gas/ChangeLog

   1 2019-10-30  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
   4         against. Adjust replacement opcode and clear .w.
   5
   6 2019-10-29  Alan Modra  <amodra@gmail.com>
   7
   8         PR 25125
   9         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
  10         to be placed in a different frag to the rs_cfa.
  11
  12 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
  13
  14         PR gas/25121
  15         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
  16         (md_assemble): Likewise.
  17
  18 2019-10-26  Alan Modra  <amodra@gmail.com>
  19
  20         PR 25125
  21         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
  22         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
  23         an advance_loc of zero.
  24         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
  25         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
  26         unexpected fr_subtype.
  27
  28 2019-10-25  Alan Modra  <amodra@gmail.com>
  29
  30         PR gas/25125
  31         PR gas/12049
  32         * write.c (relax_frag): Correct calculation of delta for
  33         positive branches where "stretch" would make the branch
  34         negative.  Return zero immediately in that case.  Correct
  35         TC_PCREL_ADJUST comment.
  36
  37 2019-10-16  Alan Modra  <amodra@gmail.com>
  38
  39         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
  40         call S_GET_VALUE multiple times for a symbol.  Rearrange code
  41         so it is obvious what is the primary sort key.
  42         (xg_order_trampoline_chain): Similarly.
  43
  44 2019-10-15  Alan Modra  <amodra@gmail.com>
  45
  46         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  47         parameters rather than equivalent sec->orelocation and
  48         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  49
  50 2019-10-09  Nick Clifton  <nickc@redhat.com>
  51
  52         PR 25041
  53         * testsuite/gas/avr/pr25041.s: New test.
  54         * testsuite/gas/avr/pr25041.d: New test driver.
  55
  56 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  57
  58         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  59         to FALSE if the data region is set to "upper", "either" or "none".
  60         (msp430_object_attribute): New.
  61         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  62         (msp430_md_end): Replace hard-coded attribute values with enums.
  63         Handle data region object attribute.
  64         * doc/as.texi: Document MSP430 Data Region object attribute.
  65         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
  66         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
  67         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
  68         * testsuite/gas/msp430/attr-430-small-good.d: New test.
  69         * testsuite/gas/msp430/attr-430-small.s: New test.
  70         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
  71         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
  72         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
  73         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
  74         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
  75         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
  76         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
  77         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
  78         * testsuite/gas/msp430/msp430.exp: Run new tests.
  79
  80 2019-10-07  Jan Beulich  <jbeulich@suse.com>
  81
  82         * config/tc-i386.c (check_string): Make reported operand number
  83         depend on Intel syntax.
  84         * testsuite/gas/i386/intel-cmps.s,
  85         testsuite/gas/i386/intel-cmps32.d,
  86         testsuite/gas/i386/intel-cmps64.d: New.
  87         * testsuite/gas/i386/i386.exp: Run new tests.
  88         * testsuite/gas/i386/intel-movs.s: Extend.
  89         * testsuite/gas/i386/intel-movs32.d,
  90         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  91         * testsuite/gas/i386/string-bad.l: Tighten expectations.
  92
  93 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
  94
  95         PR gas/24991
  96         * config/tc-arm.c (out_of_range_p): New.
  97         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
  98         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
  99         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 100         * testsuite/gas/arm/pr24991.d: New test.
 101         * testsuite/gas/arm/pr24991.l: New test.
 102         * testsuite/gas/arm/pr24991.s: New test.
 103
 104 2019-09-23  Alan Modra  <amodra@gmail.com>
 105
 106         * config/obj-ecoff.c: Include ecoff-bfd.h.
 107         * config/obj-elf.c: Likewise.
 108
 109 2019-09-23  Alan Modra  <amodra@gmail.com>
 110
 111         * config/tc-arm.c: Include cpu-arm.h.
 112
 113 2019-09-21  Alan Modra  <amodra@gmail.com>
 114
 115         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 116
 117 2019-09-20  Alan Modra  <amodra@gmail.com>
 118
 119         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 120
 121 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 122
 123         PR gas/25012
 124         * config/tc-i386.c (process_operands): Adjust handling of
 125         PUSH/POP of segment registers.
 126         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 127         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 128         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 129
 130 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 131
 132         * NEWS: Add SVE2 and TME entries.
 133
 134 2019-09-18  Alan Modra  <amodra@gmail.com>
 135
 136         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 137         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 138         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 139         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 140         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 141         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 142         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 143         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 144         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 145         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 146         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 147         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 148         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 149         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 150         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 151         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 152         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 153         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 154         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 155         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 156         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 157         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 158         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 159         bfd section macro and function changes.
 160         * write.c (compress_debug): Use bfd_rename_section.
 161
 162 2019-09-18  Alan Modra  <amodra@gmail.com>
 163
 164         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 165         bfd_asymbol_section.
 166
 167 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 168
 169         * Makefile.in: Re-generate.
 170         * configure: Re-generate.
 171         * doc/Makefile.in: Re-generate.
 172
 173 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 174
 175         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 176         insn_class enum rather than subset char string.
 177         (riscv_ip): Update call to riscv_multi_subset_supports.
 178
 179 2019-09-16  Phil Blundell  <pb@pbcl.net>
 180
 181         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 182
 183 2019-09-10  Nick Clifton  <nickc@redhat.com>
 184
 185         PR 24907
 186         * testsuite/gas/arm/pr24907.s: New test.
 187         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 188
 189 2019-09-09  Phil Blundell  <pb@pbcl.net>
 190
 191         binutils 2.33 branch created.
 192
 193 2019-09-05  Alan Modra  <amodra@gmail.com>
 194
 195         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 196         operator on GOT reloc warnings/errors.
 197
 198 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 199
 200         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 201         register to both the arguments in VMOV instruction.
 202         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 203         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 204         * testsuite/gas/arm/mve-vorr.d: Likewise.
 205
 206 2019-08-23  Nick Clifton  <nickc@redhat.com>
 207
 208         * po/sv.po: Updated Swedish translation.
 209
 210 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 211
 212         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 213         and Cortex-A76AE.
 214         * doc/c-arm.texi: Document new processors.
 215         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 216         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 217         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 218
 219 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 220             Nick Clifton  <nickc@redhat.com>
 221
 222         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 223         they appear after a decimal point.
 224         * testsuite/gas/all/float.s: Extend test to include a number with
 225         a leading decimal point followed by several zeroes.
 226         * testsuite/gas/i386/fp.s: Likewise.
 227         * testsuite/gas/i386/fp.d: Update expected output.
 228
 229 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 230
 231         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 232         acceptable float characters.
 233         * doc/c-aarch64.texi: Documentation for float16 directive.
 234         * testsuite/gas/aarch64/float16-be.d: New test.
 235         * testsuite/gas/aarch64/float16-le.d: New test.
 236         * testsuite/gas/aarch64/float16.s: New test.
 237         * NEWS: Add NEWS entry.
 238
 239 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 240
 241         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 242         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 243
 244 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 245
 246         * NEWS: Mention the Arm and AArch64 new processors.
 247         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 248         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 249         * doc/c-aarch64.texi: Document new CPUs.
 250         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 251         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 252         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 253         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 254         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 255         * testsuite/gas/aarch64/nop-asm.s: New test.
 256
 257 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 258
 259         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 260         (fix_validate_branch): Call fix_bad_misaligned address_to
 261         calculate the target address.
 262         (md_apply_fix): Likewise.
 263         (md_convert_frag): Update misaligned address calculation to
 264         disregard ISA mode bit.
 265
 266 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 267
 268         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 269         when moving labels in text segments.
 270         (mips_align): Indicate text mode when aligning labels in
 271         text segments.
 272         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 273         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 274         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 275
 276 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 277
 278         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 279
 280 2019-08-15  Nick Clifton  <nickc@redhat.com>
 281
 282         * po/sv.po: Updated Swedish translation.
 283
 284 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 285
 286         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 287         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 288         48 or 64.
 289         (parse_operands): Add case OP_I48_I64.
 290         (do_mve_scalar_shift1): Add function to encode the MVE shift
 291         instructions with 4 arguments.
 292         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 293         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 294         * testsuite/gas/arm/mve-shift.d: Likewise.
 295         * testsuite/gas/arm/mve-shift.s: Likewise.
 296
 297 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 298
 299         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 300         (md_atof): Set precision for float16 type.
 301         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 302         format.
 303         (set_fp16_format): Parse a float16_format directive.
 304         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 305         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 306         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 307         arm_is_largest_exponent_ok.
 308         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 309         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 310         * testsuite/gas/arm/float16-bad.d: New test.
 311         * testsuite/gas/arm/float16-bad.l: New test.
 312         * testsuite/gas/arm/float16-bad.s: New test.
 313         * testsuite/gas/arm/float16-be.d: New test.
 314         * testsuite/gas/arm/float16-format-bad.d: New test.
 315         * testsuite/gas/arm/float16-format-bad.l: New test.
 316         * testsuite/gas/arm/float16-format-bad.s: New test.
 317         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 318         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 319         * testsuite/gas/arm/float16-le.d: New test.
 320         * testsuite/gas/arm/float16.s: New test.
 321         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 322         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 323         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 324         * testsuite/gas/arm/float16-eabi.s: New test.
 325
 326 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 327
 328         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 329         type.
 330         (atof_ieee): Set precision and exponent bits for encoding float16
 331         types.
 332         (gen_to_words): NaN and Infinity encoding for float16.
 333         (ieee_md_atof): Set precision for encoding float16 type.
 334
 335 2019-08-12  Alan Modra  <amodra@gmail.com>
 336
 337         PR 24851
 338         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 339         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 340
 341 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 342
 343         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 344         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 345         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 346         output expectations.
 347         * testsuite/gas/i386/x86-64-simd-intel.d,
 348         testsuite/gas/i386/x86-64-simd-suffix.d,
 349         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 350         and symbol-relative offsets.
 351
 352 2019-08-08  Nick Clifton  <nickc@redhat.com>
 353
 354         PR 24887
 355         * testsuite/gas/i386/property-1.d: Adjust for new output format
 356         from readelf.
 357         * testsuite/gas/i386/property-2.d: Likewise.
 358         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 359         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 360
 361 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 362
 363         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 364         * testsuite/gas/h8300/misc.s: Likewise.
 365         * testsuite/gas/h8300/misch.s: Likewise.
 366         * testsuite/gas/h8300/miscs.s: Likewise.
 367
 368 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 369
 370         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 371         (do_neon_qrdmlah): Use N_S_32 macro.
 372         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 373         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 374         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 375         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 376         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 377         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 378         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 379         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 380         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 381         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 382
 383 2019-07-30  Mel Chen <mel.chen@sifive.com>
 384
 385         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 386         alias instructions.
 387         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 388         -Mno-aliases.
 389
 390         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 391         * testsuite/gas/riscv/priv-reg.d: Update.
 392
 393 2019-07-24  Nick Clifton  <nickc@redhat.com>
 394
 395         * po/sv.po: Updated Swedish translation.
 396
 397 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 398
 399         * testsuite/gas/arc/nps400-6.d: Update test.
 400
 401 2019-07-24  Alan Modra  <amodra@gmail.com>
 402
 403         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 404         * testsuite/gas/elf/section12a.d: Update xfails.
 405         * testsuite/gas/elf/section12b.d: Likewise.
 406
 407 2019-07-24  Alan Modra  <amodra@gmail.com>
 408
 409         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 410         * testsuite/gas/elf/section12b.d: Likewise.
 411         * testsuite/gas/elf/section13.d: Likewise.
 412
 413 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 414
 415         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 416         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 417         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 418
 419 2019-07-23  Alan Modra  <amodra@gmail.com>
 420
 421         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 422         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 423         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 424         gnu_attr param.
 425         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 426         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 427         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 428         (obj_elf_type): Set elf_osabi for ifunc.
 429         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 430         * testsuite/gas/elf/section12b.d: Likewise.
 431         * testsuite/gas/elf/section13.d: Likewise.
 432         * testsuite/gas/elf/section13.l: Adjust expected error.
 433
 434 2019-07-23  Alan Modra  <amodra@gmail.com>
 435
 436         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 437
 438 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 439
 440         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 441         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 442         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 443         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 444         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 445         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 446         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 447         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 448         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 449
 450 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 451
 452         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 453
 454 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 455
 456         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 457         * testsuite/gas/bpf/lddw-be.d: Likewise.
 458         * testsuite/gas/bpf/lddw.d: Likewise.
 459         * testsuite/gas/bpf/alu-be.d: Likewise.
 460         * testsuite/gas/bpf/alu32.d: Likewise.
 461
 462 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 463
 464         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 465         (pe_lcomm): Likewise.
 466         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 467
 468 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 469
 470         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 471         * config/tc-aarch64.c (aarch64_features): Likewise.
 472         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 473         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 474         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 475         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 476         * testsuite/gas/aarch64/sve2.d: Likewise.
 477
 478 2019-07-19  Alan Modra  <amodra@gmail.com>
 479
 480         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 481         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 482         (fixup_size, md_assemble): Handle pcrel tls relocs.
 483         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 484         (md_apply_fix, tc_gen_reloc): Likewise.
 485
 486 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 487
 488         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 489         alignment.
 490
 491 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 492
 493         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 494
 495         * testsuite/gas/bpf/data.s: New file.
 496         * testsuite/gas/bpf/data.d: Likewise.
 497         * testsuite/gas/bpf/data-be.d: Likewise.
 498         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 499         * doc/c-bpf.texi (BPF Directives): New section.
 500
 501 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 502
 503         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 504         match_template, check_string, build_modrm_byte): Replace
 505         operand_type_check(..., anymem) by Operand_Mem ones.
 506         (process_operands): Also copy i.flags[] when copying other
 507         operand properties.
 508
 509 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 510
 511         * config/tc-i386.c (match_template): Adjust regmem reference.
 512         Adjust comment and update regmem when swapping operands.
 513         (build_modrm_byte): Drop clearing of regmem and stale part of
 514         comment. Correct comment. Adjust regmem reference.
 515
 516 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 517
 518         * config/tc-i386.c (type_names): Replace SReg entries.
 519         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 520         parse_real_register): Switch to using sreg field.
 521         (process_operands): Likewise. Extend handling of PUSH/POP of
 522         segment registers. Drop dead setting of REX_B.
 523         * config/tc-i386-intel.c (i386_intel_simplify_register,
 524         i386_intel_operand): Switch to using sreg field.
 525         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 526         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 527         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 528         expectations.
 529
 530 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 531
 532         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 533         register as an argument.
 534         * testsuite/gas/bpf/mem.d: Updated accordingly.
 535         * testsuite/gas/bpf/mem-be.d: Likewise.
 536         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 537         explicit arguments to ldabs and ldind instructions.
 538
 539 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 540
 541         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 542         ldabs and ldind instructions.
 543         * testsuite/gas/bpf/mem.d: Updated accordingly.
 544         * testsuite/gas/bpf/mem-be.d: Likewise.
 545
 546 2019-07-09  Alan Modra  <amodra@gmail.com>
 547
 548         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 549         * config/tc-mips.h (tc_frob_symbol): Define.
 550         (mips_frob_symbol): Declare.
 551         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 552         (mips_frob_symbol): Fudge symbols for irix here.
 553         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 554
 555 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 556
 557         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 558         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 559         * testsuite/gas/riscv/insn.s: Ditto.
 560
 561         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 562         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 563         * testsuite/gas/riscv/insn.s: Ditto.
 564
 565         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 566         and store.
 567
 568         * testsuite/gas/riscv/insn.d: Using regular expression to match
 569         address.
 570
 571         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 572         type and fix typo.
 573
 574 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 575
 576         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 577         -Q options.
 578         (md_show_usage): Correctly name the ignored -Q option flavors.
 579
 580 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 581
 582         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 583         old and new types.
 584         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 585         * doc/as.texi: Mention warning behavior for the ELF flavor of
 586         .type.
 587         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 588         testsuite/gas/elf/type-2.s: New.
 589         * testsuite/gas/elf/elf.exp: Run new test.
 590
 591 2019-07-03  Nick Clifton  <nickc@redhat.com>
 592
 593         * testsuite/gas/aarch64/codealign.d: Update to work with a
 594         toolchain configured to generate build notes.
 595         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 596         * testsuite/gas/aarch64/dwarf.d: Likewise.
 597         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 598         * testsuite/gas/aarch64/mapping.d: Likewise.
 599         * testsuite/gas/aarch64/mapping2.d: Likewise.
 600         * testsuite/gas/aarch64/mapping3.d: Likewise.
 601         * testsuite/gas/aarch64/mapping4.d: Likewise.
 602         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 603         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 604         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 605         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 606         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 607         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 608         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 609         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 610         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 611         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 612         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 613         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 614         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 615         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 616         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 617         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 618         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 619         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 620         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 621         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 622         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 623         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 624         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 625         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 626         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 627         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 628         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 629         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 630         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 631         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 632         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 633         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 634         * testsuite/gas/all/assign.d: Likewise.
 635         * testsuite/gas/all/none.d: Likewise.
 636         * testsuite/gas/all/weakref1.d: Likewise.
 637         * testsuite/gas/arm/got_prel.d: Likewise.
 638         * testsuite/gas/arm/local_function.d: Likewise.
 639         * testsuite/gas/arm/mapdir.d: Likewise.
 640         * testsuite/gas/arm/mapmisc.d: Likewise.
 641         * testsuite/gas/arm/mapping2.d: Likewise.
 642         * testsuite/gas/arm/mapping3.d: Likewise.
 643         * testsuite/gas/arm/mapping4.d: Likewise.
 644         * testsuite/gas/arm/mapsecs.d: Likewise.
 645         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 646         * testsuite/gas/arm/thumbrel.d: Likewise.
 647         * testsuite/gas/arm/unwind.d: Likewise.
 648         * testsuite/gas/cfi/cfi-label.d: Likewise.
 649         * testsuite/gas/elf/elf.exp: Likewise.
 650         * testsuite/gas/i386/bss.d: Likewise.
 651         * testsuite/gas/i386/ifunc-3.d: Likewise.
 652         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 653         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 654         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 655         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 656         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 657         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 658         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 659         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 660         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 661         * testsuite/gas/i386/nop-6.d: Likewise.
 662         * testsuite/gas/i386/property-1.d: Likewise.
 663         * testsuite/gas/i386/property-2.d: Likewise.
 664         * testsuite/gas/i386/relax.d: Likewise.
 665         * testsuite/gas/i386/reloc64.d: Likewise.
 666         * testsuite/gas/i386/size-1.d: Likewise.
 667         * testsuite/gas/i386/size-3.d: Likewise.
 668         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 669         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 670         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 671         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 672         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 673         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 674         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 675         * testsuite/gas/macros/irp.d: Likewise.
 676         * testsuite/gas/macros/repeat.d: Likewise.
 677         * testsuite/gas/macros/rept.d: Likewise.
 678         * testsuite/gas/macros/test2.d: Likewise.
 679         * testsuite/gas/macros/test3.d: Likewise.
 680         * testsuite/gas/macros/vararg.d: Likewise.
 681         * testsuite/gas/ppc/astest2.d: Likewise.
 682         * testsuite/gas/ppc/astest2_64.d: Likewise.
 683         * testsuite/gas/ppc/astest64.d: Likewise.
 684         * testsuite/gas/ppc/power4.d: Likewise.
 685         * testsuite/gas/ppc/test1elf64.d: Likewise.
 686
 687 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 688
 689         * config/tc-aarch64.c (parse_operands): Add error check.
 690         * testsuite/gas/aarch64/diagnostic.l: New test.
 691         * testsuite/gas/aarch64/diagnostic.s: New test.
 692         * testsuite/gas/aarch64/illegal.l: New tests.
 693         * testsuite/gas/aarch64/illegal.s: New tests.
 694
 695 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 696
 697         * testsuite/gas/aarch64/sve-movprfx_27.s,
 698         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 699
 700 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 701
 702         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 703         SCVTF, UCVTF, LSR and ASR.
 704         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 705         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 706
 707 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 708
 709         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 710         to be prefixed by MOVPRFX.
 711         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 712         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 713
 714 2019-07-01  Nick Clifton  <nickc@redhat.com>
 715
 716         PR 24748
 717         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 718         name of offset parameter to note_offset.  Only use desc2_offset
 719         when placing addend into REL reloc's address space.
 720         (maybe_generate_build_notes): Update parameters passed to
 721         create_note_reloc.
 722
 723 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 724
 725         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 726         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 727         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 728         instructions under the sve2-aes architecture extension.
 729         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 730         pmull{t,b} instructions.
 731         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 732         disassembly.
 733         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 734         instructions.
 735
 736 2019-07-01  Nick Clifton  <nickc@redhat.com>
 737
 738         PR 24738
 739         * doc/c-i386.texi (i386-Directives): Add a description of the
 740         Value directive.
 741
 742 2019-07-01  Nick Clifton  <nickc@redhat.com>
 743
 744         PR 24737
 745         * doc/as.texi (Align): Add missing word to description of
 746         pseudo-op.
 747         (P2align): Likewise.
 748
 749 2019-06-28  Nick Clifton  <nickc@redhat.com>
 750
 751         PR 24735
 752         * doc/as.texi (Zero): Fix spelling typo.
 753
 754 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 755
 756         * config/tc-i386.c (vec_imm4): Delete.
 757         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 758         operands one.  Clear Imm<N> by different means.
 759         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 760         adjust assertions.
 761
 762 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 763
 764         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 765         insns. Move PadLock special case of prefix emission to 3-byte
 766         long base opcode handling.
 767         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 768
 769 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 770
 771         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 772         both operands being the same register.
 773         * doc/c-i386.texi: Update -O2 documentation.
 774         * testsuite/gas/i386/optimize-2.s,
 775         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 776         with both operands being the same register.
 777         * testsuite/gas/i386/optimize-2.d,
 778         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 779         * testsuite/gas/i386/optimize-2b.d,
 780         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 781         * testsuite/gas/i386/i386.exp: Run new test.
 782
 783 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 784
 785         * config/tc-i386.c (commutative): New.
 786         (build_vex_prefix): Handle commutative case.
 787         (optimize_encoding): Set commutative flag when appropriate.
 788         * doc/c-i386.texi: Update -O2 documentation.
 789         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 790         output.
 791         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 792         numbered source operands.
 793         * testsuite/gas/i386/x86-64-optimize-2.d,
 794         testsuite/gas/i386/x86-64-optimize-2b.d,
 795         testsuite/gas/i386/x86-64-optimize-3.d,
 796         testsuite/gas/i386/x86-64-optimize-5.d,
 797         testsuite/gas/i386/x86-64-optimize-6.d,
 798         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 799         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 800         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 801         * testsuite/gas/i386/i386.exp: Run new test.
 802
 803 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 804
 805         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 806         (check_VecOperands): Simplify static rounding / SAE checking.
 807
 808 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 809
 810         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 811         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 812         clear broadcast.  Eliminate a loop.
 813         * doc/c-i386.texi: Update -O1 documentation.
 814         * testsuite/gas/i386/optimize-1.s,
 815         testsuite/gas/i386/optimize-2.s,
 816         testsuite/gas/i386/optimize-3.s,
 817         testsuite/gas/i386/optimize-5.s,
 818         testsuite/gas/i386/x86-64-optimize-2.s,
 819         testsuite/gas/i386/x86-64-optimize-3.s,
 820         testsuite/gas/i386/x86-64-optimize-4.s,
 821         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 822         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 823         testsuite/gas/i386/optimize-1.d,
 824         testsuite/gas/i386/optimize-1a.d,
 825         testsuite/gas/i386/optimize-2.d,
 826         testsuite/gas/i386/optimize-3.d,
 827         testsuite/gas/i386/optimize-4.d,
 828         testsuite/gas/i386/optimize-5.d,
 829         testsuite/gas/i386/x86-64-optimize-2.d,
 830         testsuite/gas/i386/x86-64-optimize-2a.d,
 831         testsuite/gas/i386/x86-64-optimize-2b.d,
 832         testsuite/gas/i386/x86-64-optimize-3.d,
 833         testsuite/gas/i386/x86-64-optimize-4.d,
 834         testsuite/gas/i386/x86-64-optimize-5.d,
 835         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 836
 837 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 838
 839         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 840         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 841         testsuite/gas/i386/vpclmulqdq.s,
 842         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 843         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 844         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 845         high 16 [xy]mm registers.
 846         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 847         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 848         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 849         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 850         testsuite/gas/i386/vpclmulqdq.d,
 851         testsuite/gas/i386/vpclmulqdq-intel.d,
 852         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 853         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 854         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 855         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 856         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 857         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 858         expectations.
 859
 860 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 861
 862         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 863
 864 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 865
 866         * tc-i386.c (encoding_length): New.
 867         (output_insn): Use it.
 868         * testsuite/gas/i386/oversized16.l,
 869         testsuite/gas/i386/oversized16.s,
 870         testsuite/gas/i386/oversized64.l,
 871         testsuite/gas/i386/oversized64.s: New.
 872         * testsuite/gas/i386/i386.exp: Run new tests.
 873
 874 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         PR binutils/24719
 877         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 878         with invalid vector length.
 879         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 880         * testsuite/gas/i386/disassem.d: Updated.
 881         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 882
 883 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 884
 885         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 886         (do_t_smc): Add range check for immediate operand. Remove
 887         obsolete immediate encoding.
 888         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 889         * testsuite/gas/arm/arch6zk.d: Fix test.
 890         * testsuite/gas/arm/arch6zk.s: Fix test.
 891         * testsuite/gas/arm/smc-bad.d: New test.
 892         * testsuite/gas/arm/smc-bad.l: New test.
 893         * testsuite/gas/arm/smc-bad.s: New test.
 894         * testsuite/gas/arm/thumb32.d: Fix test.
 895         * testsuite/gas/arm/thumb32.s: Fix test.
 896
 897 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 898
 899         config/tc-i386.c (md_assemble): Check for protected mode
 900         incapable processor before encoding VEX and alike insns.
 901         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 902         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 903         * testsuite/gas/i386/avx-16bit.d,
 904         testsuite/gas/i386/avx-16bit.s,
 905         testsuite/gas/i386/avx512f-16bit.d,
 906         testsuite/gas/i386/avx512f-16bit.s,
 907         testsuite/gas/i386/bmi-16bit.d,
 908         testsuite/gas/i386/bmi-16bit.s,
 909         testsuite/gas/i386/bmi2-16bit.d,
 910         testsuite/gas/i386/bmi2-16bit.s,
 911         testsuite/gas/i386/lwp-16bit.d,
 912         testsuite/gas/i386/lwp-16bit.s: New
 913         testsuite/gas/i386/i386.exp: Run new tests.
 914
 915 2019-06-26  Jim Wilson  <jimw@sifive.com>
 916
 917         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 918         #!/bin/bash and make it executable.
 919         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 920
 921 2019-06-26  Lili Cui  <lili.cui@intel.com>
 922
 923         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 924         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 925         Intel syntax.
 926
 927 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 928
 929         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 930         respect to MTC1 and use $0 for either part where possible.
 931         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 932         words in double precision constants.
 933         * testsuite/gas/mips/li-d.d: Update reference output.
 934         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 935         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 936         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 937
 938 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 939
 940         * tc-i386.c (acc32, acc64): Delete.
 941         (pi): Make first parameter pinter-to-const.
 942         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 943         (pt): Use operand_type_equal().
 944         (match_template): Replace use of acc32.
 945         (process_suffix): Replace use of acc64.
 946
 947 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 948
 949         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 950         use.
 951
 952 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 953
 954         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 955
 956 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 957
 958         * testsuite/gas/i386/sse2-16bit.d,
 959         testsuite/gas/i386/sse2-16bit.s: New.
 960         testsuite/gas/i386/i386.exp: Run new test.
 961
 962 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 963
 964         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 965         immediatie fitting in 7 bits.
 966         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 967         7- and 8-bit immediates.
 968         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 969
 970 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 971
 972         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 973         tests.
 974         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 975
 976 2019-06-25  Alan Modra  <amodra@gmail.com>
 977
 978         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 979
 980 2019-06-25  Alan Modra  <amodra@gmail.com>
 981
 982         * config/tc-ppc.h (ppc_nop_select): Declare.
 983         (NOP_OPCODE): Define.
 984         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 985         (ppc_nop_encoding_for_rs_align_code): New enum.
 986         (ppc_nop_select): New function.
 987         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 988         * testsuite/gas/ppc/groupnop.d,
 989         * testsuite/gas/ppc/groupnop.s: New test.
 990         * testsuite/gas/ppc/ppc.exp: Run it.
 991
 992 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         PR binutils/24700
 995         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 996         with invalid vector length.
 997         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 998         * testsuite/gas/i386/disassem.d: Updated.
 999         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1000
1001 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1002
1003         PR binutils/24691
1004         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1005         invalid vector length.
1006         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1007         * testsuite/gas/i386/disassem.d: Updated.
1008         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1009
1010 2019-06-14  Alan Modra  <amodra@gmail.com>
1011
1012         * Makefile.in: Regenerate.
1013         * configure: Regenerate.
1014         * doc/Makefile.in: Regenerate.
1015
1016 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1017
1018         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1019         * testsuite/gas/ppc/power9.s: Likewise.
1020
1021 2019-06-06  Lili Cui  <lili.cui@intel.com>
1022
1023         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1024         (cpu_noarch): Add noenqcmd.
1025         * doc/c-i386.texi: Document noenqcmd.
1026
1027 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         PR binutils/24633
1030         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1031         lengths for EVEX vextractfXX and vinsertfXX.
1032         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1033         * testsuite/gas/i386/disassem.d: Updated.
1034         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1035
1036 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1037
1038         PR binutils/24626
1039         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1040         and EVEX.vvvv.
1041         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1042         * testsuite/gas/i386/disassem.d: Updated.
1043         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1044
1045 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1046             Lili Cui  <lili.cui@intel.com>
1047
1048         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1049         (cpu_noarch): Likewise.
1050         * doc/c-i386.texi: Document avx512_vp2intersect.
1051         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1052         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1053         * testsuite/gas/i386/vp2intersect.d: Likewise.
1054         * testsuite/gas/i386/vp2intersect.s: Likewise.
1055         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1056         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1057         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1058         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1059         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1060         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1061         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1062
1063 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1064             Lili Cui  <lili.cui@intel.com>
1065
1066         * doc/c-i386.texi: Document enqcmd.
1067         * testsuite/gas/i386/enqcmd-intel.d: New file.
1068         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1069         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1070         * testsuite/gas/i386/enqcmd.d: Likewise.
1071         * testsuite/gas/i386/enqcmd.s: Likewise.
1072         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1073         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1074         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1075         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1076         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1077         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1078         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1079         and x86-64-enqcmd.
1080
1081 2019-05-30  Jim Wilson  <jimw@sifive.com>
1082
1083         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1084         statement.  Delete O_symbol and O_constant check after if statement.
1085         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1086         * testsuite/gas/riscv/auipc-parsing.l: Update.
1087
1088 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         PR gas/24625
1091         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1092         instructions with invalid broadcast.
1093         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1094         * testsuite/gas/i386/inval-avx512f.l: Updated.
1095         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1096
1097 2019-05-27  Alan Modra  <amodra@gmail.com>
1098
1099         * config/tc-ppc.c (is_ppc64_target): New function.
1100         (md_show_usage): Split up usage message.  Don't show -a64 when
1101         unsupported.
1102         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1103         (prefix-reloc): Only run for ppc64.
1104
1105 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1106
1107         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1108         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1109         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1110         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1111         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1112
1113 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1114
1115         * config/tc-aarch64.c (s_variant_pcs): New function.
1116         * doc/c-aarch64.texi: Document .variant_pcs.
1117         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1118         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1119         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1120         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1121
1122 2019-05-24  Alan Modra  <amodra@gmail.com>
1123
1124         * po/POTFILES.in: Regenerate.
1125
1126 2019-05-24  Alan Modra  <amodra@gmail.com>
1127
1128         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1129         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1130         (fixup_size): Handle new powerxx relocs.
1131         (md_assemble): Warn for @pcrel on non-prefix insns.
1132         Accept @l, @h and @ha on prefix insns, and infer reloc without
1133         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1134         instructions.  Include operand tests as well as opcode test to
1135         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1136         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1137         (md_apply_fix): Handle new powerxx relocs.
1138         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1139         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1140         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1141         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1142         * testsuite/gas/ppc/prefix-reloc.d,
1143         * testsuite/gas/ppc/prefix-reloc.s: New test.
1144         * testsuite/gas/ppc/ppc.exp: Run it.
1145
1146 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1147             Alan Modra  <amodra@gmail.com>
1148
1149         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1150         are 32-bits or smaller.
1151         * messages.c (as_internal_value_out_of_range): Do not truncate
1152         variables and use BFD_VMA_FMT to print them.
1153         * testsuite/gas/ppc/prefix-pcrel.s,
1154         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1155         * testsuite/gas/ppc/ppc.exp: Run it.
1156
1157 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1158             Alan Modra  <amodra@gmail.com>
1159
1160         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1161         (struct insn_label_list): New.
1162         (insn_labels, free_insn_labels): New variables.
1163         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1164         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1165         and call ppc_record_label.
1166         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1167         that are on the same line as a prefix instruction.
1168         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1169         later in the file.
1170         (md_start_line_hook): Define.
1171         (ppc_start_line_hook): Declare.
1172         * testsuite/gas/ppc/prefix-align.d,
1173         * testsuite/gas/ppc/prefix-align.s: New test.
1174         * testsuite/gas/ppc/ppc.exp: Run new test.
1175
1176 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1177
1178         * configure.ac: Handle bpf-*-* targets.
1179         * configure.tgt (generic_target): Likewise.
1180         * configure: Regenerate.
1181         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1182         (TARGET_CPU_HFILES): Add tc-bpf.h.
1183         * Makefile.in: Regenerated.
1184         * config/tc-bpf.c: New file.
1185         * config/tc-bpf.h: Likewise.
1186         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1187         * doc/Makefile.in: Regenerated.
1188         * doc/all.texi: set BPF.
1189         * doc/as.texi: Add eBPF contents.
1190         * doc/c-bpf.texi: New file.
1191         * testsuite/gas/bpf/alu.d: New file.
1192         * testsuite/gas/bpf/mem-be.d: Likewise.
1193         * testsuite/gas/bpf/mem.s: Likewise.
1194         * testsuite/gas/bpf/mem.d: Likewise.
1195         * testsuite/gas/bpf/lddw-be.d: Likewise.
1196         * testsuite/gas/bpf/lddw.s: Likewise.
1197         * testsuite/gas/bpf/lddw.d: Likewise.
1198         * testsuite/gas/bpf/jump-be.d: Likewise.
1199         * testsuite/gas/bpf/jump.s: Likewise.
1200         * testsuite/gas/bpf/jump.d: Likewise.
1201         * testsuite/gas/bpf/exit-be.d: Likewise.
1202         * testsuite/gas/bpf/exit.s: Likewise.
1203         * testsuite/gas/bpf/exit.d: Likewise.
1204         * testsuite/gas/bpf/call-be.d: Likewise.
1205         * testsuite/gas/bpf/call.s: Likewise.
1206         * testsuite/gas/bpf/call.d: Likewise.
1207         * testsuite/gas/bpf/bpf.exp: Likewise.
1208         * testsuite/gas/bpf/atomic-be.d: Likewise.
1209         * testsuite/gas/bpf/atomic.s: Likewise.
1210         * testsuite/gas/bpf/atomic.d: Likewise.
1211         * testsuite/gas/bpf/alu-be.d: Likewise.
1212         * testsuite/gas/bpf/alu32-be.d: Likewise.
1213         * testsuite/gas/bpf/alu32.s: Likewise.
1214         * testsuite/gas/bpf/alu32.d: Likewise.
1215         * testsuite/gas/bpf/alu.s: Likewise.
1216         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1217         * testsuite/gas/all/org-1.s: Support nop_type 6.
1218         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1219         org-1.s.
1220
1221 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1222
1223         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1224         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1225         (<global>): Use s12z_strtol instead of strtol.
1226         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1227         * testsuite/gas/s12z/dollar-hex.d: New file.
1228         * testsuite/gas/s12z/dollar-hex.s: New file.
1229         * testsuite/gas/s12z/s12z.exp: Add them.
1230
1231 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1232
1233         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1234         parse p0 and P0.
1235         (do_vmrs): Add checks for valid operands with respect to
1236         cpu and fpu options.
1237         (do_vmsr): Likewise.
1238         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1239         and FPCXT_S.
1240         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1241         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1242         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1243         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1244         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1245         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1246         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1247         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1248         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1249         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1250
1251 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1252
1253         * config/tc-arm.c (TOGGLE_BIT): New.
1254         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1255         csinv, csneg, cset, csetm and csel.
1256         (operand_parse_code): New OP_RR_ZR.
1257         (parse_operand): Handle case for OP_RR_ZR.
1258         (do_t_cond): New.
1259         (insns): New instructions for cinc, cinv, cneg, csinc,
1260         csinv, csneg, cset, csetm, csel.
1261         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1262         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1263         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1264         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1265         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1266
1267 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1268
1269         * config/tc-arm.c (operand_parse_code): New entries for
1270         OP_RRnpcsp_I32 (register or integer operands).
1271         (do_mve_scalar_shift): New.
1272         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1273         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1274         * testsuite/gas/arm/mve-shift.d: New.
1275         * testsuite/gas/arm/mve-shift.s: New.
1276         * testsuite/gas/arm/mve-shift-bad.d: New.
1277         * testsuite/gas/arm/mve-shift-bad.s: New.
1278         * testsuite/gas/arm/mve-shift-bad.l: New.
1279
1280 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1281
1282         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1283         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1284         case for DAUI.
1285         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1286         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1287         for DAUI.
1288         * testsuite/gas/mips/mips.exp: Rename test from
1289         r6-branch-constraints to r6-reg-constraints.
1290
1291 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1292
1293         PR 24559
1294         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1295         replacement.
1296         * testsuite/gas/arm/load-pseudo.s: New test input.
1297         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1298         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1299         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1300
1301 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1302
1303         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1304         conventions.
1305         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1306         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1307         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1308         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1309         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1310         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1311         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1312
1313 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1314
1315         * expr.c (literal_prefix_dollar_hex): New variable.
1316         (operand)[case '$']: Use the new variable instead of the old macro.
1317         Also, move this instance of "case '$'" next to the other one, and
1318         enable it only in the complementary proprocessor case.
1319         * expr.h (literal_prefix_dollar_hex): Declare it.
1320         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1321         * config/tc-ip2k.c:      ditto
1322         * config/tc-mt.c:        ditto
1323         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1324         * config/tc-ip2k.h:      ditto
1325         * config/tc-mt.h:        ditto
1326
1327 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1328
1329         PR 14798
1330         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1331         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1332         * testsuite/gas/mips/pr14798.s: New test source.
1333         * testsuite/gas/mips/pr14798-irix.d: New test.
1334         * testsuite/gas/mips/pr14798.d: Likewise.
1335         * testsuite/gas/mips/mips.exp: Run the new tests.
1336
1337 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1338
1339         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1340         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1341
1342 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1343
1344         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1345         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1346         (do_neon_dyadic_i64_su): Likewise.
1347         (do_neon_shl): Likewise.
1348         (do_neon_qshl): Likewise.
1349         (do_neon_rshl): Likewise.
1350         (do_neon_logic): Likewise.
1351         (do_neon_dyadic_if_su): Likewise.
1352         (do_neon_addsub_if_i): Likewise.
1353         (do_neon_mac_maybe_scalar): Likewise.
1354         (do_neon_fmac): Likewise.
1355         (do_neon_mul): Likewise.
1356         (do_neon_qdmulh): Likewise.
1357         (do_neon_qrdmlah): Likewise.
1358         (do_neon_abs_neg): Likewise.
1359         (do_neon_sli): Likewise.
1360         (do_neon_sri): Likewise.
1361         (do_neon_qshlu_imm): Likewise.
1362         (do_neon_cvt_1): Likewise.
1363         (do_neon_cvttb_1): Likewise.
1364         (do_neon_mvn): Likewise.
1365         (do_neon_rev): Likewise.
1366         (do_neon_dup): Likewise.
1367         (do_neon_mov): Likewise.
1368         (do_neon_rshift_round_imm): Likewise.
1369         (do_neon_sat_abs_neg): Likewise.
1370         (do_neon_cls): Likewise.
1371         (do_neon_clz): Likewise.
1372         (do_vmaxnm): Likewise.
1373         (do_vrint_1): Likewise.
1374         (do_vcmla): Likewise.
1375         (do_vcadd): Likewise.
1376
1377 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1378
1379         * NEWS: Mention Armv8.1-M Mainline and MVE.
1380
1381 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1382
1383         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1384         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1385         * testsuite/gas/arm/mve-vabav.d: New test.
1386         * testsuite/gas/arm/mve-vabav.s: New test.
1387         * testsuite/gas/arm/mve-vabd.d: New test.
1388         * testsuite/gas/arm/mve-vabd.s: New test.
1389         * testsuite/gas/arm/mve-vabsneg.d: New test.
1390         * testsuite/gas/arm/mve-vabsneg.s: New test.
1391         * testsuite/gas/arm/mve-vadc.d: New test.
1392         * testsuite/gas/arm/mve-vadc.s: New test.
1393         * testsuite/gas/arm/mve-vaddlv.d: New test.
1394         * testsuite/gas/arm/mve-vaddlv.s: New test.
1395         * testsuite/gas/arm/mve-vaddsub.d: New test.
1396         * testsuite/gas/arm/mve-vaddsub.s: New test.
1397         * testsuite/gas/arm/mve-vaddv.d: New test.
1398         * testsuite/gas/arm/mve-vaddv.s: New test.
1399         * testsuite/gas/arm/mve-vand.d: New test.
1400         * testsuite/gas/arm/mve-vand.s: New test.
1401         * testsuite/gas/arm/mve-vbic.d: New test.
1402         * testsuite/gas/arm/mve-vbic.s: New test.
1403         * testsuite/gas/arm/mve-vbrsr.d: New test.
1404         * testsuite/gas/arm/mve-vbrsr.s: New test.
1405         * testsuite/gas/arm/mve-vcadd.d: New test.
1406         * testsuite/gas/arm/mve-vcadd.s: New test.
1407         * testsuite/gas/arm/mve-vcls.d: New test.
1408         * testsuite/gas/arm/mve-vcls.s: New test.
1409         * testsuite/gas/arm/mve-vclz.d: New test.
1410         * testsuite/gas/arm/mve-vclz.s: New test.
1411         * testsuite/gas/arm/mve-vcmla.d: New test.
1412         * testsuite/gas/arm/mve-vcmla.s: New test.
1413         * testsuite/gas/arm/mve-vcmp.d: New test.
1414         * testsuite/gas/arm/mve-vcmp.s: New test.
1415         * testsuite/gas/arm/mve-vcmul.d: New test.
1416         * testsuite/gas/arm/mve-vcmul.s: New test.
1417         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1418         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1419         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1420         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1421         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1422         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1423         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1424         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1425         * testsuite/gas/arm/mve-vddup.d: New test.
1426         * testsuite/gas/arm/mve-vddup.s: New test.
1427         * testsuite/gas/arm/mve-vdup.d: New test.
1428         * testsuite/gas/arm/mve-vdup.s: New test.
1429         * testsuite/gas/arm/mve-veor.d: New test.
1430         * testsuite/gas/arm/mve-veor.s: New test.
1431         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1432         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1433         * testsuite/gas/arm/mve-vfmas.d: New test.
1434         * testsuite/gas/arm/mve-vfmas.s: New test.
1435         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1436         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1437         * testsuite/gas/arm/mve-vhcadd.d: New test.
1438         * testsuite/gas/arm/mve-vhcadd.s: New test.
1439         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1440         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1441         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1442         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1443         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1444         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1445         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1446         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1447         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1448         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1449         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1450         * testsuite/gas/arm/mve-vmla.d: New test.
1451         * testsuite/gas/arm/mve-vmla.s: New test.
1452         * testsuite/gas/arm/mve-vmladav.d: New test.
1453         * testsuite/gas/arm/mve-vmladav.s: New test.
1454         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1455         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1456         * testsuite/gas/arm/mve-vmlalv.d: New test.
1457         * testsuite/gas/arm/mve-vmlalv.s: New test.
1458         * testsuite/gas/arm/mve-vmlas.d: New test.
1459         * testsuite/gas/arm/mve-vmlas.s: New test.
1460         * testsuite/gas/arm/mve-vmlav.d: New test.
1461         * testsuite/gas/arm/mve-vmlav.s: New test.
1462         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1463         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1464         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1465         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1466         * testsuite/gas/arm/mve-vmov-1.d: New test.
1467         * testsuite/gas/arm/mve-vmov-1.s: New test.
1468         * testsuite/gas/arm/mve-vmov-2.d: New test.
1469         * testsuite/gas/arm/mve-vmov-2.s: New test.
1470         * testsuite/gas/arm/mve-vmul.d: New test.
1471         * testsuite/gas/arm/mve-vmul.s: New test.
1472         * testsuite/gas/arm/mve-vmulh.d: New test.
1473         * testsuite/gas/arm/mve-vmulh.s: New test.
1474         * testsuite/gas/arm/mve-vmullbt.d: New test.
1475         * testsuite/gas/arm/mve-vmullbt.s: New test.
1476         * testsuite/gas/arm/mve-vmvn.d: New test.
1477         * testsuite/gas/arm/mve-vmvn.s: New test.
1478         * testsuite/gas/arm/mve-vorn.d: New test.
1479         * testsuite/gas/arm/mve-vorn.s: New test.
1480         * testsuite/gas/arm/mve-vorr.d: New test.
1481         * testsuite/gas/arm/mve-vorr.s: New test.
1482         * testsuite/gas/arm/mve-vpnot.d: New test.
1483         * testsuite/gas/arm/mve-vpnot.s: New test.
1484         * testsuite/gas/arm/mve-vpsel.d: New test.
1485         * testsuite/gas/arm/mve-vpsel.s: New test.
1486         * testsuite/gas/arm/mve-vpt.d: New test.
1487         * testsuite/gas/arm/mve-vpt.s: New test.
1488         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1489         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1490         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1491         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1492         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1493         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1494         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1495         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1496         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1497         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1498         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1499         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1500         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1501         * testsuite/gas/arm/mve-vqdmull.d: New test.
1502         * testsuite/gas/arm/mve-vqdmull.s: New test.
1503         * testsuite/gas/arm/mve-vqmovn.d: New test.
1504         * testsuite/gas/arm/mve-vqmovn.s: New test.
1505         * testsuite/gas/arm/mve-vqrshl.d: New test.
1506         * testsuite/gas/arm/mve-vqrshl.s: New test.
1507         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1508         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1509         * testsuite/gas/arm/mve-vqshl.d: New test.
1510         * testsuite/gas/arm/mve-vqshl.s: New test.
1511         * testsuite/gas/arm/mve-vrev.d: New test.
1512         * testsuite/gas/arm/mve-vrev.s: New test.
1513         * testsuite/gas/arm/mve-vrint.d: New test.
1514         * testsuite/gas/arm/mve-vrint.s: New test.
1515         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1516         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1517         * testsuite/gas/arm/mve-vrshl.d: New test.
1518         * testsuite/gas/arm/mve-vrshl.s: New test.
1519         * testsuite/gas/arm/mve-vsbc.d: New test.
1520         * testsuite/gas/arm/mve-vsbc.s: New test.
1521         * testsuite/gas/arm/mve-vshl.d: New test.
1522         * testsuite/gas/arm/mve-vshl.s: New test.
1523         * testsuite/gas/arm/mve-vshlc.d: New test.
1524         * testsuite/gas/arm/mve-vshlc.s: New test.
1525         * testsuite/gas/arm/mve-vshll.d: New test.
1526         * testsuite/gas/arm/mve-vshll.s: New test.
1527         * testsuite/gas/arm/mve-vshr.d: New test.
1528         * testsuite/gas/arm/mve-vshr.s: New test.
1529         * testsuite/gas/arm/mve-vshrn.d: New test.
1530         * testsuite/gas/arm/mve-vshrn.s: New test.
1531         * testsuite/gas/arm/mve-vsli.d: New test.
1532         * testsuite/gas/arm/mve-vsli.s: New test.
1533         * testsuite/gas/arm/mve-vsri.d: New test.
1534         * testsuite/gas/arm/mve-vsri.s: New test.
1535         * testsuite/gas/arm/mve-vstld.d: New test.
1536         * testsuite/gas/arm/mve-vstld.s: New test.
1537         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1538         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1539         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1540         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1541         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1542         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1543
1544 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1545
1546         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1547         (do_t_loloop): Changed to handle tail predication variants.
1548         (md_apply_fix): Likewise.
1549         (insns): Add entries for MVE mnemonics.
1550         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1551         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1552         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1553         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1554
1555 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1556
1557         * config/tc-arm.c (do_mve_vshll): New encoding function.
1558         (do_mve_vshlc): Likewise.
1559         (insns): Add entries for MVE mnemonics.
1560         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1561         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1562         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1563         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1564         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1565         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1566
1567 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1568
1569         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1570         (parse_operands): Handle new operand.
1571         (do_neon_shl_imm): Accept MVE variants.
1572         (do_neon_shl): Likewise.
1573         (do_neon_qshl_imm): Likewise.
1574         (do_neon_qshl): Likewise.
1575         (do_neon_qshlu_imm): Likewise.
1576         (insns): Likewise.
1577         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1578         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1579         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1580         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1581         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1582         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1583
1584 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1585
1586         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1587         (do_neon_sri): Likewise.
1588         (do_neon_rev): Likewise.
1589         (do_neon_rshift_round_imm): Likewise.
1590         (insns): Likewise.
1591         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1592         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1593         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1594         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1595         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1596         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1597         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1598         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1599         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1600         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1601         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1602         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1603
1604 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1605
1606         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1607         (insns): Change entries to accept MVE variants.
1608         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1609         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1610         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1611
1612 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1613
1614         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1615          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1616          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1617          M_MNEM_vqrshrunb): New instruction encodings.
1618         (do_mve_vshrn): New encoding function.
1619         (insns): Add entries for MVE mnemonics.
1620         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1621         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1622         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1623         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1624         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1625         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1626
1627 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1628
1629         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1630          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1631         (do_mve_vqmovn): New encoding function.
1632         (do_neon_rshl): Change to accepte MVE variants.
1633         (insns): Change entries and add new for MVE mnemonics.
1634         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1635         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1636         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1637         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1638         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1639         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1640         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1641         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1642         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1643
1644 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1645
1646         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1647         (parse_operands): Handle new operand.
1648         (do_mve_vqdmull): New encoding function.
1649         (insns): Add entry for MVE mnemonics.
1650         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1651         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1652         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1653
1654 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1655
1656         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1657         (parse_operands): Handle new operand.
1658         (mve_encode_qqr): Handle new instructions.
1659         (do_neon_qdmulh): Add support for MVE variants.
1660         (do_neon_qrdmlah): Likewise.
1661         (do_mve_vqdmlah): New encoding function.
1662         (insns): Change entries and add new entries for MVE mnemonics.
1663         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1664         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1665         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1666
1667 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1668
1669         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1670         (insns): Add entries for MVE mnemonics.
1671         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1672         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1673         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1674         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1675         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1676         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1677
1678 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1679
1680         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1681         (do_mve_vpnot): Likewise.
1682         (insns): Add entries for MVE mnemonics.
1683         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1684         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1685         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1686         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1687         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1688         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1689
1690 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1691
1692         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1693         (do_neon_sat_abs_neg): Likewise.
1694         (insns): Likewise.
1695         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1696         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1697         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1698         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1699         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1700         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1701
1702 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1703
1704         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1705         (do_mve_vmulh): Likewise.
1706         (insns): Add entries for MVE mnemonics.
1707         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1708         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1709         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1710         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1711         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1712         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1713
1714 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1715
1716         * config/tc-arm.c (enum operand_parse_code): New operand.
1717         (parse_operands): Handle new operand.
1718         (mve_encode_qqr): Handle new instructions.
1719         (do_neon_dyadic_i64_su): Accept MVE variants.
1720         (neon_dyadic_misc): Likewise.
1721         (do_neon_mac_maybe_scalar): Likewise.
1722         (do_neon_mul): Likewise.
1723         (insns): Change to accept MVE variants.
1724         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1725         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1726         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1727         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1728         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1729         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1730         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1731         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1732         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1733         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1734         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1735         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1736
1737 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1738
1739         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1740          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1741          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1742          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1743          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1744         instruction encodings.
1745         (NEON_SHAPE_DEF): New shape
1746         (mve_encode_rrqq): New encoding helper function.
1747         (do_mve_vmlaldav): New encoding function.
1748         (do_mve_vrmlaldavh): New encoding function.
1749         (insns): Add entries for MVE mnemonics.
1750         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1751         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1752         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1753         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1754         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1755         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1756         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1757         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1758         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1759         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1760         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1761         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1762
1763 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1764
1765         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1766          M_MNEM_vminav): New instruction encodings.
1767         (do_mve_vmaxv): New encoding function.
1768         (insns): Add entries for new MVE mnemonics.
1769         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1770         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1771         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1772
1773 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1774
1775         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1776         (insns): Add entries for new mnemonics.
1777         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1778         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1779         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1780
1781 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1782
1783         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1784         (do_mve_vmaxnma_vminnma): Likewise.
1785         (do_neon_dyadic_if_su): Change to support MVE variants.
1786         (do_vmaxnm): Likewise.
1787         (insns): Change to accept MVE variants and add new.
1788         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1789         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1790         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1791         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1792         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1793         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1794         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1795         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1796         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1797         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1798         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1799         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1800
1801 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1802
1803         * config/tc-arm.c (enum operand_parse_code): New operand.
1804         (parse_operands): Handle new operand.
1805         (mve_encode_qqr): Change to support new instructions.
1806         (enum vfp_or_neon_is_neon_bits): Moved.
1807         (vfp_or_neon_is_neon): Moved.
1808         (check_simd_pred_availability): Moved.
1809         (do_neon_dyadic_i_su): Changed to support MVE variants.
1810         (neon_dyadic_misc): Changed mve_encode_qqr call.
1811         (do_mve_vbrsr): Likewise.
1812         (do_mve_vhcadd): New encoding function.
1813         (insns): Change existing to accept MVE variants and add new.
1814         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1815         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1816         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1817         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1818         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1819         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1820
1821 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1822
1823         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1824         (insns): Change to accept MVE variants.
1825         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1826         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1827         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1828
1829 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1830
1831         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1832          M_MNEM_viwdup): New instruction encodings.
1833         (NEON_SHAPE_DEF): New shapes.
1834         (do_mve_viddup): New encoding function.
1835         (do_neon_dup): Change to support new MVE variants.
1836         (insns): Change existing to accept MVE variants and add new.
1837         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1838         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1839         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1840         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1841         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1842         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1843         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1844         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1845         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1846
1847 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1848
1849         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1850         (do_neon_cls): Change to support MVE variants.
1851         (do_neon_clz): Change to support MVE variants.
1852         (insns): Change to support MVE variants and add new.
1853         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1854         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1855         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1856         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1857         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1858         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1859         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1860         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1861         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1862
1863 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1864
1865         * config/tc-arm.c (enum operand_parse_code): New operands.
1866         (parse_operands): Handle new operands.
1867         (do_mve_vcmul): New encoding function.
1868         (do_vcmla): Change to support MVE variants.
1869         (do_vcadd): Change to support MVE variants.
1870         (insns): Change existing to support MVE variants and add new.
1871         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1872         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1873         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1874         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1875         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1876         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1877         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1878         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1879         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1880         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1881         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1882         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1883         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1884         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1885         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1886         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1887         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1888         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1889
1890 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1891
1892         * config/tc-arm.c (enum operand_parse_code): New operands.
1893         (parse_operands): Handle new operands.
1894         (enum vfp_or_neon_is_neon_bits): Moved
1895         (vfp_or_neon_is_neon): Moved
1896         (check_simd_pred_availability): Moved.
1897         (do_neon_logic): Change to accept MVE variants.
1898         (insns): Changed to accept MVE variants.
1899         * testsuite/gas/arm/mve-vand-bad.d: New test.
1900         * testsuite/gas/arm/mve-vand-bad.l: New test.
1901         * testsuite/gas/arm/mve-vand-bad.s: New test.
1902         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1903         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1904         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1905         * testsuite/gas/arm/mve-veor-bad.d: New test.
1906         * testsuite/gas/arm/mve-veor-bad.l: New test.
1907         * testsuite/gas/arm/mve-veor-bad.s: New test.
1908         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1909         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1910         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1911         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1912         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1913         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1914
1915 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1916
1917         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1918          M_MNEM_vaddva): New instruction encodings.
1919         (mve_encode_rq): New encoding helper function.
1920         (do_mve_vaddlv): New encoding function.
1921         (do_mve_vaddv): New encoding function.
1922         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1923         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1924         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1925         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1926         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1927         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1928
1929 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1930
1931         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1932         New instruction encodings.
1933         (do_mve_vadc): New encoding instruction.
1934         (do_mve_vbrsr): Likewise.
1935         (do_mve_vsbc): Likewise.
1936         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1937         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1938         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1939         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1940         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1941         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1942         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1943         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1944         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1945
1946 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1947
1948         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1949         (enum operand_parse_code): Define new operand.
1950         (parse_operands): Handle new operand.
1951         (do_mve_vpt): Change for VPT blocks.
1952         (NEON_SHAPE_DEF): New shape.
1953         (neon_logbits): Moved.
1954         (LOW4): Moved
1955         (HI1): Moved
1956         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1957         (do_mve_vcmp): New encoding function.
1958         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1959         (insns): Change to support MVE variants of vcmp and add vpt.
1960         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1961         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1962         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1963         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1964         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1965         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1966         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1967         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1968         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1969         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1970         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1971         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1972
1973 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1974
1975         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1976         distinguish between types of scalar.
1977         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1978         (parse_scalar): Likewise.
1979         (parse_neon_mov): Accept MVE variant.
1980         (po_scalar_or_goto): Make use reg_type.
1981         (parse_operands): Change uses of po_scalar_or_goto.
1982         (do_vfp_sp_monadic): Change to accept MVE variants.
1983         (do_vfp_reg_from_sp): Likewise.
1984         (do_vfp_sp_from_reg): Likewise.
1985         (do_vfp_dp_rd_rm): Likewise.
1986         (do_vfp_dp_rd_rn_rm): Likewise.
1987         (do_vfp_dp_rm_rd_rn): Likewise.
1988         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1989         instruction encodings.
1990         (NEON_SHAPE_DEF): New shape.
1991         (do_mve_mov): New encoding fuction.
1992         (do_mve_movn): Likewise.
1993         (do_mve_movl): Likewise.
1994         (do_neon_mov): Change to accept MVE variants.
1995         (mcCE): New MACRO.
1996         (insns): Accept new MVE variants and instructions.
1997         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1998         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1999         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2000         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2001         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2002         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2003
2004 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2005
2006         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2007         (parse_operands): Handle new operand.
2008         (do_neon_cvt_1): Handle MVE variants.
2009         (do_neon_cvttb_1): Likewise.
2010         (insns): Accept MVE variants.
2011         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2012         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2013         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2014         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2015         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2016         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2017         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2018         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2019         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2020         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2021         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2022         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2023         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2024         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2025         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2026
2027 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2028
2029         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2030         type of register.
2031         (enum shift_kind): Add SHIFT_UXTW shift kind.
2032         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2033         (parse_shift): Handle new shift type.
2034         (parse_address_main): Accept new addressing modes.
2035         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2036          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2037         instruction encodings.
2038         (do_mve_vstr_vldr_QI): New encoding functions.
2039         (do_mve_vstr_vldr_RQ): Likewise.
2040         (do_mve_vstr_vldr_RI): Likewise.
2041         (do_mve_vstr_vldr): Likewise.
2042         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2043         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2044         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2045         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2046         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2047         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2048         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2049         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2050         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2051         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2052         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2053         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2054         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2055         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2056         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2057         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2058         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2059         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2060
2061 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2062
2063         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2064         (BAD_EL_TYPE): New error message.
2065         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2066         (parse_address_main): Likewise.
2067         (group_reloc_type): Add GROUP_MVE.
2068         (enum operand_parse_code): Add new operands.
2069         (parse_operands): Handle new operands.
2070         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2071          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2072          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2073         (do_mve_vst_vld): New encoding function.
2074         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2075         (it_fsm_pre_encode): Handle new it_instruction_type
2076         (handle_pred_state): Likewise.
2077         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2078         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2079         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2080
2081 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2082
2083         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2084         (BAD_MVE_SRCDEST): Likewise.
2085         (mark_feature_used): Diagnose MVE only instructions when in
2086         auto-detection mode or -march=all.
2087         (enum operand_parse_code): Define new operand.
2088         (parse_operands): Handle new operand.
2089         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2090         (mve_encode_qqq): New encoding helper function.
2091         (do_mve_vmull): New encoding function.
2092         (insns): Handle new instructions.
2093         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2094         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2095         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2096
2097 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2098
2099         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2100         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2101         (enum operand_parse_code): Handle new operands.
2102         (parse_operands): Likewise.
2103         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2104          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2105          M_MNEM_vmlsdavax): Define new encodings.
2106         (NEON_SHAPE_DEF): Add new shape.
2107         (neon_check_type): Use BAD_SIMD_TYPE.
2108         (mve_encode_rqq): New encoding helper function.
2109         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2110         (mCEF): New MACRO.
2111         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2112         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2113         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2114         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2115         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2116         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2117         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2118         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2119         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2120         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2121         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2122         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2123
2124 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2125
2126         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2127         (insns): Change vabs and vneg entries to accept MVE variants.
2128         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2129         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2130         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2131         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2132         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2133         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2134
2135 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2136
2137         * config/tc-arm.c (enum it_instruction_type): Rename to...
2138         (enum pred_instruction_type): ... this. Include VPT types.
2139         (it_insn_type): Rename to ...
2140         (pred_insn_type): .. this.
2141         (arm_it): Change comment.
2142         (enum arm_reg_type): Add new value.
2143         (reg_expected_msgs): New entry.
2144         (asm_opcode): Add mayBeVecPred member.
2145         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2146          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2147         (arm_vcond_hsh): New table for vector condition codes.
2148         (now_it): Rename to ...
2149         (now_pred): ... this.
2150         (now_it_compatible): Rename to ...
2151         (now_pred_compatible): ... this.
2152         (in_it_block): Rename to ...
2153         (in_pred_block): ... this.
2154         (handle_it_state): Rename to ...
2155         (handle_pred_state): ... this. And change it to accept VPT blocks.
2156         (set_it_insn_type): Rename to ...
2157         (set_pred_insn_type): ... this.
2158         (set_it_insn_type_nonvoid): Rename to ...
2159         (set_pred_insn_type_nonvoid): ... this.
2160         (set_it_insn_type_last): Rename to ...
2161         (set_pred_insn_type_last): ... this.
2162         (record_feature_use): Moved.
2163         (mark_feature_used): Likewise.
2164         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2165         (emit_insn): Use renamed functions and variables.
2166         (enum operand_parse_code): Add new operands.
2167         (parse_operands): Handle new operands.
2168         (do_scalar_fp16_v82_encode): Change predication detection.
2169         (do_it): Use renamed functions and variables.
2170         (do_t_add_sub): Likewise.
2171         (do_t_arit3): Likewise.
2172         (do_t_arit3c): Likewise.
2173         (do_t_blx): Likewise.
2174         (do_t_branch): Likewise.
2175         (do_t_bkpt_hlt1): Likewise.
2176         (do_t_branch23): Likewise.
2177         (do_t_bx): Likewise.
2178         (do_t_bxj): Likewise.
2179         (do_t_cond): Likewise.
2180         (do_t_csdb): Likewise.
2181         (do_t_cps): Likewise.
2182         (do_t_cpsi): Likewise.
2183         (do_t_cbz): Likewise.
2184         (do_t_it): Likewise.
2185         (do_mve_vpt): New function to handle VPT blocks.
2186         (encode_thumb2_multi): Use renamed functions and variables.
2187         (do_t_ldst): Use renamed functions and variables.
2188         (do_t_mov_cmp): Likewise.
2189         (do_t_mvn_tst): Likewise.
2190         (do_t_mul): Likewise.
2191         (do_t_nop): Likewise.
2192         (do_t_neg): Likewise.
2193         (do_t_rsb): Likewise.
2194         (do_t_setend): Likewise.
2195         (do_t_shift): Likewise.
2196         (do_t_smc): Likewise.
2197         (do_t_tb): Likewise.
2198         (do_t_udf): Likewise.
2199         (do_t_loloop): Likewise.
2200         (do_neon_cvt_1): Likewise.
2201         (do_vfp_nsyn_cvt_fpv8): Likewise.
2202         (do_vsel): Likewise.
2203         (do_vmaxnm): Likewise.
2204         (do_vrint_1): Likewise.
2205         (do_crypto_2op_1): Likewise.
2206         (do_crypto_3op_1): Likewise.
2207         (do_crc32_1): Likewise.
2208         (it_fsm_pre_encode): Likewise.
2209         (it_fsm_post_encode): Likewise.
2210         (force_automatic_it_block_close): Likewise.
2211         (check_it_blocks_finished): Likewise.
2212         (check_pred_blocks_finished): Likewise.
2213         (arm_cleanup): Likewise.
2214         (now_it_add_mask): Rename to ...
2215         (now_pred_add_mask): ... this. And use new variables and functions.
2216         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2217         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2218         (neon_check_type): Generalize error message.
2219         (mve_encode_qqr): New MVE generic encoding function.
2220         (neon_dyadic_misc): Change to accept MVE variants.
2221         (do_neon_dyadic_if_su): Likewise.
2222         (do_neon_addsub_if_i): Likewise.
2223         (do_neon_dyadic_long): Likewise.
2224         (vfp_or_neon_is_neon): Add extra checks.
2225         (check_simd_pred_availability): Helper function to check SIMD
2226         instruction availability with respect to predication.
2227         (enum opcode_tag): New suffix value.
2228         (opcode_lookup): Change to handle VPT blocks.
2229         (new_automatic_it_block): Rename to ...
2230         (close_automatic_it_block): ...this.
2231         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2232          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2233          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2234         field.
2235         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2236         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2237         variants. Add entries for vscclrm, and vpst.
2238         (md_begin): Add arm_vcond_hsh initialization.
2239         * config/tc-arm.h (enum it_state): Rename to...
2240         (enum pred_state): ...this.
2241         (struct current_it): Rename to...
2242         (struct current_pred): ...this.
2243         (enum pred_type): New enum.
2244         (struct arm_segment_info_type): Use current_pred.
2245         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2246         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2247         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2248         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2249         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2250         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2251         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2252         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2253         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2254         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2255         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2256         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2257         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2258
2259 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2260
2261         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2262         (armv8_1m_main_ext_table): Add new extensions.
2263         (aeabi_set_public_attributes): Translate new features to new build attributes.
2264         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2265         * doc/c-arm.texi: Document new extensions and new build attribute.
2266
2267 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2268
2269         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2270         md_parse_option):  parse the new option.
2271         (lex_reg_name): Scan the prefix if one is set.
2272         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2273         * testsuite/gas/s12z/reg-prefix.d: New file.
2274         * testsuite/gas/s12z/reg-prefix.s: New file.
2275         * testsuite/gas/s12z/s12z.exp: Add them.
2276
2277 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2278
2279         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2280
2281 2019-05-15  Alan Modra  <amodra@gmail.com>
2282
2283         * config/tc-csky.c (md_convert_frag): Initialise trailing
2284         padding for COND_JUMP_PIC.
2285
2286 2019-05-15  Alan Modra  <amodra@gmail.com>
2287
2288         * dwarf2dbg.c: Whitespace fixes.
2289         (get_filenum): Don't strdup "file".  Adjust error message.
2290         (dwarf2_directive_filename): Use an unsigned type for "num".
2291         Catch truncation of file number and overflow of get_filenum
2292         XRESIZEVEC multiplication.  Delete dead code.
2293
2294 2019-05-15  Alan Modra  <amodra@gmail.com>
2295
2296         PR 24538
2297         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2298         chars in setting endp.
2299
2300 2019-05-14  Nick Clifton  <nickc@redhat.com>
2301
2302         PR 24538
2303         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2304         illegal register numbers.
2305
2306 2019-05-10  Nick Clifton  <nickc@redhat.com>
2307
2308         PR 24538
2309         * macro.c (get_any_string): Increase size of buffer used to hold
2310         decimal value of expression result.
2311         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2312         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2313         extending allocate file array.
2314         (dwarf2_directive_filename): Add extra checks of the computed file
2315         number.
2316         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2317         warning hash table.
2318         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2319         returning -1.
2320         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2321         generate nops of negative lengths.
2322         * as.h (MAX_LITTLENUMS): Move definition to here from...
2323         * config/atof-ieee.c: ...here.
2324         * config/tc-aarch64.c: ...here.
2325         * config/tc-arc.c: ...here.
2326         * config/tc-arm.c: ...here.
2327         * config/tc-epiphany.c: ...here.
2328         * config/tc-i386.c: ...here.
2329         * config/tc-ia64.c: ...here.  (And correct the value).
2330         * config/tc-m32c.c: ...here.
2331         * config/tc-m32r.c: ...here.
2332         * config/tc-metag.c: ...here.
2333         * config/tc-microblaze.c: ...here.
2334         * config/tc-nds32.c: ...here.
2335         * config/tc-or1k.c: ...here.
2336         * config/tc-score.c: ...here.
2337         * config/tc-score7.c: ...here.
2338         * config/tc-tic4x.c: ...here.
2339         * config/tc-tilegx.c: ...here.
2340         * config/tc-tilepro.c: ...here.
2341         * config/tc-visium.c: ...here.
2342         * config/tc-sh.c (md_assemble): Add check for an instruction with
2343         no opcodes.
2344         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2345         instruction name.
2346         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2347         array.
2348         (tic54x_start_line_hook): Check for an empty line.
2349         (next_line_shows_parallel): Do not walk off the end of the string.
2350         (tic54x_macro_start): Check for too much macro nesting.
2351         (tic54x_start_label): Add label_start parameter.  Use this
2352         parameter to check the first character of the label.
2353
2354         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2355         line_start variable to tic54x_start_label.
2356
2357 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2358
2359         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2360         Add expansions for MIPS r6.
2361         * testsuite/gas/mips/add.s: Enable tests for R6.
2362         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2363         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2364         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2365         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2366
2367 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2368
2369         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2370
2371 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2372
2373         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2374         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2375         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2376         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2377         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2378         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2379         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2380         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2381         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2382         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2383         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2384         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2385
2386 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2387
2388         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2389         operand.
2390
2391 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2392
2393         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2394         operand.
2395
2396 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2397
2398         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2399         operand.
2400
2401 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2402
2403         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2404         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2405         (parse_operands): Handle new SVE_ADDR_ZX operand.
2406
2407 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2408
2409         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2410         operand.
2411
2412 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2413
2414         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2415
2416 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2417
2418         * config/tc-aarch64.c: Add command line architecture feature flags
2419         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2420         * doc/c-aarch64.texi: Document new architecture feature flags.
2421
2422 2019-05-08  Alan Modra  <amodra@gmail.com>
2423
2424         * testsuite/gas/elf/dwarf2-1.s,
2425         * testsuite/gas/elf/dwarf2-2.s,
2426         * testsuite/gas/elf/dwarf2-5.s,
2427         * testsuite/gas/elf/dwarf2-7.s,
2428         * testsuite/gas/elf/dwarf2-8.s,
2429         * testsuite/gas/elf/dwarf2-9.s,
2430         * testsuite/gas/elf/dwarf2-10.s,
2431         * testsuite/gas/elf/dwarf2-11.s,
2432         * testsuite/gas/elf/dwarf2-12.s,
2433         * testsuite/gas/elf/dwarf2-13.s,
2434         * testsuite/gas/elf/dwarf2-14.s,
2435         * testsuite/gas/elf/dwarf2-15.s,
2436         * testsuite/gas/elf/dwarf2-16.s,
2437         * testsuite/gas/elf/dwarf2-17.s,
2438         * testsuite/gas/elf/dwarf2-18.s,
2439         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2440         instructions.
2441         * testsuite/gas/elf/dwarf2-1.d,
2442         * testsuite/gas/elf/dwarf2-2.d,
2443         * testsuite/gas/elf/dwarf2-5.d,
2444         * testsuite/gas/elf/dwarf2-7.d,
2445         * testsuite/gas/elf/dwarf2-8.d,
2446         * testsuite/gas/elf/dwarf2-9.d,
2447         * testsuite/gas/elf/dwarf2-10.d,
2448         * testsuite/gas/elf/dwarf2-11.d,
2449         * testsuite/gas/elf/dwarf2-12.d,
2450         * testsuite/gas/elf/dwarf2-13.d,
2451         * testsuite/gas/elf/dwarf2-14.d,
2452         * testsuite/gas/elf/dwarf2-15.d,
2453         * testsuite/gas/elf/dwarf2-16.d,
2454         * testsuite/gas/elf/dwarf2-17.d,
2455         * testsuite/gas/elf/dwarf2-18.d,
2456         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2457         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2458         * testsuite/gas/elf/elf.exp: Sort targets.
2459         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2460         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2461         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2462
2463 2019-05-08  Alan Modra  <amodra@gmail.com>
2464
2465         * config/tc-xtensa.c (opt_linkrelax): New variable.
2466         (md_parse_option): Set it here.
2467         (md_begin): Copy opt_linkrelax to linkrelax.
2468
2469 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2470
2471         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2472         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2473
2474 2019-05-07  Alan Modra  <amodra@gmail.com>
2475
2476         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2477         X_add_symbol tests.
2478
2479 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2480             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2481
2482         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2483         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2484         (mips_after_parse_args): Translate EVA to EVA_R6.
2485         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2486         * testsuite/gas/mips/eva.s: Likewise.
2487         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2488          new instructions.
2489         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2490
2491 2019-05-06  Alan Modra  <amodra@gmail.com>
2492
2493         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2494         directly.
2495
2496 2019-05-06  Alan Modra  <amodra@gmail.com>
2497
2498         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2499         relocs, and VLE sdarel relocs.
2500         * testsuite/gas/ppc/power4.d: Adjust.
2501
2502 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2503
2504         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2505         views of prior locs.
2506         (dwarf2_gen_line_info_1): Skip heads.
2507         (size_inc_line_addr, emit_inc_line_addr): Drop
2508         DW_LNS_advance_pc for zero addr delta.
2509         (dwarf2_finish): Assign views for heads of segments.
2510         * testsuite/gas/elf/dwarf2-19.d: New.
2511         * testsuite/gas/elf/dwarf2-19.s: New.
2512         * testsuite/gas/elf/elf.exp: Test it.
2513
2514 2019-05-04  Alan Modra  <amodra@gmail.com>
2515
2516         * config/tc-m32c.c (insn_size): Delete static var.
2517         (md_begin): Don't set it.
2518         (m32c_md_end): Delete.
2519         (md_assemble): Add insn_size auto var.
2520         * config/tc-m32c.h (md_end): Don't define.
2521         (m32c_md_end): Delete.
2522         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2523         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2524         * testsuite/gas/all/incbin.d: Likewise.
2525         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2526         * testsuite/gas/macros/semi.d: Likewise.
2527         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2528
2529 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2530
2531         PR gas/24485
2532         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2533         without a suffix for .code16gcc.
2534         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2535         * testsuite/gas/i386/jump16.d: Updated.
2536         * testsuite/gas/i386/jump16.e: New file.
2537
2538 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2539
2540         * config/tc-aarch64.c (parse_operands): Add case for
2541         AARCH64_OPND_TME_UIMM16.
2542         (aarch64_features): Add "tme".
2543         * doc/c-aarch64.texi: Document the same.
2544         * testsuite/gas/aarch64/tme-invalid.d: New test.
2545         * testsuite/gas/aarch64/tme-invalid.l: New test.
2546         * testsuite/gas/aarch64/tme-invalid.s: New test.
2547         * testsuite/gas/aarch64/tme.d: New test.
2548         * testsuite/gas/aarch64/tme.s: New test.
2549
2550 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2551
2552         * testsuite/gas/s12z/truncated.d: New file.
2553         * testsuite/gas/s12z/truncated.s: New file.
2554         * testsuite/gas/s12z/s12z.exp: Add new test.
2555
2556 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2557             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2558
2559         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2560         M_SCDP_AB>: New cases and expansions for paired instructions.
2561         * testsuite/gas/mips/llpscp-32.s: New test source.
2562         * testsuite/gas/mips/llpscp-64.s: Likewise.
2563         * testsuite/gas/mips/llpscp-32.d: New test.
2564         * testsuite/gas/mips/llpscp-64.d: Likewise.
2565         * testsuite/gas/mips/mips.exp: Run the new tests.
2566         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2567         * testsuite/gas/mips/r6-64.s: Likewise.
2568         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2569         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2570         * testsuite/gas/mips/r6-n32.d: Likewise.
2571         * testsuite/gas/mips/r6-n64.d: Likwwise.
2572         * testsuite/gas/mips/r6.d: Likewise.
2573
2574 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2575
2576         PR gas/24485
2577         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2578         to IRET for .code16gcc.
2579         * testsuite/gas/i386/jump16.s: Add IRET tests.
2580         * testsuite/gas/i386/jump16.d: Updated.
2581
2582 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2583             Alan Modra  <amodra@gmail.com>
2584
2585         PR gas/24444
2586         * frags.c (frag_gtoffset_p): New.
2587         * frags.h (frag_gtoffset_p): Declare it.
2588         * expr.c (resolve_expression): Use it.
2589
2590 2019-04-24  Alan Modra  <amodra@gmail.com>
2591
2592         PR 24444
2593         * symbols.c (resolve_symbol_value): When handling symbols
2594         marked as sy_flags.resolved, return correct value for the
2595         case of expression symbols left as an O_symbol expression.
2596         Merge O_symbol code handling undefined and common symbols with
2597         code handling special cases of expression symbols.  Use
2598         seg_left to test for undefined and common symbols.  Don't
2599         leave an O_symbol expression when X_add_symbol resolves to
2600         the absolute_section.  Init final_val later.
2601         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2602
2603 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2604
2605         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2606         and BCLR instructions with an invalid mode.
2607         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2608
2609 2019-04-19  Nick Clifton  <nickc@redhat.com>
2610
2611         PR 24464
2612         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2613         to the relaxation function.
2614         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2615         number of iterations.  Make sure that our internal iteration limit
2616         does not exceed this external iteration limit.
2617
2618 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2619
2620         * config/tc-mips.c (match_non_zero_reg_operand): Update
2621         warning message.
2622         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2623
2624 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2625
2626         * config/tc-msp430.c (msp430_make_init_symbols): Define
2627         __crt0_run_{preinit,init,fini}_array symbols if
2628         .{preinit,init,fini}_array sections exist.
2629         * testsuite/gas/msp430/fini-array.d: New test.
2630         * testsuite/gas/msp430/init-array.d: New test.
2631         * testsuite/gas/msp430/preinit-array.d: New test.
2632         * testsuite/gas/msp430/fini-array.s: New test source.
2633         * testsuite/gas/msp430/init-array.s: New test source.
2634         * testsuite/gas/msp430/preinit-array.s: New test source.
2635         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2636
2637 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2638
2639         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2640         symbol when .lower.bss or .either.bss sections exist.
2641         Define __crt0_movedata when .lower.data or .either.data sections exist.
2642         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2643         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2644         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2645         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2646         * testsuite/gas/msp430/msp430.exp: Run new tests.
2647         Enable large code model when running -mdata-region={upper,either}
2648         tests.
2649
2650 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2651
2652         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2653         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2654         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2655         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2656         accordingly.
2657         (md_show_usage): Likewise.
2658         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2659         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2660         (md_longopts): Likewise.
2661         (warn_eint_nop): Update comment.
2662         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2663         prev_insn_is_dint or we are assembling for 430 ISA.
2664         (msp430_operands): Only call warn_unsure_interrupt if
2665         do_unknown_interrupt_nops == TRUE.
2666         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2667         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2668         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2669         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2670         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2671         test.
2672         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2673         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2674
2675 2019-04-16  Alan Modra  <amodra@gmail.com>
2676
2677         * testsuite/gas/all/weakref1.d: xfail nds32.
2678
2679 2019-04-16  Alan Modra  <amodra@gmail.com>
2680
2681         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2682         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2683
2684 2019-04-16  Alan Modra  <amodra@gmail.com>
2685
2686         * write.h: Don't include bit_fix.h.
2687         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2688         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2689         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2690         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2691         (print_fixup): Don't print im_disp.
2692         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2693         and fx_im_disp.
2694         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2695         fx_no_overflow when fx_bit_fixP.
2696         * config/tc-dlx.h: Include bit_fix.h.
2697         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2698         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2699         fx_no_overflow when bit_fixP.
2700         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2701         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2702         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2703
2704 2019-04-16  Alan Modra  <amodra@gmail.com>
2705
2706         * write.h (struct fix <fx_where>): Make unsigned.
2707         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2708         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2709         "size" parameters unsigned long.
2710         (fix_new_internal): Likewise.  Adjust error format string to suit.
2711         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2712         * config/tc-sparc.c (md_apply_fix): Likewise.
2713         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2714         * config/tc-score7.c (s7_convert_frag): Likewise.
2715
2716 2019-04-16  Alan Modra  <amodra@gmail.com>
2717
2718         * frags.h (struct frag <fr_fix>): Use unsigned type.
2719         * frags.c (frag_new): Assert that current size exceeds
2720         old_frags_var_max_size.
2721         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2722         * listing.c (calc_hex): Likewise.
2723         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2724         * config/tc-arc.c (md_convert_frag): Likewise.
2725         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2726         * config/tc-mips.c (md_convert_frag): Likewise.
2727         * config/tc-rl78.c (md_convert_frag): Likewise.
2728         * config/tc-rx.c (md_convert_frag): Likewise.
2729         * config/tc-sparc.c (md_apply_fix): Likewise.
2730         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2731         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2732
2733 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2734
2735         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2736         (OP_VLDR): New enum operand_parse_code enumerator.
2737         (parse_operands): Add logic for OP_VLDR.
2738         (do_t_vldr_vstr_sysreg): New function.
2739         (do_vldr_vstr): Likewise.
2740         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2741         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2742         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2743         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2744         uses of VLDR and VSTR.
2745         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2746         above bad uses.
2747         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2748         VSTR valid uses.
2749         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2750         above examples.
2751
2752 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2753
2754         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2755         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2756         enumerators.
2757         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2758         *partial_match to TRUE if at least one element in the register list has
2759         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2760         register lists which expect VPR as last element in the list.
2761         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2762         prototype.
2763         (s_arm_unwind_save_vfp): Likewise.
2764         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2765         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2766         Handle new OP_VRSDVLST case.
2767         (do_t_vscclrm): New function.
2768         (insns): New entry for VSCCLRM instruction.
2769         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2770         instructions.
2771         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2772         for above instructions.
2773         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2774         instruction.
2775         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2776         for above instructions.
2777
2778 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2779
2780         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2781         REGLIST_RN and REGLIST_CLRM enumerators.
2782         (parse_reg_list): Add etype parameter to distinguish between regular
2783         core register list and CLRM register list.  Add logic to
2784         recognize CLRM register list.
2785         (parse_vfp_reg_list): Assert type is not for core register list.
2786         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2787         prototype.
2788         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2789         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2790         logic for OP_CLRMLST.
2791         (encode_thumb2_ldmstm): Rename into ...
2792         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2793         encode CLRM and guard LDM/STM only code by do_io.
2794         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2795         (do_t_push_pop): Likewise.
2796         (do_t_clrm): New function.
2797         (insns): Define CLRM.
2798         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2799         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2800         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2801         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2802         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2803
2804 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2805             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2806
2807         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2808         for the LR operand and optional LR operand.
2809         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2810         both type checking and value checking.
2811         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2812         (v8_1_loop_reloc): New helper function for handling labels
2813         for the low overhead loop instructions.
2814         (do_t_loloop): New function to encode DLS, WLS and LE.
2815         (insns): New entries for WLS, DLS and LE.
2816         (md_pcrel_from_section): New switch case
2817         for BFD_RELOC_ARM_THUMB_LOOP12.
2818         (md_appdy_fix): Likewise.
2819         (tc_gen_reloc): Likewise.
2820         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2821         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2822         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2823         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2824         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2825
2826 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2827             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2828
2829         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2830         (do_t_v8_1_branch): New switch case for bfcsel.
2831         (toU): Define.
2832         (insns): New instruction for bfcsel.
2833         (md_pcrel_from_section): New switch case
2834         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2835         (md_appdy_fix): Likewise
2836         (tc_gen_reloc): Likewise.
2837         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2838         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2839
2840 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2841
2842         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2843         BFD_RELOC_ARM_THUMB_BF13.
2844         (md_appdy_fix): Likewise.
2845         (tc_gen_reloc): Likewise.
2846
2847 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2848             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2849
2850         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2851         (do_t_v8_1_branch): New switch case for bfl.
2852         (insns): New instruction for bfl.
2853         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2854         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2855         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2856         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2857         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2858         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2859         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2860
2861 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2862
2863         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2864         BFD_RELOC_ARM_THUMB_BF19.
2865         (md_appdy_fix): Likewise.
2866         (tc_gen_reloc): Likewise.
2867
2868 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2869
2870         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2871         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2872         (insns): New instruction for bfx and bflx.
2873         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2874         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2875         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2876         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2877         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2878
2879 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2880             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2881
2882         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2883         (do_t_branch_future): New.
2884         (insns): New instruction for bf.
2885         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2886         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2887         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2888         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2889         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2890         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2891         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2892
2893 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2894
2895         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2896         BFD_RELOC_ARM_THUMB_BF17.
2897         (md_appdy_fix): Likewise.
2898         (tc_gen_reloc): Likewise.
2899
2900 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2901
2902         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2903         (arm_it): Member reloc renamed relocs and updated to an array.
2904         Rest: Replace all occurrences of reloc to relocs[0].
2905
2906 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2907
2908         * config/tc-arm.c (md_pcrel_from_section): New switch case
2909         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2910         (v8_1_branch_value_check): New function to check branch
2911         offsets.
2912         (md_appdy_fix): New switch case for
2913         BFD_RELOC_THUMB_PCREL_BRANCH5.
2914         (tc_gen_reloc): Likewise.
2915
2916 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2917
2918         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2919         (armv8_1m_main_ext_table): New extension table.
2920         (arm_archs): Use the new extension table.
2921         * doc/c-arm.texi: Add missing arch and document new extensions.
2922         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2923         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2924         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2925
2926 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2927
2928         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2929         Tag_CPU_arch build attribute value.  Reindent.
2930         (get_aeabi_cpu_arch_from_fset): Update assert.
2931         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2932         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2933
2934 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2935
2936         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2937         default ASEs for i6400.
2938         * doc/c-mips.texi (-march): Document i6500.
2939         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2940         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2941         * testsuite/gas/mips/mips.exp: Run the new tests.
2942
2943 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2944
2945         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2946         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2947         (file_mips_check_options): Propagate initial ASE settings.
2948         (mips_after_parse_args, parse_code_option): Track the initial
2949         ASE settings for a CPU.
2950         (s_mipsset): Restore the initial ASE settings when reverting
2951         to the default arch.
2952         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2953         * testsuite/gas/mips/mips.exp: Run the new test.
2954
2955 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2956
2957         config/tc-s12z.h: Remove definition of macro TC_M68K
2958
2959 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2960
2961         config/tc-s12z.c: Use bfd_boolean where appropriate.
2962
2963 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2964
2965         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2966         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2967         * testsuite/gas/xtensa/loop-relax.s: New test source.
2968         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2969         definition.
2970         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2971         definition.
2972         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2973         source.
2974         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2975         definition.
2976         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2977         definition.
2978         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2979         source.
2980         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2981         definition.
2982         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2983         source.
2984         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2985         definition.
2986
2987 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2988
2989         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2990         tests and all explicit run_dump_test / run_list_test
2991         invocations. Add run_dump_tests for all .d files in the
2992         test subdirectory.
2993         * testsuite/gas/xtensa/entry_align.d: New test definition.
2994         * testsuite/gas/xtensa/entry_align.l: New test output.
2995         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2996         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2997         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2998         * testsuite/gas/xtensa/j_too_far.l: New test output.
2999         * testsuite/gas/xtensa/loop_align.d: New test definition.
3000         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3001         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3002         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3003         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3004
3005 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3006
3007         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3008         no effect.
3009         (get_literal_pool_location): Only search for the literal pool
3010         when auto litpools is used, otherwise take one recorded in the
3011         tc_segment_info_data.
3012         (xtensa_assign_litpool_addresses): New function.
3013         (xtensa_move_literals): Don't duplicate 'literal pool location
3014         required...' error message. Call xtensa_assign_litpool_addresses.
3015
3016 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3017
3018         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3019         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3020         section that records literal pool location.
3021         (md_begin): Call xtensa_mark_literal_pool_location when text
3022         section literals or auto litpools are used.
3023         (xtensa_elf_section_change_hook): Call
3024         xtensa_mark_literal_pool_location when text section literals or
3025         auto litpools are used, there's no literal pool location defined
3026         for the current section and it's not .init or .fini.
3027         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3028         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3029         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3030
3031 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3032
3033         * config/tc-aarch64.c (process_omitted_operand): Add case for
3034         AARCH64_OPND_Rt_SP.
3035         (parse_operands): Likewise.
3036         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3037         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3038         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3039         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3040
3041 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3042
3043         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3044         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3045         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3046         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3047
3048 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3049
3050         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3051         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3052         * testsuite/gas/i386/solaris/reloc64.d,
3053         testsuite/gas/i386/solaris/x86-64-jump.d,
3054         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3055         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3056         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3057         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3058         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3059         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3060         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3061         * testsuite/gas/i386/reloc64.d,
3062         testsuite/gas/i386/x86-64-jump.d,
3063         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3064         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3065         testsuite/gas/i386/x86-64-nop-3.d,
3066         testsuite/gas/i386/x86-64-nop-4.d,
3067         testsuite/gas/i386/x86-64-nop-5.d,
3068         testsuite/gas/i386/x86-64-relax-2.d,
3069         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3070
3071 2019-04-10  Alan Modra  <amodra@gmail.com>
3072
3073         * config/te-cloudabi.h: New file.
3074         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3075         rather than TARGET_OS to select cloudabi.
3076         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3077         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3078
3079 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3080
3081         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3082         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3083         the SEL field.
3084         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3085
3086 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3087
3088         * config/tc-i386.c (output_insn): Support
3089         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3090         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3091         * testsuite/gas/i386/property-2.d: Updated.
3092         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3093
3094 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3095
3096         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3097         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3098         check.
3099
3100 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3101
3102         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3103         * testsuite/gas/i386/property-2.d: New file.
3104         * testsuite/gas/i386/property-2.s: Likewise.
3105         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3106
3107 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3108
3109         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3110         (cpu_noarch): Add noavx512_bf16.
3111         * doc/c-i386.texi: Document avx512_bf16.
3112         * testsuite/gas/i386/avx512_bf16.d: New file.
3113         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3114         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3115         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3116         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3117         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3118         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3119         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3120         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3121         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3122         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3123         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3124         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3125
3126 2019-04-05  Alan Modra  <amodra@gmail.com>
3127
3128         * testsuite/gas/ppc/bc.s,
3129         * testsuite/gas/ppc/bcat.d,
3130         * testsuite/gas/ppc/bcaterr.d,
3131         * testsuite/gas/ppc/bcaterr.l,
3132         * testsuite/gas/ppc/bcy.d,
3133         * testsuite/gas/ppc/bcyerr.d,
3134         * testsuite/gas/ppc/bcyerr.l: New tests.
3135         * testsuite/gas/ppc/ppc.exp: Run them.
3136
3137 2019-04-05  Alan Modra  <amodra@gmail.com>
3138
3139         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3140         * testsuite/gas/ppc/a2.d: Likewise.
3141         * testsuite/gas/ppc/booke.d: Likewise.
3142         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3143         * testsuite/gas/ppc/e500.d: Likewise.
3144         * testsuite/gas/ppc/e500mc.d: Likewise.
3145         * testsuite/gas/ppc/e6500.d: Likewise.
3146         * testsuite/gas/ppc/htm.d: Likewise.
3147         * testsuite/gas/ppc/power6.d: Likewise.
3148         * testsuite/gas/ppc/power8.d: Likewise.
3149         * testsuite/gas/ppc/power9.d: Likewise.
3150         * testsuite/gas/ppc/vle.d: Likewise.
3151
3152 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3153
3154         PR gas/24349
3155         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3156         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3157         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3158         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3159         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3160         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3161         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3162         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3163         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3164         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3165         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3166         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3167         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3168         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3169         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3170         bttarl+): Add tests of extended mnemonics.
3171         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3172         to expect new extended mnemonics.
3173         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3174         to not use illegal BO value.  Use a more convenient BI value.
3175         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3176
3177 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3178
3179         * config/tc-xtensa.c (convert_frag_immed): Drop
3180         convert_frag_immed_finish_loop invocation.
3181         (convert_frag_immed_finish_loop): Drop declaration and
3182         definition.
3183         * config/xtensa-relax.c (widen_spec_list): Replace loop
3184         widening that uses addi/addmi with widening that uses l32r
3185         and const16.
3186
3187 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3188
3189         * config/tc-arm.c (arm_ext_table): New struct type.
3190         (arm_arch_option_table): Add new 'arm_ext_table' field.
3191         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3192         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3193         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3194         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3195         armv85a_ext_table, armv8m_main_ext_table,
3196         armv8r_ext_table): New architecture extension tables.
3197         (ARM_ARCH_OPT): Add new default field.
3198         (ARM_ARCH_OPT2): New macro.
3199         (arm_archs): Extend some architectures with the new architecture
3200         extension tables mentioned above.
3201         (arm_extensions): Add DEPRECATED comment with instructions to
3202         use new table.
3203         (arm_parse_extension): Change to use new extension tables.
3204         (arm_parse_cpu): Don't change existing behavior.
3205         (arm_parse_arch): Change to use new extension tables.
3206         * doc/c-arm.texi: Document new architecture extensions.
3207         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3208         extension option rather than -mfpu and change expected behaviour to
3209         sane outputs.
3210         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3211         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3212         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3213         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3214         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3215         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3216         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3217         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3218         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3219         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3220         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3221         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3222         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3223         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3224         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3225         * testsuite/gas/arm/armv8m.main+fp.d: New.
3226         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3227         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3228         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3229         * testsuite/gas/arm/attr-ext-idiv.d: New.
3230         * testsuite/gas/arm/attr-ext-mp.d: New.
3231         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3232         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3233         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3234         * testsuite/gas/arm/attr-ext-sec.d: New.
3235         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3236         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3237         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3238         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3239         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3240         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3241         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3242         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3243         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3244         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3245         * testsuite/gas/arm/fpv5-d16.s: New.
3246         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3247
3248 2019-03-28  Alan Modra  <amodra@gmail.com>
3249
3250         PR 24390
3251         * testsuite/gas/ppc/476.d: Update mtfsb*.
3252         * testsuite/gas/ppc/a2.d: Likewise.
3253
3254 2019-03-21  Alan Modra  <amodra@gmail.com>
3255
3256         * emul.h (struct emulation): Delete strip_underscore.
3257         * emul-target.h (emul_strip_underscore): Don't define.
3258         (emul_struct_name): Update initialization.
3259
3260 2019-03-21  Alan Modra  <amodra@gmail.com>
3261
3262         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3263         * config/tc-pdp11.c (md_apply_fix): Likewise.
3264         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3265         BFD_RELOC_16, and BFD_RELOC_64.
3266         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3267         test, but not cr16, to..
3268         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3269         d10v, d30v, and pdp11 xfails.
3270
3271 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3272
3273         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3274         EVEX vector load/store optimization.  Check both operands for
3275         ZMM register.  Update EVEX vector load/store opcode check.
3276         Choose EVEX Disp8 over VEX Disp32.
3277         * testsuite/gas/i386/optimize-1.d: Updated.
3278         * testsuite/gas/i386/optimize-1a.d: Likewise.
3279         * testsuite/gas/i386/optimize-2.d: Likewise.
3280         * testsuite/gas/i386/optimize-4.d: Likewise.
3281         * testsuite/gas/i386/optimize-5.d: Likewise.
3282         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3283         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3284         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3285         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3286         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3287         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3288         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3289         test.
3290         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3291
3292 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3293
3294         PR gas/24352
3295         * config/tc-i386.c (optimize_encoding): Check only
3296         cpu_arch_flags.bitfield.cpuavx512vl.
3297         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3298         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3299         change.
3300         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3301         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3302
3303 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3304
3305         PR gas/24359
3306         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3307         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3308         Remove optimize-6c and x86-64-optimize-7c tests.
3309         * testsuite/gas/i386/noavx-3.l: Updated.
3310         * testsuite/gas/i386/noavx-4.d: Likewise.
3311         * testsuite/gas/i386/noavx-5.d: Likewise.
3312         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3313         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3314         * testsuite/gas/i386/nosse-5.s: Likewise.
3315         * testsuite/gas/i386/optimize-6a.d: Removed.
3316         * testsuite/gas/i386/optimize-6c.d: Likewise.
3317         * testsuite/gas/i386/optimize-7.d: Likewise.
3318         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3319         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3320         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3321         * testsuite/gas/i386/optimize-6a.l: New file.
3322         * testsuite/gas/i386/optimize-6a.s: Likewise.
3323         * testsuite/gas/i386/optimize-7.l: Likewise.
3324         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3325         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3326         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3327
3328 2019-03-18  Alan Modra  <amodra@gmail.com>
3329
3330         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3331         * as.c (macro_expr): Likewise.
3332         * macro.c (buffer_and_nest): Likewise.
3333         * read.c (temp_ilp): Remove FIXME.
3334
3335 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3336
3337         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3338         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3339         * testsuite/gas/i386/avx512bw.d: Likewise.
3340         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3341         * testsuite/gas/i386/avx512f.d: Likewise.
3342         * testsuite/gas/i386/disp32.d: Likewise.
3343         * testsuite/gas/i386/intel-regs.d: Likewise.
3344         * testsuite/gas/i386/pseudos.d: Likewise.
3345         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3346         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3347
3348 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3349
3350         PR gas/24348
3351         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3352         256-bit EVEX vector register load/store instructions as VEX
3353         vector register load/store instructions for -O1.
3354         * doc/c-i386.texi: Update -O1 documentation.
3355         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3356         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3357         load/store instructions.
3358         * testsuite/gas/i386/optimize-2.s: Likewise.
3359         * testsuite/gas/i386/optimize-3.s: Likewise.
3360         * testsuite/gas/i386/optimize-5.s: Likewise.
3361         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3362         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3363         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3364         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3365         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3366         * testsuite/gas/i386/optimize-1.d: Updated.
3367         * testsuite/gas/i386/optimize-2.d: Likewise.
3368         * testsuite/gas/i386/optimize-3.d: Likewise.
3369         * testsuite/gas/i386/optimize-4.d: Likewise.
3370         * testsuite/gas/i386/optimize-5.d: Likewise.
3371         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3372         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3373         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3374         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3375         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3376         * testsuite/gas/i386/optimize-7.d: New file.
3377         * testsuite/gas/i386/optimize-7.s: Likewise.
3378         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3379         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3380
3381 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3382
3383         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3384         VEX/EVEX vector register clearing instructions with 128-bit VEX
3385         vector register clearing instructions at -O1.
3386         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3387         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3388         x86-64-optimize-2a.
3389         * testsuite/gas/i386/optimize-1a.d: New file.
3390         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3391
3392 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3393
3394         PR gas/24353
3395         * config/tc-i386.c: Include <limits.h> if it exists and try
3396         including <sys/param.h> if we have it.
3397         (INT_MAX): Define if not defined.
3398         (md_parse_option): Set optimize to INT_MAX for -Os.
3399         * testsuite/gas/i386/optimize-2.s: Add a test.
3400         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3401         * testsuite/gas/i386/optimize-2.d: Updated.
3402         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3403
3404 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3405
3406         PR gas/24352
3407         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3408         with 128-bit VEX encoding only when AVX is enabled and with
3409         128-bit EVEX encoding only when AVX512VL is enabled.
3410         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3411         * testsuite/gas/i386/optimize-6.s: New file.
3412         * testsuite/gas/i386/optimize-6a.d: Likewise.
3413         * testsuite/gas/i386/optimize-6b.d: Likewise.
3414         * testsuite/gas/i386/optimize-6c.d: Likewise.
3415         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3416         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3417         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3418         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3419         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3420
3421 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3422
3423         PR 24308
3424         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3425         determine if a suffix can be trimmed.
3426
3427 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3428
3429         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3430
3431 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3432
3433         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3434
3435 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3436
3437         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3438
3439 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3440
3441         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3442
3443 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3444
3445         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3446         (out_debug_aranges, out_debug_info): Likewise.
3447
3448 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3449
3450         * symbols.h (symbol_temp_new_now_octets): Declare.
3451         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3452         * symbols.c (struct symbol_flags): New member sy_octets.
3453         (symbol_temp_new_now_octets): New function.
3454         (resolve_symbol_value): Return octets instead of bytes if
3455         sy_octets is set.
3456         (symbol_set_value_now_octets): New function.
3457         (symbol_octets_p): New function.
3458
3459 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3460
3461         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3462
3463 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3464
3465         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3466         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3467
3468 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3469
3470         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3471         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3472         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3473         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3474         lines.
3475         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3476         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3477
3478 2019-02-24  Alan Modra  <amodra@gmail.com>
3479
3480         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3481
3482 2019-02-24  Alan Modra  <amodra@gmail.com>
3483
3484         PR 24144
3485         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3486         of section to ensure file contents cover aligned section size.
3487
3488 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3489
3490         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3491         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3492
3493 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3494
3495         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3496         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3497
3498 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3499
3500         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3501         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3502
3503 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3504
3505         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3506         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3507         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3508         * config.in: Regenerated.
3509         * configure: Likewise.
3510         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3511         New variables.
3512         (options): New OPTION_FIX_LOONGSON3_LLSC,
3513         OPTION_NO_FIX_LOONGSON3_LLSC.
3514         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3515         (md_begin): Initialize sync insn.
3516         (fix_loongson3_llsc): New.
3517         (append_insn): Call fix_loongson3_llsc.
3518         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3519         OPTION_NO_FIX_LOONGSON3_LLSC.
3520         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3521         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3522         --enable-mips-fix-loongson3-llsc=[yes|no].
3523
3524 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3525
3526         PR gas/24165
3527         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3528         max_bytes.
3529         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3530         aarch64_init_frag.
3531         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3532         arm_init_frag.
3533         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3534         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3535         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3536         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3537         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3538         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3539         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3540         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3541         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3542         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3543         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3544         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3545         (alignment ? ((1 << alignment) - 1) : 1)
3546         (i386_tc_frag_data): Add max_bytes.
3547         (TC_FRAG_INIT): Add and track max_bytes.
3548         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3549         fragP->tc_frag_data.max_bytes.
3550         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3551
3552 2019-02-08  Jim Wilson  <jimw@sifive.com>
3553
3554         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3555         (riscv_ip) <'C'>: Add 'z' support.
3556
3557 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3558
3559         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3560         hlt to armv1.
3561         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3562         * testsuite/gas/arm/hlt.d: New test.
3563         * testsuite/gas/arm/hlt.s: New test.
3564
3565 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3566
3567         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3568         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3569
3570 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3571
3572         PR binutils/23212
3573         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3574         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3575
3576 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3577
3578         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3579         64-bit boundaries for the GR6.
3580         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3581         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3582         * testsuite/gas/visium/bra-1.d: New test.
3583         * testsuite/gas/visium/bra-1.s: Likewise.
3584         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3585
3586 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3587
3588         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3589         (emit_reloc): New function.
3590         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3591         can be either 2 bytes or 3 bytes long.
3592         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3593         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3594         * testsuite/gas/s12z/s12z.exp: Add them.
3595
3596 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3597
3598         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3599         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3600         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3601         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3602         * testsuite/gas/s12z/pc-rel-good.d: New file.
3603         * testsuite/gas/s12z/pc-rel-good.s: New file.
3604         * testsuite/gas/s12z/s12z.exp: Add them.
3605
3606 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3607
3608         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3609         * testsuite/gas/s12z/exg.d: New test case.
3610         * testsuite/gas/s12z/exg.l: New file.
3611
3612 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3613
3614         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3615         immediate mode operands should be permitted.
3616         * testsuite/s12z/imm-dest.d: New file.
3617         * testsuite/s12z/imm-dest.l: New file.
3618         * testsuite/s12z/imm-dest.s: New file.
3619         * testsuite/s12z/s12z.exp: Add them.
3620
3621 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3622
3623         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3624         * doc/c-s390.texi: Document arch13 march option.
3625         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3626         * testsuite/gas/s390/zarch-arch13.d: New test.
3627         * testsuite/gas/s390/zarch-arch13.s: New test.
3628         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3629         also for z13.
3630
3631 2019-01-31  Alan Modra  <amodra@gmail.com>
3632
3633         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3634         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3635         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3636         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3637
3638 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3639
3640         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3641         symbols as done in md_apply_fix.
3642         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3643
3644 2019-01-28  Nick Clifton  <nickc@redhat.com>
3645
3646         * po/fr.po: Updated French translation.
3647         * po/ru.po: Updated Russian translation.
3648
3649 2019-01-28  Alan Modra  <amodra@gmail.com>
3650
3651         * configure.ac (ac_checking): Set from bfd/development.sh
3652         development variable.
3653         * configure: Regenerate.
3654
3655 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3656
3657         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3658         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3659         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3660         stg, stzg, st2g and stz2g.
3661         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3662         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3663         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3664
3665 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3666
3667         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3668         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3669         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3670         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3671
3672 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3673             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3674
3675         * config/tc-aarch64.c (parse_address_main): Remove support for
3676         [base]! address expression.
3677         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3678         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3679         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3680         and stgv.
3681         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3682         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3683         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3684
3685 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3686
3687         PR gas/23940
3688         * macro.c (getstring): Check array bound before accessing.
3689
3690 2019-01-25  Alan Modra  <amodra@gmail.com>
3691
3692         PR 20902
3693         PR 24125
3694         * read.c (stringer): Delete assertion.
3695
3696 2019-01-21  Nick Clifton  <nickc@redhat.com>
3697
3698         * po/uk.po: Updated Ukranian translation.
3699
3700 2019-01-19  Nick Clifton  <nickc@redhat.com>
3701
3702         * config.in: Regenerate.
3703         * configure: Regenerate.
3704         * po/gas.pot: Regenerate.
3705
3706 2018-06-24  Nick Clifton  <nickc@redhat.com>
3707
3708         2.32 branch created.
3709
3710 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3711
3712         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3713         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3714         * testsuite/gas/arm/csdb.d: Skip pe.
3715         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3716         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3717         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3718         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3719         * testsuite/gas/arm/udf.d: Skip pe.
3720
3721 2019-01-16  Kito Cheng  <kito@andestech.com>
3722
3723         * testsuite/gas/riscv/attribute-empty.d: New.
3724
3725 2019-01-16  Kito Cheng  <kito@andestech.com>
3726             Nelson Chu  <nelson@andestech.com>
3727
3728         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3729         (riscv_set_options): Add `arch_attr` field.
3730         (riscv_opts): Set default value for arch_attr.
3731         (riscv_write_out_arch_attr): New.
3732         (riscv_set_public_attributes): Likewise.
3733         (riscv_md_end): Likewise.
3734         (riscv_convert_symbolic_attribute): Likewise.
3735         (s_riscv_attribute): Likewise.
3736         (explicit_arch_attr): Likewise.
3737         (riscv_pseudo_table): Add .attribute to the table.
3738         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3739         enumeration constants.
3740         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3741         (md_parse_option): Handle the new options.
3742         (md_show_usage): Document the `march-attr' option.
3743         * config/tc-riscv.h (md_end): Define as riscv_md_end
3744         (riscv_md_end): Declare.
3745         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3746         riscv_convert_symbolic_attribute.
3747         (riscv_convert_symbolic_attribute): Declare.
3748         (start_assemble): Declare.
3749         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3750         * testsuite/gas/elf/section2.e-riscv: New.
3751         * testsuite/gas/riscv/attribute-01.d: New test
3752         * testsuite/gas/riscv/attribute-02.d: Likewise.
3753         * testsuite/gas/riscv/attribute-03.d: Likewise.
3754         * testsuite/gas/riscv/attribute-04.d: Likewise.
3755         * testsuite/gas/riscv/attribute-04.s: Likewise.
3756         * testsuite/gas/riscv/attribute-05.d: Likewise.
3757         * testsuite/gas/riscv/attribute-05.s: Likewise.
3758         * testsuite/gas/riscv/attribute-06.d: Likewise.
3759         * testsuite/gas/riscv/attribute-06.s: Likewise.
3760         * testsuite/gas/riscv/attribute-07.d: Likewise.
3761         * testsuite/gas/riscv/attribute-07.s: Likewise.
3762         * testsuite/gas/riscv/attribute-08.d: Likewise.
3763         * testsuite/gas/riscv/attribute-08.s: Likewise.
3764         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3765         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3766         * testsuite/gas/riscv/empty.l: Likewise.
3767         * doc/c-riscv.texi (.attribute): Add documentation.
3768         * configure.ac (--enable-default-riscv-attribute): New options.
3769         * configure: Re-generate.
3770         * config.in: Re-generate.
3771
3772 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3773
3774         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3775         before the contents.
3776         * testsuite/gas/s12z/labels.d: New file.
3777         * testsuite/gas/s12z/labels.s: New file.
3778         * testsuite/gas/s12z/s12z.exp: Add them.
3779         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3780         Also fix message typo and semantics.
3781         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3782         BFD_RELOC_24.
3783         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3784         of R_S12Z_EXT24.
3785
3786 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3787
3788         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3789         (insns) [ARM_VARIANT]: Modified.
3790         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3791         in ARMv6T2 as well.
3792         * testsuite/gas/arm/archv6t2-1.d: New test.
3793         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3794         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3795
3796 2019-01-11  Alan Modra  <amodra@gmail.com>
3797
3798         PR 23963
3799         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3800         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3801
3802 2019-01-10  Nick Clifton  <nickc@redhat.com>
3803
3804         PR 23963
3805         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3806         fact that control characters are now displayed as escape
3807         sequences.
3808         * testsuite/gas/mips/mips16-e.d: Likewise.
3809         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3810         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3811         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3812         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3813         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3814         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3815         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3816         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3817         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3818         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3819         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3820         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3821         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3822         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3823         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3824         Likewise.
3825         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3826         Likewise.
3827         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3828         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3829         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3830         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3831         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3832         * testsuite/gas/mips/r6-n32.d: Likewise.
3833         * testsuite/gas/mips/r6-n64.d: Likewise.
3834         * testsuite/gas/mips/r6.d: Likewise.
3835         * testsuite/gas/mips/tmips16-e.d: Likewise.
3836         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3837         * testsuite/gas/mn10300/relax.d: Likewise.
3838
3839 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3840
3841         * testsuite/gas/s12z/jsr.s: New case.
3842         * testsuite/gas/s12z/jsr.d: New case.
3843
3844 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3845
3846         * configure: Regenerate.
3847
3848 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3849
3850         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3851         * doc/c-aarch64.texi (-mcpu): Document ares value.
3852
3853 2019-01-08  Alan Modra  <amodra@gmail.com>
3854
3855         * testsuite/gas/rx/rx.exp: Create generated test source in
3856         current directory.
3857         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3858         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3859         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3860         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3861         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3862         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3863         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3864         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3865         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3866         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3867         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3868         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3869         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3870         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3871         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3872         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3873         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3874         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3875         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3876         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3877         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3878         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3879         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3880         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3881         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3882         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3883         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3884         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3885         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3886         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3887         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3888         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3889         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3890         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3891         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3892         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3893         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3894         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3895         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3896         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3897         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3898         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3899         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3900         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3901         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3902         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3903         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3904         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3905         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3906         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3907         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3908         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3909         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3910         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3911         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3912         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3913         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3914         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3915         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3916         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3917         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3918         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3919         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3920         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3921         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3922         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3923         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3924         * testsuite/gas/rx/xor.d: Add #source line.
3925
3926 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3927
3928         * config/tc-arm.c (arm_cpus): Add ares.
3929         * doc/c-arm.texi (-mcpu): Document ares value.
3930
3931 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3932
3933         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3934         (rx_bfield): Add prototype.
3935         (rx_post): Likewise.
3936         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3937         (DSIZE): Define.
3938         (POST): Define.
3939         (rx_check_v3): New. check v3 type.
3940         (rx_check_dfpu): New. check have double support.
3941         (double_condition_table): New. dcmp<cond> contiditon.
3942         (check_condition): Multiple condition support.
3943         (rx_lex): RXv3 instructions support.
3944         Add parse dcmp<cond> instruction and Double FPU registers.
3945         (immediate): Disable optimize in dmov #imm case.
3946         (displacement): Add double displacement in dmov instraction.
3947         * config/tc-rx.c (rx_use_conventional_section_names):
3948         Invert default value in rx-*-linux target.
3949         (cpu_type): Add additional ELF flags.
3950         (cpu_type_list): Add RXv3.
3951         (md_parse_option): Refer elf_flags from cpu_type_list.
3952         (md_show_usage): Add rxv3 and rxv3-dfpu.
3953         (rx_bytesT): Add post byte.
3954         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3955         (rx_post): New. Set instruction post byte.
3956         (md_assemble): Add post byte.
3957         doc/c-rx.texi: Add cpu types.
3958         * testsuite/gas/rx/Xtod.d: New.
3959         * testsuite/gas/rx/Xtod.sm: New.
3960         * testsuite/gas/rx/bfmov.d: New.
3961         * testsuite/gas/rx/bfmov.sm: New.
3962         * testsuite/gas/rx/dabs.d: New.
3963         * testsuite/gas/rx/dabs.sm: New.
3964         * testsuite/gas/rx/dadd.d: New.
3965         * testsuite/gas/rx/dadd.sm: New.
3966         * testsuite/gas/rx/dcmp.d: New.
3967         * testsuite/gas/rx/dcmp.sm: New.
3968         * testsuite/gas/rx/ddiv.d: New.
3969         * testsuite/gas/rx/ddiv.sm: New.
3970         * testsuite/gas/rx/dmov.d: New.
3971         * testsuite/gas/rx/dmov.sm: New.
3972         * testsuite/gas/rx/dmul.d: New.
3973         * testsuite/gas/rx/dmul.sm: New.
3974         * testsuite/gas/rx/dneg.d: New.
3975         * testsuite/gas/rx/dneg.sm: New.
3976         * testsuite/gas/rx/dpopm.d: New.
3977         * testsuite/gas/rx/dpopm.sm: New.
3978         * testsuite/gas/rx/dpushm.d: New.
3979         * testsuite/gas/rx/dpushm.sm: New.
3980         * testsuite/gas/rx/dround.d: New.
3981         * testsuite/gas/rx/dround.sm: New.
3982         * testsuite/gas/rx/dsqrt.d: New.
3983         * testsuite/gas/rx/dsqrt.sm: New.
3984         * testsuite/gas/rx/dsub.d: New.
3985         * testsuite/gas/rx/dsub.sm: New.
3986         * testsuite/gas/rx/dtoX.d: New.
3987         * testsuite/gas/rx/dtoX.sm: New.
3988         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3989         * testsuite/gas/rx/mvfdc.d: New.
3990         * testsuite/gas/rx/mvfdc.sm: New.
3991         * testsuite/gas/rx/mvfdr.d: New.
3992         * testsuite/gas/rx/mvfdr.sm: New.
3993         * testsuite/gas/rx/mvtdc.d: New.
3994         * testsuite/gas/rx/mvtdc.sm: New.
3995         * testsuite/gas/rx/rstr.d: New.
3996         * testsuite/gas/rx/rstr.sm: New.
3997         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3998         * testsuite/gas/rx/save.d: New.
3999         * testsuite/gas/rx/save.sm: New.
4000         * testsuite/gas/rx/xor.d: New.
4001         * testsuite/gas/rx/xor.sm: Add pattern.
4002
4003 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4004
4005         PR 24010
4006         * macro.c (get_any_string): Check for end of input whilst scanning
4007         for separators.
4008
4009 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4010
4011         PR 24009
4012         * read.c (stringer): Fix handling of missing '>' character at end
4013         of <...> sequence.
4014
4015 2019-01-01  Alan Modra  <amodra@gmail.com>
4016
4017         Update year range in copyright notice of all files.
4018
4019 For older changes see ChangeLog-2018
4020 \f
4021 Copyright (C) 2019 Free Software Foundation, Inc.
4022
4023 Copying and distribution of this file, with or without modification,
4024 are permitted in any medium without royalty provided the copyright
4025 notice and this notice are preserved.
4026
4027 Local Variables:
4028 mode: change-log
4029 left-margin: 8
4030 fill-column: 74
4031 version-control: never
4032 End: