gas/ChangeLog

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