gas/ChangeLog

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