gas/ChangeLog

   1 2019-12-08  Alan Modra  <amodra@gmail.com>
   2
   3         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
   4         * testsuite/gas/aarch64/dgh.d: Likewise.
   5         * testsuite/gas/aarch64/f32mm.d: Likewise.
   6         * testsuite/gas/aarch64/f64mm.d: Likewise.
   7         * testsuite/gas/aarch64/i8mm.d: Likewise.
   8         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
   9         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
  10         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
  11         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
  12         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
  13         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
  14         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
  15         * testsuite/gas/aarch64/sve2.d: Likewise.
  16
  17 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  18
  19         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
  20         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
  21         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
  22
  23 2019-12-05  Jan Beulich  <jbeulich@suse.com>
  24
  25         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
  26         SHA2 flags from "crypto" entry.
  27
  28 2019-12-05  Jan Beulich  <jbeulich@suse.com>
  29
  30         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
  31         SHA3.
  32         * testsuite/gas/aarch64/crypto.s
  33         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
  34         for actual output.
  35         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
  36         expectations.
  37         * testsuite/gas/aarch64/crypto-directive2.d,
  38         testsuite/gas/aarch64/crypto-directive3.d: New.
  39
  40 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  41
  42         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
  43         as well as LGDT at al when processing O_tbyte_ptr.
  44         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
  45         * testsuite/gas/i386/x86-64-intel64.s,
  46         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
  47         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
  48         command line option and fold expectations with parent dir test.
  49         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
  50         line option and adjust expectations.
  51         * testsuite/gas/i386/intelbad.l,
  52         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  53
  54 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  55
  56         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
  57         with 64-bit mode branches.
  58         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
  59         operand coverage.
  60         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
  61
  62 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  63
  64         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
  65         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
  66
  67 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  68
  69         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
  70         operand size specifier.
  71         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
  72         with operand size specifier and wit 32-bit operands.
  73         * testsuite/gas/i386/movdir-intel.d,
  74         testsuite/gas/i386/movdir.d,
  75         testsuite/gas/i386/x86-64-movdir-intel.d,
  76         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
  77
  78 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  79
  80         * config/tc-i386.c (process_suffix): Arrange for insns with a
  81         single non-GPR register operand to not have its suffix guessed
  82         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
  83         of segment registers.
  84         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
  85         set of insns.
  86         * testsuite/gas/i386/general.l: Adjust expectations.
  87
  88 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  89
  90         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
  91         FLDENV et al.
  92         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
  93         * testsuite/gas/i386/general.l: Adjust expectations.
  94
  95 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
  96
  97         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
  98         update comment.
  99         * config/tc-riscv.c (riscv_after_parse_args): Set
 100         flag_dwarf_cie_version if it has not already been set.
 101         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 102         needed.
 103         * testsuite/gas/riscv/default-cie-version.d: New file.
 104         * testsuite/gas/riscv/default-cie-version.s: New file.
 105
 106 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 107
 108         * dw2gencfi.c (output_cie): Error on return column overflow.
 109         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 110         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 111         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 112
 113 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 114
 115         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 116         names too.
 117         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 118         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 119
 120 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 121
 122         * config/tc-riscv.c (struct regname): Delete.
 123         (hash_reg_names): Handle value as 'void *'.
 124
 125 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 126
 127         * config/tc-aarch64.c (md_begin): Use correct
 128         hash table for uppercase version of hint.
 129         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 130         * testsuite/gas/aarch64/system-2.d: Update.
 131
 132 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 133
 134         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 135         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 136         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 137         and .debug_ranges sections.
 138         * write.c (maybe_generate_build_notes): Set section flag
 139         SEC_OCTETS for .gnu.build.attributes section.
 140         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 141         SEC_OCTETS is set.
 142         * symbols.c (resolve_symbol_value): Likewise.
 143
 144 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 145
 146         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 147         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 148         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 149         * symbols.c (struct symbol_flags): Remove member sy_octets.
 150         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 151         (resolve_symbol_value): Revert: Return octets instead of bytes if
 152         sy_octets is set.
 153         (symbol_set_value_now_octets): Remove.
 154         (symbol_octets_p): Remove.
 155
 156 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 157
 158         * config/tc-arm.c (arm_ext_crc): New.
 159         (crc_ext_armv8): Remove.
 160         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 161         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 162         (armv8a_ext_table, armv8r_ext_table,
 163         arm_option_extension_value_table): Redefine the crc
 164         extension in terms of ARM_EXT2_CRC.
 165         * gas/testsuite/gas/arm/crc-ext.s: New.
 166         * gas/testsuite/gas/arm/crc-ext.d: New.
 167
 168 2019-11-20  Alan Modra  <amodra@gmail.com>
 169
 170         PR 24944
 171         * atof-generic.c (atof_generic): Increase decimal guard digits.
 172         * testsuite/gas/i386/fp.s: Add more tests.
 173         * testsuite/gas/i386/fp.d: Update.
 174
 175 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 176
 177         * as.c (parse_args): Parse --gdwarf-cie-version option.
 178         (flag_dwarf_cie_version): New variable.
 179         * as.h (flag_dwarf_cie_version): Declare.
 180         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 181         flag_dwarf_cie_version.
 182         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 183         * NEWS: Likewise.
 184         * testsuite/gas/cfi/cfi.exp: Add new tests.
 185         * testsuite/gas/cfi/cie-version-0.d: New file.
 186         * testsuite/gas/cfi/cie-version-1.d: New file.
 187         * testsuite/gas/cfi/cie-version-2.d: New file.
 188         * testsuite/gas/cfi/cie-version-3.d: New file.
 189         * testsuite/gas/cfi/cie-version-4.d: New file.
 190         * testsuite/gas/cfi/cie-version.s: New file.
 191
 192 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 193
 194         * config/tc-i386.c (operand_size_match, md_assemble,
 195         parse_insn, match_template, process_suffix, output_jump,
 196         output_insn, i386_displacement): Adjust jump* field use/
 197         handling.
 198         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 199
 200 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 201
 202         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 203         (operand_type_match): Drop jumpabsolute use.
 204         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 205         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 206         (match_template, i386_att_operand): Adjust jumpabsolute
 207         handling.
 208         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 209
 210 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 211
 212         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 213
 214 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 215
 216         * testsuite/gas/i386/intel-cmps32.d,
 217         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 218         parentheses placement.
 219
 220 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 221
 222         * testsuite/gas/i386/intel-cmps.s,
 223         testsuite/gas/i386/intel-movs.s: Extend.
 224         * testsuite/gas/i386/intel-cmps32.d,
 225         testsuite/gas/i386/intel-cmps64.d,
 226         testsuite/gas/i386/intel-movs32.d,
 227         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 228         * testsuite/gas/i386/intel-cmps16.d,
 229         testsuite/gas/i386/intel-movs16.d: New.
 230         * testsuite/gas/i386/i386.exp: Run new tests.
 231
 232 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 233
 234         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 235
 236 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 237
 238         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 239         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 240         instruction for mve_ext.
 241         (do_vfp_nsyn_pop): Move in order to enable it for both
 242         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 243         instruction for mve_ext.
 244         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 245         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 246         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 247         of fpu_vfp_ext_v1xd.
 248         * testsuite/gas/arm/v8_1m-mve.s: New.
 249         * testsuite/gas/arm/v8_1m-mve.d: New.
 250
 251 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 252
 253         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 254         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 255         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 256
 257 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 258
 259         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 260         (fpu_any): Remove OBJ_ELF guards.
 261         * testsuite/gas/arm/fpu-rst.s: New.
 262         * testsuite/gas/arm/fpu-rst.d: New.
 263         * testsuite/gas/arm/fpu-rst.l: New.
 264
 265 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 266
 267         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 268         entry.
 269         (md_assemble): Adjust isstring field use. Add assertion.
 270         (check_string): Mostly re-write.
 271         (i386_index_check): Adjust isstring field use and related code.
 272
 273 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 274
 275         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 276         MWAITX special case logic.
 277         (process_suffix): Replace immext field uses by instance ones.
 278         * testsuite/gas/i386/arch-13.s,
 279         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 280         cases.
 281         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 282         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 283         * testsuite/gas/i386/arch-13.d,
 284         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 285         testsuite/gas/i386/x86-64-arch-3.d,
 286         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 287         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 288
 289 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 290
 291         * config/tc-i386.c (operand_type_set, operand_type_and,
 292         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 293         "instance" field specially.
 294         (operand_size_match, md_assemble, match_template, process_suffix,
 295         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 296         process_operands, build_modrm_byte): Use "instance" instead of
 297         "acc" / "inoutportreg" / "shiftcount" fields.
 298         (optimize_imm): Adjust comment.
 299
 300 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 301
 302         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 303         with mismatched 1st and 3rd operands.
 304         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 305
 306 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         PR gas/25167
 309         * config/tc-i386.c (match_template): Don't check instruction
 310         suffix set from operand.
 311         * testsuite/gas/i386/code16.d: New file.
 312         * testsuite/gas/i386/code16.s: Likewise.
 313         * testsuite/gas/i386/i386.exp: Run code16.
 314
 315 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 316
 317         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 318         check_VecOperations, parse_real_register): Use "class" instead
 319         of "regmask" and "regbnd" fields.
 320
 321 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 322
 323         * config/tc-i386.c (match_mem_size, operand_size_match,
 324         operand_type_register_match, pi, check_VecOperands, match_template,
 325         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 326         build_modrm_byte, parse_real_register): Use "class" instead of
 327         "regsimd" / "regmmx" fields.
 328
 329 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 330
 331         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 332         parse_real_register): Use "class" instead of "control"/"debug"/
 333         "test" fields.
 334
 335 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 336
 337         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 338         build_modrm_byte, i386_att_operand, parse_real_register): Use
 339         "class" instead of "sreg" field.
 340         * config/tc-i386-intel.c (i386_intel_simplify_register,
 341         i386_intel_operand): Likewise.
 342
 343 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 344
 345         * config/tc-i386.c (operand_type_set, operand_type_and,
 346         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 347         "class" field specially.
 348         (anyimm): New.
 349         (operand_type_check, operand_size_match,
 350         operand_type_register_match, pi, md_assemble, is_short_form,
 351         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 352         check_word_reg, process_operands, build_modrm_byte): Use "class"
 353         instead of "reg" field.
 354         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 355         of "allowed".
 356
 357 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 358
 359         * testsuite/gas/aarch64/dgh.s: New test.
 360         * testsuite/gas/aarch64/dgh.d: New test.
 361
 362 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 363
 364         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 365         (do_vusdot): New.
 366         (do_vsudot): New.
 367         (do_vsmmla): New.
 368         (do_vummla): New.
 369         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 370         (armv86a_ext_table): Add i8mm extension.
 371         (arm_extensions): Move bf16 extension to context sensitive table.
 372         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 373         Move bf16 extension to context sensitive table.
 374         (armv86a_ext_table): Add i8mm extension.
 375         * doc/c-arm.texi: Document i8mm extension.
 376         * testsuite/gas/arm/i8mm.s: New test.
 377         * testsuite/gas/arm/i8mm.d: New test.
 378         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 379
 380 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 381
 382         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 383         (parse_operands): Add new operand.
 384         * testsuite/gas/aarch64/i8mm.s: New test.
 385         * testsuite/gas/aarch64/i8mm.d: New test.
 386         * testsuite/gas/aarch64/f32mm.s: New test.
 387         * testsuite/gas/aarch64/f32mm.d: New test.
 388         * testsuite/gas/aarch64/f64mm.s: New test.
 389         * testsuite/gas/aarch64/f64mm.d: New test.
 390         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 391         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 392
 393 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 394 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 395
 396         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 397         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 398         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 399         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 400
 401 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 402 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 403
 404         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 405         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 406         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 407         * testsuite/gas/arm/bfloat16-directive.s: New test.
 408
 409 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 410 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 411
 412         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 413         (atof_ieee): Move some code into the atof_ieee_detail function.
 414         (atof_ieee_detail): Add function that provides a higher level of
 415         control over generating IEEE-like numbers.
 416
 417 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 418 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 419
 420         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 421         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 422         * doc/c-arm.texi (-march): New armv8.6-a arch.
 423         * config/tc-arm.c (arm_ext_bf16): New feature set.
 424         (enum neon_el_type): Add NT_bfloat value.
 425         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 426         helpers.
 427         (BAD_BF16): New message.
 428         (parse_neon_type): Add bf16 type specifier.
 429         (enum neon_type_mask): Add N_BF16 type.
 430         (type_chk_of_el_type): Account for NT_bfloat.
 431         (el_type_of_type_chk): Account for N_BF16.
 432         (neon_three_args): Split out from neon_three_same.
 433         (neon_three_same): Part split out into neon_three_args.
 434         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 435         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 436         (do_bfloat_vmla): New.
 437         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 438         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 439         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 440         (do_vdot): New
 441         (do_vmmla): New
 442         (insns): Add vdot and vmmla mnemonics.
 443         (arm_extensions): Add "bf16" extension.
 444         * doc/c-arm.texi: Document "bf16" extension.
 445         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 446         * testsuite/gas/arm/bfloat16-bad.d: New test.
 447         * testsuite/gas/arm/bfloat16-bad.l: New test.
 448         * testsuite/gas/arm/bfloat16-bad.s: New test.
 449         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 450         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 451         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 452         * testsuite/gas/arm/bfloat16-neon.s: New test.
 453         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 454         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 455         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 456         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 457         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 458         * testsuite/gas/arm/bfloat16.d: New test.
 459         * testsuite/gas/arm/bfloat16.s: New test.
 460
 461 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 462 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 463
 464         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 465         S_2H operand qualifier.
 466         * doc/c-aarch64.texi: Document bf16 extension.
 467         * testsuite/gas/aarch64/bfloat16.d: New test.
 468         * testsuite/gas/aarch64/bfloat16.s: New test.
 469         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 470         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 471         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 472         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 473         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 474
 475 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 476 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 477
 478         * config/tc-aarch64.c (armv8.6-a): New arch.
 479         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 480
 481 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 482
 483         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 484         * doc/c-i386.texi: Mention rdpru and mcommit.
 485         * testsuite/gas/i386/arch-13.s,
 486         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 487         * testsuite/gas/i386/arch-13.d,
 488         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 489         expectations.
 490         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 491         expectations to arch-13.d.
 492         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 493         arch-13.d.
 494         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 495
 496 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 497
 498         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 499         with canonical operand sizes.
 500         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 501         canonical operand sizes.
 502         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 503         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 504         to x86-64-arch-3.d.
 505         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 506         expectations to parent dir's x86-64-sse-noavx.d.
 507         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 508         to to parent dir's x86-64-sse3.d.
 509         * testsuite/gas/i386/x86-64-arch-3.d,
 510         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 511         testsuite/gas/i386/x86-64-sse-noavx.d,
 512         testsuite/gas/i386/x86-64-sse3.d,
 513         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 514
 515 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 516
 517         * config/tc-i386.c (process_operands): Handle ShortForm insns
 518         later, splitting out their segment register sub-form.
 519
 520 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 523         * testsuite/gas/i386/general.l: Updated.
 524
 525 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 526
 527         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 528         (arm_parse_arch): Set context sensitive extension table based on the
 529         chosen base architecture.
 530         (s_arm_arch_extension): Change to lookup extensions in the new context
 531         sensitive tables.
 532         * gas/testsuite/gas/arm/mve-ext.s: New.
 533         * gas/testsuite/gas/arm/mve-ext.d: New.
 534         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 535         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 536
 537 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 538
 539         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 540         the immediate argument for ldraa and ldrab as a shorthand for the
 541         immediate being 0.
 542         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 543         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 544         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 545         writeback form with no offset.
 546         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 547         error.
 548
 549 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 550
 551         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 552         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 553         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 554         * testsuite/gas/i386/i386.exp: Run new tests.
 555
 556 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 557
 558         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 559         against. Adjust replacement opcode and clear .w.
 560
 561 2019-10-29  Alan Modra  <amodra@gmail.com>
 562
 563         PR 25125
 564         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 565         to be placed in a different frag to the rs_cfa.
 566
 567 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 568
 569         PR gas/25121
 570         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 571         (md_assemble): Likewise.
 572
 573 2019-10-26  Alan Modra  <amodra@gmail.com>
 574
 575         PR 25125
 576         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 577         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 578         an advance_loc of zero.
 579         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 580         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 581         unexpected fr_subtype.
 582
 583 2019-10-25  Alan Modra  <amodra@gmail.com>
 584
 585         PR gas/25125
 586         PR gas/12049
 587         * write.c (relax_frag): Correct calculation of delta for
 588         positive branches where "stretch" would make the branch
 589         negative.  Return zero immediately in that case.  Correct
 590         TC_PCREL_ADJUST comment.
 591
 592 2019-10-16  Alan Modra  <amodra@gmail.com>
 593
 594         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 595         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 596         so it is obvious what is the primary sort key.
 597         (xg_order_trampoline_chain): Similarly.
 598
 599 2019-10-15  Alan Modra  <amodra@gmail.com>
 600
 601         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 602         parameters rather than equivalent sec->orelocation and
 603         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 604
 605 2019-10-09  Nick Clifton  <nickc@redhat.com>
 606
 607         PR 25041
 608         * testsuite/gas/avr/pr25041.s: New test.
 609         * testsuite/gas/avr/pr25041.d: New test driver.
 610
 611 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 612
 613         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 614         to FALSE if the data region is set to "upper", "either" or "none".
 615         (msp430_object_attribute): New.
 616         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 617         (msp430_md_end): Replace hard-coded attribute values with enums.
 618         Handle data region object attribute.
 619         * doc/as.texi: Document MSP430 Data Region object attribute.
 620         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 621         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 622         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 623         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 624         * testsuite/gas/msp430/attr-430-small.s: New test.
 625         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 626         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 627         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 628         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 629         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 630         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 631         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 632         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 633         * testsuite/gas/msp430/msp430.exp: Run new tests.
 634
 635 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 636
 637         * config/tc-i386.c (check_string): Make reported operand number
 638         depend on Intel syntax.
 639         * testsuite/gas/i386/intel-cmps.s,
 640         testsuite/gas/i386/intel-cmps32.d,
 641         testsuite/gas/i386/intel-cmps64.d: New.
 642         * testsuite/gas/i386/i386.exp: Run new tests.
 643         * testsuite/gas/i386/intel-movs.s: Extend.
 644         * testsuite/gas/i386/intel-movs32.d,
 645         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 646         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 647
 648 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 649
 650         PR gas/24991
 651         * config/tc-arm.c (out_of_range_p): New.
 652         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 653         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 654         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 655         * testsuite/gas/arm/pr24991.d: New test.
 656         * testsuite/gas/arm/pr24991.l: New test.
 657         * testsuite/gas/arm/pr24991.s: New test.
 658
 659 2019-09-23  Alan Modra  <amodra@gmail.com>
 660
 661         * config/obj-ecoff.c: Include ecoff-bfd.h.
 662         * config/obj-elf.c: Likewise.
 663
 664 2019-09-23  Alan Modra  <amodra@gmail.com>
 665
 666         * config/tc-arm.c: Include cpu-arm.h.
 667
 668 2019-09-21  Alan Modra  <amodra@gmail.com>
 669
 670         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 671
 672 2019-09-20  Alan Modra  <amodra@gmail.com>
 673
 674         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 675
 676 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 677
 678         PR gas/25012
 679         * config/tc-i386.c (process_operands): Adjust handling of
 680         PUSH/POP of segment registers.
 681         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 682         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 683         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 684
 685 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 686
 687         * NEWS: Add SVE2 and TME entries.
 688
 689 2019-09-18  Alan Modra  <amodra@gmail.com>
 690
 691         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 692         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 693         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 694         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 695         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 696         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 697         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 698         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 699         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 700         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 701         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 702         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 703         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 704         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 705         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 706         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 707         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 708         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 709         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 710         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 711         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 712         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 713         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 714         bfd section macro and function changes.
 715         * write.c (compress_debug): Use bfd_rename_section.
 716
 717 2019-09-18  Alan Modra  <amodra@gmail.com>
 718
 719         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 720         bfd_asymbol_section.
 721
 722 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 723
 724         * Makefile.in: Re-generate.
 725         * configure: Re-generate.
 726         * doc/Makefile.in: Re-generate.
 727
 728 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 729
 730         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 731         insn_class enum rather than subset char string.
 732         (riscv_ip): Update call to riscv_multi_subset_supports.
 733
 734 2019-09-16  Phil Blundell  <pb@pbcl.net>
 735
 736         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 737
 738 2019-09-10  Nick Clifton  <nickc@redhat.com>
 739
 740         PR 24907
 741         * testsuite/gas/arm/pr24907.s: New test.
 742         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 743
 744 2019-09-09  Phil Blundell  <pb@pbcl.net>
 745
 746         binutils 2.33 branch created.
 747
 748 2019-09-05  Alan Modra  <amodra@gmail.com>
 749
 750         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 751         operator on GOT reloc warnings/errors.
 752
 753 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 754
 755         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 756         register to both the arguments in VMOV instruction.
 757         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 758         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 759         * testsuite/gas/arm/mve-vorr.d: Likewise.
 760
 761 2019-08-23  Nick Clifton  <nickc@redhat.com>
 762
 763         * po/sv.po: Updated Swedish translation.
 764
 765 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 766
 767         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 768         and Cortex-A76AE.
 769         * doc/c-arm.texi: Document new processors.
 770         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 771         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 772         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 773
 774 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 775             Nick Clifton  <nickc@redhat.com>
 776
 777         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 778         they appear after a decimal point.
 779         * testsuite/gas/all/float.s: Extend test to include a number with
 780         a leading decimal point followed by several zeroes.
 781         * testsuite/gas/i386/fp.s: Likewise.
 782         * testsuite/gas/i386/fp.d: Update expected output.
 783
 784 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 785
 786         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 787         acceptable float characters.
 788         * doc/c-aarch64.texi: Documentation for float16 directive.
 789         * testsuite/gas/aarch64/float16-be.d: New test.
 790         * testsuite/gas/aarch64/float16-le.d: New test.
 791         * testsuite/gas/aarch64/float16.s: New test.
 792         * NEWS: Add NEWS entry.
 793
 794 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 795
 796         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 797         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 798
 799 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 800
 801         * NEWS: Mention the Arm and AArch64 new processors.
 802         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 803         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 804         * doc/c-aarch64.texi: Document new CPUs.
 805         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 806         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 807         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 808         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 809         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 810         * testsuite/gas/aarch64/nop-asm.s: New test.
 811
 812 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 813
 814         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 815         (fix_validate_branch): Call fix_bad_misaligned address_to
 816         calculate the target address.
 817         (md_apply_fix): Likewise.
 818         (md_convert_frag): Update misaligned address calculation to
 819         disregard ISA mode bit.
 820
 821 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 822
 823         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 824         when moving labels in text segments.
 825         (mips_align): Indicate text mode when aligning labels in
 826         text segments.
 827         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 828         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 829         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 830
 831 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 832
 833         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 834
 835 2019-08-15  Nick Clifton  <nickc@redhat.com>
 836
 837         * po/sv.po: Updated Swedish translation.
 838
 839 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 840
 841         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 842         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 843         48 or 64.
 844         (parse_operands): Add case OP_I48_I64.
 845         (do_mve_scalar_shift1): Add function to encode the MVE shift
 846         instructions with 4 arguments.
 847         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 848         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 849         * testsuite/gas/arm/mve-shift.d: Likewise.
 850         * testsuite/gas/arm/mve-shift.s: Likewise.
 851
 852 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 853
 854         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 855         (md_atof): Set precision for float16 type.
 856         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 857         format.
 858         (set_fp16_format): Parse a float16_format directive.
 859         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 860         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 861         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 862         arm_is_largest_exponent_ok.
 863         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 864         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 865         * testsuite/gas/arm/float16-bad.d: New test.
 866         * testsuite/gas/arm/float16-bad.l: New test.
 867         * testsuite/gas/arm/float16-bad.s: New test.
 868         * testsuite/gas/arm/float16-be.d: New test.
 869         * testsuite/gas/arm/float16-format-bad.d: New test.
 870         * testsuite/gas/arm/float16-format-bad.l: New test.
 871         * testsuite/gas/arm/float16-format-bad.s: New test.
 872         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 873         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 874         * testsuite/gas/arm/float16-le.d: New test.
 875         * testsuite/gas/arm/float16.s: New test.
 876         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 877         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 878         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 879         * testsuite/gas/arm/float16-eabi.s: New test.
 880
 881 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 882
 883         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 884         type.
 885         (atof_ieee): Set precision and exponent bits for encoding float16
 886         types.
 887         (gen_to_words): NaN and Infinity encoding for float16.
 888         (ieee_md_atof): Set precision for encoding float16 type.
 889
 890 2019-08-12  Alan Modra  <amodra@gmail.com>
 891
 892         PR 24851
 893         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 894         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 895
 896 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 897
 898         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 899         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 900         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 901         output expectations.
 902         * testsuite/gas/i386/x86-64-simd-intel.d,
 903         testsuite/gas/i386/x86-64-simd-suffix.d,
 904         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 905         and symbol-relative offsets.
 906
 907 2019-08-08  Nick Clifton  <nickc@redhat.com>
 908
 909         PR 24887
 910         * testsuite/gas/i386/property-1.d: Adjust for new output format
 911         from readelf.
 912         * testsuite/gas/i386/property-2.d: Likewise.
 913         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 914         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 915
 916 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 917
 918         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 919         * testsuite/gas/h8300/misc.s: Likewise.
 920         * testsuite/gas/h8300/misch.s: Likewise.
 921         * testsuite/gas/h8300/miscs.s: Likewise.
 922
 923 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 924
 925         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 926         (do_neon_qrdmlah): Use N_S_32 macro.
 927         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 928         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 929         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 930         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 931         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 932         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 933         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 934         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 935         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 936         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 937
 938 2019-07-30  Mel Chen <mel.chen@sifive.com>
 939
 940         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 941         alias instructions.
 942         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 943         -Mno-aliases.
 944
 945         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 946         * testsuite/gas/riscv/priv-reg.d: Update.
 947
 948 2019-07-24  Nick Clifton  <nickc@redhat.com>
 949
 950         * po/sv.po: Updated Swedish translation.
 951
 952 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 953
 954         * testsuite/gas/arc/nps400-6.d: Update test.
 955
 956 2019-07-24  Alan Modra  <amodra@gmail.com>
 957
 958         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 959         * testsuite/gas/elf/section12a.d: Update xfails.
 960         * testsuite/gas/elf/section12b.d: Likewise.
 961
 962 2019-07-24  Alan Modra  <amodra@gmail.com>
 963
 964         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 965         * testsuite/gas/elf/section12b.d: Likewise.
 966         * testsuite/gas/elf/section13.d: Likewise.
 967
 968 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 969
 970         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 971         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 972         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 973
 974 2019-07-23  Alan Modra  <amodra@gmail.com>
 975
 976         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 977         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 978         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 979         gnu_attr param.
 980         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 981         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 982         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 983         (obj_elf_type): Set elf_osabi for ifunc.
 984         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 985         * testsuite/gas/elf/section12b.d: Likewise.
 986         * testsuite/gas/elf/section13.d: Likewise.
 987         * testsuite/gas/elf/section13.l: Adjust expected error.
 988
 989 2019-07-23  Alan Modra  <amodra@gmail.com>
 990
 991         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 992
 993 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 994
 995         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 996         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 997         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 998         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 999         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1000         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1001         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1002         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1003         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1004
1005 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1006
1007         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1008
1009 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1010
1011         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1012         * testsuite/gas/bpf/lddw-be.d: Likewise.
1013         * testsuite/gas/bpf/lddw.d: Likewise.
1014         * testsuite/gas/bpf/alu-be.d: Likewise.
1015         * testsuite/gas/bpf/alu32.d: Likewise.
1016
1017 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1018
1019         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1020         (pe_lcomm): Likewise.
1021         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1022
1023 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1024
1025         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1026         * config/tc-aarch64.c (aarch64_features): Likewise.
1027         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1028         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1029         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1030         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1031         * testsuite/gas/aarch64/sve2.d: Likewise.
1032
1033 2019-07-19  Alan Modra  <amodra@gmail.com>
1034
1035         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1036         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1037         (fixup_size, md_assemble): Handle pcrel tls relocs.
1038         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1039         (md_apply_fix, tc_gen_reloc): Likewise.
1040
1041 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1042
1043         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1044         alignment.
1045
1046 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1047
1048         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1049
1050         * testsuite/gas/bpf/data.s: New file.
1051         * testsuite/gas/bpf/data.d: Likewise.
1052         * testsuite/gas/bpf/data-be.d: Likewise.
1053         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1054         * doc/c-bpf.texi (BPF Directives): New section.
1055
1056 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1057
1058         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1059         match_template, check_string, build_modrm_byte): Replace
1060         operand_type_check(..., anymem) by Operand_Mem ones.
1061         (process_operands): Also copy i.flags[] when copying other
1062         operand properties.
1063
1064 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1065
1066         * config/tc-i386.c (match_template): Adjust regmem reference.
1067         Adjust comment and update regmem when swapping operands.
1068         (build_modrm_byte): Drop clearing of regmem and stale part of
1069         comment. Correct comment. Adjust regmem reference.
1070
1071 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1072
1073         * config/tc-i386.c (type_names): Replace SReg entries.
1074         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1075         parse_real_register): Switch to using sreg field.
1076         (process_operands): Likewise. Extend handling of PUSH/POP of
1077         segment registers. Drop dead setting of REX_B.
1078         * config/tc-i386-intel.c (i386_intel_simplify_register,
1079         i386_intel_operand): Switch to using sreg field.
1080         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1081         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1082         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1083         expectations.
1084
1085 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1086
1087         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1088         register as an argument.
1089         * testsuite/gas/bpf/mem.d: Updated accordingly.
1090         * testsuite/gas/bpf/mem-be.d: Likewise.
1091         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1092         explicit arguments to ldabs and ldind instructions.
1093
1094 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1095
1096         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1097         ldabs and ldind instructions.
1098         * testsuite/gas/bpf/mem.d: Updated accordingly.
1099         * testsuite/gas/bpf/mem-be.d: Likewise.
1100
1101 2019-07-09  Alan Modra  <amodra@gmail.com>
1102
1103         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1104         * config/tc-mips.h (tc_frob_symbol): Define.
1105         (mips_frob_symbol): Declare.
1106         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1107         (mips_frob_symbol): Fudge symbols for irix here.
1108         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1109
1110 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1111
1112         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1113         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1114         * testsuite/gas/riscv/insn.s: Ditto.
1115
1116         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1117         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1118         * testsuite/gas/riscv/insn.s: Ditto.
1119
1120         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1121         and store.
1122
1123         * testsuite/gas/riscv/insn.d: Using regular expression to match
1124         address.
1125
1126         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1127         type and fix typo.
1128
1129 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1130
1131         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1132         -Q options.
1133         (md_show_usage): Correctly name the ignored -Q option flavors.
1134
1135 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1136
1137         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1138         old and new types.
1139         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1140         * doc/as.texi: Mention warning behavior for the ELF flavor of
1141         .type.
1142         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1143         testsuite/gas/elf/type-2.s: New.
1144         * testsuite/gas/elf/elf.exp: Run new test.
1145
1146 2019-07-03  Nick Clifton  <nickc@redhat.com>
1147
1148         * testsuite/gas/aarch64/codealign.d: Update to work with a
1149         toolchain configured to generate build notes.
1150         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1151         * testsuite/gas/aarch64/dwarf.d: Likewise.
1152         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1153         * testsuite/gas/aarch64/mapping.d: Likewise.
1154         * testsuite/gas/aarch64/mapping2.d: Likewise.
1155         * testsuite/gas/aarch64/mapping3.d: Likewise.
1156         * testsuite/gas/aarch64/mapping4.d: Likewise.
1157         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1158         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1159         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1160         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1161         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1162         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1163         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1164         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1165         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1166         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1167         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1168         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1169         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1170         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1171         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1172         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1173         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1174         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1175         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1176         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1177         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1178         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1179         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1180         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1181         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1182         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1183         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1184         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1185         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1186         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1187         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1188         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1189         * testsuite/gas/all/assign.d: Likewise.
1190         * testsuite/gas/all/none.d: Likewise.
1191         * testsuite/gas/all/weakref1.d: Likewise.
1192         * testsuite/gas/arm/got_prel.d: Likewise.
1193         * testsuite/gas/arm/local_function.d: Likewise.
1194         * testsuite/gas/arm/mapdir.d: Likewise.
1195         * testsuite/gas/arm/mapmisc.d: Likewise.
1196         * testsuite/gas/arm/mapping2.d: Likewise.
1197         * testsuite/gas/arm/mapping3.d: Likewise.
1198         * testsuite/gas/arm/mapping4.d: Likewise.
1199         * testsuite/gas/arm/mapsecs.d: Likewise.
1200         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1201         * testsuite/gas/arm/thumbrel.d: Likewise.
1202         * testsuite/gas/arm/unwind.d: Likewise.
1203         * testsuite/gas/cfi/cfi-label.d: Likewise.
1204         * testsuite/gas/elf/elf.exp: Likewise.
1205         * testsuite/gas/i386/bss.d: Likewise.
1206         * testsuite/gas/i386/ifunc-3.d: Likewise.
1207         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1208         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1209         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1210         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1211         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1212         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1213         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1214         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1215         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1216         * testsuite/gas/i386/nop-6.d: Likewise.
1217         * testsuite/gas/i386/property-1.d: Likewise.
1218         * testsuite/gas/i386/property-2.d: Likewise.
1219         * testsuite/gas/i386/relax.d: Likewise.
1220         * testsuite/gas/i386/reloc64.d: Likewise.
1221         * testsuite/gas/i386/size-1.d: Likewise.
1222         * testsuite/gas/i386/size-3.d: Likewise.
1223         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1224         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1225         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1226         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1227         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1228         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1229         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1230         * testsuite/gas/macros/irp.d: Likewise.
1231         * testsuite/gas/macros/repeat.d: Likewise.
1232         * testsuite/gas/macros/rept.d: Likewise.
1233         * testsuite/gas/macros/test2.d: Likewise.
1234         * testsuite/gas/macros/test3.d: Likewise.
1235         * testsuite/gas/macros/vararg.d: Likewise.
1236         * testsuite/gas/ppc/astest2.d: Likewise.
1237         * testsuite/gas/ppc/astest2_64.d: Likewise.
1238         * testsuite/gas/ppc/astest64.d: Likewise.
1239         * testsuite/gas/ppc/power4.d: Likewise.
1240         * testsuite/gas/ppc/test1elf64.d: Likewise.
1241
1242 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1243
1244         * config/tc-aarch64.c (parse_operands): Add error check.
1245         * testsuite/gas/aarch64/diagnostic.l: New test.
1246         * testsuite/gas/aarch64/diagnostic.s: New test.
1247         * testsuite/gas/aarch64/illegal.l: New tests.
1248         * testsuite/gas/aarch64/illegal.s: New tests.
1249
1250 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1251
1252         * testsuite/gas/aarch64/sve-movprfx_27.s,
1253         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1254
1255 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1256
1257         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1258         SCVTF, UCVTF, LSR and ASR.
1259         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1260         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1261
1262 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1263
1264         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1265         to be prefixed by MOVPRFX.
1266         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1267         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1268
1269 2019-07-01  Nick Clifton  <nickc@redhat.com>
1270
1271         PR 24748
1272         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1273         name of offset parameter to note_offset.  Only use desc2_offset
1274         when placing addend into REL reloc's address space.
1275         (maybe_generate_build_notes): Update parameters passed to
1276         create_note_reloc.
1277
1278 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1279
1280         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1281         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1282         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1283         instructions under the sve2-aes architecture extension.
1284         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1285         pmull{t,b} instructions.
1286         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1287         disassembly.
1288         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1289         instructions.
1290
1291 2019-07-01  Nick Clifton  <nickc@redhat.com>
1292
1293         PR 24738
1294         * doc/c-i386.texi (i386-Directives): Add a description of the
1295         Value directive.
1296
1297 2019-07-01  Nick Clifton  <nickc@redhat.com>
1298
1299         PR 24737
1300         * doc/as.texi (Align): Add missing word to description of
1301         pseudo-op.
1302         (P2align): Likewise.
1303
1304 2019-06-28  Nick Clifton  <nickc@redhat.com>
1305
1306         PR 24735
1307         * doc/as.texi (Zero): Fix spelling typo.
1308
1309 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1310
1311         * config/tc-i386.c (vec_imm4): Delete.
1312         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1313         operands one.  Clear Imm<N> by different means.
1314         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1315         adjust assertions.
1316
1317 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1318
1319         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1320         insns. Move PadLock special case of prefix emission to 3-byte
1321         long base opcode handling.
1322         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1323
1324 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1325
1326         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1327         both operands being the same register.
1328         * doc/c-i386.texi: Update -O2 documentation.
1329         * testsuite/gas/i386/optimize-2.s,
1330         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1331         with both operands being the same register.
1332         * testsuite/gas/i386/optimize-2.d,
1333         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1334         * testsuite/gas/i386/optimize-2b.d,
1335         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1336         * testsuite/gas/i386/i386.exp: Run new test.
1337
1338 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1339
1340         * config/tc-i386.c (commutative): New.
1341         (build_vex_prefix): Handle commutative case.
1342         (optimize_encoding): Set commutative flag when appropriate.
1343         * doc/c-i386.texi: Update -O2 documentation.
1344         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1345         output.
1346         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1347         numbered source operands.
1348         * testsuite/gas/i386/x86-64-optimize-2.d,
1349         testsuite/gas/i386/x86-64-optimize-2b.d,
1350         testsuite/gas/i386/x86-64-optimize-3.d,
1351         testsuite/gas/i386/x86-64-optimize-5.d,
1352         testsuite/gas/i386/x86-64-optimize-6.d,
1353         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1354         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1355         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1356         * testsuite/gas/i386/i386.exp: Run new test.
1357
1358 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1359
1360         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1361         (check_VecOperands): Simplify static rounding / SAE checking.
1362
1363 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1364
1365         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1366         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1367         clear broadcast.  Eliminate a loop.
1368         * doc/c-i386.texi: Update -O1 documentation.
1369         * testsuite/gas/i386/optimize-1.s,
1370         testsuite/gas/i386/optimize-2.s,
1371         testsuite/gas/i386/optimize-3.s,
1372         testsuite/gas/i386/optimize-5.s,
1373         testsuite/gas/i386/x86-64-optimize-2.s,
1374         testsuite/gas/i386/x86-64-optimize-3.s,
1375         testsuite/gas/i386/x86-64-optimize-4.s,
1376         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1377         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1378         testsuite/gas/i386/optimize-1.d,
1379         testsuite/gas/i386/optimize-1a.d,
1380         testsuite/gas/i386/optimize-2.d,
1381         testsuite/gas/i386/optimize-3.d,
1382         testsuite/gas/i386/optimize-4.d,
1383         testsuite/gas/i386/optimize-5.d,
1384         testsuite/gas/i386/x86-64-optimize-2.d,
1385         testsuite/gas/i386/x86-64-optimize-2a.d,
1386         testsuite/gas/i386/x86-64-optimize-2b.d,
1387         testsuite/gas/i386/x86-64-optimize-3.d,
1388         testsuite/gas/i386/x86-64-optimize-4.d,
1389         testsuite/gas/i386/x86-64-optimize-5.d,
1390         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1391
1392 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1393
1394         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1395         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1396         testsuite/gas/i386/vpclmulqdq.s,
1397         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1398         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1399         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1400         high 16 [xy]mm registers.
1401         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1402         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1403         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1404         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1405         testsuite/gas/i386/vpclmulqdq.d,
1406         testsuite/gas/i386/vpclmulqdq-intel.d,
1407         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1408         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1409         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1410         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1411         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1412         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1413         expectations.
1414
1415 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1416
1417         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1418
1419 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1420
1421         * tc-i386.c (encoding_length): New.
1422         (output_insn): Use it.
1423         * testsuite/gas/i386/oversized16.l,
1424         testsuite/gas/i386/oversized16.s,
1425         testsuite/gas/i386/oversized64.l,
1426         testsuite/gas/i386/oversized64.s: New.
1427         * testsuite/gas/i386/i386.exp: Run new tests.
1428
1429 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1430
1431         PR binutils/24719
1432         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1433         with invalid vector length.
1434         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1435         * testsuite/gas/i386/disassem.d: Updated.
1436         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1437
1438 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1439
1440         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1441         (do_t_smc): Add range check for immediate operand. Remove
1442         obsolete immediate encoding.
1443         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1444         * testsuite/gas/arm/arch6zk.d: Fix test.
1445         * testsuite/gas/arm/arch6zk.s: Fix test.
1446         * testsuite/gas/arm/smc-bad.d: New test.
1447         * testsuite/gas/arm/smc-bad.l: New test.
1448         * testsuite/gas/arm/smc-bad.s: New test.
1449         * testsuite/gas/arm/thumb32.d: Fix test.
1450         * testsuite/gas/arm/thumb32.s: Fix test.
1451
1452 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1453
1454         config/tc-i386.c (md_assemble): Check for protected mode
1455         incapable processor before encoding VEX and alike insns.
1456         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1457         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1458         * testsuite/gas/i386/avx-16bit.d,
1459         testsuite/gas/i386/avx-16bit.s,
1460         testsuite/gas/i386/avx512f-16bit.d,
1461         testsuite/gas/i386/avx512f-16bit.s,
1462         testsuite/gas/i386/bmi-16bit.d,
1463         testsuite/gas/i386/bmi-16bit.s,
1464         testsuite/gas/i386/bmi2-16bit.d,
1465         testsuite/gas/i386/bmi2-16bit.s,
1466         testsuite/gas/i386/lwp-16bit.d,
1467         testsuite/gas/i386/lwp-16bit.s: New
1468         testsuite/gas/i386/i386.exp: Run new tests.
1469
1470 2019-06-26  Jim Wilson  <jimw@sifive.com>
1471
1472         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1473         #!/bin/bash and make it executable.
1474         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1475
1476 2019-06-26  Lili Cui  <lili.cui@intel.com>
1477
1478         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1479         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1480         Intel syntax.
1481
1482 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1483
1484         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1485         respect to MTC1 and use $0 for either part where possible.
1486         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1487         words in double precision constants.
1488         * testsuite/gas/mips/li-d.d: Update reference output.
1489         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1490         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1491         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1492
1493 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1494
1495         * tc-i386.c (acc32, acc64): Delete.
1496         (pi): Make first parameter pinter-to-const.
1497         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1498         (pt): Use operand_type_equal().
1499         (match_template): Replace use of acc32.
1500         (process_suffix): Replace use of acc64.
1501
1502 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1503
1504         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1505         use.
1506
1507 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1508
1509         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1510
1511 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1512
1513         * testsuite/gas/i386/sse2-16bit.d,
1514         testsuite/gas/i386/sse2-16bit.s: New.
1515         testsuite/gas/i386/i386.exp: Run new test.
1516
1517 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1518
1519         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1520         immediatie fitting in 7 bits.
1521         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1522         7- and 8-bit immediates.
1523         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1524
1525 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1526
1527         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1528         tests.
1529         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1530
1531 2019-06-25  Alan Modra  <amodra@gmail.com>
1532
1533         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1534
1535 2019-06-25  Alan Modra  <amodra@gmail.com>
1536
1537         * config/tc-ppc.h (ppc_nop_select): Declare.
1538         (NOP_OPCODE): Define.
1539         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1540         (ppc_nop_encoding_for_rs_align_code): New enum.
1541         (ppc_nop_select): New function.
1542         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1543         * testsuite/gas/ppc/groupnop.d,
1544         * testsuite/gas/ppc/groupnop.s: New test.
1545         * testsuite/gas/ppc/ppc.exp: Run it.
1546
1547 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1548
1549         PR binutils/24700
1550         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1551         with invalid vector length.
1552         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1553         * testsuite/gas/i386/disassem.d: Updated.
1554         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1555
1556 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1557
1558         PR binutils/24691
1559         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1560         invalid vector length.
1561         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1562         * testsuite/gas/i386/disassem.d: Updated.
1563         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1564
1565 2019-06-14  Alan Modra  <amodra@gmail.com>
1566
1567         * Makefile.in: Regenerate.
1568         * configure: Regenerate.
1569         * doc/Makefile.in: Regenerate.
1570
1571 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1572
1573         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1574         * testsuite/gas/ppc/power9.s: Likewise.
1575
1576 2019-06-06  Lili Cui  <lili.cui@intel.com>
1577
1578         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1579         (cpu_noarch): Add noenqcmd.
1580         * doc/c-i386.texi: Document noenqcmd.
1581
1582 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1583
1584         PR binutils/24633
1585         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1586         lengths for EVEX vextractfXX and vinsertfXX.
1587         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1588         * testsuite/gas/i386/disassem.d: Updated.
1589         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1590
1591 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1592
1593         PR binutils/24626
1594         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1595         and EVEX.vvvv.
1596         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1597         * testsuite/gas/i386/disassem.d: Updated.
1598         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1599
1600 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1601             Lili Cui  <lili.cui@intel.com>
1602
1603         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1604         (cpu_noarch): Likewise.
1605         * doc/c-i386.texi: Document avx512_vp2intersect.
1606         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1607         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1608         * testsuite/gas/i386/vp2intersect.d: Likewise.
1609         * testsuite/gas/i386/vp2intersect.s: Likewise.
1610         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1611         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1612         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1613         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1614         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1615         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1616         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1617
1618 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1619             Lili Cui  <lili.cui@intel.com>
1620
1621         * doc/c-i386.texi: Document enqcmd.
1622         * testsuite/gas/i386/enqcmd-intel.d: New file.
1623         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1624         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1625         * testsuite/gas/i386/enqcmd.d: Likewise.
1626         * testsuite/gas/i386/enqcmd.s: Likewise.
1627         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1628         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1629         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1630         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1631         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1632         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1633         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1634         and x86-64-enqcmd.
1635
1636 2019-05-30  Jim Wilson  <jimw@sifive.com>
1637
1638         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1639         statement.  Delete O_symbol and O_constant check after if statement.
1640         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1641         * testsuite/gas/riscv/auipc-parsing.l: Update.
1642
1643 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1644
1645         PR gas/24625
1646         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1647         instructions with invalid broadcast.
1648         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1649         * testsuite/gas/i386/inval-avx512f.l: Updated.
1650         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1651
1652 2019-05-27  Alan Modra  <amodra@gmail.com>
1653
1654         * config/tc-ppc.c (is_ppc64_target): New function.
1655         (md_show_usage): Split up usage message.  Don't show -a64 when
1656         unsupported.
1657         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1658         (prefix-reloc): Only run for ppc64.
1659
1660 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1661
1662         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1663         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1664         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1665         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1666         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1667
1668 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1669
1670         * config/tc-aarch64.c (s_variant_pcs): New function.
1671         * doc/c-aarch64.texi: Document .variant_pcs.
1672         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1673         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1674         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1675         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1676
1677 2019-05-24  Alan Modra  <amodra@gmail.com>
1678
1679         * po/POTFILES.in: Regenerate.
1680
1681 2019-05-24  Alan Modra  <amodra@gmail.com>
1682
1683         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1684         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1685         (fixup_size): Handle new powerxx relocs.
1686         (md_assemble): Warn for @pcrel on non-prefix insns.
1687         Accept @l, @h and @ha on prefix insns, and infer reloc without
1688         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1689         instructions.  Include operand tests as well as opcode test to
1690         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1691         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1692         (md_apply_fix): Handle new powerxx relocs.
1693         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1694         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1695         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1696         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1697         * testsuite/gas/ppc/prefix-reloc.d,
1698         * testsuite/gas/ppc/prefix-reloc.s: New test.
1699         * testsuite/gas/ppc/ppc.exp: Run it.
1700
1701 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1702             Alan Modra  <amodra@gmail.com>
1703
1704         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1705         are 32-bits or smaller.
1706         * messages.c (as_internal_value_out_of_range): Do not truncate
1707         variables and use BFD_VMA_FMT to print them.
1708         * testsuite/gas/ppc/prefix-pcrel.s,
1709         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1710         * testsuite/gas/ppc/ppc.exp: Run it.
1711
1712 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1713             Alan Modra  <amodra@gmail.com>
1714
1715         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1716         (struct insn_label_list): New.
1717         (insn_labels, free_insn_labels): New variables.
1718         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1719         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1720         and call ppc_record_label.
1721         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1722         that are on the same line as a prefix instruction.
1723         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1724         later in the file.
1725         (md_start_line_hook): Define.
1726         (ppc_start_line_hook): Declare.
1727         * testsuite/gas/ppc/prefix-align.d,
1728         * testsuite/gas/ppc/prefix-align.s: New test.
1729         * testsuite/gas/ppc/ppc.exp: Run new test.
1730
1731 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1732
1733         * configure.ac: Handle bpf-*-* targets.
1734         * configure.tgt (generic_target): Likewise.
1735         * configure: Regenerate.
1736         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1737         (TARGET_CPU_HFILES): Add tc-bpf.h.
1738         * Makefile.in: Regenerated.
1739         * config/tc-bpf.c: New file.
1740         * config/tc-bpf.h: Likewise.
1741         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1742         * doc/Makefile.in: Regenerated.
1743         * doc/all.texi: set BPF.
1744         * doc/as.texi: Add eBPF contents.
1745         * doc/c-bpf.texi: New file.
1746         * testsuite/gas/bpf/alu.d: New file.
1747         * testsuite/gas/bpf/mem-be.d: Likewise.
1748         * testsuite/gas/bpf/mem.s: Likewise.
1749         * testsuite/gas/bpf/mem.d: Likewise.
1750         * testsuite/gas/bpf/lddw-be.d: Likewise.
1751         * testsuite/gas/bpf/lddw.s: Likewise.
1752         * testsuite/gas/bpf/lddw.d: Likewise.
1753         * testsuite/gas/bpf/jump-be.d: Likewise.
1754         * testsuite/gas/bpf/jump.s: Likewise.
1755         * testsuite/gas/bpf/jump.d: Likewise.
1756         * testsuite/gas/bpf/exit-be.d: Likewise.
1757         * testsuite/gas/bpf/exit.s: Likewise.
1758         * testsuite/gas/bpf/exit.d: Likewise.
1759         * testsuite/gas/bpf/call-be.d: Likewise.
1760         * testsuite/gas/bpf/call.s: Likewise.
1761         * testsuite/gas/bpf/call.d: Likewise.
1762         * testsuite/gas/bpf/bpf.exp: Likewise.
1763         * testsuite/gas/bpf/atomic-be.d: Likewise.
1764         * testsuite/gas/bpf/atomic.s: Likewise.
1765         * testsuite/gas/bpf/atomic.d: Likewise.
1766         * testsuite/gas/bpf/alu-be.d: Likewise.
1767         * testsuite/gas/bpf/alu32-be.d: Likewise.
1768         * testsuite/gas/bpf/alu32.s: Likewise.
1769         * testsuite/gas/bpf/alu32.d: Likewise.
1770         * testsuite/gas/bpf/alu.s: Likewise.
1771         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1772         * testsuite/gas/all/org-1.s: Support nop_type 6.
1773         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1774         org-1.s.
1775
1776 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1777
1778         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1779         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1780         (<global>): Use s12z_strtol instead of strtol.
1781         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1782         * testsuite/gas/s12z/dollar-hex.d: New file.
1783         * testsuite/gas/s12z/dollar-hex.s: New file.
1784         * testsuite/gas/s12z/s12z.exp: Add them.
1785
1786 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1787
1788         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1789         parse p0 and P0.
1790         (do_vmrs): Add checks for valid operands with respect to
1791         cpu and fpu options.
1792         (do_vmsr): Likewise.
1793         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1794         and FPCXT_S.
1795         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1796         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1797         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1798         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1799         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1800         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1801         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1802         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1803         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1804         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1805
1806 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1807
1808         * config/tc-arm.c (TOGGLE_BIT): New.
1809         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1810         csinv, csneg, cset, csetm and csel.
1811         (operand_parse_code): New OP_RR_ZR.
1812         (parse_operand): Handle case for OP_RR_ZR.
1813         (do_t_cond): New.
1814         (insns): New instructions for cinc, cinv, cneg, csinc,
1815         csinv, csneg, cset, csetm, csel.
1816         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1817         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1818         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1819         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1820         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1821
1822 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1823
1824         * config/tc-arm.c (operand_parse_code): New entries for
1825         OP_RRnpcsp_I32 (register or integer operands).
1826         (do_mve_scalar_shift): New.
1827         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1828         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1829         * testsuite/gas/arm/mve-shift.d: New.
1830         * testsuite/gas/arm/mve-shift.s: New.
1831         * testsuite/gas/arm/mve-shift-bad.d: New.
1832         * testsuite/gas/arm/mve-shift-bad.s: New.
1833         * testsuite/gas/arm/mve-shift-bad.l: New.
1834
1835 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1836
1837         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1838         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1839         case for DAUI.
1840         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1841         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1842         for DAUI.
1843         * testsuite/gas/mips/mips.exp: Rename test from
1844         r6-branch-constraints to r6-reg-constraints.
1845
1846 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1847
1848         PR 24559
1849         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1850         replacement.
1851         * testsuite/gas/arm/load-pseudo.s: New test input.
1852         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1853         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1854         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1855
1856 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1857
1858         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1859         conventions.
1860         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1861         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1862         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1863         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1864         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1865         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1866         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1867
1868 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1869
1870         * expr.c (literal_prefix_dollar_hex): New variable.
1871         (operand)[case '$']: Use the new variable instead of the old macro.
1872         Also, move this instance of "case '$'" next to the other one, and
1873         enable it only in the complementary proprocessor case.
1874         * expr.h (literal_prefix_dollar_hex): Declare it.
1875         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1876         * config/tc-ip2k.c:      ditto
1877         * config/tc-mt.c:        ditto
1878         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1879         * config/tc-ip2k.h:      ditto
1880         * config/tc-mt.h:        ditto
1881
1882 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1883
1884         PR 14798
1885         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1886         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1887         * testsuite/gas/mips/pr14798.s: New test source.
1888         * testsuite/gas/mips/pr14798-irix.d: New test.
1889         * testsuite/gas/mips/pr14798.d: Likewise.
1890         * testsuite/gas/mips/mips.exp: Run the new tests.
1891
1892 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1893
1894         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1895         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1896
1897 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1898
1899         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1900         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1901         (do_neon_dyadic_i64_su): Likewise.
1902         (do_neon_shl): Likewise.
1903         (do_neon_qshl): Likewise.
1904         (do_neon_rshl): Likewise.
1905         (do_neon_logic): Likewise.
1906         (do_neon_dyadic_if_su): Likewise.
1907         (do_neon_addsub_if_i): Likewise.
1908         (do_neon_mac_maybe_scalar): Likewise.
1909         (do_neon_fmac): Likewise.
1910         (do_neon_mul): Likewise.
1911         (do_neon_qdmulh): Likewise.
1912         (do_neon_qrdmlah): Likewise.
1913         (do_neon_abs_neg): Likewise.
1914         (do_neon_sli): Likewise.
1915         (do_neon_sri): Likewise.
1916         (do_neon_qshlu_imm): Likewise.
1917         (do_neon_cvt_1): Likewise.
1918         (do_neon_cvttb_1): Likewise.
1919         (do_neon_mvn): Likewise.
1920         (do_neon_rev): Likewise.
1921         (do_neon_dup): Likewise.
1922         (do_neon_mov): Likewise.
1923         (do_neon_rshift_round_imm): Likewise.
1924         (do_neon_sat_abs_neg): Likewise.
1925         (do_neon_cls): Likewise.
1926         (do_neon_clz): Likewise.
1927         (do_vmaxnm): Likewise.
1928         (do_vrint_1): Likewise.
1929         (do_vcmla): Likewise.
1930         (do_vcadd): Likewise.
1931
1932 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1933
1934         * NEWS: Mention Armv8.1-M Mainline and MVE.
1935
1936 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1937
1938         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1939         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1940         * testsuite/gas/arm/mve-vabav.d: New test.
1941         * testsuite/gas/arm/mve-vabav.s: New test.
1942         * testsuite/gas/arm/mve-vabd.d: New test.
1943         * testsuite/gas/arm/mve-vabd.s: New test.
1944         * testsuite/gas/arm/mve-vabsneg.d: New test.
1945         * testsuite/gas/arm/mve-vabsneg.s: New test.
1946         * testsuite/gas/arm/mve-vadc.d: New test.
1947         * testsuite/gas/arm/mve-vadc.s: New test.
1948         * testsuite/gas/arm/mve-vaddlv.d: New test.
1949         * testsuite/gas/arm/mve-vaddlv.s: New test.
1950         * testsuite/gas/arm/mve-vaddsub.d: New test.
1951         * testsuite/gas/arm/mve-vaddsub.s: New test.
1952         * testsuite/gas/arm/mve-vaddv.d: New test.
1953         * testsuite/gas/arm/mve-vaddv.s: New test.
1954         * testsuite/gas/arm/mve-vand.d: New test.
1955         * testsuite/gas/arm/mve-vand.s: New test.
1956         * testsuite/gas/arm/mve-vbic.d: New test.
1957         * testsuite/gas/arm/mve-vbic.s: New test.
1958         * testsuite/gas/arm/mve-vbrsr.d: New test.
1959         * testsuite/gas/arm/mve-vbrsr.s: New test.
1960         * testsuite/gas/arm/mve-vcadd.d: New test.
1961         * testsuite/gas/arm/mve-vcadd.s: New test.
1962         * testsuite/gas/arm/mve-vcls.d: New test.
1963         * testsuite/gas/arm/mve-vcls.s: New test.
1964         * testsuite/gas/arm/mve-vclz.d: New test.
1965         * testsuite/gas/arm/mve-vclz.s: New test.
1966         * testsuite/gas/arm/mve-vcmla.d: New test.
1967         * testsuite/gas/arm/mve-vcmla.s: New test.
1968         * testsuite/gas/arm/mve-vcmp.d: New test.
1969         * testsuite/gas/arm/mve-vcmp.s: New test.
1970         * testsuite/gas/arm/mve-vcmul.d: New test.
1971         * testsuite/gas/arm/mve-vcmul.s: New test.
1972         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1973         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1974         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1975         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1976         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1977         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1978         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1979         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1980         * testsuite/gas/arm/mve-vddup.d: New test.
1981         * testsuite/gas/arm/mve-vddup.s: New test.
1982         * testsuite/gas/arm/mve-vdup.d: New test.
1983         * testsuite/gas/arm/mve-vdup.s: New test.
1984         * testsuite/gas/arm/mve-veor.d: New test.
1985         * testsuite/gas/arm/mve-veor.s: New test.
1986         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1987         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1988         * testsuite/gas/arm/mve-vfmas.d: New test.
1989         * testsuite/gas/arm/mve-vfmas.s: New test.
1990         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1991         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1992         * testsuite/gas/arm/mve-vhcadd.d: New test.
1993         * testsuite/gas/arm/mve-vhcadd.s: New test.
1994         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1995         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1996         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1997         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1998         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1999         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2000         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2001         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2002         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2003         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2004         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2005         * testsuite/gas/arm/mve-vmla.d: New test.
2006         * testsuite/gas/arm/mve-vmla.s: New test.
2007         * testsuite/gas/arm/mve-vmladav.d: New test.
2008         * testsuite/gas/arm/mve-vmladav.s: New test.
2009         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2010         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2011         * testsuite/gas/arm/mve-vmlalv.d: New test.
2012         * testsuite/gas/arm/mve-vmlalv.s: New test.
2013         * testsuite/gas/arm/mve-vmlas.d: New test.
2014         * testsuite/gas/arm/mve-vmlas.s: New test.
2015         * testsuite/gas/arm/mve-vmlav.d: New test.
2016         * testsuite/gas/arm/mve-vmlav.s: New test.
2017         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2018         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2019         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2020         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2021         * testsuite/gas/arm/mve-vmov-1.d: New test.
2022         * testsuite/gas/arm/mve-vmov-1.s: New test.
2023         * testsuite/gas/arm/mve-vmov-2.d: New test.
2024         * testsuite/gas/arm/mve-vmov-2.s: New test.
2025         * testsuite/gas/arm/mve-vmul.d: New test.
2026         * testsuite/gas/arm/mve-vmul.s: New test.
2027         * testsuite/gas/arm/mve-vmulh.d: New test.
2028         * testsuite/gas/arm/mve-vmulh.s: New test.
2029         * testsuite/gas/arm/mve-vmullbt.d: New test.
2030         * testsuite/gas/arm/mve-vmullbt.s: New test.
2031         * testsuite/gas/arm/mve-vmvn.d: New test.
2032         * testsuite/gas/arm/mve-vmvn.s: New test.
2033         * testsuite/gas/arm/mve-vorn.d: New test.
2034         * testsuite/gas/arm/mve-vorn.s: New test.
2035         * testsuite/gas/arm/mve-vorr.d: New test.
2036         * testsuite/gas/arm/mve-vorr.s: New test.
2037         * testsuite/gas/arm/mve-vpnot.d: New test.
2038         * testsuite/gas/arm/mve-vpnot.s: New test.
2039         * testsuite/gas/arm/mve-vpsel.d: New test.
2040         * testsuite/gas/arm/mve-vpsel.s: New test.
2041         * testsuite/gas/arm/mve-vpt.d: New test.
2042         * testsuite/gas/arm/mve-vpt.s: New test.
2043         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2044         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2045         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2046         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2047         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2048         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2049         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2050         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2051         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2052         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2053         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2054         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2055         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2056         * testsuite/gas/arm/mve-vqdmull.d: New test.
2057         * testsuite/gas/arm/mve-vqdmull.s: New test.
2058         * testsuite/gas/arm/mve-vqmovn.d: New test.
2059         * testsuite/gas/arm/mve-vqmovn.s: New test.
2060         * testsuite/gas/arm/mve-vqrshl.d: New test.
2061         * testsuite/gas/arm/mve-vqrshl.s: New test.
2062         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2063         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2064         * testsuite/gas/arm/mve-vqshl.d: New test.
2065         * testsuite/gas/arm/mve-vqshl.s: New test.
2066         * testsuite/gas/arm/mve-vrev.d: New test.
2067         * testsuite/gas/arm/mve-vrev.s: New test.
2068         * testsuite/gas/arm/mve-vrint.d: New test.
2069         * testsuite/gas/arm/mve-vrint.s: New test.
2070         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2071         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2072         * testsuite/gas/arm/mve-vrshl.d: New test.
2073         * testsuite/gas/arm/mve-vrshl.s: New test.
2074         * testsuite/gas/arm/mve-vsbc.d: New test.
2075         * testsuite/gas/arm/mve-vsbc.s: New test.
2076         * testsuite/gas/arm/mve-vshl.d: New test.
2077         * testsuite/gas/arm/mve-vshl.s: New test.
2078         * testsuite/gas/arm/mve-vshlc.d: New test.
2079         * testsuite/gas/arm/mve-vshlc.s: New test.
2080         * testsuite/gas/arm/mve-vshll.d: New test.
2081         * testsuite/gas/arm/mve-vshll.s: New test.
2082         * testsuite/gas/arm/mve-vshr.d: New test.
2083         * testsuite/gas/arm/mve-vshr.s: New test.
2084         * testsuite/gas/arm/mve-vshrn.d: New test.
2085         * testsuite/gas/arm/mve-vshrn.s: New test.
2086         * testsuite/gas/arm/mve-vsli.d: New test.
2087         * testsuite/gas/arm/mve-vsli.s: New test.
2088         * testsuite/gas/arm/mve-vsri.d: New test.
2089         * testsuite/gas/arm/mve-vsri.s: New test.
2090         * testsuite/gas/arm/mve-vstld.d: New test.
2091         * testsuite/gas/arm/mve-vstld.s: New test.
2092         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2093         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2094         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2095         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2096         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2097         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2098
2099 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2100
2101         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2102         (do_t_loloop): Changed to handle tail predication variants.
2103         (md_apply_fix): Likewise.
2104         (insns): Add entries for MVE mnemonics.
2105         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2106         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2107         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2108         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2109
2110 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2111
2112         * config/tc-arm.c (do_mve_vshll): New encoding function.
2113         (do_mve_vshlc): Likewise.
2114         (insns): Add entries for MVE mnemonics.
2115         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2116         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2117         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2118         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2119         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2120         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2121
2122 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2123
2124         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2125         (parse_operands): Handle new operand.
2126         (do_neon_shl_imm): Accept MVE variants.
2127         (do_neon_shl): Likewise.
2128         (do_neon_qshl_imm): Likewise.
2129         (do_neon_qshl): Likewise.
2130         (do_neon_qshlu_imm): Likewise.
2131         (insns): Likewise.
2132         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2133         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2134         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2135         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2136         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2137         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2138
2139 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2140
2141         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2142         (do_neon_sri): Likewise.
2143         (do_neon_rev): Likewise.
2144         (do_neon_rshift_round_imm): Likewise.
2145         (insns): Likewise.
2146         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2147         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2148         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2149         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2150         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2151         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2152         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2153         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2154         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2155         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2156         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2157         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2158
2159 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2160
2161         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2162         (insns): Change entries to accept MVE variants.
2163         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2164         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2165         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2166
2167 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2168
2169         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2170          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2171          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2172          M_MNEM_vqrshrunb): New instruction encodings.
2173         (do_mve_vshrn): New encoding function.
2174         (insns): Add entries for MVE mnemonics.
2175         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2176         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2177         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2178         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2179         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2180         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2181
2182 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2183
2184         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2185          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2186         (do_mve_vqmovn): New encoding function.
2187         (do_neon_rshl): Change to accepte MVE variants.
2188         (insns): Change entries and add new for MVE mnemonics.
2189         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2190         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2191         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2192         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2193         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2194         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2195         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2196         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2197         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2198
2199 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2200
2201         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2202         (parse_operands): Handle new operand.
2203         (do_mve_vqdmull): New encoding function.
2204         (insns): Add entry for MVE mnemonics.
2205         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2206         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2207         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2208
2209 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2210
2211         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2212         (parse_operands): Handle new operand.
2213         (mve_encode_qqr): Handle new instructions.
2214         (do_neon_qdmulh): Add support for MVE variants.
2215         (do_neon_qrdmlah): Likewise.
2216         (do_mve_vqdmlah): New encoding function.
2217         (insns): Change entries and add new entries for MVE mnemonics.
2218         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2219         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2220         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2221
2222 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2223
2224         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2225         (insns): Add entries for MVE mnemonics.
2226         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2227         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2228         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2229         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2230         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2231         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2232
2233 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2234
2235         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2236         (do_mve_vpnot): Likewise.
2237         (insns): Add entries for MVE mnemonics.
2238         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2239         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2240         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2241         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2242         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2243         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2244
2245 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2246
2247         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2248         (do_neon_sat_abs_neg): Likewise.
2249         (insns): Likewise.
2250         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2251         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2252         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2253         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2254         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2255         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2256
2257 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2258
2259         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2260         (do_mve_vmulh): Likewise.
2261         (insns): Add entries for MVE mnemonics.
2262         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2263         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2264         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2265         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2266         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2267         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2268
2269 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2270
2271         * config/tc-arm.c (enum operand_parse_code): New operand.
2272         (parse_operands): Handle new operand.
2273         (mve_encode_qqr): Handle new instructions.
2274         (do_neon_dyadic_i64_su): Accept MVE variants.
2275         (neon_dyadic_misc): Likewise.
2276         (do_neon_mac_maybe_scalar): Likewise.
2277         (do_neon_mul): Likewise.
2278         (insns): Change to accept MVE variants.
2279         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2280         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2281         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2282         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2283         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2284         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2285         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2286         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2287         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2288         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2289         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2290         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2291
2292 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2293
2294         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2295          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2296          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2297          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2298          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2299         instruction encodings.
2300         (NEON_SHAPE_DEF): New shape
2301         (mve_encode_rrqq): New encoding helper function.
2302         (do_mve_vmlaldav): New encoding function.
2303         (do_mve_vrmlaldavh): New encoding function.
2304         (insns): Add entries for MVE mnemonics.
2305         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2306         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2307         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2308         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2309         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2310         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2311         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2312         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2313         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2314         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2315         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2316         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2317
2318 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2319
2320         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2321          M_MNEM_vminav): New instruction encodings.
2322         (do_mve_vmaxv): New encoding function.
2323         (insns): Add entries for new MVE mnemonics.
2324         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2325         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2326         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2327
2328 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2329
2330         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2331         (insns): Add entries for new mnemonics.
2332         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2333         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2334         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2335
2336 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2337
2338         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2339         (do_mve_vmaxnma_vminnma): Likewise.
2340         (do_neon_dyadic_if_su): Change to support MVE variants.
2341         (do_vmaxnm): Likewise.
2342         (insns): Change to accept MVE variants and add new.
2343         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2344         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2345         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2346         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2347         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2348         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2349         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2350         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2351         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2352         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2353         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2354         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2355
2356 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2357
2358         * config/tc-arm.c (enum operand_parse_code): New operand.
2359         (parse_operands): Handle new operand.
2360         (mve_encode_qqr): Change to support new instructions.
2361         (enum vfp_or_neon_is_neon_bits): Moved.
2362         (vfp_or_neon_is_neon): Moved.
2363         (check_simd_pred_availability): Moved.
2364         (do_neon_dyadic_i_su): Changed to support MVE variants.
2365         (neon_dyadic_misc): Changed mve_encode_qqr call.
2366         (do_mve_vbrsr): Likewise.
2367         (do_mve_vhcadd): New encoding function.
2368         (insns): Change existing to accept MVE variants and add new.
2369         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2370         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2371         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2372         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2373         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2374         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2375
2376 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2377
2378         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2379         (insns): Change to accept MVE variants.
2380         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2381         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2382         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2383
2384 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2385
2386         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2387          M_MNEM_viwdup): New instruction encodings.
2388         (NEON_SHAPE_DEF): New shapes.
2389         (do_mve_viddup): New encoding function.
2390         (do_neon_dup): Change to support new MVE variants.
2391         (insns): Change existing to accept MVE variants and add new.
2392         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2393         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2394         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2395         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2396         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2397         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2398         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2399         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2400         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2401
2402 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2403
2404         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2405         (do_neon_cls): Change to support MVE variants.
2406         (do_neon_clz): Change to support MVE variants.
2407         (insns): Change to support MVE variants and add new.
2408         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2409         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2410         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2411         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2412         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2413         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2414         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2415         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2416         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2417
2418 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2419
2420         * config/tc-arm.c (enum operand_parse_code): New operands.
2421         (parse_operands): Handle new operands.
2422         (do_mve_vcmul): New encoding function.
2423         (do_vcmla): Change to support MVE variants.
2424         (do_vcadd): Change to support MVE variants.
2425         (insns): Change existing to support MVE variants and add new.
2426         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2427         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2428         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2429         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2430         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2431         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2432         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2433         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2434         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2435         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2436         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2437         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2438         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2439         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2440         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2441         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2442         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2443         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2444
2445 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2446
2447         * config/tc-arm.c (enum operand_parse_code): New operands.
2448         (parse_operands): Handle new operands.
2449         (enum vfp_or_neon_is_neon_bits): Moved
2450         (vfp_or_neon_is_neon): Moved
2451         (check_simd_pred_availability): Moved.
2452         (do_neon_logic): Change to accept MVE variants.
2453         (insns): Changed to accept MVE variants.
2454         * testsuite/gas/arm/mve-vand-bad.d: New test.
2455         * testsuite/gas/arm/mve-vand-bad.l: New test.
2456         * testsuite/gas/arm/mve-vand-bad.s: New test.
2457         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2458         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2459         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2460         * testsuite/gas/arm/mve-veor-bad.d: New test.
2461         * testsuite/gas/arm/mve-veor-bad.l: New test.
2462         * testsuite/gas/arm/mve-veor-bad.s: New test.
2463         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2464         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2465         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2466         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2467         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2468         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2469
2470 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2471
2472         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2473          M_MNEM_vaddva): New instruction encodings.
2474         (mve_encode_rq): New encoding helper function.
2475         (do_mve_vaddlv): New encoding function.
2476         (do_mve_vaddv): New encoding function.
2477         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2478         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2479         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2480         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2481         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2482         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2483
2484 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2485
2486         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2487         New instruction encodings.
2488         (do_mve_vadc): New encoding instruction.
2489         (do_mve_vbrsr): Likewise.
2490         (do_mve_vsbc): Likewise.
2491         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2492         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2493         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2494         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2495         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2496         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2497         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2498         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2499         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2500
2501 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2502
2503         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2504         (enum operand_parse_code): Define new operand.
2505         (parse_operands): Handle new operand.
2506         (do_mve_vpt): Change for VPT blocks.
2507         (NEON_SHAPE_DEF): New shape.
2508         (neon_logbits): Moved.
2509         (LOW4): Moved
2510         (HI1): Moved
2511         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2512         (do_mve_vcmp): New encoding function.
2513         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2514         (insns): Change to support MVE variants of vcmp and add vpt.
2515         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2516         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2517         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2518         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2519         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2520         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2521         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2522         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2523         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2524         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2525         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2526         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2527
2528 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2529
2530         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2531         distinguish between types of scalar.
2532         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2533         (parse_scalar): Likewise.
2534         (parse_neon_mov): Accept MVE variant.
2535         (po_scalar_or_goto): Make use reg_type.
2536         (parse_operands): Change uses of po_scalar_or_goto.
2537         (do_vfp_sp_monadic): Change to accept MVE variants.
2538         (do_vfp_reg_from_sp): Likewise.
2539         (do_vfp_sp_from_reg): Likewise.
2540         (do_vfp_dp_rd_rm): Likewise.
2541         (do_vfp_dp_rd_rn_rm): Likewise.
2542         (do_vfp_dp_rm_rd_rn): Likewise.
2543         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2544         instruction encodings.
2545         (NEON_SHAPE_DEF): New shape.
2546         (do_mve_mov): New encoding fuction.
2547         (do_mve_movn): Likewise.
2548         (do_mve_movl): Likewise.
2549         (do_neon_mov): Change to accept MVE variants.
2550         (mcCE): New MACRO.
2551         (insns): Accept new MVE variants and instructions.
2552         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2553         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2554         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2555         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2556         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2557         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2558
2559 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2560
2561         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2562         (parse_operands): Handle new operand.
2563         (do_neon_cvt_1): Handle MVE variants.
2564         (do_neon_cvttb_1): Likewise.
2565         (insns): Accept MVE variants.
2566         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2567         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2568         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2569         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2570         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2571         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2572         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2573         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2574         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2575         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2576         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2577         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2578         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2579         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2580         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2581
2582 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2583
2584         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2585         type of register.
2586         (enum shift_kind): Add SHIFT_UXTW shift kind.
2587         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2588         (parse_shift): Handle new shift type.
2589         (parse_address_main): Accept new addressing modes.
2590         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2591          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2592         instruction encodings.
2593         (do_mve_vstr_vldr_QI): New encoding functions.
2594         (do_mve_vstr_vldr_RQ): Likewise.
2595         (do_mve_vstr_vldr_RI): Likewise.
2596         (do_mve_vstr_vldr): Likewise.
2597         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2598         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2599         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2600         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2601         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2602         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2603         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2604         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2605         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2606         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2607         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2608         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2609         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2610         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2611         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2612         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2613         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2614         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2615
2616 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2617
2618         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2619         (BAD_EL_TYPE): New error message.
2620         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2621         (parse_address_main): Likewise.
2622         (group_reloc_type): Add GROUP_MVE.
2623         (enum operand_parse_code): Add new operands.
2624         (parse_operands): Handle new operands.
2625         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2626          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2627          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2628         (do_mve_vst_vld): New encoding function.
2629         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2630         (it_fsm_pre_encode): Handle new it_instruction_type
2631         (handle_pred_state): Likewise.
2632         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2633         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2634         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2635
2636 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2637
2638         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2639         (BAD_MVE_SRCDEST): Likewise.
2640         (mark_feature_used): Diagnose MVE only instructions when in
2641         auto-detection mode or -march=all.
2642         (enum operand_parse_code): Define new operand.
2643         (parse_operands): Handle new operand.
2644         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2645         (mve_encode_qqq): New encoding helper function.
2646         (do_mve_vmull): New encoding function.
2647         (insns): Handle new instructions.
2648         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2649         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2650         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2651
2652 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2653
2654         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2655         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2656         (enum operand_parse_code): Handle new operands.
2657         (parse_operands): Likewise.
2658         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2659          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2660          M_MNEM_vmlsdavax): Define new encodings.
2661         (NEON_SHAPE_DEF): Add new shape.
2662         (neon_check_type): Use BAD_SIMD_TYPE.
2663         (mve_encode_rqq): New encoding helper function.
2664         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2665         (mCEF): New MACRO.
2666         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2667         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2668         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2669         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2670         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2671         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2672         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2673         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2674         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2675         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2676         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2677         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2678
2679 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2680
2681         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2682         (insns): Change vabs and vneg entries to accept MVE variants.
2683         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2684         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2685         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2686         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2687         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2688         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2689
2690 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2691
2692         * config/tc-arm.c (enum it_instruction_type): Rename to...
2693         (enum pred_instruction_type): ... this. Include VPT types.
2694         (it_insn_type): Rename to ...
2695         (pred_insn_type): .. this.
2696         (arm_it): Change comment.
2697         (enum arm_reg_type): Add new value.
2698         (reg_expected_msgs): New entry.
2699         (asm_opcode): Add mayBeVecPred member.
2700         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2701          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2702         (arm_vcond_hsh): New table for vector condition codes.
2703         (now_it): Rename to ...
2704         (now_pred): ... this.
2705         (now_it_compatible): Rename to ...
2706         (now_pred_compatible): ... this.
2707         (in_it_block): Rename to ...
2708         (in_pred_block): ... this.
2709         (handle_it_state): Rename to ...
2710         (handle_pred_state): ... this. And change it to accept VPT blocks.
2711         (set_it_insn_type): Rename to ...
2712         (set_pred_insn_type): ... this.
2713         (set_it_insn_type_nonvoid): Rename to ...
2714         (set_pred_insn_type_nonvoid): ... this.
2715         (set_it_insn_type_last): Rename to ...
2716         (set_pred_insn_type_last): ... this.
2717         (record_feature_use): Moved.
2718         (mark_feature_used): Likewise.
2719         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2720         (emit_insn): Use renamed functions and variables.
2721         (enum operand_parse_code): Add new operands.
2722         (parse_operands): Handle new operands.
2723         (do_scalar_fp16_v82_encode): Change predication detection.
2724         (do_it): Use renamed functions and variables.
2725         (do_t_add_sub): Likewise.
2726         (do_t_arit3): Likewise.
2727         (do_t_arit3c): Likewise.
2728         (do_t_blx): Likewise.
2729         (do_t_branch): Likewise.
2730         (do_t_bkpt_hlt1): Likewise.
2731         (do_t_branch23): Likewise.
2732         (do_t_bx): Likewise.
2733         (do_t_bxj): Likewise.
2734         (do_t_cond): Likewise.
2735         (do_t_csdb): Likewise.
2736         (do_t_cps): Likewise.
2737         (do_t_cpsi): Likewise.
2738         (do_t_cbz): Likewise.
2739         (do_t_it): Likewise.
2740         (do_mve_vpt): New function to handle VPT blocks.
2741         (encode_thumb2_multi): Use renamed functions and variables.
2742         (do_t_ldst): Use renamed functions and variables.
2743         (do_t_mov_cmp): Likewise.
2744         (do_t_mvn_tst): Likewise.
2745         (do_t_mul): Likewise.
2746         (do_t_nop): Likewise.
2747         (do_t_neg): Likewise.
2748         (do_t_rsb): Likewise.
2749         (do_t_setend): Likewise.
2750         (do_t_shift): Likewise.
2751         (do_t_smc): Likewise.
2752         (do_t_tb): Likewise.
2753         (do_t_udf): Likewise.
2754         (do_t_loloop): Likewise.
2755         (do_neon_cvt_1): Likewise.
2756         (do_vfp_nsyn_cvt_fpv8): Likewise.
2757         (do_vsel): Likewise.
2758         (do_vmaxnm): Likewise.
2759         (do_vrint_1): Likewise.
2760         (do_crypto_2op_1): Likewise.
2761         (do_crypto_3op_1): Likewise.
2762         (do_crc32_1): Likewise.
2763         (it_fsm_pre_encode): Likewise.
2764         (it_fsm_post_encode): Likewise.
2765         (force_automatic_it_block_close): Likewise.
2766         (check_it_blocks_finished): Likewise.
2767         (check_pred_blocks_finished): Likewise.
2768         (arm_cleanup): Likewise.
2769         (now_it_add_mask): Rename to ...
2770         (now_pred_add_mask): ... this. And use new variables and functions.
2771         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2772         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2773         (neon_check_type): Generalize error message.
2774         (mve_encode_qqr): New MVE generic encoding function.
2775         (neon_dyadic_misc): Change to accept MVE variants.
2776         (do_neon_dyadic_if_su): Likewise.
2777         (do_neon_addsub_if_i): Likewise.
2778         (do_neon_dyadic_long): Likewise.
2779         (vfp_or_neon_is_neon): Add extra checks.
2780         (check_simd_pred_availability): Helper function to check SIMD
2781         instruction availability with respect to predication.
2782         (enum opcode_tag): New suffix value.
2783         (opcode_lookup): Change to handle VPT blocks.
2784         (new_automatic_it_block): Rename to ...
2785         (close_automatic_it_block): ...this.
2786         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2787          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2788          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2789         field.
2790         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2791         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2792         variants. Add entries for vscclrm, and vpst.
2793         (md_begin): Add arm_vcond_hsh initialization.
2794         * config/tc-arm.h (enum it_state): Rename to...
2795         (enum pred_state): ...this.
2796         (struct current_it): Rename to...
2797         (struct current_pred): ...this.
2798         (enum pred_type): New enum.
2799         (struct arm_segment_info_type): Use current_pred.
2800         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2801         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2802         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2803         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2804         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2805         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2806         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2807         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2808         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2809         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2810         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2811         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2812         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2813
2814 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2815
2816         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2817         (armv8_1m_main_ext_table): Add new extensions.
2818         (aeabi_set_public_attributes): Translate new features to new build attributes.
2819         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2820         * doc/c-arm.texi: Document new extensions and new build attribute.
2821
2822 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2823
2824         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2825         md_parse_option):  parse the new option.
2826         (lex_reg_name): Scan the prefix if one is set.
2827         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2828         * testsuite/gas/s12z/reg-prefix.d: New file.
2829         * testsuite/gas/s12z/reg-prefix.s: New file.
2830         * testsuite/gas/s12z/s12z.exp: Add them.
2831
2832 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2833
2834         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2835
2836 2019-05-15  Alan Modra  <amodra@gmail.com>
2837
2838         * config/tc-csky.c (md_convert_frag): Initialise trailing
2839         padding for COND_JUMP_PIC.
2840
2841 2019-05-15  Alan Modra  <amodra@gmail.com>
2842
2843         * dwarf2dbg.c: Whitespace fixes.
2844         (get_filenum): Don't strdup "file".  Adjust error message.
2845         (dwarf2_directive_filename): Use an unsigned type for "num".
2846         Catch truncation of file number and overflow of get_filenum
2847         XRESIZEVEC multiplication.  Delete dead code.
2848
2849 2019-05-15  Alan Modra  <amodra@gmail.com>
2850
2851         PR 24538
2852         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2853         chars in setting endp.
2854
2855 2019-05-14  Nick Clifton  <nickc@redhat.com>
2856
2857         PR 24538
2858         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2859         illegal register numbers.
2860
2861 2019-05-10  Nick Clifton  <nickc@redhat.com>
2862
2863         PR 24538
2864         * macro.c (get_any_string): Increase size of buffer used to hold
2865         decimal value of expression result.
2866         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2867         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2868         extending allocate file array.
2869         (dwarf2_directive_filename): Add extra checks of the computed file
2870         number.
2871         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2872         warning hash table.
2873         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2874         returning -1.
2875         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2876         generate nops of negative lengths.
2877         * as.h (MAX_LITTLENUMS): Move definition to here from...
2878         * config/atof-ieee.c: ...here.
2879         * config/tc-aarch64.c: ...here.
2880         * config/tc-arc.c: ...here.
2881         * config/tc-arm.c: ...here.
2882         * config/tc-epiphany.c: ...here.
2883         * config/tc-i386.c: ...here.
2884         * config/tc-ia64.c: ...here.  (And correct the value).
2885         * config/tc-m32c.c: ...here.
2886         * config/tc-m32r.c: ...here.
2887         * config/tc-metag.c: ...here.
2888         * config/tc-microblaze.c: ...here.
2889         * config/tc-nds32.c: ...here.
2890         * config/tc-or1k.c: ...here.
2891         * config/tc-score.c: ...here.
2892         * config/tc-score7.c: ...here.
2893         * config/tc-tic4x.c: ...here.
2894         * config/tc-tilegx.c: ...here.
2895         * config/tc-tilepro.c: ...here.
2896         * config/tc-visium.c: ...here.
2897         * config/tc-sh.c (md_assemble): Add check for an instruction with
2898         no opcodes.
2899         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2900         instruction name.
2901         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2902         array.
2903         (tic54x_start_line_hook): Check for an empty line.
2904         (next_line_shows_parallel): Do not walk off the end of the string.
2905         (tic54x_macro_start): Check for too much macro nesting.
2906         (tic54x_start_label): Add label_start parameter.  Use this
2907         parameter to check the first character of the label.
2908
2909         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2910         line_start variable to tic54x_start_label.
2911
2912 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2913
2914         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2915         Add expansions for MIPS r6.
2916         * testsuite/gas/mips/add.s: Enable tests for R6.
2917         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2918         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2919         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2920         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2921
2922 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2923
2924         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2925
2926 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2927
2928         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2929         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2930         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2931         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2932         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2933         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2934         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2935         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2936         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2937         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2938         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2939         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2940
2941 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2942
2943         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2944         operand.
2945
2946 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2947
2948         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2949         operand.
2950
2951 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2952
2953         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2954         operand.
2955
2956 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2957
2958         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2959         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2960         (parse_operands): Handle new SVE_ADDR_ZX operand.
2961
2962 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2963
2964         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2965         operand.
2966
2967 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2968
2969         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2970
2971 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2972
2973         * config/tc-aarch64.c: Add command line architecture feature flags
2974         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2975         * doc/c-aarch64.texi: Document new architecture feature flags.
2976
2977 2019-05-08  Alan Modra  <amodra@gmail.com>
2978
2979         * testsuite/gas/elf/dwarf2-1.s,
2980         * testsuite/gas/elf/dwarf2-2.s,
2981         * testsuite/gas/elf/dwarf2-5.s,
2982         * testsuite/gas/elf/dwarf2-7.s,
2983         * testsuite/gas/elf/dwarf2-8.s,
2984         * testsuite/gas/elf/dwarf2-9.s,
2985         * testsuite/gas/elf/dwarf2-10.s,
2986         * testsuite/gas/elf/dwarf2-11.s,
2987         * testsuite/gas/elf/dwarf2-12.s,
2988         * testsuite/gas/elf/dwarf2-13.s,
2989         * testsuite/gas/elf/dwarf2-14.s,
2990         * testsuite/gas/elf/dwarf2-15.s,
2991         * testsuite/gas/elf/dwarf2-16.s,
2992         * testsuite/gas/elf/dwarf2-17.s,
2993         * testsuite/gas/elf/dwarf2-18.s,
2994         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2995         instructions.
2996         * testsuite/gas/elf/dwarf2-1.d,
2997         * testsuite/gas/elf/dwarf2-2.d,
2998         * testsuite/gas/elf/dwarf2-5.d,
2999         * testsuite/gas/elf/dwarf2-7.d,
3000         * testsuite/gas/elf/dwarf2-8.d,
3001         * testsuite/gas/elf/dwarf2-9.d,
3002         * testsuite/gas/elf/dwarf2-10.d,
3003         * testsuite/gas/elf/dwarf2-11.d,
3004         * testsuite/gas/elf/dwarf2-12.d,
3005         * testsuite/gas/elf/dwarf2-13.d,
3006         * testsuite/gas/elf/dwarf2-14.d,
3007         * testsuite/gas/elf/dwarf2-15.d,
3008         * testsuite/gas/elf/dwarf2-16.d,
3009         * testsuite/gas/elf/dwarf2-17.d,
3010         * testsuite/gas/elf/dwarf2-18.d,
3011         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3012         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3013         * testsuite/gas/elf/elf.exp: Sort targets.
3014         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3015         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3016         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3017
3018 2019-05-08  Alan Modra  <amodra@gmail.com>
3019
3020         * config/tc-xtensa.c (opt_linkrelax): New variable.
3021         (md_parse_option): Set it here.
3022         (md_begin): Copy opt_linkrelax to linkrelax.
3023
3024 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3025
3026         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3027         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3028
3029 2019-05-07  Alan Modra  <amodra@gmail.com>
3030
3031         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3032         X_add_symbol tests.
3033
3034 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3035             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3036
3037         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3038         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3039         (mips_after_parse_args): Translate EVA to EVA_R6.
3040         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3041         * testsuite/gas/mips/eva.s: Likewise.
3042         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3043          new instructions.
3044         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3045
3046 2019-05-06  Alan Modra  <amodra@gmail.com>
3047
3048         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3049         directly.
3050
3051 2019-05-06  Alan Modra  <amodra@gmail.com>
3052
3053         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3054         relocs, and VLE sdarel relocs.
3055         * testsuite/gas/ppc/power4.d: Adjust.
3056
3057 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3058
3059         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3060         views of prior locs.
3061         (dwarf2_gen_line_info_1): Skip heads.
3062         (size_inc_line_addr, emit_inc_line_addr): Drop
3063         DW_LNS_advance_pc for zero addr delta.
3064         (dwarf2_finish): Assign views for heads of segments.
3065         * testsuite/gas/elf/dwarf2-19.d: New.
3066         * testsuite/gas/elf/dwarf2-19.s: New.
3067         * testsuite/gas/elf/elf.exp: Test it.
3068
3069 2019-05-04  Alan Modra  <amodra@gmail.com>
3070
3071         * config/tc-m32c.c (insn_size): Delete static var.
3072         (md_begin): Don't set it.
3073         (m32c_md_end): Delete.
3074         (md_assemble): Add insn_size auto var.
3075         * config/tc-m32c.h (md_end): Don't define.
3076         (m32c_md_end): Delete.
3077         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3078         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3079         * testsuite/gas/all/incbin.d: Likewise.
3080         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3081         * testsuite/gas/macros/semi.d: Likewise.
3082         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3083
3084 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3085
3086         PR gas/24485
3087         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3088         without a suffix for .code16gcc.
3089         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3090         * testsuite/gas/i386/jump16.d: Updated.
3091         * testsuite/gas/i386/jump16.e: New file.
3092
3093 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3094
3095         * config/tc-aarch64.c (parse_operands): Add case for
3096         AARCH64_OPND_TME_UIMM16.
3097         (aarch64_features): Add "tme".
3098         * doc/c-aarch64.texi: Document the same.
3099         * testsuite/gas/aarch64/tme-invalid.d: New test.
3100         * testsuite/gas/aarch64/tme-invalid.l: New test.
3101         * testsuite/gas/aarch64/tme-invalid.s: New test.
3102         * testsuite/gas/aarch64/tme.d: New test.
3103         * testsuite/gas/aarch64/tme.s: New test.
3104
3105 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3106
3107         * testsuite/gas/s12z/truncated.d: New file.
3108         * testsuite/gas/s12z/truncated.s: New file.
3109         * testsuite/gas/s12z/s12z.exp: Add new test.
3110
3111 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3112             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3113
3114         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3115         M_SCDP_AB>: New cases and expansions for paired instructions.
3116         * testsuite/gas/mips/llpscp-32.s: New test source.
3117         * testsuite/gas/mips/llpscp-64.s: Likewise.
3118         * testsuite/gas/mips/llpscp-32.d: New test.
3119         * testsuite/gas/mips/llpscp-64.d: Likewise.
3120         * testsuite/gas/mips/mips.exp: Run the new tests.
3121         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3122         * testsuite/gas/mips/r6-64.s: Likewise.
3123         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3124         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3125         * testsuite/gas/mips/r6-n32.d: Likewise.
3126         * testsuite/gas/mips/r6-n64.d: Likwwise.
3127         * testsuite/gas/mips/r6.d: Likewise.
3128
3129 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3130
3131         PR gas/24485
3132         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3133         to IRET for .code16gcc.
3134         * testsuite/gas/i386/jump16.s: Add IRET tests.
3135         * testsuite/gas/i386/jump16.d: Updated.
3136
3137 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3138             Alan Modra  <amodra@gmail.com>
3139
3140         PR gas/24444
3141         * frags.c (frag_gtoffset_p): New.
3142         * frags.h (frag_gtoffset_p): Declare it.
3143         * expr.c (resolve_expression): Use it.
3144
3145 2019-04-24  Alan Modra  <amodra@gmail.com>
3146
3147         PR 24444
3148         * symbols.c (resolve_symbol_value): When handling symbols
3149         marked as sy_flags.resolved, return correct value for the
3150         case of expression symbols left as an O_symbol expression.
3151         Merge O_symbol code handling undefined and common symbols with
3152         code handling special cases of expression symbols.  Use
3153         seg_left to test for undefined and common symbols.  Don't
3154         leave an O_symbol expression when X_add_symbol resolves to
3155         the absolute_section.  Init final_val later.
3156         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3157
3158 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3159
3160         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3161         and BCLR instructions with an invalid mode.
3162         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3163
3164 2019-04-19  Nick Clifton  <nickc@redhat.com>
3165
3166         PR 24464
3167         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3168         to the relaxation function.
3169         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3170         number of iterations.  Make sure that our internal iteration limit
3171         does not exceed this external iteration limit.
3172
3173 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3174
3175         * config/tc-mips.c (match_non_zero_reg_operand): Update
3176         warning message.
3177         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3178
3179 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3180
3181         * config/tc-msp430.c (msp430_make_init_symbols): Define
3182         __crt0_run_{preinit,init,fini}_array symbols if
3183         .{preinit,init,fini}_array sections exist.
3184         * testsuite/gas/msp430/fini-array.d: New test.
3185         * testsuite/gas/msp430/init-array.d: New test.
3186         * testsuite/gas/msp430/preinit-array.d: New test.
3187         * testsuite/gas/msp430/fini-array.s: New test source.
3188         * testsuite/gas/msp430/init-array.s: New test source.
3189         * testsuite/gas/msp430/preinit-array.s: New test source.
3190         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3191
3192 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3193
3194         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3195         symbol when .lower.bss or .either.bss sections exist.
3196         Define __crt0_movedata when .lower.data or .either.data sections exist.
3197         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3198         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3199         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3200         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3201         * testsuite/gas/msp430/msp430.exp: Run new tests.
3202         Enable large code model when running -mdata-region={upper,either}
3203         tests.
3204
3205 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3206
3207         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3208         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3209         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3210         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3211         accordingly.
3212         (md_show_usage): Likewise.
3213         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3214         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3215         (md_longopts): Likewise.
3216         (warn_eint_nop): Update comment.
3217         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3218         prev_insn_is_dint or we are assembling for 430 ISA.
3219         (msp430_operands): Only call warn_unsure_interrupt if
3220         do_unknown_interrupt_nops == TRUE.
3221         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3222         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3223         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3224         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3225         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3226         test.
3227         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3228         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3229
3230 2019-04-16  Alan Modra  <amodra@gmail.com>
3231
3232         * testsuite/gas/all/weakref1.d: xfail nds32.
3233
3234 2019-04-16  Alan Modra  <amodra@gmail.com>
3235
3236         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3237         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3238
3239 2019-04-16  Alan Modra  <amodra@gmail.com>
3240
3241         * write.h: Don't include bit_fix.h.
3242         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3243         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3244         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3245         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3246         (print_fixup): Don't print im_disp.
3247         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3248         and fx_im_disp.
3249         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3250         fx_no_overflow when fx_bit_fixP.
3251         * config/tc-dlx.h: Include bit_fix.h.
3252         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3253         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3254         fx_no_overflow when bit_fixP.
3255         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3256         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3257         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3258
3259 2019-04-16  Alan Modra  <amodra@gmail.com>
3260
3261         * write.h (struct fix <fx_where>): Make unsigned.
3262         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3263         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3264         "size" parameters unsigned long.
3265         (fix_new_internal): Likewise.  Adjust error format string to suit.
3266         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3267         * config/tc-sparc.c (md_apply_fix): Likewise.
3268         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3269         * config/tc-score7.c (s7_convert_frag): Likewise.
3270
3271 2019-04-16  Alan Modra  <amodra@gmail.com>
3272
3273         * frags.h (struct frag <fr_fix>): Use unsigned type.
3274         * frags.c (frag_new): Assert that current size exceeds
3275         old_frags_var_max_size.
3276         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3277         * listing.c (calc_hex): Likewise.
3278         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3279         * config/tc-arc.c (md_convert_frag): Likewise.
3280         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3281         * config/tc-mips.c (md_convert_frag): Likewise.
3282         * config/tc-rl78.c (md_convert_frag): Likewise.
3283         * config/tc-rx.c (md_convert_frag): Likewise.
3284         * config/tc-sparc.c (md_apply_fix): Likewise.
3285         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3286         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3287
3288 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3289
3290         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3291         (OP_VLDR): New enum operand_parse_code enumerator.
3292         (parse_operands): Add logic for OP_VLDR.
3293         (do_t_vldr_vstr_sysreg): New function.
3294         (do_vldr_vstr): Likewise.
3295         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3296         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3297         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3298         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3299         uses of VLDR and VSTR.
3300         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3301         above bad uses.
3302         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3303         VSTR valid uses.
3304         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3305         above examples.
3306
3307 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3308
3309         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3310         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3311         enumerators.
3312         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3313         *partial_match to TRUE if at least one element in the register list has
3314         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3315         register lists which expect VPR as last element in the list.
3316         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3317         prototype.
3318         (s_arm_unwind_save_vfp): Likewise.
3319         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3320         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3321         Handle new OP_VRSDVLST case.
3322         (do_t_vscclrm): New function.
3323         (insns): New entry for VSCCLRM instruction.
3324         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3325         instructions.
3326         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3327         for above instructions.
3328         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3329         instruction.
3330         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3331         for above instructions.
3332
3333 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3334
3335         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3336         REGLIST_RN and REGLIST_CLRM enumerators.
3337         (parse_reg_list): Add etype parameter to distinguish between regular
3338         core register list and CLRM register list.  Add logic to
3339         recognize CLRM register list.
3340         (parse_vfp_reg_list): Assert type is not for core register list.
3341         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3342         prototype.
3343         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3344         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3345         logic for OP_CLRMLST.
3346         (encode_thumb2_ldmstm): Rename into ...
3347         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3348         encode CLRM and guard LDM/STM only code by do_io.
3349         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3350         (do_t_push_pop): Likewise.
3351         (do_t_clrm): New function.
3352         (insns): Define CLRM.
3353         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3354         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3355         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3356         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3357         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3358
3359 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3360             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3361
3362         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3363         for the LR operand and optional LR operand.
3364         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3365         both type checking and value checking.
3366         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3367         (v8_1_loop_reloc): New helper function for handling labels
3368         for the low overhead loop instructions.
3369         (do_t_loloop): New function to encode DLS, WLS and LE.
3370         (insns): New entries for WLS, DLS and LE.
3371         (md_pcrel_from_section): New switch case
3372         for BFD_RELOC_ARM_THUMB_LOOP12.
3373         (md_appdy_fix): Likewise.
3374         (tc_gen_reloc): Likewise.
3375         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3376         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3377         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3378         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3379         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3380
3381 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3382             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3383
3384         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3385         (do_t_v8_1_branch): New switch case for bfcsel.
3386         (toU): Define.
3387         (insns): New instruction for bfcsel.
3388         (md_pcrel_from_section): New switch case
3389         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3390         (md_appdy_fix): Likewise
3391         (tc_gen_reloc): Likewise.
3392         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3393         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3394
3395 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3396
3397         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3398         BFD_RELOC_ARM_THUMB_BF13.
3399         (md_appdy_fix): Likewise.
3400         (tc_gen_reloc): Likewise.
3401
3402 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3403             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3404
3405         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3406         (do_t_v8_1_branch): New switch case for bfl.
3407         (insns): New instruction for bfl.
3408         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3409         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3410         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3411         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3412         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3413         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3414         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3415
3416 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3417
3418         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3419         BFD_RELOC_ARM_THUMB_BF19.
3420         (md_appdy_fix): Likewise.
3421         (tc_gen_reloc): Likewise.
3422
3423 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3424
3425         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3426         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3427         (insns): New instruction for bfx and bflx.
3428         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3429         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3430         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3431         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3432         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3433
3434 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3435             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3436
3437         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3438         (do_t_branch_future): New.
3439         (insns): New instruction for bf.
3440         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3441         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3442         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3443         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3444         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3445         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3446         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3447
3448 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3449
3450         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3451         BFD_RELOC_ARM_THUMB_BF17.
3452         (md_appdy_fix): Likewise.
3453         (tc_gen_reloc): Likewise.
3454
3455 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3456
3457         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3458         (arm_it): Member reloc renamed relocs and updated to an array.
3459         Rest: Replace all occurrences of reloc to relocs[0].
3460
3461 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3462
3463         * config/tc-arm.c (md_pcrel_from_section): New switch case
3464         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3465         (v8_1_branch_value_check): New function to check branch
3466         offsets.
3467         (md_appdy_fix): New switch case for
3468         BFD_RELOC_THUMB_PCREL_BRANCH5.
3469         (tc_gen_reloc): Likewise.
3470
3471 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3472
3473         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3474         (armv8_1m_main_ext_table): New extension table.
3475         (arm_archs): Use the new extension table.
3476         * doc/c-arm.texi: Add missing arch and document new extensions.
3477         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3478         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3479         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3480
3481 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3482
3483         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3484         Tag_CPU_arch build attribute value.  Reindent.
3485         (get_aeabi_cpu_arch_from_fset): Update assert.
3486         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3487         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3488
3489 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3490
3491         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3492         default ASEs for i6400.
3493         * doc/c-mips.texi (-march): Document i6500.
3494         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3495         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3496         * testsuite/gas/mips/mips.exp: Run the new tests.
3497
3498 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3499
3500         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3501         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3502         (file_mips_check_options): Propagate initial ASE settings.
3503         (mips_after_parse_args, parse_code_option): Track the initial
3504         ASE settings for a CPU.
3505         (s_mipsset): Restore the initial ASE settings when reverting
3506         to the default arch.
3507         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3508         * testsuite/gas/mips/mips.exp: Run the new test.
3509
3510 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3511
3512         config/tc-s12z.h: Remove definition of macro TC_M68K
3513
3514 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3515
3516         config/tc-s12z.c: Use bfd_boolean where appropriate.
3517
3518 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3519
3520         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3521         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3522         * testsuite/gas/xtensa/loop-relax.s: New test source.
3523         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3524         definition.
3525         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3526         definition.
3527         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3528         source.
3529         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3530         definition.
3531         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3532         definition.
3533         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3534         source.
3535         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3536         definition.
3537         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3538         source.
3539         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3540         definition.
3541
3542 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3543
3544         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3545         tests and all explicit run_dump_test / run_list_test
3546         invocations. Add run_dump_tests for all .d files in the
3547         test subdirectory.
3548         * testsuite/gas/xtensa/entry_align.d: New test definition.
3549         * testsuite/gas/xtensa/entry_align.l: New test output.
3550         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3551         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3552         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3553         * testsuite/gas/xtensa/j_too_far.l: New test output.
3554         * testsuite/gas/xtensa/loop_align.d: New test definition.
3555         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3556         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3557         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3558         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3559
3560 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3561
3562         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3563         no effect.
3564         (get_literal_pool_location): Only search for the literal pool
3565         when auto litpools is used, otherwise take one recorded in the
3566         tc_segment_info_data.
3567         (xtensa_assign_litpool_addresses): New function.
3568         (xtensa_move_literals): Don't duplicate 'literal pool location
3569         required...' error message. Call xtensa_assign_litpool_addresses.
3570
3571 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3572
3573         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3574         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3575         section that records literal pool location.
3576         (md_begin): Call xtensa_mark_literal_pool_location when text
3577         section literals or auto litpools are used.
3578         (xtensa_elf_section_change_hook): Call
3579         xtensa_mark_literal_pool_location when text section literals or
3580         auto litpools are used, there's no literal pool location defined
3581         for the current section and it's not .init or .fini.
3582         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3583         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3584         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3585
3586 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3587
3588         * config/tc-aarch64.c (process_omitted_operand): Add case for
3589         AARCH64_OPND_Rt_SP.
3590         (parse_operands): Likewise.
3591         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3592         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3593         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3594         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3595
3596 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3597
3598         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3599         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3600         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3601         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3602
3603 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3604
3605         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3606         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3607         * testsuite/gas/i386/solaris/reloc64.d,
3608         testsuite/gas/i386/solaris/x86-64-jump.d,
3609         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3610         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3611         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3612         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3613         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3614         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3615         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3616         * testsuite/gas/i386/reloc64.d,
3617         testsuite/gas/i386/x86-64-jump.d,
3618         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3619         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3620         testsuite/gas/i386/x86-64-nop-3.d,
3621         testsuite/gas/i386/x86-64-nop-4.d,
3622         testsuite/gas/i386/x86-64-nop-5.d,
3623         testsuite/gas/i386/x86-64-relax-2.d,
3624         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3625
3626 2019-04-10  Alan Modra  <amodra@gmail.com>
3627
3628         * config/te-cloudabi.h: New file.
3629         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3630         rather than TARGET_OS to select cloudabi.
3631         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3632         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3633
3634 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3635
3636         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3637         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3638         the SEL field.
3639         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3640
3641 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3642
3643         * config/tc-i386.c (output_insn): Support
3644         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3645         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3646         * testsuite/gas/i386/property-2.d: Updated.
3647         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3648
3649 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3650
3651         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3652         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3653         check.
3654
3655 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3656
3657         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3658         * testsuite/gas/i386/property-2.d: New file.
3659         * testsuite/gas/i386/property-2.s: Likewise.
3660         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3661
3662 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3663
3664         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3665         (cpu_noarch): Add noavx512_bf16.
3666         * doc/c-i386.texi: Document avx512_bf16.
3667         * testsuite/gas/i386/avx512_bf16.d: New file.
3668         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3669         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3670         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3671         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3672         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3673         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3674         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3675         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3676         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3677         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3678         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3679         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3680
3681 2019-04-05  Alan Modra  <amodra@gmail.com>
3682
3683         * testsuite/gas/ppc/bc.s,
3684         * testsuite/gas/ppc/bcat.d,
3685         * testsuite/gas/ppc/bcaterr.d,
3686         * testsuite/gas/ppc/bcaterr.l,
3687         * testsuite/gas/ppc/bcy.d,
3688         * testsuite/gas/ppc/bcyerr.d,
3689         * testsuite/gas/ppc/bcyerr.l: New tests.
3690         * testsuite/gas/ppc/ppc.exp: Run them.
3691
3692 2019-04-05  Alan Modra  <amodra@gmail.com>
3693
3694         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3695         * testsuite/gas/ppc/a2.d: Likewise.
3696         * testsuite/gas/ppc/booke.d: Likewise.
3697         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3698         * testsuite/gas/ppc/e500.d: Likewise.
3699         * testsuite/gas/ppc/e500mc.d: Likewise.
3700         * testsuite/gas/ppc/e6500.d: Likewise.
3701         * testsuite/gas/ppc/htm.d: Likewise.
3702         * testsuite/gas/ppc/power6.d: Likewise.
3703         * testsuite/gas/ppc/power8.d: Likewise.
3704         * testsuite/gas/ppc/power9.d: Likewise.
3705         * testsuite/gas/ppc/vle.d: Likewise.
3706
3707 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3708
3709         PR gas/24349
3710         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3711         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3712         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3713         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3714         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3715         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3716         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3717         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3718         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3719         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3720         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3721         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3722         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3723         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3724         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3725         bttarl+): Add tests of extended mnemonics.
3726         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3727         to expect new extended mnemonics.
3728         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3729         to not use illegal BO value.  Use a more convenient BI value.
3730         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3731
3732 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3733
3734         * config/tc-xtensa.c (convert_frag_immed): Drop
3735         convert_frag_immed_finish_loop invocation.
3736         (convert_frag_immed_finish_loop): Drop declaration and
3737         definition.
3738         * config/xtensa-relax.c (widen_spec_list): Replace loop
3739         widening that uses addi/addmi with widening that uses l32r
3740         and const16.
3741
3742 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3743
3744         * config/tc-arm.c (arm_ext_table): New struct type.
3745         (arm_arch_option_table): Add new 'arm_ext_table' field.
3746         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3747         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3748         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3749         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3750         armv85a_ext_table, armv8m_main_ext_table,
3751         armv8r_ext_table): New architecture extension tables.
3752         (ARM_ARCH_OPT): Add new default field.
3753         (ARM_ARCH_OPT2): New macro.
3754         (arm_archs): Extend some architectures with the new architecture
3755         extension tables mentioned above.
3756         (arm_extensions): Add DEPRECATED comment with instructions to
3757         use new table.
3758         (arm_parse_extension): Change to use new extension tables.
3759         (arm_parse_cpu): Don't change existing behavior.
3760         (arm_parse_arch): Change to use new extension tables.
3761         * doc/c-arm.texi: Document new architecture extensions.
3762         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3763         extension option rather than -mfpu and change expected behaviour to
3764         sane outputs.
3765         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3766         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3767         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3768         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3769         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3770         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3771         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3772         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3773         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3774         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3775         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3776         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3777         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3778         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3779         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3780         * testsuite/gas/arm/armv8m.main+fp.d: New.
3781         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3782         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3783         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3784         * testsuite/gas/arm/attr-ext-idiv.d: New.
3785         * testsuite/gas/arm/attr-ext-mp.d: New.
3786         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3787         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3788         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3789         * testsuite/gas/arm/attr-ext-sec.d: New.
3790         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3791         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3792         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3793         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3794         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3795         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3796         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3797         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3798         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3799         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3800         * testsuite/gas/arm/fpv5-d16.s: New.
3801         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3802
3803 2019-03-28  Alan Modra  <amodra@gmail.com>
3804
3805         PR 24390
3806         * testsuite/gas/ppc/476.d: Update mtfsb*.
3807         * testsuite/gas/ppc/a2.d: Likewise.
3808
3809 2019-03-21  Alan Modra  <amodra@gmail.com>
3810
3811         * emul.h (struct emulation): Delete strip_underscore.
3812         * emul-target.h (emul_strip_underscore): Don't define.
3813         (emul_struct_name): Update initialization.
3814
3815 2019-03-21  Alan Modra  <amodra@gmail.com>
3816
3817         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3818         * config/tc-pdp11.c (md_apply_fix): Likewise.
3819         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3820         BFD_RELOC_16, and BFD_RELOC_64.
3821         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3822         test, but not cr16, to..
3823         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3824         d10v, d30v, and pdp11 xfails.
3825
3826 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3827
3828         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3829         EVEX vector load/store optimization.  Check both operands for
3830         ZMM register.  Update EVEX vector load/store opcode check.
3831         Choose EVEX Disp8 over VEX Disp32.
3832         * testsuite/gas/i386/optimize-1.d: Updated.
3833         * testsuite/gas/i386/optimize-1a.d: Likewise.
3834         * testsuite/gas/i386/optimize-2.d: Likewise.
3835         * testsuite/gas/i386/optimize-4.d: Likewise.
3836         * testsuite/gas/i386/optimize-5.d: Likewise.
3837         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3838         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3839         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3840         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3841         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3842         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3843         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3844         test.
3845         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3846
3847 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3848
3849         PR gas/24352
3850         * config/tc-i386.c (optimize_encoding): Check only
3851         cpu_arch_flags.bitfield.cpuavx512vl.
3852         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3853         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3854         change.
3855         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3856         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3857
3858 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3859
3860         PR gas/24359
3861         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3862         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3863         Remove optimize-6c and x86-64-optimize-7c tests.
3864         * testsuite/gas/i386/noavx-3.l: Updated.
3865         * testsuite/gas/i386/noavx-4.d: Likewise.
3866         * testsuite/gas/i386/noavx-5.d: Likewise.
3867         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3868         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3869         * testsuite/gas/i386/nosse-5.s: Likewise.
3870         * testsuite/gas/i386/optimize-6a.d: Removed.
3871         * testsuite/gas/i386/optimize-6c.d: Likewise.
3872         * testsuite/gas/i386/optimize-7.d: Likewise.
3873         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3874         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3875         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3876         * testsuite/gas/i386/optimize-6a.l: New file.
3877         * testsuite/gas/i386/optimize-6a.s: Likewise.
3878         * testsuite/gas/i386/optimize-7.l: Likewise.
3879         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3880         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3881         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3882
3883 2019-03-18  Alan Modra  <amodra@gmail.com>
3884
3885         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3886         * as.c (macro_expr): Likewise.
3887         * macro.c (buffer_and_nest): Likewise.
3888         * read.c (temp_ilp): Remove FIXME.
3889
3890 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3891
3892         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3893         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3894         * testsuite/gas/i386/avx512bw.d: Likewise.
3895         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3896         * testsuite/gas/i386/avx512f.d: Likewise.
3897         * testsuite/gas/i386/disp32.d: Likewise.
3898         * testsuite/gas/i386/intel-regs.d: Likewise.
3899         * testsuite/gas/i386/pseudos.d: Likewise.
3900         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3901         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3902
3903 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3904
3905         PR gas/24348
3906         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3907         256-bit EVEX vector register load/store instructions as VEX
3908         vector register load/store instructions for -O1.
3909         * doc/c-i386.texi: Update -O1 documentation.
3910         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3911         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3912         load/store instructions.
3913         * testsuite/gas/i386/optimize-2.s: Likewise.
3914         * testsuite/gas/i386/optimize-3.s: Likewise.
3915         * testsuite/gas/i386/optimize-5.s: Likewise.
3916         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3917         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3918         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3919         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3920         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3921         * testsuite/gas/i386/optimize-1.d: Updated.
3922         * testsuite/gas/i386/optimize-2.d: Likewise.
3923         * testsuite/gas/i386/optimize-3.d: Likewise.
3924         * testsuite/gas/i386/optimize-4.d: Likewise.
3925         * testsuite/gas/i386/optimize-5.d: Likewise.
3926         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3927         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3928         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3929         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3930         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3931         * testsuite/gas/i386/optimize-7.d: New file.
3932         * testsuite/gas/i386/optimize-7.s: Likewise.
3933         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3934         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3935
3936 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3937
3938         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3939         VEX/EVEX vector register clearing instructions with 128-bit VEX
3940         vector register clearing instructions at -O1.
3941         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3942         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3943         x86-64-optimize-2a.
3944         * testsuite/gas/i386/optimize-1a.d: New file.
3945         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3946
3947 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3948
3949         PR gas/24353
3950         * config/tc-i386.c: Include <limits.h> if it exists and try
3951         including <sys/param.h> if we have it.
3952         (INT_MAX): Define if not defined.
3953         (md_parse_option): Set optimize to INT_MAX for -Os.
3954         * testsuite/gas/i386/optimize-2.s: Add a test.
3955         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3956         * testsuite/gas/i386/optimize-2.d: Updated.
3957         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3958
3959 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3960
3961         PR gas/24352
3962         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3963         with 128-bit VEX encoding only when AVX is enabled and with
3964         128-bit EVEX encoding only when AVX512VL is enabled.
3965         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3966         * testsuite/gas/i386/optimize-6.s: New file.
3967         * testsuite/gas/i386/optimize-6a.d: Likewise.
3968         * testsuite/gas/i386/optimize-6b.d: Likewise.
3969         * testsuite/gas/i386/optimize-6c.d: Likewise.
3970         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3971         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3972         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3973         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3974         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3975
3976 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3977
3978         PR 24308
3979         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3980         determine if a suffix can be trimmed.
3981
3982 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3983
3984         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3985
3986 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3987
3988         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3989
3990 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3991
3992         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3993
3994 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3995
3996         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3997
3998 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3999
4000         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4001         (out_debug_aranges, out_debug_info): Likewise.
4002
4003 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4004
4005         * symbols.h (symbol_temp_new_now_octets): Declare.
4006         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4007         * symbols.c (struct symbol_flags): New member sy_octets.
4008         (symbol_temp_new_now_octets): New function.
4009         (resolve_symbol_value): Return octets instead of bytes if
4010         sy_octets is set.
4011         (symbol_set_value_now_octets): New function.
4012         (symbol_octets_p): New function.
4013
4014 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4015
4016         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4017
4018 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4019
4020         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4021         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4022
4023 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4024
4025         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4026         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4027         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4028         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4029         lines.
4030         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4031         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4032
4033 2019-02-24  Alan Modra  <amodra@gmail.com>
4034
4035         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4036
4037 2019-02-24  Alan Modra  <amodra@gmail.com>
4038
4039         PR 24144
4040         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4041         of section to ensure file contents cover aligned section size.
4042
4043 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4044
4045         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4046         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4047
4048 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4049
4050         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4051         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4052
4053 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4054
4055         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4056         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4057
4058 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4059
4060         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4061         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4062         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4063         * config.in: Regenerated.
4064         * configure: Likewise.
4065         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4066         New variables.
4067         (options): New OPTION_FIX_LOONGSON3_LLSC,
4068         OPTION_NO_FIX_LOONGSON3_LLSC.
4069         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4070         (md_begin): Initialize sync insn.
4071         (fix_loongson3_llsc): New.
4072         (append_insn): Call fix_loongson3_llsc.
4073         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4074         OPTION_NO_FIX_LOONGSON3_LLSC.
4075         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4076         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4077         --enable-mips-fix-loongson3-llsc=[yes|no].
4078
4079 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4080
4081         PR gas/24165
4082         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4083         max_bytes.
4084         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4085         aarch64_init_frag.
4086         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4087         arm_init_frag.
4088         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4089         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4090         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4091         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4092         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4093         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4094         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4095         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4096         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4097         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4098         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4099         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4100         (alignment ? ((1 << alignment) - 1) : 1)
4101         (i386_tc_frag_data): Add max_bytes.
4102         (TC_FRAG_INIT): Add and track max_bytes.
4103         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4104         fragP->tc_frag_data.max_bytes.
4105         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4106
4107 2019-02-08  Jim Wilson  <jimw@sifive.com>
4108
4109         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4110         (riscv_ip) <'C'>: Add 'z' support.
4111
4112 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4113
4114         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4115         hlt to armv1.
4116         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4117         * testsuite/gas/arm/hlt.d: New test.
4118         * testsuite/gas/arm/hlt.s: New test.
4119
4120 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4121
4122         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4123         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4124
4125 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4126
4127         PR binutils/23212
4128         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4129         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4130
4131 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4132
4133         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4134         64-bit boundaries for the GR6.
4135         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4136         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4137         * testsuite/gas/visium/bra-1.d: New test.
4138         * testsuite/gas/visium/bra-1.s: Likewise.
4139         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4140
4141 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4142
4143         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4144         (emit_reloc): New function.
4145         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4146         can be either 2 bytes or 3 bytes long.
4147         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4148         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4149         * testsuite/gas/s12z/s12z.exp: Add them.
4150
4151 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4152
4153         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4154         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4155         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4156         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4157         * testsuite/gas/s12z/pc-rel-good.d: New file.
4158         * testsuite/gas/s12z/pc-rel-good.s: New file.
4159         * testsuite/gas/s12z/s12z.exp: Add them.
4160
4161 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4162
4163         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4164         * testsuite/gas/s12z/exg.d: New test case.
4165         * testsuite/gas/s12z/exg.l: New file.
4166
4167 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4168
4169         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4170         immediate mode operands should be permitted.
4171         * testsuite/s12z/imm-dest.d: New file.
4172         * testsuite/s12z/imm-dest.l: New file.
4173         * testsuite/s12z/imm-dest.s: New file.
4174         * testsuite/s12z/s12z.exp: Add them.
4175
4176 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4177
4178         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4179         * doc/c-s390.texi: Document arch13 march option.
4180         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4181         * testsuite/gas/s390/zarch-arch13.d: New test.
4182         * testsuite/gas/s390/zarch-arch13.s: New test.
4183         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4184         also for z13.
4185
4186 2019-01-31  Alan Modra  <amodra@gmail.com>
4187
4188         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4189         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4190         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4191         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4192
4193 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4194
4195         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4196         symbols as done in md_apply_fix.
4197         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4198
4199 2019-01-28  Nick Clifton  <nickc@redhat.com>
4200
4201         * po/fr.po: Updated French translation.
4202         * po/ru.po: Updated Russian translation.
4203
4204 2019-01-28  Alan Modra  <amodra@gmail.com>
4205
4206         * configure.ac (ac_checking): Set from bfd/development.sh
4207         development variable.
4208         * configure: Regenerate.
4209
4210 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4211
4212         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4213         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4214         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4215         stg, stzg, st2g and stz2g.
4216         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4217         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4218         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4219
4220 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4221
4222         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4223         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4224         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4225         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4226
4227 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4228             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4229
4230         * config/tc-aarch64.c (parse_address_main): Remove support for
4231         [base]! address expression.
4232         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4233         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4234         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4235         and stgv.
4236         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4237         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4238         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4239
4240 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4241
4242         PR gas/23940
4243         * macro.c (getstring): Check array bound before accessing.
4244
4245 2019-01-25  Alan Modra  <amodra@gmail.com>
4246
4247         PR 20902
4248         PR 24125
4249         * read.c (stringer): Delete assertion.
4250
4251 2019-01-21  Nick Clifton  <nickc@redhat.com>
4252
4253         * po/uk.po: Updated Ukranian translation.
4254
4255 2019-01-19  Nick Clifton  <nickc@redhat.com>
4256
4257         * config.in: Regenerate.
4258         * configure: Regenerate.
4259         * po/gas.pot: Regenerate.
4260
4261 2018-06-24  Nick Clifton  <nickc@redhat.com>
4262
4263         2.32 branch created.
4264
4265 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4266
4267         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4268         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4269         * testsuite/gas/arm/csdb.d: Skip pe.
4270         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4271         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4272         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4273         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4274         * testsuite/gas/arm/udf.d: Skip pe.
4275
4276 2019-01-16  Kito Cheng  <kito@andestech.com>
4277
4278         * testsuite/gas/riscv/attribute-empty.d: New.
4279
4280 2019-01-16  Kito Cheng  <kito@andestech.com>
4281             Nelson Chu  <nelson@andestech.com>
4282
4283         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4284         (riscv_set_options): Add `arch_attr` field.
4285         (riscv_opts): Set default value for arch_attr.
4286         (riscv_write_out_arch_attr): New.
4287         (riscv_set_public_attributes): Likewise.
4288         (riscv_md_end): Likewise.
4289         (riscv_convert_symbolic_attribute): Likewise.
4290         (s_riscv_attribute): Likewise.
4291         (explicit_arch_attr): Likewise.
4292         (riscv_pseudo_table): Add .attribute to the table.
4293         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4294         enumeration constants.
4295         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4296         (md_parse_option): Handle the new options.
4297         (md_show_usage): Document the `march-attr' option.
4298         * config/tc-riscv.h (md_end): Define as riscv_md_end
4299         (riscv_md_end): Declare.
4300         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4301         riscv_convert_symbolic_attribute.
4302         (riscv_convert_symbolic_attribute): Declare.
4303         (start_assemble): Declare.
4304         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4305         * testsuite/gas/elf/section2.e-riscv: New.
4306         * testsuite/gas/riscv/attribute-01.d: New test
4307         * testsuite/gas/riscv/attribute-02.d: Likewise.
4308         * testsuite/gas/riscv/attribute-03.d: Likewise.
4309         * testsuite/gas/riscv/attribute-04.d: Likewise.
4310         * testsuite/gas/riscv/attribute-04.s: Likewise.
4311         * testsuite/gas/riscv/attribute-05.d: Likewise.
4312         * testsuite/gas/riscv/attribute-05.s: Likewise.
4313         * testsuite/gas/riscv/attribute-06.d: Likewise.
4314         * testsuite/gas/riscv/attribute-06.s: Likewise.
4315         * testsuite/gas/riscv/attribute-07.d: Likewise.
4316         * testsuite/gas/riscv/attribute-07.s: Likewise.
4317         * testsuite/gas/riscv/attribute-08.d: Likewise.
4318         * testsuite/gas/riscv/attribute-08.s: Likewise.
4319         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4320         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4321         * testsuite/gas/riscv/empty.l: Likewise.
4322         * doc/c-riscv.texi (.attribute): Add documentation.
4323         * configure.ac (--enable-default-riscv-attribute): New options.
4324         * configure: Re-generate.
4325         * config.in: Re-generate.
4326
4327 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4328
4329         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4330         before the contents.
4331         * testsuite/gas/s12z/labels.d: New file.
4332         * testsuite/gas/s12z/labels.s: New file.
4333         * testsuite/gas/s12z/s12z.exp: Add them.
4334         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4335         Also fix message typo and semantics.
4336         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4337         BFD_RELOC_24.
4338         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4339         of R_S12Z_EXT24.
4340
4341 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4342
4343         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4344         (insns) [ARM_VARIANT]: Modified.
4345         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4346         in ARMv6T2 as well.
4347         * testsuite/gas/arm/archv6t2-1.d: New test.
4348         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4349         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4350
4351 2019-01-11  Alan Modra  <amodra@gmail.com>
4352
4353         PR 23963
4354         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4355         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4356
4357 2019-01-10  Nick Clifton  <nickc@redhat.com>
4358
4359         PR 23963
4360         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4361         fact that control characters are now displayed as escape
4362         sequences.
4363         * testsuite/gas/mips/mips16-e.d: Likewise.
4364         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4365         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4366         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4367         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4368         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4369         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4370         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4371         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4372         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4373         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4374         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4375         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4376         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4377         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4378         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4379         Likewise.
4380         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4381         Likewise.
4382         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4383         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4384         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4385         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4386         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4387         * testsuite/gas/mips/r6-n32.d: Likewise.
4388         * testsuite/gas/mips/r6-n64.d: Likewise.
4389         * testsuite/gas/mips/r6.d: Likewise.
4390         * testsuite/gas/mips/tmips16-e.d: Likewise.
4391         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4392         * testsuite/gas/mn10300/relax.d: Likewise.
4393
4394 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4395
4396         * testsuite/gas/s12z/jsr.s: New case.
4397         * testsuite/gas/s12z/jsr.d: New case.
4398
4399 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4400
4401         * configure: Regenerate.
4402
4403 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4404
4405         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4406         * doc/c-aarch64.texi (-mcpu): Document ares value.
4407
4408 2019-01-08  Alan Modra  <amodra@gmail.com>
4409
4410         * testsuite/gas/rx/rx.exp: Create generated test source in
4411         current directory.
4412         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4413         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4414         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4415         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4416         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4417         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4418         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4419         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4420         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4421         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4422         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4423         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4424         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4425         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4426         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4427         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4428         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4429         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4430         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4431         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4432         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4433         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4434         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4435         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4436         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4437         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4438         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4439         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4440         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4441         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4442         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4443         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4444         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4445         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4446         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4447         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4448         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4449         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4450         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4451         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4452         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4453         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4454         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4455         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4456         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4457         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4458         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4459         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4460         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4461         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4462         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4463         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4464         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4465         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4466         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4467         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4468         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4469         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4470         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4471         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4472         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4473         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4474         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4475         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4476         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4477         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4478         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4479         * testsuite/gas/rx/xor.d: Add #source line.
4480
4481 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4482
4483         * config/tc-arm.c (arm_cpus): Add ares.
4484         * doc/c-arm.texi (-mcpu): Document ares value.
4485
4486 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4487
4488         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4489         (rx_bfield): Add prototype.
4490         (rx_post): Likewise.
4491         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4492         (DSIZE): Define.
4493         (POST): Define.
4494         (rx_check_v3): New. check v3 type.
4495         (rx_check_dfpu): New. check have double support.
4496         (double_condition_table): New. dcmp<cond> contiditon.
4497         (check_condition): Multiple condition support.
4498         (rx_lex): RXv3 instructions support.
4499         Add parse dcmp<cond> instruction and Double FPU registers.
4500         (immediate): Disable optimize in dmov #imm case.
4501         (displacement): Add double displacement in dmov instraction.
4502         * config/tc-rx.c (rx_use_conventional_section_names):
4503         Invert default value in rx-*-linux target.
4504         (cpu_type): Add additional ELF flags.
4505         (cpu_type_list): Add RXv3.
4506         (md_parse_option): Refer elf_flags from cpu_type_list.
4507         (md_show_usage): Add rxv3 and rxv3-dfpu.
4508         (rx_bytesT): Add post byte.
4509         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4510         (rx_post): New. Set instruction post byte.
4511         (md_assemble): Add post byte.
4512         doc/c-rx.texi: Add cpu types.
4513         * testsuite/gas/rx/Xtod.d: New.
4514         * testsuite/gas/rx/Xtod.sm: New.
4515         * testsuite/gas/rx/bfmov.d: New.
4516         * testsuite/gas/rx/bfmov.sm: New.
4517         * testsuite/gas/rx/dabs.d: New.
4518         * testsuite/gas/rx/dabs.sm: New.
4519         * testsuite/gas/rx/dadd.d: New.
4520         * testsuite/gas/rx/dadd.sm: New.
4521         * testsuite/gas/rx/dcmp.d: New.
4522         * testsuite/gas/rx/dcmp.sm: New.
4523         * testsuite/gas/rx/ddiv.d: New.
4524         * testsuite/gas/rx/ddiv.sm: New.
4525         * testsuite/gas/rx/dmov.d: New.
4526         * testsuite/gas/rx/dmov.sm: New.
4527         * testsuite/gas/rx/dmul.d: New.
4528         * testsuite/gas/rx/dmul.sm: New.
4529         * testsuite/gas/rx/dneg.d: New.
4530         * testsuite/gas/rx/dneg.sm: New.
4531         * testsuite/gas/rx/dpopm.d: New.
4532         * testsuite/gas/rx/dpopm.sm: New.
4533         * testsuite/gas/rx/dpushm.d: New.
4534         * testsuite/gas/rx/dpushm.sm: New.
4535         * testsuite/gas/rx/dround.d: New.
4536         * testsuite/gas/rx/dround.sm: New.
4537         * testsuite/gas/rx/dsqrt.d: New.
4538         * testsuite/gas/rx/dsqrt.sm: New.
4539         * testsuite/gas/rx/dsub.d: New.
4540         * testsuite/gas/rx/dsub.sm: New.
4541         * testsuite/gas/rx/dtoX.d: New.
4542         * testsuite/gas/rx/dtoX.sm: New.
4543         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4544         * testsuite/gas/rx/mvfdc.d: New.
4545         * testsuite/gas/rx/mvfdc.sm: New.
4546         * testsuite/gas/rx/mvfdr.d: New.
4547         * testsuite/gas/rx/mvfdr.sm: New.
4548         * testsuite/gas/rx/mvtdc.d: New.
4549         * testsuite/gas/rx/mvtdc.sm: New.
4550         * testsuite/gas/rx/rstr.d: New.
4551         * testsuite/gas/rx/rstr.sm: New.
4552         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4553         * testsuite/gas/rx/save.d: New.
4554         * testsuite/gas/rx/save.sm: New.
4555         * testsuite/gas/rx/xor.d: New.
4556         * testsuite/gas/rx/xor.sm: Add pattern.
4557
4558 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4559
4560         PR 24010
4561         * macro.c (get_any_string): Check for end of input whilst scanning
4562         for separators.
4563
4564 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4565
4566         PR 24009
4567         * read.c (stringer): Fix handling of missing '>' character at end
4568         of <...> sequence.
4569
4570 2019-01-01  Alan Modra  <amodra@gmail.com>
4571
4572         Update year range in copyright notice of all files.
4573
4574 For older changes see ChangeLog-2018
4575 \f
4576 Copyright (C) 2019 Free Software Foundation, Inc.
4577
4578 Copying and distribution of this file, with or without modification,
4579 are permitted in any medium without royalty provided the copyright
4580 notice and this notice are preserved.
4581
4582 Local Variables:
4583 mode: change-log
4584 left-margin: 8
4585 fill-column: 74
4586 version-control: never
4587 End: