gas/ChangeLog

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