gas/ChangeLog

   1 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
   2
   3         * config/tc-aarch64.c (parse_address_main): Accept the omission of
   4         the immediate argument for ldraa and ldrab as a shorthand for the
   5         immediate being 0.
   6         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
   7         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
   8         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
   9         writeback form with no offset.
  10         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
  11         error.
  12
  13 2019-10-30  Jan Beulich  <jbeulich@suse.com>
  14
  15         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
  16         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
  17         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
  18         * testsuite/gas/i386/i386.exp: Run new tests.
  19
  20 2019-10-30  Jan Beulich  <jbeulich@suse.com>
  21
  22         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
  23         against. Adjust replacement opcode and clear .w.
  24
  25 2019-10-29  Alan Modra  <amodra@gmail.com>
  26
  27         PR 25125
  28         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
  29         to be placed in a different frag to the rs_cfa.
  30
  31 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
  32
  33         PR gas/25121
  34         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
  35         (md_assemble): Likewise.
  36
  37 2019-10-26  Alan Modra  <amodra@gmail.com>
  38
  39         PR 25125
  40         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
  41         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
  42         an advance_loc of zero.
  43         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
  44         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
  45         unexpected fr_subtype.
  46
  47 2019-10-25  Alan Modra  <amodra@gmail.com>
  48
  49         PR gas/25125
  50         PR gas/12049
  51         * write.c (relax_frag): Correct calculation of delta for
  52         positive branches where "stretch" would make the branch
  53         negative.  Return zero immediately in that case.  Correct
  54         TC_PCREL_ADJUST comment.
  55
  56 2019-10-16  Alan Modra  <amodra@gmail.com>
  57
  58         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
  59         call S_GET_VALUE multiple times for a symbol.  Rearrange code
  60         so it is obvious what is the primary sort key.
  61         (xg_order_trampoline_chain): Similarly.
  62
  63 2019-10-15  Alan Modra  <amodra@gmail.com>
  64
  65         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
  66         parameters rather than equivalent sec->orelocation and
  67         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
  68
  69 2019-10-09  Nick Clifton  <nickc@redhat.com>
  70
  71         PR 25041
  72         * testsuite/gas/avr/pr25041.s: New test.
  73         * testsuite/gas/avr/pr25041.d: New test driver.
  74
  75 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  76
  77         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  78         to FALSE if the data region is set to "upper", "either" or "none".
  79         (msp430_object_attribute): New.
  80         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  81         (msp430_md_end): Replace hard-coded attribute values with enums.
  82         Handle data region object attribute.
  83         * doc/as.texi: Document MSP430 Data Region object attribute.
  84         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
  85         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
  86         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
  87         * testsuite/gas/msp430/attr-430-small-good.d: New test.
  88         * testsuite/gas/msp430/attr-430-small.s: New test.
  89         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
  90         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
  91         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
  92         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
  93         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
  94         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
  95         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
  96         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
  97         * testsuite/gas/msp430/msp430.exp: Run new tests.
  98
  99 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 100
 101         * config/tc-i386.c (check_string): Make reported operand number
 102         depend on Intel syntax.
 103         * testsuite/gas/i386/intel-cmps.s,
 104         testsuite/gas/i386/intel-cmps32.d,
 105         testsuite/gas/i386/intel-cmps64.d: New.
 106         * testsuite/gas/i386/i386.exp: Run new tests.
 107         * testsuite/gas/i386/intel-movs.s: Extend.
 108         * testsuite/gas/i386/intel-movs32.d,
 109         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 110         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 111
 112 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 113
 114         PR gas/24991
 115         * config/tc-arm.c (out_of_range_p): New.
 116         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 117         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 118         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 119         * testsuite/gas/arm/pr24991.d: New test.
 120         * testsuite/gas/arm/pr24991.l: New test.
 121         * testsuite/gas/arm/pr24991.s: New test.
 122
 123 2019-09-23  Alan Modra  <amodra@gmail.com>
 124
 125         * config/obj-ecoff.c: Include ecoff-bfd.h.
 126         * config/obj-elf.c: Likewise.
 127
 128 2019-09-23  Alan Modra  <amodra@gmail.com>
 129
 130         * config/tc-arm.c: Include cpu-arm.h.
 131
 132 2019-09-21  Alan Modra  <amodra@gmail.com>
 133
 134         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 135
 136 2019-09-20  Alan Modra  <amodra@gmail.com>
 137
 138         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 139
 140 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 141
 142         PR gas/25012
 143         * config/tc-i386.c (process_operands): Adjust handling of
 144         PUSH/POP of segment registers.
 145         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 146         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 147         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 148
 149 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 150
 151         * NEWS: Add SVE2 and TME entries.
 152
 153 2019-09-18  Alan Modra  <amodra@gmail.com>
 154
 155         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 156         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 157         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 158         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 159         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 160         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 161         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 162         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 163         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 164         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 165         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 166         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 167         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 168         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 169         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 170         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 171         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 172         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 173         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 174         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 175         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 176         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 177         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 178         bfd section macro and function changes.
 179         * write.c (compress_debug): Use bfd_rename_section.
 180
 181 2019-09-18  Alan Modra  <amodra@gmail.com>
 182
 183         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 184         bfd_asymbol_section.
 185
 186 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 187
 188         * Makefile.in: Re-generate.
 189         * configure: Re-generate.
 190         * doc/Makefile.in: Re-generate.
 191
 192 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 193
 194         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 195         insn_class enum rather than subset char string.
 196         (riscv_ip): Update call to riscv_multi_subset_supports.
 197
 198 2019-09-16  Phil Blundell  <pb@pbcl.net>
 199
 200         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 201
 202 2019-09-10  Nick Clifton  <nickc@redhat.com>
 203
 204         PR 24907
 205         * testsuite/gas/arm/pr24907.s: New test.
 206         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 207
 208 2019-09-09  Phil Blundell  <pb@pbcl.net>
 209
 210         binutils 2.33 branch created.
 211
 212 2019-09-05  Alan Modra  <amodra@gmail.com>
 213
 214         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 215         operator on GOT reloc warnings/errors.
 216
 217 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 218
 219         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 220         register to both the arguments in VMOV instruction.
 221         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 222         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 223         * testsuite/gas/arm/mve-vorr.d: Likewise.
 224
 225 2019-08-23  Nick Clifton  <nickc@redhat.com>
 226
 227         * po/sv.po: Updated Swedish translation.
 228
 229 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 230
 231         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 232         and Cortex-A76AE.
 233         * doc/c-arm.texi: Document new processors.
 234         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 235         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 236         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 237
 238 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 239             Nick Clifton  <nickc@redhat.com>
 240
 241         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 242         they appear after a decimal point.
 243         * testsuite/gas/all/float.s: Extend test to include a number with
 244         a leading decimal point followed by several zeroes.
 245         * testsuite/gas/i386/fp.s: Likewise.
 246         * testsuite/gas/i386/fp.d: Update expected output.
 247
 248 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 249
 250         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 251         acceptable float characters.
 252         * doc/c-aarch64.texi: Documentation for float16 directive.
 253         * testsuite/gas/aarch64/float16-be.d: New test.
 254         * testsuite/gas/aarch64/float16-le.d: New test.
 255         * testsuite/gas/aarch64/float16.s: New test.
 256         * NEWS: Add NEWS entry.
 257
 258 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 259
 260         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 261         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 262
 263 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 264
 265         * NEWS: Mention the Arm and AArch64 new processors.
 266         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 267         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 268         * doc/c-aarch64.texi: Document new CPUs.
 269         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 270         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 271         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 272         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 273         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 274         * testsuite/gas/aarch64/nop-asm.s: New test.
 275
 276 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 277
 278         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 279         (fix_validate_branch): Call fix_bad_misaligned address_to
 280         calculate the target address.
 281         (md_apply_fix): Likewise.
 282         (md_convert_frag): Update misaligned address calculation to
 283         disregard ISA mode bit.
 284
 285 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 286
 287         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 288         when moving labels in text segments.
 289         (mips_align): Indicate text mode when aligning labels in
 290         text segments.
 291         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 292         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 293         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 294
 295 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 296
 297         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 298
 299 2019-08-15  Nick Clifton  <nickc@redhat.com>
 300
 301         * po/sv.po: Updated Swedish translation.
 302
 303 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 304
 305         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 306         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 307         48 or 64.
 308         (parse_operands): Add case OP_I48_I64.
 309         (do_mve_scalar_shift1): Add function to encode the MVE shift
 310         instructions with 4 arguments.
 311         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 312         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 313         * testsuite/gas/arm/mve-shift.d: Likewise.
 314         * testsuite/gas/arm/mve-shift.s: Likewise.
 315
 316 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 317
 318         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 319         (md_atof): Set precision for float16 type.
 320         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 321         format.
 322         (set_fp16_format): Parse a float16_format directive.
 323         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 324         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 325         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 326         arm_is_largest_exponent_ok.
 327         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 328         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 329         * testsuite/gas/arm/float16-bad.d: New test.
 330         * testsuite/gas/arm/float16-bad.l: New test.
 331         * testsuite/gas/arm/float16-bad.s: New test.
 332         * testsuite/gas/arm/float16-be.d: New test.
 333         * testsuite/gas/arm/float16-format-bad.d: New test.
 334         * testsuite/gas/arm/float16-format-bad.l: New test.
 335         * testsuite/gas/arm/float16-format-bad.s: New test.
 336         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 337         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 338         * testsuite/gas/arm/float16-le.d: New test.
 339         * testsuite/gas/arm/float16.s: New test.
 340         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 341         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 342         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 343         * testsuite/gas/arm/float16-eabi.s: New test.
 344
 345 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 346
 347         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 348         type.
 349         (atof_ieee): Set precision and exponent bits for encoding float16
 350         types.
 351         (gen_to_words): NaN and Infinity encoding for float16.
 352         (ieee_md_atof): Set precision for encoding float16 type.
 353
 354 2019-08-12  Alan Modra  <amodra@gmail.com>
 355
 356         PR 24851
 357         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 358         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 359
 360 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 361
 362         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 363         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 364         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 365         output expectations.
 366         * testsuite/gas/i386/x86-64-simd-intel.d,
 367         testsuite/gas/i386/x86-64-simd-suffix.d,
 368         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 369         and symbol-relative offsets.
 370
 371 2019-08-08  Nick Clifton  <nickc@redhat.com>
 372
 373         PR 24887
 374         * testsuite/gas/i386/property-1.d: Adjust for new output format
 375         from readelf.
 376         * testsuite/gas/i386/property-2.d: Likewise.
 377         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 378         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 379
 380 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 381
 382         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 383         * testsuite/gas/h8300/misc.s: Likewise.
 384         * testsuite/gas/h8300/misch.s: Likewise.
 385         * testsuite/gas/h8300/miscs.s: Likewise.
 386
 387 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 388
 389         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 390         (do_neon_qrdmlah): Use N_S_32 macro.
 391         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 392         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 393         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 394         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 395         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 396         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 397         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 398         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 399         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 400         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 401
 402 2019-07-30  Mel Chen <mel.chen@sifive.com>
 403
 404         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 405         alias instructions.
 406         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 407         -Mno-aliases.
 408
 409         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 410         * testsuite/gas/riscv/priv-reg.d: Update.
 411
 412 2019-07-24  Nick Clifton  <nickc@redhat.com>
 413
 414         * po/sv.po: Updated Swedish translation.
 415
 416 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 417
 418         * testsuite/gas/arc/nps400-6.d: Update test.
 419
 420 2019-07-24  Alan Modra  <amodra@gmail.com>
 421
 422         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 423         * testsuite/gas/elf/section12a.d: Update xfails.
 424         * testsuite/gas/elf/section12b.d: Likewise.
 425
 426 2019-07-24  Alan Modra  <amodra@gmail.com>
 427
 428         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 429         * testsuite/gas/elf/section12b.d: Likewise.
 430         * testsuite/gas/elf/section13.d: Likewise.
 431
 432 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 433
 434         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 435         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 436         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 437
 438 2019-07-23  Alan Modra  <amodra@gmail.com>
 439
 440         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 441         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 442         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 443         gnu_attr param.
 444         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 445         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 446         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 447         (obj_elf_type): Set elf_osabi for ifunc.
 448         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 449         * testsuite/gas/elf/section12b.d: Likewise.
 450         * testsuite/gas/elf/section13.d: Likewise.
 451         * testsuite/gas/elf/section13.l: Adjust expected error.
 452
 453 2019-07-23  Alan Modra  <amodra@gmail.com>
 454
 455         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 456
 457 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 458
 459         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 460         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 461         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 462         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 463         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 464         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 465         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 466         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 467         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 468
 469 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 472
 473 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 474
 475         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 476         * testsuite/gas/bpf/lddw-be.d: Likewise.
 477         * testsuite/gas/bpf/lddw.d: Likewise.
 478         * testsuite/gas/bpf/alu-be.d: Likewise.
 479         * testsuite/gas/bpf/alu32.d: Likewise.
 480
 481 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 482
 483         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 484         (pe_lcomm): Likewise.
 485         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 486
 487 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 488
 489         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 490         * config/tc-aarch64.c (aarch64_features): Likewise.
 491         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 492         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 493         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 494         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 495         * testsuite/gas/aarch64/sve2.d: Likewise.
 496
 497 2019-07-19  Alan Modra  <amodra@gmail.com>
 498
 499         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 500         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 501         (fixup_size, md_assemble): Handle pcrel tls relocs.
 502         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 503         (md_apply_fix, tc_gen_reloc): Likewise.
 504
 505 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 506
 507         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 508         alignment.
 509
 510 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 511
 512         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 513
 514         * testsuite/gas/bpf/data.s: New file.
 515         * testsuite/gas/bpf/data.d: Likewise.
 516         * testsuite/gas/bpf/data-be.d: Likewise.
 517         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 518         * doc/c-bpf.texi (BPF Directives): New section.
 519
 520 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 521
 522         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 523         match_template, check_string, build_modrm_byte): Replace
 524         operand_type_check(..., anymem) by Operand_Mem ones.
 525         (process_operands): Also copy i.flags[] when copying other
 526         operand properties.
 527
 528 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 529
 530         * config/tc-i386.c (match_template): Adjust regmem reference.
 531         Adjust comment and update regmem when swapping operands.
 532         (build_modrm_byte): Drop clearing of regmem and stale part of
 533         comment. Correct comment. Adjust regmem reference.
 534
 535 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 536
 537         * config/tc-i386.c (type_names): Replace SReg entries.
 538         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 539         parse_real_register): Switch to using sreg field.
 540         (process_operands): Likewise. Extend handling of PUSH/POP of
 541         segment registers. Drop dead setting of REX_B.
 542         * config/tc-i386-intel.c (i386_intel_simplify_register,
 543         i386_intel_operand): Switch to using sreg field.
 544         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 545         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 546         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 547         expectations.
 548
 549 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 550
 551         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 552         register as an argument.
 553         * testsuite/gas/bpf/mem.d: Updated accordingly.
 554         * testsuite/gas/bpf/mem-be.d: Likewise.
 555         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 556         explicit arguments to ldabs and ldind instructions.
 557
 558 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 559
 560         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 561         ldabs and ldind instructions.
 562         * testsuite/gas/bpf/mem.d: Updated accordingly.
 563         * testsuite/gas/bpf/mem-be.d: Likewise.
 564
 565 2019-07-09  Alan Modra  <amodra@gmail.com>
 566
 567         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 568         * config/tc-mips.h (tc_frob_symbol): Define.
 569         (mips_frob_symbol): Declare.
 570         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 571         (mips_frob_symbol): Fudge symbols for irix here.
 572         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 573
 574 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 575
 576         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 577         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 578         * testsuite/gas/riscv/insn.s: Ditto.
 579
 580         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 581         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 582         * testsuite/gas/riscv/insn.s: Ditto.
 583
 584         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 585         and store.
 586
 587         * testsuite/gas/riscv/insn.d: Using regular expression to match
 588         address.
 589
 590         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 591         type and fix typo.
 592
 593 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 594
 595         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 596         -Q options.
 597         (md_show_usage): Correctly name the ignored -Q option flavors.
 598
 599 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 600
 601         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 602         old and new types.
 603         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 604         * doc/as.texi: Mention warning behavior for the ELF flavor of
 605         .type.
 606         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 607         testsuite/gas/elf/type-2.s: New.
 608         * testsuite/gas/elf/elf.exp: Run new test.
 609
 610 2019-07-03  Nick Clifton  <nickc@redhat.com>
 611
 612         * testsuite/gas/aarch64/codealign.d: Update to work with a
 613         toolchain configured to generate build notes.
 614         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 615         * testsuite/gas/aarch64/dwarf.d: Likewise.
 616         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 617         * testsuite/gas/aarch64/mapping.d: Likewise.
 618         * testsuite/gas/aarch64/mapping2.d: Likewise.
 619         * testsuite/gas/aarch64/mapping3.d: Likewise.
 620         * testsuite/gas/aarch64/mapping4.d: Likewise.
 621         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 622         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 623         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 624         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 625         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 626         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 627         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 628         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 629         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 630         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 631         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 632         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 633         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 634         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 635         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 636         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 637         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 638         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 639         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 640         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 641         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 642         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 643         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 644         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 645         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 646         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 647         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 648         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 649         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 650         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 651         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 652         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 653         * testsuite/gas/all/assign.d: Likewise.
 654         * testsuite/gas/all/none.d: Likewise.
 655         * testsuite/gas/all/weakref1.d: Likewise.
 656         * testsuite/gas/arm/got_prel.d: Likewise.
 657         * testsuite/gas/arm/local_function.d: Likewise.
 658         * testsuite/gas/arm/mapdir.d: Likewise.
 659         * testsuite/gas/arm/mapmisc.d: Likewise.
 660         * testsuite/gas/arm/mapping2.d: Likewise.
 661         * testsuite/gas/arm/mapping3.d: Likewise.
 662         * testsuite/gas/arm/mapping4.d: Likewise.
 663         * testsuite/gas/arm/mapsecs.d: Likewise.
 664         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 665         * testsuite/gas/arm/thumbrel.d: Likewise.
 666         * testsuite/gas/arm/unwind.d: Likewise.
 667         * testsuite/gas/cfi/cfi-label.d: Likewise.
 668         * testsuite/gas/elf/elf.exp: Likewise.
 669         * testsuite/gas/i386/bss.d: Likewise.
 670         * testsuite/gas/i386/ifunc-3.d: Likewise.
 671         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 672         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 673         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 674         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 675         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 676         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 677         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 678         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 679         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 680         * testsuite/gas/i386/nop-6.d: Likewise.
 681         * testsuite/gas/i386/property-1.d: Likewise.
 682         * testsuite/gas/i386/property-2.d: Likewise.
 683         * testsuite/gas/i386/relax.d: Likewise.
 684         * testsuite/gas/i386/reloc64.d: Likewise.
 685         * testsuite/gas/i386/size-1.d: Likewise.
 686         * testsuite/gas/i386/size-3.d: Likewise.
 687         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 688         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 689         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 690         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 691         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 692         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 693         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 694         * testsuite/gas/macros/irp.d: Likewise.
 695         * testsuite/gas/macros/repeat.d: Likewise.
 696         * testsuite/gas/macros/rept.d: Likewise.
 697         * testsuite/gas/macros/test2.d: Likewise.
 698         * testsuite/gas/macros/test3.d: Likewise.
 699         * testsuite/gas/macros/vararg.d: Likewise.
 700         * testsuite/gas/ppc/astest2.d: Likewise.
 701         * testsuite/gas/ppc/astest2_64.d: Likewise.
 702         * testsuite/gas/ppc/astest64.d: Likewise.
 703         * testsuite/gas/ppc/power4.d: Likewise.
 704         * testsuite/gas/ppc/test1elf64.d: Likewise.
 705
 706 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 707
 708         * config/tc-aarch64.c (parse_operands): Add error check.
 709         * testsuite/gas/aarch64/diagnostic.l: New test.
 710         * testsuite/gas/aarch64/diagnostic.s: New test.
 711         * testsuite/gas/aarch64/illegal.l: New tests.
 712         * testsuite/gas/aarch64/illegal.s: New tests.
 713
 714 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 715
 716         * testsuite/gas/aarch64/sve-movprfx_27.s,
 717         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 718
 719 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 720
 721         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 722         SCVTF, UCVTF, LSR and ASR.
 723         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 724         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 725
 726 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 727
 728         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 729         to be prefixed by MOVPRFX.
 730         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 731         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 732
 733 2019-07-01  Nick Clifton  <nickc@redhat.com>
 734
 735         PR 24748
 736         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 737         name of offset parameter to note_offset.  Only use desc2_offset
 738         when placing addend into REL reloc's address space.
 739         (maybe_generate_build_notes): Update parameters passed to
 740         create_note_reloc.
 741
 742 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 743
 744         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 745         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 746         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 747         instructions under the sve2-aes architecture extension.
 748         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 749         pmull{t,b} instructions.
 750         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 751         disassembly.
 752         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 753         instructions.
 754
 755 2019-07-01  Nick Clifton  <nickc@redhat.com>
 756
 757         PR 24738
 758         * doc/c-i386.texi (i386-Directives): Add a description of the
 759         Value directive.
 760
 761 2019-07-01  Nick Clifton  <nickc@redhat.com>
 762
 763         PR 24737
 764         * doc/as.texi (Align): Add missing word to description of
 765         pseudo-op.
 766         (P2align): Likewise.
 767
 768 2019-06-28  Nick Clifton  <nickc@redhat.com>
 769
 770         PR 24735
 771         * doc/as.texi (Zero): Fix spelling typo.
 772
 773 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 774
 775         * config/tc-i386.c (vec_imm4): Delete.
 776         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 777         operands one.  Clear Imm<N> by different means.
 778         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 779         adjust assertions.
 780
 781 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 782
 783         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 784         insns. Move PadLock special case of prefix emission to 3-byte
 785         long base opcode handling.
 786         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 787
 788 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 789
 790         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 791         both operands being the same register.
 792         * doc/c-i386.texi: Update -O2 documentation.
 793         * testsuite/gas/i386/optimize-2.s,
 794         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 795         with both operands being the same register.
 796         * testsuite/gas/i386/optimize-2.d,
 797         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 798         * testsuite/gas/i386/optimize-2b.d,
 799         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 800         * testsuite/gas/i386/i386.exp: Run new test.
 801
 802 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 803
 804         * config/tc-i386.c (commutative): New.
 805         (build_vex_prefix): Handle commutative case.
 806         (optimize_encoding): Set commutative flag when appropriate.
 807         * doc/c-i386.texi: Update -O2 documentation.
 808         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 809         output.
 810         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 811         numbered source operands.
 812         * testsuite/gas/i386/x86-64-optimize-2.d,
 813         testsuite/gas/i386/x86-64-optimize-2b.d,
 814         testsuite/gas/i386/x86-64-optimize-3.d,
 815         testsuite/gas/i386/x86-64-optimize-5.d,
 816         testsuite/gas/i386/x86-64-optimize-6.d,
 817         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 818         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 819         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 820         * testsuite/gas/i386/i386.exp: Run new test.
 821
 822 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 823
 824         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 825         (check_VecOperands): Simplify static rounding / SAE checking.
 826
 827 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 828
 829         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 830         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 831         clear broadcast.  Eliminate a loop.
 832         * doc/c-i386.texi: Update -O1 documentation.
 833         * testsuite/gas/i386/optimize-1.s,
 834         testsuite/gas/i386/optimize-2.s,
 835         testsuite/gas/i386/optimize-3.s,
 836         testsuite/gas/i386/optimize-5.s,
 837         testsuite/gas/i386/x86-64-optimize-2.s,
 838         testsuite/gas/i386/x86-64-optimize-3.s,
 839         testsuite/gas/i386/x86-64-optimize-4.s,
 840         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 841         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 842         testsuite/gas/i386/optimize-1.d,
 843         testsuite/gas/i386/optimize-1a.d,
 844         testsuite/gas/i386/optimize-2.d,
 845         testsuite/gas/i386/optimize-3.d,
 846         testsuite/gas/i386/optimize-4.d,
 847         testsuite/gas/i386/optimize-5.d,
 848         testsuite/gas/i386/x86-64-optimize-2.d,
 849         testsuite/gas/i386/x86-64-optimize-2a.d,
 850         testsuite/gas/i386/x86-64-optimize-2b.d,
 851         testsuite/gas/i386/x86-64-optimize-3.d,
 852         testsuite/gas/i386/x86-64-optimize-4.d,
 853         testsuite/gas/i386/x86-64-optimize-5.d,
 854         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 855
 856 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 857
 858         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 859         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 860         testsuite/gas/i386/vpclmulqdq.s,
 861         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 862         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 863         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 864         high 16 [xy]mm registers.
 865         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 866         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 867         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 868         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 869         testsuite/gas/i386/vpclmulqdq.d,
 870         testsuite/gas/i386/vpclmulqdq-intel.d,
 871         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 872         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 873         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 874         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 875         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 876         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 877         expectations.
 878
 879 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 880
 881         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 882
 883 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 884
 885         * tc-i386.c (encoding_length): New.
 886         (output_insn): Use it.
 887         * testsuite/gas/i386/oversized16.l,
 888         testsuite/gas/i386/oversized16.s,
 889         testsuite/gas/i386/oversized64.l,
 890         testsuite/gas/i386/oversized64.s: New.
 891         * testsuite/gas/i386/i386.exp: Run new tests.
 892
 893 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         PR binutils/24719
 896         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 897         with invalid vector length.
 898         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 899         * testsuite/gas/i386/disassem.d: Updated.
 900         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 901
 902 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 903
 904         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 905         (do_t_smc): Add range check for immediate operand. Remove
 906         obsolete immediate encoding.
 907         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 908         * testsuite/gas/arm/arch6zk.d: Fix test.
 909         * testsuite/gas/arm/arch6zk.s: Fix test.
 910         * testsuite/gas/arm/smc-bad.d: New test.
 911         * testsuite/gas/arm/smc-bad.l: New test.
 912         * testsuite/gas/arm/smc-bad.s: New test.
 913         * testsuite/gas/arm/thumb32.d: Fix test.
 914         * testsuite/gas/arm/thumb32.s: Fix test.
 915
 916 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 917
 918         config/tc-i386.c (md_assemble): Check for protected mode
 919         incapable processor before encoding VEX and alike insns.
 920         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 921         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 922         * testsuite/gas/i386/avx-16bit.d,
 923         testsuite/gas/i386/avx-16bit.s,
 924         testsuite/gas/i386/avx512f-16bit.d,
 925         testsuite/gas/i386/avx512f-16bit.s,
 926         testsuite/gas/i386/bmi-16bit.d,
 927         testsuite/gas/i386/bmi-16bit.s,
 928         testsuite/gas/i386/bmi2-16bit.d,
 929         testsuite/gas/i386/bmi2-16bit.s,
 930         testsuite/gas/i386/lwp-16bit.d,
 931         testsuite/gas/i386/lwp-16bit.s: New
 932         testsuite/gas/i386/i386.exp: Run new tests.
 933
 934 2019-06-26  Jim Wilson  <jimw@sifive.com>
 935
 936         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 937         #!/bin/bash and make it executable.
 938         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 939
 940 2019-06-26  Lili Cui  <lili.cui@intel.com>
 941
 942         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 943         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 944         Intel syntax.
 945
 946 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 947
 948         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 949         respect to MTC1 and use $0 for either part where possible.
 950         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 951         words in double precision constants.
 952         * testsuite/gas/mips/li-d.d: Update reference output.
 953         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 954         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 955         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 956
 957 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 958
 959         * tc-i386.c (acc32, acc64): Delete.
 960         (pi): Make first parameter pinter-to-const.
 961         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 962         (pt): Use operand_type_equal().
 963         (match_template): Replace use of acc32.
 964         (process_suffix): Replace use of acc64.
 965
 966 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 967
 968         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 969         use.
 970
 971 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 972
 973         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 974
 975 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 976
 977         * testsuite/gas/i386/sse2-16bit.d,
 978         testsuite/gas/i386/sse2-16bit.s: New.
 979         testsuite/gas/i386/i386.exp: Run new test.
 980
 981 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 982
 983         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 984         immediatie fitting in 7 bits.
 985         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 986         7- and 8-bit immediates.
 987         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 988
 989 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 990
 991         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 992         tests.
 993         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 994
 995 2019-06-25  Alan Modra  <amodra@gmail.com>
 996
 997         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 998
 999 2019-06-25  Alan Modra  <amodra@gmail.com>
1000
1001         * config/tc-ppc.h (ppc_nop_select): Declare.
1002         (NOP_OPCODE): Define.
1003         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1004         (ppc_nop_encoding_for_rs_align_code): New enum.
1005         (ppc_nop_select): New function.
1006         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1007         * testsuite/gas/ppc/groupnop.d,
1008         * testsuite/gas/ppc/groupnop.s: New test.
1009         * testsuite/gas/ppc/ppc.exp: Run it.
1010
1011 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1012
1013         PR binutils/24700
1014         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1015         with invalid vector length.
1016         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1017         * testsuite/gas/i386/disassem.d: Updated.
1018         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1019
1020 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1021
1022         PR binutils/24691
1023         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1024         invalid vector length.
1025         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1026         * testsuite/gas/i386/disassem.d: Updated.
1027         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1028
1029 2019-06-14  Alan Modra  <amodra@gmail.com>
1030
1031         * Makefile.in: Regenerate.
1032         * configure: Regenerate.
1033         * doc/Makefile.in: Regenerate.
1034
1035 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1036
1037         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1038         * testsuite/gas/ppc/power9.s: Likewise.
1039
1040 2019-06-06  Lili Cui  <lili.cui@intel.com>
1041
1042         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1043         (cpu_noarch): Add noenqcmd.
1044         * doc/c-i386.texi: Document noenqcmd.
1045
1046 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1047
1048         PR binutils/24633
1049         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1050         lengths for EVEX vextractfXX and vinsertfXX.
1051         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1052         * testsuite/gas/i386/disassem.d: Updated.
1053         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1054
1055 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         PR binutils/24626
1058         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1059         and EVEX.vvvv.
1060         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1061         * testsuite/gas/i386/disassem.d: Updated.
1062         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1063
1064 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1065             Lili Cui  <lili.cui@intel.com>
1066
1067         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1068         (cpu_noarch): Likewise.
1069         * doc/c-i386.texi: Document avx512_vp2intersect.
1070         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1071         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1072         * testsuite/gas/i386/vp2intersect.d: Likewise.
1073         * testsuite/gas/i386/vp2intersect.s: Likewise.
1074         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1075         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1076         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1077         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1078         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1079         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1080         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1081
1082 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1083             Lili Cui  <lili.cui@intel.com>
1084
1085         * doc/c-i386.texi: Document enqcmd.
1086         * testsuite/gas/i386/enqcmd-intel.d: New file.
1087         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1088         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1089         * testsuite/gas/i386/enqcmd.d: Likewise.
1090         * testsuite/gas/i386/enqcmd.s: Likewise.
1091         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1092         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1093         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1094         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1095         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1096         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1097         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1098         and x86-64-enqcmd.
1099
1100 2019-05-30  Jim Wilson  <jimw@sifive.com>
1101
1102         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1103         statement.  Delete O_symbol and O_constant check after if statement.
1104         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1105         * testsuite/gas/riscv/auipc-parsing.l: Update.
1106
1107 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1108
1109         PR gas/24625
1110         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1111         instructions with invalid broadcast.
1112         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1113         * testsuite/gas/i386/inval-avx512f.l: Updated.
1114         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1115
1116 2019-05-27  Alan Modra  <amodra@gmail.com>
1117
1118         * config/tc-ppc.c (is_ppc64_target): New function.
1119         (md_show_usage): Split up usage message.  Don't show -a64 when
1120         unsupported.
1121         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1122         (prefix-reloc): Only run for ppc64.
1123
1124 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1125
1126         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1127         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1128         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1129         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1130         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1131
1132 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1133
1134         * config/tc-aarch64.c (s_variant_pcs): New function.
1135         * doc/c-aarch64.texi: Document .variant_pcs.
1136         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1137         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1138         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1139         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1140
1141 2019-05-24  Alan Modra  <amodra@gmail.com>
1142
1143         * po/POTFILES.in: Regenerate.
1144
1145 2019-05-24  Alan Modra  <amodra@gmail.com>
1146
1147         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1148         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1149         (fixup_size): Handle new powerxx relocs.
1150         (md_assemble): Warn for @pcrel on non-prefix insns.
1151         Accept @l, @h and @ha on prefix insns, and infer reloc without
1152         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1153         instructions.  Include operand tests as well as opcode test to
1154         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1155         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1156         (md_apply_fix): Handle new powerxx relocs.
1157         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1158         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1159         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1160         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1161         * testsuite/gas/ppc/prefix-reloc.d,
1162         * testsuite/gas/ppc/prefix-reloc.s: New test.
1163         * testsuite/gas/ppc/ppc.exp: Run it.
1164
1165 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1166             Alan Modra  <amodra@gmail.com>
1167
1168         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1169         are 32-bits or smaller.
1170         * messages.c (as_internal_value_out_of_range): Do not truncate
1171         variables and use BFD_VMA_FMT to print them.
1172         * testsuite/gas/ppc/prefix-pcrel.s,
1173         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1174         * testsuite/gas/ppc/ppc.exp: Run it.
1175
1176 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1177             Alan Modra  <amodra@gmail.com>
1178
1179         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1180         (struct insn_label_list): New.
1181         (insn_labels, free_insn_labels): New variables.
1182         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1183         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1184         and call ppc_record_label.
1185         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1186         that are on the same line as a prefix instruction.
1187         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1188         later in the file.
1189         (md_start_line_hook): Define.
1190         (ppc_start_line_hook): Declare.
1191         * testsuite/gas/ppc/prefix-align.d,
1192         * testsuite/gas/ppc/prefix-align.s: New test.
1193         * testsuite/gas/ppc/ppc.exp: Run new test.
1194
1195 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1196
1197         * configure.ac: Handle bpf-*-* targets.
1198         * configure.tgt (generic_target): Likewise.
1199         * configure: Regenerate.
1200         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1201         (TARGET_CPU_HFILES): Add tc-bpf.h.
1202         * Makefile.in: Regenerated.
1203         * config/tc-bpf.c: New file.
1204         * config/tc-bpf.h: Likewise.
1205         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1206         * doc/Makefile.in: Regenerated.
1207         * doc/all.texi: set BPF.
1208         * doc/as.texi: Add eBPF contents.
1209         * doc/c-bpf.texi: New file.
1210         * testsuite/gas/bpf/alu.d: New file.
1211         * testsuite/gas/bpf/mem-be.d: Likewise.
1212         * testsuite/gas/bpf/mem.s: Likewise.
1213         * testsuite/gas/bpf/mem.d: Likewise.
1214         * testsuite/gas/bpf/lddw-be.d: Likewise.
1215         * testsuite/gas/bpf/lddw.s: Likewise.
1216         * testsuite/gas/bpf/lddw.d: Likewise.
1217         * testsuite/gas/bpf/jump-be.d: Likewise.
1218         * testsuite/gas/bpf/jump.s: Likewise.
1219         * testsuite/gas/bpf/jump.d: Likewise.
1220         * testsuite/gas/bpf/exit-be.d: Likewise.
1221         * testsuite/gas/bpf/exit.s: Likewise.
1222         * testsuite/gas/bpf/exit.d: Likewise.
1223         * testsuite/gas/bpf/call-be.d: Likewise.
1224         * testsuite/gas/bpf/call.s: Likewise.
1225         * testsuite/gas/bpf/call.d: Likewise.
1226         * testsuite/gas/bpf/bpf.exp: Likewise.
1227         * testsuite/gas/bpf/atomic-be.d: Likewise.
1228         * testsuite/gas/bpf/atomic.s: Likewise.
1229         * testsuite/gas/bpf/atomic.d: Likewise.
1230         * testsuite/gas/bpf/alu-be.d: Likewise.
1231         * testsuite/gas/bpf/alu32-be.d: Likewise.
1232         * testsuite/gas/bpf/alu32.s: Likewise.
1233         * testsuite/gas/bpf/alu32.d: Likewise.
1234         * testsuite/gas/bpf/alu.s: Likewise.
1235         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1236         * testsuite/gas/all/org-1.s: Support nop_type 6.
1237         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1238         org-1.s.
1239
1240 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1241
1242         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1243         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1244         (<global>): Use s12z_strtol instead of strtol.
1245         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1246         * testsuite/gas/s12z/dollar-hex.d: New file.
1247         * testsuite/gas/s12z/dollar-hex.s: New file.
1248         * testsuite/gas/s12z/s12z.exp: Add them.
1249
1250 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1251
1252         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1253         parse p0 and P0.
1254         (do_vmrs): Add checks for valid operands with respect to
1255         cpu and fpu options.
1256         (do_vmsr): Likewise.
1257         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1258         and FPCXT_S.
1259         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1260         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1261         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1262         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1263         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1264         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1265         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1266         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1267         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1268         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1269
1270 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1271
1272         * config/tc-arm.c (TOGGLE_BIT): New.
1273         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1274         csinv, csneg, cset, csetm and csel.
1275         (operand_parse_code): New OP_RR_ZR.
1276         (parse_operand): Handle case for OP_RR_ZR.
1277         (do_t_cond): New.
1278         (insns): New instructions for cinc, cinv, cneg, csinc,
1279         csinv, csneg, cset, csetm, csel.
1280         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1281         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1282         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1283         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1284         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1285
1286 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1287
1288         * config/tc-arm.c (operand_parse_code): New entries for
1289         OP_RRnpcsp_I32 (register or integer operands).
1290         (do_mve_scalar_shift): New.
1291         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1292         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1293         * testsuite/gas/arm/mve-shift.d: New.
1294         * testsuite/gas/arm/mve-shift.s: New.
1295         * testsuite/gas/arm/mve-shift-bad.d: New.
1296         * testsuite/gas/arm/mve-shift-bad.s: New.
1297         * testsuite/gas/arm/mve-shift-bad.l: New.
1298
1299 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1300
1301         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1302         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1303         case for DAUI.
1304         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1305         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1306         for DAUI.
1307         * testsuite/gas/mips/mips.exp: Rename test from
1308         r6-branch-constraints to r6-reg-constraints.
1309
1310 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1311
1312         PR 24559
1313         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1314         replacement.
1315         * testsuite/gas/arm/load-pseudo.s: New test input.
1316         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1317         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1318         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1319
1320 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1321
1322         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1323         conventions.
1324         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1325         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1326         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1327         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1328         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1329         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1330         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1331
1332 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1333
1334         * expr.c (literal_prefix_dollar_hex): New variable.
1335         (operand)[case '$']: Use the new variable instead of the old macro.
1336         Also, move this instance of "case '$'" next to the other one, and
1337         enable it only in the complementary proprocessor case.
1338         * expr.h (literal_prefix_dollar_hex): Declare it.
1339         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1340         * config/tc-ip2k.c:      ditto
1341         * config/tc-mt.c:        ditto
1342         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1343         * config/tc-ip2k.h:      ditto
1344         * config/tc-mt.h:        ditto
1345
1346 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1347
1348         PR 14798
1349         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1350         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1351         * testsuite/gas/mips/pr14798.s: New test source.
1352         * testsuite/gas/mips/pr14798-irix.d: New test.
1353         * testsuite/gas/mips/pr14798.d: Likewise.
1354         * testsuite/gas/mips/mips.exp: Run the new tests.
1355
1356 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1357
1358         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1359         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1360
1361 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1362
1363         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1364         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1365         (do_neon_dyadic_i64_su): Likewise.
1366         (do_neon_shl): Likewise.
1367         (do_neon_qshl): Likewise.
1368         (do_neon_rshl): Likewise.
1369         (do_neon_logic): Likewise.
1370         (do_neon_dyadic_if_su): Likewise.
1371         (do_neon_addsub_if_i): Likewise.
1372         (do_neon_mac_maybe_scalar): Likewise.
1373         (do_neon_fmac): Likewise.
1374         (do_neon_mul): Likewise.
1375         (do_neon_qdmulh): Likewise.
1376         (do_neon_qrdmlah): Likewise.
1377         (do_neon_abs_neg): Likewise.
1378         (do_neon_sli): Likewise.
1379         (do_neon_sri): Likewise.
1380         (do_neon_qshlu_imm): Likewise.
1381         (do_neon_cvt_1): Likewise.
1382         (do_neon_cvttb_1): Likewise.
1383         (do_neon_mvn): Likewise.
1384         (do_neon_rev): Likewise.
1385         (do_neon_dup): Likewise.
1386         (do_neon_mov): Likewise.
1387         (do_neon_rshift_round_imm): Likewise.
1388         (do_neon_sat_abs_neg): Likewise.
1389         (do_neon_cls): Likewise.
1390         (do_neon_clz): Likewise.
1391         (do_vmaxnm): Likewise.
1392         (do_vrint_1): Likewise.
1393         (do_vcmla): Likewise.
1394         (do_vcadd): Likewise.
1395
1396 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1397
1398         * NEWS: Mention Armv8.1-M Mainline and MVE.
1399
1400 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1401
1402         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1403         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1404         * testsuite/gas/arm/mve-vabav.d: New test.
1405         * testsuite/gas/arm/mve-vabav.s: New test.
1406         * testsuite/gas/arm/mve-vabd.d: New test.
1407         * testsuite/gas/arm/mve-vabd.s: New test.
1408         * testsuite/gas/arm/mve-vabsneg.d: New test.
1409         * testsuite/gas/arm/mve-vabsneg.s: New test.
1410         * testsuite/gas/arm/mve-vadc.d: New test.
1411         * testsuite/gas/arm/mve-vadc.s: New test.
1412         * testsuite/gas/arm/mve-vaddlv.d: New test.
1413         * testsuite/gas/arm/mve-vaddlv.s: New test.
1414         * testsuite/gas/arm/mve-vaddsub.d: New test.
1415         * testsuite/gas/arm/mve-vaddsub.s: New test.
1416         * testsuite/gas/arm/mve-vaddv.d: New test.
1417         * testsuite/gas/arm/mve-vaddv.s: New test.
1418         * testsuite/gas/arm/mve-vand.d: New test.
1419         * testsuite/gas/arm/mve-vand.s: New test.
1420         * testsuite/gas/arm/mve-vbic.d: New test.
1421         * testsuite/gas/arm/mve-vbic.s: New test.
1422         * testsuite/gas/arm/mve-vbrsr.d: New test.
1423         * testsuite/gas/arm/mve-vbrsr.s: New test.
1424         * testsuite/gas/arm/mve-vcadd.d: New test.
1425         * testsuite/gas/arm/mve-vcadd.s: New test.
1426         * testsuite/gas/arm/mve-vcls.d: New test.
1427         * testsuite/gas/arm/mve-vcls.s: New test.
1428         * testsuite/gas/arm/mve-vclz.d: New test.
1429         * testsuite/gas/arm/mve-vclz.s: New test.
1430         * testsuite/gas/arm/mve-vcmla.d: New test.
1431         * testsuite/gas/arm/mve-vcmla.s: New test.
1432         * testsuite/gas/arm/mve-vcmp.d: New test.
1433         * testsuite/gas/arm/mve-vcmp.s: New test.
1434         * testsuite/gas/arm/mve-vcmul.d: New test.
1435         * testsuite/gas/arm/mve-vcmul.s: New test.
1436         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1437         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1438         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1439         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1440         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1441         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1442         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1443         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1444         * testsuite/gas/arm/mve-vddup.d: New test.
1445         * testsuite/gas/arm/mve-vddup.s: New test.
1446         * testsuite/gas/arm/mve-vdup.d: New test.
1447         * testsuite/gas/arm/mve-vdup.s: New test.
1448         * testsuite/gas/arm/mve-veor.d: New test.
1449         * testsuite/gas/arm/mve-veor.s: New test.
1450         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1451         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1452         * testsuite/gas/arm/mve-vfmas.d: New test.
1453         * testsuite/gas/arm/mve-vfmas.s: New test.
1454         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1455         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1456         * testsuite/gas/arm/mve-vhcadd.d: New test.
1457         * testsuite/gas/arm/mve-vhcadd.s: New test.
1458         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1459         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1460         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1461         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1462         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1463         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1464         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1465         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1466         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1467         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1468         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1469         * testsuite/gas/arm/mve-vmla.d: New test.
1470         * testsuite/gas/arm/mve-vmla.s: New test.
1471         * testsuite/gas/arm/mve-vmladav.d: New test.
1472         * testsuite/gas/arm/mve-vmladav.s: New test.
1473         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1474         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1475         * testsuite/gas/arm/mve-vmlalv.d: New test.
1476         * testsuite/gas/arm/mve-vmlalv.s: New test.
1477         * testsuite/gas/arm/mve-vmlas.d: New test.
1478         * testsuite/gas/arm/mve-vmlas.s: New test.
1479         * testsuite/gas/arm/mve-vmlav.d: New test.
1480         * testsuite/gas/arm/mve-vmlav.s: New test.
1481         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1482         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1483         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1484         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1485         * testsuite/gas/arm/mve-vmov-1.d: New test.
1486         * testsuite/gas/arm/mve-vmov-1.s: New test.
1487         * testsuite/gas/arm/mve-vmov-2.d: New test.
1488         * testsuite/gas/arm/mve-vmov-2.s: New test.
1489         * testsuite/gas/arm/mve-vmul.d: New test.
1490         * testsuite/gas/arm/mve-vmul.s: New test.
1491         * testsuite/gas/arm/mve-vmulh.d: New test.
1492         * testsuite/gas/arm/mve-vmulh.s: New test.
1493         * testsuite/gas/arm/mve-vmullbt.d: New test.
1494         * testsuite/gas/arm/mve-vmullbt.s: New test.
1495         * testsuite/gas/arm/mve-vmvn.d: New test.
1496         * testsuite/gas/arm/mve-vmvn.s: New test.
1497         * testsuite/gas/arm/mve-vorn.d: New test.
1498         * testsuite/gas/arm/mve-vorn.s: New test.
1499         * testsuite/gas/arm/mve-vorr.d: New test.
1500         * testsuite/gas/arm/mve-vorr.s: New test.
1501         * testsuite/gas/arm/mve-vpnot.d: New test.
1502         * testsuite/gas/arm/mve-vpnot.s: New test.
1503         * testsuite/gas/arm/mve-vpsel.d: New test.
1504         * testsuite/gas/arm/mve-vpsel.s: New test.
1505         * testsuite/gas/arm/mve-vpt.d: New test.
1506         * testsuite/gas/arm/mve-vpt.s: New test.
1507         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1508         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1509         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1510         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1511         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1512         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1513         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1514         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1515         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1516         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1517         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1518         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1519         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1520         * testsuite/gas/arm/mve-vqdmull.d: New test.
1521         * testsuite/gas/arm/mve-vqdmull.s: New test.
1522         * testsuite/gas/arm/mve-vqmovn.d: New test.
1523         * testsuite/gas/arm/mve-vqmovn.s: New test.
1524         * testsuite/gas/arm/mve-vqrshl.d: New test.
1525         * testsuite/gas/arm/mve-vqrshl.s: New test.
1526         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1527         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1528         * testsuite/gas/arm/mve-vqshl.d: New test.
1529         * testsuite/gas/arm/mve-vqshl.s: New test.
1530         * testsuite/gas/arm/mve-vrev.d: New test.
1531         * testsuite/gas/arm/mve-vrev.s: New test.
1532         * testsuite/gas/arm/mve-vrint.d: New test.
1533         * testsuite/gas/arm/mve-vrint.s: New test.
1534         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1535         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1536         * testsuite/gas/arm/mve-vrshl.d: New test.
1537         * testsuite/gas/arm/mve-vrshl.s: New test.
1538         * testsuite/gas/arm/mve-vsbc.d: New test.
1539         * testsuite/gas/arm/mve-vsbc.s: New test.
1540         * testsuite/gas/arm/mve-vshl.d: New test.
1541         * testsuite/gas/arm/mve-vshl.s: New test.
1542         * testsuite/gas/arm/mve-vshlc.d: New test.
1543         * testsuite/gas/arm/mve-vshlc.s: New test.
1544         * testsuite/gas/arm/mve-vshll.d: New test.
1545         * testsuite/gas/arm/mve-vshll.s: New test.
1546         * testsuite/gas/arm/mve-vshr.d: New test.
1547         * testsuite/gas/arm/mve-vshr.s: New test.
1548         * testsuite/gas/arm/mve-vshrn.d: New test.
1549         * testsuite/gas/arm/mve-vshrn.s: New test.
1550         * testsuite/gas/arm/mve-vsli.d: New test.
1551         * testsuite/gas/arm/mve-vsli.s: New test.
1552         * testsuite/gas/arm/mve-vsri.d: New test.
1553         * testsuite/gas/arm/mve-vsri.s: New test.
1554         * testsuite/gas/arm/mve-vstld.d: New test.
1555         * testsuite/gas/arm/mve-vstld.s: New test.
1556         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1557         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1558         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1559         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1560         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1561         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1562
1563 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1564
1565         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1566         (do_t_loloop): Changed to handle tail predication variants.
1567         (md_apply_fix): Likewise.
1568         (insns): Add entries for MVE mnemonics.
1569         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1570         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1571         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1572         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1573
1574 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1575
1576         * config/tc-arm.c (do_mve_vshll): New encoding function.
1577         (do_mve_vshlc): Likewise.
1578         (insns): Add entries for MVE mnemonics.
1579         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1580         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1581         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1582         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1583         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1584         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1585
1586 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1587
1588         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1589         (parse_operands): Handle new operand.
1590         (do_neon_shl_imm): Accept MVE variants.
1591         (do_neon_shl): Likewise.
1592         (do_neon_qshl_imm): Likewise.
1593         (do_neon_qshl): Likewise.
1594         (do_neon_qshlu_imm): Likewise.
1595         (insns): Likewise.
1596         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1597         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1598         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1599         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1600         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1601         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1602
1603 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1604
1605         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1606         (do_neon_sri): Likewise.
1607         (do_neon_rev): Likewise.
1608         (do_neon_rshift_round_imm): Likewise.
1609         (insns): Likewise.
1610         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1611         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1612         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1613         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1614         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1615         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1616         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1617         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1618         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1619         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1620         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1621         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1622
1623 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1624
1625         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1626         (insns): Change entries to accept MVE variants.
1627         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1628         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1629         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1630
1631 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1632
1633         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1634          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1635          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1636          M_MNEM_vqrshrunb): New instruction encodings.
1637         (do_mve_vshrn): New encoding function.
1638         (insns): Add entries for MVE mnemonics.
1639         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1640         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1641         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1642         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1643         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1644         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1645
1646 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1647
1648         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1649          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1650         (do_mve_vqmovn): New encoding function.
1651         (do_neon_rshl): Change to accepte MVE variants.
1652         (insns): Change entries and add new for MVE mnemonics.
1653         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1654         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1655         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1656         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1657         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1658         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1659         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1660         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1661         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1662
1663 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1664
1665         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1666         (parse_operands): Handle new operand.
1667         (do_mve_vqdmull): New encoding function.
1668         (insns): Add entry for MVE mnemonics.
1669         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1670         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1671         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1672
1673 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1674
1675         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1676         (parse_operands): Handle new operand.
1677         (mve_encode_qqr): Handle new instructions.
1678         (do_neon_qdmulh): Add support for MVE variants.
1679         (do_neon_qrdmlah): Likewise.
1680         (do_mve_vqdmlah): New encoding function.
1681         (insns): Change entries and add new entries for MVE mnemonics.
1682         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1683         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1684         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1685
1686 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1687
1688         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1689         (insns): Add entries for MVE mnemonics.
1690         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1691         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1692         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1693         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1694         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1695         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1696
1697 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1698
1699         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1700         (do_mve_vpnot): Likewise.
1701         (insns): Add entries for MVE mnemonics.
1702         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1703         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1704         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1705         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1706         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1707         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1708
1709 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1710
1711         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1712         (do_neon_sat_abs_neg): Likewise.
1713         (insns): Likewise.
1714         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1715         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1716         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1717         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1718         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1719         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1720
1721 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1722
1723         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1724         (do_mve_vmulh): Likewise.
1725         (insns): Add entries for MVE mnemonics.
1726         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1727         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1728         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1729         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1730         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1731         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1732
1733 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1734
1735         * config/tc-arm.c (enum operand_parse_code): New operand.
1736         (parse_operands): Handle new operand.
1737         (mve_encode_qqr): Handle new instructions.
1738         (do_neon_dyadic_i64_su): Accept MVE variants.
1739         (neon_dyadic_misc): Likewise.
1740         (do_neon_mac_maybe_scalar): Likewise.
1741         (do_neon_mul): Likewise.
1742         (insns): Change to accept MVE variants.
1743         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1744         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1745         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1746         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1747         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1748         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1749         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1750         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1751         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1752         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1753         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1754         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1755
1756 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1757
1758         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1759          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1760          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1761          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1762          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1763         instruction encodings.
1764         (NEON_SHAPE_DEF): New shape
1765         (mve_encode_rrqq): New encoding helper function.
1766         (do_mve_vmlaldav): New encoding function.
1767         (do_mve_vrmlaldavh): New encoding function.
1768         (insns): Add entries for MVE mnemonics.
1769         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1770         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1771         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1772         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1773         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1774         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1775         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1776         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1777         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1778         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1779         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1780         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1781
1782 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1783
1784         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1785          M_MNEM_vminav): New instruction encodings.
1786         (do_mve_vmaxv): New encoding function.
1787         (insns): Add entries for new MVE mnemonics.
1788         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1789         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1790         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1791
1792 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1793
1794         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1795         (insns): Add entries for new mnemonics.
1796         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1797         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1798         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1799
1800 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1801
1802         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1803         (do_mve_vmaxnma_vminnma): Likewise.
1804         (do_neon_dyadic_if_su): Change to support MVE variants.
1805         (do_vmaxnm): Likewise.
1806         (insns): Change to accept MVE variants and add new.
1807         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1808         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1809         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1810         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1811         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1812         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1813         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1814         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1815         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1816         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1817         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1818         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1819
1820 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1821
1822         * config/tc-arm.c (enum operand_parse_code): New operand.
1823         (parse_operands): Handle new operand.
1824         (mve_encode_qqr): Change to support new instructions.
1825         (enum vfp_or_neon_is_neon_bits): Moved.
1826         (vfp_or_neon_is_neon): Moved.
1827         (check_simd_pred_availability): Moved.
1828         (do_neon_dyadic_i_su): Changed to support MVE variants.
1829         (neon_dyadic_misc): Changed mve_encode_qqr call.
1830         (do_mve_vbrsr): Likewise.
1831         (do_mve_vhcadd): New encoding function.
1832         (insns): Change existing to accept MVE variants and add new.
1833         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1834         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1835         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1836         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1837         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1838         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1839
1840 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1841
1842         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1843         (insns): Change to accept MVE variants.
1844         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1845         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1846         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1847
1848 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1849
1850         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1851          M_MNEM_viwdup): New instruction encodings.
1852         (NEON_SHAPE_DEF): New shapes.
1853         (do_mve_viddup): New encoding function.
1854         (do_neon_dup): Change to support new MVE variants.
1855         (insns): Change existing to accept MVE variants and add new.
1856         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1857         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1858         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1859         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1860         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1861         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1862         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1863         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1864         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1865
1866 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1867
1868         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1869         (do_neon_cls): Change to support MVE variants.
1870         (do_neon_clz): Change to support MVE variants.
1871         (insns): Change to support MVE variants and add new.
1872         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1873         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1874         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1875         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1876         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1877         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1878         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1879         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1880         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1881
1882 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1883
1884         * config/tc-arm.c (enum operand_parse_code): New operands.
1885         (parse_operands): Handle new operands.
1886         (do_mve_vcmul): New encoding function.
1887         (do_vcmla): Change to support MVE variants.
1888         (do_vcadd): Change to support MVE variants.
1889         (insns): Change existing to support MVE variants and add new.
1890         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1891         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1892         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1893         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1894         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1895         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1896         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1897         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1898         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1899         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1900         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1901         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1902         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1903         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1904         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1905         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1906         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1907         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1908
1909 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1910
1911         * config/tc-arm.c (enum operand_parse_code): New operands.
1912         (parse_operands): Handle new operands.
1913         (enum vfp_or_neon_is_neon_bits): Moved
1914         (vfp_or_neon_is_neon): Moved
1915         (check_simd_pred_availability): Moved.
1916         (do_neon_logic): Change to accept MVE variants.
1917         (insns): Changed to accept MVE variants.
1918         * testsuite/gas/arm/mve-vand-bad.d: New test.
1919         * testsuite/gas/arm/mve-vand-bad.l: New test.
1920         * testsuite/gas/arm/mve-vand-bad.s: New test.
1921         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1922         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1923         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1924         * testsuite/gas/arm/mve-veor-bad.d: New test.
1925         * testsuite/gas/arm/mve-veor-bad.l: New test.
1926         * testsuite/gas/arm/mve-veor-bad.s: New test.
1927         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1928         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1929         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1930         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1931         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1932         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1933
1934 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1935
1936         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1937          M_MNEM_vaddva): New instruction encodings.
1938         (mve_encode_rq): New encoding helper function.
1939         (do_mve_vaddlv): New encoding function.
1940         (do_mve_vaddv): New encoding function.
1941         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1942         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1943         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1944         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1945         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1946         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1947
1948 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1949
1950         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1951         New instruction encodings.
1952         (do_mve_vadc): New encoding instruction.
1953         (do_mve_vbrsr): Likewise.
1954         (do_mve_vsbc): Likewise.
1955         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1956         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1957         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1958         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1959         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1960         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1961         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1962         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1963         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1964
1965 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1966
1967         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1968         (enum operand_parse_code): Define new operand.
1969         (parse_operands): Handle new operand.
1970         (do_mve_vpt): Change for VPT blocks.
1971         (NEON_SHAPE_DEF): New shape.
1972         (neon_logbits): Moved.
1973         (LOW4): Moved
1974         (HI1): Moved
1975         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1976         (do_mve_vcmp): New encoding function.
1977         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1978         (insns): Change to support MVE variants of vcmp and add vpt.
1979         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1980         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1981         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1982         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1983         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1984         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1985         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1986         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1987         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1988         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1989         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1990         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1991
1992 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1993
1994         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1995         distinguish between types of scalar.
1996         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1997         (parse_scalar): Likewise.
1998         (parse_neon_mov): Accept MVE variant.
1999         (po_scalar_or_goto): Make use reg_type.
2000         (parse_operands): Change uses of po_scalar_or_goto.
2001         (do_vfp_sp_monadic): Change to accept MVE variants.
2002         (do_vfp_reg_from_sp): Likewise.
2003         (do_vfp_sp_from_reg): Likewise.
2004         (do_vfp_dp_rd_rm): Likewise.
2005         (do_vfp_dp_rd_rn_rm): Likewise.
2006         (do_vfp_dp_rm_rd_rn): Likewise.
2007         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2008         instruction encodings.
2009         (NEON_SHAPE_DEF): New shape.
2010         (do_mve_mov): New encoding fuction.
2011         (do_mve_movn): Likewise.
2012         (do_mve_movl): Likewise.
2013         (do_neon_mov): Change to accept MVE variants.
2014         (mcCE): New MACRO.
2015         (insns): Accept new MVE variants and instructions.
2016         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2017         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2018         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2019         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2020         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2021         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2022
2023 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2024
2025         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2026         (parse_operands): Handle new operand.
2027         (do_neon_cvt_1): Handle MVE variants.
2028         (do_neon_cvttb_1): Likewise.
2029         (insns): Accept MVE variants.
2030         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2031         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2032         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2033         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2034         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2035         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2036         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2037         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2038         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2039         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2040         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2041         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2042         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2043         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2044         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2045
2046 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2047
2048         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2049         type of register.
2050         (enum shift_kind): Add SHIFT_UXTW shift kind.
2051         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2052         (parse_shift): Handle new shift type.
2053         (parse_address_main): Accept new addressing modes.
2054         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2055          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2056         instruction encodings.
2057         (do_mve_vstr_vldr_QI): New encoding functions.
2058         (do_mve_vstr_vldr_RQ): Likewise.
2059         (do_mve_vstr_vldr_RI): Likewise.
2060         (do_mve_vstr_vldr): Likewise.
2061         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2062         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2063         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2064         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2065         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2066         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2067         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2068         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2069         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2070         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2071         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2072         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2073         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2074         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2075         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2076         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2077         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2078         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2079
2080 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2081
2082         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2083         (BAD_EL_TYPE): New error message.
2084         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2085         (parse_address_main): Likewise.
2086         (group_reloc_type): Add GROUP_MVE.
2087         (enum operand_parse_code): Add new operands.
2088         (parse_operands): Handle new operands.
2089         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2090          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2091          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2092         (do_mve_vst_vld): New encoding function.
2093         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2094         (it_fsm_pre_encode): Handle new it_instruction_type
2095         (handle_pred_state): Likewise.
2096         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2097         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2098         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2099
2100 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2101
2102         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2103         (BAD_MVE_SRCDEST): Likewise.
2104         (mark_feature_used): Diagnose MVE only instructions when in
2105         auto-detection mode or -march=all.
2106         (enum operand_parse_code): Define new operand.
2107         (parse_operands): Handle new operand.
2108         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2109         (mve_encode_qqq): New encoding helper function.
2110         (do_mve_vmull): New encoding function.
2111         (insns): Handle new instructions.
2112         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2113         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2114         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2115
2116 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2117
2118         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2119         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2120         (enum operand_parse_code): Handle new operands.
2121         (parse_operands): Likewise.
2122         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2123          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2124          M_MNEM_vmlsdavax): Define new encodings.
2125         (NEON_SHAPE_DEF): Add new shape.
2126         (neon_check_type): Use BAD_SIMD_TYPE.
2127         (mve_encode_rqq): New encoding helper function.
2128         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2129         (mCEF): New MACRO.
2130         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2131         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2132         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2133         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2134         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2135         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2136         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2137         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2138         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2139         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2140         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2141         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2142
2143 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2144
2145         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2146         (insns): Change vabs and vneg entries to accept MVE variants.
2147         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2148         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2149         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2150         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2151         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2152         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2153
2154 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2155
2156         * config/tc-arm.c (enum it_instruction_type): Rename to...
2157         (enum pred_instruction_type): ... this. Include VPT types.
2158         (it_insn_type): Rename to ...
2159         (pred_insn_type): .. this.
2160         (arm_it): Change comment.
2161         (enum arm_reg_type): Add new value.
2162         (reg_expected_msgs): New entry.
2163         (asm_opcode): Add mayBeVecPred member.
2164         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2165          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2166         (arm_vcond_hsh): New table for vector condition codes.
2167         (now_it): Rename to ...
2168         (now_pred): ... this.
2169         (now_it_compatible): Rename to ...
2170         (now_pred_compatible): ... this.
2171         (in_it_block): Rename to ...
2172         (in_pred_block): ... this.
2173         (handle_it_state): Rename to ...
2174         (handle_pred_state): ... this. And change it to accept VPT blocks.
2175         (set_it_insn_type): Rename to ...
2176         (set_pred_insn_type): ... this.
2177         (set_it_insn_type_nonvoid): Rename to ...
2178         (set_pred_insn_type_nonvoid): ... this.
2179         (set_it_insn_type_last): Rename to ...
2180         (set_pred_insn_type_last): ... this.
2181         (record_feature_use): Moved.
2182         (mark_feature_used): Likewise.
2183         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2184         (emit_insn): Use renamed functions and variables.
2185         (enum operand_parse_code): Add new operands.
2186         (parse_operands): Handle new operands.
2187         (do_scalar_fp16_v82_encode): Change predication detection.
2188         (do_it): Use renamed functions and variables.
2189         (do_t_add_sub): Likewise.
2190         (do_t_arit3): Likewise.
2191         (do_t_arit3c): Likewise.
2192         (do_t_blx): Likewise.
2193         (do_t_branch): Likewise.
2194         (do_t_bkpt_hlt1): Likewise.
2195         (do_t_branch23): Likewise.
2196         (do_t_bx): Likewise.
2197         (do_t_bxj): Likewise.
2198         (do_t_cond): Likewise.
2199         (do_t_csdb): Likewise.
2200         (do_t_cps): Likewise.
2201         (do_t_cpsi): Likewise.
2202         (do_t_cbz): Likewise.
2203         (do_t_it): Likewise.
2204         (do_mve_vpt): New function to handle VPT blocks.
2205         (encode_thumb2_multi): Use renamed functions and variables.
2206         (do_t_ldst): Use renamed functions and variables.
2207         (do_t_mov_cmp): Likewise.
2208         (do_t_mvn_tst): Likewise.
2209         (do_t_mul): Likewise.
2210         (do_t_nop): Likewise.
2211         (do_t_neg): Likewise.
2212         (do_t_rsb): Likewise.
2213         (do_t_setend): Likewise.
2214         (do_t_shift): Likewise.
2215         (do_t_smc): Likewise.
2216         (do_t_tb): Likewise.
2217         (do_t_udf): Likewise.
2218         (do_t_loloop): Likewise.
2219         (do_neon_cvt_1): Likewise.
2220         (do_vfp_nsyn_cvt_fpv8): Likewise.
2221         (do_vsel): Likewise.
2222         (do_vmaxnm): Likewise.
2223         (do_vrint_1): Likewise.
2224         (do_crypto_2op_1): Likewise.
2225         (do_crypto_3op_1): Likewise.
2226         (do_crc32_1): Likewise.
2227         (it_fsm_pre_encode): Likewise.
2228         (it_fsm_post_encode): Likewise.
2229         (force_automatic_it_block_close): Likewise.
2230         (check_it_blocks_finished): Likewise.
2231         (check_pred_blocks_finished): Likewise.
2232         (arm_cleanup): Likewise.
2233         (now_it_add_mask): Rename to ...
2234         (now_pred_add_mask): ... this. And use new variables and functions.
2235         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2236         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2237         (neon_check_type): Generalize error message.
2238         (mve_encode_qqr): New MVE generic encoding function.
2239         (neon_dyadic_misc): Change to accept MVE variants.
2240         (do_neon_dyadic_if_su): Likewise.
2241         (do_neon_addsub_if_i): Likewise.
2242         (do_neon_dyadic_long): Likewise.
2243         (vfp_or_neon_is_neon): Add extra checks.
2244         (check_simd_pred_availability): Helper function to check SIMD
2245         instruction availability with respect to predication.
2246         (enum opcode_tag): New suffix value.
2247         (opcode_lookup): Change to handle VPT blocks.
2248         (new_automatic_it_block): Rename to ...
2249         (close_automatic_it_block): ...this.
2250         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2251          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2252          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2253         field.
2254         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2255         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2256         variants. Add entries for vscclrm, and vpst.
2257         (md_begin): Add arm_vcond_hsh initialization.
2258         * config/tc-arm.h (enum it_state): Rename to...
2259         (enum pred_state): ...this.
2260         (struct current_it): Rename to...
2261         (struct current_pred): ...this.
2262         (enum pred_type): New enum.
2263         (struct arm_segment_info_type): Use current_pred.
2264         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2265         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2266         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2267         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2268         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2269         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2270         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2271         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2272         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2273         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2274         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2275         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2276         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2277
2278 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2279
2280         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2281         (armv8_1m_main_ext_table): Add new extensions.
2282         (aeabi_set_public_attributes): Translate new features to new build attributes.
2283         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2284         * doc/c-arm.texi: Document new extensions and new build attribute.
2285
2286 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2287
2288         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2289         md_parse_option):  parse the new option.
2290         (lex_reg_name): Scan the prefix if one is set.
2291         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2292         * testsuite/gas/s12z/reg-prefix.d: New file.
2293         * testsuite/gas/s12z/reg-prefix.s: New file.
2294         * testsuite/gas/s12z/s12z.exp: Add them.
2295
2296 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2297
2298         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2299
2300 2019-05-15  Alan Modra  <amodra@gmail.com>
2301
2302         * config/tc-csky.c (md_convert_frag): Initialise trailing
2303         padding for COND_JUMP_PIC.
2304
2305 2019-05-15  Alan Modra  <amodra@gmail.com>
2306
2307         * dwarf2dbg.c: Whitespace fixes.
2308         (get_filenum): Don't strdup "file".  Adjust error message.
2309         (dwarf2_directive_filename): Use an unsigned type for "num".
2310         Catch truncation of file number and overflow of get_filenum
2311         XRESIZEVEC multiplication.  Delete dead code.
2312
2313 2019-05-15  Alan Modra  <amodra@gmail.com>
2314
2315         PR 24538
2316         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2317         chars in setting endp.
2318
2319 2019-05-14  Nick Clifton  <nickc@redhat.com>
2320
2321         PR 24538
2322         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2323         illegal register numbers.
2324
2325 2019-05-10  Nick Clifton  <nickc@redhat.com>
2326
2327         PR 24538
2328         * macro.c (get_any_string): Increase size of buffer used to hold
2329         decimal value of expression result.
2330         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2331         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2332         extending allocate file array.
2333         (dwarf2_directive_filename): Add extra checks of the computed file
2334         number.
2335         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2336         warning hash table.
2337         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2338         returning -1.
2339         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2340         generate nops of negative lengths.
2341         * as.h (MAX_LITTLENUMS): Move definition to here from...
2342         * config/atof-ieee.c: ...here.
2343         * config/tc-aarch64.c: ...here.
2344         * config/tc-arc.c: ...here.
2345         * config/tc-arm.c: ...here.
2346         * config/tc-epiphany.c: ...here.
2347         * config/tc-i386.c: ...here.
2348         * config/tc-ia64.c: ...here.  (And correct the value).
2349         * config/tc-m32c.c: ...here.
2350         * config/tc-m32r.c: ...here.
2351         * config/tc-metag.c: ...here.
2352         * config/tc-microblaze.c: ...here.
2353         * config/tc-nds32.c: ...here.
2354         * config/tc-or1k.c: ...here.
2355         * config/tc-score.c: ...here.
2356         * config/tc-score7.c: ...here.
2357         * config/tc-tic4x.c: ...here.
2358         * config/tc-tilegx.c: ...here.
2359         * config/tc-tilepro.c: ...here.
2360         * config/tc-visium.c: ...here.
2361         * config/tc-sh.c (md_assemble): Add check for an instruction with
2362         no opcodes.
2363         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2364         instruction name.
2365         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2366         array.
2367         (tic54x_start_line_hook): Check for an empty line.
2368         (next_line_shows_parallel): Do not walk off the end of the string.
2369         (tic54x_macro_start): Check for too much macro nesting.
2370         (tic54x_start_label): Add label_start parameter.  Use this
2371         parameter to check the first character of the label.
2372
2373         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2374         line_start variable to tic54x_start_label.
2375
2376 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2377
2378         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2379         Add expansions for MIPS r6.
2380         * testsuite/gas/mips/add.s: Enable tests for R6.
2381         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2382         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2383         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2384         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2385
2386 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2387
2388         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2389
2390 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2391
2392         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2393         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2394         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2395         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2396         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2397         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2398         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2399         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2400         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2401         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2402         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2403         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2404
2405 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2406
2407         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2408         operand.
2409
2410 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2411
2412         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2413         operand.
2414
2415 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2416
2417         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2418         operand.
2419
2420 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2421
2422         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2423         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2424         (parse_operands): Handle new SVE_ADDR_ZX operand.
2425
2426 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2427
2428         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2429         operand.
2430
2431 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2432
2433         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2434
2435 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2436
2437         * config/tc-aarch64.c: Add command line architecture feature flags
2438         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2439         * doc/c-aarch64.texi: Document new architecture feature flags.
2440
2441 2019-05-08  Alan Modra  <amodra@gmail.com>
2442
2443         * testsuite/gas/elf/dwarf2-1.s,
2444         * testsuite/gas/elf/dwarf2-2.s,
2445         * testsuite/gas/elf/dwarf2-5.s,
2446         * testsuite/gas/elf/dwarf2-7.s,
2447         * testsuite/gas/elf/dwarf2-8.s,
2448         * testsuite/gas/elf/dwarf2-9.s,
2449         * testsuite/gas/elf/dwarf2-10.s,
2450         * testsuite/gas/elf/dwarf2-11.s,
2451         * testsuite/gas/elf/dwarf2-12.s,
2452         * testsuite/gas/elf/dwarf2-13.s,
2453         * testsuite/gas/elf/dwarf2-14.s,
2454         * testsuite/gas/elf/dwarf2-15.s,
2455         * testsuite/gas/elf/dwarf2-16.s,
2456         * testsuite/gas/elf/dwarf2-17.s,
2457         * testsuite/gas/elf/dwarf2-18.s,
2458         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2459         instructions.
2460         * testsuite/gas/elf/dwarf2-1.d,
2461         * testsuite/gas/elf/dwarf2-2.d,
2462         * testsuite/gas/elf/dwarf2-5.d,
2463         * testsuite/gas/elf/dwarf2-7.d,
2464         * testsuite/gas/elf/dwarf2-8.d,
2465         * testsuite/gas/elf/dwarf2-9.d,
2466         * testsuite/gas/elf/dwarf2-10.d,
2467         * testsuite/gas/elf/dwarf2-11.d,
2468         * testsuite/gas/elf/dwarf2-12.d,
2469         * testsuite/gas/elf/dwarf2-13.d,
2470         * testsuite/gas/elf/dwarf2-14.d,
2471         * testsuite/gas/elf/dwarf2-15.d,
2472         * testsuite/gas/elf/dwarf2-16.d,
2473         * testsuite/gas/elf/dwarf2-17.d,
2474         * testsuite/gas/elf/dwarf2-18.d,
2475         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2476         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2477         * testsuite/gas/elf/elf.exp: Sort targets.
2478         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2479         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2480         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2481
2482 2019-05-08  Alan Modra  <amodra@gmail.com>
2483
2484         * config/tc-xtensa.c (opt_linkrelax): New variable.
2485         (md_parse_option): Set it here.
2486         (md_begin): Copy opt_linkrelax to linkrelax.
2487
2488 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2489
2490         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2491         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2492
2493 2019-05-07  Alan Modra  <amodra@gmail.com>
2494
2495         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2496         X_add_symbol tests.
2497
2498 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2499             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2500
2501         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2502         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2503         (mips_after_parse_args): Translate EVA to EVA_R6.
2504         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2505         * testsuite/gas/mips/eva.s: Likewise.
2506         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2507          new instructions.
2508         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2509
2510 2019-05-06  Alan Modra  <amodra@gmail.com>
2511
2512         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2513         directly.
2514
2515 2019-05-06  Alan Modra  <amodra@gmail.com>
2516
2517         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2518         relocs, and VLE sdarel relocs.
2519         * testsuite/gas/ppc/power4.d: Adjust.
2520
2521 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2522
2523         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2524         views of prior locs.
2525         (dwarf2_gen_line_info_1): Skip heads.
2526         (size_inc_line_addr, emit_inc_line_addr): Drop
2527         DW_LNS_advance_pc for zero addr delta.
2528         (dwarf2_finish): Assign views for heads of segments.
2529         * testsuite/gas/elf/dwarf2-19.d: New.
2530         * testsuite/gas/elf/dwarf2-19.s: New.
2531         * testsuite/gas/elf/elf.exp: Test it.
2532
2533 2019-05-04  Alan Modra  <amodra@gmail.com>
2534
2535         * config/tc-m32c.c (insn_size): Delete static var.
2536         (md_begin): Don't set it.
2537         (m32c_md_end): Delete.
2538         (md_assemble): Add insn_size auto var.
2539         * config/tc-m32c.h (md_end): Don't define.
2540         (m32c_md_end): Delete.
2541         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2542         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2543         * testsuite/gas/all/incbin.d: Likewise.
2544         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2545         * testsuite/gas/macros/semi.d: Likewise.
2546         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2547
2548 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2549
2550         PR gas/24485
2551         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2552         without a suffix for .code16gcc.
2553         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2554         * testsuite/gas/i386/jump16.d: Updated.
2555         * testsuite/gas/i386/jump16.e: New file.
2556
2557 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2558
2559         * config/tc-aarch64.c (parse_operands): Add case for
2560         AARCH64_OPND_TME_UIMM16.
2561         (aarch64_features): Add "tme".
2562         * doc/c-aarch64.texi: Document the same.
2563         * testsuite/gas/aarch64/tme-invalid.d: New test.
2564         * testsuite/gas/aarch64/tme-invalid.l: New test.
2565         * testsuite/gas/aarch64/tme-invalid.s: New test.
2566         * testsuite/gas/aarch64/tme.d: New test.
2567         * testsuite/gas/aarch64/tme.s: New test.
2568
2569 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2570
2571         * testsuite/gas/s12z/truncated.d: New file.
2572         * testsuite/gas/s12z/truncated.s: New file.
2573         * testsuite/gas/s12z/s12z.exp: Add new test.
2574
2575 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2576             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2577
2578         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2579         M_SCDP_AB>: New cases and expansions for paired instructions.
2580         * testsuite/gas/mips/llpscp-32.s: New test source.
2581         * testsuite/gas/mips/llpscp-64.s: Likewise.
2582         * testsuite/gas/mips/llpscp-32.d: New test.
2583         * testsuite/gas/mips/llpscp-64.d: Likewise.
2584         * testsuite/gas/mips/mips.exp: Run the new tests.
2585         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2586         * testsuite/gas/mips/r6-64.s: Likewise.
2587         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2588         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2589         * testsuite/gas/mips/r6-n32.d: Likewise.
2590         * testsuite/gas/mips/r6-n64.d: Likwwise.
2591         * testsuite/gas/mips/r6.d: Likewise.
2592
2593 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2594
2595         PR gas/24485
2596         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2597         to IRET for .code16gcc.
2598         * testsuite/gas/i386/jump16.s: Add IRET tests.
2599         * testsuite/gas/i386/jump16.d: Updated.
2600
2601 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2602             Alan Modra  <amodra@gmail.com>
2603
2604         PR gas/24444
2605         * frags.c (frag_gtoffset_p): New.
2606         * frags.h (frag_gtoffset_p): Declare it.
2607         * expr.c (resolve_expression): Use it.
2608
2609 2019-04-24  Alan Modra  <amodra@gmail.com>
2610
2611         PR 24444
2612         * symbols.c (resolve_symbol_value): When handling symbols
2613         marked as sy_flags.resolved, return correct value for the
2614         case of expression symbols left as an O_symbol expression.
2615         Merge O_symbol code handling undefined and common symbols with
2616         code handling special cases of expression symbols.  Use
2617         seg_left to test for undefined and common symbols.  Don't
2618         leave an O_symbol expression when X_add_symbol resolves to
2619         the absolute_section.  Init final_val later.
2620         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2621
2622 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2623
2624         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2625         and BCLR instructions with an invalid mode.
2626         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2627
2628 2019-04-19  Nick Clifton  <nickc@redhat.com>
2629
2630         PR 24464
2631         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2632         to the relaxation function.
2633         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2634         number of iterations.  Make sure that our internal iteration limit
2635         does not exceed this external iteration limit.
2636
2637 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2638
2639         * config/tc-mips.c (match_non_zero_reg_operand): Update
2640         warning message.
2641         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2642
2643 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2644
2645         * config/tc-msp430.c (msp430_make_init_symbols): Define
2646         __crt0_run_{preinit,init,fini}_array symbols if
2647         .{preinit,init,fini}_array sections exist.
2648         * testsuite/gas/msp430/fini-array.d: New test.
2649         * testsuite/gas/msp430/init-array.d: New test.
2650         * testsuite/gas/msp430/preinit-array.d: New test.
2651         * testsuite/gas/msp430/fini-array.s: New test source.
2652         * testsuite/gas/msp430/init-array.s: New test source.
2653         * testsuite/gas/msp430/preinit-array.s: New test source.
2654         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2655
2656 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2657
2658         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2659         symbol when .lower.bss or .either.bss sections exist.
2660         Define __crt0_movedata when .lower.data or .either.data sections exist.
2661         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2662         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2663         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2664         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2665         * testsuite/gas/msp430/msp430.exp: Run new tests.
2666         Enable large code model when running -mdata-region={upper,either}
2667         tests.
2668
2669 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2670
2671         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2672         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2673         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2674         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2675         accordingly.
2676         (md_show_usage): Likewise.
2677         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2678         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2679         (md_longopts): Likewise.
2680         (warn_eint_nop): Update comment.
2681         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2682         prev_insn_is_dint or we are assembling for 430 ISA.
2683         (msp430_operands): Only call warn_unsure_interrupt if
2684         do_unknown_interrupt_nops == TRUE.
2685         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2686         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2687         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2688         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2689         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2690         test.
2691         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2692         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2693
2694 2019-04-16  Alan Modra  <amodra@gmail.com>
2695
2696         * testsuite/gas/all/weakref1.d: xfail nds32.
2697
2698 2019-04-16  Alan Modra  <amodra@gmail.com>
2699
2700         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2701         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2702
2703 2019-04-16  Alan Modra  <amodra@gmail.com>
2704
2705         * write.h: Don't include bit_fix.h.
2706         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2707         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2708         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2709         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2710         (print_fixup): Don't print im_disp.
2711         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2712         and fx_im_disp.
2713         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2714         fx_no_overflow when fx_bit_fixP.
2715         * config/tc-dlx.h: Include bit_fix.h.
2716         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2717         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2718         fx_no_overflow when bit_fixP.
2719         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2720         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2721         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2722
2723 2019-04-16  Alan Modra  <amodra@gmail.com>
2724
2725         * write.h (struct fix <fx_where>): Make unsigned.
2726         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2727         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2728         "size" parameters unsigned long.
2729         (fix_new_internal): Likewise.  Adjust error format string to suit.
2730         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2731         * config/tc-sparc.c (md_apply_fix): Likewise.
2732         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2733         * config/tc-score7.c (s7_convert_frag): Likewise.
2734
2735 2019-04-16  Alan Modra  <amodra@gmail.com>
2736
2737         * frags.h (struct frag <fr_fix>): Use unsigned type.
2738         * frags.c (frag_new): Assert that current size exceeds
2739         old_frags_var_max_size.
2740         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2741         * listing.c (calc_hex): Likewise.
2742         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2743         * config/tc-arc.c (md_convert_frag): Likewise.
2744         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2745         * config/tc-mips.c (md_convert_frag): Likewise.
2746         * config/tc-rl78.c (md_convert_frag): Likewise.
2747         * config/tc-rx.c (md_convert_frag): Likewise.
2748         * config/tc-sparc.c (md_apply_fix): Likewise.
2749         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2750         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2751
2752 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2753
2754         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2755         (OP_VLDR): New enum operand_parse_code enumerator.
2756         (parse_operands): Add logic for OP_VLDR.
2757         (do_t_vldr_vstr_sysreg): New function.
2758         (do_vldr_vstr): Likewise.
2759         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2760         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2761         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2762         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2763         uses of VLDR and VSTR.
2764         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2765         above bad uses.
2766         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2767         VSTR valid uses.
2768         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2769         above examples.
2770
2771 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2772
2773         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2774         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2775         enumerators.
2776         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2777         *partial_match to TRUE if at least one element in the register list has
2778         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2779         register lists which expect VPR as last element in the list.
2780         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2781         prototype.
2782         (s_arm_unwind_save_vfp): Likewise.
2783         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2784         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2785         Handle new OP_VRSDVLST case.
2786         (do_t_vscclrm): New function.
2787         (insns): New entry for VSCCLRM instruction.
2788         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2789         instructions.
2790         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2791         for above instructions.
2792         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2793         instruction.
2794         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2795         for above instructions.
2796
2797 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2798
2799         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2800         REGLIST_RN and REGLIST_CLRM enumerators.
2801         (parse_reg_list): Add etype parameter to distinguish between regular
2802         core register list and CLRM register list.  Add logic to
2803         recognize CLRM register list.
2804         (parse_vfp_reg_list): Assert type is not for core register list.
2805         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2806         prototype.
2807         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2808         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2809         logic for OP_CLRMLST.
2810         (encode_thumb2_ldmstm): Rename into ...
2811         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2812         encode CLRM and guard LDM/STM only code by do_io.
2813         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2814         (do_t_push_pop): Likewise.
2815         (do_t_clrm): New function.
2816         (insns): Define CLRM.
2817         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2818         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2819         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2820         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2821         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2822
2823 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2824             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2825
2826         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2827         for the LR operand and optional LR operand.
2828         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2829         both type checking and value checking.
2830         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2831         (v8_1_loop_reloc): New helper function for handling labels
2832         for the low overhead loop instructions.
2833         (do_t_loloop): New function to encode DLS, WLS and LE.
2834         (insns): New entries for WLS, DLS and LE.
2835         (md_pcrel_from_section): New switch case
2836         for BFD_RELOC_ARM_THUMB_LOOP12.
2837         (md_appdy_fix): Likewise.
2838         (tc_gen_reloc): Likewise.
2839         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2840         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2841         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2842         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2843         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2844
2845 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2846             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2847
2848         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2849         (do_t_v8_1_branch): New switch case for bfcsel.
2850         (toU): Define.
2851         (insns): New instruction for bfcsel.
2852         (md_pcrel_from_section): New switch case
2853         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2854         (md_appdy_fix): Likewise
2855         (tc_gen_reloc): Likewise.
2856         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2857         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2858
2859 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2860
2861         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2862         BFD_RELOC_ARM_THUMB_BF13.
2863         (md_appdy_fix): Likewise.
2864         (tc_gen_reloc): Likewise.
2865
2866 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2867             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2868
2869         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2870         (do_t_v8_1_branch): New switch case for bfl.
2871         (insns): New instruction for bfl.
2872         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2873         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2874         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2875         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2876         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2877         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2878         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2879
2880 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2881
2882         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2883         BFD_RELOC_ARM_THUMB_BF19.
2884         (md_appdy_fix): Likewise.
2885         (tc_gen_reloc): Likewise.
2886
2887 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2888
2889         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2890         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2891         (insns): New instruction for bfx and bflx.
2892         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2893         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2894         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2895         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2896         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2897
2898 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2899             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2900
2901         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2902         (do_t_branch_future): New.
2903         (insns): New instruction for bf.
2904         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2905         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2906         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2907         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2908         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2909         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2910         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2911
2912 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2913
2914         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2915         BFD_RELOC_ARM_THUMB_BF17.
2916         (md_appdy_fix): Likewise.
2917         (tc_gen_reloc): Likewise.
2918
2919 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2920
2921         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2922         (arm_it): Member reloc renamed relocs and updated to an array.
2923         Rest: Replace all occurrences of reloc to relocs[0].
2924
2925 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2926
2927         * config/tc-arm.c (md_pcrel_from_section): New switch case
2928         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2929         (v8_1_branch_value_check): New function to check branch
2930         offsets.
2931         (md_appdy_fix): New switch case for
2932         BFD_RELOC_THUMB_PCREL_BRANCH5.
2933         (tc_gen_reloc): Likewise.
2934
2935 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2936
2937         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2938         (armv8_1m_main_ext_table): New extension table.
2939         (arm_archs): Use the new extension table.
2940         * doc/c-arm.texi: Add missing arch and document new extensions.
2941         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2942         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2943         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2944
2945 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2946
2947         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2948         Tag_CPU_arch build attribute value.  Reindent.
2949         (get_aeabi_cpu_arch_from_fset): Update assert.
2950         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2951         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2952
2953 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2954
2955         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2956         default ASEs for i6400.
2957         * doc/c-mips.texi (-march): Document i6500.
2958         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2959         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2960         * testsuite/gas/mips/mips.exp: Run the new tests.
2961
2962 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2963
2964         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2965         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2966         (file_mips_check_options): Propagate initial ASE settings.
2967         (mips_after_parse_args, parse_code_option): Track the initial
2968         ASE settings for a CPU.
2969         (s_mipsset): Restore the initial ASE settings when reverting
2970         to the default arch.
2971         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2972         * testsuite/gas/mips/mips.exp: Run the new test.
2973
2974 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2975
2976         config/tc-s12z.h: Remove definition of macro TC_M68K
2977
2978 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2979
2980         config/tc-s12z.c: Use bfd_boolean where appropriate.
2981
2982 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2983
2984         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2985         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2986         * testsuite/gas/xtensa/loop-relax.s: New test source.
2987         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2988         definition.
2989         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2990         definition.
2991         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2992         source.
2993         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2994         definition.
2995         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2996         definition.
2997         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2998         source.
2999         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3000         definition.
3001         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3002         source.
3003         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3004         definition.
3005
3006 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3007
3008         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3009         tests and all explicit run_dump_test / run_list_test
3010         invocations. Add run_dump_tests for all .d files in the
3011         test subdirectory.
3012         * testsuite/gas/xtensa/entry_align.d: New test definition.
3013         * testsuite/gas/xtensa/entry_align.l: New test output.
3014         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3015         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3016         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3017         * testsuite/gas/xtensa/j_too_far.l: New test output.
3018         * testsuite/gas/xtensa/loop_align.d: New test definition.
3019         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3020         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3021         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3022         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3023
3024 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3025
3026         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3027         no effect.
3028         (get_literal_pool_location): Only search for the literal pool
3029         when auto litpools is used, otherwise take one recorded in the
3030         tc_segment_info_data.
3031         (xtensa_assign_litpool_addresses): New function.
3032         (xtensa_move_literals): Don't duplicate 'literal pool location
3033         required...' error message. Call xtensa_assign_litpool_addresses.
3034
3035 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3036
3037         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3038         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3039         section that records literal pool location.
3040         (md_begin): Call xtensa_mark_literal_pool_location when text
3041         section literals or auto litpools are used.
3042         (xtensa_elf_section_change_hook): Call
3043         xtensa_mark_literal_pool_location when text section literals or
3044         auto litpools are used, there's no literal pool location defined
3045         for the current section and it's not .init or .fini.
3046         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3047         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3048         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3049
3050 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3051
3052         * config/tc-aarch64.c (process_omitted_operand): Add case for
3053         AARCH64_OPND_Rt_SP.
3054         (parse_operands): Likewise.
3055         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3056         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3057         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3058         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3059
3060 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3061
3062         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3063         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3064         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3065         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3066
3067 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3068
3069         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3070         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3071         * testsuite/gas/i386/solaris/reloc64.d,
3072         testsuite/gas/i386/solaris/x86-64-jump.d,
3073         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3074         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3075         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3076         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3077         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3078         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3079         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3080         * testsuite/gas/i386/reloc64.d,
3081         testsuite/gas/i386/x86-64-jump.d,
3082         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3083         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3084         testsuite/gas/i386/x86-64-nop-3.d,
3085         testsuite/gas/i386/x86-64-nop-4.d,
3086         testsuite/gas/i386/x86-64-nop-5.d,
3087         testsuite/gas/i386/x86-64-relax-2.d,
3088         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3089
3090 2019-04-10  Alan Modra  <amodra@gmail.com>
3091
3092         * config/te-cloudabi.h: New file.
3093         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3094         rather than TARGET_OS to select cloudabi.
3095         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3096         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3097
3098 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3099
3100         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3101         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3102         the SEL field.
3103         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3104
3105 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3106
3107         * config/tc-i386.c (output_insn): Support
3108         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3109         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3110         * testsuite/gas/i386/property-2.d: Updated.
3111         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3112
3113 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3114
3115         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3116         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3117         check.
3118
3119 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3120
3121         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3122         * testsuite/gas/i386/property-2.d: New file.
3123         * testsuite/gas/i386/property-2.s: Likewise.
3124         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3125
3126 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3127
3128         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3129         (cpu_noarch): Add noavx512_bf16.
3130         * doc/c-i386.texi: Document avx512_bf16.
3131         * testsuite/gas/i386/avx512_bf16.d: New file.
3132         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3133         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3134         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3135         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3136         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3137         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3138         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3139         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3140         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3141         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3142         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3143         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3144
3145 2019-04-05  Alan Modra  <amodra@gmail.com>
3146
3147         * testsuite/gas/ppc/bc.s,
3148         * testsuite/gas/ppc/bcat.d,
3149         * testsuite/gas/ppc/bcaterr.d,
3150         * testsuite/gas/ppc/bcaterr.l,
3151         * testsuite/gas/ppc/bcy.d,
3152         * testsuite/gas/ppc/bcyerr.d,
3153         * testsuite/gas/ppc/bcyerr.l: New tests.
3154         * testsuite/gas/ppc/ppc.exp: Run them.
3155
3156 2019-04-05  Alan Modra  <amodra@gmail.com>
3157
3158         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3159         * testsuite/gas/ppc/a2.d: Likewise.
3160         * testsuite/gas/ppc/booke.d: Likewise.
3161         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3162         * testsuite/gas/ppc/e500.d: Likewise.
3163         * testsuite/gas/ppc/e500mc.d: Likewise.
3164         * testsuite/gas/ppc/e6500.d: Likewise.
3165         * testsuite/gas/ppc/htm.d: Likewise.
3166         * testsuite/gas/ppc/power6.d: Likewise.
3167         * testsuite/gas/ppc/power8.d: Likewise.
3168         * testsuite/gas/ppc/power9.d: Likewise.
3169         * testsuite/gas/ppc/vle.d: Likewise.
3170
3171 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3172
3173         PR gas/24349
3174         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3175         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3176         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3177         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3178         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3179         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3180         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3181         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3182         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3183         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3184         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3185         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3186         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3187         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3188         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3189         bttarl+): Add tests of extended mnemonics.
3190         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3191         to expect new extended mnemonics.
3192         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3193         to not use illegal BO value.  Use a more convenient BI value.
3194         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3195
3196 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3197
3198         * config/tc-xtensa.c (convert_frag_immed): Drop
3199         convert_frag_immed_finish_loop invocation.
3200         (convert_frag_immed_finish_loop): Drop declaration and
3201         definition.
3202         * config/xtensa-relax.c (widen_spec_list): Replace loop
3203         widening that uses addi/addmi with widening that uses l32r
3204         and const16.
3205
3206 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3207
3208         * config/tc-arm.c (arm_ext_table): New struct type.
3209         (arm_arch_option_table): Add new 'arm_ext_table' field.
3210         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3211         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3212         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3213         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3214         armv85a_ext_table, armv8m_main_ext_table,
3215         armv8r_ext_table): New architecture extension tables.
3216         (ARM_ARCH_OPT): Add new default field.
3217         (ARM_ARCH_OPT2): New macro.
3218         (arm_archs): Extend some architectures with the new architecture
3219         extension tables mentioned above.
3220         (arm_extensions): Add DEPRECATED comment with instructions to
3221         use new table.
3222         (arm_parse_extension): Change to use new extension tables.
3223         (arm_parse_cpu): Don't change existing behavior.
3224         (arm_parse_arch): Change to use new extension tables.
3225         * doc/c-arm.texi: Document new architecture extensions.
3226         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3227         extension option rather than -mfpu and change expected behaviour to
3228         sane outputs.
3229         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3230         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3231         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3232         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3233         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3234         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3235         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3236         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3237         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3238         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3239         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3240         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3241         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3242         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3243         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3244         * testsuite/gas/arm/armv8m.main+fp.d: New.
3245         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3246         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3247         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3248         * testsuite/gas/arm/attr-ext-idiv.d: New.
3249         * testsuite/gas/arm/attr-ext-mp.d: New.
3250         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3251         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3252         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3253         * testsuite/gas/arm/attr-ext-sec.d: New.
3254         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3255         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3256         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3257         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3258         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3259         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3260         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3261         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3262         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3263         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3264         * testsuite/gas/arm/fpv5-d16.s: New.
3265         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3266
3267 2019-03-28  Alan Modra  <amodra@gmail.com>
3268
3269         PR 24390
3270         * testsuite/gas/ppc/476.d: Update mtfsb*.
3271         * testsuite/gas/ppc/a2.d: Likewise.
3272
3273 2019-03-21  Alan Modra  <amodra@gmail.com>
3274
3275         * emul.h (struct emulation): Delete strip_underscore.
3276         * emul-target.h (emul_strip_underscore): Don't define.
3277         (emul_struct_name): Update initialization.
3278
3279 2019-03-21  Alan Modra  <amodra@gmail.com>
3280
3281         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3282         * config/tc-pdp11.c (md_apply_fix): Likewise.
3283         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3284         BFD_RELOC_16, and BFD_RELOC_64.
3285         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3286         test, but not cr16, to..
3287         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3288         d10v, d30v, and pdp11 xfails.
3289
3290 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3291
3292         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3293         EVEX vector load/store optimization.  Check both operands for
3294         ZMM register.  Update EVEX vector load/store opcode check.
3295         Choose EVEX Disp8 over VEX Disp32.
3296         * testsuite/gas/i386/optimize-1.d: Updated.
3297         * testsuite/gas/i386/optimize-1a.d: Likewise.
3298         * testsuite/gas/i386/optimize-2.d: Likewise.
3299         * testsuite/gas/i386/optimize-4.d: Likewise.
3300         * testsuite/gas/i386/optimize-5.d: Likewise.
3301         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3302         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3303         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3304         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3305         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3306         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3307         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3308         test.
3309         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3310
3311 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3312
3313         PR gas/24352
3314         * config/tc-i386.c (optimize_encoding): Check only
3315         cpu_arch_flags.bitfield.cpuavx512vl.
3316         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3317         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3318         change.
3319         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3320         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3321
3322 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3323
3324         PR gas/24359
3325         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3326         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3327         Remove optimize-6c and x86-64-optimize-7c tests.
3328         * testsuite/gas/i386/noavx-3.l: Updated.
3329         * testsuite/gas/i386/noavx-4.d: Likewise.
3330         * testsuite/gas/i386/noavx-5.d: Likewise.
3331         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3332         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3333         * testsuite/gas/i386/nosse-5.s: Likewise.
3334         * testsuite/gas/i386/optimize-6a.d: Removed.
3335         * testsuite/gas/i386/optimize-6c.d: Likewise.
3336         * testsuite/gas/i386/optimize-7.d: Likewise.
3337         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3338         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3339         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3340         * testsuite/gas/i386/optimize-6a.l: New file.
3341         * testsuite/gas/i386/optimize-6a.s: Likewise.
3342         * testsuite/gas/i386/optimize-7.l: Likewise.
3343         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3344         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3345         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3346
3347 2019-03-18  Alan Modra  <amodra@gmail.com>
3348
3349         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3350         * as.c (macro_expr): Likewise.
3351         * macro.c (buffer_and_nest): Likewise.
3352         * read.c (temp_ilp): Remove FIXME.
3353
3354 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3355
3356         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3357         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3358         * testsuite/gas/i386/avx512bw.d: Likewise.
3359         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3360         * testsuite/gas/i386/avx512f.d: Likewise.
3361         * testsuite/gas/i386/disp32.d: Likewise.
3362         * testsuite/gas/i386/intel-regs.d: Likewise.
3363         * testsuite/gas/i386/pseudos.d: Likewise.
3364         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3365         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3366
3367 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3368
3369         PR gas/24348
3370         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3371         256-bit EVEX vector register load/store instructions as VEX
3372         vector register load/store instructions for -O1.
3373         * doc/c-i386.texi: Update -O1 documentation.
3374         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3375         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3376         load/store instructions.
3377         * testsuite/gas/i386/optimize-2.s: Likewise.
3378         * testsuite/gas/i386/optimize-3.s: Likewise.
3379         * testsuite/gas/i386/optimize-5.s: Likewise.
3380         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3381         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3382         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3383         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3384         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3385         * testsuite/gas/i386/optimize-1.d: Updated.
3386         * testsuite/gas/i386/optimize-2.d: Likewise.
3387         * testsuite/gas/i386/optimize-3.d: Likewise.
3388         * testsuite/gas/i386/optimize-4.d: Likewise.
3389         * testsuite/gas/i386/optimize-5.d: Likewise.
3390         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3391         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3392         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3393         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3394         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3395         * testsuite/gas/i386/optimize-7.d: New file.
3396         * testsuite/gas/i386/optimize-7.s: Likewise.
3397         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3398         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3399
3400 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3401
3402         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3403         VEX/EVEX vector register clearing instructions with 128-bit VEX
3404         vector register clearing instructions at -O1.
3405         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3406         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3407         x86-64-optimize-2a.
3408         * testsuite/gas/i386/optimize-1a.d: New file.
3409         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3410
3411 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3412
3413         PR gas/24353
3414         * config/tc-i386.c: Include <limits.h> if it exists and try
3415         including <sys/param.h> if we have it.
3416         (INT_MAX): Define if not defined.
3417         (md_parse_option): Set optimize to INT_MAX for -Os.
3418         * testsuite/gas/i386/optimize-2.s: Add a test.
3419         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3420         * testsuite/gas/i386/optimize-2.d: Updated.
3421         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3422
3423 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3424
3425         PR gas/24352
3426         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3427         with 128-bit VEX encoding only when AVX is enabled and with
3428         128-bit EVEX encoding only when AVX512VL is enabled.
3429         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3430         * testsuite/gas/i386/optimize-6.s: New file.
3431         * testsuite/gas/i386/optimize-6a.d: Likewise.
3432         * testsuite/gas/i386/optimize-6b.d: Likewise.
3433         * testsuite/gas/i386/optimize-6c.d: Likewise.
3434         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3435         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3436         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3437         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3438         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3439
3440 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3441
3442         PR 24308
3443         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3444         determine if a suffix can be trimmed.
3445
3446 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3447
3448         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3449
3450 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3451
3452         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3453
3454 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3455
3456         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3457
3458 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3459
3460         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3461
3462 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3463
3464         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3465         (out_debug_aranges, out_debug_info): Likewise.
3466
3467 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3468
3469         * symbols.h (symbol_temp_new_now_octets): Declare.
3470         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3471         * symbols.c (struct symbol_flags): New member sy_octets.
3472         (symbol_temp_new_now_octets): New function.
3473         (resolve_symbol_value): Return octets instead of bytes if
3474         sy_octets is set.
3475         (symbol_set_value_now_octets): New function.
3476         (symbol_octets_p): New function.
3477
3478 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3479
3480         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3481
3482 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3483
3484         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3485         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3486
3487 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3488
3489         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3490         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3491         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3492         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3493         lines.
3494         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3495         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3496
3497 2019-02-24  Alan Modra  <amodra@gmail.com>
3498
3499         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3500
3501 2019-02-24  Alan Modra  <amodra@gmail.com>
3502
3503         PR 24144
3504         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3505         of section to ensure file contents cover aligned section size.
3506
3507 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3508
3509         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3510         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3511
3512 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3513
3514         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3515         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3516
3517 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3518
3519         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3520         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3521
3522 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3523
3524         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3525         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3526         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3527         * config.in: Regenerated.
3528         * configure: Likewise.
3529         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3530         New variables.
3531         (options): New OPTION_FIX_LOONGSON3_LLSC,
3532         OPTION_NO_FIX_LOONGSON3_LLSC.
3533         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3534         (md_begin): Initialize sync insn.
3535         (fix_loongson3_llsc): New.
3536         (append_insn): Call fix_loongson3_llsc.
3537         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3538         OPTION_NO_FIX_LOONGSON3_LLSC.
3539         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3540         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3541         --enable-mips-fix-loongson3-llsc=[yes|no].
3542
3543 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3544
3545         PR gas/24165
3546         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3547         max_bytes.
3548         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3549         aarch64_init_frag.
3550         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3551         arm_init_frag.
3552         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3553         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3554         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3555         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3556         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3557         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3558         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3559         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3560         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3561         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3562         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3563         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3564         (alignment ? ((1 << alignment) - 1) : 1)
3565         (i386_tc_frag_data): Add max_bytes.
3566         (TC_FRAG_INIT): Add and track max_bytes.
3567         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3568         fragP->tc_frag_data.max_bytes.
3569         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3570
3571 2019-02-08  Jim Wilson  <jimw@sifive.com>
3572
3573         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3574         (riscv_ip) <'C'>: Add 'z' support.
3575
3576 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3577
3578         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3579         hlt to armv1.
3580         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3581         * testsuite/gas/arm/hlt.d: New test.
3582         * testsuite/gas/arm/hlt.s: New test.
3583
3584 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3585
3586         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3587         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3588
3589 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3590
3591         PR binutils/23212
3592         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3593         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3594
3595 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3596
3597         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3598         64-bit boundaries for the GR6.
3599         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3600         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3601         * testsuite/gas/visium/bra-1.d: New test.
3602         * testsuite/gas/visium/bra-1.s: Likewise.
3603         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3604
3605 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3606
3607         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3608         (emit_reloc): New function.
3609         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3610         can be either 2 bytes or 3 bytes long.
3611         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3612         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3613         * testsuite/gas/s12z/s12z.exp: Add them.
3614
3615 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3616
3617         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3618         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3619         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3620         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3621         * testsuite/gas/s12z/pc-rel-good.d: New file.
3622         * testsuite/gas/s12z/pc-rel-good.s: New file.
3623         * testsuite/gas/s12z/s12z.exp: Add them.
3624
3625 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3626
3627         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3628         * testsuite/gas/s12z/exg.d: New test case.
3629         * testsuite/gas/s12z/exg.l: New file.
3630
3631 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3632
3633         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3634         immediate mode operands should be permitted.
3635         * testsuite/s12z/imm-dest.d: New file.
3636         * testsuite/s12z/imm-dest.l: New file.
3637         * testsuite/s12z/imm-dest.s: New file.
3638         * testsuite/s12z/s12z.exp: Add them.
3639
3640 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3641
3642         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3643         * doc/c-s390.texi: Document arch13 march option.
3644         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3645         * testsuite/gas/s390/zarch-arch13.d: New test.
3646         * testsuite/gas/s390/zarch-arch13.s: New test.
3647         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3648         also for z13.
3649
3650 2019-01-31  Alan Modra  <amodra@gmail.com>
3651
3652         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3653         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3654         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3655         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3656
3657 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3658
3659         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3660         symbols as done in md_apply_fix.
3661         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3662
3663 2019-01-28  Nick Clifton  <nickc@redhat.com>
3664
3665         * po/fr.po: Updated French translation.
3666         * po/ru.po: Updated Russian translation.
3667
3668 2019-01-28  Alan Modra  <amodra@gmail.com>
3669
3670         * configure.ac (ac_checking): Set from bfd/development.sh
3671         development variable.
3672         * configure: Regenerate.
3673
3674 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3675
3676         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3677         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3678         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3679         stg, stzg, st2g and stz2g.
3680         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3681         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3682         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3683
3684 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3685
3686         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3687         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3688         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3689         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3690
3691 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3692             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3693
3694         * config/tc-aarch64.c (parse_address_main): Remove support for
3695         [base]! address expression.
3696         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3697         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3698         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3699         and stgv.
3700         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3701         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3702         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3703
3704 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3705
3706         PR gas/23940
3707         * macro.c (getstring): Check array bound before accessing.
3708
3709 2019-01-25  Alan Modra  <amodra@gmail.com>
3710
3711         PR 20902
3712         PR 24125
3713         * read.c (stringer): Delete assertion.
3714
3715 2019-01-21  Nick Clifton  <nickc@redhat.com>
3716
3717         * po/uk.po: Updated Ukranian translation.
3718
3719 2019-01-19  Nick Clifton  <nickc@redhat.com>
3720
3721         * config.in: Regenerate.
3722         * configure: Regenerate.
3723         * po/gas.pot: Regenerate.
3724
3725 2018-06-24  Nick Clifton  <nickc@redhat.com>
3726
3727         2.32 branch created.
3728
3729 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3730
3731         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3732         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3733         * testsuite/gas/arm/csdb.d: Skip pe.
3734         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3735         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3736         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3737         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3738         * testsuite/gas/arm/udf.d: Skip pe.
3739
3740 2019-01-16  Kito Cheng  <kito@andestech.com>
3741
3742         * testsuite/gas/riscv/attribute-empty.d: New.
3743
3744 2019-01-16  Kito Cheng  <kito@andestech.com>
3745             Nelson Chu  <nelson@andestech.com>
3746
3747         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3748         (riscv_set_options): Add `arch_attr` field.
3749         (riscv_opts): Set default value for arch_attr.
3750         (riscv_write_out_arch_attr): New.
3751         (riscv_set_public_attributes): Likewise.
3752         (riscv_md_end): Likewise.
3753         (riscv_convert_symbolic_attribute): Likewise.
3754         (s_riscv_attribute): Likewise.
3755         (explicit_arch_attr): Likewise.
3756         (riscv_pseudo_table): Add .attribute to the table.
3757         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3758         enumeration constants.
3759         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3760         (md_parse_option): Handle the new options.
3761         (md_show_usage): Document the `march-attr' option.
3762         * config/tc-riscv.h (md_end): Define as riscv_md_end
3763         (riscv_md_end): Declare.
3764         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3765         riscv_convert_symbolic_attribute.
3766         (riscv_convert_symbolic_attribute): Declare.
3767         (start_assemble): Declare.
3768         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3769         * testsuite/gas/elf/section2.e-riscv: New.
3770         * testsuite/gas/riscv/attribute-01.d: New test
3771         * testsuite/gas/riscv/attribute-02.d: Likewise.
3772         * testsuite/gas/riscv/attribute-03.d: Likewise.
3773         * testsuite/gas/riscv/attribute-04.d: Likewise.
3774         * testsuite/gas/riscv/attribute-04.s: Likewise.
3775         * testsuite/gas/riscv/attribute-05.d: Likewise.
3776         * testsuite/gas/riscv/attribute-05.s: Likewise.
3777         * testsuite/gas/riscv/attribute-06.d: Likewise.
3778         * testsuite/gas/riscv/attribute-06.s: Likewise.
3779         * testsuite/gas/riscv/attribute-07.d: Likewise.
3780         * testsuite/gas/riscv/attribute-07.s: Likewise.
3781         * testsuite/gas/riscv/attribute-08.d: Likewise.
3782         * testsuite/gas/riscv/attribute-08.s: Likewise.
3783         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3784         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3785         * testsuite/gas/riscv/empty.l: Likewise.
3786         * doc/c-riscv.texi (.attribute): Add documentation.
3787         * configure.ac (--enable-default-riscv-attribute): New options.
3788         * configure: Re-generate.
3789         * config.in: Re-generate.
3790
3791 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3792
3793         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3794         before the contents.
3795         * testsuite/gas/s12z/labels.d: New file.
3796         * testsuite/gas/s12z/labels.s: New file.
3797         * testsuite/gas/s12z/s12z.exp: Add them.
3798         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3799         Also fix message typo and semantics.
3800         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3801         BFD_RELOC_24.
3802         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3803         of R_S12Z_EXT24.
3804
3805 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3806
3807         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3808         (insns) [ARM_VARIANT]: Modified.
3809         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3810         in ARMv6T2 as well.
3811         * testsuite/gas/arm/archv6t2-1.d: New test.
3812         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3813         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3814
3815 2019-01-11  Alan Modra  <amodra@gmail.com>
3816
3817         PR 23963
3818         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3819         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3820
3821 2019-01-10  Nick Clifton  <nickc@redhat.com>
3822
3823         PR 23963
3824         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3825         fact that control characters are now displayed as escape
3826         sequences.
3827         * testsuite/gas/mips/mips16-e.d: Likewise.
3828         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3829         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3830         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3831         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3832         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3833         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3834         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3835         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3836         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3837         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3838         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3839         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3840         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3841         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3842         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3843         Likewise.
3844         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3845         Likewise.
3846         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3847         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3848         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3849         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3850         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3851         * testsuite/gas/mips/r6-n32.d: Likewise.
3852         * testsuite/gas/mips/r6-n64.d: Likewise.
3853         * testsuite/gas/mips/r6.d: Likewise.
3854         * testsuite/gas/mips/tmips16-e.d: Likewise.
3855         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3856         * testsuite/gas/mn10300/relax.d: Likewise.
3857
3858 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3859
3860         * testsuite/gas/s12z/jsr.s: New case.
3861         * testsuite/gas/s12z/jsr.d: New case.
3862
3863 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3864
3865         * configure: Regenerate.
3866
3867 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3868
3869         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3870         * doc/c-aarch64.texi (-mcpu): Document ares value.
3871
3872 2019-01-08  Alan Modra  <amodra@gmail.com>
3873
3874         * testsuite/gas/rx/rx.exp: Create generated test source in
3875         current directory.
3876         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3877         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3878         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3879         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3880         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3881         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3882         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3883         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3884         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3885         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3886         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3887         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3888         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3889         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3890         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3891         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3892         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3893         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3894         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3895         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3896         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3897         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3898         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3899         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3900         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3901         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3902         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3903         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3904         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3905         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3906         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3907         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3908         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3909         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3910         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3911         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3912         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3913         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3914         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3915         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3916         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3917         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3918         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3919         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3920         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3921         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3922         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3923         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3924         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3925         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3926         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3927         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3928         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3929         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3930         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3931         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3932         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3933         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3934         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3935         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3936         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3937         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3938         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3939         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3940         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3941         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3942         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3943         * testsuite/gas/rx/xor.d: Add #source line.
3944
3945 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3946
3947         * config/tc-arm.c (arm_cpus): Add ares.
3948         * doc/c-arm.texi (-mcpu): Document ares value.
3949
3950 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3951
3952         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3953         (rx_bfield): Add prototype.
3954         (rx_post): Likewise.
3955         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3956         (DSIZE): Define.
3957         (POST): Define.
3958         (rx_check_v3): New. check v3 type.
3959         (rx_check_dfpu): New. check have double support.
3960         (double_condition_table): New. dcmp<cond> contiditon.
3961         (check_condition): Multiple condition support.
3962         (rx_lex): RXv3 instructions support.
3963         Add parse dcmp<cond> instruction and Double FPU registers.
3964         (immediate): Disable optimize in dmov #imm case.
3965         (displacement): Add double displacement in dmov instraction.
3966         * config/tc-rx.c (rx_use_conventional_section_names):
3967         Invert default value in rx-*-linux target.
3968         (cpu_type): Add additional ELF flags.
3969         (cpu_type_list): Add RXv3.
3970         (md_parse_option): Refer elf_flags from cpu_type_list.
3971         (md_show_usage): Add rxv3 and rxv3-dfpu.
3972         (rx_bytesT): Add post byte.
3973         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3974         (rx_post): New. Set instruction post byte.
3975         (md_assemble): Add post byte.
3976         doc/c-rx.texi: Add cpu types.
3977         * testsuite/gas/rx/Xtod.d: New.
3978         * testsuite/gas/rx/Xtod.sm: New.
3979         * testsuite/gas/rx/bfmov.d: New.
3980         * testsuite/gas/rx/bfmov.sm: New.
3981         * testsuite/gas/rx/dabs.d: New.
3982         * testsuite/gas/rx/dabs.sm: New.
3983         * testsuite/gas/rx/dadd.d: New.
3984         * testsuite/gas/rx/dadd.sm: New.
3985         * testsuite/gas/rx/dcmp.d: New.
3986         * testsuite/gas/rx/dcmp.sm: New.
3987         * testsuite/gas/rx/ddiv.d: New.
3988         * testsuite/gas/rx/ddiv.sm: New.
3989         * testsuite/gas/rx/dmov.d: New.
3990         * testsuite/gas/rx/dmov.sm: New.
3991         * testsuite/gas/rx/dmul.d: New.
3992         * testsuite/gas/rx/dmul.sm: New.
3993         * testsuite/gas/rx/dneg.d: New.
3994         * testsuite/gas/rx/dneg.sm: New.
3995         * testsuite/gas/rx/dpopm.d: New.
3996         * testsuite/gas/rx/dpopm.sm: New.
3997         * testsuite/gas/rx/dpushm.d: New.
3998         * testsuite/gas/rx/dpushm.sm: New.
3999         * testsuite/gas/rx/dround.d: New.
4000         * testsuite/gas/rx/dround.sm: New.
4001         * testsuite/gas/rx/dsqrt.d: New.
4002         * testsuite/gas/rx/dsqrt.sm: New.
4003         * testsuite/gas/rx/dsub.d: New.
4004         * testsuite/gas/rx/dsub.sm: New.
4005         * testsuite/gas/rx/dtoX.d: New.
4006         * testsuite/gas/rx/dtoX.sm: New.
4007         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4008         * testsuite/gas/rx/mvfdc.d: New.
4009         * testsuite/gas/rx/mvfdc.sm: New.
4010         * testsuite/gas/rx/mvfdr.d: New.
4011         * testsuite/gas/rx/mvfdr.sm: New.
4012         * testsuite/gas/rx/mvtdc.d: New.
4013         * testsuite/gas/rx/mvtdc.sm: New.
4014         * testsuite/gas/rx/rstr.d: New.
4015         * testsuite/gas/rx/rstr.sm: New.
4016         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4017         * testsuite/gas/rx/save.d: New.
4018         * testsuite/gas/rx/save.sm: New.
4019         * testsuite/gas/rx/xor.d: New.
4020         * testsuite/gas/rx/xor.sm: Add pattern.
4021
4022 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4023
4024         PR 24010
4025         * macro.c (get_any_string): Check for end of input whilst scanning
4026         for separators.
4027
4028 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4029
4030         PR 24009
4031         * read.c (stringer): Fix handling of missing '>' character at end
4032         of <...> sequence.
4033
4034 2019-01-01  Alan Modra  <amodra@gmail.com>
4035
4036         Update year range in copyright notice of all files.
4037
4038 For older changes see ChangeLog-2018
4039 \f
4040 Copyright (C) 2019 Free Software Foundation, Inc.
4041
4042 Copying and distribution of this file, with or without modification,
4043 are permitted in any medium without royalty provided the copyright
4044 notice and this notice are preserved.
4045
4046 Local Variables:
4047 mode: change-log
4048 left-margin: 8
4049 fill-column: 74
4050 version-control: never
4051 End: