gas/ChangeLog

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