gas/ChangeLog

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