79         * config/obj-ecoff.c: Include ecoff-bfd.h.
  80         * config/obj-elf.c: Likewise.
  81
  82 2019-09-23  Alan Modra  <amodra@gmail.com>
  83
  84         * config/tc-arm.c: Include cpu-arm.h.
  85
  86 2019-09-21  Alan Modra  <amodra@gmail.com>
  87
  88         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
  89
  90 2019-09-20  Alan Modra  <amodra@gmail.com>
  91
  92         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
  93
  94 2018-09-20  Jan Beulich  <jbeulich@suse.com>
  95
  96         PR gas/25012
  97         * config/tc-i386.c (process_operands): Adjust handling of
  98         PUSH/POP of segment registers.
  99         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 100         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 101         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 102
 103 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 104
 105         * NEWS: Add SVE2 and TME entries.
 106
 107 2019-09-18  Alan Modra  <amodra@gmail.com>
 108
 109         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 110         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 111         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 112         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 113         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 114         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 115         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 116         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 117         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 118         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 119         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 120         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 121         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 122         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 123         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 124         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 125         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 126         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 127         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 128         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 129         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 130         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 131         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 132         bfd section macro and function changes.
 133         * write.c (compress_debug): Use bfd_rename_section.
 134
 135 2019-09-18  Alan Modra  <amodra@gmail.com>
 136
 137         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 138         bfd_asymbol_section.
 139
 140 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 141
 142         * Makefile.in: Re-generate.
 143         * configure: Re-generate.
 144         * doc/Makefile.in: Re-generate.
 145
 146 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 147
 148         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 149         insn_class enum rather than subset char string.
 150         (riscv_ip): Update call to riscv_multi_subset_supports.
 151
 152 2019-09-16  Phil Blundell  <pb@pbcl.net>
 153
 154         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 155
 156 2019-09-10  Nick Clifton  <nickc@redhat.com>
 157
 158         PR 24907
 159         * testsuite/gas/arm/pr24907.s: New test.
 160         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 161
 162 2019-09-09  Phil Blundell  <pb@pbcl.net>
 163
 164         binutils 2.33 branch created.
 165
 166 2019-09-05  Alan Modra  <amodra@gmail.com>
 167
 168         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 169         operator on GOT reloc warnings/errors.
 170
 171 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 172
 173         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 174         register to both the arguments in VMOV instruction.
 175         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 176         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 177         * testsuite/gas/arm/mve-vorr.d: Likewise.
 178
 179 2019-08-23  Nick Clifton  <nickc@redhat.com>
 180
 181         * po/sv.po: Updated Swedish translation.
 182
 183 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 184
 185         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 186         and Cortex-A76AE.
 187         * doc/c-arm.texi: Document new processors.
 188         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 189         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 190         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 191
 192 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 193             Nick Clifton  <nickc@redhat.com>
 194
 195         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 196         they appear after a decimal point.
 197         * testsuite/gas/all/float.s: Extend test to include a number with
 198         a leading decimal point followed by several zeroes.
 199         * testsuite/gas/i386/fp.s: Likewise.
 200         * testsuite/gas/i386/fp.d: Update expected output.
 201
 202 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 203
 204         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 205         acceptable float characters.
 206         * doc/c-aarch64.texi: Documentation for float16 directive.
 207         * testsuite/gas/aarch64/float16-be.d: New test.
 208         * testsuite/gas/aarch64/float16-le.d: New test.
 209         * testsuite/gas/aarch64/float16.s: New test.
 210         * NEWS: Add NEWS entry.
 211
 212 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 213
 214         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 215         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 216
 217 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 218
 219         * NEWS: Mention the Arm and AArch64 new processors.
 220         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 221         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 222         * doc/c-aarch64.texi: Document new CPUs.
 223         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 224         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 225         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 226         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 227         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 228         * testsuite/gas/aarch64/nop-asm.s: New test.
 229
 230 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 231
 232         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 233         (fix_validate_branch): Call fix_bad_misaligned address_to
 234         calculate the target address.
 235         (md_apply_fix): Likewise.
 236         (md_convert_frag): Update misaligned address calculation to
 237         disregard ISA mode bit.
 238
 239 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 240
 241         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 242         when moving labels in text segments.
 243         (mips_align): Indicate text mode when aligning labels in
 244         text segments.
 245         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 246         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 247         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 248
 249 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 250
 251         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 252
 253 2019-08-15  Nick Clifton  <nickc@redhat.com>
 254
 255         * po/sv.po: Updated Swedish translation.
 256
 257 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 258
 259         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 260         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 261         48 or 64.
 262         (parse_operands): Add case OP_I48_I64.
 263         (do_mve_scalar_shift1): Add function to encode the MVE shift
 264         instructions with 4 arguments.
 265         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 266         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 267         * testsuite/gas/arm/mve-shift.d: Likewise.
 268         * testsuite/gas/arm/mve-shift.s: Likewise.
 269
 270 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 271
 272         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 273         (md_atof): Set precision for float16 type.
 274         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 275         format.
 276         (set_fp16_format): Parse a float16_format directive.
 277         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 278         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 279         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 280         arm_is_largest_exponent_ok.
 281         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 282         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 283         * testsuite/gas/arm/float16-bad.d: New test.
 284         * testsuite/gas/arm/float16-bad.l: New test.
 285         * testsuite/gas/arm/float16-bad.s: New test.
 286         * testsuite/gas/arm/float16-be.d: New test.
 287         * testsuite/gas/arm/float16-format-bad.d: New test.
 288         * testsuite/gas/arm/float16-format-bad.l: New test.
 289         * testsuite/gas/arm/float16-format-bad.s: New test.
 290         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 291         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 292         * testsuite/gas/arm/float16-le.d: New test.
 293         * testsuite/gas/arm/float16.s: New test.
 294         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 295         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 296         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 297         * testsuite/gas/arm/float16-eabi.s: New test.
 298
 299 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 300
 301         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 302         type.
 303         (atof_ieee): Set precision and exponent bits for encoding float16
 304         types.
 305         (gen_to_words): NaN and Infinity encoding for float16.
 306         (ieee_md_atof): Set precision for encoding float16 type.
 307
 308 2019-08-12  Alan Modra  <amodra@gmail.com>
 309
 310         PR 24851
 311         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 312         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 313
 314 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 315
 316         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 317         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 318         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 319         output expectations.
 320         * testsuite/gas/i386/x86-64-simd-intel.d,
 321         testsuite/gas/i386/x86-64-simd-suffix.d,
 322         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 323         and symbol-relative offsets.
 324
 325 2019-08-08  Nick Clifton  <nickc@redhat.com>
 326
 327         PR 24887
 328         * testsuite/gas/i386/property-1.d: Adjust for new output format
 329         from readelf.
 330         * testsuite/gas/i386/property-2.d: Likewise.
 331         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 332         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 333
 334 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 335
 336         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 337         * testsuite/gas/h8300/misc.s: Likewise.
 338         * testsuite/gas/h8300/misch.s: Likewise.
 339         * testsuite/gas/h8300/miscs.s: Likewise.
 340
 341 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 342
 343         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 344         (do_neon_qrdmlah): Use N_S_32 macro.
 345         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 346         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 347         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 348         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 349         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 350         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 351         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 352         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 353         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 354         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 355
 356 2019-07-30  Mel Chen <mel.chen@sifive.com>
 357
 358         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 359         alias instructions.
 360         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 361         -Mno-aliases.
 362
 363         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 364         * testsuite/gas/riscv/priv-reg.d: Update.
 365
 366 2019-07-24  Nick Clifton  <nickc@redhat.com>
 367
 368         * po/sv.po: Updated Swedish translation.
 369
 370 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 371
 372         * testsuite/gas/arc/nps400-6.d: Update test.
 373
 374 2019-07-24  Alan Modra  <amodra@gmail.com>
 375
 376         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 377         * testsuite/gas/elf/section12a.d: Update xfails.
 378         * testsuite/gas/elf/section12b.d: Likewise.
 379
 380 2019-07-24  Alan Modra  <amodra@gmail.com>
 381
 382         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 383         * testsuite/gas/elf/section12b.d: Likewise.
 384         * testsuite/gas/elf/section13.d: Likewise.
 385
 386 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 387
 388         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 389         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 390         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 391
 392 2019-07-23  Alan Modra  <amodra@gmail.com>
 393
 394         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 395         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 396         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 397         gnu_attr param.
 398         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 399         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 400         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 401         (obj_elf_type): Set elf_osabi for ifunc.
 402         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 403         * testsuite/gas/elf/section12b.d: Likewise.
 404         * testsuite/gas/elf/section13.d: Likewise.
 405         * testsuite/gas/elf/section13.l: Adjust expected error.
 406
 407 2019-07-23  Alan Modra  <amodra@gmail.com>
 408
 409         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 410
 411 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 412
 413         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 414         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 415         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 416         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 417         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 418         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 419         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 420         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 421         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 422
 423 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 424
 425         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 426
 427 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 428
 429         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 430         * testsuite/gas/bpf/lddw-be.d: Likewise.
 431         * testsuite/gas/bpf/lddw.d: Likewise.
 432         * testsuite/gas/bpf/alu-be.d: Likewise.
 433         * testsuite/gas/bpf/alu32.d: Likewise.
 434
 435 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 436
 437         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 438         (pe_lcomm): Likewise.
 439         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 440
 441 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 442
 443         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 444         * config/tc-aarch64.c (aarch64_features): Likewise.
 445         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 446         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 447         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 448         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 449         * testsuite/gas/aarch64/sve2.d: Likewise.
 450
 451 2019-07-19  Alan Modra  <amodra@gmail.com>
 452
 453         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 454         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 455         (fixup_size, md_assemble): Handle pcrel tls relocs.
 456         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 457         (md_apply_fix, tc_gen_reloc): Likewise.
 458
 459 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 460
 461         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 462         alignment.
 463
 464 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 465
 466         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 467
 468         * testsuite/gas/bpf/data.s: New file.
 469         * testsuite/gas/bpf/data.d: Likewise.
 470         * testsuite/gas/bpf/data-be.d: Likewise.
 471         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 472         * doc/c-bpf.texi (BPF Directives): New section.
 473
 474 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 475
 476         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 477         match_template, check_string, build_modrm_byte): Replace
 478         operand_type_check(..., anymem) by Operand_Mem ones.
 479         (process_operands): Also copy i.flags[] when copying other
 480         operand properties.
 481
 482 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 483
 484         * config/tc-i386.c (match_template): Adjust regmem reference.
 485         Adjust comment and update regmem when swapping operands.
 486         (build_modrm_byte): Drop clearing of regmem and stale part of
 487         comment. Correct comment. Adjust regmem reference.
 488
 489 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 490
 491         * config/tc-i386.c (type_names): Replace SReg entries.
 492         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 493         parse_real_register): Switch to using sreg field.
 494         (process_operands): Likewise. Extend handling of PUSH/POP of
 495         segment registers. Drop dead setting of REX_B.
 496         * config/tc-i386-intel.c (i386_intel_simplify_register,
 497         i386_intel_operand): Switch to using sreg field.
 498         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 499         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 500         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 501         expectations.
 502
 503 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 504
 505         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 506         register as an argument.
 507         * testsuite/gas/bpf/mem.d: Updated accordingly.
 508         * testsuite/gas/bpf/mem-be.d: Likewise.
 509         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 510         explicit arguments to ldabs and ldind instructions.
 511
 512 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 513
 514         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 515         ldabs and ldind instructions.
 516         * testsuite/gas/bpf/mem.d: Updated accordingly.
 517         * testsuite/gas/bpf/mem-be.d: Likewise.
 518
 519 2019-07-09  Alan Modra  <amodra@gmail.com>
 520
 521         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 522         * config/tc-mips.h (tc_frob_symbol): Define.
 523         (mips_frob_symbol): Declare.
 524         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 525         (mips_frob_symbol): Fudge symbols for irix here.
 526         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 527
 528 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 529
 530         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 531         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 532         * testsuite/gas/riscv/insn.s: Ditto.
 533
 534         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 535         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 536         * testsuite/gas/riscv/insn.s: Ditto.
 537
 538         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 539         and store.
 540
 541         * testsuite/gas/riscv/insn.d: Using regular expression to match
 542         address.
 543
 544         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 545         type and fix typo.
 546
 547 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 548
 549         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 550         -Q options.
 551         (md_show_usage): Correctly name the ignored -Q option flavors.
 552
 553 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 554
 555         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 556         old and new types.
 557         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 558         * doc/as.texi: Mention warning behavior for the ELF flavor of
 559         .type.
 560         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 561         testsuite/gas/elf/type-2.s: New.
 562         * testsuite/gas/elf/elf.exp: Run new test.
 563
 564 2019-07-03  Nick Clifton  <nickc@redhat.com>
 565
 566         * testsuite/gas/aarch64/codealign.d: Update to work with a
 567         toolchain configured to generate build notes.
 568         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 569         * testsuite/gas/aarch64/dwarf.d: Likewise.
 570         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 571         * testsuite/gas/aarch64/mapping.d: Likewise.
 572         * testsuite/gas/aarch64/mapping2.d: Likewise.
 573         * testsuite/gas/aarch64/mapping3.d: Likewise.
 574         * testsuite/gas/aarch64/mapping4.d: Likewise.
 575         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 576         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 577         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 578         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 579         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 580         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 581         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 582         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 583         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 584         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 585         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 586         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 587         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 588         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 589         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 590         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 591         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 592         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 593         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 594         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 595         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 596         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 597         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 598         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 599         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 600         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 601         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 602         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 603         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 604         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 605         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 606         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 607         * testsuite/gas/all/assign.d: Likewise.
 608         * testsuite/gas/all/none.d: Likewise.
 609         * testsuite/gas/all/weakref1.d: Likewise.
 610         * testsuite/gas/arm/got_prel.d: Likewise.
 611         * testsuite/gas/arm/local_function.d: Likewise.
 612         * testsuite/gas/arm/mapdir.d: Likewise.
 613         * testsuite/gas/arm/mapmisc.d: Likewise.
 614         * testsuite/gas/arm/mapping2.d: Likewise.
 615         * testsuite/gas/arm/mapping3.d: Likewise.
 616         * testsuite/gas/arm/mapping4.d: Likewise.
 617         * testsuite/gas/arm/mapsecs.d: Likewise.
 618         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 619         * testsuite/gas/arm/thumbrel.d: Likewise.
 620         * testsuite/gas/arm/unwind.d: Likewise.
 621         * testsuite/gas/cfi/cfi-label.d: Likewise.
 622         * testsuite/gas/elf/elf.exp: Likewise.
 623         * testsuite/gas/i386/bss.d: Likewise.
 624         * testsuite/gas/i386/ifunc-3.d: Likewise.
 625         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 626         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 627         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 628         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 629         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 630         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 631         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 632         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 633         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 634         * testsuite/gas/i386/nop-6.d: Likewise.
 635         * testsuite/gas/i386/property-1.d: Likewise.
 636         * testsuite/gas/i386/property-2.d: Likewise.
 637         * testsuite/gas/i386/relax.d: Likewise.
 638         * testsuite/gas/i386/reloc64.d: Likewise.
 639         * testsuite/gas/i386/size-1.d: Likewise.
 640         * testsuite/gas/i386/size-3.d: Likewise.
 641         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 642         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 643         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 644         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 645         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 646         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 647         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 648         * testsuite/gas/macros/irp.d: Likewise.
 649         * testsuite/gas/macros/repeat.d: Likewise.
 650         * testsuite/gas/macros/rept.d: Likewise.
 651         * testsuite/gas/macros/test2.d: Likewise.
 652         * testsuite/gas/macros/test3.d: Likewise.
 653         * testsuite/gas/macros/vararg.d: Likewise.
 654         * testsuite/gas/ppc/astest2.d: Likewise.
 655         * testsuite/gas/ppc/astest2_64.d: Likewise.
 656         * testsuite/gas/ppc/astest64.d: Likewise.
 657         * testsuite/gas/ppc/power4.d: Likewise.
 658         * testsuite/gas/ppc/test1elf64.d: Likewise.
 659
 660 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 661
 662         * config/tc-aarch64.c (parse_operands): Add error check.
 663         * testsuite/gas/aarch64/diagnostic.l: New test.
 664         * testsuite/gas/aarch64/diagnostic.s: New test.
 665         * testsuite/gas/aarch64/illegal.l: New tests.
 666         * testsuite/gas/aarch64/illegal.s: New tests.
 667
 668 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 669
 670         * testsuite/gas/aarch64/sve-movprfx_27.s,
 671         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 672
 673 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 674
 675         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 676         SCVTF, UCVTF, LSR and ASR.
 677         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 678         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 679
 680 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 681
 682         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 683         to be prefixed by MOVPRFX.
 684         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 685         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 686
 687 2019-07-01  Nick Clifton  <nickc@redhat.com>
 688
 689         PR 24748
 690         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 691         name of offset parameter to note_offset.  Only use desc2_offset
 692         when placing addend into REL reloc's address space.
 693         (maybe_generate_build_notes): Update parameters passed to
 694         create_note_reloc.
 695
 696 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 697
 698         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 699         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 700         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 701         instructions under the sve2-aes architecture extension.
 702         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 703         pmull{t,b} instructions.
 704         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 705         disassembly.
 706         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 707         instructions.
 708
 709 2019-07-01  Nick Clifton  <nickc@redhat.com>
 710
 711         PR 24738
 712         * doc/c-i386.texi (i386-Directives): Add a description of the
 713         Value directive.
 714
 715 2019-07-01  Nick Clifton  <nickc@redhat.com>
 716
 717         PR 24737
 718         * doc/as.texi (Align): Add missing word to description of
 719         pseudo-op.
 720         (P2align): Likewise.
 721
 722 2019-06-28  Nick Clifton  <nickc@redhat.com>
 723
 724         PR 24735
 725         * doc/as.texi (Zero): Fix spelling typo.
 726
 727 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 728
 729         * config/tc-i386.c (vec_imm4): Delete.
 730         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 731         operands one.  Clear Imm<N> by different means.
 732         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 733         adjust assertions.
 734
 735 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 736
 737         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 738         insns. Move PadLock special case of prefix emission to 3-byte
 739         long base opcode handling.
 740         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 741
 742 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 743
 744         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 745         both operands being the same register.
 746         * doc/c-i386.texi: Update -O2 documentation.
 747         * testsuite/gas/i386/optimize-2.s,
 748         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 749         with both operands being the same register.
 750         * testsuite/gas/i386/optimize-2.d,
 751         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 752         * testsuite/gas/i386/optimize-2b.d,
 753         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 754         * testsuite/gas/i386/i386.exp: Run new test.
 755
 756 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 757
 758         * config/tc-i386.c (commutative): New.
 759         (build_vex_prefix): Handle commutative case.
 760         (optimize_encoding): Set commutative flag when appropriate.
 761         * doc/c-i386.texi: Update -O2 documentation.
 762         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 763         output.
 764         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 765         numbered source operands.
 766         * testsuite/gas/i386/x86-64-optimize-2.d,
 767         testsuite/gas/i386/x86-64-optimize-2b.d,
 768         testsuite/gas/i386/x86-64-optimize-3.d,
 769         testsuite/gas/i386/x86-64-optimize-5.d,
 770         testsuite/gas/i386/x86-64-optimize-6.d,
 771         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 772         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 773         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 774         * testsuite/gas/i386/i386.exp: Run new test.
 775
 776 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 777
 778         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 779         (check_VecOperands): Simplify static rounding / SAE checking.
 780
 781 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 782
 783         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 784         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 785         clear broadcast.  Eliminate a loop.
 786         * doc/c-i386.texi: Update -O1 documentation.
 787         * testsuite/gas/i386/optimize-1.s,
 788         testsuite/gas/i386/optimize-2.s,
 789         testsuite/gas/i386/optimize-3.s,
 790         testsuite/gas/i386/optimize-5.s,
 791         testsuite/gas/i386/x86-64-optimize-2.s,
 792         testsuite/gas/i386/x86-64-optimize-3.s,
 793         testsuite/gas/i386/x86-64-optimize-4.s,
 794         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 795         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 796         testsuite/gas/i386/optimize-1.d,
 797         testsuite/gas/i386/optimize-1a.d,
 798         testsuite/gas/i386/optimize-2.d,
 799         testsuite/gas/i386/optimize-3.d,
 800         testsuite/gas/i386/optimize-4.d,
 801         testsuite/gas/i386/optimize-5.d,
 802         testsuite/gas/i386/x86-64-optimize-2.d,
 803         testsuite/gas/i386/x86-64-optimize-2a.d,
 804         testsuite/gas/i386/x86-64-optimize-2b.d,
 805         testsuite/gas/i386/x86-64-optimize-3.d,
 806         testsuite/gas/i386/x86-64-optimize-4.d,
 807         testsuite/gas/i386/x86-64-optimize-5.d,
 808         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 809
 810 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 811
 812         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 813         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 814         testsuite/gas/i386/vpclmulqdq.s,
 815         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 816         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 817         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 818         high 16 [xy]mm registers.
 819         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 820         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 821         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 822         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 823         testsuite/gas/i386/vpclmulqdq.d,
 824         testsuite/gas/i386/vpclmulqdq-intel.d,
 825         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 826         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 827         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 828         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 829         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 830         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 831         expectations.
 832
 833 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 834
 835         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 836
 837 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 838
 839         * tc-i386.c (encoding_length): New.
 840         (output_insn): Use it.
 841         * testsuite/gas/i386/oversized16.l,
 842         testsuite/gas/i386/oversized16.s,
 843         testsuite/gas/i386/oversized64.l,
 844         testsuite/gas/i386/oversized64.s: New.
 845         * testsuite/gas/i386/i386.exp: Run new tests.
 846
 847 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         PR binutils/24719
 850         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 851         with invalid vector length.
 852         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 853         * testsuite/gas/i386/disassem.d: Updated.
 854         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 855
 856 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 857
 858         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 859         (do_t_smc): Add range check for immediate operand. Remove
 860         obsolete immediate encoding.
 861         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 862         * testsuite/gas/arm/arch6zk.d: Fix test.
 863         * testsuite/gas/arm/arch6zk.s: Fix test.
 864         * testsuite/gas/arm/smc-bad.d: New test.
 865         * testsuite/gas/arm/smc-bad.l: New test.
 866         * testsuite/gas/arm/smc-bad.s: New test.
 867         * testsuite/gas/arm/thumb32.d: Fix test.
 868         * testsuite/gas/arm/thumb32.s: Fix test.
 869
 870 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 871
 872         config/tc-i386.c (md_assemble): Check for protected mode
 873         incapable processor before encoding VEX and alike insns.
 874         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 875         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 876         * testsuite/gas/i386/avx-16bit.d,
 877         testsuite/gas/i386/avx-16bit.s,
 878         testsuite/gas/i386/avx512f-16bit.d,
 879         testsuite/gas/i386/avx512f-16bit.s,
 880         testsuite/gas/i386/bmi-16bit.d,
 881         testsuite/gas/i386/bmi-16bit.s,
 882         testsuite/gas/i386/bmi2-16bit.d,
 883         testsuite/gas/i386/bmi2-16bit.s,
 884         testsuite/gas/i386/lwp-16bit.d,
 885         testsuite/gas/i386/lwp-16bit.s: New
 886         testsuite/gas/i386/i386.exp: Run new tests.
 887
 888 2019-06-26  Jim Wilson  <jimw@sifive.com>
 889
 890         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 891         #!/bin/bash and make it executable.
 892         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 893
 894 2019-06-26  Lili Cui  <lili.cui@intel.com>
 895
 896         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 897         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 898         Intel syntax.
 899
 900 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 901
 902         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 903         respect to MTC1 and use $0 for either part where possible.
 904         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 905         words in double precision constants.
 906         * testsuite/gas/mips/li-d.d: Update reference output.
 907         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 908         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 909         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 910
 911 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 912
 913         * tc-i386.c (acc32, acc64): Delete.
 914         (pi): Make first parameter pinter-to-const.
 915         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 916         (pt): Use operand_type_equal().
 917         (match_template): Replace use of acc32.
 918         (process_suffix): Replace use of acc64.
 919
 920 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 921
 922         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 923         use.
 924
 925 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 926
 927         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 928
 929 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 930
 931         * testsuite/gas/i386/sse2-16bit.d,
 932         testsuite/gas/i386/sse2-16bit.s: New.
 933         testsuite/gas/i386/i386.exp: Run new test.
 934
 935 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 936
 937         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 938         immediatie fitting in 7 bits.
 939         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 940         7- and 8-bit immediates.
 941         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 942
 943 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 944
 945         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 946         tests.
 947         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 948
 949 2019-06-25  Alan Modra  <amodra@gmail.com>
 950
 951         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 952
 953 2019-06-25  Alan Modra  <amodra@gmail.com>
 954
 955         * config/tc-ppc.h (ppc_nop_select): Declare.
 956         (NOP_OPCODE): Define.
 957         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 958         (ppc_nop_encoding_for_rs_align_code): New enum.
 959         (ppc_nop_select): New function.
 960         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 961         * testsuite/gas/ppc/groupnop.d,
 962         * testsuite/gas/ppc/groupnop.s: New test.
 963         * testsuite/gas/ppc/ppc.exp: Run it.
 964
 965 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         PR binutils/24700
 968         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 969         with 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 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         PR binutils/24691
 977         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 978         invalid vector length.
 979         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 980         * testsuite/gas/i386/disassem.d: Updated.
 981         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 982
 983 2019-06-14  Alan Modra  <amodra@gmail.com>
 984
 985         * Makefile.in: Regenerate.
 986         * configure: Regenerate.
 987         * doc/Makefile.in: Regenerate.
 988
 989 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 990
 991         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 992         * testsuite/gas/ppc/power9.s: Likewise.
 993
 994 2019-06-06  Lili Cui  <lili.cui@intel.com>
 995
 996         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 997         (cpu_noarch): Add noenqcmd.
 998         * doc/c-i386.texi: Document noenqcmd.
 999
1000 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1001
1002         PR binutils/24633
1003         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1004         lengths for EVEX vextractfXX and vinsertfXX.
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  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         PR binutils/24626
1012         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1013         and EVEX.vvvv.
1014         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1015         * testsuite/gas/i386/disassem.d: Updated.
1016         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1017
1018 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1019             Lili Cui  <lili.cui@intel.com>
1020
1021         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1022         (cpu_noarch): Likewise.
1023         * doc/c-i386.texi: Document avx512_vp2intersect.
1024         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1025         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1026         * testsuite/gas/i386/vp2intersect.d: Likewise.
1027         * testsuite/gas/i386/vp2intersect.s: Likewise.
1028         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1029         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1030         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1031         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1032         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1033         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1034         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1035
1036 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1037             Lili Cui  <lili.cui@intel.com>
1038
1039         * doc/c-i386.texi: Document enqcmd.
1040         * testsuite/gas/i386/enqcmd-intel.d: New file.
1041         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1042         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1043         * testsuite/gas/i386/enqcmd.d: Likewise.
1044         * testsuite/gas/i386/enqcmd.s: Likewise.
1045         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1046         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1047         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1048         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1049         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1050         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1051         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1052         and x86-64-enqcmd.
1053
1054 2019-05-30  Jim Wilson  <jimw@sifive.com>
1055
1056         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1057         statement.  Delete O_symbol and O_constant check after if statement.
1058         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1059         * testsuite/gas/riscv/auipc-parsing.l: Update.
1060
1061 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1062
1063         PR gas/24625
1064         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1065         instructions with invalid broadcast.
1066         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1067         * testsuite/gas/i386/inval-avx512f.l: Updated.
1068         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1069
1070 2019-05-27  Alan Modra  <amodra@gmail.com>
1071
1072         * config/tc-ppc.c (is_ppc64_target): New function.
1073         (md_show_usage): Split up usage message.  Don't show -a64 when
1074         unsupported.
1075         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1076         (prefix-reloc): Only run for ppc64.
1077
1078 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1079
1080         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1081         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1082         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1083         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1084         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1085
1086 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1087
1088         * config/tc-aarch64.c (s_variant_pcs): New function.
1089         * doc/c-aarch64.texi: Document .variant_pcs.
1090         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1091         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1092         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1093         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1094
1095 2019-05-24  Alan Modra  <amodra@gmail.com>
1096
1097         * po/POTFILES.in: Regenerate.
1098
1099 2019-05-24  Alan Modra  <amodra@gmail.com>
1100
1101         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1102         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1103         (fixup_size): Handle new powerxx relocs.
1104         (md_assemble): Warn for @pcrel on non-prefix insns.
1105         Accept @l, @h and @ha on prefix insns, and infer reloc without
1106         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1107         instructions.  Include operand tests as well as opcode test to
1108         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1109         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1110         (md_apply_fix): Handle new powerxx relocs.
1111         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1112         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1113         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1114         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1115         * testsuite/gas/ppc/prefix-reloc.d,
1116         * testsuite/gas/ppc/prefix-reloc.s: New test.
1117         * testsuite/gas/ppc/ppc.exp: Run it.
1118
1119 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1120             Alan Modra  <amodra@gmail.com>
1121
1122         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1123         are 32-bits or smaller.
1124         * messages.c (as_internal_value_out_of_range): Do not truncate
1125         variables and use BFD_VMA_FMT to print them.
1126         * testsuite/gas/ppc/prefix-pcrel.s,
1127         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1128         * testsuite/gas/ppc/ppc.exp: Run it.
1129
1130 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1131             Alan Modra  <amodra@gmail.com>
1132
1133         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1134         (struct insn_label_list): New.
1135         (insn_labels, free_insn_labels): New variables.
1136         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1137         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1138         and call ppc_record_label.
1139         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1140         that are on the same line as a prefix instruction.
1141         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1142         later in the file.
1143         (md_start_line_hook): Define.
1144         (ppc_start_line_hook): Declare.
1145         * testsuite/gas/ppc/prefix-align.d,
1146         * testsuite/gas/ppc/prefix-align.s: New test.
1147         * testsuite/gas/ppc/ppc.exp: Run new test.
1148
1149 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1150
1151         * configure.ac: Handle bpf-*-* targets.
1152         * configure.tgt (generic_target): Likewise.
1153         * configure: Regenerate.
1154         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1155         (TARGET_CPU_HFILES): Add tc-bpf.h.
1156         * Makefile.in: Regenerated.
1157         * config/tc-bpf.c: New file.
1158         * config/tc-bpf.h: Likewise.
1159         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1160         * doc/Makefile.in: Regenerated.
1161         * doc/all.texi: set BPF.
1162         * doc/as.texi: Add eBPF contents.
1163         * doc/c-bpf.texi: New file.
1164         * testsuite/gas/bpf/alu.d: New file.
1165         * testsuite/gas/bpf/mem-be.d: Likewise.
1166         * testsuite/gas/bpf/mem.s: Likewise.
1167         * testsuite/gas/bpf/mem.d: Likewise.
1168         * testsuite/gas/bpf/lddw-be.d: Likewise.
1169         * testsuite/gas/bpf/lddw.s: Likewise.
1170         * testsuite/gas/bpf/lddw.d: Likewise.
1171         * testsuite/gas/bpf/jump-be.d: Likewise.
1172         * testsuite/gas/bpf/jump.s: Likewise.
1173         * testsuite/gas/bpf/jump.d: Likewise.
1174         * testsuite/gas/bpf/exit-be.d: Likewise.
1175         * testsuite/gas/bpf/exit.s: Likewise.
1176         * testsuite/gas/bpf/exit.d: Likewise.
1177         * testsuite/gas/bpf/call-be.d: Likewise.
1178         * testsuite/gas/bpf/call.s: Likewise.
1179         * testsuite/gas/bpf/call.d: Likewise.
1180         * testsuite/gas/bpf/bpf.exp: Likewise.
1181         * testsuite/gas/bpf/atomic-be.d: Likewise.
1182         * testsuite/gas/bpf/atomic.s: Likewise.
1183         * testsuite/gas/bpf/atomic.d: Likewise.
1184         * testsuite/gas/bpf/alu-be.d: Likewise.
1185         * testsuite/gas/bpf/alu32-be.d: Likewise.
1186         * testsuite/gas/bpf/alu32.s: Likewise.
1187         * testsuite/gas/bpf/alu32.d: Likewise.
1188         * testsuite/gas/bpf/alu.s: Likewise.
1189         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1190         * testsuite/gas/all/org-1.s: Support nop_type 6.
1191         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1192         org-1.s.
1193
1194 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1195
1196         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1197         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1198         (<global>): Use s12z_strtol instead of strtol.
1199         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1200         * testsuite/gas/s12z/dollar-hex.d: New file.
1201         * testsuite/gas/s12z/dollar-hex.s: New file.
1202         * testsuite/gas/s12z/s12z.exp: Add them.
1203
1204 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1205
1206         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1207         parse p0 and P0.
1208         (do_vmrs): Add checks for valid operands with respect to
1209         cpu and fpu options.
1210         (do_vmsr): Likewise.
1211         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1212         and FPCXT_S.
1213         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1214         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1215         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1216         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1217         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1218         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1219         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1220         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1221         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1222         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1223
1224 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1225
1226         * config/tc-arm.c (TOGGLE_BIT): New.
1227         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1228         csinv, csneg, cset, csetm and csel.
1229         (operand_parse_code): New OP_RR_ZR.
1230         (parse_operand): Handle case for OP_RR_ZR.
1231         (do_t_cond): New.
1232         (insns): New instructions for cinc, cinv, cneg, csinc,
1233         csinv, csneg, cset, csetm, csel.
1234         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1235         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1236         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1237         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1238         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1239
1240 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1241
1242         * config/tc-arm.c (operand_parse_code): New entries for
1243         OP_RRnpcsp_I32 (register or integer operands).
1244         (do_mve_scalar_shift): New.
1245         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1246         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1247         * testsuite/gas/arm/mve-shift.d: New.
1248         * testsuite/gas/arm/mve-shift.s: New.
1249         * testsuite/gas/arm/mve-shift-bad.d: New.
1250         * testsuite/gas/arm/mve-shift-bad.s: New.
1251         * testsuite/gas/arm/mve-shift-bad.l: New.
1252
1253 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1254
1255         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1256         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1257         case for DAUI.
1258         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1259         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1260         for DAUI.
1261         * testsuite/gas/mips/mips.exp: Rename test from
1262         r6-branch-constraints to r6-reg-constraints.
1263
1264 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1265
1266         PR 24559
1267         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1268         replacement.
1269         * testsuite/gas/arm/load-pseudo.s: New test input.
1270         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1271         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1272         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1273
1274 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1275
1276         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1277         conventions.
1278         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1279         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1280         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1281         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1282         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1283         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1284         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1285
1286 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1287
1288         * expr.c (literal_prefix_dollar_hex): New variable.
1289         (operand)[case '$']: Use the new variable instead of the old macro.
1290         Also, move this instance of "case '$'" next to the other one, and
1291         enable it only in the complementary proprocessor case.
1292         * expr.h (literal_prefix_dollar_hex): Declare it.
1293         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1294         * config/tc-ip2k.c:      ditto
1295         * config/tc-mt.c:        ditto
1296         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1297         * config/tc-ip2k.h:      ditto
1298         * config/tc-mt.h:        ditto
1299
1300 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1301
1302         PR 14798
1303         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1304         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1305         * testsuite/gas/mips/pr14798.s: New test source.
1306         * testsuite/gas/mips/pr14798-irix.d: New test.
1307         * testsuite/gas/mips/pr14798.d: Likewise.
1308         * testsuite/gas/mips/mips.exp: Run the new tests.
1309
1310 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1311
1312         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1313         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1314
1315 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1316
1317         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1318         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1319         (do_neon_dyadic_i64_su): Likewise.
1320         (do_neon_shl): Likewise.
1321         (do_neon_qshl): Likewise.
1322         (do_neon_rshl): Likewise.
1323         (do_neon_logic): Likewise.
1324         (do_neon_dyadic_if_su): Likewise.
1325         (do_neon_addsub_if_i): Likewise.
1326         (do_neon_mac_maybe_scalar): Likewise.
1327         (do_neon_fmac): Likewise.
1328         (do_neon_mul): Likewise.
1329         (do_neon_qdmulh): Likewise.
1330         (do_neon_qrdmlah): Likewise.
1331         (do_neon_abs_neg): Likewise.
1332         (do_neon_sli): Likewise.
1333         (do_neon_sri): Likewise.
1334         (do_neon_qshlu_imm): Likewise.
1335         (do_neon_cvt_1): Likewise.
1336         (do_neon_cvttb_1): Likewise.
1337         (do_neon_mvn): Likewise.
1338         (do_neon_rev): Likewise.
1339         (do_neon_dup): Likewise.
1340         (do_neon_mov): Likewise.
1341         (do_neon_rshift_round_imm): Likewise.
1342         (do_neon_sat_abs_neg): Likewise.
1343         (do_neon_cls): Likewise.
1344         (do_neon_clz): Likewise.
1345         (do_vmaxnm): Likewise.
1346         (do_vrint_1): Likewise.
1347         (do_vcmla): Likewise.
1348         (do_vcadd): Likewise.
1349
1350 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1351
1352         * NEWS: Mention Armv8.1-M Mainline and MVE.
1353
1354 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1355
1356         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1357         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1358         * testsuite/gas/arm/mve-vabav.d: New test.
1359         * testsuite/gas/arm/mve-vabav.s: New test.
1360         * testsuite/gas/arm/mve-vabd.d: New test.
1361         * testsuite/gas/arm/mve-vabd.s: New test.
1362         * testsuite/gas/arm/mve-vabsneg.d: New test.
1363         * testsuite/gas/arm/mve-vabsneg.s: New test.
1364         * testsuite/gas/arm/mve-vadc.d: New test.
1365         * testsuite/gas/arm/mve-vadc.s: New test.
1366         * testsuite/gas/arm/mve-vaddlv.d: New test.
1367         * testsuite/gas/arm/mve-vaddlv.s: New test.
1368         * testsuite/gas/arm/mve-vaddsub.d: New test.
1369         * testsuite/gas/arm/mve-vaddsub.s: New test.
1370         * testsuite/gas/arm/mve-vaddv.d: New test.
1371         * testsuite/gas/arm/mve-vaddv.s: New test.
1372         * testsuite/gas/arm/mve-vand.d: New test.
1373         * testsuite/gas/arm/mve-vand.s: New test.
1374         * testsuite/gas/arm/mve-vbic.d: New test.
1375         * testsuite/gas/arm/mve-vbic.s: New test.
1376         * testsuite/gas/arm/mve-vbrsr.d: New test.
1377         * testsuite/gas/arm/mve-vbrsr.s: New test.
1378         * testsuite/gas/arm/mve-vcadd.d: New test.
1379         * testsuite/gas/arm/mve-vcadd.s: New test.
1380         * testsuite/gas/arm/mve-vcls.d: New test.
1381         * testsuite/gas/arm/mve-vcls.s: New test.
1382         * testsuite/gas/arm/mve-vclz.d: New test.
1383         * testsuite/gas/arm/mve-vclz.s: New test.
1384         * testsuite/gas/arm/mve-vcmla.d: New test.
1385         * testsuite/gas/arm/mve-vcmla.s: New test.
1386         * testsuite/gas/arm/mve-vcmp.d: New test.
1387         * testsuite/gas/arm/mve-vcmp.s: New test.
1388         * testsuite/gas/arm/mve-vcmul.d: New test.
1389         * testsuite/gas/arm/mve-vcmul.s: New test.
1390         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1391         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1392         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1393         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1394         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1395         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1396         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1397         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1398         * testsuite/gas/arm/mve-vddup.d: New test.
1399         * testsuite/gas/arm/mve-vddup.s: New test.
1400         * testsuite/gas/arm/mve-vdup.d: New test.
1401         * testsuite/gas/arm/mve-vdup.s: New test.
1402         * testsuite/gas/arm/mve-veor.d: New test.
1403         * testsuite/gas/arm/mve-veor.s: New test.
1404         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1405         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1406         * testsuite/gas/arm/mve-vfmas.d: New test.
1407         * testsuite/gas/arm/mve-vfmas.s: New test.
1408         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1409         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1410         * testsuite/gas/arm/mve-vhcadd.d: New test.
1411         * testsuite/gas/arm/mve-vhcadd.s: New test.
1412         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1413         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1414         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1415         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1416         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1417         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1418         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1419         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1420         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1421         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1422         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1423         * testsuite/gas/arm/mve-vmla.d: New test.
1424         * testsuite/gas/arm/mve-vmla.s: New test.
1425         * testsuite/gas/arm/mve-vmladav.d: New test.
1426         * testsuite/gas/arm/mve-vmladav.s: New test.
1427         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1428         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1429         * testsuite/gas/arm/mve-vmlalv.d: New test.
1430         * testsuite/gas/arm/mve-vmlalv.s: New test.
1431         * testsuite/gas/arm/mve-vmlas.d: New test.
1432         * testsuite/gas/arm/mve-vmlas.s: New test.
1433         * testsuite/gas/arm/mve-vmlav.d: New test.
1434         * testsuite/gas/arm/mve-vmlav.s: New test.
1435         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1436         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1437         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1438         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1439         * testsuite/gas/arm/mve-vmov-1.d: New test.
1440         * testsuite/gas/arm/mve-vmov-1.s: New test.
1441         * testsuite/gas/arm/mve-vmov-2.d: New test.
1442         * testsuite/gas/arm/mve-vmov-2.s: New test.
1443         * testsuite/gas/arm/mve-vmul.d: New test.
1444         * testsuite/gas/arm/mve-vmul.s: New test.
1445         * testsuite/gas/arm/mve-vmulh.d: New test.
1446         * testsuite/gas/arm/mve-vmulh.s: New test.
1447         * testsuite/gas/arm/mve-vmullbt.d: New test.
1448         * testsuite/gas/arm/mve-vmullbt.s: New test.
1449         * testsuite/gas/arm/mve-vmvn.d: New test.
1450         * testsuite/gas/arm/mve-vmvn.s: New test.
1451         * testsuite/gas/arm/mve-vorn.d: New test.
1452         * testsuite/gas/arm/mve-vorn.s: New test.
1453         * testsuite/gas/arm/mve-vorr.d: New test.
1454         * testsuite/gas/arm/mve-vorr.s: New test.
1455         * testsuite/gas/arm/mve-vpnot.d: New test.
1456         * testsuite/gas/arm/mve-vpnot.s: New test.
1457         * testsuite/gas/arm/mve-vpsel.d: New test.
1458         * testsuite/gas/arm/mve-vpsel.s: New test.
1459         * testsuite/gas/arm/mve-vpt.d: New test.
1460         * testsuite/gas/arm/mve-vpt.s: New test.
1461         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1462         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1463         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1464         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1465         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1466         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1467         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1468         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1469         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1470         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1471         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1472         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1473         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1474         * testsuite/gas/arm/mve-vqdmull.d: New test.
1475         * testsuite/gas/arm/mve-vqdmull.s: New test.
1476         * testsuite/gas/arm/mve-vqmovn.d: New test.
1477         * testsuite/gas/arm/mve-vqmovn.s: New test.
1478         * testsuite/gas/arm/mve-vqrshl.d: New test.
1479         * testsuite/gas/arm/mve-vqrshl.s: New test.
1480         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1481         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1482         * testsuite/gas/arm/mve-vqshl.d: New test.
1483         * testsuite/gas/arm/mve-vqshl.s: New test.
1484         * testsuite/gas/arm/mve-vrev.d: New test.
1485         * testsuite/gas/arm/mve-vrev.s: New test.
1486         * testsuite/gas/arm/mve-vrint.d: New test.
1487         * testsuite/gas/arm/mve-vrint.s: New test.
1488         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1489         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1490         * testsuite/gas/arm/mve-vrshl.d: New test.
1491         * testsuite/gas/arm/mve-vrshl.s: New test.
1492         * testsuite/gas/arm/mve-vsbc.d: New test.
1493         * testsuite/gas/arm/mve-vsbc.s: New test.
1494         * testsuite/gas/arm/mve-vshl.d: New test.
1495         * testsuite/gas/arm/mve-vshl.s: New test.
1496         * testsuite/gas/arm/mve-vshlc.d: New test.
1497         * testsuite/gas/arm/mve-vshlc.s: New test.
1498         * testsuite/gas/arm/mve-vshll.d: New test.
1499         * testsuite/gas/arm/mve-vshll.s: New test.
1500         * testsuite/gas/arm/mve-vshr.d: New test.
1501         * testsuite/gas/arm/mve-vshr.s: New test.
1502         * testsuite/gas/arm/mve-vshrn.d: New test.
1503         * testsuite/gas/arm/mve-vshrn.s: New test.
1504         * testsuite/gas/arm/mve-vsli.d: New test.
1505         * testsuite/gas/arm/mve-vsli.s: New test.
1506         * testsuite/gas/arm/mve-vsri.d: New test.
1507         * testsuite/gas/arm/mve-vsri.s: New test.
1508         * testsuite/gas/arm/mve-vstld.d: New test.
1509         * testsuite/gas/arm/mve-vstld.s: New test.
1510         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1511         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1512         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1513         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1514         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1515         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1516
1517 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1518
1519         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1520         (do_t_loloop): Changed to handle tail predication variants.
1521         (md_apply_fix): Likewise.
1522         (insns): Add entries for MVE mnemonics.
1523         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1524         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1525         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1526         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1527
1528 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1529
1530         * config/tc-arm.c (do_mve_vshll): New encoding function.
1531         (do_mve_vshlc): Likewise.
1532         (insns): Add entries for MVE mnemonics.
1533         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1534         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1535         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1536         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1537         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1538         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1539
1540 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1541
1542         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1543         (parse_operands): Handle new operand.
1544         (do_neon_shl_imm): Accept MVE variants.
1545         (do_neon_shl): Likewise.
1546         (do_neon_qshl_imm): Likewise.
1547         (do_neon_qshl): Likewise.
1548         (do_neon_qshlu_imm): Likewise.
1549         (insns): Likewise.
1550         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1551         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1552         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1553         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1554         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1555         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1556
1557 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1558
1559         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1560         (do_neon_sri): Likewise.
1561         (do_neon_rev): Likewise.
1562         (do_neon_rshift_round_imm): Likewise.
1563         (insns): Likewise.
1564         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1565         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1566         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1567         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1568         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1569         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1570         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1571         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1572         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1573         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1574         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1575         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1576
1577 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1578
1579         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1580         (insns): Change entries to accept MVE variants.
1581         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1582         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1583         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1584
1585 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1586
1587         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1588          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1589          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1590          M_MNEM_vqrshrunb): New instruction encodings.
1591         (do_mve_vshrn): New encoding function.
1592         (insns): Add entries for MVE mnemonics.
1593         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1594         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1595         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1596         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1597         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1598         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1599
1600 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1601
1602         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1603          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1604         (do_mve_vqmovn): New encoding function.
1605         (do_neon_rshl): Change to accepte MVE variants.
1606         (insns): Change entries and add new for MVE mnemonics.
1607         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1608         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1609         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1610         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1611         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1612         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1613         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1614         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1615         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1616
1617 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1618
1619         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1620         (parse_operands): Handle new operand.
1621         (do_mve_vqdmull): New encoding function.
1622         (insns): Add entry for MVE mnemonics.
1623         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1624         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1625         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1626
1627 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1628
1629         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1630         (parse_operands): Handle new operand.
1631         (mve_encode_qqr): Handle new instructions.
1632         (do_neon_qdmulh): Add support for MVE variants.
1633         (do_neon_qrdmlah): Likewise.
1634         (do_mve_vqdmlah): New encoding function.
1635         (insns): Change entries and add new entries for MVE mnemonics.
1636         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1637         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1638         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1639
1640 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1641
1642         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1643         (insns): Add entries for MVE mnemonics.
1644         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1645         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1646         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1647         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1648         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1649         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1650
1651 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1652
1653         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1654         (do_mve_vpnot): Likewise.
1655         (insns): Add entries for MVE mnemonics.
1656         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1657         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1658         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1659         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1660         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1661         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1662
1663 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1664
1665         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1666         (do_neon_sat_abs_neg): Likewise.
1667         (insns): Likewise.
1668         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1669         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1670         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1671         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1672         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1673         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1674
1675 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1676
1677         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1678         (do_mve_vmulh): Likewise.
1679         (insns): Add entries for MVE mnemonics.
1680         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1681         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1682         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1683         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1684         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1685         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1686
1687 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1688
1689         * config/tc-arm.c (enum operand_parse_code): New operand.
1690         (parse_operands): Handle new operand.
1691         (mve_encode_qqr): Handle new instructions.
1692         (do_neon_dyadic_i64_su): Accept MVE variants.
1693         (neon_dyadic_misc): Likewise.
1694         (do_neon_mac_maybe_scalar): Likewise.
1695         (do_neon_mul): Likewise.
1696         (insns): Change to accept MVE variants.
1697         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1698         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1699         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1700         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1701         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1702         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1703         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1704         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1705         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1706         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1707         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1708         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1709
1710 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1711
1712         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1713          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1714          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1715          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1716          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1717         instruction encodings.
1718         (NEON_SHAPE_DEF): New shape
1719         (mve_encode_rrqq): New encoding helper function.
1720         (do_mve_vmlaldav): New encoding function.
1721         (do_mve_vrmlaldavh): New encoding function.
1722         (insns): Add entries for MVE mnemonics.
1723         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1724         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1725         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1726         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1727         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1728         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1729         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1730         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1731         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1732         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1733         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1734         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1735
1736 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1737
1738         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1739          M_MNEM_vminav): New instruction encodings.
1740         (do_mve_vmaxv): New encoding function.
1741         (insns): Add entries for new MVE mnemonics.
1742         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1743         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1744         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1745
1746 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1747
1748         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1749         (insns): Add entries for new mnemonics.
1750         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1751         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1752         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1753
1754 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1755
1756         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1757         (do_mve_vmaxnma_vminnma): Likewise.
1758         (do_neon_dyadic_if_su): Change to support MVE variants.
1759         (do_vmaxnm): Likewise.
1760         (insns): Change to accept MVE variants and add new.
1761         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1762         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1763         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1764         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1765         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1766         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1767         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1768         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1769         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1770         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1771         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1772         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1773
1774 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1775
1776         * config/tc-arm.c (enum operand_parse_code): New operand.
1777         (parse_operands): Handle new operand.
1778         (mve_encode_qqr): Change to support new instructions.
1779         (enum vfp_or_neon_is_neon_bits): Moved.
1780         (vfp_or_neon_is_neon): Moved.
1781         (check_simd_pred_availability): Moved.
1782         (do_neon_dyadic_i_su): Changed to support MVE variants.
1783         (neon_dyadic_misc): Changed mve_encode_qqr call.
1784         (do_mve_vbrsr): Likewise.
1785         (do_mve_vhcadd): New encoding function.
1786         (insns): Change existing to accept MVE variants and add new.
1787         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1788         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1789         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1790         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1791         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1792         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1793
1794 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1795
1796         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1797         (insns): Change to accept MVE variants.
1798         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1799         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1800         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1801
1802 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1803
1804         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1805          M_MNEM_viwdup): New instruction encodings.
1806         (NEON_SHAPE_DEF): New shapes.
1807         (do_mve_viddup): New encoding function.
1808         (do_neon_dup): Change to support new MVE variants.
1809         (insns): Change existing to accept MVE variants and add new.
1810         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1811         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1812         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1813         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1814         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1815         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1816         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1817         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1818         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1819
1820 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1821
1822         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1823         (do_neon_cls): Change to support MVE variants.
1824         (do_neon_clz): Change to support MVE variants.
1825         (insns): Change to support MVE variants and add new.
1826         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1827         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1828         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1829         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1830         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1831         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1832         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1833         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1834         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1835
1836 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1837
1838         * config/tc-arm.c (enum operand_parse_code): New operands.
1839         (parse_operands): Handle new operands.
1840         (do_mve_vcmul): New encoding function.
1841         (do_vcmla): Change to support MVE variants.
1842         (do_vcadd): Change to support MVE variants.
1843         (insns): Change existing to support MVE variants and add new.
1844         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1845         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1846         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1847         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1848         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1849         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1850         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1851         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1852         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1853         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1854         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1855         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1856         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1857         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1858         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1859         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1860         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1861         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1862
1863 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1864
1865         * config/tc-arm.c (enum operand_parse_code): New operands.
1866         (parse_operands): Handle new operands.
1867         (enum vfp_or_neon_is_neon_bits): Moved
1868         (vfp_or_neon_is_neon): Moved
1869         (check_simd_pred_availability): Moved.
1870         (do_neon_logic): Change to accept MVE variants.
1871         (insns): Changed to accept MVE variants.
1872         * testsuite/gas/arm/mve-vand-bad.d: New test.
1873         * testsuite/gas/arm/mve-vand-bad.l: New test.
1874         * testsuite/gas/arm/mve-vand-bad.s: New test.
1875         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1876         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1877         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1878         * testsuite/gas/arm/mve-veor-bad.d: New test.
1879         * testsuite/gas/arm/mve-veor-bad.l: New test.
1880         * testsuite/gas/arm/mve-veor-bad.s: New test.
1881         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1882         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1883         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1884         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1885         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1886         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1887
1888 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1889
1890         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1891          M_MNEM_vaddva): New instruction encodings.
1892         (mve_encode_rq): New encoding helper function.
1893         (do_mve_vaddlv): New encoding function.
1894         (do_mve_vaddv): New encoding function.
1895         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1896         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1897         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1898         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1899         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1900         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1901
1902 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1903
1904         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1905         New instruction encodings.
1906         (do_mve_vadc): New encoding instruction.
1907         (do_mve_vbrsr): Likewise.
1908         (do_mve_vsbc): Likewise.
1909         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1910         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1911         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1912         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1913         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1914         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1915         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1916         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1917         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1918
1919 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1920
1921         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1922         (enum operand_parse_code): Define new operand.
1923         (parse_operands): Handle new operand.
1924         (do_mve_vpt): Change for VPT blocks.
1925         (NEON_SHAPE_DEF): New shape.
1926         (neon_logbits): Moved.
1927         (LOW4): Moved
1928         (HI1): Moved
1929         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1930         (do_mve_vcmp): New encoding function.
1931         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1932         (insns): Change to support MVE variants of vcmp and add vpt.
1933         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1934         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1935         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1936         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1937         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1938         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1939         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1940         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1941         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1942         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1943         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1944         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1945
1946 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1947
1948         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1949         distinguish between types of scalar.
1950         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1951         (parse_scalar): Likewise.
1952         (parse_neon_mov): Accept MVE variant.
1953         (po_scalar_or_goto): Make use reg_type.
1954         (parse_operands): Change uses of po_scalar_or_goto.
1955         (do_vfp_sp_monadic): Change to accept MVE variants.
1956         (do_vfp_reg_from_sp): Likewise.
1957         (do_vfp_sp_from_reg): Likewise.
1958         (do_vfp_dp_rd_rm): Likewise.
1959         (do_vfp_dp_rd_rn_rm): Likewise.
1960         (do_vfp_dp_rm_rd_rn): Likewise.
1961         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1962         instruction encodings.
1963         (NEON_SHAPE_DEF): New shape.
1964         (do_mve_mov): New encoding fuction.
1965         (do_mve_movn): Likewise.
1966         (do_mve_movl): Likewise.
1967         (do_neon_mov): Change to accept MVE variants.
1968         (mcCE): New MACRO.
1969         (insns): Accept new MVE variants and instructions.
1970         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1971         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1972         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1973         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1974         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1975         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1976
1977 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1978
1979         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1980         (parse_operands): Handle new operand.
1981         (do_neon_cvt_1): Handle MVE variants.
1982         (do_neon_cvttb_1): Likewise.
1983         (insns): Accept MVE variants.
1984         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1985         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1986         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1987         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1988         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1989         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1990         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1991         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1992         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1993         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1994         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1995         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1996         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1997         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1998         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1999
2000 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2001
2002         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2003         type of register.
2004         (enum shift_kind): Add SHIFT_UXTW shift kind.
2005         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2006         (parse_shift): Handle new shift type.
2007         (parse_address_main): Accept new addressing modes.
2008         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2009          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2010         instruction encodings.
2011         (do_mve_vstr_vldr_QI): New encoding functions.
2012         (do_mve_vstr_vldr_RQ): Likewise.
2013         (do_mve_vstr_vldr_RI): Likewise.
2014         (do_mve_vstr_vldr): Likewise.
2015         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2016         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2017         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2018         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2019         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2020         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2021         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2022         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2023         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2024         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2025         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2026         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2027         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2028         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2029         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2030         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2031         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2032         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2033
2034 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2035
2036         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2037         (BAD_EL_TYPE): New error message.
2038         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2039         (parse_address_main): Likewise.
2040         (group_reloc_type): Add GROUP_MVE.
2041         (enum operand_parse_code): Add new operands.
2042         (parse_operands): Handle new operands.
2043         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2044          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2045          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2046         (do_mve_vst_vld): New encoding function.
2047         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2048         (it_fsm_pre_encode): Handle new it_instruction_type
2049         (handle_pred_state): Likewise.
2050         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2051         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2052         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2053
2054 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2055
2056         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2057         (BAD_MVE_SRCDEST): Likewise.
2058         (mark_feature_used): Diagnose MVE only instructions when in
2059         auto-detection mode or -march=all.
2060         (enum operand_parse_code): Define new operand.
2061         (parse_operands): Handle new operand.
2062         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2063         (mve_encode_qqq): New encoding helper function.
2064         (do_mve_vmull): New encoding function.
2065         (insns): Handle new instructions.
2066         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2067         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2068         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2069
2070 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2071
2072         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2073         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2074         (enum operand_parse_code): Handle new operands.
2075         (parse_operands): Likewise.
2076         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2077          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2078          M_MNEM_vmlsdavax): Define new encodings.
2079         (NEON_SHAPE_DEF): Add new shape.
2080         (neon_check_type): Use BAD_SIMD_TYPE.
2081         (mve_encode_rqq): New encoding helper function.
2082         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2083         (mCEF): New MACRO.
2084         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2085         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2086         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2087         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2088         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2089         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2090         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2091         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2092         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2093         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2094         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2095         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2096
2097 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2098
2099         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2100         (insns): Change vabs and vneg entries to accept MVE variants.
2101         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2102         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2103         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2104         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2105         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2106         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2107
2108 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2109
2110         * config/tc-arm.c (enum it_instruction_type): Rename to...
2111         (enum pred_instruction_type): ... this. Include VPT types.
2112         (it_insn_type): Rename to ...
2113         (pred_insn_type): .. this.
2114         (arm_it): Change comment.
2115         (enum arm_reg_type): Add new value.
2116         (reg_expected_msgs): New entry.
2117         (asm_opcode): Add mayBeVecPred member.
2118         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2119          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2120         (arm_vcond_hsh): New table for vector condition codes.
2121         (now_it): Rename to ...
2122         (now_pred): ... this.
2123         (now_it_compatible): Rename to ...
2124         (now_pred_compatible): ... this.
2125         (in_it_block): Rename to ...
2126         (in_pred_block): ... this.
2127         (handle_it_state): Rename to ...
2128         (handle_pred_state): ... this. And change it to accept VPT blocks.
2129         (set_it_insn_type): Rename to ...
2130         (set_pred_insn_type): ... this.
2131         (set_it_insn_type_nonvoid): Rename to ...
2132         (set_pred_insn_type_nonvoid): ... this.
2133         (set_it_insn_type_last): Rename to ...
2134         (set_pred_insn_type_last): ... this.
2135         (record_feature_use): Moved.
2136         (mark_feature_used): Likewise.
2137         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2138         (emit_insn): Use renamed functions and variables.
2139         (enum operand_parse_code): Add new operands.
2140         (parse_operands): Handle new operands.
2141         (do_scalar_fp16_v82_encode): Change predication detection.
2142         (do_it): Use renamed functions and variables.
2143         (do_t_add_sub): Likewise.
2144         (do_t_arit3): Likewise.
2145         (do_t_arit3c): Likewise.
2146         (do_t_blx): Likewise.
2147         (do_t_branch): Likewise.
2148         (do_t_bkpt_hlt1): Likewise.
2149         (do_t_branch23): Likewise.
2150         (do_t_bx): Likewise.
2151         (do_t_bxj): Likewise.
2152         (do_t_cond): Likewise.
2153         (do_t_csdb): Likewise.
2154         (do_t_cps): Likewise.
2155         (do_t_cpsi): Likewise.
2156         (do_t_cbz): Likewise.
2157         (do_t_it): Likewise.
2158         (do_mve_vpt): New function to handle VPT blocks.
2159         (encode_thumb2_multi): Use renamed functions and variables.
2160         (do_t_ldst): Use renamed functions and variables.
2161         (do_t_mov_cmp): Likewise.
2162         (do_t_mvn_tst): Likewise.
2163         (do_t_mul): Likewise.
2164         (do_t_nop): Likewise.
2165         (do_t_neg): Likewise.
2166         (do_t_rsb): Likewise.
2167         (do_t_setend): Likewise.
2168         (do_t_shift): Likewise.
2169         (do_t_smc): Likewise.
2170         (do_t_tb): Likewise.
2171         (do_t_udf): Likewise.
2172         (do_t_loloop): Likewise.
2173         (do_neon_cvt_1): Likewise.
2174         (do_vfp_nsyn_cvt_fpv8): Likewise.
2175         (do_vsel): Likewise.
2176         (do_vmaxnm): Likewise.
2177         (do_vrint_1): Likewise.
2178         (do_crypto_2op_1): Likewise.
2179         (do_crypto_3op_1): Likewise.
2180         (do_crc32_1): Likewise.
2181         (it_fsm_pre_encode): Likewise.
2182         (it_fsm_post_encode): Likewise.
2183         (force_automatic_it_block_close): Likewise.
2184         (check_it_blocks_finished): Likewise.
2185         (check_pred_blocks_finished): Likewise.
2186         (arm_cleanup): Likewise.
2187         (now_it_add_mask): Rename to ...
2188         (now_pred_add_mask): ... this. And use new variables and functions.
2189         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2190         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2191         (neon_check_type): Generalize error message.
2192         (mve_encode_qqr): New MVE generic encoding function.
2193         (neon_dyadic_misc): Change to accept MVE variants.
2194         (do_neon_dyadic_if_su): Likewise.
2195         (do_neon_addsub_if_i): Likewise.
2196         (do_neon_dyadic_long): Likewise.
2197         (vfp_or_neon_is_neon): Add extra checks.
2198         (check_simd_pred_availability): Helper function to check SIMD
2199         instruction availability with respect to predication.
2200         (enum opcode_tag): New suffix value.
2201         (opcode_lookup): Change to handle VPT blocks.
2202         (new_automatic_it_block): Rename to ...
2203         (close_automatic_it_block): ...this.
2204         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2205          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2206          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2207         field.
2208         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2209         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2210         variants. Add entries for vscclrm, and vpst.
2211         (md_begin): Add arm_vcond_hsh initialization.
2212         * config/tc-arm.h (enum it_state): Rename to...
2213         (enum pred_state): ...this.
2214         (struct current_it): Rename to...
2215         (struct current_pred): ...this.
2216         (enum pred_type): New enum.
2217         (struct arm_segment_info_type): Use current_pred.
2218         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2219         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2220         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2221         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2222         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2223         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2224         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2225         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2226         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2227         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2228         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2229         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2230         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2231
2232 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2233
2234         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2235         (armv8_1m_main_ext_table): Add new extensions.
2236         (aeabi_set_public_attributes): Translate new features to new build attributes.
2237         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2238         * doc/c-arm.texi: Document new extensions and new build attribute.
2239
2240 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2241
2242         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2243         md_parse_option):  parse the new option.
2244         (lex_reg_name): Scan the prefix if one is set.
2245         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2246         * testsuite/gas/s12z/reg-prefix.d: New file.
2247         * testsuite/gas/s12z/reg-prefix.s: New file.
2248         * testsuite/gas/s12z/s12z.exp: Add them.
2249
2250 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2251
2252         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2253
2254 2019-05-15  Alan Modra  <amodra@gmail.com>
2255
2256         * config/tc-csky.c (md_convert_frag): Initialise trailing
2257         padding for COND_JUMP_PIC.
2258
2259 2019-05-15  Alan Modra  <amodra@gmail.com>
2260
2261         * dwarf2dbg.c: Whitespace fixes.
2262         (get_filenum): Don't strdup "file".  Adjust error message.
2263         (dwarf2_directive_filename): Use an unsigned type for "num".
2264         Catch truncation of file number and overflow of get_filenum
2265         XRESIZEVEC multiplication.  Delete dead code.
2266
2267 2019-05-15  Alan Modra  <amodra@gmail.com>
2268
2269         PR 24538
2270         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2271         chars in setting endp.
2272
2273 2019-05-14  Nick Clifton  <nickc@redhat.com>
2274
2275         PR 24538
2276         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2277         illegal register numbers.
2278
2279 2019-05-10  Nick Clifton  <nickc@redhat.com>
2280
2281         PR 24538
2282         * macro.c (get_any_string): Increase size of buffer used to hold
2283         decimal value of expression result.
2284         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2285         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2286         extending allocate file array.
2287         (dwarf2_directive_filename): Add extra checks of the computed file
2288         number.
2289         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2290         warning hash table.
2291         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2292         returning -1.
2293         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2294         generate nops of negative lengths.
2295         * as.h (MAX_LITTLENUMS): Move definition to here from...
2296         * config/atof-ieee.c: ...here.
2297         * config/tc-aarch64.c: ...here.
2298         * config/tc-arc.c: ...here.
2299         * config/tc-arm.c: ...here.
2300         * config/tc-epiphany.c: ...here.
2301         * config/tc-i386.c: ...here.
2302         * config/tc-ia64.c: ...here.  (And correct the value).
2303         * config/tc-m32c.c: ...here.
2304         * config/tc-m32r.c: ...here.
2305         * config/tc-metag.c: ...here.
2306         * config/tc-microblaze.c: ...here.
2307         * config/tc-nds32.c: ...here.
2308         * config/tc-or1k.c: ...here.
2309         * config/tc-score.c: ...here.
2310         * config/tc-score7.c: ...here.
2311         * config/tc-tic4x.c: ...here.
2312         * config/tc-tilegx.c: ...here.
2313         * config/tc-tilepro.c: ...here.
2314         * config/tc-visium.c: ...here.
2315         * config/tc-sh.c (md_assemble): Add check for an instruction with
2316         no opcodes.
2317         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2318         instruction name.
2319         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2320         array.
2321         (tic54x_start_line_hook): Check for an empty line.
2322         (next_line_shows_parallel): Do not walk off the end of the string.
2323         (tic54x_macro_start): Check for too much macro nesting.
2324         (tic54x_start_label): Add label_start parameter.  Use this
2325         parameter to check the first character of the label.
2326
2327         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2328         line_start variable to tic54x_start_label.
2329
2330 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2331
2332         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2333         Add expansions for MIPS r6.
2334         * testsuite/gas/mips/add.s: Enable tests for R6.
2335         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2336         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2337         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2338         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2339
2340 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2341
2342         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2343
2344 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2345
2346         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2347         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2348         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2349         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2350         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2351         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2352         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2353         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2354         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2355         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2356         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2357         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2358
2359 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2360
2361         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2362         operand.
2363
2364 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2365
2366         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2367         operand.
2368
2369 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2370
2371         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2372         operand.
2373
2374 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2375
2376         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2377         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2378         (parse_operands): Handle new SVE_ADDR_ZX operand.
2379
2380 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2381
2382         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2383         operand.
2384
2385 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2386
2387         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2388
2389 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2390
2391         * config/tc-aarch64.c: Add command line architecture feature flags
2392         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2393         * doc/c-aarch64.texi: Document new architecture feature flags.
2394
2395 2019-05-08  Alan Modra  <amodra@gmail.com>
2396
2397         * testsuite/gas/elf/dwarf2-1.s,
2398         * testsuite/gas/elf/dwarf2-2.s,
2399         * testsuite/gas/elf/dwarf2-5.s,
2400         * testsuite/gas/elf/dwarf2-7.s,
2401         * testsuite/gas/elf/dwarf2-8.s,
2402         * testsuite/gas/elf/dwarf2-9.s,
2403         * testsuite/gas/elf/dwarf2-10.s,
2404         * testsuite/gas/elf/dwarf2-11.s,
2405         * testsuite/gas/elf/dwarf2-12.s,
2406         * testsuite/gas/elf/dwarf2-13.s,
2407         * testsuite/gas/elf/dwarf2-14.s,
2408         * testsuite/gas/elf/dwarf2-15.s,
2409         * testsuite/gas/elf/dwarf2-16.s,
2410         * testsuite/gas/elf/dwarf2-17.s,
2411         * testsuite/gas/elf/dwarf2-18.s,
2412         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2413         instructions.
2414         * testsuite/gas/elf/dwarf2-1.d,
2415         * testsuite/gas/elf/dwarf2-2.d,
2416         * testsuite/gas/elf/dwarf2-5.d,
2417         * testsuite/gas/elf/dwarf2-7.d,
2418         * testsuite/gas/elf/dwarf2-8.d,
2419         * testsuite/gas/elf/dwarf2-9.d,
2420         * testsuite/gas/elf/dwarf2-10.d,
2421         * testsuite/gas/elf/dwarf2-11.d,
2422         * testsuite/gas/elf/dwarf2-12.d,
2423         * testsuite/gas/elf/dwarf2-13.d,
2424         * testsuite/gas/elf/dwarf2-14.d,
2425         * testsuite/gas/elf/dwarf2-15.d,
2426         * testsuite/gas/elf/dwarf2-16.d,
2427         * testsuite/gas/elf/dwarf2-17.d,
2428         * testsuite/gas/elf/dwarf2-18.d,
2429         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2430         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2431         * testsuite/gas/elf/elf.exp: Sort targets.
2432         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2433         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2434         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2435
2436 2019-05-08  Alan Modra  <amodra@gmail.com>
2437
2438         * config/tc-xtensa.c (opt_linkrelax): New variable.
2439         (md_parse_option): Set it here.
2440         (md_begin): Copy opt_linkrelax to linkrelax.
2441
2442 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2443
2444         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2445         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2446
2447 2019-05-07  Alan Modra  <amodra@gmail.com>
2448
2449         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2450         X_add_symbol tests.
2451
2452 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2453             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2454
2455         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2456         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2457         (mips_after_parse_args): Translate EVA to EVA_R6.
2458         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2459         * testsuite/gas/mips/eva.s: Likewise.
2460         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2461          new instructions.
2462         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2463
2464 2019-05-06  Alan Modra  <amodra@gmail.com>
2465
2466         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2467         directly.
2468
2469 2019-05-06  Alan Modra  <amodra@gmail.com>
2470
2471         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2472         relocs, and VLE sdarel relocs.
2473         * testsuite/gas/ppc/power4.d: Adjust.
2474
2475 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2476
2477         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2478         views of prior locs.
2479         (dwarf2_gen_line_info_1): Skip heads.
2480         (size_inc_line_addr, emit_inc_line_addr): Drop
2481         DW_LNS_advance_pc for zero addr delta.
2482         (dwarf2_finish): Assign views for heads of segments.
2483         * testsuite/gas/elf/dwarf2-19.d: New.
2484         * testsuite/gas/elf/dwarf2-19.s: New.
2485         * testsuite/gas/elf/elf.exp: Test it.
2486
2487 2019-05-04  Alan Modra  <amodra@gmail.com>
2488
2489         * config/tc-m32c.c (insn_size): Delete static var.
2490         (md_begin): Don't set it.
2491         (m32c_md_end): Delete.
2492         (md_assemble): Add insn_size auto var.
2493         * config/tc-m32c.h (md_end): Don't define.
2494         (m32c_md_end): Delete.
2495         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2496         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2497         * testsuite/gas/all/incbin.d: Likewise.
2498         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2499         * testsuite/gas/macros/semi.d: Likewise.
2500         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2501
2502 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2503
2504         PR gas/24485
2505         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2506         without a suffix for .code16gcc.
2507         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2508         * testsuite/gas/i386/jump16.d: Updated.
2509         * testsuite/gas/i386/jump16.e: New file.
2510
2511 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2512
2513         * config/tc-aarch64.c (parse_operands): Add case for
2514         AARCH64_OPND_TME_UIMM16.
2515         (aarch64_features): Add "tme".
2516         * doc/c-aarch64.texi: Document the same.
2517         * testsuite/gas/aarch64/tme-invalid.d: New test.
2518         * testsuite/gas/aarch64/tme-invalid.l: New test.
2519         * testsuite/gas/aarch64/tme-invalid.s: New test.
2520         * testsuite/gas/aarch64/tme.d: New test.
2521         * testsuite/gas/aarch64/tme.s: New test.
2522
2523 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2524
2525         * testsuite/gas/s12z/truncated.d: New file.
2526         * testsuite/gas/s12z/truncated.s: New file.
2527         * testsuite/gas/s12z/s12z.exp: Add new test.
2528
2529 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2530             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2531
2532         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2533         M_SCDP_AB>: New cases and expansions for paired instructions.
2534         * testsuite/gas/mips/llpscp-32.s: New test source.
2535         * testsuite/gas/mips/llpscp-64.s: Likewise.
2536         * testsuite/gas/mips/llpscp-32.d: New test.
2537         * testsuite/gas/mips/llpscp-64.d: Likewise.
2538         * testsuite/gas/mips/mips.exp: Run the new tests.
2539         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2540         * testsuite/gas/mips/r6-64.s: Likewise.
2541         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2542         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2543         * testsuite/gas/mips/r6-n32.d: Likewise.
2544         * testsuite/gas/mips/r6-n64.d: Likwwise.
2545         * testsuite/gas/mips/r6.d: Likewise.
2546
2547 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2548
2549         PR gas/24485
2550         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2551         to IRET for .code16gcc.
2552         * testsuite/gas/i386/jump16.s: Add IRET tests.
2553         * testsuite/gas/i386/jump16.d: Updated.
2554
2555 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2556             Alan Modra  <amodra@gmail.com>
2557
2558         PR gas/24444
2559         * frags.c (frag_gtoffset_p): New.
2560         * frags.h (frag_gtoffset_p): Declare it.
2561         * expr.c (resolve_expression): Use it.
2562
2563 2019-04-24  Alan Modra  <amodra@gmail.com>
2564
2565         PR 24444
2566         * symbols.c (resolve_symbol_value): When handling symbols
2567         marked as sy_flags.resolved, return correct value for the
2568         case of expression symbols left as an O_symbol expression.
2569         Merge O_symbol code handling undefined and common symbols with
2570         code handling special cases of expression symbols.  Use
2571         seg_left to test for undefined and common symbols.  Don't
2572         leave an O_symbol expression when X_add_symbol resolves to
2573         the absolute_section.  Init final_val later.
2574         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2575
2576 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2577
2578         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2579         and BCLR instructions with an invalid mode.
2580         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2581
2582 2019-04-19  Nick Clifton  <nickc@redhat.com>
2583
2584         PR 24464
2585         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2586         to the relaxation function.
2587         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2588         number of iterations.  Make sure that our internal iteration limit
2589         does not exceed this external iteration limit.
2590
2591 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2592
2593         * config/tc-mips.c (match_non_zero_reg_operand): Update
2594         warning message.
2595         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2596
2597 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2598
2599         * config/tc-msp430.c (msp430_make_init_symbols): Define
2600         __crt0_run_{preinit,init,fini}_array symbols if
2601         .{preinit,init,fini}_array sections exist.
2602         * testsuite/gas/msp430/fini-array.d: New test.
2603         * testsuite/gas/msp430/init-array.d: New test.
2604         * testsuite/gas/msp430/preinit-array.d: New test.
2605         * testsuite/gas/msp430/fini-array.s: New test source.
2606         * testsuite/gas/msp430/init-array.s: New test source.
2607         * testsuite/gas/msp430/preinit-array.s: New test source.
2608         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2609
2610 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2611
2612         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2613         symbol when .lower.bss or .either.bss sections exist.
2614         Define __crt0_movedata when .lower.data or .either.data sections exist.
2615         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2616         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2617         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2618         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2619         * testsuite/gas/msp430/msp430.exp: Run new tests.
2620         Enable large code model when running -mdata-region={upper,either}
2621         tests.
2622
2623 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2624
2625         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2626         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2627         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2628         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2629         accordingly.
2630         (md_show_usage): Likewise.
2631         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2632         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2633         (md_longopts): Likewise.
2634         (warn_eint_nop): Update comment.
2635         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2636         prev_insn_is_dint or we are assembling for 430 ISA.
2637         (msp430_operands): Only call warn_unsure_interrupt if
2638         do_unknown_interrupt_nops == TRUE.
2639         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2640         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2641         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2642         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2643         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2644         test.
2645         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2646         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2647
2648 2019-04-16  Alan Modra  <amodra@gmail.com>
2649
2650         * testsuite/gas/all/weakref1.d: xfail nds32.
2651
2652 2019-04-16  Alan Modra  <amodra@gmail.com>
2653
2654         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2655         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2656
2657 2019-04-16  Alan Modra  <amodra@gmail.com>
2658
2659         * write.h: Don't include bit_fix.h.
2660         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2661         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2662         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2663         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2664         (print_fixup): Don't print im_disp.
2665         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2666         and fx_im_disp.
2667         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2668         fx_no_overflow when fx_bit_fixP.
2669         * config/tc-dlx.h: Include bit_fix.h.
2670         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2671         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2672         fx_no_overflow when bit_fixP.
2673         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2674         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2675         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2676
2677 2019-04-16  Alan Modra  <amodra@gmail.com>
2678
2679         * write.h (struct fix <fx_where>): Make unsigned.
2680         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2681         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2682         "size" parameters unsigned long.
2683         (fix_new_internal): Likewise.  Adjust error format string to suit.
2684         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2685         * config/tc-sparc.c (md_apply_fix): Likewise.
2686         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2687         * config/tc-score7.c (s7_convert_frag): Likewise.
2688
2689 2019-04-16  Alan Modra  <amodra@gmail.com>
2690
2691         * frags.h (struct frag <fr_fix>): Use unsigned type.
2692         * frags.c (frag_new): Assert that current size exceeds
2693         old_frags_var_max_size.
2694         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2695         * listing.c (calc_hex): Likewise.
2696         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2697         * config/tc-arc.c (md_convert_frag): Likewise.
2698         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2699         * config/tc-mips.c (md_convert_frag): Likewise.
2700         * config/tc-rl78.c (md_convert_frag): Likewise.
2701         * config/tc-rx.c (md_convert_frag): Likewise.
2702         * config/tc-sparc.c (md_apply_fix): Likewise.
2703         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2704         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2705
2706 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2707
2708         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2709         (OP_VLDR): New enum operand_parse_code enumerator.
2710         (parse_operands): Add logic for OP_VLDR.
2711         (do_t_vldr_vstr_sysreg): New function.
2712         (do_vldr_vstr): Likewise.
2713         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2714         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2715         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2716         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2717         uses of VLDR and VSTR.
2718         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2719         above bad uses.
2720         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2721         VSTR valid uses.
2722         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2723         above examples.
2724
2725 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2726
2727         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2728         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2729         enumerators.
2730         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2731         *partial_match to TRUE if at least one element in the register list has
2732         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2733         register lists which expect VPR as last element in the list.
2734         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2735         prototype.
2736         (s_arm_unwind_save_vfp): Likewise.
2737         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2738         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2739         Handle new OP_VRSDVLST case.
2740         (do_t_vscclrm): New function.
2741         (insns): New entry for VSCCLRM instruction.
2742         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2743         instructions.
2744         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2745         for above instructions.
2746         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2747         instruction.
2748         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2749         for above instructions.
2750
2751 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2752
2753         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2754         REGLIST_RN and REGLIST_CLRM enumerators.
2755         (parse_reg_list): Add etype parameter to distinguish between regular
2756         core register list and CLRM register list.  Add logic to
2757         recognize CLRM register list.
2758         (parse_vfp_reg_list): Assert type is not for core register list.
2759         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2760         prototype.
2761         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2762         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2763         logic for OP_CLRMLST.
2764         (encode_thumb2_ldmstm): Rename into ...
2765         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2766         encode CLRM and guard LDM/STM only code by do_io.
2767         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2768         (do_t_push_pop): Likewise.
2769         (do_t_clrm): New function.
2770         (insns): Define CLRM.
2771         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2772         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2773         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2774         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2775         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2776
2777 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2778             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2779
2780         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2781         for the LR operand and optional LR operand.
2782         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2783         both type checking and value checking.
2784         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2785         (v8_1_loop_reloc): New helper function for handling labels
2786         for the low overhead loop instructions.
2787         (do_t_loloop): New function to encode DLS, WLS and LE.
2788         (insns): New entries for WLS, DLS and LE.
2789         (md_pcrel_from_section): New switch case
2790         for BFD_RELOC_ARM_THUMB_LOOP12.
2791         (md_appdy_fix): Likewise.
2792         (tc_gen_reloc): Likewise.
2793         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2794         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2795         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2796         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2797         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2798
2799 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2800             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2801
2802         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2803         (do_t_v8_1_branch): New switch case for bfcsel.
2804         (toU): Define.
2805         (insns): New instruction for bfcsel.
2806         (md_pcrel_from_section): New switch case
2807         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2808         (md_appdy_fix): Likewise
2809         (tc_gen_reloc): Likewise.
2810         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2811         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2812
2813 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2814
2815         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2816         BFD_RELOC_ARM_THUMB_BF13.
2817         (md_appdy_fix): Likewise.
2818         (tc_gen_reloc): Likewise.
2819
2820 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2821             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2822
2823         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2824         (do_t_v8_1_branch): New switch case for bfl.
2825         (insns): New instruction for bfl.
2826         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2827         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2828         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2829         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2830         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2831         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2832         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2833
2834 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2835
2836         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2837         BFD_RELOC_ARM_THUMB_BF19.
2838         (md_appdy_fix): Likewise.
2839         (tc_gen_reloc): Likewise.
2840
2841 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2842
2843         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2844         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2845         (insns): New instruction for bfx and bflx.
2846         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2847         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2848         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2849         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2850         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2851
2852 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2853             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2854
2855         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2856         (do_t_branch_future): New.
2857         (insns): New instruction for bf.
2858         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2859         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2860         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2861         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2862         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2863         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2864         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2865
2866 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2867
2868         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2869         BFD_RELOC_ARM_THUMB_BF17.
2870         (md_appdy_fix): Likewise.
2871         (tc_gen_reloc): Likewise.
2872
2873 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2874
2875         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2876         (arm_it): Member reloc renamed relocs and updated to an array.
2877         Rest: Replace all occurrences of reloc to relocs[0].
2878
2879 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2880
2881         * config/tc-arm.c (md_pcrel_from_section): New switch case
2882         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2883         (v8_1_branch_value_check): New function to check branch
2884         offsets.
2885         (md_appdy_fix): New switch case for
2886         BFD_RELOC_THUMB_PCREL_BRANCH5.
2887         (tc_gen_reloc): Likewise.
2888
2889 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2890
2891         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2892         (armv8_1m_main_ext_table): New extension table.
2893         (arm_archs): Use the new extension table.
2894         * doc/c-arm.texi: Add missing arch and document new extensions.
2895         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2896         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2897         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2898
2899 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2900
2901         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2902         Tag_CPU_arch build attribute value.  Reindent.
2903         (get_aeabi_cpu_arch_from_fset): Update assert.
2904         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2905         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2906
2907 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2908
2909         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2910         default ASEs for i6400.
2911         * doc/c-mips.texi (-march): Document i6500.
2912         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2913         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2914         * testsuite/gas/mips/mips.exp: Run the new tests.
2915
2916 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2917
2918         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2919         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2920         (file_mips_check_options): Propagate initial ASE settings.
2921         (mips_after_parse_args, parse_code_option): Track the initial
2922         ASE settings for a CPU.
2923         (s_mipsset): Restore the initial ASE settings when reverting
2924         to the default arch.
2925         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2926         * testsuite/gas/mips/mips.exp: Run the new test.
2927
2928 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2929
2930         config/tc-s12z.h: Remove definition of macro TC_M68K
2931
2932 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2933
2934         config/tc-s12z.c: Use bfd_boolean where appropriate.
2935
2936 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2937
2938         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2939         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2940         * testsuite/gas/xtensa/loop-relax.s: New test source.
2941         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2942         definition.
2943         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2944         definition.
2945         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2946         source.
2947         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2948         definition.
2949         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2950         definition.
2951         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2952         source.
2953         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2954         definition.
2955         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2956         source.
2957         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2958         definition.
2959
2960 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2961
2962         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2963         tests and all explicit run_dump_test / run_list_test
2964         invocations. Add run_dump_tests for all .d files in the
2965         test subdirectory.
2966         * testsuite/gas/xtensa/entry_align.d: New test definition.
2967         * testsuite/gas/xtensa/entry_align.l: New test output.
2968         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2969         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2970         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2971         * testsuite/gas/xtensa/j_too_far.l: New test output.
2972         * testsuite/gas/xtensa/loop_align.d: New test definition.
2973         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2974         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2975         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2976         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2977
2978 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2979
2980         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2981         no effect.
2982         (get_literal_pool_location): Only search for the literal pool
2983         when auto litpools is used, otherwise take one recorded in the
2984         tc_segment_info_data.
2985         (xtensa_assign_litpool_addresses): New function.
2986         (xtensa_move_literals): Don't duplicate 'literal pool location
2987         required...' error message. Call xtensa_assign_litpool_addresses.
2988
2989 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2990
2991         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2992         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2993         section that records literal pool location.
2994         (md_begin): Call xtensa_mark_literal_pool_location when text
2995         section literals or auto litpools are used.
2996         (xtensa_elf_section_change_hook): Call
2997         xtensa_mark_literal_pool_location when text section literals or
2998         auto litpools are used, there's no literal pool location defined
2999         for the current section and it's not .init or .fini.
3000         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3001         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3002         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3003
3004 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3005
3006         * config/tc-aarch64.c (process_omitted_operand): Add case for
3007         AARCH64_OPND_Rt_SP.
3008         (parse_operands): Likewise.
3009         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3010         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3011         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3012         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3013
3014 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3015
3016         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3017         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3018         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3019         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3020
3021 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3022
3023         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3024         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3025         * testsuite/gas/i386/solaris/reloc64.d,
3026         testsuite/gas/i386/solaris/x86-64-jump.d,
3027         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3028         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3029         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3030         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3031         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3032         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3033         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3034         * testsuite/gas/i386/reloc64.d,
3035         testsuite/gas/i386/x86-64-jump.d,
3036         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3037         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3038         testsuite/gas/i386/x86-64-nop-3.d,
3039         testsuite/gas/i386/x86-64-nop-4.d,
3040         testsuite/gas/i386/x86-64-nop-5.d,
3041         testsuite/gas/i386/x86-64-relax-2.d,
3042         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3043
3044 2019-04-10  Alan Modra  <amodra@gmail.com>
3045
3046         * config/te-cloudabi.h: New file.
3047         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3048         rather than TARGET_OS to select cloudabi.
3049         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3050         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3051
3052 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3053
3054         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3055         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3056         the SEL field.
3057         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3058
3059 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3060
3061         * config/tc-i386.c (output_insn): Support
3062         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3063         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3064         * testsuite/gas/i386/property-2.d: Updated.
3065         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3066
3067 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3068
3069         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3070         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3071         check.
3072
3073 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3074
3075         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3076         * testsuite/gas/i386/property-2.d: New file.
3077         * testsuite/gas/i386/property-2.s: Likewise.
3078         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3079
3080 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3081
3082         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3083         (cpu_noarch): Add noavx512_bf16.
3084         * doc/c-i386.texi: Document avx512_bf16.
3085         * testsuite/gas/i386/avx512_bf16.d: New file.
3086         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3087         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3088         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3089         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3090         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3091         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3092         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3093         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3094         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3095         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3096         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3097         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3098
3099 2019-04-05  Alan Modra  <amodra@gmail.com>
3100
3101         * testsuite/gas/ppc/bc.s,
3102         * testsuite/gas/ppc/bcat.d,
3103         * testsuite/gas/ppc/bcaterr.d,
3104         * testsuite/gas/ppc/bcaterr.l,
3105         * testsuite/gas/ppc/bcy.d,
3106         * testsuite/gas/ppc/bcyerr.d,
3107         * testsuite/gas/ppc/bcyerr.l: New tests.
3108         * testsuite/gas/ppc/ppc.exp: Run them.
3109
3110 2019-04-05  Alan Modra  <amodra@gmail.com>
3111
3112         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3113         * testsuite/gas/ppc/a2.d: Likewise.
3114         * testsuite/gas/ppc/booke.d: Likewise.
3115         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3116         * testsuite/gas/ppc/e500.d: Likewise.
3117         * testsuite/gas/ppc/e500mc.d: Likewise.
3118         * testsuite/gas/ppc/e6500.d: Likewise.
3119         * testsuite/gas/ppc/htm.d: Likewise.
3120         * testsuite/gas/ppc/power6.d: Likewise.
3121         * testsuite/gas/ppc/power8.d: Likewise.
3122         * testsuite/gas/ppc/power9.d: Likewise.
3123         * testsuite/gas/ppc/vle.d: Likewise.
3124
3125 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3126
3127         PR gas/24349
3128         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3129         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3130         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3131         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3132         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3133         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3134         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3135         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3136         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3137         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3138         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3139         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3140         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3141         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3142         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3143         bttarl+): Add tests of extended mnemonics.
3144         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3145         to expect new extended mnemonics.
3146         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3147         to not use illegal BO value.  Use a more convenient BI value.
3148         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3149
3150 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3151
3152         * config/tc-xtensa.c (convert_frag_immed): Drop
3153         convert_frag_immed_finish_loop invocation.
3154         (convert_frag_immed_finish_loop): Drop declaration and
3155         definition.
3156         * config/xtensa-relax.c (widen_spec_list): Replace loop
3157         widening that uses addi/addmi with widening that uses l32r
3158         and const16.
3159
3160 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3161
3162         * config/tc-arm.c (arm_ext_table): New struct type.
3163         (arm_arch_option_table): Add new 'arm_ext_table' field.
3164         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3165         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3166         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3167         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3168         armv85a_ext_table, armv8m_main_ext_table,
3169         armv8r_ext_table): New architecture extension tables.
3170         (ARM_ARCH_OPT): Add new default field.
3171         (ARM_ARCH_OPT2): New macro.
3172         (arm_archs): Extend some architectures with the new architecture
3173         extension tables mentioned above.
3174         (arm_extensions): Add DEPRECATED comment with instructions to
3175         use new table.
3176         (arm_parse_extension): Change to use new extension tables.
3177         (arm_parse_cpu): Don't change existing behavior.
3178         (arm_parse_arch): Change to use new extension tables.
3179         * doc/c-arm.texi: Document new architecture extensions.
3180         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3181         extension option rather than -mfpu and change expected behaviour to
3182         sane outputs.
3183         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3184         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3185         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3186         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3187         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3188         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3189         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3190         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3191         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3192         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3193         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3194         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3195         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3196         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3197         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3198         * testsuite/gas/arm/armv8m.main+fp.d: New.
3199         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3200         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3201         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3202         * testsuite/gas/arm/attr-ext-idiv.d: New.
3203         * testsuite/gas/arm/attr-ext-mp.d: New.
3204         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3205         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3206         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3207         * testsuite/gas/arm/attr-ext-sec.d: New.
3208         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3209         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3210         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3211         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3212         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3213         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3214         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3215         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3216         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3217         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3218         * testsuite/gas/arm/fpv5-d16.s: New.
3219         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3220
3221 2019-03-28  Alan Modra  <amodra@gmail.com>
3222
3223         PR 24390
3224         * testsuite/gas/ppc/476.d: Update mtfsb*.
3225         * testsuite/gas/ppc/a2.d: Likewise.
3226
3227 2019-03-21  Alan Modra  <amodra@gmail.com>
3228
3229         * emul.h (struct emulation): Delete strip_underscore.
3230         * emul-target.h (emul_strip_underscore): Don't define.
3231         (emul_struct_name): Update initialization.
3232
3233 2019-03-21  Alan Modra  <amodra@gmail.com>
3234
3235         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3236         * config/tc-pdp11.c (md_apply_fix): Likewise.
3237         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3238         BFD_RELOC_16, and BFD_RELOC_64.
3239         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3240         test, but not cr16, to..
3241         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3242         d10v, d30v, and pdp11 xfails.
3243
3244 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3245
3246         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3247         EVEX vector load/store optimization.  Check both operands for
3248         ZMM register.  Update EVEX vector load/store opcode check.
3249         Choose EVEX Disp8 over VEX Disp32.
3250         * testsuite/gas/i386/optimize-1.d: Updated.
3251         * testsuite/gas/i386/optimize-1a.d: Likewise.
3252         * testsuite/gas/i386/optimize-2.d: Likewise.
3253         * testsuite/gas/i386/optimize-4.d: Likewise.
3254         * testsuite/gas/i386/optimize-5.d: Likewise.
3255         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3256         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3257         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3258         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3259         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3260         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3261         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3262         test.
3263         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3264
3265 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3266
3267         PR gas/24352
3268         * config/tc-i386.c (optimize_encoding): Check only
3269         cpu_arch_flags.bitfield.cpuavx512vl.
3270         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3271         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3272         change.
3273         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3274         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3275
3276 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3277
3278         PR gas/24359
3279         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3280         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3281         Remove optimize-6c and x86-64-optimize-7c tests.
3282         * testsuite/gas/i386/noavx-3.l: Updated.
3283         * testsuite/gas/i386/noavx-4.d: Likewise.
3284         * testsuite/gas/i386/noavx-5.d: Likewise.
3285         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3286         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3287         * testsuite/gas/i386/nosse-5.s: Likewise.
3288         * testsuite/gas/i386/optimize-6a.d: Removed.
3289         * testsuite/gas/i386/optimize-6c.d: Likewise.
3290         * testsuite/gas/i386/optimize-7.d: Likewise.
3291         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3292         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3293         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3294         * testsuite/gas/i386/optimize-6a.l: New file.
3295         * testsuite/gas/i386/optimize-6a.s: Likewise.
3296         * testsuite/gas/i386/optimize-7.l: Likewise.
3297         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3298         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3299         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3300
3301 2019-03-18  Alan Modra  <amodra@gmail.com>
3302
3303         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3304         * as.c (macro_expr): Likewise.
3305         * macro.c (buffer_and_nest): Likewise.
3306         * read.c (temp_ilp): Remove FIXME.
3307
3308 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3309
3310         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3311         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3312         * testsuite/gas/i386/avx512bw.d: Likewise.
3313         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3314         * testsuite/gas/i386/avx512f.d: Likewise.
3315         * testsuite/gas/i386/disp32.d: Likewise.
3316         * testsuite/gas/i386/intel-regs.d: Likewise.
3317         * testsuite/gas/i386/pseudos.d: Likewise.
3318         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3319         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3320
3321 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3322
3323         PR gas/24348
3324         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3325         256-bit EVEX vector register load/store instructions as VEX
3326         vector register load/store instructions for -O1.
3327         * doc/c-i386.texi: Update -O1 documentation.
3328         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3329         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3330         load/store instructions.
3331         * testsuite/gas/i386/optimize-2.s: Likewise.
3332         * testsuite/gas/i386/optimize-3.s: Likewise.
3333         * testsuite/gas/i386/optimize-5.s: Likewise.
3334         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3335         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3336         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3337         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3338         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3339         * testsuite/gas/i386/optimize-1.d: Updated.
3340         * testsuite/gas/i386/optimize-2.d: Likewise.
3341         * testsuite/gas/i386/optimize-3.d: Likewise.
3342         * testsuite/gas/i386/optimize-4.d: Likewise.
3343         * testsuite/gas/i386/optimize-5.d: Likewise.
3344         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3345         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3346         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3347         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3348         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3349         * testsuite/gas/i386/optimize-7.d: New file.
3350         * testsuite/gas/i386/optimize-7.s: Likewise.
3351         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3352         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3353
3354 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3355
3356         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3357         VEX/EVEX vector register clearing instructions with 128-bit VEX
3358         vector register clearing instructions at -O1.
3359         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3360         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3361         x86-64-optimize-2a.
3362         * testsuite/gas/i386/optimize-1a.d: New file.
3363         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3364
3365 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3366
3367         PR gas/24353
3368         * config/tc-i386.c: Include <limits.h> if it exists and try
3369         including <sys/param.h> if we have it.
3370         (INT_MAX): Define if not defined.
3371         (md_parse_option): Set optimize to INT_MAX for -Os.
3372         * testsuite/gas/i386/optimize-2.s: Add a test.
3373         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3374         * testsuite/gas/i386/optimize-2.d: Updated.
3375         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3376
3377 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3378
3379         PR gas/24352
3380         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3381         with 128-bit VEX encoding only when AVX is enabled and with
3382         128-bit EVEX encoding only when AVX512VL is enabled.
3383         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3384         * testsuite/gas/i386/optimize-6.s: New file.
3385         * testsuite/gas/i386/optimize-6a.d: Likewise.
3386         * testsuite/gas/i386/optimize-6b.d: Likewise.
3387         * testsuite/gas/i386/optimize-6c.d: Likewise.
3388         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3389         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3390         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3391         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3392         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3393
3394 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3395
3396         PR 24308
3397         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3398         determine if a suffix can be trimmed.
3399
3400 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3401
3402         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3403
3404 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3405
3406         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3407
3408 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3409
3410         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3411
3412 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3413
3414         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3415
3416 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3417
3418         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3419         (out_debug_aranges, out_debug_info): Likewise.
3420
3421 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3422
3423         * symbols.h (symbol_temp_new_now_octets): Declare.
3424         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3425         * symbols.c (struct symbol_flags): New member sy_octets.
3426         (symbol_temp_new_now_octets): New function.
3427         (resolve_symbol_value): Return octets instead of bytes if
3428         sy_octets is set.
3429         (symbol_set_value_now_octets): New function.
3430         (symbol_octets_p): New function.
3431
3432 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3433
3434         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3435
3436 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3437
3438         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3439         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3440
3441 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3442
3443         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3444         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3445         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3446         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3447         lines.
3448         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3449         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3450
3451 2019-02-24  Alan Modra  <amodra@gmail.com>
3452
3453         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3454
3455 2019-02-24  Alan Modra  <amodra@gmail.com>
3456
3457         PR 24144
3458         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3459         of section to ensure file contents cover aligned section size.
3460
3461 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3462
3463         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3464         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3465
3466 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3467
3468         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3469         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3470
3471 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3472
3473         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3474         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3475
3476 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3477
3478         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3479         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3480         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3481         * config.in: Regenerated.
3482         * configure: Likewise.
3483         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3484         New variables.
3485         (options): New OPTION_FIX_LOONGSON3_LLSC,
3486         OPTION_NO_FIX_LOONGSON3_LLSC.
3487         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3488         (md_begin): Initialize sync insn.
3489         (fix_loongson3_llsc): New.
3490         (append_insn): Call fix_loongson3_llsc.
3491         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3492         OPTION_NO_FIX_LOONGSON3_LLSC.
3493         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3494         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3495         --enable-mips-fix-loongson3-llsc=[yes|no].
3496
3497 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3498
3499         PR gas/24165
3500         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3501         max_bytes.
3502         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3503         aarch64_init_frag.
3504         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3505         arm_init_frag.
3506         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3507         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3508         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3509         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3510         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3511         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3512         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3513         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3514         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3515         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3516         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3517         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3518         (alignment ? ((1 << alignment) - 1) : 1)
3519         (i386_tc_frag_data): Add max_bytes.
3520         (TC_FRAG_INIT): Add and track max_bytes.
3521         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3522         fragP->tc_frag_data.max_bytes.
3523         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3524
3525 2019-02-08  Jim Wilson  <jimw@sifive.com>
3526
3527         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3528         (riscv_ip) <'C'>: Add 'z' support.
3529
3530 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3531
3532         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3533         hlt to armv1.
3534         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3535         * testsuite/gas/arm/hlt.d: New test.
3536         * testsuite/gas/arm/hlt.s: New test.
3537
3538 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3539
3540         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3541         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3542
3543 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3544
3545         PR binutils/23212
3546         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3547         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3548
3549 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3550
3551         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3552         64-bit boundaries for the GR6.
3553         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3554         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3555         * testsuite/gas/visium/bra-1.d: New test.
3556         * testsuite/gas/visium/bra-1.s: Likewise.
3557         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3558
3559 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3560
3561         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3562         (emit_reloc): New function.
3563         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3564         can be either 2 bytes or 3 bytes long.
3565         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3566         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3567         * testsuite/gas/s12z/s12z.exp: Add them.
3568
3569 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3570
3571         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3572         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3573         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3574         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3575         * testsuite/gas/s12z/pc-rel-good.d: New file.
3576         * testsuite/gas/s12z/pc-rel-good.s: New file.
3577         * testsuite/gas/s12z/s12z.exp: Add them.
3578
3579 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3580
3581         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3582         * testsuite/gas/s12z/exg.d: New test case.
3583         * testsuite/gas/s12z/exg.l: New file.
3584
3585 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3586
3587         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3588         immediate mode operands should be permitted.
3589         * testsuite/s12z/imm-dest.d: New file.
3590         * testsuite/s12z/imm-dest.l: New file.
3591         * testsuite/s12z/imm-dest.s: New file.
3592         * testsuite/s12z/s12z.exp: Add them.
3593
3594 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3595
3596         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3597         * doc/c-s390.texi: Document arch13 march option.
3598         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3599         * testsuite/gas/s390/zarch-arch13.d: New test.
3600         * testsuite/gas/s390/zarch-arch13.s: New test.
3601         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3602         also for z13.
3603
3604 2019-01-31  Alan Modra  <amodra@gmail.com>
3605
3606         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3607         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3608         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3609         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3610
3611 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3612
3613         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3614         symbols as done in md_apply_fix.
3615         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3616
3617 2019-01-28  Nick Clifton  <nickc@redhat.com>
3618
3619         * po/fr.po: Updated French translation.
3620         * po/ru.po: Updated Russian translation.
3621
3622 2019-01-28  Alan Modra  <amodra@gmail.com>
3623
3624         * configure.ac (ac_checking): Set from bfd/development.sh
3625         development variable.
3626         * configure: Regenerate.
3627
3628 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3629
3630         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3631         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3632         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3633         stg, stzg, st2g and stz2g.
3634         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3635         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3636         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3637
3638 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3639
3640         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3641         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3642         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3643         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3644
3645 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3646             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3647
3648         * config/tc-aarch64.c (parse_address_main): Remove support for
3649         [base]! address expression.
3650         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3651         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3652         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3653         and stgv.
3654         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3655         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3656         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3657
3658 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3659
3660         PR gas/23940
3661         * macro.c (getstring): Check array bound before accessing.
3662
3663 2019-01-25  Alan Modra  <amodra@gmail.com>
3664
3665         PR 20902
3666         PR 24125
3667         * read.c (stringer): Delete assertion.
3668
3669 2019-01-21  Nick Clifton  <nickc@redhat.com>
3670
3671         * po/uk.po: Updated Ukranian translation.
3672
3673 2019-01-19  Nick Clifton  <nickc@redhat.com>
3674
3675         * config.in: Regenerate.
3676         * configure: Regenerate.
3677         * po/gas.pot: Regenerate.
3678
3679 2018-06-24  Nick Clifton  <nickc@redhat.com>
3680
3681         2.32 branch created.
3682
3683 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3684
3685         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3686         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3687         * testsuite/gas/arm/csdb.d: Skip pe.
3688         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3689         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3690         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3691         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3692         * testsuite/gas/arm/udf.d: Skip pe.
3693
3694 2019-01-16  Kito Cheng  <kito@andestech.com>
3695
3696         * testsuite/gas/riscv/attribute-empty.d: New.
3697
3698 2019-01-16  Kito Cheng  <kito@andestech.com>
3699             Nelson Chu  <nelson@andestech.com>
3700
3701         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3702         (riscv_set_options): Add `arch_attr` field.
3703         (riscv_opts): Set default value for arch_attr.
3704         (riscv_write_out_arch_attr): New.
3705         (riscv_set_public_attributes): Likewise.
3706         (riscv_md_end): Likewise.
3707         (riscv_convert_symbolic_attribute): Likewise.
3708         (s_riscv_attribute): Likewise.
3709         (explicit_arch_attr): Likewise.
3710         (riscv_pseudo_table): Add .attribute to the table.
3711         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3712         enumeration constants.
3713         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3714         (md_parse_option): Handle the new options.
3715         (md_show_usage): Document the `march-attr' option.
3716         * config/tc-riscv.h (md_end): Define as riscv_md_end
3717         (riscv_md_end): Declare.
3718         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3719         riscv_convert_symbolic_attribute.
3720         (riscv_convert_symbolic_attribute): Declare.
3721         (start_assemble): Declare.
3722         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3723         * testsuite/gas/elf/section2.e-riscv: New.
3724         * testsuite/gas/riscv/attribute-01.d: New test
3725         * testsuite/gas/riscv/attribute-02.d: Likewise.
3726         * testsuite/gas/riscv/attribute-03.d: Likewise.
3727         * testsuite/gas/riscv/attribute-04.d: Likewise.
3728         * testsuite/gas/riscv/attribute-04.s: Likewise.
3729         * testsuite/gas/riscv/attribute-05.d: Likewise.
3730         * testsuite/gas/riscv/attribute-05.s: Likewise.
3731         * testsuite/gas/riscv/attribute-06.d: Likewise.
3732         * testsuite/gas/riscv/attribute-06.s: Likewise.
3733         * testsuite/gas/riscv/attribute-07.d: Likewise.
3734         * testsuite/gas/riscv/attribute-07.s: Likewise.
3735         * testsuite/gas/riscv/attribute-08.d: Likewise.
3736         * testsuite/gas/riscv/attribute-08.s: Likewise.
3737         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3738         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3739         * testsuite/gas/riscv/empty.l: Likewise.
3740         * doc/c-riscv.texi (.attribute): Add documentation.
3741         * configure.ac (--enable-default-riscv-attribute): New options.
3742         * configure: Re-generate.
3743         * config.in: Re-generate.
3744
3745 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3746
3747         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3748         before the contents.
3749         * testsuite/gas/s12z/labels.d: New file.
3750         * testsuite/gas/s12z/labels.s: New file.
3751         * testsuite/gas/s12z/s12z.exp: Add them.
3752         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3753         Also fix message typo and semantics.
3754         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3755         BFD_RELOC_24.
3756         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3757         of R_S12Z_EXT24.
3758
3759 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3760
3761         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3762         (insns) [ARM_VARIANT]: Modified.
3763         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3764         in ARMv6T2 as well.
3765         * testsuite/gas/arm/archv6t2-1.d: New test.
3766         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3767         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3768
3769 2019-01-11  Alan Modra  <amodra@gmail.com>
3770
3771         PR 23963
3772         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3773         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3774
3775 2019-01-10  Nick Clifton  <nickc@redhat.com>
3776
3777         PR 23963
3778         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3779         fact that control characters are now displayed as escape
3780         sequences.
3781         * testsuite/gas/mips/mips16-e.d: Likewise.
3782         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3783         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3784         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3785         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3786         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3787         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3788         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3789         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3790         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3791         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3792         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3793         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3794         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3795         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3796         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3797         Likewise.
3798         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3799         Likewise.
3800         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3801         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3802         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3803         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3804         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3805         * testsuite/gas/mips/r6-n32.d: Likewise.
3806         * testsuite/gas/mips/r6-n64.d: Likewise.
3807         * testsuite/gas/mips/r6.d: Likewise.
3808         * testsuite/gas/mips/tmips16-e.d: Likewise.
3809         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3810         * testsuite/gas/mn10300/relax.d: Likewise.
3811
3812 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3813
3814         * testsuite/gas/s12z/jsr.s: New case.
3815         * testsuite/gas/s12z/jsr.d: New case.
3816
3817 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3818
3819         * configure: Regenerate.
3820
3821 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3822
3823         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3824         * doc/c-aarch64.texi (-mcpu): Document ares value.
3825
3826 2019-01-08  Alan Modra  <amodra@gmail.com>
3827
3828         * testsuite/gas/rx/rx.exp: Create generated test source in
3829         current directory.
3830         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3831         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3832         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3833         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3834         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3835         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3836         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3837         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3838         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3839         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3840         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3841         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3842         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3843         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3844         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3845         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3846         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3847         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3848         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3849         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3850         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3851         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3852         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3853         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3854         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3855         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3856         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3857         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3858         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3859         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3860         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3861         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3862         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3863         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3864         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3865         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3866         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3867         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3868         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3869         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3870         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3871         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3872         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3873         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3874         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3875         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3876         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3877         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3878         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3879         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3880         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3881         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3882         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3883         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3884         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3885         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3886         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3887         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3888         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3889         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3890         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3891         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3892         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3893         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3894         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3895         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3896         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3897         * testsuite/gas/rx/xor.d: Add #source line.
3898
3899 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3900
3901         * config/tc-arm.c (arm_cpus): Add ares.
3902         * doc/c-arm.texi (-mcpu): Document ares value.
3903
3904 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3905
3906         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3907         (rx_bfield): Add prototype.
3908         (rx_post): Likewise.
3909         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3910         (DSIZE): Define.
3911         (POST): Define.
3912         (rx_check_v3): New. check v3 type.
3913         (rx_check_dfpu): New. check have double support.
3914         (double_condition_table): New. dcmp<cond> contiditon.
3915         (check_condition): Multiple condition support.
3916         (rx_lex): RXv3 instructions support.
3917         Add parse dcmp<cond> instruction and Double FPU registers.
3918         (immediate): Disable optimize in dmov #imm case.
3919         (displacement): Add double displacement in dmov instraction.
3920         * config/tc-rx.c (rx_use_conventional_section_names):
3921         Invert default value in rx-*-linux target.
3922         (cpu_type): Add additional ELF flags.
3923         (cpu_type_list): Add RXv3.
3924         (md_parse_option): Refer elf_flags from cpu_type_list.
3925         (md_show_usage): Add rxv3 and rxv3-dfpu.
3926         (rx_bytesT): Add post byte.
3927         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3928         (rx_post): New. Set instruction post byte.
3929         (md_assemble): Add post byte.
3930         doc/c-rx.texi: Add cpu types.
3931         * testsuite/gas/rx/Xtod.d: New.
3932         * testsuite/gas/rx/Xtod.sm: New.
3933         * testsuite/gas/rx/bfmov.d: New.
3934         * testsuite/gas/rx/bfmov.sm: New.
3935         * testsuite/gas/rx/dabs.d: New.
3936         * testsuite/gas/rx/dabs.sm: New.
3937         * testsuite/gas/rx/dadd.d: New.
3938         * testsuite/gas/rx/dadd.sm: New.
3939         * testsuite/gas/rx/dcmp.d: New.
3940         * testsuite/gas/rx/dcmp.sm: New.
3941         * testsuite/gas/rx/ddiv.d: New.
3942         * testsuite/gas/rx/ddiv.sm: New.
3943         * testsuite/gas/rx/dmov.d: New.
3944         * testsuite/gas/rx/dmov.sm: New.
3945         * testsuite/gas/rx/dmul.d: New.
3946         * testsuite/gas/rx/dmul.sm: New.
3947         * testsuite/gas/rx/dneg.d: New.
3948         * testsuite/gas/rx/dneg.sm: New.
3949         * testsuite/gas/rx/dpopm.d: New.
3950         * testsuite/gas/rx/dpopm.sm: New.
3951         * testsuite/gas/rx/dpushm.d: New.
3952         * testsuite/gas/rx/dpushm.sm: New.
3953         * testsuite/gas/rx/dround.d: New.
3954         * testsuite/gas/rx/dround.sm: New.
3955         * testsuite/gas/rx/dsqrt.d: New.
3956         * testsuite/gas/rx/dsqrt.sm: New.
3957         * testsuite/gas/rx/dsub.d: New.
3958         * testsuite/gas/rx/dsub.sm: New.
3959         * testsuite/gas/rx/dtoX.d: New.
3960         * testsuite/gas/rx/dtoX.sm: New.
3961         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3962         * testsuite/gas/rx/mvfdc.d: New.
3963         * testsuite/gas/rx/mvfdc.sm: New.
3964         * testsuite/gas/rx/mvfdr.d: New.
3965         * testsuite/gas/rx/mvfdr.sm: New.
3966         * testsuite/gas/rx/mvtdc.d: New.
3967         * testsuite/gas/rx/mvtdc.sm: New.
3968         * testsuite/gas/rx/rstr.d: New.
3969         * testsuite/gas/rx/rstr.sm: New.
3970         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3971         * testsuite/gas/rx/save.d: New.
3972         * testsuite/gas/rx/save.sm: New.
3973         * testsuite/gas/rx/xor.d: New.
3974         * testsuite/gas/rx/xor.sm: Add pattern.
3975
3976 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3977
3978         PR 24010
3979         * macro.c (get_any_string): Check for end of input whilst scanning
3980         for separators.
3981
3982 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3983
3984         PR 24009
3985         * read.c (stringer): Fix handling of missing '>' character at end
3986         of <...> sequence.
3987
3988 2019-01-01  Alan Modra  <amodra@gmail.com>
3989
3990         Update year range in copyright notice of all files.
3991
3992 For older changes see ChangeLog-2018
3993 \f
3994 Copyright (C) 2019 Free Software Foundation, Inc.
3995
3996 Copying and distribution of this file, with or without modification,
3997 are permitted in any medium without royalty provided the copyright
3998 notice and this notice are preserved.
3999
4000 Local Variables:
4001 mode: change-log
4002 left-margin: 8
4003 fill-column: 74
4004 version-control: never
4005 End: