gas/ChangeLog

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