gas/ChangeLog

   1 2019-12-09  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
   4         attribute suffix instead of suffix for floating point insns when
   5         handling O_near_ptr / O_far_ptr.
   6         * testsuite/gas/i386/intelbad.s: Add FPU tests.
   7         * testsuite/gas/i386/intelbad.l: Adjust expectations.
   8
   9 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  10
  11         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
  12         attribute suffix instead of suffix uniformly for insns not
  13         possibly accepting "tbyte ptr" explicitly.
  14
  15 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  16
  17         * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
  18         for floating point insns when handling O_fword_ptr.
  19
  20 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  21
  22         * config/tc-i386-intel.c (i386_intel_operand): Don't special
  23         case LDS et al when handling O_word_ptr.
  24
  25 2019-12-08  Alan Modra  <amodra@gmail.com>
  26
  27         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
  28         * testsuite/gas/aarch64/dgh.d: Likewise.
  29         * testsuite/gas/aarch64/f32mm.d: Likewise.
  30         * testsuite/gas/aarch64/f64mm.d: Likewise.
  31         * testsuite/gas/aarch64/i8mm.d: Likewise.
  32         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
  33         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
  34         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
  35         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
  36         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
  37         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
  38         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
  39         * testsuite/gas/aarch64/sve2.d: Likewise.
  40
  41 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  42
  43         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
  44         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
  45         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
  46
  47 2019-12-05  Jan Beulich  <jbeulich@suse.com>
  48
  49         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
  50         SHA2 flags from "crypto" entry.
  51
  52 2019-12-05  Jan Beulich  <jbeulich@suse.com>
  53
  54         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
  55         SHA3.
  56         * testsuite/gas/aarch64/crypto.s
  57         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
  58         for actual output.
  59         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
  60         expectations.
  61         * testsuite/gas/aarch64/crypto-directive2.d,
  62         testsuite/gas/aarch64/crypto-directive3.d: New.
  63
  64 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  65
  66         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
  67         as well as LGDT at al when processing O_tbyte_ptr.
  68         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
  69         * testsuite/gas/i386/x86-64-intel64.s,
  70         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
  71         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
  72         command line option and fold expectations with parent dir test.
  73         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
  74         line option and adjust expectations.
  75         * testsuite/gas/i386/intelbad.l,
  76         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  77
  78 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  79
  80         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
  81         with 64-bit mode branches.
  82         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
  83         operand coverage.
  84         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
  85
  86 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  87
  88         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
  89         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
  90
  91 2019-12-04  Jan Beulich  <jbeulich@suse.com>
  92
  93         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
  94         operand size specifier.
  95         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
  96         with operand size specifier and wit 32-bit operands.
  97         * testsuite/gas/i386/movdir-intel.d,
  98         testsuite/gas/i386/movdir.d,
  99         testsuite/gas/i386/x86-64-movdir-intel.d,
 100         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
 101
 102 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 103
 104         * config/tc-i386.c (process_suffix): Arrange for insns with a
 105         single non-GPR register operand to not have its suffix guessed
 106         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
 107         of segment registers.
 108         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
 109         set of insns.
 110         * testsuite/gas/i386/general.l: Adjust expectations.
 111
 112 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 113
 114         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
 115         FLDENV et al.
 116         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
 117         * testsuite/gas/i386/general.l: Adjust expectations.
 118
 119 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 120
 121         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
 122         update comment.
 123         * config/tc-riscv.c (riscv_after_parse_args): Set
 124         flag_dwarf_cie_version if it has not already been set.
 125         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 126         needed.
 127         * testsuite/gas/riscv/default-cie-version.d: New file.
 128         * testsuite/gas/riscv/default-cie-version.s: New file.
 129
 130 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 131
 132         * dw2gencfi.c (output_cie): Error on return column overflow.
 133         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 134         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 135         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 136
 137 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 138
 139         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 140         names too.
 141         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 142         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 143
 144 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 145
 146         * config/tc-riscv.c (struct regname): Delete.
 147         (hash_reg_names): Handle value as 'void *'.
 148
 149 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 150
 151         * config/tc-aarch64.c (md_begin): Use correct
 152         hash table for uppercase version of hint.
 153         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 154         * testsuite/gas/aarch64/system-2.d: Update.
 155
 156 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 157
 158         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 159         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 160         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 161         and .debug_ranges sections.
 162         * write.c (maybe_generate_build_notes): Set section flag
 163         SEC_OCTETS for .gnu.build.attributes section.
 164         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 165         SEC_OCTETS is set.
 166         * symbols.c (resolve_symbol_value): Likewise.
 167
 168 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 169
 170         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 171         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 172         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 173         * symbols.c (struct symbol_flags): Remove member sy_octets.
 174         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 175         (resolve_symbol_value): Revert: Return octets instead of bytes if
 176         sy_octets is set.
 177         (symbol_set_value_now_octets): Remove.
 178         (symbol_octets_p): Remove.
 179
 180 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 181
 182         * config/tc-arm.c (arm_ext_crc): New.
 183         (crc_ext_armv8): Remove.
 184         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 185         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 186         (armv8a_ext_table, armv8r_ext_table,
 187         arm_option_extension_value_table): Redefine the crc
 188         extension in terms of ARM_EXT2_CRC.
 189         * gas/testsuite/gas/arm/crc-ext.s: New.
 190         * gas/testsuite/gas/arm/crc-ext.d: New.
 191
 192 2019-11-20  Alan Modra  <amodra@gmail.com>
 193
 194         PR 24944
 195         * atof-generic.c (atof_generic): Increase decimal guard digits.
 196         * testsuite/gas/i386/fp.s: Add more tests.
 197         * testsuite/gas/i386/fp.d: Update.
 198
 199 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 200
 201         * as.c (parse_args): Parse --gdwarf-cie-version option.
 202         (flag_dwarf_cie_version): New variable.
 203         * as.h (flag_dwarf_cie_version): Declare.
 204         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 205         flag_dwarf_cie_version.
 206         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 207         * NEWS: Likewise.
 208         * testsuite/gas/cfi/cfi.exp: Add new tests.
 209         * testsuite/gas/cfi/cie-version-0.d: New file.
 210         * testsuite/gas/cfi/cie-version-1.d: New file.
 211         * testsuite/gas/cfi/cie-version-2.d: New file.
 212         * testsuite/gas/cfi/cie-version-3.d: New file.
 213         * testsuite/gas/cfi/cie-version-4.d: New file.
 214         * testsuite/gas/cfi/cie-version.s: New file.
 215
 216 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 217
 218         * config/tc-i386.c (operand_size_match, md_assemble,
 219         parse_insn, match_template, process_suffix, output_jump,
 220         output_insn, i386_displacement): Adjust jump* field use/
 221         handling.
 222         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 223
 224 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 225
 226         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 227         (operand_type_match): Drop jumpabsolute use.
 228         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 229         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 230         (match_template, i386_att_operand): Adjust jumpabsolute
 231         handling.
 232         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 233
 234 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 235
 236         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 237
 238 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 239
 240         * testsuite/gas/i386/intel-cmps32.d,
 241         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 242         parentheses placement.
 243
 244 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 245
 246         * testsuite/gas/i386/intel-cmps.s,
 247         testsuite/gas/i386/intel-movs.s: Extend.
 248         * testsuite/gas/i386/intel-cmps32.d,
 249         testsuite/gas/i386/intel-cmps64.d,
 250         testsuite/gas/i386/intel-movs32.d,
 251         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 252         * testsuite/gas/i386/intel-cmps16.d,
 253         testsuite/gas/i386/intel-movs16.d: New.
 254         * testsuite/gas/i386/i386.exp: Run new tests.
 255
 256 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 257
 258         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 259
 260 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 261
 262         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 263         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 264         instruction for mve_ext.
 265         (do_vfp_nsyn_pop): Move in order to enable it for both
 266         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 267         instruction for mve_ext.
 268         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 269         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 270         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 271         of fpu_vfp_ext_v1xd.
 272         * testsuite/gas/arm/v8_1m-mve.s: New.
 273         * testsuite/gas/arm/v8_1m-mve.d: New.
 274
 275 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 276
 277         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 278         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 279         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 280
 281 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 282
 283         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 284         (fpu_any): Remove OBJ_ELF guards.
 285         * testsuite/gas/arm/fpu-rst.s: New.
 286         * testsuite/gas/arm/fpu-rst.d: New.
 287         * testsuite/gas/arm/fpu-rst.l: New.
 288
 289 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 290
 291         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 292         entry.
 293         (md_assemble): Adjust isstring field use. Add assertion.
 294         (check_string): Mostly re-write.
 295         (i386_index_check): Adjust isstring field use and related code.
 296
 297 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 298
 299         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 300         MWAITX special case logic.
 301         (process_suffix): Replace immext field uses by instance ones.
 302         * testsuite/gas/i386/arch-13.s,
 303         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 304         cases.
 305         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 306         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 307         * testsuite/gas/i386/arch-13.d,
 308         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 309         testsuite/gas/i386/x86-64-arch-3.d,
 310         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 311         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 312
 313 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 314
 315         * config/tc-i386.c (operand_type_set, operand_type_and,
 316         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 317         "instance" field specially.
 318         (operand_size_match, md_assemble, match_template, process_suffix,
 319         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 320         process_operands, build_modrm_byte): Use "instance" instead of
 321         "acc" / "inoutportreg" / "shiftcount" fields.
 322         (optimize_imm): Adjust comment.
 323
 324 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 325
 326         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 327         with mismatched 1st and 3rd operands.
 328         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 329
 330 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 331
 332         PR gas/25167
 333         * config/tc-i386.c (match_template): Don't check instruction
 334         suffix set from operand.
 335         * testsuite/gas/i386/code16.d: New file.
 336         * testsuite/gas/i386/code16.s: Likewise.
 337         * testsuite/gas/i386/i386.exp: Run code16.
 338
 339 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 340
 341         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 342         check_VecOperations, parse_real_register): Use "class" instead
 343         of "regmask" and "regbnd" fields.
 344
 345 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 346
 347         * config/tc-i386.c (match_mem_size, operand_size_match,
 348         operand_type_register_match, pi, check_VecOperands, match_template,
 349         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 350         build_modrm_byte, parse_real_register): Use "class" instead of
 351         "regsimd" / "regmmx" fields.
 352
 353 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 354
 355         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 356         parse_real_register): Use "class" instead of "control"/"debug"/
 357         "test" fields.
 358
 359 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 360
 361         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 362         build_modrm_byte, i386_att_operand, parse_real_register): Use
 363         "class" instead of "sreg" field.
 364         * config/tc-i386-intel.c (i386_intel_simplify_register,
 365         i386_intel_operand): Likewise.
 366
 367 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 368
 369         * config/tc-i386.c (operand_type_set, operand_type_and,
 370         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 371         "class" field specially.
 372         (anyimm): New.
 373         (operand_type_check, operand_size_match,
 374         operand_type_register_match, pi, md_assemble, is_short_form,
 375         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 376         check_word_reg, process_operands, build_modrm_byte): Use "class"
 377         instead of "reg" field.
 378         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 379         of "allowed".
 380
 381 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 382
 383         * testsuite/gas/aarch64/dgh.s: New test.
 384         * testsuite/gas/aarch64/dgh.d: New test.
 385
 386 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 387
 388         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 389         (do_vusdot): New.
 390         (do_vsudot): New.
 391         (do_vsmmla): New.
 392         (do_vummla): New.
 393         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 394         (armv86a_ext_table): Add i8mm extension.
 395         (arm_extensions): Move bf16 extension to context sensitive table.
 396         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 397         Move bf16 extension to context sensitive table.
 398         (armv86a_ext_table): Add i8mm extension.
 399         * doc/c-arm.texi: Document i8mm extension.
 400         * testsuite/gas/arm/i8mm.s: New test.
 401         * testsuite/gas/arm/i8mm.d: New test.
 402         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 403
 404 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 405
 406         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 407         (parse_operands): Add new operand.
 408         * testsuite/gas/aarch64/i8mm.s: New test.
 409         * testsuite/gas/aarch64/i8mm.d: New test.
 410         * testsuite/gas/aarch64/f32mm.s: New test.
 411         * testsuite/gas/aarch64/f32mm.d: New test.
 412         * testsuite/gas/aarch64/f64mm.s: New test.
 413         * testsuite/gas/aarch64/f64mm.d: New test.
 414         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 415         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 416
 417 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 418 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 419
 420         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 421         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 422         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 423         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 424
 425 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 426 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 427
 428         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 429         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 430         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 431         * testsuite/gas/arm/bfloat16-directive.s: New test.
 432
 433 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 434 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 435
 436         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 437         (atof_ieee): Move some code into the atof_ieee_detail function.
 438         (atof_ieee_detail): Add function that provides a higher level of
 439         control over generating IEEE-like numbers.
 440
 441 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 442 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 443
 444         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 445         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 446         * doc/c-arm.texi (-march): New armv8.6-a arch.
 447         * config/tc-arm.c (arm_ext_bf16): New feature set.
 448         (enum neon_el_type): Add NT_bfloat value.
 449         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 450         helpers.
 451         (BAD_BF16): New message.
 452         (parse_neon_type): Add bf16 type specifier.
 453         (enum neon_type_mask): Add N_BF16 type.
 454         (type_chk_of_el_type): Account for NT_bfloat.
 455         (el_type_of_type_chk): Account for N_BF16.
 456         (neon_three_args): Split out from neon_three_same.
 457         (neon_three_same): Part split out into neon_three_args.
 458         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 459         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 460         (do_bfloat_vmla): New.
 461         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 462         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 463         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 464         (do_vdot): New
 465         (do_vmmla): New
 466         (insns): Add vdot and vmmla mnemonics.
 467         (arm_extensions): Add "bf16" extension.
 468         * doc/c-arm.texi: Document "bf16" extension.
 469         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 470         * testsuite/gas/arm/bfloat16-bad.d: New test.
 471         * testsuite/gas/arm/bfloat16-bad.l: New test.
 472         * testsuite/gas/arm/bfloat16-bad.s: New test.
 473         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 474         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 475         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 476         * testsuite/gas/arm/bfloat16-neon.s: New test.
 477         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 478         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 479         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 480         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 481         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 482         * testsuite/gas/arm/bfloat16.d: New test.
 483         * testsuite/gas/arm/bfloat16.s: New test.
 484
 485 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 486 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 487
 488         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 489         S_2H operand qualifier.
 490         * doc/c-aarch64.texi: Document bf16 extension.
 491         * testsuite/gas/aarch64/bfloat16.d: New test.
 492         * testsuite/gas/aarch64/bfloat16.s: New test.
 493         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 494         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 495         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 496         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 497         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 498
 499 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 500 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 501
 502         * config/tc-aarch64.c (armv8.6-a): New arch.
 503         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 504
 505 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 506
 507         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 508         * doc/c-i386.texi: Mention rdpru and mcommit.
 509         * testsuite/gas/i386/arch-13.s,
 510         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 511         * testsuite/gas/i386/arch-13.d,
 512         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 513         expectations.
 514         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 515         expectations to arch-13.d.
 516         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 517         arch-13.d.
 518         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 519
 520 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 521
 522         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 523         with canonical operand sizes.
 524         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 525         canonical operand sizes.
 526         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 527         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 528         to x86-64-arch-3.d.
 529         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 530         expectations to parent dir's x86-64-sse-noavx.d.
 531         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 532         to to parent dir's x86-64-sse3.d.
 533         * testsuite/gas/i386/x86-64-arch-3.d,
 534         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 535         testsuite/gas/i386/x86-64-sse-noavx.d,
 536         testsuite/gas/i386/x86-64-sse3.d,
 537         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 538
 539 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 540
 541         * config/tc-i386.c (process_operands): Handle ShortForm insns
 542         later, splitting out their segment register sub-form.
 543
 544 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 545
 546         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 547         * testsuite/gas/i386/general.l: Updated.
 548
 549 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 550
 551         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 552         (arm_parse_arch): Set context sensitive extension table based on the
 553         chosen base architecture.
 554         (s_arm_arch_extension): Change to lookup extensions in the new context
 555         sensitive tables.
 556         * gas/testsuite/gas/arm/mve-ext.s: New.
 557         * gas/testsuite/gas/arm/mve-ext.d: New.
 558         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 559         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 560
 561 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 562
 563         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 564         the immediate argument for ldraa and ldrab as a shorthand for the
 565         immediate being 0.
 566         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 567         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 568         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 569         writeback form with no offset.
 570         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 571         error.
 572
 573 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 574
 575         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 576         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 577         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 578         * testsuite/gas/i386/i386.exp: Run new tests.
 579
 580 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 581
 582         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 583         against. Adjust replacement opcode and clear .w.
 584
 585 2019-10-29  Alan Modra  <amodra@gmail.com>
 586
 587         PR 25125
 588         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 589         to be placed in a different frag to the rs_cfa.
 590
 591 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 592
 593         PR gas/25121
 594         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 595         (md_assemble): Likewise.
 596
 597 2019-10-26  Alan Modra  <amodra@gmail.com>
 598
 599         PR 25125
 600         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 601         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 602         an advance_loc of zero.
 603         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 604         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 605         unexpected fr_subtype.
 606
 607 2019-10-25  Alan Modra  <amodra@gmail.com>
 608
 609         PR gas/25125
 610         PR gas/12049
 611         * write.c (relax_frag): Correct calculation of delta for
 612         positive branches where "stretch" would make the branch
 613         negative.  Return zero immediately in that case.  Correct
 614         TC_PCREL_ADJUST comment.
 615
 616 2019-10-16  Alan Modra  <amodra@gmail.com>
 617
 618         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 619         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 620         so it is obvious what is the primary sort key.
 621         (xg_order_trampoline_chain): Similarly.
 622
 623 2019-10-15  Alan Modra  <amodra@gmail.com>
 624
 625         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 626         parameters rather than equivalent sec->orelocation and
 627         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 628
 629 2019-10-09  Nick Clifton  <nickc@redhat.com>
 630
 631         PR 25041
 632         * testsuite/gas/avr/pr25041.s: New test.
 633         * testsuite/gas/avr/pr25041.d: New test driver.
 634
 635 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 636
 637         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 638         to FALSE if the data region is set to "upper", "either" or "none".
 639         (msp430_object_attribute): New.
 640         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 641         (msp430_md_end): Replace hard-coded attribute values with enums.
 642         Handle data region object attribute.
 643         * doc/as.texi: Document MSP430 Data Region object attribute.
 644         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 645         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 646         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 647         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 648         * testsuite/gas/msp430/attr-430-small.s: New test.
 649         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 650         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 651         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 652         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 653         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 654         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 655         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 656         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 657         * testsuite/gas/msp430/msp430.exp: Run new tests.
 658
 659 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 660
 661         * config/tc-i386.c (check_string): Make reported operand number
 662         depend on Intel syntax.
 663         * testsuite/gas/i386/intel-cmps.s,
 664         testsuite/gas/i386/intel-cmps32.d,
 665         testsuite/gas/i386/intel-cmps64.d: New.
 666         * testsuite/gas/i386/i386.exp: Run new tests.
 667         * testsuite/gas/i386/intel-movs.s: Extend.
 668         * testsuite/gas/i386/intel-movs32.d,
 669         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 670         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 671
 672 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 673
 674         PR gas/24991
 675         * config/tc-arm.c (out_of_range_p): New.
 676         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 677         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 678         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 679         * testsuite/gas/arm/pr24991.d: New test.
 680         * testsuite/gas/arm/pr24991.l: New test.
 681         * testsuite/gas/arm/pr24991.s: New test.
 682
 683 2019-09-23  Alan Modra  <amodra@gmail.com>
 684
 685         * config/obj-ecoff.c: Include ecoff-bfd.h.
 686         * config/obj-elf.c: Likewise.
 687
 688 2019-09-23  Alan Modra  <amodra@gmail.com>
 689
 690         * config/tc-arm.c: Include cpu-arm.h.
 691
 692 2019-09-21  Alan Modra  <amodra@gmail.com>
 693
 694         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 695
 696 2019-09-20  Alan Modra  <amodra@gmail.com>
 697
 698         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 699
 700 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 701
 702         PR gas/25012
 703         * config/tc-i386.c (process_operands): Adjust handling of
 704         PUSH/POP of segment registers.
 705         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 706         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 707         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 708
 709 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 710
 711         * NEWS: Add SVE2 and TME entries.
 712
 713 2019-09-18  Alan Modra  <amodra@gmail.com>
 714
 715         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 716         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 717         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 718         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 719         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 720         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 721         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 722         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 723         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 724         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 725         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 726         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 727         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 728         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 729         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 730         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 731         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 732         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 733         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 734         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 735         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 736         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 737         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 738         bfd section macro and function changes.
 739         * write.c (compress_debug): Use bfd_rename_section.
 740
 741 2019-09-18  Alan Modra  <amodra@gmail.com>
 742
 743         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 744         bfd_asymbol_section.
 745
 746 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 747
 748         * Makefile.in: Re-generate.
 749         * configure: Re-generate.
 750         * doc/Makefile.in: Re-generate.
 751
 752 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 753
 754         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 755         insn_class enum rather than subset char string.
 756         (riscv_ip): Update call to riscv_multi_subset_supports.
 757
 758 2019-09-16  Phil Blundell  <pb@pbcl.net>
 759
 760         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 761
 762 2019-09-10  Nick Clifton  <nickc@redhat.com>
 763
 764         PR 24907
 765         * testsuite/gas/arm/pr24907.s: New test.
 766         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 767
 768 2019-09-09  Phil Blundell  <pb@pbcl.net>
 769
 770         binutils 2.33 branch created.
 771
 772 2019-09-05  Alan Modra  <amodra@gmail.com>
 773
 774         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 775         operator on GOT reloc warnings/errors.
 776
 777 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 778
 779         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 780         register to both the arguments in VMOV instruction.
 781         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 782         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 783         * testsuite/gas/arm/mve-vorr.d: Likewise.
 784
 785 2019-08-23  Nick Clifton  <nickc@redhat.com>
 786
 787         * po/sv.po: Updated Swedish translation.
 788
 789 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 790
 791         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 792         and Cortex-A76AE.
 793         * doc/c-arm.texi: Document new processors.
 794         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 795         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 796         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 797
 798 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 799             Nick Clifton  <nickc@redhat.com>
 800
 801         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 802         they appear after a decimal point.
 803         * testsuite/gas/all/float.s: Extend test to include a number with
 804         a leading decimal point followed by several zeroes.
 805         * testsuite/gas/i386/fp.s: Likewise.
 806         * testsuite/gas/i386/fp.d: Update expected output.
 807
 808 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 809
 810         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 811         acceptable float characters.
 812         * doc/c-aarch64.texi: Documentation for float16 directive.
 813         * testsuite/gas/aarch64/float16-be.d: New test.
 814         * testsuite/gas/aarch64/float16-le.d: New test.
 815         * testsuite/gas/aarch64/float16.s: New test.
 816         * NEWS: Add NEWS entry.
 817
 818 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 819
 820         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 821         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 822
 823 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 824
 825         * NEWS: Mention the Arm and AArch64 new processors.
 826         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 827         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 828         * doc/c-aarch64.texi: Document new CPUs.
 829         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 830         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 831         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 832         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 833         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 834         * testsuite/gas/aarch64/nop-asm.s: New test.
 835
 836 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 837
 838         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 839         (fix_validate_branch): Call fix_bad_misaligned address_to
 840         calculate the target address.
 841         (md_apply_fix): Likewise.
 842         (md_convert_frag): Update misaligned address calculation to
 843         disregard ISA mode bit.
 844
 845 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 846
 847         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 848         when moving labels in text segments.
 849         (mips_align): Indicate text mode when aligning labels in
 850         text segments.
 851         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 852         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 853         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 854
 855 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 856
 857         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 858
 859 2019-08-15  Nick Clifton  <nickc@redhat.com>
 860
 861         * po/sv.po: Updated Swedish translation.
 862
 863 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 864
 865         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 866         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 867         48 or 64.
 868         (parse_operands): Add case OP_I48_I64.
 869         (do_mve_scalar_shift1): Add function to encode the MVE shift
 870         instructions with 4 arguments.
 871         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 872         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 873         * testsuite/gas/arm/mve-shift.d: Likewise.
 874         * testsuite/gas/arm/mve-shift.s: Likewise.
 875
 876 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 877
 878         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 879         (md_atof): Set precision for float16 type.
 880         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 881         format.
 882         (set_fp16_format): Parse a float16_format directive.
 883         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 884         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 885         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 886         arm_is_largest_exponent_ok.
 887         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 888         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 889         * testsuite/gas/arm/float16-bad.d: New test.
 890         * testsuite/gas/arm/float16-bad.l: New test.
 891         * testsuite/gas/arm/float16-bad.s: New test.
 892         * testsuite/gas/arm/float16-be.d: New test.
 893         * testsuite/gas/arm/float16-format-bad.d: New test.
 894         * testsuite/gas/arm/float16-format-bad.l: New test.
 895         * testsuite/gas/arm/float16-format-bad.s: New test.
 896         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 897         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 898         * testsuite/gas/arm/float16-le.d: New test.
 899         * testsuite/gas/arm/float16.s: New test.
 900         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 901         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 902         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 903         * testsuite/gas/arm/float16-eabi.s: New test.
 904
 905 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 906
 907         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 908         type.
 909         (atof_ieee): Set precision and exponent bits for encoding float16
 910         types.
 911         (gen_to_words): NaN and Infinity encoding for float16.
 912         (ieee_md_atof): Set precision for encoding float16 type.
 913
 914 2019-08-12  Alan Modra  <amodra@gmail.com>
 915
 916         PR 24851
 917         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 918         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 919
 920 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 921
 922         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 923         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 924         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 925         output expectations.
 926         * testsuite/gas/i386/x86-64-simd-intel.d,
 927         testsuite/gas/i386/x86-64-simd-suffix.d,
 928         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 929         and symbol-relative offsets.
 930
 931 2019-08-08  Nick Clifton  <nickc@redhat.com>
 932
 933         PR 24887
 934         * testsuite/gas/i386/property-1.d: Adjust for new output format
 935         from readelf.
 936         * testsuite/gas/i386/property-2.d: Likewise.
 937         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 938         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 939
 940 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 941
 942         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 943         * testsuite/gas/h8300/misc.s: Likewise.
 944         * testsuite/gas/h8300/misch.s: Likewise.
 945         * testsuite/gas/h8300/miscs.s: Likewise.
 946
 947 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 948
 949         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 950         (do_neon_qrdmlah): Use N_S_32 macro.
 951         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 952         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 953         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 954         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 955         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 956         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 957         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 958         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 959         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 960         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 961
 962 2019-07-30  Mel Chen <mel.chen@sifive.com>
 963
 964         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 965         alias instructions.
 966         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 967         -Mno-aliases.
 968
 969         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 970         * testsuite/gas/riscv/priv-reg.d: Update.
 971
 972 2019-07-24  Nick Clifton  <nickc@redhat.com>
 973
 974         * po/sv.po: Updated Swedish translation.
 975
 976 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 977
 978         * testsuite/gas/arc/nps400-6.d: Update test.
 979
 980 2019-07-24  Alan Modra  <amodra@gmail.com>
 981
 982         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 983         * testsuite/gas/elf/section12a.d: Update xfails.
 984         * testsuite/gas/elf/section12b.d: Likewise.
 985
 986 2019-07-24  Alan Modra  <amodra@gmail.com>
 987
 988         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 989         * testsuite/gas/elf/section12b.d: Likewise.
 990         * testsuite/gas/elf/section13.d: Likewise.
 991
 992 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 993
 994         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 995         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 996         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 997
 998 2019-07-23  Alan Modra  <amodra@gmail.com>
 999
1000         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1001         error for non-SHF_ALLOC SHF_GNU_MBIND here.
1002         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1003         gnu_attr param.
1004         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
1005         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1006         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1007         (obj_elf_type): Set elf_osabi for ifunc.
1008         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1009         * testsuite/gas/elf/section12b.d: Likewise.
1010         * testsuite/gas/elf/section13.d: Likewise.
1011         * testsuite/gas/elf/section13.l: Adjust expected error.
1012
1013 2019-07-23  Alan Modra  <amodra@gmail.com>
1014
1015         * testsuite/gas/elf/section12a.d: Don't skip for rx.
1016
1017 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1018
1019         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1020         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1021         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1022         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
1023         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1024         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1025         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1026         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1027         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1028
1029 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1030
1031         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1032
1033 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1034
1035         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1036         * testsuite/gas/bpf/lddw-be.d: Likewise.
1037         * testsuite/gas/bpf/lddw.d: Likewise.
1038         * testsuite/gas/bpf/alu-be.d: Likewise.
1039         * testsuite/gas/bpf/alu32.d: Likewise.
1040
1041 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1042
1043         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1044         (pe_lcomm): Likewise.
1045         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1046
1047 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1048
1049         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1050         * config/tc-aarch64.c (aarch64_features): Likewise.
1051         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1052         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1053         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1054         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1055         * testsuite/gas/aarch64/sve2.d: Likewise.
1056
1057 2019-07-19  Alan Modra  <amodra@gmail.com>
1058
1059         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1060         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1061         (fixup_size, md_assemble): Handle pcrel tls relocs.
1062         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1063         (md_apply_fix, tc_gen_reloc): Likewise.
1064
1065 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1066
1067         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1068         alignment.
1069
1070 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1071
1072         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1073
1074         * testsuite/gas/bpf/data.s: New file.
1075         * testsuite/gas/bpf/data.d: Likewise.
1076         * testsuite/gas/bpf/data-be.d: Likewise.
1077         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1078         * doc/c-bpf.texi (BPF Directives): New section.
1079
1080 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1081
1082         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1083         match_template, check_string, build_modrm_byte): Replace
1084         operand_type_check(..., anymem) by Operand_Mem ones.
1085         (process_operands): Also copy i.flags[] when copying other
1086         operand properties.
1087
1088 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1089
1090         * config/tc-i386.c (match_template): Adjust regmem reference.
1091         Adjust comment and update regmem when swapping operands.
1092         (build_modrm_byte): Drop clearing of regmem and stale part of
1093         comment. Correct comment. Adjust regmem reference.
1094
1095 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1096
1097         * config/tc-i386.c (type_names): Replace SReg entries.
1098         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1099         parse_real_register): Switch to using sreg field.
1100         (process_operands): Likewise. Extend handling of PUSH/POP of
1101         segment registers. Drop dead setting of REX_B.
1102         * config/tc-i386-intel.c (i386_intel_simplify_register,
1103         i386_intel_operand): Switch to using sreg field.
1104         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1105         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1106         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1107         expectations.
1108
1109 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1110
1111         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1112         register as an argument.
1113         * testsuite/gas/bpf/mem.d: Updated accordingly.
1114         * testsuite/gas/bpf/mem-be.d: Likewise.
1115         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1116         explicit arguments to ldabs and ldind instructions.
1117
1118 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1119
1120         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1121         ldabs and ldind instructions.
1122         * testsuite/gas/bpf/mem.d: Updated accordingly.
1123         * testsuite/gas/bpf/mem-be.d: Likewise.
1124
1125 2019-07-09  Alan Modra  <amodra@gmail.com>
1126
1127         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1128         * config/tc-mips.h (tc_frob_symbol): Define.
1129         (mips_frob_symbol): Declare.
1130         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1131         (mips_frob_symbol): Fudge symbols for irix here.
1132         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1133
1134 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1135
1136         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1137         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1138         * testsuite/gas/riscv/insn.s: Ditto.
1139
1140         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1141         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1142         * testsuite/gas/riscv/insn.s: Ditto.
1143
1144         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1145         and store.
1146
1147         * testsuite/gas/riscv/insn.d: Using regular expression to match
1148         address.
1149
1150         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1151         type and fix typo.
1152
1153 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1154
1155         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1156         -Q options.
1157         (md_show_usage): Correctly name the ignored -Q option flavors.
1158
1159 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1160
1161         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1162         old and new types.
1163         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1164         * doc/as.texi: Mention warning behavior for the ELF flavor of
1165         .type.
1166         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1167         testsuite/gas/elf/type-2.s: New.
1168         * testsuite/gas/elf/elf.exp: Run new test.
1169
1170 2019-07-03  Nick Clifton  <nickc@redhat.com>
1171
1172         * testsuite/gas/aarch64/codealign.d: Update to work with a
1173         toolchain configured to generate build notes.
1174         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1175         * testsuite/gas/aarch64/dwarf.d: Likewise.
1176         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1177         * testsuite/gas/aarch64/mapping.d: Likewise.
1178         * testsuite/gas/aarch64/mapping2.d: Likewise.
1179         * testsuite/gas/aarch64/mapping3.d: Likewise.
1180         * testsuite/gas/aarch64/mapping4.d: Likewise.
1181         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1182         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1183         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1184         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1185         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1186         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1187         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1188         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1189         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1190         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1191         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1192         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1193         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1194         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1195         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1196         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1197         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1198         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1199         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1200         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1201         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1202         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1203         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1204         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1205         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1206         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1207         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1208         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1209         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1210         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1211         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1212         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1213         * testsuite/gas/all/assign.d: Likewise.
1214         * testsuite/gas/all/none.d: Likewise.
1215         * testsuite/gas/all/weakref1.d: Likewise.
1216         * testsuite/gas/arm/got_prel.d: Likewise.
1217         * testsuite/gas/arm/local_function.d: Likewise.
1218         * testsuite/gas/arm/mapdir.d: Likewise.
1219         * testsuite/gas/arm/mapmisc.d: Likewise.
1220         * testsuite/gas/arm/mapping2.d: Likewise.
1221         * testsuite/gas/arm/mapping3.d: Likewise.
1222         * testsuite/gas/arm/mapping4.d: Likewise.
1223         * testsuite/gas/arm/mapsecs.d: Likewise.
1224         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1225         * testsuite/gas/arm/thumbrel.d: Likewise.
1226         * testsuite/gas/arm/unwind.d: Likewise.
1227         * testsuite/gas/cfi/cfi-label.d: Likewise.
1228         * testsuite/gas/elf/elf.exp: Likewise.
1229         * testsuite/gas/i386/bss.d: Likewise.
1230         * testsuite/gas/i386/ifunc-3.d: Likewise.
1231         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1232         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1233         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1234         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1235         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1236         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1237         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1238         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1239         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1240         * testsuite/gas/i386/nop-6.d: Likewise.
1241         * testsuite/gas/i386/property-1.d: Likewise.
1242         * testsuite/gas/i386/property-2.d: Likewise.
1243         * testsuite/gas/i386/relax.d: Likewise.
1244         * testsuite/gas/i386/reloc64.d: Likewise.
1245         * testsuite/gas/i386/size-1.d: Likewise.
1246         * testsuite/gas/i386/size-3.d: Likewise.
1247         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1248         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1249         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1250         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1251         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1252         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1253         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1254         * testsuite/gas/macros/irp.d: Likewise.
1255         * testsuite/gas/macros/repeat.d: Likewise.
1256         * testsuite/gas/macros/rept.d: Likewise.
1257         * testsuite/gas/macros/test2.d: Likewise.
1258         * testsuite/gas/macros/test3.d: Likewise.
1259         * testsuite/gas/macros/vararg.d: Likewise.
1260         * testsuite/gas/ppc/astest2.d: Likewise.
1261         * testsuite/gas/ppc/astest2_64.d: Likewise.
1262         * testsuite/gas/ppc/astest64.d: Likewise.
1263         * testsuite/gas/ppc/power4.d: Likewise.
1264         * testsuite/gas/ppc/test1elf64.d: Likewise.
1265
1266 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1267
1268         * config/tc-aarch64.c (parse_operands): Add error check.
1269         * testsuite/gas/aarch64/diagnostic.l: New test.
1270         * testsuite/gas/aarch64/diagnostic.s: New test.
1271         * testsuite/gas/aarch64/illegal.l: New tests.
1272         * testsuite/gas/aarch64/illegal.s: New tests.
1273
1274 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1275
1276         * testsuite/gas/aarch64/sve-movprfx_27.s,
1277         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1278
1279 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1280
1281         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1282         SCVTF, UCVTF, LSR and ASR.
1283         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1284         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1285
1286 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1287
1288         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1289         to be prefixed by MOVPRFX.
1290         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1291         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1292
1293 2019-07-01  Nick Clifton  <nickc@redhat.com>
1294
1295         PR 24748
1296         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1297         name of offset parameter to note_offset.  Only use desc2_offset
1298         when placing addend into REL reloc's address space.
1299         (maybe_generate_build_notes): Update parameters passed to
1300         create_note_reloc.
1301
1302 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1303
1304         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1305         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1306         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1307         instructions under the sve2-aes architecture extension.
1308         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1309         pmull{t,b} instructions.
1310         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1311         disassembly.
1312         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1313         instructions.
1314
1315 2019-07-01  Nick Clifton  <nickc@redhat.com>
1316
1317         PR 24738
1318         * doc/c-i386.texi (i386-Directives): Add a description of the
1319         Value directive.
1320
1321 2019-07-01  Nick Clifton  <nickc@redhat.com>
1322
1323         PR 24737
1324         * doc/as.texi (Align): Add missing word to description of
1325         pseudo-op.
1326         (P2align): Likewise.
1327
1328 2019-06-28  Nick Clifton  <nickc@redhat.com>
1329
1330         PR 24735
1331         * doc/as.texi (Zero): Fix spelling typo.
1332
1333 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1334
1335         * config/tc-i386.c (vec_imm4): Delete.
1336         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1337         operands one.  Clear Imm<N> by different means.
1338         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1339         adjust assertions.
1340
1341 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1342
1343         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1344         insns. Move PadLock special case of prefix emission to 3-byte
1345         long base opcode handling.
1346         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1347
1348 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1349
1350         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1351         both operands being the same register.
1352         * doc/c-i386.texi: Update -O2 documentation.
1353         * testsuite/gas/i386/optimize-2.s,
1354         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1355         with both operands being the same register.
1356         * testsuite/gas/i386/optimize-2.d,
1357         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1358         * testsuite/gas/i386/optimize-2b.d,
1359         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1360         * testsuite/gas/i386/i386.exp: Run new test.
1361
1362 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1363
1364         * config/tc-i386.c (commutative): New.
1365         (build_vex_prefix): Handle commutative case.
1366         (optimize_encoding): Set commutative flag when appropriate.
1367         * doc/c-i386.texi: Update -O2 documentation.
1368         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1369         output.
1370         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1371         numbered source operands.
1372         * testsuite/gas/i386/x86-64-optimize-2.d,
1373         testsuite/gas/i386/x86-64-optimize-2b.d,
1374         testsuite/gas/i386/x86-64-optimize-3.d,
1375         testsuite/gas/i386/x86-64-optimize-5.d,
1376         testsuite/gas/i386/x86-64-optimize-6.d,
1377         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1378         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1379         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1380         * testsuite/gas/i386/i386.exp: Run new test.
1381
1382 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1383
1384         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1385         (check_VecOperands): Simplify static rounding / SAE checking.
1386
1387 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1388
1389         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1390         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1391         clear broadcast.  Eliminate a loop.
1392         * doc/c-i386.texi: Update -O1 documentation.
1393         * testsuite/gas/i386/optimize-1.s,
1394         testsuite/gas/i386/optimize-2.s,
1395         testsuite/gas/i386/optimize-3.s,
1396         testsuite/gas/i386/optimize-5.s,
1397         testsuite/gas/i386/x86-64-optimize-2.s,
1398         testsuite/gas/i386/x86-64-optimize-3.s,
1399         testsuite/gas/i386/x86-64-optimize-4.s,
1400         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1401         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1402         testsuite/gas/i386/optimize-1.d,
1403         testsuite/gas/i386/optimize-1a.d,
1404         testsuite/gas/i386/optimize-2.d,
1405         testsuite/gas/i386/optimize-3.d,
1406         testsuite/gas/i386/optimize-4.d,
1407         testsuite/gas/i386/optimize-5.d,
1408         testsuite/gas/i386/x86-64-optimize-2.d,
1409         testsuite/gas/i386/x86-64-optimize-2a.d,
1410         testsuite/gas/i386/x86-64-optimize-2b.d,
1411         testsuite/gas/i386/x86-64-optimize-3.d,
1412         testsuite/gas/i386/x86-64-optimize-4.d,
1413         testsuite/gas/i386/x86-64-optimize-5.d,
1414         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1415
1416 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1417
1418         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1419         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1420         testsuite/gas/i386/vpclmulqdq.s,
1421         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1422         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1423         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1424         high 16 [xy]mm registers.
1425         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1426         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1427         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1428         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1429         testsuite/gas/i386/vpclmulqdq.d,
1430         testsuite/gas/i386/vpclmulqdq-intel.d,
1431         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1432         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1433         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1434         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1435         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1436         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1437         expectations.
1438
1439 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1440
1441         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1442
1443 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1444
1445         * tc-i386.c (encoding_length): New.
1446         (output_insn): Use it.
1447         * testsuite/gas/i386/oversized16.l,
1448         testsuite/gas/i386/oversized16.s,
1449         testsuite/gas/i386/oversized64.l,
1450         testsuite/gas/i386/oversized64.s: New.
1451         * testsuite/gas/i386/i386.exp: Run new tests.
1452
1453 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         PR binutils/24719
1456         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1457         with invalid vector length.
1458         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1459         * testsuite/gas/i386/disassem.d: Updated.
1460         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1461
1462 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1463
1464         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1465         (do_t_smc): Add range check for immediate operand. Remove
1466         obsolete immediate encoding.
1467         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1468         * testsuite/gas/arm/arch6zk.d: Fix test.
1469         * testsuite/gas/arm/arch6zk.s: Fix test.
1470         * testsuite/gas/arm/smc-bad.d: New test.
1471         * testsuite/gas/arm/smc-bad.l: New test.
1472         * testsuite/gas/arm/smc-bad.s: New test.
1473         * testsuite/gas/arm/thumb32.d: Fix test.
1474         * testsuite/gas/arm/thumb32.s: Fix test.
1475
1476 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1477
1478         config/tc-i386.c (md_assemble): Check for protected mode
1479         incapable processor before encoding VEX and alike insns.
1480         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1481         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1482         * testsuite/gas/i386/avx-16bit.d,
1483         testsuite/gas/i386/avx-16bit.s,
1484         testsuite/gas/i386/avx512f-16bit.d,
1485         testsuite/gas/i386/avx512f-16bit.s,
1486         testsuite/gas/i386/bmi-16bit.d,
1487         testsuite/gas/i386/bmi-16bit.s,
1488         testsuite/gas/i386/bmi2-16bit.d,
1489         testsuite/gas/i386/bmi2-16bit.s,
1490         testsuite/gas/i386/lwp-16bit.d,
1491         testsuite/gas/i386/lwp-16bit.s: New
1492         testsuite/gas/i386/i386.exp: Run new tests.
1493
1494 2019-06-26  Jim Wilson  <jimw@sifive.com>
1495
1496         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1497         #!/bin/bash and make it executable.
1498         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1499
1500 2019-06-26  Lili Cui  <lili.cui@intel.com>
1501
1502         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1503         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1504         Intel syntax.
1505
1506 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1507
1508         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1509         respect to MTC1 and use $0 for either part where possible.
1510         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1511         words in double precision constants.
1512         * testsuite/gas/mips/li-d.d: Update reference output.
1513         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1514         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1515         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1516
1517 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1518
1519         * tc-i386.c (acc32, acc64): Delete.
1520         (pi): Make first parameter pinter-to-const.
1521         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1522         (pt): Use operand_type_equal().
1523         (match_template): Replace use of acc32.
1524         (process_suffix): Replace use of acc64.
1525
1526 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1527
1528         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1529         use.
1530
1531 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1532
1533         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1534
1535 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1536
1537         * testsuite/gas/i386/sse2-16bit.d,
1538         testsuite/gas/i386/sse2-16bit.s: New.
1539         testsuite/gas/i386/i386.exp: Run new test.
1540
1541 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1542
1543         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1544         immediatie fitting in 7 bits.
1545         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1546         7- and 8-bit immediates.
1547         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1548
1549 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1550
1551         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1552         tests.
1553         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1554
1555 2019-06-25  Alan Modra  <amodra@gmail.com>
1556
1557         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1558
1559 2019-06-25  Alan Modra  <amodra@gmail.com>
1560
1561         * config/tc-ppc.h (ppc_nop_select): Declare.
1562         (NOP_OPCODE): Define.
1563         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1564         (ppc_nop_encoding_for_rs_align_code): New enum.
1565         (ppc_nop_select): New function.
1566         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1567         * testsuite/gas/ppc/groupnop.d,
1568         * testsuite/gas/ppc/groupnop.s: New test.
1569         * testsuite/gas/ppc/ppc.exp: Run it.
1570
1571 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1572
1573         PR binutils/24700
1574         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1575         with invalid vector length.
1576         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1577         * testsuite/gas/i386/disassem.d: Updated.
1578         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1579
1580 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1581
1582         PR binutils/24691
1583         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1584         invalid vector length.
1585         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1586         * testsuite/gas/i386/disassem.d: Updated.
1587         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1588
1589 2019-06-14  Alan Modra  <amodra@gmail.com>
1590
1591         * Makefile.in: Regenerate.
1592         * configure: Regenerate.
1593         * doc/Makefile.in: Regenerate.
1594
1595 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1596
1597         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1598         * testsuite/gas/ppc/power9.s: Likewise.
1599
1600 2019-06-06  Lili Cui  <lili.cui@intel.com>
1601
1602         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1603         (cpu_noarch): Add noenqcmd.
1604         * doc/c-i386.texi: Document noenqcmd.
1605
1606 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1607
1608         PR binutils/24633
1609         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1610         lengths for EVEX vextractfXX and vinsertfXX.
1611         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1612         * testsuite/gas/i386/disassem.d: Updated.
1613         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1614
1615 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1616
1617         PR binutils/24626
1618         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1619         and EVEX.vvvv.
1620         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1621         * testsuite/gas/i386/disassem.d: Updated.
1622         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1623
1624 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1625             Lili Cui  <lili.cui@intel.com>
1626
1627         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1628         (cpu_noarch): Likewise.
1629         * doc/c-i386.texi: Document avx512_vp2intersect.
1630         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1631         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1632         * testsuite/gas/i386/vp2intersect.d: Likewise.
1633         * testsuite/gas/i386/vp2intersect.s: Likewise.
1634         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1635         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1636         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1637         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1638         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1639         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1640         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1641
1642 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1643             Lili Cui  <lili.cui@intel.com>
1644
1645         * doc/c-i386.texi: Document enqcmd.
1646         * testsuite/gas/i386/enqcmd-intel.d: New file.
1647         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1648         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1649         * testsuite/gas/i386/enqcmd.d: Likewise.
1650         * testsuite/gas/i386/enqcmd.s: Likewise.
1651         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1652         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1653         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1654         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1655         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1656         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1657         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1658         and x86-64-enqcmd.
1659
1660 2019-05-30  Jim Wilson  <jimw@sifive.com>
1661
1662         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1663         statement.  Delete O_symbol and O_constant check after if statement.
1664         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1665         * testsuite/gas/riscv/auipc-parsing.l: Update.
1666
1667 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1668
1669         PR gas/24625
1670         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1671         instructions with invalid broadcast.
1672         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1673         * testsuite/gas/i386/inval-avx512f.l: Updated.
1674         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1675
1676 2019-05-27  Alan Modra  <amodra@gmail.com>
1677
1678         * config/tc-ppc.c (is_ppc64_target): New function.
1679         (md_show_usage): Split up usage message.  Don't show -a64 when
1680         unsupported.
1681         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1682         (prefix-reloc): Only run for ppc64.
1683
1684 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1685
1686         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1687         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1688         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1689         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1690         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1691
1692 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1693
1694         * config/tc-aarch64.c (s_variant_pcs): New function.
1695         * doc/c-aarch64.texi: Document .variant_pcs.
1696         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1697         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1698         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1699         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1700
1701 2019-05-24  Alan Modra  <amodra@gmail.com>
1702
1703         * po/POTFILES.in: Regenerate.
1704
1705 2019-05-24  Alan Modra  <amodra@gmail.com>
1706
1707         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1708         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1709         (fixup_size): Handle new powerxx relocs.
1710         (md_assemble): Warn for @pcrel on non-prefix insns.
1711         Accept @l, @h and @ha on prefix insns, and infer reloc without
1712         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1713         instructions.  Include operand tests as well as opcode test to
1714         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1715         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1716         (md_apply_fix): Handle new powerxx relocs.
1717         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1718         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1719         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1720         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1721         * testsuite/gas/ppc/prefix-reloc.d,
1722         * testsuite/gas/ppc/prefix-reloc.s: New test.
1723         * testsuite/gas/ppc/ppc.exp: Run it.
1724
1725 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1726             Alan Modra  <amodra@gmail.com>
1727
1728         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1729         are 32-bits or smaller.
1730         * messages.c (as_internal_value_out_of_range): Do not truncate
1731         variables and use BFD_VMA_FMT to print them.
1732         * testsuite/gas/ppc/prefix-pcrel.s,
1733         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1734         * testsuite/gas/ppc/ppc.exp: Run it.
1735
1736 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1737             Alan Modra  <amodra@gmail.com>
1738
1739         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1740         (struct insn_label_list): New.
1741         (insn_labels, free_insn_labels): New variables.
1742         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1743         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1744         and call ppc_record_label.
1745         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1746         that are on the same line as a prefix instruction.
1747         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1748         later in the file.
1749         (md_start_line_hook): Define.
1750         (ppc_start_line_hook): Declare.
1751         * testsuite/gas/ppc/prefix-align.d,
1752         * testsuite/gas/ppc/prefix-align.s: New test.
1753         * testsuite/gas/ppc/ppc.exp: Run new test.
1754
1755 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1756
1757         * configure.ac: Handle bpf-*-* targets.
1758         * configure.tgt (generic_target): Likewise.
1759         * configure: Regenerate.
1760         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1761         (TARGET_CPU_HFILES): Add tc-bpf.h.
1762         * Makefile.in: Regenerated.
1763         * config/tc-bpf.c: New file.
1764         * config/tc-bpf.h: Likewise.
1765         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1766         * doc/Makefile.in: Regenerated.
1767         * doc/all.texi: set BPF.
1768         * doc/as.texi: Add eBPF contents.
1769         * doc/c-bpf.texi: New file.
1770         * testsuite/gas/bpf/alu.d: New file.
1771         * testsuite/gas/bpf/mem-be.d: Likewise.
1772         * testsuite/gas/bpf/mem.s: Likewise.
1773         * testsuite/gas/bpf/mem.d: Likewise.
1774         * testsuite/gas/bpf/lddw-be.d: Likewise.
1775         * testsuite/gas/bpf/lddw.s: Likewise.
1776         * testsuite/gas/bpf/lddw.d: Likewise.
1777         * testsuite/gas/bpf/jump-be.d: Likewise.
1778         * testsuite/gas/bpf/jump.s: Likewise.
1779         * testsuite/gas/bpf/jump.d: Likewise.
1780         * testsuite/gas/bpf/exit-be.d: Likewise.
1781         * testsuite/gas/bpf/exit.s: Likewise.
1782         * testsuite/gas/bpf/exit.d: Likewise.
1783         * testsuite/gas/bpf/call-be.d: Likewise.
1784         * testsuite/gas/bpf/call.s: Likewise.
1785         * testsuite/gas/bpf/call.d: Likewise.
1786         * testsuite/gas/bpf/bpf.exp: Likewise.
1787         * testsuite/gas/bpf/atomic-be.d: Likewise.
1788         * testsuite/gas/bpf/atomic.s: Likewise.
1789         * testsuite/gas/bpf/atomic.d: Likewise.
1790         * testsuite/gas/bpf/alu-be.d: Likewise.
1791         * testsuite/gas/bpf/alu32-be.d: Likewise.
1792         * testsuite/gas/bpf/alu32.s: Likewise.
1793         * testsuite/gas/bpf/alu32.d: Likewise.
1794         * testsuite/gas/bpf/alu.s: Likewise.
1795         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1796         * testsuite/gas/all/org-1.s: Support nop_type 6.
1797         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1798         org-1.s.
1799
1800 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1801
1802         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1803         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1804         (<global>): Use s12z_strtol instead of strtol.
1805         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1806         * testsuite/gas/s12z/dollar-hex.d: New file.
1807         * testsuite/gas/s12z/dollar-hex.s: New file.
1808         * testsuite/gas/s12z/s12z.exp: Add them.
1809
1810 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1811
1812         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1813         parse p0 and P0.
1814         (do_vmrs): Add checks for valid operands with respect to
1815         cpu and fpu options.
1816         (do_vmsr): Likewise.
1817         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1818         and FPCXT_S.
1819         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1820         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1821         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1822         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1823         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1824         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1825         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1826         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1827         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1828         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1829
1830 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1831
1832         * config/tc-arm.c (TOGGLE_BIT): New.
1833         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1834         csinv, csneg, cset, csetm and csel.
1835         (operand_parse_code): New OP_RR_ZR.
1836         (parse_operand): Handle case for OP_RR_ZR.
1837         (do_t_cond): New.
1838         (insns): New instructions for cinc, cinv, cneg, csinc,
1839         csinv, csneg, cset, csetm, csel.
1840         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1841         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1842         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1843         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1844         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1845
1846 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1847
1848         * config/tc-arm.c (operand_parse_code): New entries for
1849         OP_RRnpcsp_I32 (register or integer operands).
1850         (do_mve_scalar_shift): New.
1851         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1852         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1853         * testsuite/gas/arm/mve-shift.d: New.
1854         * testsuite/gas/arm/mve-shift.s: New.
1855         * testsuite/gas/arm/mve-shift-bad.d: New.
1856         * testsuite/gas/arm/mve-shift-bad.s: New.
1857         * testsuite/gas/arm/mve-shift-bad.l: New.
1858
1859 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1860
1861         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1862         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1863         case for DAUI.
1864         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1865         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1866         for DAUI.
1867         * testsuite/gas/mips/mips.exp: Rename test from
1868         r6-branch-constraints to r6-reg-constraints.
1869
1870 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1871
1872         PR 24559
1873         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1874         replacement.
1875         * testsuite/gas/arm/load-pseudo.s: New test input.
1876         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1877         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1878         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1879
1880 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1881
1882         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1883         conventions.
1884         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1885         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1886         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1887         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1888         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1889         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1890         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1891
1892 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1893
1894         * expr.c (literal_prefix_dollar_hex): New variable.
1895         (operand)[case '$']: Use the new variable instead of the old macro.
1896         Also, move this instance of "case '$'" next to the other one, and
1897         enable it only in the complementary proprocessor case.
1898         * expr.h (literal_prefix_dollar_hex): Declare it.
1899         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1900         * config/tc-ip2k.c:      ditto
1901         * config/tc-mt.c:        ditto
1902         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1903         * config/tc-ip2k.h:      ditto
1904         * config/tc-mt.h:        ditto
1905
1906 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1907
1908         PR 14798
1909         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1910         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1911         * testsuite/gas/mips/pr14798.s: New test source.
1912         * testsuite/gas/mips/pr14798-irix.d: New test.
1913         * testsuite/gas/mips/pr14798.d: Likewise.
1914         * testsuite/gas/mips/mips.exp: Run the new tests.
1915
1916 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1917
1918         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1919         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1920
1921 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1922
1923         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1924         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1925         (do_neon_dyadic_i64_su): Likewise.
1926         (do_neon_shl): Likewise.
1927         (do_neon_qshl): Likewise.
1928         (do_neon_rshl): Likewise.
1929         (do_neon_logic): Likewise.
1930         (do_neon_dyadic_if_su): Likewise.
1931         (do_neon_addsub_if_i): Likewise.
1932         (do_neon_mac_maybe_scalar): Likewise.
1933         (do_neon_fmac): Likewise.
1934         (do_neon_mul): Likewise.
1935         (do_neon_qdmulh): Likewise.
1936         (do_neon_qrdmlah): Likewise.
1937         (do_neon_abs_neg): Likewise.
1938         (do_neon_sli): Likewise.
1939         (do_neon_sri): Likewise.
1940         (do_neon_qshlu_imm): Likewise.
1941         (do_neon_cvt_1): Likewise.
1942         (do_neon_cvttb_1): Likewise.
1943         (do_neon_mvn): Likewise.
1944         (do_neon_rev): Likewise.
1945         (do_neon_dup): Likewise.
1946         (do_neon_mov): Likewise.
1947         (do_neon_rshift_round_imm): Likewise.
1948         (do_neon_sat_abs_neg): Likewise.
1949         (do_neon_cls): Likewise.
1950         (do_neon_clz): Likewise.
1951         (do_vmaxnm): Likewise.
1952         (do_vrint_1): Likewise.
1953         (do_vcmla): Likewise.
1954         (do_vcadd): Likewise.
1955
1956 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1957
1958         * NEWS: Mention Armv8.1-M Mainline and MVE.
1959
1960 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1961
1962         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1963         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1964         * testsuite/gas/arm/mve-vabav.d: New test.
1965         * testsuite/gas/arm/mve-vabav.s: New test.
1966         * testsuite/gas/arm/mve-vabd.d: New test.
1967         * testsuite/gas/arm/mve-vabd.s: New test.
1968         * testsuite/gas/arm/mve-vabsneg.d: New test.
1969         * testsuite/gas/arm/mve-vabsneg.s: New test.
1970         * testsuite/gas/arm/mve-vadc.d: New test.
1971         * testsuite/gas/arm/mve-vadc.s: New test.
1972         * testsuite/gas/arm/mve-vaddlv.d: New test.
1973         * testsuite/gas/arm/mve-vaddlv.s: New test.
1974         * testsuite/gas/arm/mve-vaddsub.d: New test.
1975         * testsuite/gas/arm/mve-vaddsub.s: New test.
1976         * testsuite/gas/arm/mve-vaddv.d: New test.
1977         * testsuite/gas/arm/mve-vaddv.s: New test.
1978         * testsuite/gas/arm/mve-vand.d: New test.
1979         * testsuite/gas/arm/mve-vand.s: New test.
1980         * testsuite/gas/arm/mve-vbic.d: New test.
1981         * testsuite/gas/arm/mve-vbic.s: New test.
1982         * testsuite/gas/arm/mve-vbrsr.d: New test.
1983         * testsuite/gas/arm/mve-vbrsr.s: New test.
1984         * testsuite/gas/arm/mve-vcadd.d: New test.
1985         * testsuite/gas/arm/mve-vcadd.s: New test.
1986         * testsuite/gas/arm/mve-vcls.d: New test.
1987         * testsuite/gas/arm/mve-vcls.s: New test.
1988         * testsuite/gas/arm/mve-vclz.d: New test.
1989         * testsuite/gas/arm/mve-vclz.s: New test.
1990         * testsuite/gas/arm/mve-vcmla.d: New test.
1991         * testsuite/gas/arm/mve-vcmla.s: New test.
1992         * testsuite/gas/arm/mve-vcmp.d: New test.
1993         * testsuite/gas/arm/mve-vcmp.s: New test.
1994         * testsuite/gas/arm/mve-vcmul.d: New test.
1995         * testsuite/gas/arm/mve-vcmul.s: New test.
1996         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1997         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1998         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1999         * testsuite/gas/arm/mve-vcvt-2.s: New test.
2000         * testsuite/gas/arm/mve-vcvt-3.d: New test.
2001         * testsuite/gas/arm/mve-vcvt-3.s: New test.
2002         * testsuite/gas/arm/mve-vcvt-4.d: New test.
2003         * testsuite/gas/arm/mve-vcvt-4.s: New test.
2004         * testsuite/gas/arm/mve-vddup.d: New test.
2005         * testsuite/gas/arm/mve-vddup.s: New test.
2006         * testsuite/gas/arm/mve-vdup.d: New test.
2007         * testsuite/gas/arm/mve-vdup.s: New test.
2008         * testsuite/gas/arm/mve-veor.d: New test.
2009         * testsuite/gas/arm/mve-veor.s: New test.
2010         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
2011         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
2012         * testsuite/gas/arm/mve-vfmas.d: New test.
2013         * testsuite/gas/arm/mve-vfmas.s: New test.
2014         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2015         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2016         * testsuite/gas/arm/mve-vhcadd.d: New test.
2017         * testsuite/gas/arm/mve-vhcadd.s: New test.
2018         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
2019         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
2020         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2021         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2022         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2023         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2024         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2025         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2026         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2027         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2028         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2029         * testsuite/gas/arm/mve-vmla.d: New test.
2030         * testsuite/gas/arm/mve-vmla.s: New test.
2031         * testsuite/gas/arm/mve-vmladav.d: New test.
2032         * testsuite/gas/arm/mve-vmladav.s: New test.
2033         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2034         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2035         * testsuite/gas/arm/mve-vmlalv.d: New test.
2036         * testsuite/gas/arm/mve-vmlalv.s: New test.
2037         * testsuite/gas/arm/mve-vmlas.d: New test.
2038         * testsuite/gas/arm/mve-vmlas.s: New test.
2039         * testsuite/gas/arm/mve-vmlav.d: New test.
2040         * testsuite/gas/arm/mve-vmlav.s: New test.
2041         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2042         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2043         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2044         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2045         * testsuite/gas/arm/mve-vmov-1.d: New test.
2046         * testsuite/gas/arm/mve-vmov-1.s: New test.
2047         * testsuite/gas/arm/mve-vmov-2.d: New test.
2048         * testsuite/gas/arm/mve-vmov-2.s: New test.
2049         * testsuite/gas/arm/mve-vmul.d: New test.
2050         * testsuite/gas/arm/mve-vmul.s: New test.
2051         * testsuite/gas/arm/mve-vmulh.d: New test.
2052         * testsuite/gas/arm/mve-vmulh.s: New test.
2053         * testsuite/gas/arm/mve-vmullbt.d: New test.
2054         * testsuite/gas/arm/mve-vmullbt.s: New test.
2055         * testsuite/gas/arm/mve-vmvn.d: New test.
2056         * testsuite/gas/arm/mve-vmvn.s: New test.
2057         * testsuite/gas/arm/mve-vorn.d: New test.
2058         * testsuite/gas/arm/mve-vorn.s: New test.
2059         * testsuite/gas/arm/mve-vorr.d: New test.
2060         * testsuite/gas/arm/mve-vorr.s: New test.
2061         * testsuite/gas/arm/mve-vpnot.d: New test.
2062         * testsuite/gas/arm/mve-vpnot.s: New test.
2063         * testsuite/gas/arm/mve-vpsel.d: New test.
2064         * testsuite/gas/arm/mve-vpsel.s: New test.
2065         * testsuite/gas/arm/mve-vpt.d: New test.
2066         * testsuite/gas/arm/mve-vpt.s: New test.
2067         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2068         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2069         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2070         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2071         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2072         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2073         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2074         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2075         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2076         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2077         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2078         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2079         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2080         * testsuite/gas/arm/mve-vqdmull.d: New test.
2081         * testsuite/gas/arm/mve-vqdmull.s: New test.
2082         * testsuite/gas/arm/mve-vqmovn.d: New test.
2083         * testsuite/gas/arm/mve-vqmovn.s: New test.
2084         * testsuite/gas/arm/mve-vqrshl.d: New test.
2085         * testsuite/gas/arm/mve-vqrshl.s: New test.
2086         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2087         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2088         * testsuite/gas/arm/mve-vqshl.d: New test.
2089         * testsuite/gas/arm/mve-vqshl.s: New test.
2090         * testsuite/gas/arm/mve-vrev.d: New test.
2091         * testsuite/gas/arm/mve-vrev.s: New test.
2092         * testsuite/gas/arm/mve-vrint.d: New test.
2093         * testsuite/gas/arm/mve-vrint.s: New test.
2094         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2095         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2096         * testsuite/gas/arm/mve-vrshl.d: New test.
2097         * testsuite/gas/arm/mve-vrshl.s: New test.
2098         * testsuite/gas/arm/mve-vsbc.d: New test.
2099         * testsuite/gas/arm/mve-vsbc.s: New test.
2100         * testsuite/gas/arm/mve-vshl.d: New test.
2101         * testsuite/gas/arm/mve-vshl.s: New test.
2102         * testsuite/gas/arm/mve-vshlc.d: New test.
2103         * testsuite/gas/arm/mve-vshlc.s: New test.
2104         * testsuite/gas/arm/mve-vshll.d: New test.
2105         * testsuite/gas/arm/mve-vshll.s: New test.
2106         * testsuite/gas/arm/mve-vshr.d: New test.
2107         * testsuite/gas/arm/mve-vshr.s: New test.
2108         * testsuite/gas/arm/mve-vshrn.d: New test.
2109         * testsuite/gas/arm/mve-vshrn.s: New test.
2110         * testsuite/gas/arm/mve-vsli.d: New test.
2111         * testsuite/gas/arm/mve-vsli.s: New test.
2112         * testsuite/gas/arm/mve-vsri.d: New test.
2113         * testsuite/gas/arm/mve-vsri.s: New test.
2114         * testsuite/gas/arm/mve-vstld.d: New test.
2115         * testsuite/gas/arm/mve-vstld.s: New test.
2116         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2117         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2118         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2119         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2120         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2121         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2122
2123 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2124
2125         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2126         (do_t_loloop): Changed to handle tail predication variants.
2127         (md_apply_fix): Likewise.
2128         (insns): Add entries for MVE mnemonics.
2129         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2130         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2131         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2132         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2133
2134 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2135
2136         * config/tc-arm.c (do_mve_vshll): New encoding function.
2137         (do_mve_vshlc): Likewise.
2138         (insns): Add entries for MVE mnemonics.
2139         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2140         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2141         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2142         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2143         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2144         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2145
2146 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2147
2148         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2149         (parse_operands): Handle new operand.
2150         (do_neon_shl_imm): Accept MVE variants.
2151         (do_neon_shl): Likewise.
2152         (do_neon_qshl_imm): Likewise.
2153         (do_neon_qshl): Likewise.
2154         (do_neon_qshlu_imm): Likewise.
2155         (insns): Likewise.
2156         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2157         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2158         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2159         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2160         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2161         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2162
2163 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2164
2165         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2166         (do_neon_sri): Likewise.
2167         (do_neon_rev): Likewise.
2168         (do_neon_rshift_round_imm): Likewise.
2169         (insns): Likewise.
2170         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2171         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2172         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2173         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2174         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2175         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2176         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2177         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2178         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2179         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2180         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2181         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2182
2183 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2184
2185         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2186         (insns): Change entries to accept MVE variants.
2187         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2188         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2189         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2190
2191 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2192
2193         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2194          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2195          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2196          M_MNEM_vqrshrunb): New instruction encodings.
2197         (do_mve_vshrn): New encoding function.
2198         (insns): Add entries for MVE mnemonics.
2199         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2200         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2201         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2202         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2203         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2204         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2205
2206 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2207
2208         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2209          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2210         (do_mve_vqmovn): New encoding function.
2211         (do_neon_rshl): Change to accepte MVE variants.
2212         (insns): Change entries and add new for MVE mnemonics.
2213         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2214         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2215         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2216         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2217         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2218         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2219         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2220         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2221         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2222
2223 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2224
2225         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2226         (parse_operands): Handle new operand.
2227         (do_mve_vqdmull): New encoding function.
2228         (insns): Add entry for MVE mnemonics.
2229         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2230         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2231         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2232
2233 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2234
2235         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2236         (parse_operands): Handle new operand.
2237         (mve_encode_qqr): Handle new instructions.
2238         (do_neon_qdmulh): Add support for MVE variants.
2239         (do_neon_qrdmlah): Likewise.
2240         (do_mve_vqdmlah): New encoding function.
2241         (insns): Change entries and add new entries for MVE mnemonics.
2242         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2243         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2244         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2245
2246 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2247
2248         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2249         (insns): Add entries for MVE mnemonics.
2250         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2251         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2252         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2253         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2254         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2255         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2256
2257 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2258
2259         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2260         (do_mve_vpnot): Likewise.
2261         (insns): Add entries for MVE mnemonics.
2262         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2263         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2264         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2265         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2266         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2267         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2268
2269 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2270
2271         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2272         (do_neon_sat_abs_neg): Likewise.
2273         (insns): Likewise.
2274         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2275         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2276         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2277         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2278         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2279         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2280
2281 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2282
2283         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2284         (do_mve_vmulh): Likewise.
2285         (insns): Add entries for MVE mnemonics.
2286         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2287         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2288         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2289         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2290         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2291         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2292
2293 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2294
2295         * config/tc-arm.c (enum operand_parse_code): New operand.
2296         (parse_operands): Handle new operand.
2297         (mve_encode_qqr): Handle new instructions.
2298         (do_neon_dyadic_i64_su): Accept MVE variants.
2299         (neon_dyadic_misc): Likewise.
2300         (do_neon_mac_maybe_scalar): Likewise.
2301         (do_neon_mul): Likewise.
2302         (insns): Change to accept MVE variants.
2303         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2304         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2305         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2306         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2307         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2308         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2309         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2310         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2311         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2312         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2313         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2314         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2315
2316 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2317
2318         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2319          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2320          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2321          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2322          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2323         instruction encodings.
2324         (NEON_SHAPE_DEF): New shape
2325         (mve_encode_rrqq): New encoding helper function.
2326         (do_mve_vmlaldav): New encoding function.
2327         (do_mve_vrmlaldavh): New encoding function.
2328         (insns): Add entries for MVE mnemonics.
2329         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2330         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2331         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2332         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2333         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2334         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2335         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2336         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2337         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2338         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2339         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2340         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2341
2342 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2343
2344         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2345          M_MNEM_vminav): New instruction encodings.
2346         (do_mve_vmaxv): New encoding function.
2347         (insns): Add entries for new MVE mnemonics.
2348         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2349         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2350         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2351
2352 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2353
2354         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2355         (insns): Add entries for new mnemonics.
2356         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2357         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2358         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2359
2360 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2361
2362         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2363         (do_mve_vmaxnma_vminnma): Likewise.
2364         (do_neon_dyadic_if_su): Change to support MVE variants.
2365         (do_vmaxnm): Likewise.
2366         (insns): Change to accept MVE variants and add new.
2367         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2368         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2369         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2370         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2371         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2372         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2373         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2374         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2375         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2376         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2377         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2378         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2379
2380 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2381
2382         * config/tc-arm.c (enum operand_parse_code): New operand.
2383         (parse_operands): Handle new operand.
2384         (mve_encode_qqr): Change to support new instructions.
2385         (enum vfp_or_neon_is_neon_bits): Moved.
2386         (vfp_or_neon_is_neon): Moved.
2387         (check_simd_pred_availability): Moved.
2388         (do_neon_dyadic_i_su): Changed to support MVE variants.
2389         (neon_dyadic_misc): Changed mve_encode_qqr call.
2390         (do_mve_vbrsr): Likewise.
2391         (do_mve_vhcadd): New encoding function.
2392         (insns): Change existing to accept MVE variants and add new.
2393         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2394         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2395         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2396         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2397         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2398         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2399
2400 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2401
2402         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2403         (insns): Change to accept MVE variants.
2404         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2405         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2406         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2407
2408 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2409
2410         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2411          M_MNEM_viwdup): New instruction encodings.
2412         (NEON_SHAPE_DEF): New shapes.
2413         (do_mve_viddup): New encoding function.
2414         (do_neon_dup): Change to support new MVE variants.
2415         (insns): Change existing to accept MVE variants and add new.
2416         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2417         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2418         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2419         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2420         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2421         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2422         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2423         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2424         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2425
2426 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2427
2428         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2429         (do_neon_cls): Change to support MVE variants.
2430         (do_neon_clz): Change to support MVE variants.
2431         (insns): Change to support MVE variants and add new.
2432         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2433         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2434         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2435         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2436         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2437         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2438         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2439         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2440         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2441
2442 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2443
2444         * config/tc-arm.c (enum operand_parse_code): New operands.
2445         (parse_operands): Handle new operands.
2446         (do_mve_vcmul): New encoding function.
2447         (do_vcmla): Change to support MVE variants.
2448         (do_vcadd): Change to support MVE variants.
2449         (insns): Change existing to support MVE variants and add new.
2450         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2451         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2452         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2453         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2454         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2455         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2456         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2457         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2458         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2459         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2460         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2461         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2462         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2463         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2464         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2465         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2466         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2467         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2468
2469 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2470
2471         * config/tc-arm.c (enum operand_parse_code): New operands.
2472         (parse_operands): Handle new operands.
2473         (enum vfp_or_neon_is_neon_bits): Moved
2474         (vfp_or_neon_is_neon): Moved
2475         (check_simd_pred_availability): Moved.
2476         (do_neon_logic): Change to accept MVE variants.
2477         (insns): Changed to accept MVE variants.
2478         * testsuite/gas/arm/mve-vand-bad.d: New test.
2479         * testsuite/gas/arm/mve-vand-bad.l: New test.
2480         * testsuite/gas/arm/mve-vand-bad.s: New test.
2481         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2482         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2483         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2484         * testsuite/gas/arm/mve-veor-bad.d: New test.
2485         * testsuite/gas/arm/mve-veor-bad.l: New test.
2486         * testsuite/gas/arm/mve-veor-bad.s: New test.
2487         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2488         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2489         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2490         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2491         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2492         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2493
2494 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2495
2496         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2497          M_MNEM_vaddva): New instruction encodings.
2498         (mve_encode_rq): New encoding helper function.
2499         (do_mve_vaddlv): New encoding function.
2500         (do_mve_vaddv): New encoding function.
2501         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2502         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2503         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2504         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2505         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2506         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2507
2508 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2509
2510         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2511         New instruction encodings.
2512         (do_mve_vadc): New encoding instruction.
2513         (do_mve_vbrsr): Likewise.
2514         (do_mve_vsbc): Likewise.
2515         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2516         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2517         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2518         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2519         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2520         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2521         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2522         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2523         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2524
2525 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2526
2527         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2528         (enum operand_parse_code): Define new operand.
2529         (parse_operands): Handle new operand.
2530         (do_mve_vpt): Change for VPT blocks.
2531         (NEON_SHAPE_DEF): New shape.
2532         (neon_logbits): Moved.
2533         (LOW4): Moved
2534         (HI1): Moved
2535         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2536         (do_mve_vcmp): New encoding function.
2537         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2538         (insns): Change to support MVE variants of vcmp and add vpt.
2539         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2540         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2541         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2542         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2543         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2544         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2545         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2546         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2547         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2548         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2549         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2550         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2551
2552 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2553
2554         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2555         distinguish between types of scalar.
2556         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2557         (parse_scalar): Likewise.
2558         (parse_neon_mov): Accept MVE variant.
2559         (po_scalar_or_goto): Make use reg_type.
2560         (parse_operands): Change uses of po_scalar_or_goto.
2561         (do_vfp_sp_monadic): Change to accept MVE variants.
2562         (do_vfp_reg_from_sp): Likewise.
2563         (do_vfp_sp_from_reg): Likewise.
2564         (do_vfp_dp_rd_rm): Likewise.
2565         (do_vfp_dp_rd_rn_rm): Likewise.
2566         (do_vfp_dp_rm_rd_rn): Likewise.
2567         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2568         instruction encodings.
2569         (NEON_SHAPE_DEF): New shape.
2570         (do_mve_mov): New encoding fuction.
2571         (do_mve_movn): Likewise.
2572         (do_mve_movl): Likewise.
2573         (do_neon_mov): Change to accept MVE variants.
2574         (mcCE): New MACRO.
2575         (insns): Accept new MVE variants and instructions.
2576         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2577         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2578         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2579         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2580         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2581         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2582
2583 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2584
2585         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2586         (parse_operands): Handle new operand.
2587         (do_neon_cvt_1): Handle MVE variants.
2588         (do_neon_cvttb_1): Likewise.
2589         (insns): Accept MVE variants.
2590         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2591         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2592         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2593         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2594         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2595         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2596         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2597         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2598         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2599         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2600         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2601         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2602         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2603         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2604         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2605
2606 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2607
2608         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2609         type of register.
2610         (enum shift_kind): Add SHIFT_UXTW shift kind.
2611         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2612         (parse_shift): Handle new shift type.
2613         (parse_address_main): Accept new addressing modes.
2614         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2615          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2616         instruction encodings.
2617         (do_mve_vstr_vldr_QI): New encoding functions.
2618         (do_mve_vstr_vldr_RQ): Likewise.
2619         (do_mve_vstr_vldr_RI): Likewise.
2620         (do_mve_vstr_vldr): Likewise.
2621         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2622         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2623         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2624         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2625         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2626         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2627         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2628         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2629         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2630         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2631         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2632         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2633         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2634         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2635         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2636         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2637         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2638         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2639
2640 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2641
2642         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2643         (BAD_EL_TYPE): New error message.
2644         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2645         (parse_address_main): Likewise.
2646         (group_reloc_type): Add GROUP_MVE.
2647         (enum operand_parse_code): Add new operands.
2648         (parse_operands): Handle new operands.
2649         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2650          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2651          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2652         (do_mve_vst_vld): New encoding function.
2653         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2654         (it_fsm_pre_encode): Handle new it_instruction_type
2655         (handle_pred_state): Likewise.
2656         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2657         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2658         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2659
2660 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2661
2662         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2663         (BAD_MVE_SRCDEST): Likewise.
2664         (mark_feature_used): Diagnose MVE only instructions when in
2665         auto-detection mode or -march=all.
2666         (enum operand_parse_code): Define new operand.
2667         (parse_operands): Handle new operand.
2668         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2669         (mve_encode_qqq): New encoding helper function.
2670         (do_mve_vmull): New encoding function.
2671         (insns): Handle new instructions.
2672         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2673         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2674         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2675
2676 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2677
2678         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2679         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2680         (enum operand_parse_code): Handle new operands.
2681         (parse_operands): Likewise.
2682         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2683          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2684          M_MNEM_vmlsdavax): Define new encodings.
2685         (NEON_SHAPE_DEF): Add new shape.
2686         (neon_check_type): Use BAD_SIMD_TYPE.
2687         (mve_encode_rqq): New encoding helper function.
2688         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2689         (mCEF): New MACRO.
2690         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2691         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2692         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2693         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2694         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2695         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2696         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2697         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2698         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2699         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2700         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2701         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2702
2703 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2704
2705         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2706         (insns): Change vabs and vneg entries to accept MVE variants.
2707         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2708         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2709         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2710         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2711         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2712         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2713
2714 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2715
2716         * config/tc-arm.c (enum it_instruction_type): Rename to...
2717         (enum pred_instruction_type): ... this. Include VPT types.
2718         (it_insn_type): Rename to ...
2719         (pred_insn_type): .. this.
2720         (arm_it): Change comment.
2721         (enum arm_reg_type): Add new value.
2722         (reg_expected_msgs): New entry.
2723         (asm_opcode): Add mayBeVecPred member.
2724         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2725          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2726         (arm_vcond_hsh): New table for vector condition codes.
2727         (now_it): Rename to ...
2728         (now_pred): ... this.
2729         (now_it_compatible): Rename to ...
2730         (now_pred_compatible): ... this.
2731         (in_it_block): Rename to ...
2732         (in_pred_block): ... this.
2733         (handle_it_state): Rename to ...
2734         (handle_pred_state): ... this. And change it to accept VPT blocks.
2735         (set_it_insn_type): Rename to ...
2736         (set_pred_insn_type): ... this.
2737         (set_it_insn_type_nonvoid): Rename to ...
2738         (set_pred_insn_type_nonvoid): ... this.
2739         (set_it_insn_type_last): Rename to ...
2740         (set_pred_insn_type_last): ... this.
2741         (record_feature_use): Moved.
2742         (mark_feature_used): Likewise.
2743         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2744         (emit_insn): Use renamed functions and variables.
2745         (enum operand_parse_code): Add new operands.
2746         (parse_operands): Handle new operands.
2747         (do_scalar_fp16_v82_encode): Change predication detection.
2748         (do_it): Use renamed functions and variables.
2749         (do_t_add_sub): Likewise.
2750         (do_t_arit3): Likewise.
2751         (do_t_arit3c): Likewise.
2752         (do_t_blx): Likewise.
2753         (do_t_branch): Likewise.
2754         (do_t_bkpt_hlt1): Likewise.
2755         (do_t_branch23): Likewise.
2756         (do_t_bx): Likewise.
2757         (do_t_bxj): Likewise.
2758         (do_t_cond): Likewise.
2759         (do_t_csdb): Likewise.
2760         (do_t_cps): Likewise.
2761         (do_t_cpsi): Likewise.
2762         (do_t_cbz): Likewise.
2763         (do_t_it): Likewise.
2764         (do_mve_vpt): New function to handle VPT blocks.
2765         (encode_thumb2_multi): Use renamed functions and variables.
2766         (do_t_ldst): Use renamed functions and variables.
2767         (do_t_mov_cmp): Likewise.
2768         (do_t_mvn_tst): Likewise.
2769         (do_t_mul): Likewise.
2770         (do_t_nop): Likewise.
2771         (do_t_neg): Likewise.
2772         (do_t_rsb): Likewise.
2773         (do_t_setend): Likewise.
2774         (do_t_shift): Likewise.
2775         (do_t_smc): Likewise.
2776         (do_t_tb): Likewise.
2777         (do_t_udf): Likewise.
2778         (do_t_loloop): Likewise.
2779         (do_neon_cvt_1): Likewise.
2780         (do_vfp_nsyn_cvt_fpv8): Likewise.
2781         (do_vsel): Likewise.
2782         (do_vmaxnm): Likewise.
2783         (do_vrint_1): Likewise.
2784         (do_crypto_2op_1): Likewise.
2785         (do_crypto_3op_1): Likewise.
2786         (do_crc32_1): Likewise.
2787         (it_fsm_pre_encode): Likewise.
2788         (it_fsm_post_encode): Likewise.
2789         (force_automatic_it_block_close): Likewise.
2790         (check_it_blocks_finished): Likewise.
2791         (check_pred_blocks_finished): Likewise.
2792         (arm_cleanup): Likewise.
2793         (now_it_add_mask): Rename to ...
2794         (now_pred_add_mask): ... this. And use new variables and functions.
2795         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2796         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2797         (neon_check_type): Generalize error message.
2798         (mve_encode_qqr): New MVE generic encoding function.
2799         (neon_dyadic_misc): Change to accept MVE variants.
2800         (do_neon_dyadic_if_su): Likewise.
2801         (do_neon_addsub_if_i): Likewise.
2802         (do_neon_dyadic_long): Likewise.
2803         (vfp_or_neon_is_neon): Add extra checks.
2804         (check_simd_pred_availability): Helper function to check SIMD
2805         instruction availability with respect to predication.
2806         (enum opcode_tag): New suffix value.
2807         (opcode_lookup): Change to handle VPT blocks.
2808         (new_automatic_it_block): Rename to ...
2809         (close_automatic_it_block): ...this.
2810         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2811          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2812          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2813         field.
2814         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2815         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2816         variants. Add entries for vscclrm, and vpst.
2817         (md_begin): Add arm_vcond_hsh initialization.
2818         * config/tc-arm.h (enum it_state): Rename to...
2819         (enum pred_state): ...this.
2820         (struct current_it): Rename to...
2821         (struct current_pred): ...this.
2822         (enum pred_type): New enum.
2823         (struct arm_segment_info_type): Use current_pred.
2824         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2825         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2826         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2827         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2828         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2829         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2830         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2831         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2832         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2833         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2834         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2835         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2836         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2837
2838 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2839
2840         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2841         (armv8_1m_main_ext_table): Add new extensions.
2842         (aeabi_set_public_attributes): Translate new features to new build attributes.
2843         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2844         * doc/c-arm.texi: Document new extensions and new build attribute.
2845
2846 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2847
2848         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2849         md_parse_option):  parse the new option.
2850         (lex_reg_name): Scan the prefix if one is set.
2851         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2852         * testsuite/gas/s12z/reg-prefix.d: New file.
2853         * testsuite/gas/s12z/reg-prefix.s: New file.
2854         * testsuite/gas/s12z/s12z.exp: Add them.
2855
2856 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2857
2858         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2859
2860 2019-05-15  Alan Modra  <amodra@gmail.com>
2861
2862         * config/tc-csky.c (md_convert_frag): Initialise trailing
2863         padding for COND_JUMP_PIC.
2864
2865 2019-05-15  Alan Modra  <amodra@gmail.com>
2866
2867         * dwarf2dbg.c: Whitespace fixes.
2868         (get_filenum): Don't strdup "file".  Adjust error message.
2869         (dwarf2_directive_filename): Use an unsigned type for "num".
2870         Catch truncation of file number and overflow of get_filenum
2871         XRESIZEVEC multiplication.  Delete dead code.
2872
2873 2019-05-15  Alan Modra  <amodra@gmail.com>
2874
2875         PR 24538
2876         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2877         chars in setting endp.
2878
2879 2019-05-14  Nick Clifton  <nickc@redhat.com>
2880
2881         PR 24538
2882         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2883         illegal register numbers.
2884
2885 2019-05-10  Nick Clifton  <nickc@redhat.com>
2886
2887         PR 24538
2888         * macro.c (get_any_string): Increase size of buffer used to hold
2889         decimal value of expression result.
2890         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2891         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2892         extending allocate file array.
2893         (dwarf2_directive_filename): Add extra checks of the computed file
2894         number.
2895         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2896         warning hash table.
2897         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2898         returning -1.
2899         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2900         generate nops of negative lengths.
2901         * as.h (MAX_LITTLENUMS): Move definition to here from...
2902         * config/atof-ieee.c: ...here.
2903         * config/tc-aarch64.c: ...here.
2904         * config/tc-arc.c: ...here.
2905         * config/tc-arm.c: ...here.
2906         * config/tc-epiphany.c: ...here.
2907         * config/tc-i386.c: ...here.
2908         * config/tc-ia64.c: ...here.  (And correct the value).
2909         * config/tc-m32c.c: ...here.
2910         * config/tc-m32r.c: ...here.
2911         * config/tc-metag.c: ...here.
2912         * config/tc-microblaze.c: ...here.
2913         * config/tc-nds32.c: ...here.
2914         * config/tc-or1k.c: ...here.
2915         * config/tc-score.c: ...here.
2916         * config/tc-score7.c: ...here.
2917         * config/tc-tic4x.c: ...here.
2918         * config/tc-tilegx.c: ...here.
2919         * config/tc-tilepro.c: ...here.
2920         * config/tc-visium.c: ...here.
2921         * config/tc-sh.c (md_assemble): Add check for an instruction with
2922         no opcodes.
2923         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2924         instruction name.
2925         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2926         array.
2927         (tic54x_start_line_hook): Check for an empty line.
2928         (next_line_shows_parallel): Do not walk off the end of the string.
2929         (tic54x_macro_start): Check for too much macro nesting.
2930         (tic54x_start_label): Add label_start parameter.  Use this
2931         parameter to check the first character of the label.
2932
2933         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2934         line_start variable to tic54x_start_label.
2935
2936 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2937
2938         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2939         Add expansions for MIPS r6.
2940         * testsuite/gas/mips/add.s: Enable tests for R6.
2941         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2942         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2943         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2944         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2945
2946 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2947
2948         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2949
2950 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2951
2952         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2953         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2954         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2955         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2956         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2957         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2958         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2959         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2960         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2961         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2962         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2963         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2964
2965 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2966
2967         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2968         operand.
2969
2970 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2971
2972         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2973         operand.
2974
2975 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2976
2977         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2978         operand.
2979
2980 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2981
2982         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2983         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2984         (parse_operands): Handle new SVE_ADDR_ZX operand.
2985
2986 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2987
2988         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2989         operand.
2990
2991 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2992
2993         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2994
2995 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2996
2997         * config/tc-aarch64.c: Add command line architecture feature flags
2998         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2999         * doc/c-aarch64.texi: Document new architecture feature flags.
3000
3001 2019-05-08  Alan Modra  <amodra@gmail.com>
3002
3003         * testsuite/gas/elf/dwarf2-1.s,
3004         * testsuite/gas/elf/dwarf2-2.s,
3005         * testsuite/gas/elf/dwarf2-5.s,
3006         * testsuite/gas/elf/dwarf2-7.s,
3007         * testsuite/gas/elf/dwarf2-8.s,
3008         * testsuite/gas/elf/dwarf2-9.s,
3009         * testsuite/gas/elf/dwarf2-10.s,
3010         * testsuite/gas/elf/dwarf2-11.s,
3011         * testsuite/gas/elf/dwarf2-12.s,
3012         * testsuite/gas/elf/dwarf2-13.s,
3013         * testsuite/gas/elf/dwarf2-14.s,
3014         * testsuite/gas/elf/dwarf2-15.s,
3015         * testsuite/gas/elf/dwarf2-16.s,
3016         * testsuite/gas/elf/dwarf2-17.s,
3017         * testsuite/gas/elf/dwarf2-18.s,
3018         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3019         instructions.
3020         * testsuite/gas/elf/dwarf2-1.d,
3021         * testsuite/gas/elf/dwarf2-2.d,
3022         * testsuite/gas/elf/dwarf2-5.d,
3023         * testsuite/gas/elf/dwarf2-7.d,
3024         * testsuite/gas/elf/dwarf2-8.d,
3025         * testsuite/gas/elf/dwarf2-9.d,
3026         * testsuite/gas/elf/dwarf2-10.d,
3027         * testsuite/gas/elf/dwarf2-11.d,
3028         * testsuite/gas/elf/dwarf2-12.d,
3029         * testsuite/gas/elf/dwarf2-13.d,
3030         * testsuite/gas/elf/dwarf2-14.d,
3031         * testsuite/gas/elf/dwarf2-15.d,
3032         * testsuite/gas/elf/dwarf2-16.d,
3033         * testsuite/gas/elf/dwarf2-17.d,
3034         * testsuite/gas/elf/dwarf2-18.d,
3035         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3036         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3037         * testsuite/gas/elf/elf.exp: Sort targets.
3038         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3039         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3040         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3041
3042 2019-05-08  Alan Modra  <amodra@gmail.com>
3043
3044         * config/tc-xtensa.c (opt_linkrelax): New variable.
3045         (md_parse_option): Set it here.
3046         (md_begin): Copy opt_linkrelax to linkrelax.
3047
3048 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3049
3050         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3051         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3052
3053 2019-05-07  Alan Modra  <amodra@gmail.com>
3054
3055         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3056         X_add_symbol tests.
3057
3058 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3059             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3060
3061         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3062         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3063         (mips_after_parse_args): Translate EVA to EVA_R6.
3064         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3065         * testsuite/gas/mips/eva.s: Likewise.
3066         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3067          new instructions.
3068         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3069
3070 2019-05-06  Alan Modra  <amodra@gmail.com>
3071
3072         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3073         directly.
3074
3075 2019-05-06  Alan Modra  <amodra@gmail.com>
3076
3077         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3078         relocs, and VLE sdarel relocs.
3079         * testsuite/gas/ppc/power4.d: Adjust.
3080
3081 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3082
3083         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3084         views of prior locs.
3085         (dwarf2_gen_line_info_1): Skip heads.
3086         (size_inc_line_addr, emit_inc_line_addr): Drop
3087         DW_LNS_advance_pc for zero addr delta.
3088         (dwarf2_finish): Assign views for heads of segments.
3089         * testsuite/gas/elf/dwarf2-19.d: New.
3090         * testsuite/gas/elf/dwarf2-19.s: New.
3091         * testsuite/gas/elf/elf.exp: Test it.
3092
3093 2019-05-04  Alan Modra  <amodra@gmail.com>
3094
3095         * config/tc-m32c.c (insn_size): Delete static var.
3096         (md_begin): Don't set it.
3097         (m32c_md_end): Delete.
3098         (md_assemble): Add insn_size auto var.
3099         * config/tc-m32c.h (md_end): Don't define.
3100         (m32c_md_end): Delete.
3101         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3102         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3103         * testsuite/gas/all/incbin.d: Likewise.
3104         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3105         * testsuite/gas/macros/semi.d: Likewise.
3106         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3107
3108 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3109
3110         PR gas/24485
3111         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3112         without a suffix for .code16gcc.
3113         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3114         * testsuite/gas/i386/jump16.d: Updated.
3115         * testsuite/gas/i386/jump16.e: New file.
3116
3117 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3118
3119         * config/tc-aarch64.c (parse_operands): Add case for
3120         AARCH64_OPND_TME_UIMM16.
3121         (aarch64_features): Add "tme".
3122         * doc/c-aarch64.texi: Document the same.
3123         * testsuite/gas/aarch64/tme-invalid.d: New test.
3124         * testsuite/gas/aarch64/tme-invalid.l: New test.
3125         * testsuite/gas/aarch64/tme-invalid.s: New test.
3126         * testsuite/gas/aarch64/tme.d: New test.
3127         * testsuite/gas/aarch64/tme.s: New test.
3128
3129 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3130
3131         * testsuite/gas/s12z/truncated.d: New file.
3132         * testsuite/gas/s12z/truncated.s: New file.
3133         * testsuite/gas/s12z/s12z.exp: Add new test.
3134
3135 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3136             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3137
3138         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3139         M_SCDP_AB>: New cases and expansions for paired instructions.
3140         * testsuite/gas/mips/llpscp-32.s: New test source.
3141         * testsuite/gas/mips/llpscp-64.s: Likewise.
3142         * testsuite/gas/mips/llpscp-32.d: New test.
3143         * testsuite/gas/mips/llpscp-64.d: Likewise.
3144         * testsuite/gas/mips/mips.exp: Run the new tests.
3145         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3146         * testsuite/gas/mips/r6-64.s: Likewise.
3147         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3148         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3149         * testsuite/gas/mips/r6-n32.d: Likewise.
3150         * testsuite/gas/mips/r6-n64.d: Likwwise.
3151         * testsuite/gas/mips/r6.d: Likewise.
3152
3153 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3154
3155         PR gas/24485
3156         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3157         to IRET for .code16gcc.
3158         * testsuite/gas/i386/jump16.s: Add IRET tests.
3159         * testsuite/gas/i386/jump16.d: Updated.
3160
3161 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3162             Alan Modra  <amodra@gmail.com>
3163
3164         PR gas/24444
3165         * frags.c (frag_gtoffset_p): New.
3166         * frags.h (frag_gtoffset_p): Declare it.
3167         * expr.c (resolve_expression): Use it.
3168
3169 2019-04-24  Alan Modra  <amodra@gmail.com>
3170
3171         PR 24444
3172         * symbols.c (resolve_symbol_value): When handling symbols
3173         marked as sy_flags.resolved, return correct value for the
3174         case of expression symbols left as an O_symbol expression.
3175         Merge O_symbol code handling undefined and common symbols with
3176         code handling special cases of expression symbols.  Use
3177         seg_left to test for undefined and common symbols.  Don't
3178         leave an O_symbol expression when X_add_symbol resolves to
3179         the absolute_section.  Init final_val later.
3180         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3181
3182 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3183
3184         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3185         and BCLR instructions with an invalid mode.
3186         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3187
3188 2019-04-19  Nick Clifton  <nickc@redhat.com>
3189
3190         PR 24464
3191         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3192         to the relaxation function.
3193         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3194         number of iterations.  Make sure that our internal iteration limit
3195         does not exceed this external iteration limit.
3196
3197 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3198
3199         * config/tc-mips.c (match_non_zero_reg_operand): Update
3200         warning message.
3201         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3202
3203 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3204
3205         * config/tc-msp430.c (msp430_make_init_symbols): Define
3206         __crt0_run_{preinit,init,fini}_array symbols if
3207         .{preinit,init,fini}_array sections exist.
3208         * testsuite/gas/msp430/fini-array.d: New test.
3209         * testsuite/gas/msp430/init-array.d: New test.
3210         * testsuite/gas/msp430/preinit-array.d: New test.
3211         * testsuite/gas/msp430/fini-array.s: New test source.
3212         * testsuite/gas/msp430/init-array.s: New test source.
3213         * testsuite/gas/msp430/preinit-array.s: New test source.
3214         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3215
3216 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3217
3218         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3219         symbol when .lower.bss or .either.bss sections exist.
3220         Define __crt0_movedata when .lower.data or .either.data sections exist.
3221         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3222         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3223         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3224         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3225         * testsuite/gas/msp430/msp430.exp: Run new tests.
3226         Enable large code model when running -mdata-region={upper,either}
3227         tests.
3228
3229 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3230
3231         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3232         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3233         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3234         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3235         accordingly.
3236         (md_show_usage): Likewise.
3237         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3238         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3239         (md_longopts): Likewise.
3240         (warn_eint_nop): Update comment.
3241         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3242         prev_insn_is_dint or we are assembling for 430 ISA.
3243         (msp430_operands): Only call warn_unsure_interrupt if
3244         do_unknown_interrupt_nops == TRUE.
3245         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3246         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3247         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3248         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3249         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3250         test.
3251         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3252         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3253
3254 2019-04-16  Alan Modra  <amodra@gmail.com>
3255
3256         * testsuite/gas/all/weakref1.d: xfail nds32.
3257
3258 2019-04-16  Alan Modra  <amodra@gmail.com>
3259
3260         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3261         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3262
3263 2019-04-16  Alan Modra  <amodra@gmail.com>
3264
3265         * write.h: Don't include bit_fix.h.
3266         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3267         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3268         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3269         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3270         (print_fixup): Don't print im_disp.
3271         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3272         and fx_im_disp.
3273         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3274         fx_no_overflow when fx_bit_fixP.
3275         * config/tc-dlx.h: Include bit_fix.h.
3276         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3277         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3278         fx_no_overflow when bit_fixP.
3279         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3280         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3281         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3282
3283 2019-04-16  Alan Modra  <amodra@gmail.com>
3284
3285         * write.h (struct fix <fx_where>): Make unsigned.
3286         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3287         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3288         "size" parameters unsigned long.
3289         (fix_new_internal): Likewise.  Adjust error format string to suit.
3290         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3291         * config/tc-sparc.c (md_apply_fix): Likewise.
3292         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3293         * config/tc-score7.c (s7_convert_frag): Likewise.
3294
3295 2019-04-16  Alan Modra  <amodra@gmail.com>
3296
3297         * frags.h (struct frag <fr_fix>): Use unsigned type.
3298         * frags.c (frag_new): Assert that current size exceeds
3299         old_frags_var_max_size.
3300         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3301         * listing.c (calc_hex): Likewise.
3302         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3303         * config/tc-arc.c (md_convert_frag): Likewise.
3304         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3305         * config/tc-mips.c (md_convert_frag): Likewise.
3306         * config/tc-rl78.c (md_convert_frag): Likewise.
3307         * config/tc-rx.c (md_convert_frag): Likewise.
3308         * config/tc-sparc.c (md_apply_fix): Likewise.
3309         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3310         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3311
3312 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3313
3314         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3315         (OP_VLDR): New enum operand_parse_code enumerator.
3316         (parse_operands): Add logic for OP_VLDR.
3317         (do_t_vldr_vstr_sysreg): New function.
3318         (do_vldr_vstr): Likewise.
3319         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3320         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3321         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3322         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3323         uses of VLDR and VSTR.
3324         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3325         above bad uses.
3326         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3327         VSTR valid uses.
3328         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3329         above examples.
3330
3331 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3332
3333         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3334         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3335         enumerators.
3336         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3337         *partial_match to TRUE if at least one element in the register list has
3338         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3339         register lists which expect VPR as last element in the list.
3340         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3341         prototype.
3342         (s_arm_unwind_save_vfp): Likewise.
3343         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3344         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3345         Handle new OP_VRSDVLST case.
3346         (do_t_vscclrm): New function.
3347         (insns): New entry for VSCCLRM instruction.
3348         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3349         instructions.
3350         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3351         for above instructions.
3352         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3353         instruction.
3354         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3355         for above instructions.
3356
3357 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3358
3359         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3360         REGLIST_RN and REGLIST_CLRM enumerators.
3361         (parse_reg_list): Add etype parameter to distinguish between regular
3362         core register list and CLRM register list.  Add logic to
3363         recognize CLRM register list.
3364         (parse_vfp_reg_list): Assert type is not for core register list.
3365         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3366         prototype.
3367         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3368         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3369         logic for OP_CLRMLST.
3370         (encode_thumb2_ldmstm): Rename into ...
3371         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3372         encode CLRM and guard LDM/STM only code by do_io.
3373         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3374         (do_t_push_pop): Likewise.
3375         (do_t_clrm): New function.
3376         (insns): Define CLRM.
3377         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3378         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3379         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3380         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3381         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3382
3383 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3384             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3385
3386         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3387         for the LR operand and optional LR operand.
3388         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3389         both type checking and value checking.
3390         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3391         (v8_1_loop_reloc): New helper function for handling labels
3392         for the low overhead loop instructions.
3393         (do_t_loloop): New function to encode DLS, WLS and LE.
3394         (insns): New entries for WLS, DLS and LE.
3395         (md_pcrel_from_section): New switch case
3396         for BFD_RELOC_ARM_THUMB_LOOP12.
3397         (md_appdy_fix): Likewise.
3398         (tc_gen_reloc): Likewise.
3399         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3400         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3401         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3402         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3403         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3404
3405 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3406             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3407
3408         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3409         (do_t_v8_1_branch): New switch case for bfcsel.
3410         (toU): Define.
3411         (insns): New instruction for bfcsel.
3412         (md_pcrel_from_section): New switch case
3413         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3414         (md_appdy_fix): Likewise
3415         (tc_gen_reloc): Likewise.
3416         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3417         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3418
3419 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3420
3421         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3422         BFD_RELOC_ARM_THUMB_BF13.
3423         (md_appdy_fix): Likewise.
3424         (tc_gen_reloc): Likewise.
3425
3426 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3427             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3428
3429         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3430         (do_t_v8_1_branch): New switch case for bfl.
3431         (insns): New instruction for bfl.
3432         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3433         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3434         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3435         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3436         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3437         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3438         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3439
3440 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3441
3442         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3443         BFD_RELOC_ARM_THUMB_BF19.
3444         (md_appdy_fix): Likewise.
3445         (tc_gen_reloc): Likewise.
3446
3447 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3448
3449         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3450         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3451         (insns): New instruction for bfx and bflx.
3452         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3453         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3454         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3455         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3456         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3457
3458 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3459             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3460
3461         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3462         (do_t_branch_future): New.
3463         (insns): New instruction for bf.
3464         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3465         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3466         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3467         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3468         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3469         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3470         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3471
3472 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3473
3474         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3475         BFD_RELOC_ARM_THUMB_BF17.
3476         (md_appdy_fix): Likewise.
3477         (tc_gen_reloc): Likewise.
3478
3479 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3480
3481         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3482         (arm_it): Member reloc renamed relocs and updated to an array.
3483         Rest: Replace all occurrences of reloc to relocs[0].
3484
3485 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3486
3487         * config/tc-arm.c (md_pcrel_from_section): New switch case
3488         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3489         (v8_1_branch_value_check): New function to check branch
3490         offsets.
3491         (md_appdy_fix): New switch case for
3492         BFD_RELOC_THUMB_PCREL_BRANCH5.
3493         (tc_gen_reloc): Likewise.
3494
3495 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3496
3497         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3498         (armv8_1m_main_ext_table): New extension table.
3499         (arm_archs): Use the new extension table.
3500         * doc/c-arm.texi: Add missing arch and document new extensions.
3501         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3502         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3503         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3504
3505 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3506
3507         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3508         Tag_CPU_arch build attribute value.  Reindent.
3509         (get_aeabi_cpu_arch_from_fset): Update assert.
3510         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3511         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3512
3513 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3514
3515         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3516         default ASEs for i6400.
3517         * doc/c-mips.texi (-march): Document i6500.
3518         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3519         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3520         * testsuite/gas/mips/mips.exp: Run the new tests.
3521
3522 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3523
3524         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3525         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3526         (file_mips_check_options): Propagate initial ASE settings.
3527         (mips_after_parse_args, parse_code_option): Track the initial
3528         ASE settings for a CPU.
3529         (s_mipsset): Restore the initial ASE settings when reverting
3530         to the default arch.
3531         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3532         * testsuite/gas/mips/mips.exp: Run the new test.
3533
3534 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3535
3536         config/tc-s12z.h: Remove definition of macro TC_M68K
3537
3538 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3539
3540         config/tc-s12z.c: Use bfd_boolean where appropriate.
3541
3542 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3543
3544         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3545         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3546         * testsuite/gas/xtensa/loop-relax.s: New test source.
3547         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3548         definition.
3549         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3550         definition.
3551         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3552         source.
3553         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3554         definition.
3555         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3556         definition.
3557         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3558         source.
3559         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3560         definition.
3561         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3562         source.
3563         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3564         definition.
3565
3566 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3567
3568         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3569         tests and all explicit run_dump_test / run_list_test
3570         invocations. Add run_dump_tests for all .d files in the
3571         test subdirectory.
3572         * testsuite/gas/xtensa/entry_align.d: New test definition.
3573         * testsuite/gas/xtensa/entry_align.l: New test output.
3574         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3575         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3576         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3577         * testsuite/gas/xtensa/j_too_far.l: New test output.
3578         * testsuite/gas/xtensa/loop_align.d: New test definition.
3579         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3580         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3581         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3582         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3583
3584 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3585
3586         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3587         no effect.
3588         (get_literal_pool_location): Only search for the literal pool
3589         when auto litpools is used, otherwise take one recorded in the
3590         tc_segment_info_data.
3591         (xtensa_assign_litpool_addresses): New function.
3592         (xtensa_move_literals): Don't duplicate 'literal pool location
3593         required...' error message. Call xtensa_assign_litpool_addresses.
3594
3595 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3596
3597         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3598         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3599         section that records literal pool location.
3600         (md_begin): Call xtensa_mark_literal_pool_location when text
3601         section literals or auto litpools are used.
3602         (xtensa_elf_section_change_hook): Call
3603         xtensa_mark_literal_pool_location when text section literals or
3604         auto litpools are used, there's no literal pool location defined
3605         for the current section and it's not .init or .fini.
3606         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3607         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3608         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3609
3610 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3611
3612         * config/tc-aarch64.c (process_omitted_operand): Add case for
3613         AARCH64_OPND_Rt_SP.
3614         (parse_operands): Likewise.
3615         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3616         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3617         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3618         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3619
3620 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3621
3622         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3623         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3624         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3625         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3626
3627 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3628
3629         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3630         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3631         * testsuite/gas/i386/solaris/reloc64.d,
3632         testsuite/gas/i386/solaris/x86-64-jump.d,
3633         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3634         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3635         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3636         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3637         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3638         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3639         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3640         * testsuite/gas/i386/reloc64.d,
3641         testsuite/gas/i386/x86-64-jump.d,
3642         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3643         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3644         testsuite/gas/i386/x86-64-nop-3.d,
3645         testsuite/gas/i386/x86-64-nop-4.d,
3646         testsuite/gas/i386/x86-64-nop-5.d,
3647         testsuite/gas/i386/x86-64-relax-2.d,
3648         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3649
3650 2019-04-10  Alan Modra  <amodra@gmail.com>
3651
3652         * config/te-cloudabi.h: New file.
3653         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3654         rather than TARGET_OS to select cloudabi.
3655         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3656         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3657
3658 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3659
3660         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3661         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3662         the SEL field.
3663         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3664
3665 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3666
3667         * config/tc-i386.c (output_insn): Support
3668         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3669         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3670         * testsuite/gas/i386/property-2.d: Updated.
3671         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3672
3673 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3674
3675         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3676         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3677         check.
3678
3679 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3680
3681         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3682         * testsuite/gas/i386/property-2.d: New file.
3683         * testsuite/gas/i386/property-2.s: Likewise.
3684         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3685
3686 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3687
3688         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3689         (cpu_noarch): Add noavx512_bf16.
3690         * doc/c-i386.texi: Document avx512_bf16.
3691         * testsuite/gas/i386/avx512_bf16.d: New file.
3692         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3693         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3694         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3695         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3696         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3697         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3698         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3699         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3700         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3701         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3702         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3703         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3704
3705 2019-04-05  Alan Modra  <amodra@gmail.com>
3706
3707         * testsuite/gas/ppc/bc.s,
3708         * testsuite/gas/ppc/bcat.d,
3709         * testsuite/gas/ppc/bcaterr.d,
3710         * testsuite/gas/ppc/bcaterr.l,
3711         * testsuite/gas/ppc/bcy.d,
3712         * testsuite/gas/ppc/bcyerr.d,
3713         * testsuite/gas/ppc/bcyerr.l: New tests.
3714         * testsuite/gas/ppc/ppc.exp: Run them.
3715
3716 2019-04-05  Alan Modra  <amodra@gmail.com>
3717
3718         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3719         * testsuite/gas/ppc/a2.d: Likewise.
3720         * testsuite/gas/ppc/booke.d: Likewise.
3721         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3722         * testsuite/gas/ppc/e500.d: Likewise.
3723         * testsuite/gas/ppc/e500mc.d: Likewise.
3724         * testsuite/gas/ppc/e6500.d: Likewise.
3725         * testsuite/gas/ppc/htm.d: Likewise.
3726         * testsuite/gas/ppc/power6.d: Likewise.
3727         * testsuite/gas/ppc/power8.d: Likewise.
3728         * testsuite/gas/ppc/power9.d: Likewise.
3729         * testsuite/gas/ppc/vle.d: Likewise.
3730
3731 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3732
3733         PR gas/24349
3734         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3735         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3736         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3737         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3738         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3739         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3740         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3741         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3742         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3743         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3744         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3745         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3746         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3747         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3748         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3749         bttarl+): Add tests of extended mnemonics.
3750         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3751         to expect new extended mnemonics.
3752         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3753         to not use illegal BO value.  Use a more convenient BI value.
3754         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3755
3756 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3757
3758         * config/tc-xtensa.c (convert_frag_immed): Drop
3759         convert_frag_immed_finish_loop invocation.
3760         (convert_frag_immed_finish_loop): Drop declaration and
3761         definition.
3762         * config/xtensa-relax.c (widen_spec_list): Replace loop
3763         widening that uses addi/addmi with widening that uses l32r
3764         and const16.
3765
3766 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3767
3768         * config/tc-arm.c (arm_ext_table): New struct type.
3769         (arm_arch_option_table): Add new 'arm_ext_table' field.
3770         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3771         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3772         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3773         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3774         armv85a_ext_table, armv8m_main_ext_table,
3775         armv8r_ext_table): New architecture extension tables.
3776         (ARM_ARCH_OPT): Add new default field.
3777         (ARM_ARCH_OPT2): New macro.
3778         (arm_archs): Extend some architectures with the new architecture
3779         extension tables mentioned above.
3780         (arm_extensions): Add DEPRECATED comment with instructions to
3781         use new table.
3782         (arm_parse_extension): Change to use new extension tables.
3783         (arm_parse_cpu): Don't change existing behavior.
3784         (arm_parse_arch): Change to use new extension tables.
3785         * doc/c-arm.texi: Document new architecture extensions.
3786         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3787         extension option rather than -mfpu and change expected behaviour to
3788         sane outputs.
3789         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3790         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3791         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3792         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3793         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3794         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3795         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3796         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3797         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3798         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3799         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3800         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3801         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3802         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3803         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3804         * testsuite/gas/arm/armv8m.main+fp.d: New.
3805         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3806         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3807         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3808         * testsuite/gas/arm/attr-ext-idiv.d: New.
3809         * testsuite/gas/arm/attr-ext-mp.d: New.
3810         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3811         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3812         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3813         * testsuite/gas/arm/attr-ext-sec.d: New.
3814         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3815         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3816         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3817         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3818         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3819         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3820         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3821         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3822         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3823         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3824         * testsuite/gas/arm/fpv5-d16.s: New.
3825         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3826
3827 2019-03-28  Alan Modra  <amodra@gmail.com>
3828
3829         PR 24390
3830         * testsuite/gas/ppc/476.d: Update mtfsb*.
3831         * testsuite/gas/ppc/a2.d: Likewise.
3832
3833 2019-03-21  Alan Modra  <amodra@gmail.com>
3834
3835         * emul.h (struct emulation): Delete strip_underscore.
3836         * emul-target.h (emul_strip_underscore): Don't define.
3837         (emul_struct_name): Update initialization.
3838
3839 2019-03-21  Alan Modra  <amodra@gmail.com>
3840
3841         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3842         * config/tc-pdp11.c (md_apply_fix): Likewise.
3843         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3844         BFD_RELOC_16, and BFD_RELOC_64.
3845         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3846         test, but not cr16, to..
3847         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3848         d10v, d30v, and pdp11 xfails.
3849
3850 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3851
3852         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3853         EVEX vector load/store optimization.  Check both operands for
3854         ZMM register.  Update EVEX vector load/store opcode check.
3855         Choose EVEX Disp8 over VEX Disp32.
3856         * testsuite/gas/i386/optimize-1.d: Updated.
3857         * testsuite/gas/i386/optimize-1a.d: Likewise.
3858         * testsuite/gas/i386/optimize-2.d: Likewise.
3859         * testsuite/gas/i386/optimize-4.d: Likewise.
3860         * testsuite/gas/i386/optimize-5.d: Likewise.
3861         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3862         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3863         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3864         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3865         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3866         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3867         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3868         test.
3869         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3870
3871 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3872
3873         PR gas/24352
3874         * config/tc-i386.c (optimize_encoding): Check only
3875         cpu_arch_flags.bitfield.cpuavx512vl.
3876         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3877         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3878         change.
3879         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3880         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3881
3882 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3883
3884         PR gas/24359
3885         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3886         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3887         Remove optimize-6c and x86-64-optimize-7c tests.
3888         * testsuite/gas/i386/noavx-3.l: Updated.
3889         * testsuite/gas/i386/noavx-4.d: Likewise.
3890         * testsuite/gas/i386/noavx-5.d: Likewise.
3891         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3892         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3893         * testsuite/gas/i386/nosse-5.s: Likewise.
3894         * testsuite/gas/i386/optimize-6a.d: Removed.
3895         * testsuite/gas/i386/optimize-6c.d: Likewise.
3896         * testsuite/gas/i386/optimize-7.d: Likewise.
3897         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3898         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3899         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3900         * testsuite/gas/i386/optimize-6a.l: New file.
3901         * testsuite/gas/i386/optimize-6a.s: Likewise.
3902         * testsuite/gas/i386/optimize-7.l: Likewise.
3903         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3904         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3905         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3906
3907 2019-03-18  Alan Modra  <amodra@gmail.com>
3908
3909         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3910         * as.c (macro_expr): Likewise.
3911         * macro.c (buffer_and_nest): Likewise.
3912         * read.c (temp_ilp): Remove FIXME.
3913
3914 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3915
3916         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3917         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3918         * testsuite/gas/i386/avx512bw.d: Likewise.
3919         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3920         * testsuite/gas/i386/avx512f.d: Likewise.
3921         * testsuite/gas/i386/disp32.d: Likewise.
3922         * testsuite/gas/i386/intel-regs.d: Likewise.
3923         * testsuite/gas/i386/pseudos.d: Likewise.
3924         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3925         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3926
3927 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3928
3929         PR gas/24348
3930         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3931         256-bit EVEX vector register load/store instructions as VEX
3932         vector register load/store instructions for -O1.
3933         * doc/c-i386.texi: Update -O1 documentation.
3934         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3935         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3936         load/store instructions.
3937         * testsuite/gas/i386/optimize-2.s: Likewise.
3938         * testsuite/gas/i386/optimize-3.s: Likewise.
3939         * testsuite/gas/i386/optimize-5.s: Likewise.
3940         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3941         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3942         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3943         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3944         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3945         * testsuite/gas/i386/optimize-1.d: Updated.
3946         * testsuite/gas/i386/optimize-2.d: Likewise.
3947         * testsuite/gas/i386/optimize-3.d: Likewise.
3948         * testsuite/gas/i386/optimize-4.d: Likewise.
3949         * testsuite/gas/i386/optimize-5.d: Likewise.
3950         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3951         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3952         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3953         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3954         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3955         * testsuite/gas/i386/optimize-7.d: New file.
3956         * testsuite/gas/i386/optimize-7.s: Likewise.
3957         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3958         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3959
3960 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3961
3962         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3963         VEX/EVEX vector register clearing instructions with 128-bit VEX
3964         vector register clearing instructions at -O1.
3965         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3966         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3967         x86-64-optimize-2a.
3968         * testsuite/gas/i386/optimize-1a.d: New file.
3969         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3970
3971 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3972
3973         PR gas/24353
3974         * config/tc-i386.c: Include <limits.h> if it exists and try
3975         including <sys/param.h> if we have it.
3976         (INT_MAX): Define if not defined.
3977         (md_parse_option): Set optimize to INT_MAX for -Os.
3978         * testsuite/gas/i386/optimize-2.s: Add a test.
3979         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3980         * testsuite/gas/i386/optimize-2.d: Updated.
3981         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3982
3983 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3984
3985         PR gas/24352
3986         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3987         with 128-bit VEX encoding only when AVX is enabled and with
3988         128-bit EVEX encoding only when AVX512VL is enabled.
3989         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3990         * testsuite/gas/i386/optimize-6.s: New file.
3991         * testsuite/gas/i386/optimize-6a.d: Likewise.
3992         * testsuite/gas/i386/optimize-6b.d: Likewise.
3993         * testsuite/gas/i386/optimize-6c.d: Likewise.
3994         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3995         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3996         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3997         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3998         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3999
4000 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
4001
4002         PR 24308
4003         * config/tc-i386.c (parse_insn): Check mnemp before using it to
4004         determine if a suffix can be trimmed.
4005
4006 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4007
4008         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4009
4010 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4011
4012         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4013
4014 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4015
4016         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4017
4018 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4019
4020         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4021
4022 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4023
4024         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4025         (out_debug_aranges, out_debug_info): Likewise.
4026
4027 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4028
4029         * symbols.h (symbol_temp_new_now_octets): Declare.
4030         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4031         * symbols.c (struct symbol_flags): New member sy_octets.
4032         (symbol_temp_new_now_octets): New function.
4033         (resolve_symbol_value): Return octets instead of bytes if
4034         sy_octets is set.
4035         (symbol_set_value_now_octets): New function.
4036         (symbol_octets_p): New function.
4037
4038 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4039
4040         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4041
4042 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4043
4044         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4045         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4046
4047 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4048
4049         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4050         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4051         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4052         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4053         lines.
4054         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4055         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4056
4057 2019-02-24  Alan Modra  <amodra@gmail.com>
4058
4059         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4060
4061 2019-02-24  Alan Modra  <amodra@gmail.com>
4062
4063         PR 24144
4064         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4065         of section to ensure file contents cover aligned section size.
4066
4067 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4068
4069         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4070         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4071
4072 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4073
4074         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4075         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4076
4077 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4078
4079         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4080         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4081
4082 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4083
4084         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4085         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4086         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4087         * config.in: Regenerated.
4088         * configure: Likewise.
4089         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4090         New variables.
4091         (options): New OPTION_FIX_LOONGSON3_LLSC,
4092         OPTION_NO_FIX_LOONGSON3_LLSC.
4093         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4094         (md_begin): Initialize sync insn.
4095         (fix_loongson3_llsc): New.
4096         (append_insn): Call fix_loongson3_llsc.
4097         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4098         OPTION_NO_FIX_LOONGSON3_LLSC.
4099         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4100         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4101         --enable-mips-fix-loongson3-llsc=[yes|no].
4102
4103 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4104
4105         PR gas/24165
4106         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4107         max_bytes.
4108         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4109         aarch64_init_frag.
4110         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4111         arm_init_frag.
4112         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4113         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4114         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4115         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4116         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4117         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4118         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4119         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4120         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4121         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4122         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4123         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4124         (alignment ? ((1 << alignment) - 1) : 1)
4125         (i386_tc_frag_data): Add max_bytes.
4126         (TC_FRAG_INIT): Add and track max_bytes.
4127         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4128         fragP->tc_frag_data.max_bytes.
4129         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4130
4131 2019-02-08  Jim Wilson  <jimw@sifive.com>
4132
4133         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4134         (riscv_ip) <'C'>: Add 'z' support.
4135
4136 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4137
4138         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4139         hlt to armv1.
4140         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4141         * testsuite/gas/arm/hlt.d: New test.
4142         * testsuite/gas/arm/hlt.s: New test.
4143
4144 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4145
4146         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4147         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4148
4149 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4150
4151         PR binutils/23212
4152         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4153         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4154
4155 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4156
4157         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4158         64-bit boundaries for the GR6.
4159         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4160         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4161         * testsuite/gas/visium/bra-1.d: New test.
4162         * testsuite/gas/visium/bra-1.s: Likewise.
4163         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4164
4165 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4166
4167         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4168         (emit_reloc): New function.
4169         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4170         can be either 2 bytes or 3 bytes long.
4171         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4172         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4173         * testsuite/gas/s12z/s12z.exp: Add them.
4174
4175 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4176
4177         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4178         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4179         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4180         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4181         * testsuite/gas/s12z/pc-rel-good.d: New file.
4182         * testsuite/gas/s12z/pc-rel-good.s: New file.
4183         * testsuite/gas/s12z/s12z.exp: Add them.
4184
4185 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4186
4187         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4188         * testsuite/gas/s12z/exg.d: New test case.
4189         * testsuite/gas/s12z/exg.l: New file.
4190
4191 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4192
4193         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4194         immediate mode operands should be permitted.
4195         * testsuite/s12z/imm-dest.d: New file.
4196         * testsuite/s12z/imm-dest.l: New file.
4197         * testsuite/s12z/imm-dest.s: New file.
4198         * testsuite/s12z/s12z.exp: Add them.
4199
4200 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4201
4202         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4203         * doc/c-s390.texi: Document arch13 march option.
4204         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4205         * testsuite/gas/s390/zarch-arch13.d: New test.
4206         * testsuite/gas/s390/zarch-arch13.s: New test.
4207         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4208         also for z13.
4209
4210 2019-01-31  Alan Modra  <amodra@gmail.com>
4211
4212         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4213         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4214         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4215         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4216
4217 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4218
4219         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4220         symbols as done in md_apply_fix.
4221         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4222
4223 2019-01-28  Nick Clifton  <nickc@redhat.com>
4224
4225         * po/fr.po: Updated French translation.
4226         * po/ru.po: Updated Russian translation.
4227
4228 2019-01-28  Alan Modra  <amodra@gmail.com>
4229
4230         * configure.ac (ac_checking): Set from bfd/development.sh
4231         development variable.
4232         * configure: Regenerate.
4233
4234 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4235
4236         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4237         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4238         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4239         stg, stzg, st2g and stz2g.
4240         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4241         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4242         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4243
4244 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4245
4246         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4247         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4248         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4249         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4250
4251 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4252             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4253
4254         * config/tc-aarch64.c (parse_address_main): Remove support for
4255         [base]! address expression.
4256         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4257         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4258         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4259         and stgv.
4260         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4261         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4262         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4263
4264 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4265
4266         PR gas/23940
4267         * macro.c (getstring): Check array bound before accessing.
4268
4269 2019-01-25  Alan Modra  <amodra@gmail.com>
4270
4271         PR 20902
4272         PR 24125
4273         * read.c (stringer): Delete assertion.
4274
4275 2019-01-21  Nick Clifton  <nickc@redhat.com>
4276
4277         * po/uk.po: Updated Ukranian translation.
4278
4279 2019-01-19  Nick Clifton  <nickc@redhat.com>
4280
4281         * config.in: Regenerate.
4282         * configure: Regenerate.
4283         * po/gas.pot: Regenerate.
4284
4285 2018-06-24  Nick Clifton  <nickc@redhat.com>
4286
4287         2.32 branch created.
4288
4289 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4290
4291         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4292         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4293         * testsuite/gas/arm/csdb.d: Skip pe.
4294         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4295         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4296         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4297         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4298         * testsuite/gas/arm/udf.d: Skip pe.
4299
4300 2019-01-16  Kito Cheng  <kito@andestech.com>
4301
4302         * testsuite/gas/riscv/attribute-empty.d: New.
4303
4304 2019-01-16  Kito Cheng  <kito@andestech.com>
4305             Nelson Chu  <nelson@andestech.com>
4306
4307         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4308         (riscv_set_options): Add `arch_attr` field.
4309         (riscv_opts): Set default value for arch_attr.
4310         (riscv_write_out_arch_attr): New.
4311         (riscv_set_public_attributes): Likewise.
4312         (riscv_md_end): Likewise.
4313         (riscv_convert_symbolic_attribute): Likewise.
4314         (s_riscv_attribute): Likewise.
4315         (explicit_arch_attr): Likewise.
4316         (riscv_pseudo_table): Add .attribute to the table.
4317         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4318         enumeration constants.
4319         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4320         (md_parse_option): Handle the new options.
4321         (md_show_usage): Document the `march-attr' option.
4322         * config/tc-riscv.h (md_end): Define as riscv_md_end
4323         (riscv_md_end): Declare.
4324         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4325         riscv_convert_symbolic_attribute.
4326         (riscv_convert_symbolic_attribute): Declare.
4327         (start_assemble): Declare.
4328         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4329         * testsuite/gas/elf/section2.e-riscv: New.
4330         * testsuite/gas/riscv/attribute-01.d: New test
4331         * testsuite/gas/riscv/attribute-02.d: Likewise.
4332         * testsuite/gas/riscv/attribute-03.d: Likewise.
4333         * testsuite/gas/riscv/attribute-04.d: Likewise.
4334         * testsuite/gas/riscv/attribute-04.s: Likewise.
4335         * testsuite/gas/riscv/attribute-05.d: Likewise.
4336         * testsuite/gas/riscv/attribute-05.s: Likewise.
4337         * testsuite/gas/riscv/attribute-06.d: Likewise.
4338         * testsuite/gas/riscv/attribute-06.s: Likewise.
4339         * testsuite/gas/riscv/attribute-07.d: Likewise.
4340         * testsuite/gas/riscv/attribute-07.s: Likewise.
4341         * testsuite/gas/riscv/attribute-08.d: Likewise.
4342         * testsuite/gas/riscv/attribute-08.s: Likewise.
4343         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4344         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4345         * testsuite/gas/riscv/empty.l: Likewise.
4346         * doc/c-riscv.texi (.attribute): Add documentation.
4347         * configure.ac (--enable-default-riscv-attribute): New options.
4348         * configure: Re-generate.
4349         * config.in: Re-generate.
4350
4351 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4352
4353         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4354         before the contents.
4355         * testsuite/gas/s12z/labels.d: New file.
4356         * testsuite/gas/s12z/labels.s: New file.
4357         * testsuite/gas/s12z/s12z.exp: Add them.
4358         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4359         Also fix message typo and semantics.
4360         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4361         BFD_RELOC_24.
4362         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4363         of R_S12Z_EXT24.
4364
4365 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4366
4367         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4368         (insns) [ARM_VARIANT]: Modified.
4369         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4370         in ARMv6T2 as well.
4371         * testsuite/gas/arm/archv6t2-1.d: New test.
4372         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4373         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4374
4375 2019-01-11  Alan Modra  <amodra@gmail.com>
4376
4377         PR 23963
4378         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4379         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4380
4381 2019-01-10  Nick Clifton  <nickc@redhat.com>
4382
4383         PR 23963
4384         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4385         fact that control characters are now displayed as escape
4386         sequences.
4387         * testsuite/gas/mips/mips16-e.d: Likewise.
4388         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4389         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4390         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4391         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4392         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4393         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4394         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4395         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4396         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4397         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4398         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4399         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4400         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4401         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4402         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4403         Likewise.
4404         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4405         Likewise.
4406         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4407         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4408         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4409         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4410         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4411         * testsuite/gas/mips/r6-n32.d: Likewise.
4412         * testsuite/gas/mips/r6-n64.d: Likewise.
4413         * testsuite/gas/mips/r6.d: Likewise.
4414         * testsuite/gas/mips/tmips16-e.d: Likewise.
4415         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4416         * testsuite/gas/mn10300/relax.d: Likewise.
4417
4418 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4419
4420         * testsuite/gas/s12z/jsr.s: New case.
4421         * testsuite/gas/s12z/jsr.d: New case.
4422
4423 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4424
4425         * configure: Regenerate.
4426
4427 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4428
4429         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4430         * doc/c-aarch64.texi (-mcpu): Document ares value.
4431
4432 2019-01-08  Alan Modra  <amodra@gmail.com>
4433
4434         * testsuite/gas/rx/rx.exp: Create generated test source in
4435         current directory.
4436         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4437         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4438         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4439         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4440         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4441         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4442         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4443         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4444         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4445         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4446         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4447         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4448         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4449         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4450         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4451         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4452         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4453         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4454         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4455         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4456         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4457         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4458         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4459         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4460         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4461         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4462         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4463         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4464         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4465         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4466         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4467         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4468         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4469         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4470         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4471         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4472         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4473         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4474         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4475         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4476         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4477         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4478         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4479         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4480         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4481         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4482         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4483         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4484         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4485         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4486         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4487         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4488         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4489         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4490         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4491         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4492         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4493         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4494         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4495         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4496         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4497         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4498         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4499         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4500         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4501         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4502         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4503         * testsuite/gas/rx/xor.d: Add #source line.
4504
4505 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4506
4507         * config/tc-arm.c (arm_cpus): Add ares.
4508         * doc/c-arm.texi (-mcpu): Document ares value.
4509
4510 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4511
4512         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4513         (rx_bfield): Add prototype.
4514         (rx_post): Likewise.
4515         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4516         (DSIZE): Define.
4517         (POST): Define.
4518         (rx_check_v3): New. check v3 type.
4519         (rx_check_dfpu): New. check have double support.
4520         (double_condition_table): New. dcmp<cond> contiditon.
4521         (check_condition): Multiple condition support.
4522         (rx_lex): RXv3 instructions support.
4523         Add parse dcmp<cond> instruction and Double FPU registers.
4524         (immediate): Disable optimize in dmov #imm case.
4525         (displacement): Add double displacement in dmov instraction.
4526         * config/tc-rx.c (rx_use_conventional_section_names):
4527         Invert default value in rx-*-linux target.
4528         (cpu_type): Add additional ELF flags.
4529         (cpu_type_list): Add RXv3.
4530         (md_parse_option): Refer elf_flags from cpu_type_list.
4531         (md_show_usage): Add rxv3 and rxv3-dfpu.
4532         (rx_bytesT): Add post byte.
4533         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4534         (rx_post): New. Set instruction post byte.
4535         (md_assemble): Add post byte.
4536         doc/c-rx.texi: Add cpu types.
4537         * testsuite/gas/rx/Xtod.d: New.
4538         * testsuite/gas/rx/Xtod.sm: New.
4539         * testsuite/gas/rx/bfmov.d: New.
4540         * testsuite/gas/rx/bfmov.sm: New.
4541         * testsuite/gas/rx/dabs.d: New.
4542         * testsuite/gas/rx/dabs.sm: New.
4543         * testsuite/gas/rx/dadd.d: New.
4544         * testsuite/gas/rx/dadd.sm: New.
4545         * testsuite/gas/rx/dcmp.d: New.
4546         * testsuite/gas/rx/dcmp.sm: New.
4547         * testsuite/gas/rx/ddiv.d: New.
4548         * testsuite/gas/rx/ddiv.sm: New.
4549         * testsuite/gas/rx/dmov.d: New.
4550         * testsuite/gas/rx/dmov.sm: New.
4551         * testsuite/gas/rx/dmul.d: New.
4552         * testsuite/gas/rx/dmul.sm: New.
4553         * testsuite/gas/rx/dneg.d: New.
4554         * testsuite/gas/rx/dneg.sm: New.
4555         * testsuite/gas/rx/dpopm.d: New.
4556         * testsuite/gas/rx/dpopm.sm: New.
4557         * testsuite/gas/rx/dpushm.d: New.
4558         * testsuite/gas/rx/dpushm.sm: New.
4559         * testsuite/gas/rx/dround.d: New.
4560         * testsuite/gas/rx/dround.sm: New.
4561         * testsuite/gas/rx/dsqrt.d: New.
4562         * testsuite/gas/rx/dsqrt.sm: New.
4563         * testsuite/gas/rx/dsub.d: New.
4564         * testsuite/gas/rx/dsub.sm: New.
4565         * testsuite/gas/rx/dtoX.d: New.
4566         * testsuite/gas/rx/dtoX.sm: New.
4567         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4568         * testsuite/gas/rx/mvfdc.d: New.
4569         * testsuite/gas/rx/mvfdc.sm: New.
4570         * testsuite/gas/rx/mvfdr.d: New.
4571         * testsuite/gas/rx/mvfdr.sm: New.
4572         * testsuite/gas/rx/mvtdc.d: New.
4573         * testsuite/gas/rx/mvtdc.sm: New.
4574         * testsuite/gas/rx/rstr.d: New.
4575         * testsuite/gas/rx/rstr.sm: New.
4576         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4577         * testsuite/gas/rx/save.d: New.
4578         * testsuite/gas/rx/save.sm: New.
4579         * testsuite/gas/rx/xor.d: New.
4580         * testsuite/gas/rx/xor.sm: Add pattern.
4581
4582 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4583
4584         PR 24010
4585         * macro.c (get_any_string): Check for end of input whilst scanning
4586         for separators.
4587
4588 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4589
4590         PR 24009
4591         * read.c (stringer): Fix handling of missing '>' character at end
4592         of <...> sequence.
4593
4594 2019-01-01  Alan Modra  <amodra@gmail.com>
4595
4596         Update year range in copyright notice of all files.
4597
4598 For older changes see ChangeLog-2018
4599 \f
4600 Copyright (C) 2019 Free Software Foundation, Inc.
4601
4602 Copying and distribution of this file, with or without modification,
4603 are permitted in any medium without royalty provided the copyright
4604 notice and this notice are preserved.
4605
4606 Local Variables:
4607 mode: change-log
4608 left-margin: 8
4609 fill-column: 74
4610 version-control: never
4611 End: