gas/ChangeLog

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