gas/ChangeLog

   1 2019-12-12  Alan Modra  <amodra@gmail.com>
   2
   3         * config/obj-evax.c (crc32, encode_32, encode_16, decode_16):
   4         Remove unnecessary prototypes.
   5         (number_of_codings): Delete, use ARRAY_SIZE instead throughout.
   6         (codings, decodings): Make arrays of unsigned char.
   7         (crc32): Use unsigned variables.  Delete unnecessary mask.
   8         (encode_32, encode_16): Return unsigned char*, and make static
   9         buffer an unsigned char array.
  10         (decode_16): Make arg an unsigned char*.  Remove useless casts.
  11         (shorten_identifier): Use unsigned char crc_chars.
  12         (is_truncated_identifier): Make ptr an unsigned char*.
  13
  14 2019-12-11  Wilco Dijkstra  <wdijkstr@arm.com>
  15
  16         * config/tc-arm.c (warn_on_restrict_it): Add new variable.
  17         (it_fsm_post_encode): Check warn_on_restrict_it.
  18         (arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it.
  19         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it.
  20         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise.
  21         * testsuite/gas/arm/armv8-a-bad.d: Likewise.
  22         * testsuite/gas/arm/armv8-a-it-bad.d: Likewise.
  23         * testsuite/gas/arm/armv8-r-bad.d: Likewise.
  24         * testsuite/gas/arm/armv8-r-it-bad.d: Likewise.
  25         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise.
  26         * testsuite/gas/arm/udf.d: Likewise.
  27
  28 2018-12-11  Jan Beulich  <jbeulich@suse.com>
  29
  30         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
  31         * testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests.
  32         Extend GFNI tests.
  33         * testsuite/gas/i386/sse-check.d: Adjust expectations.
  34         * testsuite/gas/i386/sse-check-error.l,
  35         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
  36         * testsuite/gas/i386/sse-check-warn.e: Likewise.
  37
  38 2019-12-10  Vladimir Murzin  <vladimir.murzin@arm.com>
  39
  40         * config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table.
  41         * testsuite/gas/arm/mve-arch-ext.s: New.
  42         * testsuite/gas/arm/mve-arch-ext.d: New.
  43
  44 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  45
  46         * config/tc-i386-intel.c (O_oword_ptr): Move.
  47         (O_xmmword_ptr): Alias to O_oword_ptr.
  48         (O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust
  49         expansion.
  50         (i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and
  51         O_xmmword_ptr cases, leaving comments.
  52
  53 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  54
  55         * config/tc-i386-intel.c (O_mmword_ptr): Define.
  56         (i386_types): Add mmword entry.
  57         (i386_intel_simplify, i386_intel_operand): Add comment.
  58         * testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword.
  59         * testsuite/gas/i386/intelok.s: Also test "mmword ptr".
  60         * testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d,
  61         testsuite/gas/i386/intelok.e: Adjust expectations.
  62
  63 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  64
  65         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
  66         attribute suffix instead of suffix for floating point insns when
  67         handling O_near_ptr / O_far_ptr.
  68         * testsuite/gas/i386/intelbad.s: Add FPU tests.
  69         * testsuite/gas/i386/intelbad.l: Adjust expectations.
  70
  71 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  72
  73         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
  74         attribute suffix instead of suffix uniformly for insns not
  75         possibly accepting "tbyte ptr" explicitly.
  76
  77 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  78
  79         * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
  80         for floating point insns when handling O_fword_ptr.
  81
  82 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  83
  84         * config/tc-i386-intel.c (i386_intel_operand): Don't special
  85         case LDS et al when handling O_word_ptr.
  86
  87 2019-12-08  Alan Modra  <amodra@gmail.com>
  88
  89         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
  90         * testsuite/gas/aarch64/dgh.d: Likewise.
  91         * testsuite/gas/aarch64/f32mm.d: Likewise.
  92         * testsuite/gas/aarch64/f64mm.d: Likewise.
  93         * testsuite/gas/aarch64/i8mm.d: Likewise.
  94         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
  95         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
  96         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
  97         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
  98         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
  99         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
 100         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
 101         * testsuite/gas/aarch64/sve2.d: Likewise.
 102
 103 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 104
 105         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
 106         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
 107         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 108
 109 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 110
 111         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
 112         SHA2 flags from "crypto" entry.
 113
 114 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 115
 116         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
 117         SHA3.
 118         * testsuite/gas/aarch64/crypto.s
 119         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
 120         for actual output.
 121         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
 122         expectations.
 123         * testsuite/gas/aarch64/crypto-directive2.d,
 124         testsuite/gas/aarch64/crypto-directive3.d: New.
 125
 126 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 127
 128         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
 129         as well as LGDT at al when processing O_tbyte_ptr.
 130         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
 131         * testsuite/gas/i386/x86-64-intel64.s,
 132         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
 133         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
 134         command line option and fold expectations with parent dir test.
 135         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
 136         line option and adjust expectations.
 137         * testsuite/gas/i386/intelbad.l,
 138         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 139
 140 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 141
 142         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
 143         with 64-bit mode branches.
 144         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
 145         operand coverage.
 146         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
 147
 148 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 149
 150         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
 151         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
 152
 153 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 154
 155         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
 156         operand size specifier.
 157         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
 158         with operand size specifier and wit 32-bit operands.
 159         * testsuite/gas/i386/movdir-intel.d,
 160         testsuite/gas/i386/movdir.d,
 161         testsuite/gas/i386/x86-64-movdir-intel.d,
 162         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
 163
 164 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 165
 166         * config/tc-i386.c (process_suffix): Arrange for insns with a
 167         single non-GPR register operand to not have its suffix guessed
 168         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
 169         of segment registers.
 170         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
 171         set of insns.
 172         * testsuite/gas/i386/general.l: Adjust expectations.
 173
 174 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 175
 176         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
 177         FLDENV et al.
 178         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
 179         * testsuite/gas/i386/general.l: Adjust expectations.
 180
 181 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 182
 183         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
 184         update comment.
 185         * config/tc-riscv.c (riscv_after_parse_args): Set
 186         flag_dwarf_cie_version if it has not already been set.
 187         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 188         needed.
 189         * testsuite/gas/riscv/default-cie-version.d: New file.
 190         * testsuite/gas/riscv/default-cie-version.s: New file.
 191
 192 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 193
 194         * dw2gencfi.c (output_cie): Error on return column overflow.
 195         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 196         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 197         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 198
 199 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 200
 201         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 202         names too.
 203         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 204         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 205
 206 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 207
 208         * config/tc-riscv.c (struct regname): Delete.
 209         (hash_reg_names): Handle value as 'void *'.
 210
 211 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 212
 213         * config/tc-aarch64.c (md_begin): Use correct
 214         hash table for uppercase version of hint.
 215         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 216         * testsuite/gas/aarch64/system-2.d: Update.
 217
 218 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 219
 220         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 221         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 222         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 223         and .debug_ranges sections.
 224         * write.c (maybe_generate_build_notes): Set section flag
 225         SEC_OCTETS for .gnu.build.attributes section.
 226         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 227         SEC_OCTETS is set.
 228         * symbols.c (resolve_symbol_value): Likewise.
 229
 230 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 231
 232         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 233         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 234         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 235         * symbols.c (struct symbol_flags): Remove member sy_octets.
 236         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 237         (resolve_symbol_value): Revert: Return octets instead of bytes if
 238         sy_octets is set.
 239         (symbol_set_value_now_octets): Remove.
 240         (symbol_octets_p): Remove.
 241
 242 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 243
 244         * config/tc-arm.c (arm_ext_crc): New.
 245         (crc_ext_armv8): Remove.
 246         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 247         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 248         (armv8a_ext_table, armv8r_ext_table,
 249         arm_option_extension_value_table): Redefine the crc
 250         extension in terms of ARM_EXT2_CRC.
 251         * gas/testsuite/gas/arm/crc-ext.s: New.
 252         * gas/testsuite/gas/arm/crc-ext.d: New.
 253
 254 2019-11-20  Alan Modra  <amodra@gmail.com>
 255
 256         PR 24944
 257         * atof-generic.c (atof_generic): Increase decimal guard digits.
 258         * testsuite/gas/i386/fp.s: Add more tests.
 259         * testsuite/gas/i386/fp.d: Update.
 260
 261 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 262
 263         * as.c (parse_args): Parse --gdwarf-cie-version option.
 264         (flag_dwarf_cie_version): New variable.
 265         * as.h (flag_dwarf_cie_version): Declare.
 266         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 267         flag_dwarf_cie_version.
 268         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 269         * NEWS: Likewise.
 270         * testsuite/gas/cfi/cfi.exp: Add new tests.
 271         * testsuite/gas/cfi/cie-version-0.d: New file.
 272         * testsuite/gas/cfi/cie-version-1.d: New file.
 273         * testsuite/gas/cfi/cie-version-2.d: New file.
 274         * testsuite/gas/cfi/cie-version-3.d: New file.
 275         * testsuite/gas/cfi/cie-version-4.d: New file.
 276         * testsuite/gas/cfi/cie-version.s: New file.
 277
 278 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 279
 280         * config/tc-i386.c (operand_size_match, md_assemble,
 281         parse_insn, match_template, process_suffix, output_jump,
 282         output_insn, i386_displacement): Adjust jump* field use/
 283         handling.
 284         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 285
 286 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 287
 288         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 289         (operand_type_match): Drop jumpabsolute use.
 290         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 291         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 292         (match_template, i386_att_operand): Adjust jumpabsolute
 293         handling.
 294         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 295
 296 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 297
 298         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 299
 300 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 301
 302         * testsuite/gas/i386/intel-cmps32.d,
 303         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 304         parentheses placement.
 305
 306 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 307
 308         * testsuite/gas/i386/intel-cmps.s,
 309         testsuite/gas/i386/intel-movs.s: Extend.
 310         * testsuite/gas/i386/intel-cmps32.d,
 311         testsuite/gas/i386/intel-cmps64.d,
 312         testsuite/gas/i386/intel-movs32.d,
 313         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 314         * testsuite/gas/i386/intel-cmps16.d,
 315         testsuite/gas/i386/intel-movs16.d: New.
 316         * testsuite/gas/i386/i386.exp: Run new tests.
 317
 318 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 319
 320         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 321
 322 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 323
 324         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 325         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 326         instruction for mve_ext.
 327         (do_vfp_nsyn_pop): Move in order to enable it for both
 328         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 329         instruction for mve_ext.
 330         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 331         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 332         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 333         of fpu_vfp_ext_v1xd.
 334         * testsuite/gas/arm/v8_1m-mve.s: New.
 335         * testsuite/gas/arm/v8_1m-mve.d: New.
 336
 337 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 338
 339         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 340         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 341         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 342
 343 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 344
 345         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 346         (fpu_any): Remove OBJ_ELF guards.
 347         * testsuite/gas/arm/fpu-rst.s: New.
 348         * testsuite/gas/arm/fpu-rst.d: New.
 349         * testsuite/gas/arm/fpu-rst.l: New.
 350
 351 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 352
 353         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 354         entry.
 355         (md_assemble): Adjust isstring field use. Add assertion.
 356         (check_string): Mostly re-write.
 357         (i386_index_check): Adjust isstring field use and related code.
 358
 359 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 360
 361         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 362         MWAITX special case logic.
 363         (process_suffix): Replace immext field uses by instance ones.
 364         * testsuite/gas/i386/arch-13.s,
 365         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 366         cases.
 367         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 368         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 369         * testsuite/gas/i386/arch-13.d,
 370         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 371         testsuite/gas/i386/x86-64-arch-3.d,
 372         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 373         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 374
 375 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 376
 377         * config/tc-i386.c (operand_type_set, operand_type_and,
 378         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 379         "instance" field specially.
 380         (operand_size_match, md_assemble, match_template, process_suffix,
 381         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 382         process_operands, build_modrm_byte): Use "instance" instead of
 383         "acc" / "inoutportreg" / "shiftcount" fields.
 384         (optimize_imm): Adjust comment.
 385
 386 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 387
 388         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 389         with mismatched 1st and 3rd operands.
 390         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 391
 392 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         PR gas/25167
 395         * config/tc-i386.c (match_template): Don't check instruction
 396         suffix set from operand.
 397         * testsuite/gas/i386/code16.d: New file.
 398         * testsuite/gas/i386/code16.s: Likewise.
 399         * testsuite/gas/i386/i386.exp: Run code16.
 400
 401 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 402
 403         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 404         check_VecOperations, parse_real_register): Use "class" instead
 405         of "regmask" and "regbnd" fields.
 406
 407 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 408
 409         * config/tc-i386.c (match_mem_size, operand_size_match,
 410         operand_type_register_match, pi, check_VecOperands, match_template,
 411         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 412         build_modrm_byte, parse_real_register): Use "class" instead of
 413         "regsimd" / "regmmx" fields.
 414
 415 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 416
 417         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 418         parse_real_register): Use "class" instead of "control"/"debug"/
 419         "test" fields.
 420
 421 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 422
 423         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 424         build_modrm_byte, i386_att_operand, parse_real_register): Use
 425         "class" instead of "sreg" field.
 426         * config/tc-i386-intel.c (i386_intel_simplify_register,
 427         i386_intel_operand): Likewise.
 428
 429 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 430
 431         * config/tc-i386.c (operand_type_set, operand_type_and,
 432         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 433         "class" field specially.
 434         (anyimm): New.
 435         (operand_type_check, operand_size_match,
 436         operand_type_register_match, pi, md_assemble, is_short_form,
 437         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 438         check_word_reg, process_operands, build_modrm_byte): Use "class"
 439         instead of "reg" field.
 440         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 441         of "allowed".
 442
 443 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 444
 445         * testsuite/gas/aarch64/dgh.s: New test.
 446         * testsuite/gas/aarch64/dgh.d: New test.
 447
 448 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 449
 450         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 451         (do_vusdot): New.
 452         (do_vsudot): New.
 453         (do_vsmmla): New.
 454         (do_vummla): New.
 455         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 456         (armv86a_ext_table): Add i8mm extension.
 457         (arm_extensions): Move bf16 extension to context sensitive table.
 458         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 459         Move bf16 extension to context sensitive table.
 460         (armv86a_ext_table): Add i8mm extension.
 461         * doc/c-arm.texi: Document i8mm extension.
 462         * testsuite/gas/arm/i8mm.s: New test.
 463         * testsuite/gas/arm/i8mm.d: New test.
 464         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 465
 466 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 467
 468         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 469         (parse_operands): Add new operand.
 470         * testsuite/gas/aarch64/i8mm.s: New test.
 471         * testsuite/gas/aarch64/i8mm.d: New test.
 472         * testsuite/gas/aarch64/f32mm.s: New test.
 473         * testsuite/gas/aarch64/f32mm.d: New test.
 474         * testsuite/gas/aarch64/f64mm.s: New test.
 475         * testsuite/gas/aarch64/f64mm.d: New test.
 476         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 477         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 478
 479 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 480 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 481
 482         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 483         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 484         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 485         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 486
 487 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 488 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 489
 490         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 491         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 492         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 493         * testsuite/gas/arm/bfloat16-directive.s: New test.
 494
 495 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 496 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 497
 498         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 499         (atof_ieee): Move some code into the atof_ieee_detail function.
 500         (atof_ieee_detail): Add function that provides a higher level of
 501         control over generating IEEE-like numbers.
 502
 503 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 504 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 505
 506         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 507         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 508         * doc/c-arm.texi (-march): New armv8.6-a arch.
 509         * config/tc-arm.c (arm_ext_bf16): New feature set.
 510         (enum neon_el_type): Add NT_bfloat value.
 511         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 512         helpers.
 513         (BAD_BF16): New message.
 514         (parse_neon_type): Add bf16 type specifier.
 515         (enum neon_type_mask): Add N_BF16 type.
 516         (type_chk_of_el_type): Account for NT_bfloat.
 517         (el_type_of_type_chk): Account for N_BF16.
 518         (neon_three_args): Split out from neon_three_same.
 519         (neon_three_same): Part split out into neon_three_args.
 520         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 521         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 522         (do_bfloat_vmla): New.
 523         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 524         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 525         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 526         (do_vdot): New
 527         (do_vmmla): New
 528         (insns): Add vdot and vmmla mnemonics.
 529         (arm_extensions): Add "bf16" extension.
 530         * doc/c-arm.texi: Document "bf16" extension.
 531         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 532         * testsuite/gas/arm/bfloat16-bad.d: New test.
 533         * testsuite/gas/arm/bfloat16-bad.l: New test.
 534         * testsuite/gas/arm/bfloat16-bad.s: New test.
 535         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 536         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 537         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 538         * testsuite/gas/arm/bfloat16-neon.s: New test.
 539         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 540         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 541         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 542         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 543         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 544         * testsuite/gas/arm/bfloat16.d: New test.
 545         * testsuite/gas/arm/bfloat16.s: New test.
 546
 547 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 548 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 549
 550         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 551         S_2H operand qualifier.
 552         * doc/c-aarch64.texi: Document bf16 extension.
 553         * testsuite/gas/aarch64/bfloat16.d: New test.
 554         * testsuite/gas/aarch64/bfloat16.s: New test.
 555         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 556         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 557         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 558         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 559         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 560
 561 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 562 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 563
 564         * config/tc-aarch64.c (armv8.6-a): New arch.
 565         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 566
 567 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 568
 569         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 570         * doc/c-i386.texi: Mention rdpru and mcommit.
 571         * testsuite/gas/i386/arch-13.s,
 572         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 573         * testsuite/gas/i386/arch-13.d,
 574         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 575         expectations.
 576         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 577         expectations to arch-13.d.
 578         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 579         arch-13.d.
 580         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 581
 582 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 583
 584         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 585         with canonical operand sizes.
 586         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 587         canonical operand sizes.
 588         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 589         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 590         to x86-64-arch-3.d.
 591         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 592         expectations to parent dir's x86-64-sse-noavx.d.
 593         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 594         to to parent dir's x86-64-sse3.d.
 595         * testsuite/gas/i386/x86-64-arch-3.d,
 596         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 597         testsuite/gas/i386/x86-64-sse-noavx.d,
 598         testsuite/gas/i386/x86-64-sse3.d,
 599         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 600
 601 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 602
 603         * config/tc-i386.c (process_operands): Handle ShortForm insns
 604         later, splitting out their segment register sub-form.
 605
 606 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 607
 608         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 609         * testsuite/gas/i386/general.l: Updated.
 610
 611 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 612
 613         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 614         (arm_parse_arch): Set context sensitive extension table based on the
 615         chosen base architecture.
 616         (s_arm_arch_extension): Change to lookup extensions in the new context
 617         sensitive tables.
 618         * gas/testsuite/gas/arm/mve-ext.s: New.
 619         * gas/testsuite/gas/arm/mve-ext.d: New.
 620         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 621         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 622
 623 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 624
 625         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 626         the immediate argument for ldraa and ldrab as a shorthand for the
 627         immediate being 0.
 628         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 629         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 630         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 631         writeback form with no offset.
 632         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 633         error.
 634
 635 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 636
 637         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 638         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 639         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 640         * testsuite/gas/i386/i386.exp: Run new tests.
 641
 642 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 643
 644         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 645         against. Adjust replacement opcode and clear .w.
 646
 647 2019-10-29  Alan Modra  <amodra@gmail.com>
 648
 649         PR 25125
 650         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 651         to be placed in a different frag to the rs_cfa.
 652
 653 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 654
 655         PR gas/25121
 656         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 657         (md_assemble): Likewise.
 658
 659 2019-10-26  Alan Modra  <amodra@gmail.com>
 660
 661         PR 25125
 662         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 663         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 664         an advance_loc of zero.
 665         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 666         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 667         unexpected fr_subtype.
 668
 669 2019-10-25  Alan Modra  <amodra@gmail.com>
 670
 671         PR gas/25125
 672         PR gas/12049
 673         * write.c (relax_frag): Correct calculation of delta for
 674         positive branches where "stretch" would make the branch
 675         negative.  Return zero immediately in that case.  Correct
 676         TC_PCREL_ADJUST comment.
 677
 678 2019-10-16  Alan Modra  <amodra@gmail.com>
 679
 680         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 681         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 682         so it is obvious what is the primary sort key.
 683         (xg_order_trampoline_chain): Similarly.
 684
 685 2019-10-15  Alan Modra  <amodra@gmail.com>
 686
 687         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 688         parameters rather than equivalent sec->orelocation and
 689         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 690
 691 2019-10-09  Nick Clifton  <nickc@redhat.com>
 692
 693         PR 25041
 694         * testsuite/gas/avr/pr25041.s: New test.
 695         * testsuite/gas/avr/pr25041.d: New test driver.
 696
 697 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 698
 699         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 700         to FALSE if the data region is set to "upper", "either" or "none".
 701         (msp430_object_attribute): New.
 702         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 703         (msp430_md_end): Replace hard-coded attribute values with enums.
 704         Handle data region object attribute.
 705         * doc/as.texi: Document MSP430 Data Region object attribute.
 706         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 707         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 708         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 709         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 710         * testsuite/gas/msp430/attr-430-small.s: New test.
 711         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 712         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 713         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 714         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 715         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 716         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 717         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 718         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 719         * testsuite/gas/msp430/msp430.exp: Run new tests.
 720
 721 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 722
 723         * config/tc-i386.c (check_string): Make reported operand number
 724         depend on Intel syntax.
 725         * testsuite/gas/i386/intel-cmps.s,
 726         testsuite/gas/i386/intel-cmps32.d,
 727         testsuite/gas/i386/intel-cmps64.d: New.
 728         * testsuite/gas/i386/i386.exp: Run new tests.
 729         * testsuite/gas/i386/intel-movs.s: Extend.
 730         * testsuite/gas/i386/intel-movs32.d,
 731         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 732         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 733
 734 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 735
 736         PR gas/24991
 737         * config/tc-arm.c (out_of_range_p): New.
 738         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 739         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 740         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 741         * testsuite/gas/arm/pr24991.d: New test.
 742         * testsuite/gas/arm/pr24991.l: New test.
 743         * testsuite/gas/arm/pr24991.s: New test.
 744
 745 2019-09-23  Alan Modra  <amodra@gmail.com>
 746
 747         * config/obj-ecoff.c: Include ecoff-bfd.h.
 748         * config/obj-elf.c: Likewise.
 749
 750 2019-09-23  Alan Modra  <amodra@gmail.com>
 751
 752         * config/tc-arm.c: Include cpu-arm.h.
 753
 754 2019-09-21  Alan Modra  <amodra@gmail.com>
 755
 756         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 757
 758 2019-09-20  Alan Modra  <amodra@gmail.com>
 759
 760         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 761
 762 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 763
 764         PR gas/25012
 765         * config/tc-i386.c (process_operands): Adjust handling of
 766         PUSH/POP of segment registers.
 767         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 768         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 769         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 770
 771 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 772
 773         * NEWS: Add SVE2 and TME entries.
 774
 775 2019-09-18  Alan Modra  <amodra@gmail.com>
 776
 777         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 778         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 779         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 780         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 781         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 782         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 783         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 784         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 785         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 786         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 787         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 788         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 789         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 790         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 791         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 792         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 793         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 794         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 795         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 796         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 797         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 798         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 799         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 800         bfd section macro and function changes.
 801         * write.c (compress_debug): Use bfd_rename_section.
 802
 803 2019-09-18  Alan Modra  <amodra@gmail.com>
 804
 805         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 806         bfd_asymbol_section.
 807
 808 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 809
 810         * Makefile.in: Re-generate.
 811         * configure: Re-generate.
 812         * doc/Makefile.in: Re-generate.
 813
 814 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 815
 816         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 817         insn_class enum rather than subset char string.
 818         (riscv_ip): Update call to riscv_multi_subset_supports.
 819
 820 2019-09-16  Phil Blundell  <pb@pbcl.net>
 821
 822         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 823
 824 2019-09-10  Nick Clifton  <nickc@redhat.com>
 825
 826         PR 24907
 827         * testsuite/gas/arm/pr24907.s: New test.
 828         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 829
 830 2019-09-09  Phil Blundell  <pb@pbcl.net>
 831
 832         binutils 2.33 branch created.
 833
 834 2019-09-05  Alan Modra  <amodra@gmail.com>
 835
 836         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 837         operator on GOT reloc warnings/errors.
 838
 839 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 840
 841         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 842         register to both the arguments in VMOV instruction.
 843         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 844         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 845         * testsuite/gas/arm/mve-vorr.d: Likewise.
 846
 847 2019-08-23  Nick Clifton  <nickc@redhat.com>
 848
 849         * po/sv.po: Updated Swedish translation.
 850
 851 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 852
 853         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 854         and Cortex-A76AE.
 855         * doc/c-arm.texi: Document new processors.
 856         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 857         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 858         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 859
 860 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 861             Nick Clifton  <nickc@redhat.com>
 862
 863         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 864         they appear after a decimal point.
 865         * testsuite/gas/all/float.s: Extend test to include a number with
 866         a leading decimal point followed by several zeroes.
 867         * testsuite/gas/i386/fp.s: Likewise.
 868         * testsuite/gas/i386/fp.d: Update expected output.
 869
 870 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 871
 872         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 873         acceptable float characters.
 874         * doc/c-aarch64.texi: Documentation for float16 directive.
 875         * testsuite/gas/aarch64/float16-be.d: New test.
 876         * testsuite/gas/aarch64/float16-le.d: New test.
 877         * testsuite/gas/aarch64/float16.s: New test.
 878         * NEWS: Add NEWS entry.
 879
 880 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 881
 882         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 883         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 884
 885 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 886
 887         * NEWS: Mention the Arm and AArch64 new processors.
 888         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 889         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 890         * doc/c-aarch64.texi: Document new CPUs.
 891         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 892         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 893         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 894         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 895         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 896         * testsuite/gas/aarch64/nop-asm.s: New test.
 897
 898 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 899
 900         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 901         (fix_validate_branch): Call fix_bad_misaligned address_to
 902         calculate the target address.
 903         (md_apply_fix): Likewise.
 904         (md_convert_frag): Update misaligned address calculation to
 905         disregard ISA mode bit.
 906
 907 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 908
 909         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 910         when moving labels in text segments.
 911         (mips_align): Indicate text mode when aligning labels in
 912         text segments.
 913         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 914         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 915         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 916
 917 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 918
 919         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 920
 921 2019-08-15  Nick Clifton  <nickc@redhat.com>
 922
 923         * po/sv.po: Updated Swedish translation.
 924
 925 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 926
 927         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 928         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 929         48 or 64.
 930         (parse_operands): Add case OP_I48_I64.
 931         (do_mve_scalar_shift1): Add function to encode the MVE shift
 932         instructions with 4 arguments.
 933         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 934         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 935         * testsuite/gas/arm/mve-shift.d: Likewise.
 936         * testsuite/gas/arm/mve-shift.s: Likewise.
 937
 938 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 939
 940         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 941         (md_atof): Set precision for float16 type.
 942         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 943         format.
 944         (set_fp16_format): Parse a float16_format directive.
 945         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 946         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 947         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 948         arm_is_largest_exponent_ok.
 949         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 950         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 951         * testsuite/gas/arm/float16-bad.d: New test.
 952         * testsuite/gas/arm/float16-bad.l: New test.
 953         * testsuite/gas/arm/float16-bad.s: New test.
 954         * testsuite/gas/arm/float16-be.d: New test.
 955         * testsuite/gas/arm/float16-format-bad.d: New test.
 956         * testsuite/gas/arm/float16-format-bad.l: New test.
 957         * testsuite/gas/arm/float16-format-bad.s: New test.
 958         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 959         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 960         * testsuite/gas/arm/float16-le.d: New test.
 961         * testsuite/gas/arm/float16.s: New test.
 962         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 963         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 964         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 965         * testsuite/gas/arm/float16-eabi.s: New test.
 966
 967 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 968
 969         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 970         type.
 971         (atof_ieee): Set precision and exponent bits for encoding float16
 972         types.
 973         (gen_to_words): NaN and Infinity encoding for float16.
 974         (ieee_md_atof): Set precision for encoding float16 type.
 975
 976 2019-08-12  Alan Modra  <amodra@gmail.com>
 977
 978         PR 24851
 979         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 980         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 981
 982 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 983
 984         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 985         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 986         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 987         output expectations.
 988         * testsuite/gas/i386/x86-64-simd-intel.d,
 989         testsuite/gas/i386/x86-64-simd-suffix.d,
 990         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 991         and symbol-relative offsets.
 992
 993 2019-08-08  Nick Clifton  <nickc@redhat.com>
 994
 995         PR 24887
 996         * testsuite/gas/i386/property-1.d: Adjust for new output format
 997         from readelf.
 998         * testsuite/gas/i386/property-2.d: Likewise.
 999         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1000         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1001
1002 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
1003
1004         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
1005         * testsuite/gas/h8300/misc.s: Likewise.
1006         * testsuite/gas/h8300/misch.s: Likewise.
1007         * testsuite/gas/h8300/miscs.s: Likewise.
1008
1009 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
1010
1011         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
1012         (do_neon_qrdmlah): Use N_S_32 macro.
1013         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
1014         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
1015         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
1016         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
1017         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
1018         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
1019         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
1020         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
1021         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
1022         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
1023
1024 2019-07-30  Mel Chen <mel.chen@sifive.com>
1025
1026         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
1027         alias instructions.
1028         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
1029         -Mno-aliases.
1030
1031         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
1032         * testsuite/gas/riscv/priv-reg.d: Update.
1033
1034 2019-07-24  Nick Clifton  <nickc@redhat.com>
1035
1036         * po/sv.po: Updated Swedish translation.
1037
1038 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
1039
1040         * testsuite/gas/arc/nps400-6.d: Update test.
1041
1042 2019-07-24  Alan Modra  <amodra@gmail.com>
1043
1044         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
1045         * testsuite/gas/elf/section12a.d: Update xfails.
1046         * testsuite/gas/elf/section12b.d: Likewise.
1047
1048 2019-07-24  Alan Modra  <amodra@gmail.com>
1049
1050         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
1051         * testsuite/gas/elf/section12b.d: Likewise.
1052         * testsuite/gas/elf/section13.d: Likewise.
1053
1054 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1055
1056         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
1057         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
1058         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
1059
1060 2019-07-23  Alan Modra  <amodra@gmail.com>
1061
1062         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1063         error for non-SHF_ALLOC SHF_GNU_MBIND here.
1064         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1065         gnu_attr param.
1066         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
1067         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1068         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1069         (obj_elf_type): Set elf_osabi for ifunc.
1070         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1071         * testsuite/gas/elf/section12b.d: Likewise.
1072         * testsuite/gas/elf/section13.d: Likewise.
1073         * testsuite/gas/elf/section13.l: Adjust expected error.
1074
1075 2019-07-23  Alan Modra  <amodra@gmail.com>
1076
1077         * testsuite/gas/elf/section12a.d: Don't skip for rx.
1078
1079 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1080
1081         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1082         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1083         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1084         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
1085         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1086         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1087         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1088         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1089         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1090
1091 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1094
1095 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1096
1097         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1098         * testsuite/gas/bpf/lddw-be.d: Likewise.
1099         * testsuite/gas/bpf/lddw.d: Likewise.
1100         * testsuite/gas/bpf/alu-be.d: Likewise.
1101         * testsuite/gas/bpf/alu32.d: Likewise.
1102
1103 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1104
1105         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1106         (pe_lcomm): Likewise.
1107         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1108
1109 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1110
1111         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1112         * config/tc-aarch64.c (aarch64_features): Likewise.
1113         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1114         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1115         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1116         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1117         * testsuite/gas/aarch64/sve2.d: Likewise.
1118
1119 2019-07-19  Alan Modra  <amodra@gmail.com>
1120
1121         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1122         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1123         (fixup_size, md_assemble): Handle pcrel tls relocs.
1124         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1125         (md_apply_fix, tc_gen_reloc): Likewise.
1126
1127 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1128
1129         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1130         alignment.
1131
1132 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1133
1134         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1135
1136         * testsuite/gas/bpf/data.s: New file.
1137         * testsuite/gas/bpf/data.d: Likewise.
1138         * testsuite/gas/bpf/data-be.d: Likewise.
1139         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1140         * doc/c-bpf.texi (BPF Directives): New section.
1141
1142 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1143
1144         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1145         match_template, check_string, build_modrm_byte): Replace
1146         operand_type_check(..., anymem) by Operand_Mem ones.
1147         (process_operands): Also copy i.flags[] when copying other
1148         operand properties.
1149
1150 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1151
1152         * config/tc-i386.c (match_template): Adjust regmem reference.
1153         Adjust comment and update regmem when swapping operands.
1154         (build_modrm_byte): Drop clearing of regmem and stale part of
1155         comment. Correct comment. Adjust regmem reference.
1156
1157 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1158
1159         * config/tc-i386.c (type_names): Replace SReg entries.
1160         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1161         parse_real_register): Switch to using sreg field.
1162         (process_operands): Likewise. Extend handling of PUSH/POP of
1163         segment registers. Drop dead setting of REX_B.
1164         * config/tc-i386-intel.c (i386_intel_simplify_register,
1165         i386_intel_operand): Switch to using sreg field.
1166         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1167         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1168         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1169         expectations.
1170
1171 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1172
1173         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1174         register as an argument.
1175         * testsuite/gas/bpf/mem.d: Updated accordingly.
1176         * testsuite/gas/bpf/mem-be.d: Likewise.
1177         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1178         explicit arguments to ldabs and ldind instructions.
1179
1180 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1181
1182         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1183         ldabs and ldind instructions.
1184         * testsuite/gas/bpf/mem.d: Updated accordingly.
1185         * testsuite/gas/bpf/mem-be.d: Likewise.
1186
1187 2019-07-09  Alan Modra  <amodra@gmail.com>
1188
1189         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1190         * config/tc-mips.h (tc_frob_symbol): Define.
1191         (mips_frob_symbol): Declare.
1192         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1193         (mips_frob_symbol): Fudge symbols for irix here.
1194         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1195
1196 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1197
1198         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1199         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1200         * testsuite/gas/riscv/insn.s: Ditto.
1201
1202         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1203         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1204         * testsuite/gas/riscv/insn.s: Ditto.
1205
1206         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1207         and store.
1208
1209         * testsuite/gas/riscv/insn.d: Using regular expression to match
1210         address.
1211
1212         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1213         type and fix typo.
1214
1215 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1216
1217         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1218         -Q options.
1219         (md_show_usage): Correctly name the ignored -Q option flavors.
1220
1221 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1222
1223         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1224         old and new types.
1225         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1226         * doc/as.texi: Mention warning behavior for the ELF flavor of
1227         .type.
1228         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1229         testsuite/gas/elf/type-2.s: New.
1230         * testsuite/gas/elf/elf.exp: Run new test.
1231
1232 2019-07-03  Nick Clifton  <nickc@redhat.com>
1233
1234         * testsuite/gas/aarch64/codealign.d: Update to work with a
1235         toolchain configured to generate build notes.
1236         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1237         * testsuite/gas/aarch64/dwarf.d: Likewise.
1238         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1239         * testsuite/gas/aarch64/mapping.d: Likewise.
1240         * testsuite/gas/aarch64/mapping2.d: Likewise.
1241         * testsuite/gas/aarch64/mapping3.d: Likewise.
1242         * testsuite/gas/aarch64/mapping4.d: Likewise.
1243         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1244         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1245         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1246         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1247         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1248         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1249         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1250         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1251         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1252         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1253         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1254         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1255         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1256         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1257         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1258         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1259         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1260         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1261         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1262         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1263         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1264         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1265         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1266         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1267         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1268         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1269         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1270         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1271         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1272         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1273         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1274         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1275         * testsuite/gas/all/assign.d: Likewise.
1276         * testsuite/gas/all/none.d: Likewise.
1277         * testsuite/gas/all/weakref1.d: Likewise.
1278         * testsuite/gas/arm/got_prel.d: Likewise.
1279         * testsuite/gas/arm/local_function.d: Likewise.
1280         * testsuite/gas/arm/mapdir.d: Likewise.
1281         * testsuite/gas/arm/mapmisc.d: Likewise.
1282         * testsuite/gas/arm/mapping2.d: Likewise.
1283         * testsuite/gas/arm/mapping3.d: Likewise.
1284         * testsuite/gas/arm/mapping4.d: Likewise.
1285         * testsuite/gas/arm/mapsecs.d: Likewise.
1286         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1287         * testsuite/gas/arm/thumbrel.d: Likewise.
1288         * testsuite/gas/arm/unwind.d: Likewise.
1289         * testsuite/gas/cfi/cfi-label.d: Likewise.
1290         * testsuite/gas/elf/elf.exp: Likewise.
1291         * testsuite/gas/i386/bss.d: Likewise.
1292         * testsuite/gas/i386/ifunc-3.d: Likewise.
1293         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1294         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1295         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1296         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1297         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1298         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1299         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1300         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1301         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1302         * testsuite/gas/i386/nop-6.d: Likewise.
1303         * testsuite/gas/i386/property-1.d: Likewise.
1304         * testsuite/gas/i386/property-2.d: Likewise.
1305         * testsuite/gas/i386/relax.d: Likewise.
1306         * testsuite/gas/i386/reloc64.d: Likewise.
1307         * testsuite/gas/i386/size-1.d: Likewise.
1308         * testsuite/gas/i386/size-3.d: Likewise.
1309         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1310         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1311         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1312         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1313         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1314         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1315         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1316         * testsuite/gas/macros/irp.d: Likewise.
1317         * testsuite/gas/macros/repeat.d: Likewise.
1318         * testsuite/gas/macros/rept.d: Likewise.
1319         * testsuite/gas/macros/test2.d: Likewise.
1320         * testsuite/gas/macros/test3.d: Likewise.
1321         * testsuite/gas/macros/vararg.d: Likewise.
1322         * testsuite/gas/ppc/astest2.d: Likewise.
1323         * testsuite/gas/ppc/astest2_64.d: Likewise.
1324         * testsuite/gas/ppc/astest64.d: Likewise.
1325         * testsuite/gas/ppc/power4.d: Likewise.
1326         * testsuite/gas/ppc/test1elf64.d: Likewise.
1327
1328 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1329
1330         * config/tc-aarch64.c (parse_operands): Add error check.
1331         * testsuite/gas/aarch64/diagnostic.l: New test.
1332         * testsuite/gas/aarch64/diagnostic.s: New test.
1333         * testsuite/gas/aarch64/illegal.l: New tests.
1334         * testsuite/gas/aarch64/illegal.s: New tests.
1335
1336 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1337
1338         * testsuite/gas/aarch64/sve-movprfx_27.s,
1339         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1340
1341 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1342
1343         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1344         SCVTF, UCVTF, LSR and ASR.
1345         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1346         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1347
1348 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1349
1350         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1351         to be prefixed by MOVPRFX.
1352         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1353         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1354
1355 2019-07-01  Nick Clifton  <nickc@redhat.com>
1356
1357         PR 24748
1358         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1359         name of offset parameter to note_offset.  Only use desc2_offset
1360         when placing addend into REL reloc's address space.
1361         (maybe_generate_build_notes): Update parameters passed to
1362         create_note_reloc.
1363
1364 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1365
1366         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1367         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1368         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1369         instructions under the sve2-aes architecture extension.
1370         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1371         pmull{t,b} instructions.
1372         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1373         disassembly.
1374         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1375         instructions.
1376
1377 2019-07-01  Nick Clifton  <nickc@redhat.com>
1378
1379         PR 24738
1380         * doc/c-i386.texi (i386-Directives): Add a description of the
1381         Value directive.
1382
1383 2019-07-01  Nick Clifton  <nickc@redhat.com>
1384
1385         PR 24737
1386         * doc/as.texi (Align): Add missing word to description of
1387         pseudo-op.
1388         (P2align): Likewise.
1389
1390 2019-06-28  Nick Clifton  <nickc@redhat.com>
1391
1392         PR 24735
1393         * doc/as.texi (Zero): Fix spelling typo.
1394
1395 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1396
1397         * config/tc-i386.c (vec_imm4): Delete.
1398         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1399         operands one.  Clear Imm<N> by different means.
1400         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1401         adjust assertions.
1402
1403 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1404
1405         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1406         insns. Move PadLock special case of prefix emission to 3-byte
1407         long base opcode handling.
1408         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1409
1410 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1411
1412         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1413         both operands being the same register.
1414         * doc/c-i386.texi: Update -O2 documentation.
1415         * testsuite/gas/i386/optimize-2.s,
1416         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1417         with both operands being the same register.
1418         * testsuite/gas/i386/optimize-2.d,
1419         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1420         * testsuite/gas/i386/optimize-2b.d,
1421         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1422         * testsuite/gas/i386/i386.exp: Run new test.
1423
1424 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1425
1426         * config/tc-i386.c (commutative): New.
1427         (build_vex_prefix): Handle commutative case.
1428         (optimize_encoding): Set commutative flag when appropriate.
1429         * doc/c-i386.texi: Update -O2 documentation.
1430         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1431         output.
1432         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1433         numbered source operands.
1434         * testsuite/gas/i386/x86-64-optimize-2.d,
1435         testsuite/gas/i386/x86-64-optimize-2b.d,
1436         testsuite/gas/i386/x86-64-optimize-3.d,
1437         testsuite/gas/i386/x86-64-optimize-5.d,
1438         testsuite/gas/i386/x86-64-optimize-6.d,
1439         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1440         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1441         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1442         * testsuite/gas/i386/i386.exp: Run new test.
1443
1444 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1445
1446         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1447         (check_VecOperands): Simplify static rounding / SAE checking.
1448
1449 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1450
1451         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1452         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1453         clear broadcast.  Eliminate a loop.
1454         * doc/c-i386.texi: Update -O1 documentation.
1455         * testsuite/gas/i386/optimize-1.s,
1456         testsuite/gas/i386/optimize-2.s,
1457         testsuite/gas/i386/optimize-3.s,
1458         testsuite/gas/i386/optimize-5.s,
1459         testsuite/gas/i386/x86-64-optimize-2.s,
1460         testsuite/gas/i386/x86-64-optimize-3.s,
1461         testsuite/gas/i386/x86-64-optimize-4.s,
1462         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1463         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1464         testsuite/gas/i386/optimize-1.d,
1465         testsuite/gas/i386/optimize-1a.d,
1466         testsuite/gas/i386/optimize-2.d,
1467         testsuite/gas/i386/optimize-3.d,
1468         testsuite/gas/i386/optimize-4.d,
1469         testsuite/gas/i386/optimize-5.d,
1470         testsuite/gas/i386/x86-64-optimize-2.d,
1471         testsuite/gas/i386/x86-64-optimize-2a.d,
1472         testsuite/gas/i386/x86-64-optimize-2b.d,
1473         testsuite/gas/i386/x86-64-optimize-3.d,
1474         testsuite/gas/i386/x86-64-optimize-4.d,
1475         testsuite/gas/i386/x86-64-optimize-5.d,
1476         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1477
1478 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1479
1480         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1481         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1482         testsuite/gas/i386/vpclmulqdq.s,
1483         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1484         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1485         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1486         high 16 [xy]mm registers.
1487         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1488         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1489         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1490         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1491         testsuite/gas/i386/vpclmulqdq.d,
1492         testsuite/gas/i386/vpclmulqdq-intel.d,
1493         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1494         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1495         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1496         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1497         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1498         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1499         expectations.
1500
1501 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1502
1503         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1504
1505 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1506
1507         * tc-i386.c (encoding_length): New.
1508         (output_insn): Use it.
1509         * testsuite/gas/i386/oversized16.l,
1510         testsuite/gas/i386/oversized16.s,
1511         testsuite/gas/i386/oversized64.l,
1512         testsuite/gas/i386/oversized64.s: New.
1513         * testsuite/gas/i386/i386.exp: Run new tests.
1514
1515 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1516
1517         PR binutils/24719
1518         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1519         with invalid vector length.
1520         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1521         * testsuite/gas/i386/disassem.d: Updated.
1522         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1523
1524 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1525
1526         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1527         (do_t_smc): Add range check for immediate operand. Remove
1528         obsolete immediate encoding.
1529         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1530         * testsuite/gas/arm/arch6zk.d: Fix test.
1531         * testsuite/gas/arm/arch6zk.s: Fix test.
1532         * testsuite/gas/arm/smc-bad.d: New test.
1533         * testsuite/gas/arm/smc-bad.l: New test.
1534         * testsuite/gas/arm/smc-bad.s: New test.
1535         * testsuite/gas/arm/thumb32.d: Fix test.
1536         * testsuite/gas/arm/thumb32.s: Fix test.
1537
1538 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1539
1540         config/tc-i386.c (md_assemble): Check for protected mode
1541         incapable processor before encoding VEX and alike insns.
1542         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1543         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1544         * testsuite/gas/i386/avx-16bit.d,
1545         testsuite/gas/i386/avx-16bit.s,
1546         testsuite/gas/i386/avx512f-16bit.d,
1547         testsuite/gas/i386/avx512f-16bit.s,
1548         testsuite/gas/i386/bmi-16bit.d,
1549         testsuite/gas/i386/bmi-16bit.s,
1550         testsuite/gas/i386/bmi2-16bit.d,
1551         testsuite/gas/i386/bmi2-16bit.s,
1552         testsuite/gas/i386/lwp-16bit.d,
1553         testsuite/gas/i386/lwp-16bit.s: New
1554         testsuite/gas/i386/i386.exp: Run new tests.
1555
1556 2019-06-26  Jim Wilson  <jimw@sifive.com>
1557
1558         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1559         #!/bin/bash and make it executable.
1560         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1561
1562 2019-06-26  Lili Cui  <lili.cui@intel.com>
1563
1564         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1565         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1566         Intel syntax.
1567
1568 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1569
1570         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1571         respect to MTC1 and use $0 for either part where possible.
1572         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1573         words in double precision constants.
1574         * testsuite/gas/mips/li-d.d: Update reference output.
1575         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1576         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1577         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1578
1579 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1580
1581         * tc-i386.c (acc32, acc64): Delete.
1582         (pi): Make first parameter pinter-to-const.
1583         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1584         (pt): Use operand_type_equal().
1585         (match_template): Replace use of acc32.
1586         (process_suffix): Replace use of acc64.
1587
1588 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1589
1590         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1591         use.
1592
1593 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1594
1595         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1596
1597 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1598
1599         * testsuite/gas/i386/sse2-16bit.d,
1600         testsuite/gas/i386/sse2-16bit.s: New.
1601         testsuite/gas/i386/i386.exp: Run new test.
1602
1603 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1604
1605         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1606         immediatie fitting in 7 bits.
1607         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1608         7- and 8-bit immediates.
1609         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1610
1611 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1612
1613         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1614         tests.
1615         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1616
1617 2019-06-25  Alan Modra  <amodra@gmail.com>
1618
1619         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1620
1621 2019-06-25  Alan Modra  <amodra@gmail.com>
1622
1623         * config/tc-ppc.h (ppc_nop_select): Declare.
1624         (NOP_OPCODE): Define.
1625         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1626         (ppc_nop_encoding_for_rs_align_code): New enum.
1627         (ppc_nop_select): New function.
1628         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1629         * testsuite/gas/ppc/groupnop.d,
1630         * testsuite/gas/ppc/groupnop.s: New test.
1631         * testsuite/gas/ppc/ppc.exp: Run it.
1632
1633 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635         PR binutils/24700
1636         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1637         with invalid vector length.
1638         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1639         * testsuite/gas/i386/disassem.d: Updated.
1640         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1641
1642 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         PR binutils/24691
1645         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1646         invalid vector length.
1647         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1648         * testsuite/gas/i386/disassem.d: Updated.
1649         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1650
1651 2019-06-14  Alan Modra  <amodra@gmail.com>
1652
1653         * Makefile.in: Regenerate.
1654         * configure: Regenerate.
1655         * doc/Makefile.in: Regenerate.
1656
1657 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1658
1659         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1660         * testsuite/gas/ppc/power9.s: Likewise.
1661
1662 2019-06-06  Lili Cui  <lili.cui@intel.com>
1663
1664         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1665         (cpu_noarch): Add noenqcmd.
1666         * doc/c-i386.texi: Document noenqcmd.
1667
1668 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         PR binutils/24633
1671         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1672         lengths for EVEX vextractfXX and vinsertfXX.
1673         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1674         * testsuite/gas/i386/disassem.d: Updated.
1675         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1676
1677 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         PR binutils/24626
1680         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1681         and EVEX.vvvv.
1682         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1683         * testsuite/gas/i386/disassem.d: Updated.
1684         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1685
1686 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1687             Lili Cui  <lili.cui@intel.com>
1688
1689         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1690         (cpu_noarch): Likewise.
1691         * doc/c-i386.texi: Document avx512_vp2intersect.
1692         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1693         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1694         * testsuite/gas/i386/vp2intersect.d: Likewise.
1695         * testsuite/gas/i386/vp2intersect.s: Likewise.
1696         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1697         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1698         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1699         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1700         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1701         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1702         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1703
1704 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1705             Lili Cui  <lili.cui@intel.com>
1706
1707         * doc/c-i386.texi: Document enqcmd.
1708         * testsuite/gas/i386/enqcmd-intel.d: New file.
1709         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1710         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1711         * testsuite/gas/i386/enqcmd.d: Likewise.
1712         * testsuite/gas/i386/enqcmd.s: Likewise.
1713         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1714         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1715         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1716         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1717         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1718         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1719         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1720         and x86-64-enqcmd.
1721
1722 2019-05-30  Jim Wilson  <jimw@sifive.com>
1723
1724         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1725         statement.  Delete O_symbol and O_constant check after if statement.
1726         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1727         * testsuite/gas/riscv/auipc-parsing.l: Update.
1728
1729 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1730
1731         PR gas/24625
1732         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1733         instructions with invalid broadcast.
1734         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1735         * testsuite/gas/i386/inval-avx512f.l: Updated.
1736         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1737
1738 2019-05-27  Alan Modra  <amodra@gmail.com>
1739
1740         * config/tc-ppc.c (is_ppc64_target): New function.
1741         (md_show_usage): Split up usage message.  Don't show -a64 when
1742         unsupported.
1743         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1744         (prefix-reloc): Only run for ppc64.
1745
1746 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1747
1748         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1749         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1750         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1751         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1752         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1753
1754 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1755
1756         * config/tc-aarch64.c (s_variant_pcs): New function.
1757         * doc/c-aarch64.texi: Document .variant_pcs.
1758         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1759         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1760         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1761         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1762
1763 2019-05-24  Alan Modra  <amodra@gmail.com>
1764
1765         * po/POTFILES.in: Regenerate.
1766
1767 2019-05-24  Alan Modra  <amodra@gmail.com>
1768
1769         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1770         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1771         (fixup_size): Handle new powerxx relocs.
1772         (md_assemble): Warn for @pcrel on non-prefix insns.
1773         Accept @l, @h and @ha on prefix insns, and infer reloc without
1774         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1775         instructions.  Include operand tests as well as opcode test to
1776         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1777         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1778         (md_apply_fix): Handle new powerxx relocs.
1779         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1780         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1781         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1782         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1783         * testsuite/gas/ppc/prefix-reloc.d,
1784         * testsuite/gas/ppc/prefix-reloc.s: New test.
1785         * testsuite/gas/ppc/ppc.exp: Run it.
1786
1787 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1788             Alan Modra  <amodra@gmail.com>
1789
1790         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1791         are 32-bits or smaller.
1792         * messages.c (as_internal_value_out_of_range): Do not truncate
1793         variables and use BFD_VMA_FMT to print them.
1794         * testsuite/gas/ppc/prefix-pcrel.s,
1795         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1796         * testsuite/gas/ppc/ppc.exp: Run it.
1797
1798 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1799             Alan Modra  <amodra@gmail.com>
1800
1801         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1802         (struct insn_label_list): New.
1803         (insn_labels, free_insn_labels): New variables.
1804         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1805         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1806         and call ppc_record_label.
1807         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1808         that are on the same line as a prefix instruction.
1809         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1810         later in the file.
1811         (md_start_line_hook): Define.
1812         (ppc_start_line_hook): Declare.
1813         * testsuite/gas/ppc/prefix-align.d,
1814         * testsuite/gas/ppc/prefix-align.s: New test.
1815         * testsuite/gas/ppc/ppc.exp: Run new test.
1816
1817 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1818
1819         * configure.ac: Handle bpf-*-* targets.
1820         * configure.tgt (generic_target): Likewise.
1821         * configure: Regenerate.
1822         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1823         (TARGET_CPU_HFILES): Add tc-bpf.h.
1824         * Makefile.in: Regenerated.
1825         * config/tc-bpf.c: New file.
1826         * config/tc-bpf.h: Likewise.
1827         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1828         * doc/Makefile.in: Regenerated.
1829         * doc/all.texi: set BPF.
1830         * doc/as.texi: Add eBPF contents.
1831         * doc/c-bpf.texi: New file.
1832         * testsuite/gas/bpf/alu.d: New file.
1833         * testsuite/gas/bpf/mem-be.d: Likewise.
1834         * testsuite/gas/bpf/mem.s: Likewise.
1835         * testsuite/gas/bpf/mem.d: Likewise.
1836         * testsuite/gas/bpf/lddw-be.d: Likewise.
1837         * testsuite/gas/bpf/lddw.s: Likewise.
1838         * testsuite/gas/bpf/lddw.d: Likewise.
1839         * testsuite/gas/bpf/jump-be.d: Likewise.
1840         * testsuite/gas/bpf/jump.s: Likewise.
1841         * testsuite/gas/bpf/jump.d: Likewise.
1842         * testsuite/gas/bpf/exit-be.d: Likewise.
1843         * testsuite/gas/bpf/exit.s: Likewise.
1844         * testsuite/gas/bpf/exit.d: Likewise.
1845         * testsuite/gas/bpf/call-be.d: Likewise.
1846         * testsuite/gas/bpf/call.s: Likewise.
1847         * testsuite/gas/bpf/call.d: Likewise.
1848         * testsuite/gas/bpf/bpf.exp: Likewise.
1849         * testsuite/gas/bpf/atomic-be.d: Likewise.
1850         * testsuite/gas/bpf/atomic.s: Likewise.
1851         * testsuite/gas/bpf/atomic.d: Likewise.
1852         * testsuite/gas/bpf/alu-be.d: Likewise.
1853         * testsuite/gas/bpf/alu32-be.d: Likewise.
1854         * testsuite/gas/bpf/alu32.s: Likewise.
1855         * testsuite/gas/bpf/alu32.d: Likewise.
1856         * testsuite/gas/bpf/alu.s: Likewise.
1857         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1858         * testsuite/gas/all/org-1.s: Support nop_type 6.
1859         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1860         org-1.s.
1861
1862 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1863
1864         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1865         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1866         (<global>): Use s12z_strtol instead of strtol.
1867         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1868         * testsuite/gas/s12z/dollar-hex.d: New file.
1869         * testsuite/gas/s12z/dollar-hex.s: New file.
1870         * testsuite/gas/s12z/s12z.exp: Add them.
1871
1872 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1873
1874         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1875         parse p0 and P0.
1876         (do_vmrs): Add checks for valid operands with respect to
1877         cpu and fpu options.
1878         (do_vmsr): Likewise.
1879         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1880         and FPCXT_S.
1881         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1882         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1883         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1884         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1885         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1886         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1887         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1888         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1889         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1890         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1891
1892 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1893
1894         * config/tc-arm.c (TOGGLE_BIT): New.
1895         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1896         csinv, csneg, cset, csetm and csel.
1897         (operand_parse_code): New OP_RR_ZR.
1898         (parse_operand): Handle case for OP_RR_ZR.
1899         (do_t_cond): New.
1900         (insns): New instructions for cinc, cinv, cneg, csinc,
1901         csinv, csneg, cset, csetm, csel.
1902         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1903         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1904         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1905         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1906         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1907
1908 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1909
1910         * config/tc-arm.c (operand_parse_code): New entries for
1911         OP_RRnpcsp_I32 (register or integer operands).
1912         (do_mve_scalar_shift): New.
1913         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1914         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1915         * testsuite/gas/arm/mve-shift.d: New.
1916         * testsuite/gas/arm/mve-shift.s: New.
1917         * testsuite/gas/arm/mve-shift-bad.d: New.
1918         * testsuite/gas/arm/mve-shift-bad.s: New.
1919         * testsuite/gas/arm/mve-shift-bad.l: New.
1920
1921 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1922
1923         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1924         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1925         case for DAUI.
1926         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1927         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1928         for DAUI.
1929         * testsuite/gas/mips/mips.exp: Rename test from
1930         r6-branch-constraints to r6-reg-constraints.
1931
1932 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1933
1934         PR 24559
1935         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1936         replacement.
1937         * testsuite/gas/arm/load-pseudo.s: New test input.
1938         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1939         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1940         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1941
1942 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1943
1944         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1945         conventions.
1946         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1947         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1948         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1949         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1950         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1951         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1952         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1953
1954 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1955
1956         * expr.c (literal_prefix_dollar_hex): New variable.
1957         (operand)[case '$']: Use the new variable instead of the old macro.
1958         Also, move this instance of "case '$'" next to the other one, and
1959         enable it only in the complementary proprocessor case.
1960         * expr.h (literal_prefix_dollar_hex): Declare it.
1961         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1962         * config/tc-ip2k.c:      ditto
1963         * config/tc-mt.c:        ditto
1964         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1965         * config/tc-ip2k.h:      ditto
1966         * config/tc-mt.h:        ditto
1967
1968 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1969
1970         PR 14798
1971         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1972         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1973         * testsuite/gas/mips/pr14798.s: New test source.
1974         * testsuite/gas/mips/pr14798-irix.d: New test.
1975         * testsuite/gas/mips/pr14798.d: Likewise.
1976         * testsuite/gas/mips/mips.exp: Run the new tests.
1977
1978 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1979
1980         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1981         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1982
1983 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1984
1985         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1986         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1987         (do_neon_dyadic_i64_su): Likewise.
1988         (do_neon_shl): Likewise.
1989         (do_neon_qshl): Likewise.
1990         (do_neon_rshl): Likewise.
1991         (do_neon_logic): Likewise.
1992         (do_neon_dyadic_if_su): Likewise.
1993         (do_neon_addsub_if_i): Likewise.
1994         (do_neon_mac_maybe_scalar): Likewise.
1995         (do_neon_fmac): Likewise.
1996         (do_neon_mul): Likewise.
1997         (do_neon_qdmulh): Likewise.
1998         (do_neon_qrdmlah): Likewise.
1999         (do_neon_abs_neg): Likewise.
2000         (do_neon_sli): Likewise.
2001         (do_neon_sri): Likewise.
2002         (do_neon_qshlu_imm): Likewise.
2003         (do_neon_cvt_1): Likewise.
2004         (do_neon_cvttb_1): Likewise.
2005         (do_neon_mvn): Likewise.
2006         (do_neon_rev): Likewise.
2007         (do_neon_dup): Likewise.
2008         (do_neon_mov): Likewise.
2009         (do_neon_rshift_round_imm): Likewise.
2010         (do_neon_sat_abs_neg): Likewise.
2011         (do_neon_cls): Likewise.
2012         (do_neon_clz): Likewise.
2013         (do_vmaxnm): Likewise.
2014         (do_vrint_1): Likewise.
2015         (do_vcmla): Likewise.
2016         (do_vcadd): Likewise.
2017
2018 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2019
2020         * NEWS: Mention Armv8.1-M Mainline and MVE.
2021
2022 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2023
2024         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2025         * testsuite/gas/arm/mve-tailpredloop.s: New test.
2026         * testsuite/gas/arm/mve-vabav.d: New test.
2027         * testsuite/gas/arm/mve-vabav.s: New test.
2028         * testsuite/gas/arm/mve-vabd.d: New test.
2029         * testsuite/gas/arm/mve-vabd.s: New test.
2030         * testsuite/gas/arm/mve-vabsneg.d: New test.
2031         * testsuite/gas/arm/mve-vabsneg.s: New test.
2032         * testsuite/gas/arm/mve-vadc.d: New test.
2033         * testsuite/gas/arm/mve-vadc.s: New test.
2034         * testsuite/gas/arm/mve-vaddlv.d: New test.
2035         * testsuite/gas/arm/mve-vaddlv.s: New test.
2036         * testsuite/gas/arm/mve-vaddsub.d: New test.
2037         * testsuite/gas/arm/mve-vaddsub.s: New test.
2038         * testsuite/gas/arm/mve-vaddv.d: New test.
2039         * testsuite/gas/arm/mve-vaddv.s: New test.
2040         * testsuite/gas/arm/mve-vand.d: New test.
2041         * testsuite/gas/arm/mve-vand.s: New test.
2042         * testsuite/gas/arm/mve-vbic.d: New test.
2043         * testsuite/gas/arm/mve-vbic.s: New test.
2044         * testsuite/gas/arm/mve-vbrsr.d: New test.
2045         * testsuite/gas/arm/mve-vbrsr.s: New test.
2046         * testsuite/gas/arm/mve-vcadd.d: New test.
2047         * testsuite/gas/arm/mve-vcadd.s: New test.
2048         * testsuite/gas/arm/mve-vcls.d: New test.
2049         * testsuite/gas/arm/mve-vcls.s: New test.
2050         * testsuite/gas/arm/mve-vclz.d: New test.
2051         * testsuite/gas/arm/mve-vclz.s: New test.
2052         * testsuite/gas/arm/mve-vcmla.d: New test.
2053         * testsuite/gas/arm/mve-vcmla.s: New test.
2054         * testsuite/gas/arm/mve-vcmp.d: New test.
2055         * testsuite/gas/arm/mve-vcmp.s: New test.
2056         * testsuite/gas/arm/mve-vcmul.d: New test.
2057         * testsuite/gas/arm/mve-vcmul.s: New test.
2058         * testsuite/gas/arm/mve-vcvt-1.d: New test.
2059         * testsuite/gas/arm/mve-vcvt-1.s: New test.
2060         * testsuite/gas/arm/mve-vcvt-2.d: New test.
2061         * testsuite/gas/arm/mve-vcvt-2.s: New test.
2062         * testsuite/gas/arm/mve-vcvt-3.d: New test.
2063         * testsuite/gas/arm/mve-vcvt-3.s: New test.
2064         * testsuite/gas/arm/mve-vcvt-4.d: New test.
2065         * testsuite/gas/arm/mve-vcvt-4.s: New test.
2066         * testsuite/gas/arm/mve-vddup.d: New test.
2067         * testsuite/gas/arm/mve-vddup.s: New test.
2068         * testsuite/gas/arm/mve-vdup.d: New test.
2069         * testsuite/gas/arm/mve-vdup.s: New test.
2070         * testsuite/gas/arm/mve-veor.d: New test.
2071         * testsuite/gas/arm/mve-veor.s: New test.
2072         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
2073         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
2074         * testsuite/gas/arm/mve-vfmas.d: New test.
2075         * testsuite/gas/arm/mve-vfmas.s: New test.
2076         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2077         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2078         * testsuite/gas/arm/mve-vhcadd.d: New test.
2079         * testsuite/gas/arm/mve-vhcadd.s: New test.
2080         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
2081         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
2082         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2083         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2084         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2085         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2086         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2087         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2088         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2089         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2090         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2091         * testsuite/gas/arm/mve-vmla.d: New test.
2092         * testsuite/gas/arm/mve-vmla.s: New test.
2093         * testsuite/gas/arm/mve-vmladav.d: New test.
2094         * testsuite/gas/arm/mve-vmladav.s: New test.
2095         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2096         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2097         * testsuite/gas/arm/mve-vmlalv.d: New test.
2098         * testsuite/gas/arm/mve-vmlalv.s: New test.
2099         * testsuite/gas/arm/mve-vmlas.d: New test.
2100         * testsuite/gas/arm/mve-vmlas.s: New test.
2101         * testsuite/gas/arm/mve-vmlav.d: New test.
2102         * testsuite/gas/arm/mve-vmlav.s: New test.
2103         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2104         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2105         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2106         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2107         * testsuite/gas/arm/mve-vmov-1.d: New test.
2108         * testsuite/gas/arm/mve-vmov-1.s: New test.
2109         * testsuite/gas/arm/mve-vmov-2.d: New test.
2110         * testsuite/gas/arm/mve-vmov-2.s: New test.
2111         * testsuite/gas/arm/mve-vmul.d: New test.
2112         * testsuite/gas/arm/mve-vmul.s: New test.
2113         * testsuite/gas/arm/mve-vmulh.d: New test.
2114         * testsuite/gas/arm/mve-vmulh.s: New test.
2115         * testsuite/gas/arm/mve-vmullbt.d: New test.
2116         * testsuite/gas/arm/mve-vmullbt.s: New test.
2117         * testsuite/gas/arm/mve-vmvn.d: New test.
2118         * testsuite/gas/arm/mve-vmvn.s: New test.
2119         * testsuite/gas/arm/mve-vorn.d: New test.
2120         * testsuite/gas/arm/mve-vorn.s: New test.
2121         * testsuite/gas/arm/mve-vorr.d: New test.
2122         * testsuite/gas/arm/mve-vorr.s: New test.
2123         * testsuite/gas/arm/mve-vpnot.d: New test.
2124         * testsuite/gas/arm/mve-vpnot.s: New test.
2125         * testsuite/gas/arm/mve-vpsel.d: New test.
2126         * testsuite/gas/arm/mve-vpsel.s: New test.
2127         * testsuite/gas/arm/mve-vpt.d: New test.
2128         * testsuite/gas/arm/mve-vpt.s: New test.
2129         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2130         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2131         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2132         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2133         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2134         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2135         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2136         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2137         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2138         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2139         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2140         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2141         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2142         * testsuite/gas/arm/mve-vqdmull.d: New test.
2143         * testsuite/gas/arm/mve-vqdmull.s: New test.
2144         * testsuite/gas/arm/mve-vqmovn.d: New test.
2145         * testsuite/gas/arm/mve-vqmovn.s: New test.
2146         * testsuite/gas/arm/mve-vqrshl.d: New test.
2147         * testsuite/gas/arm/mve-vqrshl.s: New test.
2148         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2149         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2150         * testsuite/gas/arm/mve-vqshl.d: New test.
2151         * testsuite/gas/arm/mve-vqshl.s: New test.
2152         * testsuite/gas/arm/mve-vrev.d: New test.
2153         * testsuite/gas/arm/mve-vrev.s: New test.
2154         * testsuite/gas/arm/mve-vrint.d: New test.
2155         * testsuite/gas/arm/mve-vrint.s: New test.
2156         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2157         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2158         * testsuite/gas/arm/mve-vrshl.d: New test.
2159         * testsuite/gas/arm/mve-vrshl.s: New test.
2160         * testsuite/gas/arm/mve-vsbc.d: New test.
2161         * testsuite/gas/arm/mve-vsbc.s: New test.
2162         * testsuite/gas/arm/mve-vshl.d: New test.
2163         * testsuite/gas/arm/mve-vshl.s: New test.
2164         * testsuite/gas/arm/mve-vshlc.d: New test.
2165         * testsuite/gas/arm/mve-vshlc.s: New test.
2166         * testsuite/gas/arm/mve-vshll.d: New test.
2167         * testsuite/gas/arm/mve-vshll.s: New test.
2168         * testsuite/gas/arm/mve-vshr.d: New test.
2169         * testsuite/gas/arm/mve-vshr.s: New test.
2170         * testsuite/gas/arm/mve-vshrn.d: New test.
2171         * testsuite/gas/arm/mve-vshrn.s: New test.
2172         * testsuite/gas/arm/mve-vsli.d: New test.
2173         * testsuite/gas/arm/mve-vsli.s: New test.
2174         * testsuite/gas/arm/mve-vsri.d: New test.
2175         * testsuite/gas/arm/mve-vsri.s: New test.
2176         * testsuite/gas/arm/mve-vstld.d: New test.
2177         * testsuite/gas/arm/mve-vstld.s: New test.
2178         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2179         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2180         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2181         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2182         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2183         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2184
2185 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2186
2187         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2188         (do_t_loloop): Changed to handle tail predication variants.
2189         (md_apply_fix): Likewise.
2190         (insns): Add entries for MVE mnemonics.
2191         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2192         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2193         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2194         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2195
2196 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2197
2198         * config/tc-arm.c (do_mve_vshll): New encoding function.
2199         (do_mve_vshlc): Likewise.
2200         (insns): Add entries for MVE mnemonics.
2201         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2202         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2203         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2204         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2205         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2206         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2207
2208 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2209
2210         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2211         (parse_operands): Handle new operand.
2212         (do_neon_shl_imm): Accept MVE variants.
2213         (do_neon_shl): Likewise.
2214         (do_neon_qshl_imm): Likewise.
2215         (do_neon_qshl): Likewise.
2216         (do_neon_qshlu_imm): Likewise.
2217         (insns): Likewise.
2218         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2219         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2220         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2221         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2222         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2223         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2224
2225 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2226
2227         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2228         (do_neon_sri): Likewise.
2229         (do_neon_rev): Likewise.
2230         (do_neon_rshift_round_imm): Likewise.
2231         (insns): Likewise.
2232         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2233         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2234         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2235         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2236         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2237         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2238         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2239         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2240         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2241         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2242         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2243         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2244
2245 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2246
2247         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2248         (insns): Change entries to accept MVE variants.
2249         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2250         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2251         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2252
2253 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2254
2255         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2256          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2257          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2258          M_MNEM_vqrshrunb): New instruction encodings.
2259         (do_mve_vshrn): New encoding function.
2260         (insns): Add entries for MVE mnemonics.
2261         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2262         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2263         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2264         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2265         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2266         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2267
2268 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2269
2270         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2271          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2272         (do_mve_vqmovn): New encoding function.
2273         (do_neon_rshl): Change to accepte MVE variants.
2274         (insns): Change entries and add new for MVE mnemonics.
2275         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2276         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2277         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2278         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2279         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2280         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2281         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2282         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2283         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2284
2285 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2286
2287         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2288         (parse_operands): Handle new operand.
2289         (do_mve_vqdmull): New encoding function.
2290         (insns): Add entry for MVE mnemonics.
2291         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2292         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2293         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2294
2295 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2296
2297         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2298         (parse_operands): Handle new operand.
2299         (mve_encode_qqr): Handle new instructions.
2300         (do_neon_qdmulh): Add support for MVE variants.
2301         (do_neon_qrdmlah): Likewise.
2302         (do_mve_vqdmlah): New encoding function.
2303         (insns): Change entries and add new entries for MVE mnemonics.
2304         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2305         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2306         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2307
2308 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2309
2310         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2311         (insns): Add entries for MVE mnemonics.
2312         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2313         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2314         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2315         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2316         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2317         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2318
2319 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2320
2321         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2322         (do_mve_vpnot): Likewise.
2323         (insns): Add entries for MVE mnemonics.
2324         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2325         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2326         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2327         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2328         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2329         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2330
2331 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2332
2333         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2334         (do_neon_sat_abs_neg): Likewise.
2335         (insns): Likewise.
2336         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2337         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2338         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2339         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2340         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2341         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2342
2343 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2344
2345         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2346         (do_mve_vmulh): Likewise.
2347         (insns): Add entries for MVE mnemonics.
2348         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2349         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2350         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2351         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2352         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2353         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2354
2355 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2356
2357         * config/tc-arm.c (enum operand_parse_code): New operand.
2358         (parse_operands): Handle new operand.
2359         (mve_encode_qqr): Handle new instructions.
2360         (do_neon_dyadic_i64_su): Accept MVE variants.
2361         (neon_dyadic_misc): Likewise.
2362         (do_neon_mac_maybe_scalar): Likewise.
2363         (do_neon_mul): Likewise.
2364         (insns): Change to accept MVE variants.
2365         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2366         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2367         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2368         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2369         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2370         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2371         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2372         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2373         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2374         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2375         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2376         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2377
2378 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2379
2380         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2381          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2382          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2383          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2384          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2385         instruction encodings.
2386         (NEON_SHAPE_DEF): New shape
2387         (mve_encode_rrqq): New encoding helper function.
2388         (do_mve_vmlaldav): New encoding function.
2389         (do_mve_vrmlaldavh): New encoding function.
2390         (insns): Add entries for MVE mnemonics.
2391         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2392         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2393         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2394         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2395         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2396         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2397         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2398         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2399         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2400         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2401         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2402         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2403
2404 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2405
2406         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2407          M_MNEM_vminav): New instruction encodings.
2408         (do_mve_vmaxv): New encoding function.
2409         (insns): Add entries for new MVE mnemonics.
2410         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2411         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2412         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2413
2414 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2415
2416         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2417         (insns): Add entries for new mnemonics.
2418         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2419         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2420         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2421
2422 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2423
2424         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2425         (do_mve_vmaxnma_vminnma): Likewise.
2426         (do_neon_dyadic_if_su): Change to support MVE variants.
2427         (do_vmaxnm): Likewise.
2428         (insns): Change to accept MVE variants and add new.
2429         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2430         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2431         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2432         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2433         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2434         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2435         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2436         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2437         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2438         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2439         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2440         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2441
2442 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2443
2444         * config/tc-arm.c (enum operand_parse_code): New operand.
2445         (parse_operands): Handle new operand.
2446         (mve_encode_qqr): Change to support new instructions.
2447         (enum vfp_or_neon_is_neon_bits): Moved.
2448         (vfp_or_neon_is_neon): Moved.
2449         (check_simd_pred_availability): Moved.
2450         (do_neon_dyadic_i_su): Changed to support MVE variants.
2451         (neon_dyadic_misc): Changed mve_encode_qqr call.
2452         (do_mve_vbrsr): Likewise.
2453         (do_mve_vhcadd): New encoding function.
2454         (insns): Change existing to accept MVE variants and add new.
2455         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2456         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2457         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2458         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2459         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2460         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2461
2462 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2463
2464         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2465         (insns): Change to accept MVE variants.
2466         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2467         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2468         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2469
2470 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2471
2472         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2473          M_MNEM_viwdup): New instruction encodings.
2474         (NEON_SHAPE_DEF): New shapes.
2475         (do_mve_viddup): New encoding function.
2476         (do_neon_dup): Change to support new MVE variants.
2477         (insns): Change existing to accept MVE variants and add new.
2478         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2479         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2480         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2481         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2482         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2483         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2484         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2485         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2486         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2487
2488 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2489
2490         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2491         (do_neon_cls): Change to support MVE variants.
2492         (do_neon_clz): Change to support MVE variants.
2493         (insns): Change to support MVE variants and add new.
2494         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2495         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2496         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2497         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2498         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2499         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2500         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2501         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2502         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2503
2504 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2505
2506         * config/tc-arm.c (enum operand_parse_code): New operands.
2507         (parse_operands): Handle new operands.
2508         (do_mve_vcmul): New encoding function.
2509         (do_vcmla): Change to support MVE variants.
2510         (do_vcadd): Change to support MVE variants.
2511         (insns): Change existing to support MVE variants and add new.
2512         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2513         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2514         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2515         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2516         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2517         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2518         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2519         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2520         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2521         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2522         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2523         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2524         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2525         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2526         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2527         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2528         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2529         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2530
2531 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2532
2533         * config/tc-arm.c (enum operand_parse_code): New operands.
2534         (parse_operands): Handle new operands.
2535         (enum vfp_or_neon_is_neon_bits): Moved
2536         (vfp_or_neon_is_neon): Moved
2537         (check_simd_pred_availability): Moved.
2538         (do_neon_logic): Change to accept MVE variants.
2539         (insns): Changed to accept MVE variants.
2540         * testsuite/gas/arm/mve-vand-bad.d: New test.
2541         * testsuite/gas/arm/mve-vand-bad.l: New test.
2542         * testsuite/gas/arm/mve-vand-bad.s: New test.
2543         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2544         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2545         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2546         * testsuite/gas/arm/mve-veor-bad.d: New test.
2547         * testsuite/gas/arm/mve-veor-bad.l: New test.
2548         * testsuite/gas/arm/mve-veor-bad.s: New test.
2549         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2550         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2551         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2552         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2553         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2554         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2555
2556 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2557
2558         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2559          M_MNEM_vaddva): New instruction encodings.
2560         (mve_encode_rq): New encoding helper function.
2561         (do_mve_vaddlv): New encoding function.
2562         (do_mve_vaddv): New encoding function.
2563         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2564         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2565         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2566         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2567         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2568         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2569
2570 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2571
2572         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2573         New instruction encodings.
2574         (do_mve_vadc): New encoding instruction.
2575         (do_mve_vbrsr): Likewise.
2576         (do_mve_vsbc): Likewise.
2577         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2578         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2579         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2580         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2581         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2582         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2583         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2584         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2585         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2586
2587 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2588
2589         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2590         (enum operand_parse_code): Define new operand.
2591         (parse_operands): Handle new operand.
2592         (do_mve_vpt): Change for VPT blocks.
2593         (NEON_SHAPE_DEF): New shape.
2594         (neon_logbits): Moved.
2595         (LOW4): Moved
2596         (HI1): Moved
2597         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2598         (do_mve_vcmp): New encoding function.
2599         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2600         (insns): Change to support MVE variants of vcmp and add vpt.
2601         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2602         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2603         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2604         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2605         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2606         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2607         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2608         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2609         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2610         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2611         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2612         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2613
2614 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2615
2616         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2617         distinguish between types of scalar.
2618         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2619         (parse_scalar): Likewise.
2620         (parse_neon_mov): Accept MVE variant.
2621         (po_scalar_or_goto): Make use reg_type.
2622         (parse_operands): Change uses of po_scalar_or_goto.
2623         (do_vfp_sp_monadic): Change to accept MVE variants.
2624         (do_vfp_reg_from_sp): Likewise.
2625         (do_vfp_sp_from_reg): Likewise.
2626         (do_vfp_dp_rd_rm): Likewise.
2627         (do_vfp_dp_rd_rn_rm): Likewise.
2628         (do_vfp_dp_rm_rd_rn): Likewise.
2629         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2630         instruction encodings.
2631         (NEON_SHAPE_DEF): New shape.
2632         (do_mve_mov): New encoding fuction.
2633         (do_mve_movn): Likewise.
2634         (do_mve_movl): Likewise.
2635         (do_neon_mov): Change to accept MVE variants.
2636         (mcCE): New MACRO.
2637         (insns): Accept new MVE variants and instructions.
2638         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2639         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2640         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2641         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2642         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2643         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2644
2645 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2646
2647         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2648         (parse_operands): Handle new operand.
2649         (do_neon_cvt_1): Handle MVE variants.
2650         (do_neon_cvttb_1): Likewise.
2651         (insns): Accept MVE variants.
2652         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2653         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2654         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2655         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2656         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2657         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2658         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2659         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2660         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2661         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2662         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2663         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2664         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2665         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2666         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2667
2668 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2669
2670         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2671         type of register.
2672         (enum shift_kind): Add SHIFT_UXTW shift kind.
2673         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2674         (parse_shift): Handle new shift type.
2675         (parse_address_main): Accept new addressing modes.
2676         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2677          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2678         instruction encodings.
2679         (do_mve_vstr_vldr_QI): New encoding functions.
2680         (do_mve_vstr_vldr_RQ): Likewise.
2681         (do_mve_vstr_vldr_RI): Likewise.
2682         (do_mve_vstr_vldr): Likewise.
2683         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2684         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2685         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2686         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2687         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2688         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2689         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2690         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2691         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2692         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2693         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2694         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2695         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2696         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2697         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2698         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2699         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2700         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2701
2702 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2703
2704         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2705         (BAD_EL_TYPE): New error message.
2706         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2707         (parse_address_main): Likewise.
2708         (group_reloc_type): Add GROUP_MVE.
2709         (enum operand_parse_code): Add new operands.
2710         (parse_operands): Handle new operands.
2711         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2712          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2713          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2714         (do_mve_vst_vld): New encoding function.
2715         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2716         (it_fsm_pre_encode): Handle new it_instruction_type
2717         (handle_pred_state): Likewise.
2718         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2719         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2720         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2721
2722 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2723
2724         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2725         (BAD_MVE_SRCDEST): Likewise.
2726         (mark_feature_used): Diagnose MVE only instructions when in
2727         auto-detection mode or -march=all.
2728         (enum operand_parse_code): Define new operand.
2729         (parse_operands): Handle new operand.
2730         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2731         (mve_encode_qqq): New encoding helper function.
2732         (do_mve_vmull): New encoding function.
2733         (insns): Handle new instructions.
2734         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2735         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2736         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2737
2738 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2739
2740         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2741         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2742         (enum operand_parse_code): Handle new operands.
2743         (parse_operands): Likewise.
2744         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2745          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2746          M_MNEM_vmlsdavax): Define new encodings.
2747         (NEON_SHAPE_DEF): Add new shape.
2748         (neon_check_type): Use BAD_SIMD_TYPE.
2749         (mve_encode_rqq): New encoding helper function.
2750         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2751         (mCEF): New MACRO.
2752         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2753         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2754         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2755         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2756         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2757         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2758         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2759         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2760         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2761         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2762         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2763         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2764
2765 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2766
2767         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2768         (insns): Change vabs and vneg entries to accept MVE variants.
2769         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2770         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2771         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2772         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2773         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2774         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2775
2776 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2777
2778         * config/tc-arm.c (enum it_instruction_type): Rename to...
2779         (enum pred_instruction_type): ... this. Include VPT types.
2780         (it_insn_type): Rename to ...
2781         (pred_insn_type): .. this.
2782         (arm_it): Change comment.
2783         (enum arm_reg_type): Add new value.
2784         (reg_expected_msgs): New entry.
2785         (asm_opcode): Add mayBeVecPred member.
2786         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2787          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2788         (arm_vcond_hsh): New table for vector condition codes.
2789         (now_it): Rename to ...
2790         (now_pred): ... this.
2791         (now_it_compatible): Rename to ...
2792         (now_pred_compatible): ... this.
2793         (in_it_block): Rename to ...
2794         (in_pred_block): ... this.
2795         (handle_it_state): Rename to ...
2796         (handle_pred_state): ... this. And change it to accept VPT blocks.
2797         (set_it_insn_type): Rename to ...
2798         (set_pred_insn_type): ... this.
2799         (set_it_insn_type_nonvoid): Rename to ...
2800         (set_pred_insn_type_nonvoid): ... this.
2801         (set_it_insn_type_last): Rename to ...
2802         (set_pred_insn_type_last): ... this.
2803         (record_feature_use): Moved.
2804         (mark_feature_used): Likewise.
2805         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2806         (emit_insn): Use renamed functions and variables.
2807         (enum operand_parse_code): Add new operands.
2808         (parse_operands): Handle new operands.
2809         (do_scalar_fp16_v82_encode): Change predication detection.
2810         (do_it): Use renamed functions and variables.
2811         (do_t_add_sub): Likewise.
2812         (do_t_arit3): Likewise.
2813         (do_t_arit3c): Likewise.
2814         (do_t_blx): Likewise.
2815         (do_t_branch): Likewise.
2816         (do_t_bkpt_hlt1): Likewise.
2817         (do_t_branch23): Likewise.
2818         (do_t_bx): Likewise.
2819         (do_t_bxj): Likewise.
2820         (do_t_cond): Likewise.
2821         (do_t_csdb): Likewise.
2822         (do_t_cps): Likewise.
2823         (do_t_cpsi): Likewise.
2824         (do_t_cbz): Likewise.
2825         (do_t_it): Likewise.
2826         (do_mve_vpt): New function to handle VPT blocks.
2827         (encode_thumb2_multi): Use renamed functions and variables.
2828         (do_t_ldst): Use renamed functions and variables.
2829         (do_t_mov_cmp): Likewise.
2830         (do_t_mvn_tst): Likewise.
2831         (do_t_mul): Likewise.
2832         (do_t_nop): Likewise.
2833         (do_t_neg): Likewise.
2834         (do_t_rsb): Likewise.
2835         (do_t_setend): Likewise.
2836         (do_t_shift): Likewise.
2837         (do_t_smc): Likewise.
2838         (do_t_tb): Likewise.
2839         (do_t_udf): Likewise.
2840         (do_t_loloop): Likewise.
2841         (do_neon_cvt_1): Likewise.
2842         (do_vfp_nsyn_cvt_fpv8): Likewise.
2843         (do_vsel): Likewise.
2844         (do_vmaxnm): Likewise.
2845         (do_vrint_1): Likewise.
2846         (do_crypto_2op_1): Likewise.
2847         (do_crypto_3op_1): Likewise.
2848         (do_crc32_1): Likewise.
2849         (it_fsm_pre_encode): Likewise.
2850         (it_fsm_post_encode): Likewise.
2851         (force_automatic_it_block_close): Likewise.
2852         (check_it_blocks_finished): Likewise.
2853         (check_pred_blocks_finished): Likewise.
2854         (arm_cleanup): Likewise.
2855         (now_it_add_mask): Rename to ...
2856         (now_pred_add_mask): ... this. And use new variables and functions.
2857         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2858         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2859         (neon_check_type): Generalize error message.
2860         (mve_encode_qqr): New MVE generic encoding function.
2861         (neon_dyadic_misc): Change to accept MVE variants.
2862         (do_neon_dyadic_if_su): Likewise.
2863         (do_neon_addsub_if_i): Likewise.
2864         (do_neon_dyadic_long): Likewise.
2865         (vfp_or_neon_is_neon): Add extra checks.
2866         (check_simd_pred_availability): Helper function to check SIMD
2867         instruction availability with respect to predication.
2868         (enum opcode_tag): New suffix value.
2869         (opcode_lookup): Change to handle VPT blocks.
2870         (new_automatic_it_block): Rename to ...
2871         (close_automatic_it_block): ...this.
2872         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2873          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2874          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2875         field.
2876         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2877         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2878         variants. Add entries for vscclrm, and vpst.
2879         (md_begin): Add arm_vcond_hsh initialization.
2880         * config/tc-arm.h (enum it_state): Rename to...
2881         (enum pred_state): ...this.
2882         (struct current_it): Rename to...
2883         (struct current_pred): ...this.
2884         (enum pred_type): New enum.
2885         (struct arm_segment_info_type): Use current_pred.
2886         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2887         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2888         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2889         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2890         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2891         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2892         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2893         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2894         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2895         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2896         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2897         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2898         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2899
2900 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2901
2902         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2903         (armv8_1m_main_ext_table): Add new extensions.
2904         (aeabi_set_public_attributes): Translate new features to new build attributes.
2905         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2906         * doc/c-arm.texi: Document new extensions and new build attribute.
2907
2908 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2909
2910         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2911         md_parse_option):  parse the new option.
2912         (lex_reg_name): Scan the prefix if one is set.
2913         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2914         * testsuite/gas/s12z/reg-prefix.d: New file.
2915         * testsuite/gas/s12z/reg-prefix.s: New file.
2916         * testsuite/gas/s12z/s12z.exp: Add them.
2917
2918 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2919
2920         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2921
2922 2019-05-15  Alan Modra  <amodra@gmail.com>
2923
2924         * config/tc-csky.c (md_convert_frag): Initialise trailing
2925         padding for COND_JUMP_PIC.
2926
2927 2019-05-15  Alan Modra  <amodra@gmail.com>
2928
2929         * dwarf2dbg.c: Whitespace fixes.
2930         (get_filenum): Don't strdup "file".  Adjust error message.
2931         (dwarf2_directive_filename): Use an unsigned type for "num".
2932         Catch truncation of file number and overflow of get_filenum
2933         XRESIZEVEC multiplication.  Delete dead code.
2934
2935 2019-05-15  Alan Modra  <amodra@gmail.com>
2936
2937         PR 24538
2938         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2939         chars in setting endp.
2940
2941 2019-05-14  Nick Clifton  <nickc@redhat.com>
2942
2943         PR 24538
2944         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2945         illegal register numbers.
2946
2947 2019-05-10  Nick Clifton  <nickc@redhat.com>
2948
2949         PR 24538
2950         * macro.c (get_any_string): Increase size of buffer used to hold
2951         decimal value of expression result.
2952         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2953         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2954         extending allocate file array.
2955         (dwarf2_directive_filename): Add extra checks of the computed file
2956         number.
2957         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2958         warning hash table.
2959         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2960         returning -1.
2961         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2962         generate nops of negative lengths.
2963         * as.h (MAX_LITTLENUMS): Move definition to here from...
2964         * config/atof-ieee.c: ...here.
2965         * config/tc-aarch64.c: ...here.
2966         * config/tc-arc.c: ...here.
2967         * config/tc-arm.c: ...here.
2968         * config/tc-epiphany.c: ...here.
2969         * config/tc-i386.c: ...here.
2970         * config/tc-ia64.c: ...here.  (And correct the value).
2971         * config/tc-m32c.c: ...here.
2972         * config/tc-m32r.c: ...here.
2973         * config/tc-metag.c: ...here.
2974         * config/tc-microblaze.c: ...here.
2975         * config/tc-nds32.c: ...here.
2976         * config/tc-or1k.c: ...here.
2977         * config/tc-score.c: ...here.
2978         * config/tc-score7.c: ...here.
2979         * config/tc-tic4x.c: ...here.
2980         * config/tc-tilegx.c: ...here.
2981         * config/tc-tilepro.c: ...here.
2982         * config/tc-visium.c: ...here.
2983         * config/tc-sh.c (md_assemble): Add check for an instruction with
2984         no opcodes.
2985         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2986         instruction name.
2987         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2988         array.
2989         (tic54x_start_line_hook): Check for an empty line.
2990         (next_line_shows_parallel): Do not walk off the end of the string.
2991         (tic54x_macro_start): Check for too much macro nesting.
2992         (tic54x_start_label): Add label_start parameter.  Use this
2993         parameter to check the first character of the label.
2994
2995         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2996         line_start variable to tic54x_start_label.
2997
2998 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2999
3000         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
3001         Add expansions for MIPS r6.
3002         * testsuite/gas/mips/add.s: Enable tests for R6.
3003         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
3004         * testsuite/gas/mips/mipsr6@add.d: Likewise.
3005         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
3006         * gas/testsuite/gas/mips/mips.exp: Run the new test.
3007
3008 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3009
3010         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
3011
3012 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3013
3014         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
3015         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
3016         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
3017         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
3018         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
3019         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
3020         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
3021         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
3022         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
3023         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
3024         * testsuite/gas/aarch64/sve2.d: Test new instructions.
3025         * testsuite/gas/aarch64/sve2.s: Test new instructions.
3026
3027 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3028
3029         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
3030         operand.
3031
3032 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3033
3034         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
3035         operand.
3036
3037 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3038
3039         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
3040         operand.
3041
3042 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3043
3044         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
3045         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
3046         (parse_operands): Handle new SVE_ADDR_ZX operand.
3047
3048 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3049
3050         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
3051         operand.
3052
3053 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3054
3055         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
3056
3057 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3058
3059         * config/tc-aarch64.c: Add command line architecture feature flags
3060         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
3061         * doc/c-aarch64.texi: Document new architecture feature flags.
3062
3063 2019-05-08  Alan Modra  <amodra@gmail.com>
3064
3065         * testsuite/gas/elf/dwarf2-1.s,
3066         * testsuite/gas/elf/dwarf2-2.s,
3067         * testsuite/gas/elf/dwarf2-5.s,
3068         * testsuite/gas/elf/dwarf2-7.s,
3069         * testsuite/gas/elf/dwarf2-8.s,
3070         * testsuite/gas/elf/dwarf2-9.s,
3071         * testsuite/gas/elf/dwarf2-10.s,
3072         * testsuite/gas/elf/dwarf2-11.s,
3073         * testsuite/gas/elf/dwarf2-12.s,
3074         * testsuite/gas/elf/dwarf2-13.s,
3075         * testsuite/gas/elf/dwarf2-14.s,
3076         * testsuite/gas/elf/dwarf2-15.s,
3077         * testsuite/gas/elf/dwarf2-16.s,
3078         * testsuite/gas/elf/dwarf2-17.s,
3079         * testsuite/gas/elf/dwarf2-18.s,
3080         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3081         instructions.
3082         * testsuite/gas/elf/dwarf2-1.d,
3083         * testsuite/gas/elf/dwarf2-2.d,
3084         * testsuite/gas/elf/dwarf2-5.d,
3085         * testsuite/gas/elf/dwarf2-7.d,
3086         * testsuite/gas/elf/dwarf2-8.d,
3087         * testsuite/gas/elf/dwarf2-9.d,
3088         * testsuite/gas/elf/dwarf2-10.d,
3089         * testsuite/gas/elf/dwarf2-11.d,
3090         * testsuite/gas/elf/dwarf2-12.d,
3091         * testsuite/gas/elf/dwarf2-13.d,
3092         * testsuite/gas/elf/dwarf2-14.d,
3093         * testsuite/gas/elf/dwarf2-15.d,
3094         * testsuite/gas/elf/dwarf2-16.d,
3095         * testsuite/gas/elf/dwarf2-17.d,
3096         * testsuite/gas/elf/dwarf2-18.d,
3097         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3098         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3099         * testsuite/gas/elf/elf.exp: Sort targets.
3100         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3101         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3102         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3103
3104 2019-05-08  Alan Modra  <amodra@gmail.com>
3105
3106         * config/tc-xtensa.c (opt_linkrelax): New variable.
3107         (md_parse_option): Set it here.
3108         (md_begin): Copy opt_linkrelax to linkrelax.
3109
3110 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3111
3112         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3113         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3114
3115 2019-05-07  Alan Modra  <amodra@gmail.com>
3116
3117         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3118         X_add_symbol tests.
3119
3120 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3121             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3122
3123         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3124         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3125         (mips_after_parse_args): Translate EVA to EVA_R6.
3126         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3127         * testsuite/gas/mips/eva.s: Likewise.
3128         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3129          new instructions.
3130         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3131
3132 2019-05-06  Alan Modra  <amodra@gmail.com>
3133
3134         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3135         directly.
3136
3137 2019-05-06  Alan Modra  <amodra@gmail.com>
3138
3139         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3140         relocs, and VLE sdarel relocs.
3141         * testsuite/gas/ppc/power4.d: Adjust.
3142
3143 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3144
3145         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3146         views of prior locs.
3147         (dwarf2_gen_line_info_1): Skip heads.
3148         (size_inc_line_addr, emit_inc_line_addr): Drop
3149         DW_LNS_advance_pc for zero addr delta.
3150         (dwarf2_finish): Assign views for heads of segments.
3151         * testsuite/gas/elf/dwarf2-19.d: New.
3152         * testsuite/gas/elf/dwarf2-19.s: New.
3153         * testsuite/gas/elf/elf.exp: Test it.
3154
3155 2019-05-04  Alan Modra  <amodra@gmail.com>
3156
3157         * config/tc-m32c.c (insn_size): Delete static var.
3158         (md_begin): Don't set it.
3159         (m32c_md_end): Delete.
3160         (md_assemble): Add insn_size auto var.
3161         * config/tc-m32c.h (md_end): Don't define.
3162         (m32c_md_end): Delete.
3163         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3164         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3165         * testsuite/gas/all/incbin.d: Likewise.
3166         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3167         * testsuite/gas/macros/semi.d: Likewise.
3168         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3169
3170 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3171
3172         PR gas/24485
3173         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3174         without a suffix for .code16gcc.
3175         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3176         * testsuite/gas/i386/jump16.d: Updated.
3177         * testsuite/gas/i386/jump16.e: New file.
3178
3179 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3180
3181         * config/tc-aarch64.c (parse_operands): Add case for
3182         AARCH64_OPND_TME_UIMM16.
3183         (aarch64_features): Add "tme".
3184         * doc/c-aarch64.texi: Document the same.
3185         * testsuite/gas/aarch64/tme-invalid.d: New test.
3186         * testsuite/gas/aarch64/tme-invalid.l: New test.
3187         * testsuite/gas/aarch64/tme-invalid.s: New test.
3188         * testsuite/gas/aarch64/tme.d: New test.
3189         * testsuite/gas/aarch64/tme.s: New test.
3190
3191 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3192
3193         * testsuite/gas/s12z/truncated.d: New file.
3194         * testsuite/gas/s12z/truncated.s: New file.
3195         * testsuite/gas/s12z/s12z.exp: Add new test.
3196
3197 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3198             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3199
3200         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3201         M_SCDP_AB>: New cases and expansions for paired instructions.
3202         * testsuite/gas/mips/llpscp-32.s: New test source.
3203         * testsuite/gas/mips/llpscp-64.s: Likewise.
3204         * testsuite/gas/mips/llpscp-32.d: New test.
3205         * testsuite/gas/mips/llpscp-64.d: Likewise.
3206         * testsuite/gas/mips/mips.exp: Run the new tests.
3207         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3208         * testsuite/gas/mips/r6-64.s: Likewise.
3209         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3210         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3211         * testsuite/gas/mips/r6-n32.d: Likewise.
3212         * testsuite/gas/mips/r6-n64.d: Likwwise.
3213         * testsuite/gas/mips/r6.d: Likewise.
3214
3215 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3216
3217         PR gas/24485
3218         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3219         to IRET for .code16gcc.
3220         * testsuite/gas/i386/jump16.s: Add IRET tests.
3221         * testsuite/gas/i386/jump16.d: Updated.
3222
3223 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3224             Alan Modra  <amodra@gmail.com>
3225
3226         PR gas/24444
3227         * frags.c (frag_gtoffset_p): New.
3228         * frags.h (frag_gtoffset_p): Declare it.
3229         * expr.c (resolve_expression): Use it.
3230
3231 2019-04-24  Alan Modra  <amodra@gmail.com>
3232
3233         PR 24444
3234         * symbols.c (resolve_symbol_value): When handling symbols
3235         marked as sy_flags.resolved, return correct value for the
3236         case of expression symbols left as an O_symbol expression.
3237         Merge O_symbol code handling undefined and common symbols with
3238         code handling special cases of expression symbols.  Use
3239         seg_left to test for undefined and common symbols.  Don't
3240         leave an O_symbol expression when X_add_symbol resolves to
3241         the absolute_section.  Init final_val later.
3242         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3243
3244 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3245
3246         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3247         and BCLR instructions with an invalid mode.
3248         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3249
3250 2019-04-19  Nick Clifton  <nickc@redhat.com>
3251
3252         PR 24464
3253         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3254         to the relaxation function.
3255         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3256         number of iterations.  Make sure that our internal iteration limit
3257         does not exceed this external iteration limit.
3258
3259 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3260
3261         * config/tc-mips.c (match_non_zero_reg_operand): Update
3262         warning message.
3263         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3264
3265 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3266
3267         * config/tc-msp430.c (msp430_make_init_symbols): Define
3268         __crt0_run_{preinit,init,fini}_array symbols if
3269         .{preinit,init,fini}_array sections exist.
3270         * testsuite/gas/msp430/fini-array.d: New test.
3271         * testsuite/gas/msp430/init-array.d: New test.
3272         * testsuite/gas/msp430/preinit-array.d: New test.
3273         * testsuite/gas/msp430/fini-array.s: New test source.
3274         * testsuite/gas/msp430/init-array.s: New test source.
3275         * testsuite/gas/msp430/preinit-array.s: New test source.
3276         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3277
3278 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3279
3280         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3281         symbol when .lower.bss or .either.bss sections exist.
3282         Define __crt0_movedata when .lower.data or .either.data sections exist.
3283         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3284         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3285         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3286         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3287         * testsuite/gas/msp430/msp430.exp: Run new tests.
3288         Enable large code model when running -mdata-region={upper,either}
3289         tests.
3290
3291 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3292
3293         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3294         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3295         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3296         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3297         accordingly.
3298         (md_show_usage): Likewise.
3299         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3300         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3301         (md_longopts): Likewise.
3302         (warn_eint_nop): Update comment.
3303         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3304         prev_insn_is_dint or we are assembling for 430 ISA.
3305         (msp430_operands): Only call warn_unsure_interrupt if
3306         do_unknown_interrupt_nops == TRUE.
3307         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3308         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3309         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3310         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3311         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3312         test.
3313         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3314         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3315
3316 2019-04-16  Alan Modra  <amodra@gmail.com>
3317
3318         * testsuite/gas/all/weakref1.d: xfail nds32.
3319
3320 2019-04-16  Alan Modra  <amodra@gmail.com>
3321
3322         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3323         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3324
3325 2019-04-16  Alan Modra  <amodra@gmail.com>
3326
3327         * write.h: Don't include bit_fix.h.
3328         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3329         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3330         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3331         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3332         (print_fixup): Don't print im_disp.
3333         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3334         and fx_im_disp.
3335         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3336         fx_no_overflow when fx_bit_fixP.
3337         * config/tc-dlx.h: Include bit_fix.h.
3338         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3339         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3340         fx_no_overflow when bit_fixP.
3341         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3342         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3343         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3344
3345 2019-04-16  Alan Modra  <amodra@gmail.com>
3346
3347         * write.h (struct fix <fx_where>): Make unsigned.
3348         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3349         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3350         "size" parameters unsigned long.
3351         (fix_new_internal): Likewise.  Adjust error format string to suit.
3352         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3353         * config/tc-sparc.c (md_apply_fix): Likewise.
3354         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3355         * config/tc-score7.c (s7_convert_frag): Likewise.
3356
3357 2019-04-16  Alan Modra  <amodra@gmail.com>
3358
3359         * frags.h (struct frag <fr_fix>): Use unsigned type.
3360         * frags.c (frag_new): Assert that current size exceeds
3361         old_frags_var_max_size.
3362         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3363         * listing.c (calc_hex): Likewise.
3364         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3365         * config/tc-arc.c (md_convert_frag): Likewise.
3366         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3367         * config/tc-mips.c (md_convert_frag): Likewise.
3368         * config/tc-rl78.c (md_convert_frag): Likewise.
3369         * config/tc-rx.c (md_convert_frag): Likewise.
3370         * config/tc-sparc.c (md_apply_fix): Likewise.
3371         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3372         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3373
3374 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3375
3376         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3377         (OP_VLDR): New enum operand_parse_code enumerator.
3378         (parse_operands): Add logic for OP_VLDR.
3379         (do_t_vldr_vstr_sysreg): New function.
3380         (do_vldr_vstr): Likewise.
3381         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3382         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3383         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3384         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3385         uses of VLDR and VSTR.
3386         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3387         above bad uses.
3388         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3389         VSTR valid uses.
3390         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3391         above examples.
3392
3393 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3394
3395         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3396         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3397         enumerators.
3398         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3399         *partial_match to TRUE if at least one element in the register list has
3400         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3401         register lists which expect VPR as last element in the list.
3402         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3403         prototype.
3404         (s_arm_unwind_save_vfp): Likewise.
3405         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3406         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3407         Handle new OP_VRSDVLST case.
3408         (do_t_vscclrm): New function.
3409         (insns): New entry for VSCCLRM instruction.
3410         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3411         instructions.
3412         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3413         for above instructions.
3414         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3415         instruction.
3416         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3417         for above instructions.
3418
3419 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3420
3421         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3422         REGLIST_RN and REGLIST_CLRM enumerators.
3423         (parse_reg_list): Add etype parameter to distinguish between regular
3424         core register list and CLRM register list.  Add logic to
3425         recognize CLRM register list.
3426         (parse_vfp_reg_list): Assert type is not for core register list.
3427         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3428         prototype.
3429         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3430         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3431         logic for OP_CLRMLST.
3432         (encode_thumb2_ldmstm): Rename into ...
3433         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3434         encode CLRM and guard LDM/STM only code by do_io.
3435         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3436         (do_t_push_pop): Likewise.
3437         (do_t_clrm): New function.
3438         (insns): Define CLRM.
3439         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3440         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3441         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3442         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3443         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3444
3445 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3446             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3447
3448         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3449         for the LR operand and optional LR operand.
3450         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3451         both type checking and value checking.
3452         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3453         (v8_1_loop_reloc): New helper function for handling labels
3454         for the low overhead loop instructions.
3455         (do_t_loloop): New function to encode DLS, WLS and LE.
3456         (insns): New entries for WLS, DLS and LE.
3457         (md_pcrel_from_section): New switch case
3458         for BFD_RELOC_ARM_THUMB_LOOP12.
3459         (md_appdy_fix): Likewise.
3460         (tc_gen_reloc): Likewise.
3461         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3462         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3463         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3464         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3465         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3466
3467 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3468             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3469
3470         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3471         (do_t_v8_1_branch): New switch case for bfcsel.
3472         (toU): Define.
3473         (insns): New instruction for bfcsel.
3474         (md_pcrel_from_section): New switch case
3475         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3476         (md_appdy_fix): Likewise
3477         (tc_gen_reloc): Likewise.
3478         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3479         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3480
3481 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3482
3483         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3484         BFD_RELOC_ARM_THUMB_BF13.
3485         (md_appdy_fix): Likewise.
3486         (tc_gen_reloc): Likewise.
3487
3488 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3489             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3490
3491         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3492         (do_t_v8_1_branch): New switch case for bfl.
3493         (insns): New instruction for bfl.
3494         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3495         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3496         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3497         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3498         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3499         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3500         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3501
3502 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3503
3504         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3505         BFD_RELOC_ARM_THUMB_BF19.
3506         (md_appdy_fix): Likewise.
3507         (tc_gen_reloc): Likewise.
3508
3509 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3510
3511         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3512         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3513         (insns): New instruction for bfx and bflx.
3514         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3515         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3516         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3517         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3518         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3519
3520 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3521             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3522
3523         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3524         (do_t_branch_future): New.
3525         (insns): New instruction for bf.
3526         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3527         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3528         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3529         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3530         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3531         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3532         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3533
3534 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3535
3536         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3537         BFD_RELOC_ARM_THUMB_BF17.
3538         (md_appdy_fix): Likewise.
3539         (tc_gen_reloc): Likewise.
3540
3541 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3542
3543         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3544         (arm_it): Member reloc renamed relocs and updated to an array.
3545         Rest: Replace all occurrences of reloc to relocs[0].
3546
3547 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3548
3549         * config/tc-arm.c (md_pcrel_from_section): New switch case
3550         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3551         (v8_1_branch_value_check): New function to check branch
3552         offsets.
3553         (md_appdy_fix): New switch case for
3554         BFD_RELOC_THUMB_PCREL_BRANCH5.
3555         (tc_gen_reloc): Likewise.
3556
3557 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3558
3559         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3560         (armv8_1m_main_ext_table): New extension table.
3561         (arm_archs): Use the new extension table.
3562         * doc/c-arm.texi: Add missing arch and document new extensions.
3563         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3564         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3565         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3566
3567 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3568
3569         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3570         Tag_CPU_arch build attribute value.  Reindent.
3571         (get_aeabi_cpu_arch_from_fset): Update assert.
3572         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3573         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3574
3575 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3576
3577         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3578         default ASEs for i6400.
3579         * doc/c-mips.texi (-march): Document i6500.
3580         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3581         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3582         * testsuite/gas/mips/mips.exp: Run the new tests.
3583
3584 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3585
3586         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3587         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3588         (file_mips_check_options): Propagate initial ASE settings.
3589         (mips_after_parse_args, parse_code_option): Track the initial
3590         ASE settings for a CPU.
3591         (s_mipsset): Restore the initial ASE settings when reverting
3592         to the default arch.
3593         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3594         * testsuite/gas/mips/mips.exp: Run the new test.
3595
3596 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3597
3598         config/tc-s12z.h: Remove definition of macro TC_M68K
3599
3600 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3601
3602         config/tc-s12z.c: Use bfd_boolean where appropriate.
3603
3604 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3605
3606         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3607         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3608         * testsuite/gas/xtensa/loop-relax.s: New test source.
3609         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3610         definition.
3611         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3612         definition.
3613         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3614         source.
3615         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3616         definition.
3617         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3618         definition.
3619         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3620         source.
3621         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3622         definition.
3623         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3624         source.
3625         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3626         definition.
3627
3628 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3629
3630         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3631         tests and all explicit run_dump_test / run_list_test
3632         invocations. Add run_dump_tests for all .d files in the
3633         test subdirectory.
3634         * testsuite/gas/xtensa/entry_align.d: New test definition.
3635         * testsuite/gas/xtensa/entry_align.l: New test output.
3636         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3637         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3638         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3639         * testsuite/gas/xtensa/j_too_far.l: New test output.
3640         * testsuite/gas/xtensa/loop_align.d: New test definition.
3641         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3642         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3643         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3644         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3645
3646 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3647
3648         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3649         no effect.
3650         (get_literal_pool_location): Only search for the literal pool
3651         when auto litpools is used, otherwise take one recorded in the
3652         tc_segment_info_data.
3653         (xtensa_assign_litpool_addresses): New function.
3654         (xtensa_move_literals): Don't duplicate 'literal pool location
3655         required...' error message. Call xtensa_assign_litpool_addresses.
3656
3657 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3658
3659         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3660         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3661         section that records literal pool location.
3662         (md_begin): Call xtensa_mark_literal_pool_location when text
3663         section literals or auto litpools are used.
3664         (xtensa_elf_section_change_hook): Call
3665         xtensa_mark_literal_pool_location when text section literals or
3666         auto litpools are used, there's no literal pool location defined
3667         for the current section and it's not .init or .fini.
3668         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3669         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3670         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3671
3672 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3673
3674         * config/tc-aarch64.c (process_omitted_operand): Add case for
3675         AARCH64_OPND_Rt_SP.
3676         (parse_operands): Likewise.
3677         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3678         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3679         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3680         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3681
3682 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3683
3684         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3685         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3686         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3687         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3688
3689 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3690
3691         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3692         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3693         * testsuite/gas/i386/solaris/reloc64.d,
3694         testsuite/gas/i386/solaris/x86-64-jump.d,
3695         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3696         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3697         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3698         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3699         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3700         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3701         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3702         * testsuite/gas/i386/reloc64.d,
3703         testsuite/gas/i386/x86-64-jump.d,
3704         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3705         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3706         testsuite/gas/i386/x86-64-nop-3.d,
3707         testsuite/gas/i386/x86-64-nop-4.d,
3708         testsuite/gas/i386/x86-64-nop-5.d,
3709         testsuite/gas/i386/x86-64-relax-2.d,
3710         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3711
3712 2019-04-10  Alan Modra  <amodra@gmail.com>
3713
3714         * config/te-cloudabi.h: New file.
3715         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3716         rather than TARGET_OS to select cloudabi.
3717         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3718         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3719
3720 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3721
3722         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3723         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3724         the SEL field.
3725         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3726
3727 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3728
3729         * config/tc-i386.c (output_insn): Support
3730         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3731         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3732         * testsuite/gas/i386/property-2.d: Updated.
3733         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3734
3735 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3736
3737         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3738         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3739         check.
3740
3741 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3742
3743         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3744         * testsuite/gas/i386/property-2.d: New file.
3745         * testsuite/gas/i386/property-2.s: Likewise.
3746         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3747
3748 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3749
3750         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3751         (cpu_noarch): Add noavx512_bf16.
3752         * doc/c-i386.texi: Document avx512_bf16.
3753         * testsuite/gas/i386/avx512_bf16.d: New file.
3754         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3755         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3756         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3757         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3758         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3759         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3760         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3761         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3762         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3763         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3764         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3765         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3766
3767 2019-04-05  Alan Modra  <amodra@gmail.com>
3768
3769         * testsuite/gas/ppc/bc.s,
3770         * testsuite/gas/ppc/bcat.d,
3771         * testsuite/gas/ppc/bcaterr.d,
3772         * testsuite/gas/ppc/bcaterr.l,
3773         * testsuite/gas/ppc/bcy.d,
3774         * testsuite/gas/ppc/bcyerr.d,
3775         * testsuite/gas/ppc/bcyerr.l: New tests.
3776         * testsuite/gas/ppc/ppc.exp: Run them.
3777
3778 2019-04-05  Alan Modra  <amodra@gmail.com>
3779
3780         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3781         * testsuite/gas/ppc/a2.d: Likewise.
3782         * testsuite/gas/ppc/booke.d: Likewise.
3783         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3784         * testsuite/gas/ppc/e500.d: Likewise.
3785         * testsuite/gas/ppc/e500mc.d: Likewise.
3786         * testsuite/gas/ppc/e6500.d: Likewise.
3787         * testsuite/gas/ppc/htm.d: Likewise.
3788         * testsuite/gas/ppc/power6.d: Likewise.
3789         * testsuite/gas/ppc/power8.d: Likewise.
3790         * testsuite/gas/ppc/power9.d: Likewise.
3791         * testsuite/gas/ppc/vle.d: Likewise.
3792
3793 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3794
3795         PR gas/24349
3796         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3797         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3798         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3799         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3800         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3801         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3802         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3803         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3804         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3805         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3806         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3807         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3808         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3809         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3810         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3811         bttarl+): Add tests of extended mnemonics.
3812         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3813         to expect new extended mnemonics.
3814         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3815         to not use illegal BO value.  Use a more convenient BI value.
3816         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3817
3818 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3819
3820         * config/tc-xtensa.c (convert_frag_immed): Drop
3821         convert_frag_immed_finish_loop invocation.
3822         (convert_frag_immed_finish_loop): Drop declaration and
3823         definition.
3824         * config/xtensa-relax.c (widen_spec_list): Replace loop
3825         widening that uses addi/addmi with widening that uses l32r
3826         and const16.
3827
3828 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3829
3830         * config/tc-arm.c (arm_ext_table): New struct type.
3831         (arm_arch_option_table): Add new 'arm_ext_table' field.
3832         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3833         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3834         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3835         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3836         armv85a_ext_table, armv8m_main_ext_table,
3837         armv8r_ext_table): New architecture extension tables.
3838         (ARM_ARCH_OPT): Add new default field.
3839         (ARM_ARCH_OPT2): New macro.
3840         (arm_archs): Extend some architectures with the new architecture
3841         extension tables mentioned above.
3842         (arm_extensions): Add DEPRECATED comment with instructions to
3843         use new table.
3844         (arm_parse_extension): Change to use new extension tables.
3845         (arm_parse_cpu): Don't change existing behavior.
3846         (arm_parse_arch): Change to use new extension tables.
3847         * doc/c-arm.texi: Document new architecture extensions.
3848         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3849         extension option rather than -mfpu and change expected behaviour to
3850         sane outputs.
3851         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3852         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3853         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3854         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3855         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3856         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3857         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3858         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3859         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3860         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3861         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3862         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3863         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3864         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3865         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3866         * testsuite/gas/arm/armv8m.main+fp.d: New.
3867         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3868         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3869         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3870         * testsuite/gas/arm/attr-ext-idiv.d: New.
3871         * testsuite/gas/arm/attr-ext-mp.d: New.
3872         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3873         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3874         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3875         * testsuite/gas/arm/attr-ext-sec.d: New.
3876         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3877         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3878         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3879         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3880         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3881         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3882         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3883         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3884         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3885         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3886         * testsuite/gas/arm/fpv5-d16.s: New.
3887         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3888
3889 2019-03-28  Alan Modra  <amodra@gmail.com>
3890
3891         PR 24390
3892         * testsuite/gas/ppc/476.d: Update mtfsb*.
3893         * testsuite/gas/ppc/a2.d: Likewise.
3894
3895 2019-03-21  Alan Modra  <amodra@gmail.com>
3896
3897         * emul.h (struct emulation): Delete strip_underscore.
3898         * emul-target.h (emul_strip_underscore): Don't define.
3899         (emul_struct_name): Update initialization.
3900
3901 2019-03-21  Alan Modra  <amodra@gmail.com>
3902
3903         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3904         * config/tc-pdp11.c (md_apply_fix): Likewise.
3905         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3906         BFD_RELOC_16, and BFD_RELOC_64.
3907         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3908         test, but not cr16, to..
3909         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3910         d10v, d30v, and pdp11 xfails.
3911
3912 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3913
3914         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3915         EVEX vector load/store optimization.  Check both operands for
3916         ZMM register.  Update EVEX vector load/store opcode check.
3917         Choose EVEX Disp8 over VEX Disp32.
3918         * testsuite/gas/i386/optimize-1.d: Updated.
3919         * testsuite/gas/i386/optimize-1a.d: Likewise.
3920         * testsuite/gas/i386/optimize-2.d: Likewise.
3921         * testsuite/gas/i386/optimize-4.d: Likewise.
3922         * testsuite/gas/i386/optimize-5.d: Likewise.
3923         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3924         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3925         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3926         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3927         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3928         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3929         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3930         test.
3931         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3932
3933 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3934
3935         PR gas/24352
3936         * config/tc-i386.c (optimize_encoding): Check only
3937         cpu_arch_flags.bitfield.cpuavx512vl.
3938         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3939         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3940         change.
3941         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3942         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3943
3944 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3945
3946         PR gas/24359
3947         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3948         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3949         Remove optimize-6c and x86-64-optimize-7c tests.
3950         * testsuite/gas/i386/noavx-3.l: Updated.
3951         * testsuite/gas/i386/noavx-4.d: Likewise.
3952         * testsuite/gas/i386/noavx-5.d: Likewise.
3953         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3954         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3955         * testsuite/gas/i386/nosse-5.s: Likewise.
3956         * testsuite/gas/i386/optimize-6a.d: Removed.
3957         * testsuite/gas/i386/optimize-6c.d: Likewise.
3958         * testsuite/gas/i386/optimize-7.d: Likewise.
3959         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3960         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3961         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3962         * testsuite/gas/i386/optimize-6a.l: New file.
3963         * testsuite/gas/i386/optimize-6a.s: Likewise.
3964         * testsuite/gas/i386/optimize-7.l: Likewise.
3965         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3966         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3967         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3968
3969 2019-03-18  Alan Modra  <amodra@gmail.com>
3970
3971         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3972         * as.c (macro_expr): Likewise.
3973         * macro.c (buffer_and_nest): Likewise.
3974         * read.c (temp_ilp): Remove FIXME.
3975
3976 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3977
3978         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3979         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3980         * testsuite/gas/i386/avx512bw.d: Likewise.
3981         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3982         * testsuite/gas/i386/avx512f.d: Likewise.
3983         * testsuite/gas/i386/disp32.d: Likewise.
3984         * testsuite/gas/i386/intel-regs.d: Likewise.
3985         * testsuite/gas/i386/pseudos.d: Likewise.
3986         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3987         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3988
3989 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3990
3991         PR gas/24348
3992         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3993         256-bit EVEX vector register load/store instructions as VEX
3994         vector register load/store instructions for -O1.
3995         * doc/c-i386.texi: Update -O1 documentation.
3996         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3997         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3998         load/store instructions.
3999         * testsuite/gas/i386/optimize-2.s: Likewise.
4000         * testsuite/gas/i386/optimize-3.s: Likewise.
4001         * testsuite/gas/i386/optimize-5.s: Likewise.
4002         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4003         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4004         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
4005         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
4006         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
4007         * testsuite/gas/i386/optimize-1.d: Updated.
4008         * testsuite/gas/i386/optimize-2.d: Likewise.
4009         * testsuite/gas/i386/optimize-3.d: Likewise.
4010         * testsuite/gas/i386/optimize-4.d: Likewise.
4011         * testsuite/gas/i386/optimize-5.d: Likewise.
4012         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4013         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4014         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
4015         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4016         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4017         * testsuite/gas/i386/optimize-7.d: New file.
4018         * testsuite/gas/i386/optimize-7.s: Likewise.
4019         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4020         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
4021
4022 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4023
4024         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
4025         VEX/EVEX vector register clearing instructions with 128-bit VEX
4026         vector register clearing instructions at -O1.
4027         * doc/c-i386.texi: Update -O1 and -O2 documentation.
4028         * testsuite/gas/i386/i386.exp: Run optimize-1a and
4029         x86-64-optimize-2a.
4030         * testsuite/gas/i386/optimize-1a.d: New file.
4031         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4032
4033 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4034
4035         PR gas/24353
4036         * config/tc-i386.c: Include <limits.h> if it exists and try
4037         including <sys/param.h> if we have it.
4038         (INT_MAX): Define if not defined.
4039         (md_parse_option): Set optimize to INT_MAX for -Os.
4040         * testsuite/gas/i386/optimize-2.s: Add a test.
4041         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4042         * testsuite/gas/i386/optimize-2.d: Updated.
4043         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4044
4045 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4046
4047         PR gas/24352
4048         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
4049         with 128-bit VEX encoding only when AVX is enabled and with
4050         128-bit EVEX encoding only when AVX512VL is enabled.
4051         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
4052         * testsuite/gas/i386/optimize-6.s: New file.
4053         * testsuite/gas/i386/optimize-6a.d: Likewise.
4054         * testsuite/gas/i386/optimize-6b.d: Likewise.
4055         * testsuite/gas/i386/optimize-6c.d: Likewise.
4056         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
4057         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4058         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
4059         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4060         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
4061
4062 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
4063
4064         PR 24308
4065         * config/tc-i386.c (parse_insn): Check mnemp before using it to
4066         determine if a suffix can be trimmed.
4067
4068 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4069
4070         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4071
4072 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4073
4074         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4075
4076 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4077
4078         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4079
4080 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4081
4082         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4083
4084 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4085
4086         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4087         (out_debug_aranges, out_debug_info): Likewise.
4088
4089 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4090
4091         * symbols.h (symbol_temp_new_now_octets): Declare.
4092         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4093         * symbols.c (struct symbol_flags): New member sy_octets.
4094         (symbol_temp_new_now_octets): New function.
4095         (resolve_symbol_value): Return octets instead of bytes if
4096         sy_octets is set.
4097         (symbol_set_value_now_octets): New function.
4098         (symbol_octets_p): New function.
4099
4100 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4101
4102         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4103
4104 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4105
4106         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4107         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4108
4109 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4110
4111         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4112         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4113         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4114         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4115         lines.
4116         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4117         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4118
4119 2019-02-24  Alan Modra  <amodra@gmail.com>
4120
4121         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4122
4123 2019-02-24  Alan Modra  <amodra@gmail.com>
4124
4125         PR 24144
4126         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4127         of section to ensure file contents cover aligned section size.
4128
4129 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4130
4131         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4132         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4133
4134 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4135
4136         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4137         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4138
4139 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4140
4141         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4142         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4143
4144 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4145
4146         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4147         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4148         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4149         * config.in: Regenerated.
4150         * configure: Likewise.
4151         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4152         New variables.
4153         (options): New OPTION_FIX_LOONGSON3_LLSC,
4154         OPTION_NO_FIX_LOONGSON3_LLSC.
4155         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4156         (md_begin): Initialize sync insn.
4157         (fix_loongson3_llsc): New.
4158         (append_insn): Call fix_loongson3_llsc.
4159         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4160         OPTION_NO_FIX_LOONGSON3_LLSC.
4161         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4162         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4163         --enable-mips-fix-loongson3-llsc=[yes|no].
4164
4165 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4166
4167         PR gas/24165
4168         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4169         max_bytes.
4170         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4171         aarch64_init_frag.
4172         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4173         arm_init_frag.
4174         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4175         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4176         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4177         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4178         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4179         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4180         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4181         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4182         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4183         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4184         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4185         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4186         (alignment ? ((1 << alignment) - 1) : 1)
4187         (i386_tc_frag_data): Add max_bytes.
4188         (TC_FRAG_INIT): Add and track max_bytes.
4189         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4190         fragP->tc_frag_data.max_bytes.
4191         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4192
4193 2019-02-08  Jim Wilson  <jimw@sifive.com>
4194
4195         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4196         (riscv_ip) <'C'>: Add 'z' support.
4197
4198 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4199
4200         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4201         hlt to armv1.
4202         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4203         * testsuite/gas/arm/hlt.d: New test.
4204         * testsuite/gas/arm/hlt.s: New test.
4205
4206 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4207
4208         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4209         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4210
4211 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4212
4213         PR binutils/23212
4214         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4215         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4216
4217 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4218
4219         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4220         64-bit boundaries for the GR6.
4221         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4222         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4223         * testsuite/gas/visium/bra-1.d: New test.
4224         * testsuite/gas/visium/bra-1.s: Likewise.
4225         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4226
4227 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4228
4229         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4230         (emit_reloc): New function.
4231         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4232         can be either 2 bytes or 3 bytes long.
4233         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4234         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4235         * testsuite/gas/s12z/s12z.exp: Add them.
4236
4237 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4238
4239         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4240         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4241         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4242         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4243         * testsuite/gas/s12z/pc-rel-good.d: New file.
4244         * testsuite/gas/s12z/pc-rel-good.s: New file.
4245         * testsuite/gas/s12z/s12z.exp: Add them.
4246
4247 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4248
4249         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4250         * testsuite/gas/s12z/exg.d: New test case.
4251         * testsuite/gas/s12z/exg.l: New file.
4252
4253 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4254
4255         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4256         immediate mode operands should be permitted.
4257         * testsuite/s12z/imm-dest.d: New file.
4258         * testsuite/s12z/imm-dest.l: New file.
4259         * testsuite/s12z/imm-dest.s: New file.
4260         * testsuite/s12z/s12z.exp: Add them.
4261
4262 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4263
4264         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4265         * doc/c-s390.texi: Document arch13 march option.
4266         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4267         * testsuite/gas/s390/zarch-arch13.d: New test.
4268         * testsuite/gas/s390/zarch-arch13.s: New test.
4269         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4270         also for z13.
4271
4272 2019-01-31  Alan Modra  <amodra@gmail.com>
4273
4274         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4275         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4276         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4277         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4278
4279 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4280
4281         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4282         symbols as done in md_apply_fix.
4283         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4284
4285 2019-01-28  Nick Clifton  <nickc@redhat.com>
4286
4287         * po/fr.po: Updated French translation.
4288         * po/ru.po: Updated Russian translation.
4289
4290 2019-01-28  Alan Modra  <amodra@gmail.com>
4291
4292         * configure.ac (ac_checking): Set from bfd/development.sh
4293         development variable.
4294         * configure: Regenerate.
4295
4296 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4297
4298         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4299         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4300         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4301         stg, stzg, st2g and stz2g.
4302         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4303         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4304         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4305
4306 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4307
4308         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4309         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4310         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4311         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4312
4313 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4314             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4315
4316         * config/tc-aarch64.c (parse_address_main): Remove support for
4317         [base]! address expression.
4318         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4319         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4320         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4321         and stgv.
4322         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4323         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4324         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4325
4326 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4327
4328         PR gas/23940
4329         * macro.c (getstring): Check array bound before accessing.
4330
4331 2019-01-25  Alan Modra  <amodra@gmail.com>
4332
4333         PR 20902
4334         PR 24125
4335         * read.c (stringer): Delete assertion.
4336
4337 2019-01-21  Nick Clifton  <nickc@redhat.com>
4338
4339         * po/uk.po: Updated Ukranian translation.
4340
4341 2019-01-19  Nick Clifton  <nickc@redhat.com>
4342
4343         * config.in: Regenerate.
4344         * configure: Regenerate.
4345         * po/gas.pot: Regenerate.
4346
4347 2018-06-24  Nick Clifton  <nickc@redhat.com>
4348
4349         2.32 branch created.
4350
4351 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4352
4353         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4354         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4355         * testsuite/gas/arm/csdb.d: Skip pe.
4356         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4357         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4358         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4359         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4360         * testsuite/gas/arm/udf.d: Skip pe.
4361
4362 2019-01-16  Kito Cheng  <kito@andestech.com>
4363
4364         * testsuite/gas/riscv/attribute-empty.d: New.
4365
4366 2019-01-16  Kito Cheng  <kito@andestech.com>
4367             Nelson Chu  <nelson@andestech.com>
4368
4369         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4370         (riscv_set_options): Add `arch_attr` field.
4371         (riscv_opts): Set default value for arch_attr.
4372         (riscv_write_out_arch_attr): New.
4373         (riscv_set_public_attributes): Likewise.
4374         (riscv_md_end): Likewise.
4375         (riscv_convert_symbolic_attribute): Likewise.
4376         (s_riscv_attribute): Likewise.
4377         (explicit_arch_attr): Likewise.
4378         (riscv_pseudo_table): Add .attribute to the table.
4379         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4380         enumeration constants.
4381         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4382         (md_parse_option): Handle the new options.
4383         (md_show_usage): Document the `march-attr' option.
4384         * config/tc-riscv.h (md_end): Define as riscv_md_end
4385         (riscv_md_end): Declare.
4386         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4387         riscv_convert_symbolic_attribute.
4388         (riscv_convert_symbolic_attribute): Declare.
4389         (start_assemble): Declare.
4390         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4391         * testsuite/gas/elf/section2.e-riscv: New.
4392         * testsuite/gas/riscv/attribute-01.d: New test
4393         * testsuite/gas/riscv/attribute-02.d: Likewise.
4394         * testsuite/gas/riscv/attribute-03.d: Likewise.
4395         * testsuite/gas/riscv/attribute-04.d: Likewise.
4396         * testsuite/gas/riscv/attribute-04.s: Likewise.
4397         * testsuite/gas/riscv/attribute-05.d: Likewise.
4398         * testsuite/gas/riscv/attribute-05.s: Likewise.
4399         * testsuite/gas/riscv/attribute-06.d: Likewise.
4400         * testsuite/gas/riscv/attribute-06.s: Likewise.
4401         * testsuite/gas/riscv/attribute-07.d: Likewise.
4402         * testsuite/gas/riscv/attribute-07.s: Likewise.
4403         * testsuite/gas/riscv/attribute-08.d: Likewise.
4404         * testsuite/gas/riscv/attribute-08.s: Likewise.
4405         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4406         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4407         * testsuite/gas/riscv/empty.l: Likewise.
4408         * doc/c-riscv.texi (.attribute): Add documentation.
4409         * configure.ac (--enable-default-riscv-attribute): New options.
4410         * configure: Re-generate.
4411         * config.in: Re-generate.
4412
4413 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4414
4415         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4416         before the contents.
4417         * testsuite/gas/s12z/labels.d: New file.
4418         * testsuite/gas/s12z/labels.s: New file.
4419         * testsuite/gas/s12z/s12z.exp: Add them.
4420         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4421         Also fix message typo and semantics.
4422         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4423         BFD_RELOC_24.
4424         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4425         of R_S12Z_EXT24.
4426
4427 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4428
4429         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4430         (insns) [ARM_VARIANT]: Modified.
4431         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4432         in ARMv6T2 as well.
4433         * testsuite/gas/arm/archv6t2-1.d: New test.
4434         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4435         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4436
4437 2019-01-11  Alan Modra  <amodra@gmail.com>
4438
4439         PR 23963
4440         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4441         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4442
4443 2019-01-10  Nick Clifton  <nickc@redhat.com>
4444
4445         PR 23963
4446         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4447         fact that control characters are now displayed as escape
4448         sequences.
4449         * testsuite/gas/mips/mips16-e.d: Likewise.
4450         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4451         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4452         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4453         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4454         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4455         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4456         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4457         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4458         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4459         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4460         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4461         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4462         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4463         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4464         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4465         Likewise.
4466         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4467         Likewise.
4468         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4469         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4470         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4471         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4472         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4473         * testsuite/gas/mips/r6-n32.d: Likewise.
4474         * testsuite/gas/mips/r6-n64.d: Likewise.
4475         * testsuite/gas/mips/r6.d: Likewise.
4476         * testsuite/gas/mips/tmips16-e.d: Likewise.
4477         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4478         * testsuite/gas/mn10300/relax.d: Likewise.
4479
4480 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4481
4482         * testsuite/gas/s12z/jsr.s: New case.
4483         * testsuite/gas/s12z/jsr.d: New case.
4484
4485 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4486
4487         * configure: Regenerate.
4488
4489 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4490
4491         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4492         * doc/c-aarch64.texi (-mcpu): Document ares value.
4493
4494 2019-01-08  Alan Modra  <amodra@gmail.com>
4495
4496         * testsuite/gas/rx/rx.exp: Create generated test source in
4497         current directory.
4498         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4499         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4500         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4501         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4502         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4503         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4504         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4505         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4506         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4507         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4508         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4509         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4510         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4511         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4512         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4513         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4514         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4515         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4516         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4517         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4518         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4519         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4520         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4521         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4522         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4523         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4524         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4525         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4526         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4527         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4528         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4529         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4530         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4531         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4532         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4533         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4534         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4535         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4536         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4537         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4538         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4539         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4540         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4541         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4542         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4543         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4544         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4545         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4546         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4547         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4548         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4549         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4550         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4551         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4552         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4553         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4554         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4555         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4556         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4557         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4558         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4559         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4560         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4561         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4562         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4563         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4564         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4565         * testsuite/gas/rx/xor.d: Add #source line.
4566
4567 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4568
4569         * config/tc-arm.c (arm_cpus): Add ares.
4570         * doc/c-arm.texi (-mcpu): Document ares value.
4571
4572 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4573
4574         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4575         (rx_bfield): Add prototype.
4576         (rx_post): Likewise.
4577         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4578         (DSIZE): Define.
4579         (POST): Define.
4580         (rx_check_v3): New. check v3 type.
4581         (rx_check_dfpu): New. check have double support.
4582         (double_condition_table): New. dcmp<cond> contiditon.
4583         (check_condition): Multiple condition support.
4584         (rx_lex): RXv3 instructions support.
4585         Add parse dcmp<cond> instruction and Double FPU registers.
4586         (immediate): Disable optimize in dmov #imm case.
4587         (displacement): Add double displacement in dmov instraction.
4588         * config/tc-rx.c (rx_use_conventional_section_names):
4589         Invert default value in rx-*-linux target.
4590         (cpu_type): Add additional ELF flags.
4591         (cpu_type_list): Add RXv3.
4592         (md_parse_option): Refer elf_flags from cpu_type_list.
4593         (md_show_usage): Add rxv3 and rxv3-dfpu.
4594         (rx_bytesT): Add post byte.
4595         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4596         (rx_post): New. Set instruction post byte.
4597         (md_assemble): Add post byte.
4598         doc/c-rx.texi: Add cpu types.
4599         * testsuite/gas/rx/Xtod.d: New.
4600         * testsuite/gas/rx/Xtod.sm: New.
4601         * testsuite/gas/rx/bfmov.d: New.
4602         * testsuite/gas/rx/bfmov.sm: New.
4603         * testsuite/gas/rx/dabs.d: New.
4604         * testsuite/gas/rx/dabs.sm: New.
4605         * testsuite/gas/rx/dadd.d: New.
4606         * testsuite/gas/rx/dadd.sm: New.
4607         * testsuite/gas/rx/dcmp.d: New.
4608         * testsuite/gas/rx/dcmp.sm: New.
4609         * testsuite/gas/rx/ddiv.d: New.
4610         * testsuite/gas/rx/ddiv.sm: New.
4611         * testsuite/gas/rx/dmov.d: New.
4612         * testsuite/gas/rx/dmov.sm: New.
4613         * testsuite/gas/rx/dmul.d: New.
4614         * testsuite/gas/rx/dmul.sm: New.
4615         * testsuite/gas/rx/dneg.d: New.
4616         * testsuite/gas/rx/dneg.sm: New.
4617         * testsuite/gas/rx/dpopm.d: New.
4618         * testsuite/gas/rx/dpopm.sm: New.
4619         * testsuite/gas/rx/dpushm.d: New.
4620         * testsuite/gas/rx/dpushm.sm: New.
4621         * testsuite/gas/rx/dround.d: New.
4622         * testsuite/gas/rx/dround.sm: New.
4623         * testsuite/gas/rx/dsqrt.d: New.
4624         * testsuite/gas/rx/dsqrt.sm: New.
4625         * testsuite/gas/rx/dsub.d: New.
4626         * testsuite/gas/rx/dsub.sm: New.
4627         * testsuite/gas/rx/dtoX.d: New.
4628         * testsuite/gas/rx/dtoX.sm: New.
4629         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4630         * testsuite/gas/rx/mvfdc.d: New.
4631         * testsuite/gas/rx/mvfdc.sm: New.
4632         * testsuite/gas/rx/mvfdr.d: New.
4633         * testsuite/gas/rx/mvfdr.sm: New.
4634         * testsuite/gas/rx/mvtdc.d: New.
4635         * testsuite/gas/rx/mvtdc.sm: New.
4636         * testsuite/gas/rx/rstr.d: New.
4637         * testsuite/gas/rx/rstr.sm: New.
4638         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4639         * testsuite/gas/rx/save.d: New.
4640         * testsuite/gas/rx/save.sm: New.
4641         * testsuite/gas/rx/xor.d: New.
4642         * testsuite/gas/rx/xor.sm: Add pattern.
4643
4644 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4645
4646         PR 24010
4647         * macro.c (get_any_string): Check for end of input whilst scanning
4648         for separators.
4649
4650 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4651
4652         PR 24009
4653         * read.c (stringer): Fix handling of missing '>' character at end
4654         of <...> sequence.
4655
4656 2019-01-01  Alan Modra  <amodra@gmail.com>
4657
4658         Update year range in copyright notice of all files.
4659
4660 For older changes see ChangeLog-2018
4661 \f
4662 Copyright (C) 2019 Free Software Foundation, Inc.
4663
4664 Copying and distribution of this file, with or without modification,
4665 are permitted in any medium without royalty provided the copyright
4666 notice and this notice are preserved.
4667
4668 Local Variables:
4669 mode: change-log
4670 left-margin: 8
4671 fill-column: 74
4672 version-control: never
4673 End: