gas/ChangeLog

   1 2019-10-26  Alan Modra  <amodra@gmail.com>
   2
   3         PR 25125
   4         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
   5         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
   6         an advance_loc of zero.
   7         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
   8         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
   9         unexpected fr_subtype.
  10
  11 2019-10-25  Alan Modra  <amodra@gmail.com>
  12
  13         PR gas/25125
  14         PR gas/12049
  15         * write.c (relax_frag): Correct calculation of delta for
  16         positive branches where "stretch" would make the branch
  17         negative.  Return zero immediately in that case.  Correct
  18         TC_PCREL_ADJUST comment.
  19
  20 2019-10-16  Alan Modra  <amodra@gmail.com>
  21
  22         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
  23         call S_GET_VALUE multiple times for a symbol.  Rearrange code
  24         so it is obvious what is the primary sort key.
  25         (xg_order_trampoline_chain): Similarly.
  26
  27 2019-10-15  Alan Modra  <amodra@gmail.com>
  28
  29         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  30         parameters rather than equivalent sec->orelocation and
  31         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  32
  33 2019-10-09  Nick Clifton  <nickc@redhat.com>
  34
  35         PR 25041
  36         * testsuite/gas/avr/pr25041.s: New test.
  37         * testsuite/gas/avr/pr25041.d: New test driver.
  38
  39 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  40
  41         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  42         to FALSE if the data region is set to "upper", "either" or "none".
  43         (msp430_object_attribute): New.
  44         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  45         (msp430_md_end): Replace hard-coded attribute values with enums.
  46         Handle data region object attribute.
  47         * doc/as.texi: Document MSP430 Data Region object attribute.
  48         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
  49         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
  50         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
  51         * testsuite/gas/msp430/attr-430-small-good.d: New test.
  52         * testsuite/gas/msp430/attr-430-small.s: New test.
  53         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
  54         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
  55         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
  56         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
  57         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
  58         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
  59         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
  60         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
  61         * testsuite/gas/msp430/msp430.exp: Run new tests.
  62
  63 2019-10-07  Jan Beulich  <jbeulich@suse.com>
  64
  65         * config/tc-i386.c (check_string): Make reported operand number
  66         depend on Intel syntax.
  67         * testsuite/gas/i386/intel-cmps.s,
  68         testsuite/gas/i386/intel-cmps32.d,
  69         testsuite/gas/i386/intel-cmps64.d: New.
  70         * testsuite/gas/i386/i386.exp: Run new tests.
  71         * testsuite/gas/i386/intel-movs.s: Extend.
  72         * testsuite/gas/i386/intel-movs32.d,
  73         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  74         * testsuite/gas/i386/string-bad.l: Tighten expectations.
  75
  76 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
  77
  78         PR gas/24991
  79         * config/tc-arm.c (out_of_range_p): New.
  80         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
  81         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
  82         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
  83         * testsuite/gas/arm/pr24991.d: New test.
  84         * testsuite/gas/arm/pr24991.l: New test.
  85         * testsuite/gas/arm/pr24991.s: New test.
  86
  87 2019-09-23  Alan Modra  <amodra@gmail.com>
  88
  89         * config/obj-ecoff.c: Include ecoff-bfd.h.
  90         * config/obj-elf.c: Likewise.
  91
  92 2019-09-23  Alan Modra  <amodra@gmail.com>
  93
  94         * config/tc-arm.c: Include cpu-arm.h.
  95
  96 2019-09-21  Alan Modra  <amodra@gmail.com>
  97
  98         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
  99
 100 2019-09-20  Alan Modra  <amodra@gmail.com>
 101
 102         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 103
 104 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 105
 106         PR gas/25012
 107         * config/tc-i386.c (process_operands): Adjust handling of
 108         PUSH/POP of segment registers.
 109         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 110         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 111         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 112
 113 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 114
 115         * NEWS: Add SVE2 and TME entries.
 116
 117 2019-09-18  Alan Modra  <amodra@gmail.com>
 118
 119         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 120         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 121         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 122         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 123         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 124         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 125         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 126         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 127         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 128         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 129         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 130         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 131         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 132         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 133         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 134         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 135         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 136         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 137         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 138         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 139         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 140         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 141         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 142         bfd section macro and function changes.
 143         * write.c (compress_debug): Use bfd_rename_section.
 144
 145 2019-09-18  Alan Modra  <amodra@gmail.com>
 146
 147         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 148         bfd_asymbol_section.
 149
 150 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 151
 152         * Makefile.in: Re-generate.
 153         * configure: Re-generate.
 154         * doc/Makefile.in: Re-generate.
 155
 156 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 157
 158         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 159         insn_class enum rather than subset char string.
 160         (riscv_ip): Update call to riscv_multi_subset_supports.
 161
 162 2019-09-16  Phil Blundell  <pb@pbcl.net>
 163
 164         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 165
 166 2019-09-10  Nick Clifton  <nickc@redhat.com>
 167
 168         PR 24907
 169         * testsuite/gas/arm/pr24907.s: New test.
 170         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 171
 172 2019-09-09  Phil Blundell  <pb@pbcl.net>
 173
 174         binutils 2.33 branch created.
 175
 176 2019-09-05  Alan Modra  <amodra@gmail.com>
 177
 178         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 179         operator on GOT reloc warnings/errors.
 180
 181 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 182
 183         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 184         register to both the arguments in VMOV instruction.
 185         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 186         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 187         * testsuite/gas/arm/mve-vorr.d: Likewise.
 188
 189 2019-08-23  Nick Clifton  <nickc@redhat.com>
 190
 191         * po/sv.po: Updated Swedish translation.
 192
 193 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 194
 195         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 196         and Cortex-A76AE.
 197         * doc/c-arm.texi: Document new processors.
 198         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 199         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 200         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 201
 202 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 203             Nick Clifton  <nickc@redhat.com>
 204
 205         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 206         they appear after a decimal point.
 207         * testsuite/gas/all/float.s: Extend test to include a number with
 208         a leading decimal point followed by several zeroes.
 209         * testsuite/gas/i386/fp.s: Likewise.
 210         * testsuite/gas/i386/fp.d: Update expected output.
 211
 212 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 213
 214         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 215         acceptable float characters.
 216         * doc/c-aarch64.texi: Documentation for float16 directive.
 217         * testsuite/gas/aarch64/float16-be.d: New test.
 218         * testsuite/gas/aarch64/float16-le.d: New test.
 219         * testsuite/gas/aarch64/float16.s: New test.
 220         * NEWS: Add NEWS entry.
 221
 222 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 223
 224         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 225         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 226
 227 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 228
 229         * NEWS: Mention the Arm and AArch64 new processors.
 230         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 231         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 232         * doc/c-aarch64.texi: Document new CPUs.
 233         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 234         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 235         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 236         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 237         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 238         * testsuite/gas/aarch64/nop-asm.s: New test.
 239
 240 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 241
 242         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 243         (fix_validate_branch): Call fix_bad_misaligned address_to
 244         calculate the target address.
 245         (md_apply_fix): Likewise.
 246         (md_convert_frag): Update misaligned address calculation to
 247         disregard ISA mode bit.
 248
 249 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 250
 251         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 252         when moving labels in text segments.
 253         (mips_align): Indicate text mode when aligning labels in
 254         text segments.
 255         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 256         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 257         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 258
 259 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 260
 261         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 262
 263 2019-08-15  Nick Clifton  <nickc@redhat.com>
 264
 265         * po/sv.po: Updated Swedish translation.
 266
 267 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 268
 269         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 270         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 271         48 or 64.
 272         (parse_operands): Add case OP_I48_I64.
 273         (do_mve_scalar_shift1): Add function to encode the MVE shift
 274         instructions with 4 arguments.
 275         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 276         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 277         * testsuite/gas/arm/mve-shift.d: Likewise.
 278         * testsuite/gas/arm/mve-shift.s: Likewise.
 279
 280 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 281
 282         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 283         (md_atof): Set precision for float16 type.
 284         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 285         format.
 286         (set_fp16_format): Parse a float16_format directive.
 287         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 288         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 289         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 290         arm_is_largest_exponent_ok.
 291         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 292         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 293         * testsuite/gas/arm/float16-bad.d: New test.
 294         * testsuite/gas/arm/float16-bad.l: New test.
 295         * testsuite/gas/arm/float16-bad.s: New test.
 296         * testsuite/gas/arm/float16-be.d: New test.
 297         * testsuite/gas/arm/float16-format-bad.d: New test.
 298         * testsuite/gas/arm/float16-format-bad.l: New test.
 299         * testsuite/gas/arm/float16-format-bad.s: New test.
 300         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 301         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 302         * testsuite/gas/arm/float16-le.d: New test.
 303         * testsuite/gas/arm/float16.s: New test.
 304         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 305         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 306         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 307         * testsuite/gas/arm/float16-eabi.s: New test.
 308
 309 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 310
 311         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 312         type.
 313         (atof_ieee): Set precision and exponent bits for encoding float16
 314         types.
 315         (gen_to_words): NaN and Infinity encoding for float16.
 316         (ieee_md_atof): Set precision for encoding float16 type.
 317
 318 2019-08-12  Alan Modra  <amodra@gmail.com>
 319
 320         PR 24851
 321         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 322         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 323
 324 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 325
 326         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 327         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 328         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 329         output expectations.
 330         * testsuite/gas/i386/x86-64-simd-intel.d,
 331         testsuite/gas/i386/x86-64-simd-suffix.d,
 332         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 333         and symbol-relative offsets.
 334
 335 2019-08-08  Nick Clifton  <nickc@redhat.com>
 336
 337         PR 24887
 338         * testsuite/gas/i386/property-1.d: Adjust for new output format
 339         from readelf.
 340         * testsuite/gas/i386/property-2.d: Likewise.
 341         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 342         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 343
 344 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 345
 346         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 347         * testsuite/gas/h8300/misc.s: Likewise.
 348         * testsuite/gas/h8300/misch.s: Likewise.
 349         * testsuite/gas/h8300/miscs.s: Likewise.
 350
 351 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 352
 353         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 354         (do_neon_qrdmlah): Use N_S_32 macro.
 355         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 356         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 357         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 358         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 359         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 360         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 361         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 362         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 363         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 364         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 365
 366 2019-07-30  Mel Chen <mel.chen@sifive.com>
 367
 368         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 369         alias instructions.
 370         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 371         -Mno-aliases.
 372
 373         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 374         * testsuite/gas/riscv/priv-reg.d: Update.
 375
 376 2019-07-24  Nick Clifton  <nickc@redhat.com>
 377
 378         * po/sv.po: Updated Swedish translation.
 379
 380 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 381
 382         * testsuite/gas/arc/nps400-6.d: Update test.
 383
 384 2019-07-24  Alan Modra  <amodra@gmail.com>
 385
 386         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 387         * testsuite/gas/elf/section12a.d: Update xfails.
 388         * testsuite/gas/elf/section12b.d: Likewise.
 389
 390 2019-07-24  Alan Modra  <amodra@gmail.com>
 391
 392         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 393         * testsuite/gas/elf/section12b.d: Likewise.
 394         * testsuite/gas/elf/section13.d: Likewise.
 395
 396 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 397
 398         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 399         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 400         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 401
 402 2019-07-23  Alan Modra  <amodra@gmail.com>
 403
 404         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 405         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 406         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 407         gnu_attr param.
 408         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 409         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 410         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 411         (obj_elf_type): Set elf_osabi for ifunc.
 412         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 413         * testsuite/gas/elf/section12b.d: Likewise.
 414         * testsuite/gas/elf/section13.d: Likewise.
 415         * testsuite/gas/elf/section13.l: Adjust expected error.
 416
 417 2019-07-23  Alan Modra  <amodra@gmail.com>
 418
 419         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 420
 421 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 422
 423         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 424         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 425         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 426         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 427         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 428         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 429         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 430         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 431         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 432
 433 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 436
 437 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 438
 439         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 440         * testsuite/gas/bpf/lddw-be.d: Likewise.
 441         * testsuite/gas/bpf/lddw.d: Likewise.
 442         * testsuite/gas/bpf/alu-be.d: Likewise.
 443         * testsuite/gas/bpf/alu32.d: Likewise.
 444
 445 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 446
 447         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 448         (pe_lcomm): Likewise.
 449         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 450
 451 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 452
 453         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 454         * config/tc-aarch64.c (aarch64_features): Likewise.
 455         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 456         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 457         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 458         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 459         * testsuite/gas/aarch64/sve2.d: Likewise.
 460
 461 2019-07-19  Alan Modra  <amodra@gmail.com>
 462
 463         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 464         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 465         (fixup_size, md_assemble): Handle pcrel tls relocs.
 466         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 467         (md_apply_fix, tc_gen_reloc): Likewise.
 468
 469 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 470
 471         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 472         alignment.
 473
 474 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 475
 476         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 477
 478         * testsuite/gas/bpf/data.s: New file.
 479         * testsuite/gas/bpf/data.d: Likewise.
 480         * testsuite/gas/bpf/data-be.d: Likewise.
 481         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 482         * doc/c-bpf.texi (BPF Directives): New section.
 483
 484 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 485
 486         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 487         match_template, check_string, build_modrm_byte): Replace
 488         operand_type_check(..., anymem) by Operand_Mem ones.
 489         (process_operands): Also copy i.flags[] when copying other
 490         operand properties.
 491
 492 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 493
 494         * config/tc-i386.c (match_template): Adjust regmem reference.
 495         Adjust comment and update regmem when swapping operands.
 496         (build_modrm_byte): Drop clearing of regmem and stale part of
 497         comment. Correct comment. Adjust regmem reference.
 498
 499 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 500
 501         * config/tc-i386.c (type_names): Replace SReg entries.
 502         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 503         parse_real_register): Switch to using sreg field.
 504         (process_operands): Likewise. Extend handling of PUSH/POP of
 505         segment registers. Drop dead setting of REX_B.
 506         * config/tc-i386-intel.c (i386_intel_simplify_register,
 507         i386_intel_operand): Switch to using sreg field.
 508         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 509         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 510         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 511         expectations.
 512
 513 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 514
 515         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 516         register as an argument.
 517         * testsuite/gas/bpf/mem.d: Updated accordingly.
 518         * testsuite/gas/bpf/mem-be.d: Likewise.
 519         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 520         explicit arguments to ldabs and ldind instructions.
 521
 522 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 523
 524         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 525         ldabs and ldind instructions.
 526         * testsuite/gas/bpf/mem.d: Updated accordingly.
 527         * testsuite/gas/bpf/mem-be.d: Likewise.
 528
 529 2019-07-09  Alan Modra  <amodra@gmail.com>
 530
 531         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 532         * config/tc-mips.h (tc_frob_symbol): Define.
 533         (mips_frob_symbol): Declare.
 534         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 535         (mips_frob_symbol): Fudge symbols for irix here.
 536         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 537
 538 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 539
 540         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 541         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 542         * testsuite/gas/riscv/insn.s: Ditto.
 543
 544         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 545         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 546         * testsuite/gas/riscv/insn.s: Ditto.
 547
 548         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 549         and store.
 550
 551         * testsuite/gas/riscv/insn.d: Using regular expression to match
 552         address.
 553
 554         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 555         type and fix typo.
 556
 557 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 558
 559         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 560         -Q options.
 561         (md_show_usage): Correctly name the ignored -Q option flavors.
 562
 563 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 564
 565         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 566         old and new types.
 567         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 568         * doc/as.texi: Mention warning behavior for the ELF flavor of
 569         .type.
 570         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 571         testsuite/gas/elf/type-2.s: New.
 572         * testsuite/gas/elf/elf.exp: Run new test.
 573
 574 2019-07-03  Nick Clifton  <nickc@redhat.com>
 575
 576         * testsuite/gas/aarch64/codealign.d: Update to work with a
 577         toolchain configured to generate build notes.
 578         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 579         * testsuite/gas/aarch64/dwarf.d: Likewise.
 580         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 581         * testsuite/gas/aarch64/mapping.d: Likewise.
 582         * testsuite/gas/aarch64/mapping2.d: Likewise.
 583         * testsuite/gas/aarch64/mapping3.d: Likewise.
 584         * testsuite/gas/aarch64/mapping4.d: Likewise.
 585         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 586         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 587         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 588         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 589         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 590         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 591         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 592         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 593         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 594         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 595         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 596         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 597         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 598         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 599         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 600         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 601         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 602         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 603         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 604         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 605         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 606         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 607         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 608         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 609         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 610         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 611         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 612         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 613         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 614         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 615         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 616         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 617         * testsuite/gas/all/assign.d: Likewise.
 618         * testsuite/gas/all/none.d: Likewise.
 619         * testsuite/gas/all/weakref1.d: Likewise.
 620         * testsuite/gas/arm/got_prel.d: Likewise.
 621         * testsuite/gas/arm/local_function.d: Likewise.
 622         * testsuite/gas/arm/mapdir.d: Likewise.
 623         * testsuite/gas/arm/mapmisc.d: Likewise.
 624         * testsuite/gas/arm/mapping2.d: Likewise.
 625         * testsuite/gas/arm/mapping3.d: Likewise.
 626         * testsuite/gas/arm/mapping4.d: Likewise.
 627         * testsuite/gas/arm/mapsecs.d: Likewise.
 628         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 629         * testsuite/gas/arm/thumbrel.d: Likewise.
 630         * testsuite/gas/arm/unwind.d: Likewise.
 631         * testsuite/gas/cfi/cfi-label.d: Likewise.
 632         * testsuite/gas/elf/elf.exp: Likewise.
 633         * testsuite/gas/i386/bss.d: Likewise.
 634         * testsuite/gas/i386/ifunc-3.d: Likewise.
 635         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 636         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 637         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 638         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 639         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 640         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 641         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 642         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 643         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 644         * testsuite/gas/i386/nop-6.d: Likewise.
 645         * testsuite/gas/i386/property-1.d: Likewise.
 646         * testsuite/gas/i386/property-2.d: Likewise.
 647         * testsuite/gas/i386/relax.d: Likewise.
 648         * testsuite/gas/i386/reloc64.d: Likewise.
 649         * testsuite/gas/i386/size-1.d: Likewise.
 650         * testsuite/gas/i386/size-3.d: Likewise.
 651         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 652         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 653         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 654         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 655         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 656         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 657         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 658         * testsuite/gas/macros/irp.d: Likewise.
 659         * testsuite/gas/macros/repeat.d: Likewise.
 660         * testsuite/gas/macros/rept.d: Likewise.
 661         * testsuite/gas/macros/test2.d: Likewise.
 662         * testsuite/gas/macros/test3.d: Likewise.
 663         * testsuite/gas/macros/vararg.d: Likewise.
 664         * testsuite/gas/ppc/astest2.d: Likewise.
 665         * testsuite/gas/ppc/astest2_64.d: Likewise.
 666         * testsuite/gas/ppc/astest64.d: Likewise.
 667         * testsuite/gas/ppc/power4.d: Likewise.
 668         * testsuite/gas/ppc/test1elf64.d: Likewise.
 669
 670 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 671
 672         * config/tc-aarch64.c (parse_operands): Add error check.
 673         * testsuite/gas/aarch64/diagnostic.l: New test.
 674         * testsuite/gas/aarch64/diagnostic.s: New test.
 675         * testsuite/gas/aarch64/illegal.l: New tests.
 676         * testsuite/gas/aarch64/illegal.s: New tests.
 677
 678 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 679
 680         * testsuite/gas/aarch64/sve-movprfx_27.s,
 681         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 682
 683 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 684
 685         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 686         SCVTF, UCVTF, LSR and ASR.
 687         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 688         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 689
 690 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 691
 692         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 693         to be prefixed by MOVPRFX.
 694         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 695         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 696
 697 2019-07-01  Nick Clifton  <nickc@redhat.com>
 698
 699         PR 24748
 700         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 701         name of offset parameter to note_offset.  Only use desc2_offset
 702         when placing addend into REL reloc's address space.
 703         (maybe_generate_build_notes): Update parameters passed to
 704         create_note_reloc.
 705
 706 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 707
 708         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 709         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 710         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 711         instructions under the sve2-aes architecture extension.
 712         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 713         pmull{t,b} instructions.
 714         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 715         disassembly.
 716         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 717         instructions.
 718
 719 2019-07-01  Nick Clifton  <nickc@redhat.com>
 720
 721         PR 24738
 722         * doc/c-i386.texi (i386-Directives): Add a description of the
 723         Value directive.
 724
 725 2019-07-01  Nick Clifton  <nickc@redhat.com>
 726
 727         PR 24737
 728         * doc/as.texi (Align): Add missing word to description of
 729         pseudo-op.
 730         (P2align): Likewise.
 731
 732 2019-06-28  Nick Clifton  <nickc@redhat.com>
 733
 734         PR 24735
 735         * doc/as.texi (Zero): Fix spelling typo.
 736
 737 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 738
 739         * config/tc-i386.c (vec_imm4): Delete.
 740         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 741         operands one.  Clear Imm<N> by different means.
 742         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 743         adjust assertions.
 744
 745 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 746
 747         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 748         insns. Move PadLock special case of prefix emission to 3-byte
 749         long base opcode handling.
 750         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 751
 752 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 753
 754         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 755         both operands being the same register.
 756         * doc/c-i386.texi: Update -O2 documentation.
 757         * testsuite/gas/i386/optimize-2.s,
 758         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 759         with both operands being the same register.
 760         * testsuite/gas/i386/optimize-2.d,
 761         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 762         * testsuite/gas/i386/optimize-2b.d,
 763         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 764         * testsuite/gas/i386/i386.exp: Run new test.
 765
 766 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 767
 768         * config/tc-i386.c (commutative): New.
 769         (build_vex_prefix): Handle commutative case.
 770         (optimize_encoding): Set commutative flag when appropriate.
 771         * doc/c-i386.texi: Update -O2 documentation.
 772         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 773         output.
 774         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 775         numbered source operands.
 776         * testsuite/gas/i386/x86-64-optimize-2.d,
 777         testsuite/gas/i386/x86-64-optimize-2b.d,
 778         testsuite/gas/i386/x86-64-optimize-3.d,
 779         testsuite/gas/i386/x86-64-optimize-5.d,
 780         testsuite/gas/i386/x86-64-optimize-6.d,
 781         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 782         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 783         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 784         * testsuite/gas/i386/i386.exp: Run new test.
 785
 786 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 787
 788         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 789         (check_VecOperands): Simplify static rounding / SAE checking.
 790
 791 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 792
 793         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 794         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 795         clear broadcast.  Eliminate a loop.
 796         * doc/c-i386.texi: Update -O1 documentation.
 797         * testsuite/gas/i386/optimize-1.s,
 798         testsuite/gas/i386/optimize-2.s,
 799         testsuite/gas/i386/optimize-3.s,
 800         testsuite/gas/i386/optimize-5.s,
 801         testsuite/gas/i386/x86-64-optimize-2.s,
 802         testsuite/gas/i386/x86-64-optimize-3.s,
 803         testsuite/gas/i386/x86-64-optimize-4.s,
 804         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 805         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 806         testsuite/gas/i386/optimize-1.d,
 807         testsuite/gas/i386/optimize-1a.d,
 808         testsuite/gas/i386/optimize-2.d,
 809         testsuite/gas/i386/optimize-3.d,
 810         testsuite/gas/i386/optimize-4.d,
 811         testsuite/gas/i386/optimize-5.d,
 812         testsuite/gas/i386/x86-64-optimize-2.d,
 813         testsuite/gas/i386/x86-64-optimize-2a.d,
 814         testsuite/gas/i386/x86-64-optimize-2b.d,
 815         testsuite/gas/i386/x86-64-optimize-3.d,
 816         testsuite/gas/i386/x86-64-optimize-4.d,
 817         testsuite/gas/i386/x86-64-optimize-5.d,
 818         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 819
 820 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 821
 822         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 823         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 824         testsuite/gas/i386/vpclmulqdq.s,
 825         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 826         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 827         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 828         high 16 [xy]mm registers.
 829         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 830         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 831         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 832         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 833         testsuite/gas/i386/vpclmulqdq.d,
 834         testsuite/gas/i386/vpclmulqdq-intel.d,
 835         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 836         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 837         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 838         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 839         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 840         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 841         expectations.
 842
 843 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 844
 845         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 846
 847 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 848
 849         * tc-i386.c (encoding_length): New.
 850         (output_insn): Use it.
 851         * testsuite/gas/i386/oversized16.l,
 852         testsuite/gas/i386/oversized16.s,
 853         testsuite/gas/i386/oversized64.l,
 854         testsuite/gas/i386/oversized64.s: New.
 855         * testsuite/gas/i386/i386.exp: Run new tests.
 856
 857 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         PR binutils/24719
 860         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 861         with invalid vector length.
 862         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 863         * testsuite/gas/i386/disassem.d: Updated.
 864         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 865
 866 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 867
 868         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 869         (do_t_smc): Add range check for immediate operand. Remove
 870         obsolete immediate encoding.
 871         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 872         * testsuite/gas/arm/arch6zk.d: Fix test.
 873         * testsuite/gas/arm/arch6zk.s: Fix test.
 874         * testsuite/gas/arm/smc-bad.d: New test.
 875         * testsuite/gas/arm/smc-bad.l: New test.
 876         * testsuite/gas/arm/smc-bad.s: New test.
 877         * testsuite/gas/arm/thumb32.d: Fix test.
 878         * testsuite/gas/arm/thumb32.s: Fix test.
 879
 880 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 881
 882         config/tc-i386.c (md_assemble): Check for protected mode
 883         incapable processor before encoding VEX and alike insns.
 884         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 885         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 886         * testsuite/gas/i386/avx-16bit.d,
 887         testsuite/gas/i386/avx-16bit.s,
 888         testsuite/gas/i386/avx512f-16bit.d,
 889         testsuite/gas/i386/avx512f-16bit.s,
 890         testsuite/gas/i386/bmi-16bit.d,
 891         testsuite/gas/i386/bmi-16bit.s,
 892         testsuite/gas/i386/bmi2-16bit.d,
 893         testsuite/gas/i386/bmi2-16bit.s,
 894         testsuite/gas/i386/lwp-16bit.d,
 895         testsuite/gas/i386/lwp-16bit.s: New
 896         testsuite/gas/i386/i386.exp: Run new tests.
 897
 898 2019-06-26  Jim Wilson  <jimw@sifive.com>
 899
 900         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 901         #!/bin/bash and make it executable.
 902         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 903
 904 2019-06-26  Lili Cui  <lili.cui@intel.com>
 905
 906         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 907         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 908         Intel syntax.
 909
 910 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 911
 912         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 913         respect to MTC1 and use $0 for either part where possible.
 914         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 915         words in double precision constants.
 916         * testsuite/gas/mips/li-d.d: Update reference output.
 917         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 918         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 919         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 920
 921 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 922
 923         * tc-i386.c (acc32, acc64): Delete.
 924         (pi): Make first parameter pinter-to-const.
 925         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 926         (pt): Use operand_type_equal().
 927         (match_template): Replace use of acc32.
 928         (process_suffix): Replace use of acc64.
 929
 930 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 931
 932         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 933         use.
 934
 935 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 936
 937         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 938
 939 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 940
 941         * testsuite/gas/i386/sse2-16bit.d,
 942         testsuite/gas/i386/sse2-16bit.s: New.
 943         testsuite/gas/i386/i386.exp: Run new test.
 944
 945 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 946
 947         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 948         immediatie fitting in 7 bits.
 949         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 950         7- and 8-bit immediates.
 951         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 952
 953 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 954
 955         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 956         tests.
 957         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 958
 959 2019-06-25  Alan Modra  <amodra@gmail.com>
 960
 961         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 962
 963 2019-06-25  Alan Modra  <amodra@gmail.com>
 964
 965         * config/tc-ppc.h (ppc_nop_select): Declare.
 966         (NOP_OPCODE): Define.
 967         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 968         (ppc_nop_encoding_for_rs_align_code): New enum.
 969         (ppc_nop_select): New function.
 970         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 971         * testsuite/gas/ppc/groupnop.d,
 972         * testsuite/gas/ppc/groupnop.s: New test.
 973         * testsuite/gas/ppc/ppc.exp: Run it.
 974
 975 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 976
 977         PR binutils/24700
 978         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 979         with invalid vector length.
 980         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 981         * testsuite/gas/i386/disassem.d: Updated.
 982         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 983
 984 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         PR binutils/24691
 987         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 988         invalid vector length.
 989         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 990         * testsuite/gas/i386/disassem.d: Updated.
 991         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 992
 993 2019-06-14  Alan Modra  <amodra@gmail.com>
 994
 995         * Makefile.in: Regenerate.
 996         * configure: Regenerate.
 997         * doc/Makefile.in: Regenerate.
 998
 999 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1000
1001         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1002         * testsuite/gas/ppc/power9.s: Likewise.
1003
1004 2019-06-06  Lili Cui  <lili.cui@intel.com>
1005
1006         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1007         (cpu_noarch): Add noenqcmd.
1008         * doc/c-i386.texi: Document noenqcmd.
1009
1010 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1011
1012         PR binutils/24633
1013         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1014         lengths for EVEX vextractfXX and vinsertfXX.
1015         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1016         * testsuite/gas/i386/disassem.d: Updated.
1017         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1018
1019 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1020
1021         PR binutils/24626
1022         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1023         and EVEX.vvvv.
1024         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1025         * testsuite/gas/i386/disassem.d: Updated.
1026         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1027
1028 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1029             Lili Cui  <lili.cui@intel.com>
1030
1031         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1032         (cpu_noarch): Likewise.
1033         * doc/c-i386.texi: Document avx512_vp2intersect.
1034         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1035         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1036         * testsuite/gas/i386/vp2intersect.d: Likewise.
1037         * testsuite/gas/i386/vp2intersect.s: Likewise.
1038         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1039         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1040         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1041         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1042         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1043         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1044         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1045
1046 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1047             Lili Cui  <lili.cui@intel.com>
1048
1049         * doc/c-i386.texi: Document enqcmd.
1050         * testsuite/gas/i386/enqcmd-intel.d: New file.
1051         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1052         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1053         * testsuite/gas/i386/enqcmd.d: Likewise.
1054         * testsuite/gas/i386/enqcmd.s: Likewise.
1055         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1056         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1057         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1058         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1059         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1060         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1061         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1062         and x86-64-enqcmd.
1063
1064 2019-05-30  Jim Wilson  <jimw@sifive.com>
1065
1066         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1067         statement.  Delete O_symbol and O_constant check after if statement.
1068         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1069         * testsuite/gas/riscv/auipc-parsing.l: Update.
1070
1071 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1072
1073         PR gas/24625
1074         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1075         instructions with invalid broadcast.
1076         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1077         * testsuite/gas/i386/inval-avx512f.l: Updated.
1078         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1079
1080 2019-05-27  Alan Modra  <amodra@gmail.com>
1081
1082         * config/tc-ppc.c (is_ppc64_target): New function.
1083         (md_show_usage): Split up usage message.  Don't show -a64 when
1084         unsupported.
1085         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1086         (prefix-reloc): Only run for ppc64.
1087
1088 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1089
1090         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1091         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1092         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1093         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1094         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1095
1096 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1097
1098         * config/tc-aarch64.c (s_variant_pcs): New function.
1099         * doc/c-aarch64.texi: Document .variant_pcs.
1100         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1101         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1102         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1103         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1104
1105 2019-05-24  Alan Modra  <amodra@gmail.com>
1106
1107         * po/POTFILES.in: Regenerate.
1108
1109 2019-05-24  Alan Modra  <amodra@gmail.com>
1110
1111         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1112         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1113         (fixup_size): Handle new powerxx relocs.
1114         (md_assemble): Warn for @pcrel on non-prefix insns.
1115         Accept @l, @h and @ha on prefix insns, and infer reloc without
1116         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1117         instructions.  Include operand tests as well as opcode test to
1118         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1119         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1120         (md_apply_fix): Handle new powerxx relocs.
1121         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1122         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1123         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1124         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1125         * testsuite/gas/ppc/prefix-reloc.d,
1126         * testsuite/gas/ppc/prefix-reloc.s: New test.
1127         * testsuite/gas/ppc/ppc.exp: Run it.
1128
1129 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1130             Alan Modra  <amodra@gmail.com>
1131
1132         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1133         are 32-bits or smaller.
1134         * messages.c (as_internal_value_out_of_range): Do not truncate
1135         variables and use BFD_VMA_FMT to print them.
1136         * testsuite/gas/ppc/prefix-pcrel.s,
1137         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1138         * testsuite/gas/ppc/ppc.exp: Run it.
1139
1140 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1141             Alan Modra  <amodra@gmail.com>
1142
1143         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1144         (struct insn_label_list): New.
1145         (insn_labels, free_insn_labels): New variables.
1146         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1147         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1148         and call ppc_record_label.
1149         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1150         that are on the same line as a prefix instruction.
1151         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1152         later in the file.
1153         (md_start_line_hook): Define.
1154         (ppc_start_line_hook): Declare.
1155         * testsuite/gas/ppc/prefix-align.d,
1156         * testsuite/gas/ppc/prefix-align.s: New test.
1157         * testsuite/gas/ppc/ppc.exp: Run new test.
1158
1159 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1160
1161         * configure.ac: Handle bpf-*-* targets.
1162         * configure.tgt (generic_target): Likewise.
1163         * configure: Regenerate.
1164         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1165         (TARGET_CPU_HFILES): Add tc-bpf.h.
1166         * Makefile.in: Regenerated.
1167         * config/tc-bpf.c: New file.
1168         * config/tc-bpf.h: Likewise.
1169         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1170         * doc/Makefile.in: Regenerated.
1171         * doc/all.texi: set BPF.
1172         * doc/as.texi: Add eBPF contents.
1173         * doc/c-bpf.texi: New file.
1174         * testsuite/gas/bpf/alu.d: New file.
1175         * testsuite/gas/bpf/mem-be.d: Likewise.
1176         * testsuite/gas/bpf/mem.s: Likewise.
1177         * testsuite/gas/bpf/mem.d: Likewise.
1178         * testsuite/gas/bpf/lddw-be.d: Likewise.
1179         * testsuite/gas/bpf/lddw.s: Likewise.
1180         * testsuite/gas/bpf/lddw.d: Likewise.
1181         * testsuite/gas/bpf/jump-be.d: Likewise.
1182         * testsuite/gas/bpf/jump.s: Likewise.
1183         * testsuite/gas/bpf/jump.d: Likewise.
1184         * testsuite/gas/bpf/exit-be.d: Likewise.
1185         * testsuite/gas/bpf/exit.s: Likewise.
1186         * testsuite/gas/bpf/exit.d: Likewise.
1187         * testsuite/gas/bpf/call-be.d: Likewise.
1188         * testsuite/gas/bpf/call.s: Likewise.
1189         * testsuite/gas/bpf/call.d: Likewise.
1190         * testsuite/gas/bpf/bpf.exp: Likewise.
1191         * testsuite/gas/bpf/atomic-be.d: Likewise.
1192         * testsuite/gas/bpf/atomic.s: Likewise.
1193         * testsuite/gas/bpf/atomic.d: Likewise.
1194         * testsuite/gas/bpf/alu-be.d: Likewise.
1195         * testsuite/gas/bpf/alu32-be.d: Likewise.
1196         * testsuite/gas/bpf/alu32.s: Likewise.
1197         * testsuite/gas/bpf/alu32.d: Likewise.
1198         * testsuite/gas/bpf/alu.s: Likewise.
1199         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1200         * testsuite/gas/all/org-1.s: Support nop_type 6.
1201         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1202         org-1.s.
1203
1204 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1205
1206         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1207         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1208         (<global>): Use s12z_strtol instead of strtol.
1209         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1210         * testsuite/gas/s12z/dollar-hex.d: New file.
1211         * testsuite/gas/s12z/dollar-hex.s: New file.
1212         * testsuite/gas/s12z/s12z.exp: Add them.
1213
1214 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1215
1216         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1217         parse p0 and P0.
1218         (do_vmrs): Add checks for valid operands with respect to
1219         cpu and fpu options.
1220         (do_vmsr): Likewise.
1221         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1222         and FPCXT_S.
1223         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1224         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1225         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1226         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1227         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1228         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1229         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1230         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1231         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1232         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1233
1234 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1235
1236         * config/tc-arm.c (TOGGLE_BIT): New.
1237         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1238         csinv, csneg, cset, csetm and csel.
1239         (operand_parse_code): New OP_RR_ZR.
1240         (parse_operand): Handle case for OP_RR_ZR.
1241         (do_t_cond): New.
1242         (insns): New instructions for cinc, cinv, cneg, csinc,
1243         csinv, csneg, cset, csetm, csel.
1244         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1245         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1246         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1247         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1248         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1249
1250 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1251
1252         * config/tc-arm.c (operand_parse_code): New entries for
1253         OP_RRnpcsp_I32 (register or integer operands).
1254         (do_mve_scalar_shift): New.
1255         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1256         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1257         * testsuite/gas/arm/mve-shift.d: New.
1258         * testsuite/gas/arm/mve-shift.s: New.
1259         * testsuite/gas/arm/mve-shift-bad.d: New.
1260         * testsuite/gas/arm/mve-shift-bad.s: New.
1261         * testsuite/gas/arm/mve-shift-bad.l: New.
1262
1263 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1264
1265         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1266         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1267         case for DAUI.
1268         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1269         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1270         for DAUI.
1271         * testsuite/gas/mips/mips.exp: Rename test from
1272         r6-branch-constraints to r6-reg-constraints.
1273
1274 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1275
1276         PR 24559
1277         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1278         replacement.
1279         * testsuite/gas/arm/load-pseudo.s: New test input.
1280         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1281         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1282         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1283
1284 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1285
1286         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1287         conventions.
1288         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1289         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1290         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1291         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1292         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1293         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1294         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1295
1296 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1297
1298         * expr.c (literal_prefix_dollar_hex): New variable.
1299         (operand)[case '$']: Use the new variable instead of the old macro.
1300         Also, move this instance of "case '$'" next to the other one, and
1301         enable it only in the complementary proprocessor case.
1302         * expr.h (literal_prefix_dollar_hex): Declare it.
1303         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1304         * config/tc-ip2k.c:      ditto
1305         * config/tc-mt.c:        ditto
1306         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1307         * config/tc-ip2k.h:      ditto
1308         * config/tc-mt.h:        ditto
1309
1310 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1311
1312         PR 14798
1313         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1314         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1315         * testsuite/gas/mips/pr14798.s: New test source.
1316         * testsuite/gas/mips/pr14798-irix.d: New test.
1317         * testsuite/gas/mips/pr14798.d: Likewise.
1318         * testsuite/gas/mips/mips.exp: Run the new tests.
1319
1320 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1321
1322         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1323         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1324
1325 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1326
1327         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1328         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1329         (do_neon_dyadic_i64_su): Likewise.
1330         (do_neon_shl): Likewise.
1331         (do_neon_qshl): Likewise.
1332         (do_neon_rshl): Likewise.
1333         (do_neon_logic): Likewise.
1334         (do_neon_dyadic_if_su): Likewise.
1335         (do_neon_addsub_if_i): Likewise.
1336         (do_neon_mac_maybe_scalar): Likewise.
1337         (do_neon_fmac): Likewise.
1338         (do_neon_mul): Likewise.
1339         (do_neon_qdmulh): Likewise.
1340         (do_neon_qrdmlah): Likewise.
1341         (do_neon_abs_neg): Likewise.
1342         (do_neon_sli): Likewise.
1343         (do_neon_sri): Likewise.
1344         (do_neon_qshlu_imm): Likewise.
1345         (do_neon_cvt_1): Likewise.
1346         (do_neon_cvttb_1): Likewise.
1347         (do_neon_mvn): Likewise.
1348         (do_neon_rev): Likewise.
1349         (do_neon_dup): Likewise.
1350         (do_neon_mov): Likewise.
1351         (do_neon_rshift_round_imm): Likewise.
1352         (do_neon_sat_abs_neg): Likewise.
1353         (do_neon_cls): Likewise.
1354         (do_neon_clz): Likewise.
1355         (do_vmaxnm): Likewise.
1356         (do_vrint_1): Likewise.
1357         (do_vcmla): Likewise.
1358         (do_vcadd): Likewise.
1359
1360 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1361
1362         * NEWS: Mention Armv8.1-M Mainline and MVE.
1363
1364 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1365
1366         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1367         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1368         * testsuite/gas/arm/mve-vabav.d: New test.
1369         * testsuite/gas/arm/mve-vabav.s: New test.
1370         * testsuite/gas/arm/mve-vabd.d: New test.
1371         * testsuite/gas/arm/mve-vabd.s: New test.
1372         * testsuite/gas/arm/mve-vabsneg.d: New test.
1373         * testsuite/gas/arm/mve-vabsneg.s: New test.
1374         * testsuite/gas/arm/mve-vadc.d: New test.
1375         * testsuite/gas/arm/mve-vadc.s: New test.
1376         * testsuite/gas/arm/mve-vaddlv.d: New test.
1377         * testsuite/gas/arm/mve-vaddlv.s: New test.
1378         * testsuite/gas/arm/mve-vaddsub.d: New test.
1379         * testsuite/gas/arm/mve-vaddsub.s: New test.
1380         * testsuite/gas/arm/mve-vaddv.d: New test.
1381         * testsuite/gas/arm/mve-vaddv.s: New test.
1382         * testsuite/gas/arm/mve-vand.d: New test.
1383         * testsuite/gas/arm/mve-vand.s: New test.
1384         * testsuite/gas/arm/mve-vbic.d: New test.
1385         * testsuite/gas/arm/mve-vbic.s: New test.
1386         * testsuite/gas/arm/mve-vbrsr.d: New test.
1387         * testsuite/gas/arm/mve-vbrsr.s: New test.
1388         * testsuite/gas/arm/mve-vcadd.d: New test.
1389         * testsuite/gas/arm/mve-vcadd.s: New test.
1390         * testsuite/gas/arm/mve-vcls.d: New test.
1391         * testsuite/gas/arm/mve-vcls.s: New test.
1392         * testsuite/gas/arm/mve-vclz.d: New test.
1393         * testsuite/gas/arm/mve-vclz.s: New test.
1394         * testsuite/gas/arm/mve-vcmla.d: New test.
1395         * testsuite/gas/arm/mve-vcmla.s: New test.
1396         * testsuite/gas/arm/mve-vcmp.d: New test.
1397         * testsuite/gas/arm/mve-vcmp.s: New test.
1398         * testsuite/gas/arm/mve-vcmul.d: New test.
1399         * testsuite/gas/arm/mve-vcmul.s: New test.
1400         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1401         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1402         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1403         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1404         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1405         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1406         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1407         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1408         * testsuite/gas/arm/mve-vddup.d: New test.
1409         * testsuite/gas/arm/mve-vddup.s: New test.
1410         * testsuite/gas/arm/mve-vdup.d: New test.
1411         * testsuite/gas/arm/mve-vdup.s: New test.
1412         * testsuite/gas/arm/mve-veor.d: New test.
1413         * testsuite/gas/arm/mve-veor.s: New test.
1414         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1415         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1416         * testsuite/gas/arm/mve-vfmas.d: New test.
1417         * testsuite/gas/arm/mve-vfmas.s: New test.
1418         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1419         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1420         * testsuite/gas/arm/mve-vhcadd.d: New test.
1421         * testsuite/gas/arm/mve-vhcadd.s: New test.
1422         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1423         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1424         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1425         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1426         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1427         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1428         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1429         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1430         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1431         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1432         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1433         * testsuite/gas/arm/mve-vmla.d: New test.
1434         * testsuite/gas/arm/mve-vmla.s: New test.
1435         * testsuite/gas/arm/mve-vmladav.d: New test.
1436         * testsuite/gas/arm/mve-vmladav.s: New test.
1437         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1438         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1439         * testsuite/gas/arm/mve-vmlalv.d: New test.
1440         * testsuite/gas/arm/mve-vmlalv.s: New test.
1441         * testsuite/gas/arm/mve-vmlas.d: New test.
1442         * testsuite/gas/arm/mve-vmlas.s: New test.
1443         * testsuite/gas/arm/mve-vmlav.d: New test.
1444         * testsuite/gas/arm/mve-vmlav.s: New test.
1445         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1446         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1447         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1448         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1449         * testsuite/gas/arm/mve-vmov-1.d: New test.
1450         * testsuite/gas/arm/mve-vmov-1.s: New test.
1451         * testsuite/gas/arm/mve-vmov-2.d: New test.
1452         * testsuite/gas/arm/mve-vmov-2.s: New test.
1453         * testsuite/gas/arm/mve-vmul.d: New test.
1454         * testsuite/gas/arm/mve-vmul.s: New test.
1455         * testsuite/gas/arm/mve-vmulh.d: New test.
1456         * testsuite/gas/arm/mve-vmulh.s: New test.
1457         * testsuite/gas/arm/mve-vmullbt.d: New test.
1458         * testsuite/gas/arm/mve-vmullbt.s: New test.
1459         * testsuite/gas/arm/mve-vmvn.d: New test.
1460         * testsuite/gas/arm/mve-vmvn.s: New test.
1461         * testsuite/gas/arm/mve-vorn.d: New test.
1462         * testsuite/gas/arm/mve-vorn.s: New test.
1463         * testsuite/gas/arm/mve-vorr.d: New test.
1464         * testsuite/gas/arm/mve-vorr.s: New test.
1465         * testsuite/gas/arm/mve-vpnot.d: New test.
1466         * testsuite/gas/arm/mve-vpnot.s: New test.
1467         * testsuite/gas/arm/mve-vpsel.d: New test.
1468         * testsuite/gas/arm/mve-vpsel.s: New test.
1469         * testsuite/gas/arm/mve-vpt.d: New test.
1470         * testsuite/gas/arm/mve-vpt.s: New test.
1471         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1472         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1473         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1474         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1475         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1476         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1477         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1478         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1479         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1480         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1481         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1482         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1483         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1484         * testsuite/gas/arm/mve-vqdmull.d: New test.
1485         * testsuite/gas/arm/mve-vqdmull.s: New test.
1486         * testsuite/gas/arm/mve-vqmovn.d: New test.
1487         * testsuite/gas/arm/mve-vqmovn.s: New test.
1488         * testsuite/gas/arm/mve-vqrshl.d: New test.
1489         * testsuite/gas/arm/mve-vqrshl.s: New test.
1490         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1491         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1492         * testsuite/gas/arm/mve-vqshl.d: New test.
1493         * testsuite/gas/arm/mve-vqshl.s: New test.
1494         * testsuite/gas/arm/mve-vrev.d: New test.
1495         * testsuite/gas/arm/mve-vrev.s: New test.
1496         * testsuite/gas/arm/mve-vrint.d: New test.
1497         * testsuite/gas/arm/mve-vrint.s: New test.
1498         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1499         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1500         * testsuite/gas/arm/mve-vrshl.d: New test.
1501         * testsuite/gas/arm/mve-vrshl.s: New test.
1502         * testsuite/gas/arm/mve-vsbc.d: New test.
1503         * testsuite/gas/arm/mve-vsbc.s: New test.
1504         * testsuite/gas/arm/mve-vshl.d: New test.
1505         * testsuite/gas/arm/mve-vshl.s: New test.
1506         * testsuite/gas/arm/mve-vshlc.d: New test.
1507         * testsuite/gas/arm/mve-vshlc.s: New test.
1508         * testsuite/gas/arm/mve-vshll.d: New test.
1509         * testsuite/gas/arm/mve-vshll.s: New test.
1510         * testsuite/gas/arm/mve-vshr.d: New test.
1511         * testsuite/gas/arm/mve-vshr.s: New test.
1512         * testsuite/gas/arm/mve-vshrn.d: New test.
1513         * testsuite/gas/arm/mve-vshrn.s: New test.
1514         * testsuite/gas/arm/mve-vsli.d: New test.
1515         * testsuite/gas/arm/mve-vsli.s: New test.
1516         * testsuite/gas/arm/mve-vsri.d: New test.
1517         * testsuite/gas/arm/mve-vsri.s: New test.
1518         * testsuite/gas/arm/mve-vstld.d: New test.
1519         * testsuite/gas/arm/mve-vstld.s: New test.
1520         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1521         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1522         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1523         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1524         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1525         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1526
1527 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1528
1529         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1530         (do_t_loloop): Changed to handle tail predication variants.
1531         (md_apply_fix): Likewise.
1532         (insns): Add entries for MVE mnemonics.
1533         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1534         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1535         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1536         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1537
1538 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1539
1540         * config/tc-arm.c (do_mve_vshll): New encoding function.
1541         (do_mve_vshlc): Likewise.
1542         (insns): Add entries for MVE mnemonics.
1543         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1544         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1545         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1546         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1547         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1548         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1549
1550 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1551
1552         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1553         (parse_operands): Handle new operand.
1554         (do_neon_shl_imm): Accept MVE variants.
1555         (do_neon_shl): Likewise.
1556         (do_neon_qshl_imm): Likewise.
1557         (do_neon_qshl): Likewise.
1558         (do_neon_qshlu_imm): Likewise.
1559         (insns): Likewise.
1560         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1561         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1562         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1563         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1564         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1565         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1566
1567 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1568
1569         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1570         (do_neon_sri): Likewise.
1571         (do_neon_rev): Likewise.
1572         (do_neon_rshift_round_imm): Likewise.
1573         (insns): Likewise.
1574         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1575         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1576         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1577         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1578         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1579         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1580         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1581         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1582         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1583         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1584         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1585         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1586
1587 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1588
1589         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1590         (insns): Change entries to accept MVE variants.
1591         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1592         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1593         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1594
1595 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1596
1597         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1598          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1599          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1600          M_MNEM_vqrshrunb): New instruction encodings.
1601         (do_mve_vshrn): New encoding function.
1602         (insns): Add entries for MVE mnemonics.
1603         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1604         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1605         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1606         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1607         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1608         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1609
1610 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1611
1612         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1613          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1614         (do_mve_vqmovn): New encoding function.
1615         (do_neon_rshl): Change to accepte MVE variants.
1616         (insns): Change entries and add new for MVE mnemonics.
1617         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1618         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1619         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1620         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1621         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1622         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1623         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1624         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1625         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1626
1627 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1628
1629         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1630         (parse_operands): Handle new operand.
1631         (do_mve_vqdmull): New encoding function.
1632         (insns): Add entry for MVE mnemonics.
1633         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1634         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1635         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1636
1637 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1638
1639         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1640         (parse_operands): Handle new operand.
1641         (mve_encode_qqr): Handle new instructions.
1642         (do_neon_qdmulh): Add support for MVE variants.
1643         (do_neon_qrdmlah): Likewise.
1644         (do_mve_vqdmlah): New encoding function.
1645         (insns): Change entries and add new entries for MVE mnemonics.
1646         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1647         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1648         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1649
1650 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1651
1652         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1653         (insns): Add entries for MVE mnemonics.
1654         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1655         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1656         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1657         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1658         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1659         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1660
1661 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1662
1663         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1664         (do_mve_vpnot): Likewise.
1665         (insns): Add entries for MVE mnemonics.
1666         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1667         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1668         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1669         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1670         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1671         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1672
1673 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1674
1675         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1676         (do_neon_sat_abs_neg): Likewise.
1677         (insns): Likewise.
1678         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1679         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1680         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1681         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1682         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1683         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1684
1685 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1686
1687         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1688         (do_mve_vmulh): Likewise.
1689         (insns): Add entries for MVE mnemonics.
1690         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1691         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1692         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1693         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1694         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1695         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1696
1697 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1698
1699         * config/tc-arm.c (enum operand_parse_code): New operand.
1700         (parse_operands): Handle new operand.
1701         (mve_encode_qqr): Handle new instructions.
1702         (do_neon_dyadic_i64_su): Accept MVE variants.
1703         (neon_dyadic_misc): Likewise.
1704         (do_neon_mac_maybe_scalar): Likewise.
1705         (do_neon_mul): Likewise.
1706         (insns): Change to accept MVE variants.
1707         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1708         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1709         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1710         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1711         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1712         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1713         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1714         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1715         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1716         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1717         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1718         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1719
1720 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1721
1722         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1723          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1724          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1725          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1726          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1727         instruction encodings.
1728         (NEON_SHAPE_DEF): New shape
1729         (mve_encode_rrqq): New encoding helper function.
1730         (do_mve_vmlaldav): New encoding function.
1731         (do_mve_vrmlaldavh): New encoding function.
1732         (insns): Add entries for MVE mnemonics.
1733         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1734         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1735         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1736         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1737         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1738         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1739         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1740         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1741         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1742         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1743         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1744         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1745
1746 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1747
1748         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1749          M_MNEM_vminav): New instruction encodings.
1750         (do_mve_vmaxv): New encoding function.
1751         (insns): Add entries for new MVE mnemonics.
1752         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1753         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1754         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1755
1756 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1757
1758         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1759         (insns): Add entries for new mnemonics.
1760         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1761         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1762         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1763
1764 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1765
1766         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1767         (do_mve_vmaxnma_vminnma): Likewise.
1768         (do_neon_dyadic_if_su): Change to support MVE variants.
1769         (do_vmaxnm): Likewise.
1770         (insns): Change to accept MVE variants and add new.
1771         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1772         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1773         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1774         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1775         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1776         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1777         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1778         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1779         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1780         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1781         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1782         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1783
1784 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1785
1786         * config/tc-arm.c (enum operand_parse_code): New operand.
1787         (parse_operands): Handle new operand.
1788         (mve_encode_qqr): Change to support new instructions.
1789         (enum vfp_or_neon_is_neon_bits): Moved.
1790         (vfp_or_neon_is_neon): Moved.
1791         (check_simd_pred_availability): Moved.
1792         (do_neon_dyadic_i_su): Changed to support MVE variants.
1793         (neon_dyadic_misc): Changed mve_encode_qqr call.
1794         (do_mve_vbrsr): Likewise.
1795         (do_mve_vhcadd): New encoding function.
1796         (insns): Change existing to accept MVE variants and add new.
1797         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1798         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1799         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1800         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1801         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1802         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1803
1804 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1805
1806         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1807         (insns): Change to accept MVE variants.
1808         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1809         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1810         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1811
1812 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1813
1814         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1815          M_MNEM_viwdup): New instruction encodings.
1816         (NEON_SHAPE_DEF): New shapes.
1817         (do_mve_viddup): New encoding function.
1818         (do_neon_dup): Change to support new MVE variants.
1819         (insns): Change existing to accept MVE variants and add new.
1820         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1821         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1822         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1823         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1824         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1825         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1826         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1827         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1828         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1829
1830 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1831
1832         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1833         (do_neon_cls): Change to support MVE variants.
1834         (do_neon_clz): Change to support MVE variants.
1835         (insns): Change to support MVE variants and add new.
1836         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1837         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1838         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1839         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1840         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1841         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1842         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1843         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1844         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1845
1846 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1847
1848         * config/tc-arm.c (enum operand_parse_code): New operands.
1849         (parse_operands): Handle new operands.
1850         (do_mve_vcmul): New encoding function.
1851         (do_vcmla): Change to support MVE variants.
1852         (do_vcadd): Change to support MVE variants.
1853         (insns): Change existing to support MVE variants and add new.
1854         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1855         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1856         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1857         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1858         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1859         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1860         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1861         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1862         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1863         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1864         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1865         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1866         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1867         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1868         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1869         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1870         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1871         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1872
1873 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1874
1875         * config/tc-arm.c (enum operand_parse_code): New operands.
1876         (parse_operands): Handle new operands.
1877         (enum vfp_or_neon_is_neon_bits): Moved
1878         (vfp_or_neon_is_neon): Moved
1879         (check_simd_pred_availability): Moved.
1880         (do_neon_logic): Change to accept MVE variants.
1881         (insns): Changed to accept MVE variants.
1882         * testsuite/gas/arm/mve-vand-bad.d: New test.
1883         * testsuite/gas/arm/mve-vand-bad.l: New test.
1884         * testsuite/gas/arm/mve-vand-bad.s: New test.
1885         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1886         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1887         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1888         * testsuite/gas/arm/mve-veor-bad.d: New test.
1889         * testsuite/gas/arm/mve-veor-bad.l: New test.
1890         * testsuite/gas/arm/mve-veor-bad.s: New test.
1891         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1892         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1893         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1894         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1895         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1896         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1897
1898 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1899
1900         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1901          M_MNEM_vaddva): New instruction encodings.
1902         (mve_encode_rq): New encoding helper function.
1903         (do_mve_vaddlv): New encoding function.
1904         (do_mve_vaddv): New encoding function.
1905         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1906         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1907         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1908         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1909         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1910         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1911
1912 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1913
1914         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1915         New instruction encodings.
1916         (do_mve_vadc): New encoding instruction.
1917         (do_mve_vbrsr): Likewise.
1918         (do_mve_vsbc): Likewise.
1919         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1920         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1921         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1922         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1923         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1924         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1925         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1926         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1927         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1928
1929 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1930
1931         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1932         (enum operand_parse_code): Define new operand.
1933         (parse_operands): Handle new operand.
1934         (do_mve_vpt): Change for VPT blocks.
1935         (NEON_SHAPE_DEF): New shape.
1936         (neon_logbits): Moved.
1937         (LOW4): Moved
1938         (HI1): Moved
1939         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1940         (do_mve_vcmp): New encoding function.
1941         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1942         (insns): Change to support MVE variants of vcmp and add vpt.
1943         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1944         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1945         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1946         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1947         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1948         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1949         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1950         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1951         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1952         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1953         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1954         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1955
1956 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1957
1958         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1959         distinguish between types of scalar.
1960         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1961         (parse_scalar): Likewise.
1962         (parse_neon_mov): Accept MVE variant.
1963         (po_scalar_or_goto): Make use reg_type.
1964         (parse_operands): Change uses of po_scalar_or_goto.
1965         (do_vfp_sp_monadic): Change to accept MVE variants.
1966         (do_vfp_reg_from_sp): Likewise.
1967         (do_vfp_sp_from_reg): Likewise.
1968         (do_vfp_dp_rd_rm): Likewise.
1969         (do_vfp_dp_rd_rn_rm): Likewise.
1970         (do_vfp_dp_rm_rd_rn): Likewise.
1971         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1972         instruction encodings.
1973         (NEON_SHAPE_DEF): New shape.
1974         (do_mve_mov): New encoding fuction.
1975         (do_mve_movn): Likewise.
1976         (do_mve_movl): Likewise.
1977         (do_neon_mov): Change to accept MVE variants.
1978         (mcCE): New MACRO.
1979         (insns): Accept new MVE variants and instructions.
1980         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1981         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1982         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1983         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1984         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1985         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1986
1987 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1988
1989         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1990         (parse_operands): Handle new operand.
1991         (do_neon_cvt_1): Handle MVE variants.
1992         (do_neon_cvttb_1): Likewise.
1993         (insns): Accept MVE variants.
1994         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1995         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1996         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1997         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1998         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1999         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2000         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2001         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2002         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2003         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2004         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2005         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2006         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2007         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2008         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2009
2010 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2011
2012         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2013         type of register.
2014         (enum shift_kind): Add SHIFT_UXTW shift kind.
2015         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2016         (parse_shift): Handle new shift type.
2017         (parse_address_main): Accept new addressing modes.
2018         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2019          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2020         instruction encodings.
2021         (do_mve_vstr_vldr_QI): New encoding functions.
2022         (do_mve_vstr_vldr_RQ): Likewise.
2023         (do_mve_vstr_vldr_RI): Likewise.
2024         (do_mve_vstr_vldr): Likewise.
2025         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2026         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2027         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2028         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2029         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2030         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2031         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2032         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2033         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2034         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2035         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2036         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2037         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2038         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2039         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2040         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2041         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2042         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2043
2044 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2045
2046         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2047         (BAD_EL_TYPE): New error message.
2048         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2049         (parse_address_main): Likewise.
2050         (group_reloc_type): Add GROUP_MVE.
2051         (enum operand_parse_code): Add new operands.
2052         (parse_operands): Handle new operands.
2053         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2054          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2055          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2056         (do_mve_vst_vld): New encoding function.
2057         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2058         (it_fsm_pre_encode): Handle new it_instruction_type
2059         (handle_pred_state): Likewise.
2060         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2061         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2062         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2063
2064 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2065
2066         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2067         (BAD_MVE_SRCDEST): Likewise.
2068         (mark_feature_used): Diagnose MVE only instructions when in
2069         auto-detection mode or -march=all.
2070         (enum operand_parse_code): Define new operand.
2071         (parse_operands): Handle new operand.
2072         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2073         (mve_encode_qqq): New encoding helper function.
2074         (do_mve_vmull): New encoding function.
2075         (insns): Handle new instructions.
2076         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2077         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2078         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2079
2080 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2081
2082         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2083         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2084         (enum operand_parse_code): Handle new operands.
2085         (parse_operands): Likewise.
2086         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2087          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2088          M_MNEM_vmlsdavax): Define new encodings.
2089         (NEON_SHAPE_DEF): Add new shape.
2090         (neon_check_type): Use BAD_SIMD_TYPE.
2091         (mve_encode_rqq): New encoding helper function.
2092         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2093         (mCEF): New MACRO.
2094         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2095         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2096         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2097         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2098         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2099         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2100         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2101         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2102         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2103         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2104         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2105         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2106
2107 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2108
2109         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2110         (insns): Change vabs and vneg entries to accept MVE variants.
2111         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2112         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2113         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2114         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2115         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2116         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2117
2118 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2119
2120         * config/tc-arm.c (enum it_instruction_type): Rename to...
2121         (enum pred_instruction_type): ... this. Include VPT types.
2122         (it_insn_type): Rename to ...
2123         (pred_insn_type): .. this.
2124         (arm_it): Change comment.
2125         (enum arm_reg_type): Add new value.
2126         (reg_expected_msgs): New entry.
2127         (asm_opcode): Add mayBeVecPred member.
2128         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2129          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2130         (arm_vcond_hsh): New table for vector condition codes.
2131         (now_it): Rename to ...
2132         (now_pred): ... this.
2133         (now_it_compatible): Rename to ...
2134         (now_pred_compatible): ... this.
2135         (in_it_block): Rename to ...
2136         (in_pred_block): ... this.
2137         (handle_it_state): Rename to ...
2138         (handle_pred_state): ... this. And change it to accept VPT blocks.
2139         (set_it_insn_type): Rename to ...
2140         (set_pred_insn_type): ... this.
2141         (set_it_insn_type_nonvoid): Rename to ...
2142         (set_pred_insn_type_nonvoid): ... this.
2143         (set_it_insn_type_last): Rename to ...
2144         (set_pred_insn_type_last): ... this.
2145         (record_feature_use): Moved.
2146         (mark_feature_used): Likewise.
2147         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2148         (emit_insn): Use renamed functions and variables.
2149         (enum operand_parse_code): Add new operands.
2150         (parse_operands): Handle new operands.
2151         (do_scalar_fp16_v82_encode): Change predication detection.
2152         (do_it): Use renamed functions and variables.
2153         (do_t_add_sub): Likewise.
2154         (do_t_arit3): Likewise.
2155         (do_t_arit3c): Likewise.
2156         (do_t_blx): Likewise.
2157         (do_t_branch): Likewise.
2158         (do_t_bkpt_hlt1): Likewise.
2159         (do_t_branch23): Likewise.
2160         (do_t_bx): Likewise.
2161         (do_t_bxj): Likewise.
2162         (do_t_cond): Likewise.
2163         (do_t_csdb): Likewise.
2164         (do_t_cps): Likewise.
2165         (do_t_cpsi): Likewise.
2166         (do_t_cbz): Likewise.
2167         (do_t_it): Likewise.
2168         (do_mve_vpt): New function to handle VPT blocks.
2169         (encode_thumb2_multi): Use renamed functions and variables.
2170         (do_t_ldst): Use renamed functions and variables.
2171         (do_t_mov_cmp): Likewise.
2172         (do_t_mvn_tst): Likewise.
2173         (do_t_mul): Likewise.
2174         (do_t_nop): Likewise.
2175         (do_t_neg): Likewise.
2176         (do_t_rsb): Likewise.
2177         (do_t_setend): Likewise.
2178         (do_t_shift): Likewise.
2179         (do_t_smc): Likewise.
2180         (do_t_tb): Likewise.
2181         (do_t_udf): Likewise.
2182         (do_t_loloop): Likewise.
2183         (do_neon_cvt_1): Likewise.
2184         (do_vfp_nsyn_cvt_fpv8): Likewise.
2185         (do_vsel): Likewise.
2186         (do_vmaxnm): Likewise.
2187         (do_vrint_1): Likewise.
2188         (do_crypto_2op_1): Likewise.
2189         (do_crypto_3op_1): Likewise.
2190         (do_crc32_1): Likewise.
2191         (it_fsm_pre_encode): Likewise.
2192         (it_fsm_post_encode): Likewise.
2193         (force_automatic_it_block_close): Likewise.
2194         (check_it_blocks_finished): Likewise.
2195         (check_pred_blocks_finished): Likewise.
2196         (arm_cleanup): Likewise.
2197         (now_it_add_mask): Rename to ...
2198         (now_pred_add_mask): ... this. And use new variables and functions.
2199         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2200         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2201         (neon_check_type): Generalize error message.
2202         (mve_encode_qqr): New MVE generic encoding function.
2203         (neon_dyadic_misc): Change to accept MVE variants.
2204         (do_neon_dyadic_if_su): Likewise.
2205         (do_neon_addsub_if_i): Likewise.
2206         (do_neon_dyadic_long): Likewise.
2207         (vfp_or_neon_is_neon): Add extra checks.
2208         (check_simd_pred_availability): Helper function to check SIMD
2209         instruction availability with respect to predication.
2210         (enum opcode_tag): New suffix value.
2211         (opcode_lookup): Change to handle VPT blocks.
2212         (new_automatic_it_block): Rename to ...
2213         (close_automatic_it_block): ...this.
2214         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2215          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2216          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2217         field.
2218         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2219         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2220         variants. Add entries for vscclrm, and vpst.
2221         (md_begin): Add arm_vcond_hsh initialization.
2222         * config/tc-arm.h (enum it_state): Rename to...
2223         (enum pred_state): ...this.
2224         (struct current_it): Rename to...
2225         (struct current_pred): ...this.
2226         (enum pred_type): New enum.
2227         (struct arm_segment_info_type): Use current_pred.
2228         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2229         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2230         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2231         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2232         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2233         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2234         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2235         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2236         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2237         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2238         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2239         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2240         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2241
2242 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2243
2244         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2245         (armv8_1m_main_ext_table): Add new extensions.
2246         (aeabi_set_public_attributes): Translate new features to new build attributes.
2247         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2248         * doc/c-arm.texi: Document new extensions and new build attribute.
2249
2250 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2251
2252         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2253         md_parse_option):  parse the new option.
2254         (lex_reg_name): Scan the prefix if one is set.
2255         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2256         * testsuite/gas/s12z/reg-prefix.d: New file.
2257         * testsuite/gas/s12z/reg-prefix.s: New file.
2258         * testsuite/gas/s12z/s12z.exp: Add them.
2259
2260 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2261
2262         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2263
2264 2019-05-15  Alan Modra  <amodra@gmail.com>
2265
2266         * config/tc-csky.c (md_convert_frag): Initialise trailing
2267         padding for COND_JUMP_PIC.
2268
2269 2019-05-15  Alan Modra  <amodra@gmail.com>
2270
2271         * dwarf2dbg.c: Whitespace fixes.
2272         (get_filenum): Don't strdup "file".  Adjust error message.
2273         (dwarf2_directive_filename): Use an unsigned type for "num".
2274         Catch truncation of file number and overflow of get_filenum
2275         XRESIZEVEC multiplication.  Delete dead code.
2276
2277 2019-05-15  Alan Modra  <amodra@gmail.com>
2278
2279         PR 24538
2280         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2281         chars in setting endp.
2282
2283 2019-05-14  Nick Clifton  <nickc@redhat.com>
2284
2285         PR 24538
2286         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2287         illegal register numbers.
2288
2289 2019-05-10  Nick Clifton  <nickc@redhat.com>
2290
2291         PR 24538
2292         * macro.c (get_any_string): Increase size of buffer used to hold
2293         decimal value of expression result.
2294         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2295         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2296         extending allocate file array.
2297         (dwarf2_directive_filename): Add extra checks of the computed file
2298         number.
2299         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2300         warning hash table.
2301         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2302         returning -1.
2303         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2304         generate nops of negative lengths.
2305         * as.h (MAX_LITTLENUMS): Move definition to here from...
2306         * config/atof-ieee.c: ...here.
2307         * config/tc-aarch64.c: ...here.
2308         * config/tc-arc.c: ...here.
2309         * config/tc-arm.c: ...here.
2310         * config/tc-epiphany.c: ...here.
2311         * config/tc-i386.c: ...here.
2312         * config/tc-ia64.c: ...here.  (And correct the value).
2313         * config/tc-m32c.c: ...here.
2314         * config/tc-m32r.c: ...here.
2315         * config/tc-metag.c: ...here.
2316         * config/tc-microblaze.c: ...here.
2317         * config/tc-nds32.c: ...here.
2318         * config/tc-or1k.c: ...here.
2319         * config/tc-score.c: ...here.
2320         * config/tc-score7.c: ...here.
2321         * config/tc-tic4x.c: ...here.
2322         * config/tc-tilegx.c: ...here.
2323         * config/tc-tilepro.c: ...here.
2324         * config/tc-visium.c: ...here.
2325         * config/tc-sh.c (md_assemble): Add check for an instruction with
2326         no opcodes.
2327         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2328         instruction name.
2329         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2330         array.
2331         (tic54x_start_line_hook): Check for an empty line.
2332         (next_line_shows_parallel): Do not walk off the end of the string.
2333         (tic54x_macro_start): Check for too much macro nesting.
2334         (tic54x_start_label): Add label_start parameter.  Use this
2335         parameter to check the first character of the label.
2336
2337         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2338         line_start variable to tic54x_start_label.
2339
2340 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2341
2342         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2343         Add expansions for MIPS r6.
2344         * testsuite/gas/mips/add.s: Enable tests for R6.
2345         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2346         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2347         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2348         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2349
2350 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2351
2352         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2353
2354 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2355
2356         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2357         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2358         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2359         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2360         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2361         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2362         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2363         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2364         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2365         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2366         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2367         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2368
2369 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2370
2371         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2372         operand.
2373
2374 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2375
2376         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2377         operand.
2378
2379 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2380
2381         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2382         operand.
2383
2384 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2385
2386         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2387         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2388         (parse_operands): Handle new SVE_ADDR_ZX operand.
2389
2390 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2391
2392         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2393         operand.
2394
2395 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2396
2397         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2398
2399 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2400
2401         * config/tc-aarch64.c: Add command line architecture feature flags
2402         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2403         * doc/c-aarch64.texi: Document new architecture feature flags.
2404
2405 2019-05-08  Alan Modra  <amodra@gmail.com>
2406
2407         * testsuite/gas/elf/dwarf2-1.s,
2408         * testsuite/gas/elf/dwarf2-2.s,
2409         * testsuite/gas/elf/dwarf2-5.s,
2410         * testsuite/gas/elf/dwarf2-7.s,
2411         * testsuite/gas/elf/dwarf2-8.s,
2412         * testsuite/gas/elf/dwarf2-9.s,
2413         * testsuite/gas/elf/dwarf2-10.s,
2414         * testsuite/gas/elf/dwarf2-11.s,
2415         * testsuite/gas/elf/dwarf2-12.s,
2416         * testsuite/gas/elf/dwarf2-13.s,
2417         * testsuite/gas/elf/dwarf2-14.s,
2418         * testsuite/gas/elf/dwarf2-15.s,
2419         * testsuite/gas/elf/dwarf2-16.s,
2420         * testsuite/gas/elf/dwarf2-17.s,
2421         * testsuite/gas/elf/dwarf2-18.s,
2422         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2423         instructions.
2424         * testsuite/gas/elf/dwarf2-1.d,
2425         * testsuite/gas/elf/dwarf2-2.d,
2426         * testsuite/gas/elf/dwarf2-5.d,
2427         * testsuite/gas/elf/dwarf2-7.d,
2428         * testsuite/gas/elf/dwarf2-8.d,
2429         * testsuite/gas/elf/dwarf2-9.d,
2430         * testsuite/gas/elf/dwarf2-10.d,
2431         * testsuite/gas/elf/dwarf2-11.d,
2432         * testsuite/gas/elf/dwarf2-12.d,
2433         * testsuite/gas/elf/dwarf2-13.d,
2434         * testsuite/gas/elf/dwarf2-14.d,
2435         * testsuite/gas/elf/dwarf2-15.d,
2436         * testsuite/gas/elf/dwarf2-16.d,
2437         * testsuite/gas/elf/dwarf2-17.d,
2438         * testsuite/gas/elf/dwarf2-18.d,
2439         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2440         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2441         * testsuite/gas/elf/elf.exp: Sort targets.
2442         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2443         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2444         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2445
2446 2019-05-08  Alan Modra  <amodra@gmail.com>
2447
2448         * config/tc-xtensa.c (opt_linkrelax): New variable.
2449         (md_parse_option): Set it here.
2450         (md_begin): Copy opt_linkrelax to linkrelax.
2451
2452 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2453
2454         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2455         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2456
2457 2019-05-07  Alan Modra  <amodra@gmail.com>
2458
2459         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2460         X_add_symbol tests.
2461
2462 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2463             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2464
2465         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2466         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2467         (mips_after_parse_args): Translate EVA to EVA_R6.
2468         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2469         * testsuite/gas/mips/eva.s: Likewise.
2470         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2471          new instructions.
2472         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2473
2474 2019-05-06  Alan Modra  <amodra@gmail.com>
2475
2476         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2477         directly.
2478
2479 2019-05-06  Alan Modra  <amodra@gmail.com>
2480
2481         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2482         relocs, and VLE sdarel relocs.
2483         * testsuite/gas/ppc/power4.d: Adjust.
2484
2485 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2486
2487         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2488         views of prior locs.
2489         (dwarf2_gen_line_info_1): Skip heads.
2490         (size_inc_line_addr, emit_inc_line_addr): Drop
2491         DW_LNS_advance_pc for zero addr delta.
2492         (dwarf2_finish): Assign views for heads of segments.
2493         * testsuite/gas/elf/dwarf2-19.d: New.
2494         * testsuite/gas/elf/dwarf2-19.s: New.
2495         * testsuite/gas/elf/elf.exp: Test it.
2496
2497 2019-05-04  Alan Modra  <amodra@gmail.com>
2498
2499         * config/tc-m32c.c (insn_size): Delete static var.
2500         (md_begin): Don't set it.
2501         (m32c_md_end): Delete.
2502         (md_assemble): Add insn_size auto var.
2503         * config/tc-m32c.h (md_end): Don't define.
2504         (m32c_md_end): Delete.
2505         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2506         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2507         * testsuite/gas/all/incbin.d: Likewise.
2508         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2509         * testsuite/gas/macros/semi.d: Likewise.
2510         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2511
2512 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2513
2514         PR gas/24485
2515         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2516         without a suffix for .code16gcc.
2517         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2518         * testsuite/gas/i386/jump16.d: Updated.
2519         * testsuite/gas/i386/jump16.e: New file.
2520
2521 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2522
2523         * config/tc-aarch64.c (parse_operands): Add case for
2524         AARCH64_OPND_TME_UIMM16.
2525         (aarch64_features): Add "tme".
2526         * doc/c-aarch64.texi: Document the same.
2527         * testsuite/gas/aarch64/tme-invalid.d: New test.
2528         * testsuite/gas/aarch64/tme-invalid.l: New test.
2529         * testsuite/gas/aarch64/tme-invalid.s: New test.
2530         * testsuite/gas/aarch64/tme.d: New test.
2531         * testsuite/gas/aarch64/tme.s: New test.
2532
2533 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2534
2535         * testsuite/gas/s12z/truncated.d: New file.
2536         * testsuite/gas/s12z/truncated.s: New file.
2537         * testsuite/gas/s12z/s12z.exp: Add new test.
2538
2539 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2540             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2541
2542         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2543         M_SCDP_AB>: New cases and expansions for paired instructions.
2544         * testsuite/gas/mips/llpscp-32.s: New test source.
2545         * testsuite/gas/mips/llpscp-64.s: Likewise.
2546         * testsuite/gas/mips/llpscp-32.d: New test.
2547         * testsuite/gas/mips/llpscp-64.d: Likewise.
2548         * testsuite/gas/mips/mips.exp: Run the new tests.
2549         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2550         * testsuite/gas/mips/r6-64.s: Likewise.
2551         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2552         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2553         * testsuite/gas/mips/r6-n32.d: Likewise.
2554         * testsuite/gas/mips/r6-n64.d: Likwwise.
2555         * testsuite/gas/mips/r6.d: Likewise.
2556
2557 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2558
2559         PR gas/24485
2560         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2561         to IRET for .code16gcc.
2562         * testsuite/gas/i386/jump16.s: Add IRET tests.
2563         * testsuite/gas/i386/jump16.d: Updated.
2564
2565 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2566             Alan Modra  <amodra@gmail.com>
2567
2568         PR gas/24444
2569         * frags.c (frag_gtoffset_p): New.
2570         * frags.h (frag_gtoffset_p): Declare it.
2571         * expr.c (resolve_expression): Use it.
2572
2573 2019-04-24  Alan Modra  <amodra@gmail.com>
2574
2575         PR 24444
2576         * symbols.c (resolve_symbol_value): When handling symbols
2577         marked as sy_flags.resolved, return correct value for the
2578         case of expression symbols left as an O_symbol expression.
2579         Merge O_symbol code handling undefined and common symbols with
2580         code handling special cases of expression symbols.  Use
2581         seg_left to test for undefined and common symbols.  Don't
2582         leave an O_symbol expression when X_add_symbol resolves to
2583         the absolute_section.  Init final_val later.
2584         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2585
2586 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2587
2588         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2589         and BCLR instructions with an invalid mode.
2590         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2591
2592 2019-04-19  Nick Clifton  <nickc@redhat.com>
2593
2594         PR 24464
2595         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2596         to the relaxation function.
2597         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2598         number of iterations.  Make sure that our internal iteration limit
2599         does not exceed this external iteration limit.
2600
2601 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2602
2603         * config/tc-mips.c (match_non_zero_reg_operand): Update
2604         warning message.
2605         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2606
2607 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2608
2609         * config/tc-msp430.c (msp430_make_init_symbols): Define
2610         __crt0_run_{preinit,init,fini}_array symbols if
2611         .{preinit,init,fini}_array sections exist.
2612         * testsuite/gas/msp430/fini-array.d: New test.
2613         * testsuite/gas/msp430/init-array.d: New test.
2614         * testsuite/gas/msp430/preinit-array.d: New test.
2615         * testsuite/gas/msp430/fini-array.s: New test source.
2616         * testsuite/gas/msp430/init-array.s: New test source.
2617         * testsuite/gas/msp430/preinit-array.s: New test source.
2618         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2619
2620 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2621
2622         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2623         symbol when .lower.bss or .either.bss sections exist.
2624         Define __crt0_movedata when .lower.data or .either.data sections exist.
2625         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2626         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2627         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2628         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2629         * testsuite/gas/msp430/msp430.exp: Run new tests.
2630         Enable large code model when running -mdata-region={upper,either}
2631         tests.
2632
2633 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2634
2635         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2636         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2637         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2638         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2639         accordingly.
2640         (md_show_usage): Likewise.
2641         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2642         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2643         (md_longopts): Likewise.
2644         (warn_eint_nop): Update comment.
2645         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2646         prev_insn_is_dint or we are assembling for 430 ISA.
2647         (msp430_operands): Only call warn_unsure_interrupt if
2648         do_unknown_interrupt_nops == TRUE.
2649         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2650         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2651         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2652         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2653         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2654         test.
2655         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2656         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2657
2658 2019-04-16  Alan Modra  <amodra@gmail.com>
2659
2660         * testsuite/gas/all/weakref1.d: xfail nds32.
2661
2662 2019-04-16  Alan Modra  <amodra@gmail.com>
2663
2664         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2665         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2666
2667 2019-04-16  Alan Modra  <amodra@gmail.com>
2668
2669         * write.h: Don't include bit_fix.h.
2670         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2671         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2672         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2673         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2674         (print_fixup): Don't print im_disp.
2675         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2676         and fx_im_disp.
2677         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2678         fx_no_overflow when fx_bit_fixP.
2679         * config/tc-dlx.h: Include bit_fix.h.
2680         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2681         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2682         fx_no_overflow when bit_fixP.
2683         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2684         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2685         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2686
2687 2019-04-16  Alan Modra  <amodra@gmail.com>
2688
2689         * write.h (struct fix <fx_where>): Make unsigned.
2690         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2691         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2692         "size" parameters unsigned long.
2693         (fix_new_internal): Likewise.  Adjust error format string to suit.
2694         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2695         * config/tc-sparc.c (md_apply_fix): Likewise.
2696         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2697         * config/tc-score7.c (s7_convert_frag): Likewise.
2698
2699 2019-04-16  Alan Modra  <amodra@gmail.com>
2700
2701         * frags.h (struct frag <fr_fix>): Use unsigned type.
2702         * frags.c (frag_new): Assert that current size exceeds
2703         old_frags_var_max_size.
2704         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2705         * listing.c (calc_hex): Likewise.
2706         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2707         * config/tc-arc.c (md_convert_frag): Likewise.
2708         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2709         * config/tc-mips.c (md_convert_frag): Likewise.
2710         * config/tc-rl78.c (md_convert_frag): Likewise.
2711         * config/tc-rx.c (md_convert_frag): Likewise.
2712         * config/tc-sparc.c (md_apply_fix): Likewise.
2713         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2714         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2715
2716 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2717
2718         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2719         (OP_VLDR): New enum operand_parse_code enumerator.
2720         (parse_operands): Add logic for OP_VLDR.
2721         (do_t_vldr_vstr_sysreg): New function.
2722         (do_vldr_vstr): Likewise.
2723         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2724         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2725         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2726         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2727         uses of VLDR and VSTR.
2728         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2729         above bad uses.
2730         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2731         VSTR valid uses.
2732         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2733         above examples.
2734
2735 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2736
2737         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2738         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2739         enumerators.
2740         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2741         *partial_match to TRUE if at least one element in the register list has
2742         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2743         register lists which expect VPR as last element in the list.
2744         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2745         prototype.
2746         (s_arm_unwind_save_vfp): Likewise.
2747         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2748         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2749         Handle new OP_VRSDVLST case.
2750         (do_t_vscclrm): New function.
2751         (insns): New entry for VSCCLRM instruction.
2752         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2753         instructions.
2754         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2755         for above instructions.
2756         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2757         instruction.
2758         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2759         for above instructions.
2760
2761 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2762
2763         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2764         REGLIST_RN and REGLIST_CLRM enumerators.
2765         (parse_reg_list): Add etype parameter to distinguish between regular
2766         core register list and CLRM register list.  Add logic to
2767         recognize CLRM register list.
2768         (parse_vfp_reg_list): Assert type is not for core register list.
2769         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2770         prototype.
2771         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2772         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2773         logic for OP_CLRMLST.
2774         (encode_thumb2_ldmstm): Rename into ...
2775         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2776         encode CLRM and guard LDM/STM only code by do_io.
2777         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2778         (do_t_push_pop): Likewise.
2779         (do_t_clrm): New function.
2780         (insns): Define CLRM.
2781         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2782         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2783         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2784         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2785         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2786
2787 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2788             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2789
2790         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2791         for the LR operand and optional LR operand.
2792         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2793         both type checking and value checking.
2794         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2795         (v8_1_loop_reloc): New helper function for handling labels
2796         for the low overhead loop instructions.
2797         (do_t_loloop): New function to encode DLS, WLS and LE.
2798         (insns): New entries for WLS, DLS and LE.
2799         (md_pcrel_from_section): New switch case
2800         for BFD_RELOC_ARM_THUMB_LOOP12.
2801         (md_appdy_fix): Likewise.
2802         (tc_gen_reloc): Likewise.
2803         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2804         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2805         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2806         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2807         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2808
2809 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2810             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2811
2812         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2813         (do_t_v8_1_branch): New switch case for bfcsel.
2814         (toU): Define.
2815         (insns): New instruction for bfcsel.
2816         (md_pcrel_from_section): New switch case
2817         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2818         (md_appdy_fix): Likewise
2819         (tc_gen_reloc): Likewise.
2820         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2821         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2822
2823 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2824
2825         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2826         BFD_RELOC_ARM_THUMB_BF13.
2827         (md_appdy_fix): Likewise.
2828         (tc_gen_reloc): Likewise.
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 entrie for bfl.
2834         (do_t_v8_1_branch): New switch case for bfl.
2835         (insns): New instruction for bfl.
2836         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2837         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2838         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2839         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2840         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2841         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2842         * testsuite/gas/arm/armv8_1-m-bfl-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_BF19.
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 (T16_32_TAB): New entries for bfx and bflx.
2854         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2855         (insns): New instruction for bfx and bflx.
2856         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2857         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2858         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2859         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2860         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2861
2862 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2863             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2864
2865         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2866         (do_t_branch_future): New.
2867         (insns): New instruction for bf.
2868         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2869         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2870         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2871         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2872         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2873         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2874         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2875
2876 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2877
2878         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2879         BFD_RELOC_ARM_THUMB_BF17.
2880         (md_appdy_fix): Likewise.
2881         (tc_gen_reloc): Likewise.
2882
2883 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2884
2885         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2886         (arm_it): Member reloc renamed relocs and updated to an array.
2887         Rest: Replace all occurrences of reloc to relocs[0].
2888
2889 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2890
2891         * config/tc-arm.c (md_pcrel_from_section): New switch case
2892         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2893         (v8_1_branch_value_check): New function to check branch
2894         offsets.
2895         (md_appdy_fix): New switch case for
2896         BFD_RELOC_THUMB_PCREL_BRANCH5.
2897         (tc_gen_reloc): Likewise.
2898
2899 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2900
2901         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2902         (armv8_1m_main_ext_table): New extension table.
2903         (arm_archs): Use the new extension table.
2904         * doc/c-arm.texi: Add missing arch and document new extensions.
2905         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2906         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2907         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2908
2909 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2910
2911         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2912         Tag_CPU_arch build attribute value.  Reindent.
2913         (get_aeabi_cpu_arch_from_fset): Update assert.
2914         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2915         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2916
2917 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2918
2919         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2920         default ASEs for i6400.
2921         * doc/c-mips.texi (-march): Document i6500.
2922         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2923         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2924         * testsuite/gas/mips/mips.exp: Run the new tests.
2925
2926 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2927
2928         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2929         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2930         (file_mips_check_options): Propagate initial ASE settings.
2931         (mips_after_parse_args, parse_code_option): Track the initial
2932         ASE settings for a CPU.
2933         (s_mipsset): Restore the initial ASE settings when reverting
2934         to the default arch.
2935         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2936         * testsuite/gas/mips/mips.exp: Run the new test.
2937
2938 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2939
2940         config/tc-s12z.h: Remove definition of macro TC_M68K
2941
2942 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2943
2944         config/tc-s12z.c: Use bfd_boolean where appropriate.
2945
2946 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2947
2948         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2949         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2950         * testsuite/gas/xtensa/loop-relax.s: New test source.
2951         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2952         definition.
2953         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2954         definition.
2955         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2956         source.
2957         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2958         definition.
2959         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2960         definition.
2961         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2962         source.
2963         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2964         definition.
2965         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2966         source.
2967         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2968         definition.
2969
2970 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2971
2972         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2973         tests and all explicit run_dump_test / run_list_test
2974         invocations. Add run_dump_tests for all .d files in the
2975         test subdirectory.
2976         * testsuite/gas/xtensa/entry_align.d: New test definition.
2977         * testsuite/gas/xtensa/entry_align.l: New test output.
2978         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2979         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2980         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2981         * testsuite/gas/xtensa/j_too_far.l: New test output.
2982         * testsuite/gas/xtensa/loop_align.d: New test definition.
2983         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2984         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2985         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2986         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2987
2988 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2989
2990         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2991         no effect.
2992         (get_literal_pool_location): Only search for the literal pool
2993         when auto litpools is used, otherwise take one recorded in the
2994         tc_segment_info_data.
2995         (xtensa_assign_litpool_addresses): New function.
2996         (xtensa_move_literals): Don't duplicate 'literal pool location
2997         required...' error message. Call xtensa_assign_litpool_addresses.
2998
2999 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3000
3001         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3002         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3003         section that records literal pool location.
3004         (md_begin): Call xtensa_mark_literal_pool_location when text
3005         section literals or auto litpools are used.
3006         (xtensa_elf_section_change_hook): Call
3007         xtensa_mark_literal_pool_location when text section literals or
3008         auto litpools are used, there's no literal pool location defined
3009         for the current section and it's not .init or .fini.
3010         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3011         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3012         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3013
3014 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3015
3016         * config/tc-aarch64.c (process_omitted_operand): Add case for
3017         AARCH64_OPND_Rt_SP.
3018         (parse_operands): Likewise.
3019         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3020         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3021         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3022         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3023
3024 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3025
3026         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3027         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3028         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3029         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3030
3031 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3032
3033         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3034         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3035         * testsuite/gas/i386/solaris/reloc64.d,
3036         testsuite/gas/i386/solaris/x86-64-jump.d,
3037         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3038         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3039         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3040         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3041         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3042         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3043         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3044         * testsuite/gas/i386/reloc64.d,
3045         testsuite/gas/i386/x86-64-jump.d,
3046         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3047         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3048         testsuite/gas/i386/x86-64-nop-3.d,
3049         testsuite/gas/i386/x86-64-nop-4.d,
3050         testsuite/gas/i386/x86-64-nop-5.d,
3051         testsuite/gas/i386/x86-64-relax-2.d,
3052         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3053
3054 2019-04-10  Alan Modra  <amodra@gmail.com>
3055
3056         * config/te-cloudabi.h: New file.
3057         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3058         rather than TARGET_OS to select cloudabi.
3059         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3060         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3061
3062 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3063
3064         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3065         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3066         the SEL field.
3067         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3068
3069 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3070
3071         * config/tc-i386.c (output_insn): Support
3072         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3073         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3074         * testsuite/gas/i386/property-2.d: Updated.
3075         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3076
3077 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3078
3079         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3080         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3081         check.
3082
3083 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3084
3085         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3086         * testsuite/gas/i386/property-2.d: New file.
3087         * testsuite/gas/i386/property-2.s: Likewise.
3088         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3089
3090 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3091
3092         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3093         (cpu_noarch): Add noavx512_bf16.
3094         * doc/c-i386.texi: Document avx512_bf16.
3095         * testsuite/gas/i386/avx512_bf16.d: New file.
3096         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3097         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3098         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3099         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3100         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3101         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3102         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3103         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3104         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3105         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3106         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3107         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3108
3109 2019-04-05  Alan Modra  <amodra@gmail.com>
3110
3111         * testsuite/gas/ppc/bc.s,
3112         * testsuite/gas/ppc/bcat.d,
3113         * testsuite/gas/ppc/bcaterr.d,
3114         * testsuite/gas/ppc/bcaterr.l,
3115         * testsuite/gas/ppc/bcy.d,
3116         * testsuite/gas/ppc/bcyerr.d,
3117         * testsuite/gas/ppc/bcyerr.l: New tests.
3118         * testsuite/gas/ppc/ppc.exp: Run them.
3119
3120 2019-04-05  Alan Modra  <amodra@gmail.com>
3121
3122         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3123         * testsuite/gas/ppc/a2.d: Likewise.
3124         * testsuite/gas/ppc/booke.d: Likewise.
3125         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3126         * testsuite/gas/ppc/e500.d: Likewise.
3127         * testsuite/gas/ppc/e500mc.d: Likewise.
3128         * testsuite/gas/ppc/e6500.d: Likewise.
3129         * testsuite/gas/ppc/htm.d: Likewise.
3130         * testsuite/gas/ppc/power6.d: Likewise.
3131         * testsuite/gas/ppc/power8.d: Likewise.
3132         * testsuite/gas/ppc/power9.d: Likewise.
3133         * testsuite/gas/ppc/vle.d: Likewise.
3134
3135 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3136
3137         PR gas/24349
3138         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3139         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3140         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3141         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3142         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3143         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3144         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3145         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3146         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3147         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3148         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3149         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3150         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3151         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3152         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3153         bttarl+): Add tests of extended mnemonics.
3154         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3155         to expect new extended mnemonics.
3156         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3157         to not use illegal BO value.  Use a more convenient BI value.
3158         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3159
3160 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3161
3162         * config/tc-xtensa.c (convert_frag_immed): Drop
3163         convert_frag_immed_finish_loop invocation.
3164         (convert_frag_immed_finish_loop): Drop declaration and
3165         definition.
3166         * config/xtensa-relax.c (widen_spec_list): Replace loop
3167         widening that uses addi/addmi with widening that uses l32r
3168         and const16.
3169
3170 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3171
3172         * config/tc-arm.c (arm_ext_table): New struct type.
3173         (arm_arch_option_table): Add new 'arm_ext_table' field.
3174         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3175         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3176         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3177         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3178         armv85a_ext_table, armv8m_main_ext_table,
3179         armv8r_ext_table): New architecture extension tables.
3180         (ARM_ARCH_OPT): Add new default field.
3181         (ARM_ARCH_OPT2): New macro.
3182         (arm_archs): Extend some architectures with the new architecture
3183         extension tables mentioned above.
3184         (arm_extensions): Add DEPRECATED comment with instructions to
3185         use new table.
3186         (arm_parse_extension): Change to use new extension tables.
3187         (arm_parse_cpu): Don't change existing behavior.
3188         (arm_parse_arch): Change to use new extension tables.
3189         * doc/c-arm.texi: Document new architecture extensions.
3190         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3191         extension option rather than -mfpu and change expected behaviour to
3192         sane outputs.
3193         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3194         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3195         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3196         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3197         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3198         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3199         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3200         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3201         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3202         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3203         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3204         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3205         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3206         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3207         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3208         * testsuite/gas/arm/armv8m.main+fp.d: New.
3209         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3210         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3211         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3212         * testsuite/gas/arm/attr-ext-idiv.d: New.
3213         * testsuite/gas/arm/attr-ext-mp.d: New.
3214         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3215         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3216         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3217         * testsuite/gas/arm/attr-ext-sec.d: New.
3218         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3219         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3220         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3221         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3222         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3223         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3224         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3225         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3226         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3227         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3228         * testsuite/gas/arm/fpv5-d16.s: New.
3229         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3230
3231 2019-03-28  Alan Modra  <amodra@gmail.com>
3232
3233         PR 24390
3234         * testsuite/gas/ppc/476.d: Update mtfsb*.
3235         * testsuite/gas/ppc/a2.d: Likewise.
3236
3237 2019-03-21  Alan Modra  <amodra@gmail.com>
3238
3239         * emul.h (struct emulation): Delete strip_underscore.
3240         * emul-target.h (emul_strip_underscore): Don't define.
3241         (emul_struct_name): Update initialization.
3242
3243 2019-03-21  Alan Modra  <amodra@gmail.com>
3244
3245         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3246         * config/tc-pdp11.c (md_apply_fix): Likewise.
3247         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3248         BFD_RELOC_16, and BFD_RELOC_64.
3249         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3250         test, but not cr16, to..
3251         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3252         d10v, d30v, and pdp11 xfails.
3253
3254 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3255
3256         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3257         EVEX vector load/store optimization.  Check both operands for
3258         ZMM register.  Update EVEX vector load/store opcode check.
3259         Choose EVEX Disp8 over VEX Disp32.
3260         * testsuite/gas/i386/optimize-1.d: Updated.
3261         * testsuite/gas/i386/optimize-1a.d: Likewise.
3262         * testsuite/gas/i386/optimize-2.d: Likewise.
3263         * testsuite/gas/i386/optimize-4.d: Likewise.
3264         * testsuite/gas/i386/optimize-5.d: Likewise.
3265         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3266         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3267         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3268         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3269         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3270         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3271         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3272         test.
3273         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3274
3275 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3276
3277         PR gas/24352
3278         * config/tc-i386.c (optimize_encoding): Check only
3279         cpu_arch_flags.bitfield.cpuavx512vl.
3280         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3281         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3282         change.
3283         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3284         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3285
3286 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3287
3288         PR gas/24359
3289         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3290         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3291         Remove optimize-6c and x86-64-optimize-7c tests.
3292         * testsuite/gas/i386/noavx-3.l: Updated.
3293         * testsuite/gas/i386/noavx-4.d: Likewise.
3294         * testsuite/gas/i386/noavx-5.d: Likewise.
3295         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3296         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3297         * testsuite/gas/i386/nosse-5.s: Likewise.
3298         * testsuite/gas/i386/optimize-6a.d: Removed.
3299         * testsuite/gas/i386/optimize-6c.d: Likewise.
3300         * testsuite/gas/i386/optimize-7.d: Likewise.
3301         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3302         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3303         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3304         * testsuite/gas/i386/optimize-6a.l: New file.
3305         * testsuite/gas/i386/optimize-6a.s: Likewise.
3306         * testsuite/gas/i386/optimize-7.l: Likewise.
3307         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3308         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3309         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3310
3311 2019-03-18  Alan Modra  <amodra@gmail.com>
3312
3313         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3314         * as.c (macro_expr): Likewise.
3315         * macro.c (buffer_and_nest): Likewise.
3316         * read.c (temp_ilp): Remove FIXME.
3317
3318 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3319
3320         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3321         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3322         * testsuite/gas/i386/avx512bw.d: Likewise.
3323         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3324         * testsuite/gas/i386/avx512f.d: Likewise.
3325         * testsuite/gas/i386/disp32.d: Likewise.
3326         * testsuite/gas/i386/intel-regs.d: Likewise.
3327         * testsuite/gas/i386/pseudos.d: Likewise.
3328         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3329         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3330
3331 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3332
3333         PR gas/24348
3334         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3335         256-bit EVEX vector register load/store instructions as VEX
3336         vector register load/store instructions for -O1.
3337         * doc/c-i386.texi: Update -O1 documentation.
3338         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3339         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3340         load/store instructions.
3341         * testsuite/gas/i386/optimize-2.s: Likewise.
3342         * testsuite/gas/i386/optimize-3.s: Likewise.
3343         * testsuite/gas/i386/optimize-5.s: Likewise.
3344         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3345         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3346         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3347         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3348         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3349         * testsuite/gas/i386/optimize-1.d: Updated.
3350         * testsuite/gas/i386/optimize-2.d: Likewise.
3351         * testsuite/gas/i386/optimize-3.d: Likewise.
3352         * testsuite/gas/i386/optimize-4.d: Likewise.
3353         * testsuite/gas/i386/optimize-5.d: Likewise.
3354         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3355         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3356         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3357         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3358         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3359         * testsuite/gas/i386/optimize-7.d: New file.
3360         * testsuite/gas/i386/optimize-7.s: Likewise.
3361         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3362         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3363
3364 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3365
3366         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3367         VEX/EVEX vector register clearing instructions with 128-bit VEX
3368         vector register clearing instructions at -O1.
3369         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3370         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3371         x86-64-optimize-2a.
3372         * testsuite/gas/i386/optimize-1a.d: New file.
3373         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3374
3375 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3376
3377         PR gas/24353
3378         * config/tc-i386.c: Include <limits.h> if it exists and try
3379         including <sys/param.h> if we have it.
3380         (INT_MAX): Define if not defined.
3381         (md_parse_option): Set optimize to INT_MAX for -Os.
3382         * testsuite/gas/i386/optimize-2.s: Add a test.
3383         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3384         * testsuite/gas/i386/optimize-2.d: Updated.
3385         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3386
3387 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3388
3389         PR gas/24352
3390         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3391         with 128-bit VEX encoding only when AVX is enabled and with
3392         128-bit EVEX encoding only when AVX512VL is enabled.
3393         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3394         * testsuite/gas/i386/optimize-6.s: New file.
3395         * testsuite/gas/i386/optimize-6a.d: Likewise.
3396         * testsuite/gas/i386/optimize-6b.d: Likewise.
3397         * testsuite/gas/i386/optimize-6c.d: Likewise.
3398         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3399         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3400         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3401         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3402         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3403
3404 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3405
3406         PR 24308
3407         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3408         determine if a suffix can be trimmed.
3409
3410 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3411
3412         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3413
3414 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3415
3416         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3417
3418 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3419
3420         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3421
3422 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3423
3424         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3425
3426 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3427
3428         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3429         (out_debug_aranges, out_debug_info): Likewise.
3430
3431 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3432
3433         * symbols.h (symbol_temp_new_now_octets): Declare.
3434         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3435         * symbols.c (struct symbol_flags): New member sy_octets.
3436         (symbol_temp_new_now_octets): New function.
3437         (resolve_symbol_value): Return octets instead of bytes if
3438         sy_octets is set.
3439         (symbol_set_value_now_octets): New function.
3440         (symbol_octets_p): New function.
3441
3442 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3443
3444         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3445
3446 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3447
3448         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3449         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3450
3451 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3452
3453         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3454         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3455         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3456         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3457         lines.
3458         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3459         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3460
3461 2019-02-24  Alan Modra  <amodra@gmail.com>
3462
3463         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3464
3465 2019-02-24  Alan Modra  <amodra@gmail.com>
3466
3467         PR 24144
3468         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3469         of section to ensure file contents cover aligned section size.
3470
3471 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3472
3473         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3474         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3475
3476 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3477
3478         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3479         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3480
3481 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3482
3483         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3484         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3485
3486 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3487
3488         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3489         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3490         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3491         * config.in: Regenerated.
3492         * configure: Likewise.
3493         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3494         New variables.
3495         (options): New OPTION_FIX_LOONGSON3_LLSC,
3496         OPTION_NO_FIX_LOONGSON3_LLSC.
3497         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3498         (md_begin): Initialize sync insn.
3499         (fix_loongson3_llsc): New.
3500         (append_insn): Call fix_loongson3_llsc.
3501         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3502         OPTION_NO_FIX_LOONGSON3_LLSC.
3503         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3504         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3505         --enable-mips-fix-loongson3-llsc=[yes|no].
3506
3507 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3508
3509         PR gas/24165
3510         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3511         max_bytes.
3512         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3513         aarch64_init_frag.
3514         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3515         arm_init_frag.
3516         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3517         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3518         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3519         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3520         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3521         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3522         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3523         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3524         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3525         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3526         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3527         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3528         (alignment ? ((1 << alignment) - 1) : 1)
3529         (i386_tc_frag_data): Add max_bytes.
3530         (TC_FRAG_INIT): Add and track max_bytes.
3531         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3532         fragP->tc_frag_data.max_bytes.
3533         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3534
3535 2019-02-08  Jim Wilson  <jimw@sifive.com>
3536
3537         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3538         (riscv_ip) <'C'>: Add 'z' support.
3539
3540 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3541
3542         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3543         hlt to armv1.
3544         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3545         * testsuite/gas/arm/hlt.d: New test.
3546         * testsuite/gas/arm/hlt.s: New test.
3547
3548 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3549
3550         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3551         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3552
3553 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3554
3555         PR binutils/23212
3556         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3557         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3558
3559 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3560
3561         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3562         64-bit boundaries for the GR6.
3563         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3564         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3565         * testsuite/gas/visium/bra-1.d: New test.
3566         * testsuite/gas/visium/bra-1.s: Likewise.
3567         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3568
3569 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3570
3571         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3572         (emit_reloc): New function.
3573         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3574         can be either 2 bytes or 3 bytes long.
3575         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3576         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3577         * testsuite/gas/s12z/s12z.exp: Add them.
3578
3579 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3580
3581         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3582         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3583         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3584         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3585         * testsuite/gas/s12z/pc-rel-good.d: New file.
3586         * testsuite/gas/s12z/pc-rel-good.s: New file.
3587         * testsuite/gas/s12z/s12z.exp: Add them.
3588
3589 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3590
3591         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3592         * testsuite/gas/s12z/exg.d: New test case.
3593         * testsuite/gas/s12z/exg.l: New file.
3594
3595 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3596
3597         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3598         immediate mode operands should be permitted.
3599         * testsuite/s12z/imm-dest.d: New file.
3600         * testsuite/s12z/imm-dest.l: New file.
3601         * testsuite/s12z/imm-dest.s: New file.
3602         * testsuite/s12z/s12z.exp: Add them.
3603
3604 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3605
3606         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3607         * doc/c-s390.texi: Document arch13 march option.
3608         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3609         * testsuite/gas/s390/zarch-arch13.d: New test.
3610         * testsuite/gas/s390/zarch-arch13.s: New test.
3611         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3612         also for z13.
3613
3614 2019-01-31  Alan Modra  <amodra@gmail.com>
3615
3616         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3617         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3618         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3619         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3620
3621 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3622
3623         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3624         symbols as done in md_apply_fix.
3625         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3626
3627 2019-01-28  Nick Clifton  <nickc@redhat.com>
3628
3629         * po/fr.po: Updated French translation.
3630         * po/ru.po: Updated Russian translation.
3631
3632 2019-01-28  Alan Modra  <amodra@gmail.com>
3633
3634         * configure.ac (ac_checking): Set from bfd/development.sh
3635         development variable.
3636         * configure: Regenerate.
3637
3638 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3639
3640         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3641         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3642         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3643         stg, stzg, st2g and stz2g.
3644         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3645         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3646         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3647
3648 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3649
3650         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3651         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3652         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3653         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3654
3655 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3656             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3657
3658         * config/tc-aarch64.c (parse_address_main): Remove support for
3659         [base]! address expression.
3660         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3661         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3662         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3663         and stgv.
3664         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3665         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3666         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3667
3668 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3669
3670         PR gas/23940
3671         * macro.c (getstring): Check array bound before accessing.
3672
3673 2019-01-25  Alan Modra  <amodra@gmail.com>
3674
3675         PR 20902
3676         PR 24125
3677         * read.c (stringer): Delete assertion.
3678
3679 2019-01-21  Nick Clifton  <nickc@redhat.com>
3680
3681         * po/uk.po: Updated Ukranian translation.
3682
3683 2019-01-19  Nick Clifton  <nickc@redhat.com>
3684
3685         * config.in: Regenerate.
3686         * configure: Regenerate.
3687         * po/gas.pot: Regenerate.
3688
3689 2018-06-24  Nick Clifton  <nickc@redhat.com>
3690
3691         2.32 branch created.
3692
3693 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3694
3695         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3696         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3697         * testsuite/gas/arm/csdb.d: Skip pe.
3698         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3699         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3700         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3701         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3702         * testsuite/gas/arm/udf.d: Skip pe.
3703
3704 2019-01-16  Kito Cheng  <kito@andestech.com>
3705
3706         * testsuite/gas/riscv/attribute-empty.d: New.
3707
3708 2019-01-16  Kito Cheng  <kito@andestech.com>
3709             Nelson Chu  <nelson@andestech.com>
3710
3711         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3712         (riscv_set_options): Add `arch_attr` field.
3713         (riscv_opts): Set default value for arch_attr.
3714         (riscv_write_out_arch_attr): New.
3715         (riscv_set_public_attributes): Likewise.
3716         (riscv_md_end): Likewise.
3717         (riscv_convert_symbolic_attribute): Likewise.
3718         (s_riscv_attribute): Likewise.
3719         (explicit_arch_attr): Likewise.
3720         (riscv_pseudo_table): Add .attribute to the table.
3721         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3722         enumeration constants.
3723         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3724         (md_parse_option): Handle the new options.
3725         (md_show_usage): Document the `march-attr' option.
3726         * config/tc-riscv.h (md_end): Define as riscv_md_end
3727         (riscv_md_end): Declare.
3728         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3729         riscv_convert_symbolic_attribute.
3730         (riscv_convert_symbolic_attribute): Declare.
3731         (start_assemble): Declare.
3732         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3733         * testsuite/gas/elf/section2.e-riscv: New.
3734         * testsuite/gas/riscv/attribute-01.d: New test
3735         * testsuite/gas/riscv/attribute-02.d: Likewise.
3736         * testsuite/gas/riscv/attribute-03.d: Likewise.
3737         * testsuite/gas/riscv/attribute-04.d: Likewise.
3738         * testsuite/gas/riscv/attribute-04.s: Likewise.
3739         * testsuite/gas/riscv/attribute-05.d: Likewise.
3740         * testsuite/gas/riscv/attribute-05.s: Likewise.
3741         * testsuite/gas/riscv/attribute-06.d: Likewise.
3742         * testsuite/gas/riscv/attribute-06.s: Likewise.
3743         * testsuite/gas/riscv/attribute-07.d: Likewise.
3744         * testsuite/gas/riscv/attribute-07.s: Likewise.
3745         * testsuite/gas/riscv/attribute-08.d: Likewise.
3746         * testsuite/gas/riscv/attribute-08.s: Likewise.
3747         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3748         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3749         * testsuite/gas/riscv/empty.l: Likewise.
3750         * doc/c-riscv.texi (.attribute): Add documentation.
3751         * configure.ac (--enable-default-riscv-attribute): New options.
3752         * configure: Re-generate.
3753         * config.in: Re-generate.
3754
3755 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3756
3757         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3758         before the contents.
3759         * testsuite/gas/s12z/labels.d: New file.
3760         * testsuite/gas/s12z/labels.s: New file.
3761         * testsuite/gas/s12z/s12z.exp: Add them.
3762         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3763         Also fix message typo and semantics.
3764         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3765         BFD_RELOC_24.
3766         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3767         of R_S12Z_EXT24.
3768
3769 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3770
3771         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3772         (insns) [ARM_VARIANT]: Modified.
3773         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3774         in ARMv6T2 as well.
3775         * testsuite/gas/arm/archv6t2-1.d: New test.
3776         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3777         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3778
3779 2019-01-11  Alan Modra  <amodra@gmail.com>
3780
3781         PR 23963
3782         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3783         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3784
3785 2019-01-10  Nick Clifton  <nickc@redhat.com>
3786
3787         PR 23963
3788         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3789         fact that control characters are now displayed as escape
3790         sequences.
3791         * testsuite/gas/mips/mips16-e.d: Likewise.
3792         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3793         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3794         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3795         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3796         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3797         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3798         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3799         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3800         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3801         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3802         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3803         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3804         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3805         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3806         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3807         Likewise.
3808         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3809         Likewise.
3810         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3811         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3812         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3813         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3814         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3815         * testsuite/gas/mips/r6-n32.d: Likewise.
3816         * testsuite/gas/mips/r6-n64.d: Likewise.
3817         * testsuite/gas/mips/r6.d: Likewise.
3818         * testsuite/gas/mips/tmips16-e.d: Likewise.
3819         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3820         * testsuite/gas/mn10300/relax.d: Likewise.
3821
3822 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3823
3824         * testsuite/gas/s12z/jsr.s: New case.
3825         * testsuite/gas/s12z/jsr.d: New case.
3826
3827 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3828
3829         * configure: Regenerate.
3830
3831 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3832
3833         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3834         * doc/c-aarch64.texi (-mcpu): Document ares value.
3835
3836 2019-01-08  Alan Modra  <amodra@gmail.com>
3837
3838         * testsuite/gas/rx/rx.exp: Create generated test source in
3839         current directory.
3840         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3841         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3842         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3843         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3844         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3845         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3846         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3847         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3848         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3849         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3850         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3851         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3852         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3853         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3854         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3855         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3856         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3857         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3858         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3859         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3860         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3861         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3862         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3863         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3864         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3865         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3866         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3867         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3868         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3869         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3870         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3871         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3872         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3873         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3874         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3875         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3876         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3877         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3878         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3879         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3880         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3881         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3882         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3883         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3884         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3885         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3886         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3887         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3888         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3889         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3890         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3891         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3892         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3893         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3894         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3895         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3896         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3897         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3898         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3899         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3900         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3901         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3902         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3903         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3904         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3905         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3906         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3907         * testsuite/gas/rx/xor.d: Add #source line.
3908
3909 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3910
3911         * config/tc-arm.c (arm_cpus): Add ares.
3912         * doc/c-arm.texi (-mcpu): Document ares value.
3913
3914 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3915
3916         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3917         (rx_bfield): Add prototype.
3918         (rx_post): Likewise.
3919         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3920         (DSIZE): Define.
3921         (POST): Define.
3922         (rx_check_v3): New. check v3 type.
3923         (rx_check_dfpu): New. check have double support.
3924         (double_condition_table): New. dcmp<cond> contiditon.
3925         (check_condition): Multiple condition support.
3926         (rx_lex): RXv3 instructions support.
3927         Add parse dcmp<cond> instruction and Double FPU registers.
3928         (immediate): Disable optimize in dmov #imm case.
3929         (displacement): Add double displacement in dmov instraction.
3930         * config/tc-rx.c (rx_use_conventional_section_names):
3931         Invert default value in rx-*-linux target.
3932         (cpu_type): Add additional ELF flags.
3933         (cpu_type_list): Add RXv3.
3934         (md_parse_option): Refer elf_flags from cpu_type_list.
3935         (md_show_usage): Add rxv3 and rxv3-dfpu.
3936         (rx_bytesT): Add post byte.
3937         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3938         (rx_post): New. Set instruction post byte.
3939         (md_assemble): Add post byte.
3940         doc/c-rx.texi: Add cpu types.
3941         * testsuite/gas/rx/Xtod.d: New.
3942         * testsuite/gas/rx/Xtod.sm: New.
3943         * testsuite/gas/rx/bfmov.d: New.
3944         * testsuite/gas/rx/bfmov.sm: New.
3945         * testsuite/gas/rx/dabs.d: New.
3946         * testsuite/gas/rx/dabs.sm: New.
3947         * testsuite/gas/rx/dadd.d: New.
3948         * testsuite/gas/rx/dadd.sm: New.
3949         * testsuite/gas/rx/dcmp.d: New.
3950         * testsuite/gas/rx/dcmp.sm: New.
3951         * testsuite/gas/rx/ddiv.d: New.
3952         * testsuite/gas/rx/ddiv.sm: New.
3953         * testsuite/gas/rx/dmov.d: New.
3954         * testsuite/gas/rx/dmov.sm: New.
3955         * testsuite/gas/rx/dmul.d: New.
3956         * testsuite/gas/rx/dmul.sm: New.
3957         * testsuite/gas/rx/dneg.d: New.
3958         * testsuite/gas/rx/dneg.sm: New.
3959         * testsuite/gas/rx/dpopm.d: New.
3960         * testsuite/gas/rx/dpopm.sm: New.
3961         * testsuite/gas/rx/dpushm.d: New.
3962         * testsuite/gas/rx/dpushm.sm: New.
3963         * testsuite/gas/rx/dround.d: New.
3964         * testsuite/gas/rx/dround.sm: New.
3965         * testsuite/gas/rx/dsqrt.d: New.
3966         * testsuite/gas/rx/dsqrt.sm: New.
3967         * testsuite/gas/rx/dsub.d: New.
3968         * testsuite/gas/rx/dsub.sm: New.
3969         * testsuite/gas/rx/dtoX.d: New.
3970         * testsuite/gas/rx/dtoX.sm: New.
3971         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3972         * testsuite/gas/rx/mvfdc.d: New.
3973         * testsuite/gas/rx/mvfdc.sm: New.
3974         * testsuite/gas/rx/mvfdr.d: New.
3975         * testsuite/gas/rx/mvfdr.sm: New.
3976         * testsuite/gas/rx/mvtdc.d: New.
3977         * testsuite/gas/rx/mvtdc.sm: New.
3978         * testsuite/gas/rx/rstr.d: New.
3979         * testsuite/gas/rx/rstr.sm: New.
3980         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3981         * testsuite/gas/rx/save.d: New.
3982         * testsuite/gas/rx/save.sm: New.
3983         * testsuite/gas/rx/xor.d: New.
3984         * testsuite/gas/rx/xor.sm: Add pattern.
3985
3986 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3987
3988         PR 24010
3989         * macro.c (get_any_string): Check for end of input whilst scanning
3990         for separators.
3991
3992 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3993
3994         PR 24009
3995         * read.c (stringer): Fix handling of missing '>' character at end
3996         of <...> sequence.
3997
3998 2019-01-01  Alan Modra  <amodra@gmail.com>
3999
4000         Update year range in copyright notice of all files.
4001
4002 For older changes see ChangeLog-2018
4003 \f
4004 Copyright (C) 2019 Free Software Foundation, Inc.
4005
4006 Copying and distribution of this file, with or without modification,
4007 are permitted in any medium without royalty provided the copyright
4008 notice and this notice are preserved.
4009
4010 Local Variables:
4011 mode: change-log
4012 left-margin: 8
4013 fill-column: 74
4014 version-control: never
4015 End: