gas/ChangeLog

   1 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * write.c (md_generic_table_relax_frag): New.  Defined to
   4         relax_frag if not defined.
   5         (relax_segment): Call md_generic_table_relax_frag instead of
   6         relax_frag.
   7
   8 2019-12-12  Alan Modra  <amodra@gmail.com>
   9
  10         * config/tc-aarch64.c (get_aarch64_insn): Avoid signed overflow.
  11         * config/tc-metag.c (parse_dalu): Likewise.
  12         * config/tc-tic4x.c (md_pcrel_from): Likewise.
  13         * config/tc-tic6x.c (tic6x_output_unwinding): Likewise.
  14         * config/tc-csky.c (parse_fexp): Use an unsigned char temp buffer.
  15         Don't use register keyword.  Avoid signed overflow and remove now
  16         unneccesary char masks.  Formatting.
  17         * config/tc-ia64.c (operand_match): Don't use shifts to sign extend.
  18         * config/tc-mep.c (mep_apply_fix): Likewise.
  19         * config/tc-pru.c (md_apply_fix): Likewise.
  20         * config/tc-riscv.c (load_const): Likewise.
  21         * config/tc-nios2.c (md_apply_fix): Likewise.  Don't potentially
  22         truncate fixup before right shift.  Tidy BFD_RELOC_NIOS2_HIADJ16
  23         calculation.
  24
  25 2019-12-12  Alan Modra  <amodra@gmail.com>
  26
  27         * config/obj-evax.c (crc32, encode_32, encode_16, decode_16):
  28         Remove unnecessary prototypes.
  29         (number_of_codings): Delete, use ARRAY_SIZE instead throughout.
  30         (codings, decodings): Make arrays of unsigned char.
  31         (crc32): Use unsigned variables.  Delete unnecessary mask.
  32         (encode_32, encode_16): Return unsigned char*, and make static
  33         buffer an unsigned char array.
  34         (decode_16): Make arg an unsigned char*.  Remove useless casts.
  35         (shorten_identifier): Use unsigned char crc_chars.
  36         (is_truncated_identifier): Make ptr an unsigned char*.
  37
  38 2019-12-11  Wilco Dijkstra  <wdijkstr@arm.com>
  39
  40         * config/tc-arm.c (warn_on_restrict_it): Add new variable.
  41         (it_fsm_post_encode): Check warn_on_restrict_it.
  42         (arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it.
  43         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it.
  44         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise.
  45         * testsuite/gas/arm/armv8-a-bad.d: Likewise.
  46         * testsuite/gas/arm/armv8-a-it-bad.d: Likewise.
  47         * testsuite/gas/arm/armv8-r-bad.d: Likewise.
  48         * testsuite/gas/arm/armv8-r-it-bad.d: Likewise.
  49         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise.
  50         * testsuite/gas/arm/udf.d: Likewise.
  51
  52 2018-12-11  Jan Beulich  <jbeulich@suse.com>
  53
  54         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
  55         * testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests.
  56         Extend GFNI tests.
  57         * testsuite/gas/i386/sse-check.d: Adjust expectations.
  58         * testsuite/gas/i386/sse-check-error.l,
  59         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
  60         * testsuite/gas/i386/sse-check-warn.e: Likewise.
  61
  62 2019-12-10  Vladimir Murzin  <vladimir.murzin@arm.com>
  63
  64         * config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table.
  65         * testsuite/gas/arm/mve-arch-ext.s: New.
  66         * testsuite/gas/arm/mve-arch-ext.d: New.
  67
  68 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  69
  70         * config/tc-i386-intel.c (O_oword_ptr): Move.
  71         (O_xmmword_ptr): Alias to O_oword_ptr.
  72         (O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust
  73         expansion.
  74         (i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and
  75         O_xmmword_ptr cases, leaving comments.
  76
  77 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  78
  79         * config/tc-i386-intel.c (O_mmword_ptr): Define.
  80         (i386_types): Add mmword entry.
  81         (i386_intel_simplify, i386_intel_operand): Add comment.
  82         * testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword.
  83         * testsuite/gas/i386/intelok.s: Also test "mmword ptr".
  84         * testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d,
  85         testsuite/gas/i386/intelok.e: Adjust expectations.
  86
  87 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  88
  89         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
  90         attribute suffix instead of suffix for floating point insns when
  91         handling O_near_ptr / O_far_ptr.
  92         * testsuite/gas/i386/intelbad.s: Add FPU tests.
  93         * testsuite/gas/i386/intelbad.l: Adjust expectations.
  94
  95 2019-12-09  Jan Beulich  <jbeulich@suse.com>
  96
  97         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
  98         attribute suffix instead of suffix uniformly for insns not
  99         possibly accepting "tbyte ptr" explicitly.
 100
 101 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 102
 103         * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
 104         for floating point insns when handling O_fword_ptr.
 105
 106 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 107
 108         * config/tc-i386-intel.c (i386_intel_operand): Don't special
 109         case LDS et al when handling O_word_ptr.
 110
 111 2019-12-08  Alan Modra  <amodra@gmail.com>
 112
 113         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
 114         * testsuite/gas/aarch64/dgh.d: Likewise.
 115         * testsuite/gas/aarch64/f32mm.d: Likewise.
 116         * testsuite/gas/aarch64/f64mm.d: Likewise.
 117         * testsuite/gas/aarch64/i8mm.d: Likewise.
 118         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
 119         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 120         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
 121         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
 122         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
 123         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
 124         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
 125         * testsuite/gas/aarch64/sve2.d: Likewise.
 126
 127 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 128
 129         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
 130         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
 131         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 132
 133 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 134
 135         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
 136         SHA2 flags from "crypto" entry.
 137
 138 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 139
 140         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
 141         SHA3.
 142         * testsuite/gas/aarch64/crypto.s
 143         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
 144         for actual output.
 145         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
 146         expectations.
 147         * testsuite/gas/aarch64/crypto-directive2.d,
 148         testsuite/gas/aarch64/crypto-directive3.d: New.
 149
 150 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 151
 152         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
 153         as well as LGDT at al when processing O_tbyte_ptr.
 154         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
 155         * testsuite/gas/i386/x86-64-intel64.s,
 156         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
 157         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
 158         command line option and fold expectations with parent dir test.
 159         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
 160         line option and adjust expectations.
 161         * testsuite/gas/i386/intelbad.l,
 162         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 163
 164 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 165
 166         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
 167         with 64-bit mode branches.
 168         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
 169         operand coverage.
 170         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
 171
 172 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 173
 174         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
 175         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
 176
 177 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 178
 179         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
 180         operand size specifier.
 181         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
 182         with operand size specifier and wit 32-bit operands.
 183         * testsuite/gas/i386/movdir-intel.d,
 184         testsuite/gas/i386/movdir.d,
 185         testsuite/gas/i386/x86-64-movdir-intel.d,
 186         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
 187
 188 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 189
 190         * config/tc-i386.c (process_suffix): Arrange for insns with a
 191         single non-GPR register operand to not have its suffix guessed
 192         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
 193         of segment registers.
 194         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
 195         set of insns.
 196         * testsuite/gas/i386/general.l: Adjust expectations.
 197
 198 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 199
 200         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
 201         FLDENV et al.
 202         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
 203         * testsuite/gas/i386/general.l: Adjust expectations.
 204
 205 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 206
 207         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
 208         update comment.
 209         * config/tc-riscv.c (riscv_after_parse_args): Set
 210         flag_dwarf_cie_version if it has not already been set.
 211         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 212         needed.
 213         * testsuite/gas/riscv/default-cie-version.d: New file.
 214         * testsuite/gas/riscv/default-cie-version.s: New file.
 215
 216 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 217
 218         * dw2gencfi.c (output_cie): Error on return column overflow.
 219         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 220         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 221         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 222
 223 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 224
 225         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 226         names too.
 227         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 228         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 229
 230 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 231
 232         * config/tc-riscv.c (struct regname): Delete.
 233         (hash_reg_names): Handle value as 'void *'.
 234
 235 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 236
 237         * config/tc-aarch64.c (md_begin): Use correct
 238         hash table for uppercase version of hint.
 239         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 240         * testsuite/gas/aarch64/system-2.d: Update.
 241
 242 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 243
 244         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 245         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 246         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 247         and .debug_ranges sections.
 248         * write.c (maybe_generate_build_notes): Set section flag
 249         SEC_OCTETS for .gnu.build.attributes section.
 250         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 251         SEC_OCTETS is set.
 252         * symbols.c (resolve_symbol_value): Likewise.
 253
 254 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 255
 256         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 257         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 258         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 259         * symbols.c (struct symbol_flags): Remove member sy_octets.
 260         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 261         (resolve_symbol_value): Revert: Return octets instead of bytes if
 262         sy_octets is set.
 263         (symbol_set_value_now_octets): Remove.
 264         (symbol_octets_p): Remove.
 265
 266 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 267
 268         * config/tc-arm.c (arm_ext_crc): New.
 269         (crc_ext_armv8): Remove.
 270         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 271         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 272         (armv8a_ext_table, armv8r_ext_table,
 273         arm_option_extension_value_table): Redefine the crc
 274         extension in terms of ARM_EXT2_CRC.
 275         * gas/testsuite/gas/arm/crc-ext.s: New.
 276         * gas/testsuite/gas/arm/crc-ext.d: New.
 277
 278 2019-11-20  Alan Modra  <amodra@gmail.com>
 279
 280         PR 24944
 281         * atof-generic.c (atof_generic): Increase decimal guard digits.
 282         * testsuite/gas/i386/fp.s: Add more tests.
 283         * testsuite/gas/i386/fp.d: Update.
 284
 285 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 286
 287         * as.c (parse_args): Parse --gdwarf-cie-version option.
 288         (flag_dwarf_cie_version): New variable.
 289         * as.h (flag_dwarf_cie_version): Declare.
 290         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 291         flag_dwarf_cie_version.
 292         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 293         * NEWS: Likewise.
 294         * testsuite/gas/cfi/cfi.exp: Add new tests.
 295         * testsuite/gas/cfi/cie-version-0.d: New file.
 296         * testsuite/gas/cfi/cie-version-1.d: New file.
 297         * testsuite/gas/cfi/cie-version-2.d: New file.
 298         * testsuite/gas/cfi/cie-version-3.d: New file.
 299         * testsuite/gas/cfi/cie-version-4.d: New file.
 300         * testsuite/gas/cfi/cie-version.s: New file.
 301
 302 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 303
 304         * config/tc-i386.c (operand_size_match, md_assemble,
 305         parse_insn, match_template, process_suffix, output_jump,
 306         output_insn, i386_displacement): Adjust jump* field use/
 307         handling.
 308         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 309
 310 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 311
 312         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 313         (operand_type_match): Drop jumpabsolute use.
 314         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 315         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 316         (match_template, i386_att_operand): Adjust jumpabsolute
 317         handling.
 318         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 319
 320 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 321
 322         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 323
 324 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 325
 326         * testsuite/gas/i386/intel-cmps32.d,
 327         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 328         parentheses placement.
 329
 330 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 331
 332         * testsuite/gas/i386/intel-cmps.s,
 333         testsuite/gas/i386/intel-movs.s: Extend.
 334         * testsuite/gas/i386/intel-cmps32.d,
 335         testsuite/gas/i386/intel-cmps64.d,
 336         testsuite/gas/i386/intel-movs32.d,
 337         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 338         * testsuite/gas/i386/intel-cmps16.d,
 339         testsuite/gas/i386/intel-movs16.d: New.
 340         * testsuite/gas/i386/i386.exp: Run new tests.
 341
 342 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 343
 344         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 345
 346 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 347
 348         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 349         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 350         instruction for mve_ext.
 351         (do_vfp_nsyn_pop): Move in order to enable it for both
 352         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 353         instruction for mve_ext.
 354         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 355         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 356         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 357         of fpu_vfp_ext_v1xd.
 358         * testsuite/gas/arm/v8_1m-mve.s: New.
 359         * testsuite/gas/arm/v8_1m-mve.d: New.
 360
 361 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 362
 363         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 364         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 365         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 366
 367 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 368
 369         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 370         (fpu_any): Remove OBJ_ELF guards.
 371         * testsuite/gas/arm/fpu-rst.s: New.
 372         * testsuite/gas/arm/fpu-rst.d: New.
 373         * testsuite/gas/arm/fpu-rst.l: New.
 374
 375 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 376
 377         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 378         entry.
 379         (md_assemble): Adjust isstring field use. Add assertion.
 380         (check_string): Mostly re-write.
 381         (i386_index_check): Adjust isstring field use and related code.
 382
 383 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 384
 385         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 386         MWAITX special case logic.
 387         (process_suffix): Replace immext field uses by instance ones.
 388         * testsuite/gas/i386/arch-13.s,
 389         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 390         cases.
 391         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 392         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 393         * testsuite/gas/i386/arch-13.d,
 394         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 395         testsuite/gas/i386/x86-64-arch-3.d,
 396         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 397         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 398
 399 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 400
 401         * config/tc-i386.c (operand_type_set, operand_type_and,
 402         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 403         "instance" field specially.
 404         (operand_size_match, md_assemble, match_template, process_suffix,
 405         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 406         process_operands, build_modrm_byte): Use "instance" instead of
 407         "acc" / "inoutportreg" / "shiftcount" fields.
 408         (optimize_imm): Adjust comment.
 409
 410 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 411
 412         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 413         with mismatched 1st and 3rd operands.
 414         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 415
 416 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 417
 418         PR gas/25167
 419         * config/tc-i386.c (match_template): Don't check instruction
 420         suffix set from operand.
 421         * testsuite/gas/i386/code16.d: New file.
 422         * testsuite/gas/i386/code16.s: Likewise.
 423         * testsuite/gas/i386/i386.exp: Run code16.
 424
 425 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 426
 427         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 428         check_VecOperations, parse_real_register): Use "class" instead
 429         of "regmask" and "regbnd" fields.
 430
 431 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 432
 433         * config/tc-i386.c (match_mem_size, operand_size_match,
 434         operand_type_register_match, pi, check_VecOperands, match_template,
 435         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 436         build_modrm_byte, parse_real_register): Use "class" instead of
 437         "regsimd" / "regmmx" fields.
 438
 439 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 440
 441         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 442         parse_real_register): Use "class" instead of "control"/"debug"/
 443         "test" fields.
 444
 445 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 446
 447         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 448         build_modrm_byte, i386_att_operand, parse_real_register): Use
 449         "class" instead of "sreg" field.
 450         * config/tc-i386-intel.c (i386_intel_simplify_register,
 451         i386_intel_operand): Likewise.
 452
 453 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 454
 455         * config/tc-i386.c (operand_type_set, operand_type_and,
 456         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 457         "class" field specially.
 458         (anyimm): New.
 459         (operand_type_check, operand_size_match,
 460         operand_type_register_match, pi, md_assemble, is_short_form,
 461         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 462         check_word_reg, process_operands, build_modrm_byte): Use "class"
 463         instead of "reg" field.
 464         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 465         of "allowed".
 466
 467 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 468
 469         * testsuite/gas/aarch64/dgh.s: New test.
 470         * testsuite/gas/aarch64/dgh.d: New test.
 471
 472 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 473
 474         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 475         (do_vusdot): New.
 476         (do_vsudot): New.
 477         (do_vsmmla): New.
 478         (do_vummla): New.
 479         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 480         (armv86a_ext_table): Add i8mm extension.
 481         (arm_extensions): Move bf16 extension to context sensitive table.
 482         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 483         Move bf16 extension to context sensitive table.
 484         (armv86a_ext_table): Add i8mm extension.
 485         * doc/c-arm.texi: Document i8mm extension.
 486         * testsuite/gas/arm/i8mm.s: New test.
 487         * testsuite/gas/arm/i8mm.d: New test.
 488         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 489
 490 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 491
 492         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 493         (parse_operands): Add new operand.
 494         * testsuite/gas/aarch64/i8mm.s: New test.
 495         * testsuite/gas/aarch64/i8mm.d: New test.
 496         * testsuite/gas/aarch64/f32mm.s: New test.
 497         * testsuite/gas/aarch64/f32mm.d: New test.
 498         * testsuite/gas/aarch64/f64mm.s: New test.
 499         * testsuite/gas/aarch64/f64mm.d: New test.
 500         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 501         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 502
 503 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 504 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 505
 506         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 507         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 508         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 509         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 510
 511 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 512 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 513
 514         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 515         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 516         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 517         * testsuite/gas/arm/bfloat16-directive.s: New test.
 518
 519 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 520 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 521
 522         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 523         (atof_ieee): Move some code into the atof_ieee_detail function.
 524         (atof_ieee_detail): Add function that provides a higher level of
 525         control over generating IEEE-like numbers.
 526
 527 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 528 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 529
 530         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 531         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 532         * doc/c-arm.texi (-march): New armv8.6-a arch.
 533         * config/tc-arm.c (arm_ext_bf16): New feature set.
 534         (enum neon_el_type): Add NT_bfloat value.
 535         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 536         helpers.
 537         (BAD_BF16): New message.
 538         (parse_neon_type): Add bf16 type specifier.
 539         (enum neon_type_mask): Add N_BF16 type.
 540         (type_chk_of_el_type): Account for NT_bfloat.
 541         (el_type_of_type_chk): Account for N_BF16.
 542         (neon_three_args): Split out from neon_three_same.
 543         (neon_three_same): Part split out into neon_three_args.
 544         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 545         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 546         (do_bfloat_vmla): New.
 547         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 548         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 549         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 550         (do_vdot): New
 551         (do_vmmla): New
 552         (insns): Add vdot and vmmla mnemonics.
 553         (arm_extensions): Add "bf16" extension.
 554         * doc/c-arm.texi: Document "bf16" extension.
 555         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 556         * testsuite/gas/arm/bfloat16-bad.d: New test.
 557         * testsuite/gas/arm/bfloat16-bad.l: New test.
 558         * testsuite/gas/arm/bfloat16-bad.s: New test.
 559         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 560         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 561         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 562         * testsuite/gas/arm/bfloat16-neon.s: New test.
 563         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 564         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 565         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 566         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 567         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 568         * testsuite/gas/arm/bfloat16.d: New test.
 569         * testsuite/gas/arm/bfloat16.s: New test.
 570
 571 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 572 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 573
 574         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 575         S_2H operand qualifier.
 576         * doc/c-aarch64.texi: Document bf16 extension.
 577         * testsuite/gas/aarch64/bfloat16.d: New test.
 578         * testsuite/gas/aarch64/bfloat16.s: New test.
 579         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 580         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 581         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 582         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 583         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 584
 585 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 586 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 587
 588         * config/tc-aarch64.c (armv8.6-a): New arch.
 589         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 590
 591 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 592
 593         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 594         * doc/c-i386.texi: Mention rdpru and mcommit.
 595         * testsuite/gas/i386/arch-13.s,
 596         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 597         * testsuite/gas/i386/arch-13.d,
 598         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 599         expectations.
 600         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 601         expectations to arch-13.d.
 602         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 603         arch-13.d.
 604         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 605
 606 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 607
 608         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 609         with canonical operand sizes.
 610         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 611         canonical operand sizes.
 612         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 613         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 614         to x86-64-arch-3.d.
 615         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 616         expectations to parent dir's x86-64-sse-noavx.d.
 617         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 618         to to parent dir's x86-64-sse3.d.
 619         * testsuite/gas/i386/x86-64-arch-3.d,
 620         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 621         testsuite/gas/i386/x86-64-sse-noavx.d,
 622         testsuite/gas/i386/x86-64-sse3.d,
 623         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 624
 625 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 626
 627         * config/tc-i386.c (process_operands): Handle ShortForm insns
 628         later, splitting out their segment register sub-form.
 629
 630 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 631
 632         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 633         * testsuite/gas/i386/general.l: Updated.
 634
 635 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 636
 637         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 638         (arm_parse_arch): Set context sensitive extension table based on the
 639         chosen base architecture.
 640         (s_arm_arch_extension): Change to lookup extensions in the new context
 641         sensitive tables.
 642         * gas/testsuite/gas/arm/mve-ext.s: New.
 643         * gas/testsuite/gas/arm/mve-ext.d: New.
 644         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 645         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 646
 647 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 648
 649         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 650         the immediate argument for ldraa and ldrab as a shorthand for the
 651         immediate being 0.
 652         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 653         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 654         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 655         writeback form with no offset.
 656         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 657         error.
 658
 659 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 660
 661         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 662         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 663         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 664         * testsuite/gas/i386/i386.exp: Run new tests.
 665
 666 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 667
 668         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 669         against. Adjust replacement opcode and clear .w.
 670
 671 2019-10-29  Alan Modra  <amodra@gmail.com>
 672
 673         PR 25125
 674         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 675         to be placed in a different frag to the rs_cfa.
 676
 677 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 678
 679         PR gas/25121
 680         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 681         (md_assemble): Likewise.
 682
 683 2019-10-26  Alan Modra  <amodra@gmail.com>
 684
 685         PR 25125
 686         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 687         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 688         an advance_loc of zero.
 689         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 690         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 691         unexpected fr_subtype.
 692
 693 2019-10-25  Alan Modra  <amodra@gmail.com>
 694
 695         PR gas/25125
 696         PR gas/12049
 697         * write.c (relax_frag): Correct calculation of delta for
 698         positive branches where "stretch" would make the branch
 699         negative.  Return zero immediately in that case.  Correct
 700         TC_PCREL_ADJUST comment.
 701
 702 2019-10-16  Alan Modra  <amodra@gmail.com>
 703
 704         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 705         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 706         so it is obvious what is the primary sort key.
 707         (xg_order_trampoline_chain): Similarly.
 708
 709 2019-10-15  Alan Modra  <amodra@gmail.com>
 710
 711         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 712         parameters rather than equivalent sec->orelocation and
 713         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 714
 715 2019-10-09  Nick Clifton  <nickc@redhat.com>
 716
 717         PR 25041
 718         * testsuite/gas/avr/pr25041.s: New test.
 719         * testsuite/gas/avr/pr25041.d: New test driver.
 720
 721 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 722
 723         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 724         to FALSE if the data region is set to "upper", "either" or "none".
 725         (msp430_object_attribute): New.
 726         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 727         (msp430_md_end): Replace hard-coded attribute values with enums.
 728         Handle data region object attribute.
 729         * doc/as.texi: Document MSP430 Data Region object attribute.
 730         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 731         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 732         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 733         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 734         * testsuite/gas/msp430/attr-430-small.s: New test.
 735         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 736         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 737         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 738         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 739         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 740         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 741         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 742         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 743         * testsuite/gas/msp430/msp430.exp: Run new tests.
 744
 745 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 746
 747         * config/tc-i386.c (check_string): Make reported operand number
 748         depend on Intel syntax.
 749         * testsuite/gas/i386/intel-cmps.s,
 750         testsuite/gas/i386/intel-cmps32.d,
 751         testsuite/gas/i386/intel-cmps64.d: New.
 752         * testsuite/gas/i386/i386.exp: Run new tests.
 753         * testsuite/gas/i386/intel-movs.s: Extend.
 754         * testsuite/gas/i386/intel-movs32.d,
 755         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 756         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 757
 758 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 759
 760         PR gas/24991
 761         * config/tc-arm.c (out_of_range_p): New.
 762         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 763         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 764         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 765         * testsuite/gas/arm/pr24991.d: New test.
 766         * testsuite/gas/arm/pr24991.l: New test.
 767         * testsuite/gas/arm/pr24991.s: New test.
 768
 769 2019-09-23  Alan Modra  <amodra@gmail.com>
 770
 771         * config/obj-ecoff.c: Include ecoff-bfd.h.
 772         * config/obj-elf.c: Likewise.
 773
 774 2019-09-23  Alan Modra  <amodra@gmail.com>
 775
 776         * config/tc-arm.c: Include cpu-arm.h.
 777
 778 2019-09-21  Alan Modra  <amodra@gmail.com>
 779
 780         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 781
 782 2019-09-20  Alan Modra  <amodra@gmail.com>
 783
 784         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 785
 786 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 787
 788         PR gas/25012
 789         * config/tc-i386.c (process_operands): Adjust handling of
 790         PUSH/POP of segment registers.
 791         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 792         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 793         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 794
 795 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 796
 797         * NEWS: Add SVE2 and TME entries.
 798
 799 2019-09-18  Alan Modra  <amodra@gmail.com>
 800
 801         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 802         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 803         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 804         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 805         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 806         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 807         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 808         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 809         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 810         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 811         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 812         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 813         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 814         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 815         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 816         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 817         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 818         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 819         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 820         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 821         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 822         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 823         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 824         bfd section macro and function changes.
 825         * write.c (compress_debug): Use bfd_rename_section.
 826
 827 2019-09-18  Alan Modra  <amodra@gmail.com>
 828
 829         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 830         bfd_asymbol_section.
 831
 832 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 833
 834         * Makefile.in: Re-generate.
 835         * configure: Re-generate.
 836         * doc/Makefile.in: Re-generate.
 837
 838 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 839
 840         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 841         insn_class enum rather than subset char string.
 842         (riscv_ip): Update call to riscv_multi_subset_supports.
 843
 844 2019-09-16  Phil Blundell  <pb@pbcl.net>
 845
 846         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 847
 848 2019-09-10  Nick Clifton  <nickc@redhat.com>
 849
 850         PR 24907
 851         * testsuite/gas/arm/pr24907.s: New test.
 852         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 853
 854 2019-09-09  Phil Blundell  <pb@pbcl.net>
 855
 856         binutils 2.33 branch created.
 857
 858 2019-09-05  Alan Modra  <amodra@gmail.com>
 859
 860         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 861         operator on GOT reloc warnings/errors.
 862
 863 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 864
 865         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 866         register to both the arguments in VMOV instruction.
 867         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 868         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 869         * testsuite/gas/arm/mve-vorr.d: Likewise.
 870
 871 2019-08-23  Nick Clifton  <nickc@redhat.com>
 872
 873         * po/sv.po: Updated Swedish translation.
 874
 875 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 876
 877         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 878         and Cortex-A76AE.
 879         * doc/c-arm.texi: Document new processors.
 880         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 881         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 882         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 883
 884 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 885             Nick Clifton  <nickc@redhat.com>
 886
 887         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 888         they appear after a decimal point.
 889         * testsuite/gas/all/float.s: Extend test to include a number with
 890         a leading decimal point followed by several zeroes.
 891         * testsuite/gas/i386/fp.s: Likewise.
 892         * testsuite/gas/i386/fp.d: Update expected output.
 893
 894 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 895
 896         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 897         acceptable float characters.
 898         * doc/c-aarch64.texi: Documentation for float16 directive.
 899         * testsuite/gas/aarch64/float16-be.d: New test.
 900         * testsuite/gas/aarch64/float16-le.d: New test.
 901         * testsuite/gas/aarch64/float16.s: New test.
 902         * NEWS: Add NEWS entry.
 903
 904 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 905
 906         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 907         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 908
 909 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 910
 911         * NEWS: Mention the Arm and AArch64 new processors.
 912         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 913         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 914         * doc/c-aarch64.texi: Document new CPUs.
 915         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 916         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 917         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 918         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 919         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 920         * testsuite/gas/aarch64/nop-asm.s: New test.
 921
 922 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 923
 924         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 925         (fix_validate_branch): Call fix_bad_misaligned address_to
 926         calculate the target address.
 927         (md_apply_fix): Likewise.
 928         (md_convert_frag): Update misaligned address calculation to
 929         disregard ISA mode bit.
 930
 931 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 932
 933         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 934         when moving labels in text segments.
 935         (mips_align): Indicate text mode when aligning labels in
 936         text segments.
 937         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 938         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 939         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 940
 941 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 942
 943         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 944
 945 2019-08-15  Nick Clifton  <nickc@redhat.com>
 946
 947         * po/sv.po: Updated Swedish translation.
 948
 949 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 950
 951         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 952         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 953         48 or 64.
 954         (parse_operands): Add case OP_I48_I64.
 955         (do_mve_scalar_shift1): Add function to encode the MVE shift
 956         instructions with 4 arguments.
 957         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 958         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 959         * testsuite/gas/arm/mve-shift.d: Likewise.
 960         * testsuite/gas/arm/mve-shift.s: Likewise.
 961
 962 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 963
 964         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 965         (md_atof): Set precision for float16 type.
 966         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 967         format.
 968         (set_fp16_format): Parse a float16_format directive.
 969         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 970         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 971         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 972         arm_is_largest_exponent_ok.
 973         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 974         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 975         * testsuite/gas/arm/float16-bad.d: New test.
 976         * testsuite/gas/arm/float16-bad.l: New test.
 977         * testsuite/gas/arm/float16-bad.s: New test.
 978         * testsuite/gas/arm/float16-be.d: New test.
 979         * testsuite/gas/arm/float16-format-bad.d: New test.
 980         * testsuite/gas/arm/float16-format-bad.l: New test.
 981         * testsuite/gas/arm/float16-format-bad.s: New test.
 982         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 983         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 984         * testsuite/gas/arm/float16-le.d: New test.
 985         * testsuite/gas/arm/float16.s: New test.
 986         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 987         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 988         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 989         * testsuite/gas/arm/float16-eabi.s: New test.
 990
 991 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 992
 993         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 994         type.
 995         (atof_ieee): Set precision and exponent bits for encoding float16
 996         types.
 997         (gen_to_words): NaN and Infinity encoding for float16.
 998         (ieee_md_atof): Set precision for encoding float16 type.
 999
1000 2019-08-12  Alan Modra  <amodra@gmail.com>
1001
1002         PR 24851
1003         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
1004         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
1005
1006 2019-08-09  Jan Beulich  <jbeulich@suse.com>
1007
1008         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
1009         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
1010         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
1011         output expectations.
1012         * testsuite/gas/i386/x86-64-simd-intel.d,
1013         testsuite/gas/i386/x86-64-simd-suffix.d,
1014         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
1015         and symbol-relative offsets.
1016
1017 2019-08-08  Nick Clifton  <nickc@redhat.com>
1018
1019         PR 24887
1020         * testsuite/gas/i386/property-1.d: Adjust for new output format
1021         from readelf.
1022         * testsuite/gas/i386/property-2.d: Likewise.
1023         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1024         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1025
1026 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
1027
1028         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
1029         * testsuite/gas/h8300/misc.s: Likewise.
1030         * testsuite/gas/h8300/misch.s: Likewise.
1031         * testsuite/gas/h8300/miscs.s: Likewise.
1032
1033 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
1034
1035         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
1036         (do_neon_qrdmlah): Use N_S_32 macro.
1037         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
1038         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
1039         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
1040         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
1041         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
1042         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
1043         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
1044         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
1045         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
1046         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
1047
1048 2019-07-30  Mel Chen <mel.chen@sifive.com>
1049
1050         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
1051         alias instructions.
1052         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
1053         -Mno-aliases.
1054
1055         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
1056         * testsuite/gas/riscv/priv-reg.d: Update.
1057
1058 2019-07-24  Nick Clifton  <nickc@redhat.com>
1059
1060         * po/sv.po: Updated Swedish translation.
1061
1062 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
1063
1064         * testsuite/gas/arc/nps400-6.d: Update test.
1065
1066 2019-07-24  Alan Modra  <amodra@gmail.com>
1067
1068         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
1069         * testsuite/gas/elf/section12a.d: Update xfails.
1070         * testsuite/gas/elf/section12b.d: Likewise.
1071
1072 2019-07-24  Alan Modra  <amodra@gmail.com>
1073
1074         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
1075         * testsuite/gas/elf/section12b.d: Likewise.
1076         * testsuite/gas/elf/section13.d: Likewise.
1077
1078 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1079
1080         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
1081         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
1082         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
1083
1084 2019-07-23  Alan Modra  <amodra@gmail.com>
1085
1086         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1087         error for non-SHF_ALLOC SHF_GNU_MBIND here.
1088         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1089         gnu_attr param.
1090         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
1091         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1092         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1093         (obj_elf_type): Set elf_osabi for ifunc.
1094         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1095         * testsuite/gas/elf/section12b.d: Likewise.
1096         * testsuite/gas/elf/section13.d: Likewise.
1097         * testsuite/gas/elf/section13.l: Adjust expected error.
1098
1099 2019-07-23  Alan Modra  <amodra@gmail.com>
1100
1101         * testsuite/gas/elf/section12a.d: Don't skip for rx.
1102
1103 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1104
1105         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1106         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1107         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1108         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
1109         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1110         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1111         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1112         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1113         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1114
1115 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1116
1117         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1118
1119 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1120
1121         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1122         * testsuite/gas/bpf/lddw-be.d: Likewise.
1123         * testsuite/gas/bpf/lddw.d: Likewise.
1124         * testsuite/gas/bpf/alu-be.d: Likewise.
1125         * testsuite/gas/bpf/alu32.d: Likewise.
1126
1127 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1128
1129         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1130         (pe_lcomm): Likewise.
1131         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1132
1133 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1134
1135         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1136         * config/tc-aarch64.c (aarch64_features): Likewise.
1137         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1138         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1139         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1140         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1141         * testsuite/gas/aarch64/sve2.d: Likewise.
1142
1143 2019-07-19  Alan Modra  <amodra@gmail.com>
1144
1145         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1146         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1147         (fixup_size, md_assemble): Handle pcrel tls relocs.
1148         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1149         (md_apply_fix, tc_gen_reloc): Likewise.
1150
1151 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1152
1153         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1154         alignment.
1155
1156 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1157
1158         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1159
1160         * testsuite/gas/bpf/data.s: New file.
1161         * testsuite/gas/bpf/data.d: Likewise.
1162         * testsuite/gas/bpf/data-be.d: Likewise.
1163         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1164         * doc/c-bpf.texi (BPF Directives): New section.
1165
1166 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1167
1168         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1169         match_template, check_string, build_modrm_byte): Replace
1170         operand_type_check(..., anymem) by Operand_Mem ones.
1171         (process_operands): Also copy i.flags[] when copying other
1172         operand properties.
1173
1174 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1175
1176         * config/tc-i386.c (match_template): Adjust regmem reference.
1177         Adjust comment and update regmem when swapping operands.
1178         (build_modrm_byte): Drop clearing of regmem and stale part of
1179         comment. Correct comment. Adjust regmem reference.
1180
1181 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1182
1183         * config/tc-i386.c (type_names): Replace SReg entries.
1184         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1185         parse_real_register): Switch to using sreg field.
1186         (process_operands): Likewise. Extend handling of PUSH/POP of
1187         segment registers. Drop dead setting of REX_B.
1188         * config/tc-i386-intel.c (i386_intel_simplify_register,
1189         i386_intel_operand): Switch to using sreg field.
1190         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1191         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1192         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1193         expectations.
1194
1195 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1196
1197         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1198         register as an argument.
1199         * testsuite/gas/bpf/mem.d: Updated accordingly.
1200         * testsuite/gas/bpf/mem-be.d: Likewise.
1201         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1202         explicit arguments to ldabs and ldind instructions.
1203
1204 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1205
1206         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1207         ldabs and ldind instructions.
1208         * testsuite/gas/bpf/mem.d: Updated accordingly.
1209         * testsuite/gas/bpf/mem-be.d: Likewise.
1210
1211 2019-07-09  Alan Modra  <amodra@gmail.com>
1212
1213         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1214         * config/tc-mips.h (tc_frob_symbol): Define.
1215         (mips_frob_symbol): Declare.
1216         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1217         (mips_frob_symbol): Fudge symbols for irix here.
1218         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1219
1220 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1221
1222         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1223         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1224         * testsuite/gas/riscv/insn.s: Ditto.
1225
1226         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1227         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1228         * testsuite/gas/riscv/insn.s: Ditto.
1229
1230         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1231         and store.
1232
1233         * testsuite/gas/riscv/insn.d: Using regular expression to match
1234         address.
1235
1236         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1237         type and fix typo.
1238
1239 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1240
1241         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1242         -Q options.
1243         (md_show_usage): Correctly name the ignored -Q option flavors.
1244
1245 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1246
1247         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1248         old and new types.
1249         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1250         * doc/as.texi: Mention warning behavior for the ELF flavor of
1251         .type.
1252         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1253         testsuite/gas/elf/type-2.s: New.
1254         * testsuite/gas/elf/elf.exp: Run new test.
1255
1256 2019-07-03  Nick Clifton  <nickc@redhat.com>
1257
1258         * testsuite/gas/aarch64/codealign.d: Update to work with a
1259         toolchain configured to generate build notes.
1260         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1261         * testsuite/gas/aarch64/dwarf.d: Likewise.
1262         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1263         * testsuite/gas/aarch64/mapping.d: Likewise.
1264         * testsuite/gas/aarch64/mapping2.d: Likewise.
1265         * testsuite/gas/aarch64/mapping3.d: Likewise.
1266         * testsuite/gas/aarch64/mapping4.d: Likewise.
1267         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1268         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1269         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1270         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1271         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1272         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1273         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1274         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1275         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1276         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1277         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1278         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1279         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1280         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1281         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1282         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1283         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1284         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1285         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1286         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1287         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1288         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1289         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1290         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1291         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1292         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1293         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1294         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1295         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1296         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1297         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1298         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1299         * testsuite/gas/all/assign.d: Likewise.
1300         * testsuite/gas/all/none.d: Likewise.
1301         * testsuite/gas/all/weakref1.d: Likewise.
1302         * testsuite/gas/arm/got_prel.d: Likewise.
1303         * testsuite/gas/arm/local_function.d: Likewise.
1304         * testsuite/gas/arm/mapdir.d: Likewise.
1305         * testsuite/gas/arm/mapmisc.d: Likewise.
1306         * testsuite/gas/arm/mapping2.d: Likewise.
1307         * testsuite/gas/arm/mapping3.d: Likewise.
1308         * testsuite/gas/arm/mapping4.d: Likewise.
1309         * testsuite/gas/arm/mapsecs.d: Likewise.
1310         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1311         * testsuite/gas/arm/thumbrel.d: Likewise.
1312         * testsuite/gas/arm/unwind.d: Likewise.
1313         * testsuite/gas/cfi/cfi-label.d: Likewise.
1314         * testsuite/gas/elf/elf.exp: Likewise.
1315         * testsuite/gas/i386/bss.d: Likewise.
1316         * testsuite/gas/i386/ifunc-3.d: Likewise.
1317         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1318         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1319         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1320         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1321         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1322         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1323         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1324         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1325         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1326         * testsuite/gas/i386/nop-6.d: Likewise.
1327         * testsuite/gas/i386/property-1.d: Likewise.
1328         * testsuite/gas/i386/property-2.d: Likewise.
1329         * testsuite/gas/i386/relax.d: Likewise.
1330         * testsuite/gas/i386/reloc64.d: Likewise.
1331         * testsuite/gas/i386/size-1.d: Likewise.
1332         * testsuite/gas/i386/size-3.d: Likewise.
1333         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1334         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1335         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1336         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1337         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1338         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1339         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1340         * testsuite/gas/macros/irp.d: Likewise.
1341         * testsuite/gas/macros/repeat.d: Likewise.
1342         * testsuite/gas/macros/rept.d: Likewise.
1343         * testsuite/gas/macros/test2.d: Likewise.
1344         * testsuite/gas/macros/test3.d: Likewise.
1345         * testsuite/gas/macros/vararg.d: Likewise.
1346         * testsuite/gas/ppc/astest2.d: Likewise.
1347         * testsuite/gas/ppc/astest2_64.d: Likewise.
1348         * testsuite/gas/ppc/astest64.d: Likewise.
1349         * testsuite/gas/ppc/power4.d: Likewise.
1350         * testsuite/gas/ppc/test1elf64.d: Likewise.
1351
1352 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1353
1354         * config/tc-aarch64.c (parse_operands): Add error check.
1355         * testsuite/gas/aarch64/diagnostic.l: New test.
1356         * testsuite/gas/aarch64/diagnostic.s: New test.
1357         * testsuite/gas/aarch64/illegal.l: New tests.
1358         * testsuite/gas/aarch64/illegal.s: New tests.
1359
1360 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1361
1362         * testsuite/gas/aarch64/sve-movprfx_27.s,
1363         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1364
1365 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1366
1367         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1368         SCVTF, UCVTF, LSR and ASR.
1369         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1370         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1371
1372 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1373
1374         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1375         to be prefixed by MOVPRFX.
1376         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1377         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1378
1379 2019-07-01  Nick Clifton  <nickc@redhat.com>
1380
1381         PR 24748
1382         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1383         name of offset parameter to note_offset.  Only use desc2_offset
1384         when placing addend into REL reloc's address space.
1385         (maybe_generate_build_notes): Update parameters passed to
1386         create_note_reloc.
1387
1388 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1389
1390         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1391         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1392         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1393         instructions under the sve2-aes architecture extension.
1394         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1395         pmull{t,b} instructions.
1396         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1397         disassembly.
1398         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1399         instructions.
1400
1401 2019-07-01  Nick Clifton  <nickc@redhat.com>
1402
1403         PR 24738
1404         * doc/c-i386.texi (i386-Directives): Add a description of the
1405         Value directive.
1406
1407 2019-07-01  Nick Clifton  <nickc@redhat.com>
1408
1409         PR 24737
1410         * doc/as.texi (Align): Add missing word to description of
1411         pseudo-op.
1412         (P2align): Likewise.
1413
1414 2019-06-28  Nick Clifton  <nickc@redhat.com>
1415
1416         PR 24735
1417         * doc/as.texi (Zero): Fix spelling typo.
1418
1419 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1420
1421         * config/tc-i386.c (vec_imm4): Delete.
1422         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1423         operands one.  Clear Imm<N> by different means.
1424         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1425         adjust assertions.
1426
1427 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1428
1429         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1430         insns. Move PadLock special case of prefix emission to 3-byte
1431         long base opcode handling.
1432         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1433
1434 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1435
1436         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1437         both operands being the same register.
1438         * doc/c-i386.texi: Update -O2 documentation.
1439         * testsuite/gas/i386/optimize-2.s,
1440         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1441         with both operands being the same register.
1442         * testsuite/gas/i386/optimize-2.d,
1443         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1444         * testsuite/gas/i386/optimize-2b.d,
1445         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1446         * testsuite/gas/i386/i386.exp: Run new test.
1447
1448 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1449
1450         * config/tc-i386.c (commutative): New.
1451         (build_vex_prefix): Handle commutative case.
1452         (optimize_encoding): Set commutative flag when appropriate.
1453         * doc/c-i386.texi: Update -O2 documentation.
1454         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1455         output.
1456         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1457         numbered source operands.
1458         * testsuite/gas/i386/x86-64-optimize-2.d,
1459         testsuite/gas/i386/x86-64-optimize-2b.d,
1460         testsuite/gas/i386/x86-64-optimize-3.d,
1461         testsuite/gas/i386/x86-64-optimize-5.d,
1462         testsuite/gas/i386/x86-64-optimize-6.d,
1463         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1464         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1465         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1466         * testsuite/gas/i386/i386.exp: Run new test.
1467
1468 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1469
1470         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1471         (check_VecOperands): Simplify static rounding / SAE checking.
1472
1473 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1474
1475         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1476         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1477         clear broadcast.  Eliminate a loop.
1478         * doc/c-i386.texi: Update -O1 documentation.
1479         * testsuite/gas/i386/optimize-1.s,
1480         testsuite/gas/i386/optimize-2.s,
1481         testsuite/gas/i386/optimize-3.s,
1482         testsuite/gas/i386/optimize-5.s,
1483         testsuite/gas/i386/x86-64-optimize-2.s,
1484         testsuite/gas/i386/x86-64-optimize-3.s,
1485         testsuite/gas/i386/x86-64-optimize-4.s,
1486         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1487         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1488         testsuite/gas/i386/optimize-1.d,
1489         testsuite/gas/i386/optimize-1a.d,
1490         testsuite/gas/i386/optimize-2.d,
1491         testsuite/gas/i386/optimize-3.d,
1492         testsuite/gas/i386/optimize-4.d,
1493         testsuite/gas/i386/optimize-5.d,
1494         testsuite/gas/i386/x86-64-optimize-2.d,
1495         testsuite/gas/i386/x86-64-optimize-2a.d,
1496         testsuite/gas/i386/x86-64-optimize-2b.d,
1497         testsuite/gas/i386/x86-64-optimize-3.d,
1498         testsuite/gas/i386/x86-64-optimize-4.d,
1499         testsuite/gas/i386/x86-64-optimize-5.d,
1500         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1501
1502 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1503
1504         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1505         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1506         testsuite/gas/i386/vpclmulqdq.s,
1507         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1508         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1509         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1510         high 16 [xy]mm registers.
1511         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1512         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1513         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1514         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1515         testsuite/gas/i386/vpclmulqdq.d,
1516         testsuite/gas/i386/vpclmulqdq-intel.d,
1517         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1518         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1519         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1520         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1521         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1522         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1523         expectations.
1524
1525 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1526
1527         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1528
1529 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1530
1531         * tc-i386.c (encoding_length): New.
1532         (output_insn): Use it.
1533         * testsuite/gas/i386/oversized16.l,
1534         testsuite/gas/i386/oversized16.s,
1535         testsuite/gas/i386/oversized64.l,
1536         testsuite/gas/i386/oversized64.s: New.
1537         * testsuite/gas/i386/i386.exp: Run new tests.
1538
1539 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1540
1541         PR binutils/24719
1542         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1543         with invalid vector length.
1544         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1545         * testsuite/gas/i386/disassem.d: Updated.
1546         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1547
1548 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1549
1550         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1551         (do_t_smc): Add range check for immediate operand. Remove
1552         obsolete immediate encoding.
1553         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1554         * testsuite/gas/arm/arch6zk.d: Fix test.
1555         * testsuite/gas/arm/arch6zk.s: Fix test.
1556         * testsuite/gas/arm/smc-bad.d: New test.
1557         * testsuite/gas/arm/smc-bad.l: New test.
1558         * testsuite/gas/arm/smc-bad.s: New test.
1559         * testsuite/gas/arm/thumb32.d: Fix test.
1560         * testsuite/gas/arm/thumb32.s: Fix test.
1561
1562 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1563
1564         config/tc-i386.c (md_assemble): Check for protected mode
1565         incapable processor before encoding VEX and alike insns.
1566         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1567         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1568         * testsuite/gas/i386/avx-16bit.d,
1569         testsuite/gas/i386/avx-16bit.s,
1570         testsuite/gas/i386/avx512f-16bit.d,
1571         testsuite/gas/i386/avx512f-16bit.s,
1572         testsuite/gas/i386/bmi-16bit.d,
1573         testsuite/gas/i386/bmi-16bit.s,
1574         testsuite/gas/i386/bmi2-16bit.d,
1575         testsuite/gas/i386/bmi2-16bit.s,
1576         testsuite/gas/i386/lwp-16bit.d,
1577         testsuite/gas/i386/lwp-16bit.s: New
1578         testsuite/gas/i386/i386.exp: Run new tests.
1579
1580 2019-06-26  Jim Wilson  <jimw@sifive.com>
1581
1582         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1583         #!/bin/bash and make it executable.
1584         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1585
1586 2019-06-26  Lili Cui  <lili.cui@intel.com>
1587
1588         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1589         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1590         Intel syntax.
1591
1592 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1593
1594         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1595         respect to MTC1 and use $0 for either part where possible.
1596         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1597         words in double precision constants.
1598         * testsuite/gas/mips/li-d.d: Update reference output.
1599         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1600         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1601         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1602
1603 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1604
1605         * tc-i386.c (acc32, acc64): Delete.
1606         (pi): Make first parameter pinter-to-const.
1607         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1608         (pt): Use operand_type_equal().
1609         (match_template): Replace use of acc32.
1610         (process_suffix): Replace use of acc64.
1611
1612 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1613
1614         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1615         use.
1616
1617 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1618
1619         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1620
1621 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1622
1623         * testsuite/gas/i386/sse2-16bit.d,
1624         testsuite/gas/i386/sse2-16bit.s: New.
1625         testsuite/gas/i386/i386.exp: Run new test.
1626
1627 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1628
1629         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1630         immediatie fitting in 7 bits.
1631         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1632         7- and 8-bit immediates.
1633         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1634
1635 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1636
1637         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1638         tests.
1639         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1640
1641 2019-06-25  Alan Modra  <amodra@gmail.com>
1642
1643         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1644
1645 2019-06-25  Alan Modra  <amodra@gmail.com>
1646
1647         * config/tc-ppc.h (ppc_nop_select): Declare.
1648         (NOP_OPCODE): Define.
1649         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1650         (ppc_nop_encoding_for_rs_align_code): New enum.
1651         (ppc_nop_select): New function.
1652         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1653         * testsuite/gas/ppc/groupnop.d,
1654         * testsuite/gas/ppc/groupnop.s: New test.
1655         * testsuite/gas/ppc/ppc.exp: Run it.
1656
1657 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1658
1659         PR binutils/24700
1660         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1661         with invalid vector length.
1662         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1663         * testsuite/gas/i386/disassem.d: Updated.
1664         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1665
1666 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1667
1668         PR binutils/24691
1669         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1670         invalid vector length.
1671         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1672         * testsuite/gas/i386/disassem.d: Updated.
1673         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1674
1675 2019-06-14  Alan Modra  <amodra@gmail.com>
1676
1677         * Makefile.in: Regenerate.
1678         * configure: Regenerate.
1679         * doc/Makefile.in: Regenerate.
1680
1681 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1682
1683         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1684         * testsuite/gas/ppc/power9.s: Likewise.
1685
1686 2019-06-06  Lili Cui  <lili.cui@intel.com>
1687
1688         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1689         (cpu_noarch): Add noenqcmd.
1690         * doc/c-i386.texi: Document noenqcmd.
1691
1692 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1693
1694         PR binutils/24633
1695         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1696         lengths for EVEX vextractfXX and vinsertfXX.
1697         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1698         * testsuite/gas/i386/disassem.d: Updated.
1699         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1700
1701 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1702
1703         PR binutils/24626
1704         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1705         and EVEX.vvvv.
1706         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1707         * testsuite/gas/i386/disassem.d: Updated.
1708         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1709
1710 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1711             Lili Cui  <lili.cui@intel.com>
1712
1713         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1714         (cpu_noarch): Likewise.
1715         * doc/c-i386.texi: Document avx512_vp2intersect.
1716         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1717         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1718         * testsuite/gas/i386/vp2intersect.d: Likewise.
1719         * testsuite/gas/i386/vp2intersect.s: Likewise.
1720         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1721         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1722         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1723         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1724         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1725         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1726         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1727
1728 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1729             Lili Cui  <lili.cui@intel.com>
1730
1731         * doc/c-i386.texi: Document enqcmd.
1732         * testsuite/gas/i386/enqcmd-intel.d: New file.
1733         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1734         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1735         * testsuite/gas/i386/enqcmd.d: Likewise.
1736         * testsuite/gas/i386/enqcmd.s: Likewise.
1737         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1738         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1739         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1740         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1741         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1742         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1743         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1744         and x86-64-enqcmd.
1745
1746 2019-05-30  Jim Wilson  <jimw@sifive.com>
1747
1748         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1749         statement.  Delete O_symbol and O_constant check after if statement.
1750         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1751         * testsuite/gas/riscv/auipc-parsing.l: Update.
1752
1753 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1754
1755         PR gas/24625
1756         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1757         instructions with invalid broadcast.
1758         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1759         * testsuite/gas/i386/inval-avx512f.l: Updated.
1760         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1761
1762 2019-05-27  Alan Modra  <amodra@gmail.com>
1763
1764         * config/tc-ppc.c (is_ppc64_target): New function.
1765         (md_show_usage): Split up usage message.  Don't show -a64 when
1766         unsupported.
1767         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1768         (prefix-reloc): Only run for ppc64.
1769
1770 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1771
1772         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1773         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1774         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1775         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1776         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1777
1778 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1779
1780         * config/tc-aarch64.c (s_variant_pcs): New function.
1781         * doc/c-aarch64.texi: Document .variant_pcs.
1782         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1783         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1784         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1785         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1786
1787 2019-05-24  Alan Modra  <amodra@gmail.com>
1788
1789         * po/POTFILES.in: Regenerate.
1790
1791 2019-05-24  Alan Modra  <amodra@gmail.com>
1792
1793         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1794         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1795         (fixup_size): Handle new powerxx relocs.
1796         (md_assemble): Warn for @pcrel on non-prefix insns.
1797         Accept @l, @h and @ha on prefix insns, and infer reloc without
1798         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1799         instructions.  Include operand tests as well as opcode test to
1800         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1801         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1802         (md_apply_fix): Handle new powerxx relocs.
1803         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1804         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1805         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1806         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1807         * testsuite/gas/ppc/prefix-reloc.d,
1808         * testsuite/gas/ppc/prefix-reloc.s: New test.
1809         * testsuite/gas/ppc/ppc.exp: Run it.
1810
1811 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1812             Alan Modra  <amodra@gmail.com>
1813
1814         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1815         are 32-bits or smaller.
1816         * messages.c (as_internal_value_out_of_range): Do not truncate
1817         variables and use BFD_VMA_FMT to print them.
1818         * testsuite/gas/ppc/prefix-pcrel.s,
1819         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1820         * testsuite/gas/ppc/ppc.exp: Run it.
1821
1822 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1823             Alan Modra  <amodra@gmail.com>
1824
1825         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1826         (struct insn_label_list): New.
1827         (insn_labels, free_insn_labels): New variables.
1828         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1829         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1830         and call ppc_record_label.
1831         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1832         that are on the same line as a prefix instruction.
1833         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1834         later in the file.
1835         (md_start_line_hook): Define.
1836         (ppc_start_line_hook): Declare.
1837         * testsuite/gas/ppc/prefix-align.d,
1838         * testsuite/gas/ppc/prefix-align.s: New test.
1839         * testsuite/gas/ppc/ppc.exp: Run new test.
1840
1841 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1842
1843         * configure.ac: Handle bpf-*-* targets.
1844         * configure.tgt (generic_target): Likewise.
1845         * configure: Regenerate.
1846         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1847         (TARGET_CPU_HFILES): Add tc-bpf.h.
1848         * Makefile.in: Regenerated.
1849         * config/tc-bpf.c: New file.
1850         * config/tc-bpf.h: Likewise.
1851         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1852         * doc/Makefile.in: Regenerated.
1853         * doc/all.texi: set BPF.
1854         * doc/as.texi: Add eBPF contents.
1855         * doc/c-bpf.texi: New file.
1856         * testsuite/gas/bpf/alu.d: New file.
1857         * testsuite/gas/bpf/mem-be.d: Likewise.
1858         * testsuite/gas/bpf/mem.s: Likewise.
1859         * testsuite/gas/bpf/mem.d: Likewise.
1860         * testsuite/gas/bpf/lddw-be.d: Likewise.
1861         * testsuite/gas/bpf/lddw.s: Likewise.
1862         * testsuite/gas/bpf/lddw.d: Likewise.
1863         * testsuite/gas/bpf/jump-be.d: Likewise.
1864         * testsuite/gas/bpf/jump.s: Likewise.
1865         * testsuite/gas/bpf/jump.d: Likewise.
1866         * testsuite/gas/bpf/exit-be.d: Likewise.
1867         * testsuite/gas/bpf/exit.s: Likewise.
1868         * testsuite/gas/bpf/exit.d: Likewise.
1869         * testsuite/gas/bpf/call-be.d: Likewise.
1870         * testsuite/gas/bpf/call.s: Likewise.
1871         * testsuite/gas/bpf/call.d: Likewise.
1872         * testsuite/gas/bpf/bpf.exp: Likewise.
1873         * testsuite/gas/bpf/atomic-be.d: Likewise.
1874         * testsuite/gas/bpf/atomic.s: Likewise.
1875         * testsuite/gas/bpf/atomic.d: Likewise.
1876         * testsuite/gas/bpf/alu-be.d: Likewise.
1877         * testsuite/gas/bpf/alu32-be.d: Likewise.
1878         * testsuite/gas/bpf/alu32.s: Likewise.
1879         * testsuite/gas/bpf/alu32.d: Likewise.
1880         * testsuite/gas/bpf/alu.s: Likewise.
1881         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1882         * testsuite/gas/all/org-1.s: Support nop_type 6.
1883         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1884         org-1.s.
1885
1886 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1887
1888         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1889         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1890         (<global>): Use s12z_strtol instead of strtol.
1891         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1892         * testsuite/gas/s12z/dollar-hex.d: New file.
1893         * testsuite/gas/s12z/dollar-hex.s: New file.
1894         * testsuite/gas/s12z/s12z.exp: Add them.
1895
1896 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1897
1898         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1899         parse p0 and P0.
1900         (do_vmrs): Add checks for valid operands with respect to
1901         cpu and fpu options.
1902         (do_vmsr): Likewise.
1903         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1904         and FPCXT_S.
1905         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1906         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1907         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1908         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1909         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1910         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1911         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1912         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1913         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1914         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1915
1916 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1917
1918         * config/tc-arm.c (TOGGLE_BIT): New.
1919         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1920         csinv, csneg, cset, csetm and csel.
1921         (operand_parse_code): New OP_RR_ZR.
1922         (parse_operand): Handle case for OP_RR_ZR.
1923         (do_t_cond): New.
1924         (insns): New instructions for cinc, cinv, cneg, csinc,
1925         csinv, csneg, cset, csetm, csel.
1926         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1927         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1928         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1929         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1930         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1931
1932 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1933
1934         * config/tc-arm.c (operand_parse_code): New entries for
1935         OP_RRnpcsp_I32 (register or integer operands).
1936         (do_mve_scalar_shift): New.
1937         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1938         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1939         * testsuite/gas/arm/mve-shift.d: New.
1940         * testsuite/gas/arm/mve-shift.s: New.
1941         * testsuite/gas/arm/mve-shift-bad.d: New.
1942         * testsuite/gas/arm/mve-shift-bad.s: New.
1943         * testsuite/gas/arm/mve-shift-bad.l: New.
1944
1945 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1946
1947         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1948         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1949         case for DAUI.
1950         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1951         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1952         for DAUI.
1953         * testsuite/gas/mips/mips.exp: Rename test from
1954         r6-branch-constraints to r6-reg-constraints.
1955
1956 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1957
1958         PR 24559
1959         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1960         replacement.
1961         * testsuite/gas/arm/load-pseudo.s: New test input.
1962         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1963         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1964         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1965
1966 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1967
1968         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1969         conventions.
1970         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1971         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1972         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1973         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1974         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1975         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1976         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1977
1978 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1979
1980         * expr.c (literal_prefix_dollar_hex): New variable.
1981         (operand)[case '$']: Use the new variable instead of the old macro.
1982         Also, move this instance of "case '$'" next to the other one, and
1983         enable it only in the complementary proprocessor case.
1984         * expr.h (literal_prefix_dollar_hex): Declare it.
1985         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1986         * config/tc-ip2k.c:      ditto
1987         * config/tc-mt.c:        ditto
1988         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1989         * config/tc-ip2k.h:      ditto
1990         * config/tc-mt.h:        ditto
1991
1992 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1993
1994         PR 14798
1995         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1996         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1997         * testsuite/gas/mips/pr14798.s: New test source.
1998         * testsuite/gas/mips/pr14798-irix.d: New test.
1999         * testsuite/gas/mips/pr14798.d: Likewise.
2000         * testsuite/gas/mips/mips.exp: Run the new tests.
2001
2002 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
2003
2004         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
2005         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
2006
2007 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2008
2009         * config/tc-arm.c (check_simd_pred_availability): Refactor.
2010         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
2011         (do_neon_dyadic_i64_su): Likewise.
2012         (do_neon_shl): Likewise.
2013         (do_neon_qshl): Likewise.
2014         (do_neon_rshl): Likewise.
2015         (do_neon_logic): Likewise.
2016         (do_neon_dyadic_if_su): Likewise.
2017         (do_neon_addsub_if_i): Likewise.
2018         (do_neon_mac_maybe_scalar): Likewise.
2019         (do_neon_fmac): Likewise.
2020         (do_neon_mul): Likewise.
2021         (do_neon_qdmulh): Likewise.
2022         (do_neon_qrdmlah): Likewise.
2023         (do_neon_abs_neg): Likewise.
2024         (do_neon_sli): Likewise.
2025         (do_neon_sri): Likewise.
2026         (do_neon_qshlu_imm): Likewise.
2027         (do_neon_cvt_1): Likewise.
2028         (do_neon_cvttb_1): Likewise.
2029         (do_neon_mvn): Likewise.
2030         (do_neon_rev): Likewise.
2031         (do_neon_dup): Likewise.
2032         (do_neon_mov): Likewise.
2033         (do_neon_rshift_round_imm): Likewise.
2034         (do_neon_sat_abs_neg): Likewise.
2035         (do_neon_cls): Likewise.
2036         (do_neon_clz): Likewise.
2037         (do_vmaxnm): Likewise.
2038         (do_vrint_1): Likewise.
2039         (do_vcmla): Likewise.
2040         (do_vcadd): Likewise.
2041
2042 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2043
2044         * NEWS: Mention Armv8.1-M Mainline and MVE.
2045
2046 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2047
2048         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2049         * testsuite/gas/arm/mve-tailpredloop.s: New test.
2050         * testsuite/gas/arm/mve-vabav.d: New test.
2051         * testsuite/gas/arm/mve-vabav.s: New test.
2052         * testsuite/gas/arm/mve-vabd.d: New test.
2053         * testsuite/gas/arm/mve-vabd.s: New test.
2054         * testsuite/gas/arm/mve-vabsneg.d: New test.
2055         * testsuite/gas/arm/mve-vabsneg.s: New test.
2056         * testsuite/gas/arm/mve-vadc.d: New test.
2057         * testsuite/gas/arm/mve-vadc.s: New test.
2058         * testsuite/gas/arm/mve-vaddlv.d: New test.
2059         * testsuite/gas/arm/mve-vaddlv.s: New test.
2060         * testsuite/gas/arm/mve-vaddsub.d: New test.
2061         * testsuite/gas/arm/mve-vaddsub.s: New test.
2062         * testsuite/gas/arm/mve-vaddv.d: New test.
2063         * testsuite/gas/arm/mve-vaddv.s: New test.
2064         * testsuite/gas/arm/mve-vand.d: New test.
2065         * testsuite/gas/arm/mve-vand.s: New test.
2066         * testsuite/gas/arm/mve-vbic.d: New test.
2067         * testsuite/gas/arm/mve-vbic.s: New test.
2068         * testsuite/gas/arm/mve-vbrsr.d: New test.
2069         * testsuite/gas/arm/mve-vbrsr.s: New test.
2070         * testsuite/gas/arm/mve-vcadd.d: New test.
2071         * testsuite/gas/arm/mve-vcadd.s: New test.
2072         * testsuite/gas/arm/mve-vcls.d: New test.
2073         * testsuite/gas/arm/mve-vcls.s: New test.
2074         * testsuite/gas/arm/mve-vclz.d: New test.
2075         * testsuite/gas/arm/mve-vclz.s: New test.
2076         * testsuite/gas/arm/mve-vcmla.d: New test.
2077         * testsuite/gas/arm/mve-vcmla.s: New test.
2078         * testsuite/gas/arm/mve-vcmp.d: New test.
2079         * testsuite/gas/arm/mve-vcmp.s: New test.
2080         * testsuite/gas/arm/mve-vcmul.d: New test.
2081         * testsuite/gas/arm/mve-vcmul.s: New test.
2082         * testsuite/gas/arm/mve-vcvt-1.d: New test.
2083         * testsuite/gas/arm/mve-vcvt-1.s: New test.
2084         * testsuite/gas/arm/mve-vcvt-2.d: New test.
2085         * testsuite/gas/arm/mve-vcvt-2.s: New test.
2086         * testsuite/gas/arm/mve-vcvt-3.d: New test.
2087         * testsuite/gas/arm/mve-vcvt-3.s: New test.
2088         * testsuite/gas/arm/mve-vcvt-4.d: New test.
2089         * testsuite/gas/arm/mve-vcvt-4.s: New test.
2090         * testsuite/gas/arm/mve-vddup.d: New test.
2091         * testsuite/gas/arm/mve-vddup.s: New test.
2092         * testsuite/gas/arm/mve-vdup.d: New test.
2093         * testsuite/gas/arm/mve-vdup.s: New test.
2094         * testsuite/gas/arm/mve-veor.d: New test.
2095         * testsuite/gas/arm/mve-veor.s: New test.
2096         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
2097         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
2098         * testsuite/gas/arm/mve-vfmas.d: New test.
2099         * testsuite/gas/arm/mve-vfmas.s: New test.
2100         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2101         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2102         * testsuite/gas/arm/mve-vhcadd.d: New test.
2103         * testsuite/gas/arm/mve-vhcadd.s: New test.
2104         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
2105         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
2106         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2107         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2108         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2109         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2110         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2111         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2112         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2113         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2114         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2115         * testsuite/gas/arm/mve-vmla.d: New test.
2116         * testsuite/gas/arm/mve-vmla.s: New test.
2117         * testsuite/gas/arm/mve-vmladav.d: New test.
2118         * testsuite/gas/arm/mve-vmladav.s: New test.
2119         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2120         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2121         * testsuite/gas/arm/mve-vmlalv.d: New test.
2122         * testsuite/gas/arm/mve-vmlalv.s: New test.
2123         * testsuite/gas/arm/mve-vmlas.d: New test.
2124         * testsuite/gas/arm/mve-vmlas.s: New test.
2125         * testsuite/gas/arm/mve-vmlav.d: New test.
2126         * testsuite/gas/arm/mve-vmlav.s: New test.
2127         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2128         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2129         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2130         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2131         * testsuite/gas/arm/mve-vmov-1.d: New test.
2132         * testsuite/gas/arm/mve-vmov-1.s: New test.
2133         * testsuite/gas/arm/mve-vmov-2.d: New test.
2134         * testsuite/gas/arm/mve-vmov-2.s: New test.
2135         * testsuite/gas/arm/mve-vmul.d: New test.
2136         * testsuite/gas/arm/mve-vmul.s: New test.
2137         * testsuite/gas/arm/mve-vmulh.d: New test.
2138         * testsuite/gas/arm/mve-vmulh.s: New test.
2139         * testsuite/gas/arm/mve-vmullbt.d: New test.
2140         * testsuite/gas/arm/mve-vmullbt.s: New test.
2141         * testsuite/gas/arm/mve-vmvn.d: New test.
2142         * testsuite/gas/arm/mve-vmvn.s: New test.
2143         * testsuite/gas/arm/mve-vorn.d: New test.
2144         * testsuite/gas/arm/mve-vorn.s: New test.
2145         * testsuite/gas/arm/mve-vorr.d: New test.
2146         * testsuite/gas/arm/mve-vorr.s: New test.
2147         * testsuite/gas/arm/mve-vpnot.d: New test.
2148         * testsuite/gas/arm/mve-vpnot.s: New test.
2149         * testsuite/gas/arm/mve-vpsel.d: New test.
2150         * testsuite/gas/arm/mve-vpsel.s: New test.
2151         * testsuite/gas/arm/mve-vpt.d: New test.
2152         * testsuite/gas/arm/mve-vpt.s: New test.
2153         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2154         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2155         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2156         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2157         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2158         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2159         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2160         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2161         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2162         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2163         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2164         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2165         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2166         * testsuite/gas/arm/mve-vqdmull.d: New test.
2167         * testsuite/gas/arm/mve-vqdmull.s: New test.
2168         * testsuite/gas/arm/mve-vqmovn.d: New test.
2169         * testsuite/gas/arm/mve-vqmovn.s: New test.
2170         * testsuite/gas/arm/mve-vqrshl.d: New test.
2171         * testsuite/gas/arm/mve-vqrshl.s: New test.
2172         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2173         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2174         * testsuite/gas/arm/mve-vqshl.d: New test.
2175         * testsuite/gas/arm/mve-vqshl.s: New test.
2176         * testsuite/gas/arm/mve-vrev.d: New test.
2177         * testsuite/gas/arm/mve-vrev.s: New test.
2178         * testsuite/gas/arm/mve-vrint.d: New test.
2179         * testsuite/gas/arm/mve-vrint.s: New test.
2180         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2181         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2182         * testsuite/gas/arm/mve-vrshl.d: New test.
2183         * testsuite/gas/arm/mve-vrshl.s: New test.
2184         * testsuite/gas/arm/mve-vsbc.d: New test.
2185         * testsuite/gas/arm/mve-vsbc.s: New test.
2186         * testsuite/gas/arm/mve-vshl.d: New test.
2187         * testsuite/gas/arm/mve-vshl.s: New test.
2188         * testsuite/gas/arm/mve-vshlc.d: New test.
2189         * testsuite/gas/arm/mve-vshlc.s: New test.
2190         * testsuite/gas/arm/mve-vshll.d: New test.
2191         * testsuite/gas/arm/mve-vshll.s: New test.
2192         * testsuite/gas/arm/mve-vshr.d: New test.
2193         * testsuite/gas/arm/mve-vshr.s: New test.
2194         * testsuite/gas/arm/mve-vshrn.d: New test.
2195         * testsuite/gas/arm/mve-vshrn.s: New test.
2196         * testsuite/gas/arm/mve-vsli.d: New test.
2197         * testsuite/gas/arm/mve-vsli.s: New test.
2198         * testsuite/gas/arm/mve-vsri.d: New test.
2199         * testsuite/gas/arm/mve-vsri.s: New test.
2200         * testsuite/gas/arm/mve-vstld.d: New test.
2201         * testsuite/gas/arm/mve-vstld.s: New test.
2202         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2203         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2204         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2205         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2206         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2207         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2208
2209 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2210
2211         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2212         (do_t_loloop): Changed to handle tail predication variants.
2213         (md_apply_fix): Likewise.
2214         (insns): Add entries for MVE mnemonics.
2215         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2216         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2217         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2218         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2219
2220 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2221
2222         * config/tc-arm.c (do_mve_vshll): New encoding function.
2223         (do_mve_vshlc): Likewise.
2224         (insns): Add entries for MVE mnemonics.
2225         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2226         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2227         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2228         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2229         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2230         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2231
2232 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2233
2234         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2235         (parse_operands): Handle new operand.
2236         (do_neon_shl_imm): Accept MVE variants.
2237         (do_neon_shl): Likewise.
2238         (do_neon_qshl_imm): Likewise.
2239         (do_neon_qshl): Likewise.
2240         (do_neon_qshlu_imm): Likewise.
2241         (insns): Likewise.
2242         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2243         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2244         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2245         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2246         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2247         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2248
2249 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2250
2251         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2252         (do_neon_sri): Likewise.
2253         (do_neon_rev): Likewise.
2254         (do_neon_rshift_round_imm): Likewise.
2255         (insns): Likewise.
2256         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2257         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2258         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2259         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2260         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2261         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2262         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2263         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2264         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2265         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2266         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2267         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2268
2269 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2270
2271         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2272         (insns): Change entries to accept MVE variants.
2273         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2274         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2275         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2276
2277 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2278
2279         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2280          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2281          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2282          M_MNEM_vqrshrunb): New instruction encodings.
2283         (do_mve_vshrn): New encoding function.
2284         (insns): Add entries for MVE mnemonics.
2285         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2286         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2287         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2288         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2289         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2290         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2291
2292 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2293
2294         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2295          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2296         (do_mve_vqmovn): New encoding function.
2297         (do_neon_rshl): Change to accepte MVE variants.
2298         (insns): Change entries and add new for MVE mnemonics.
2299         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2300         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2301         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2302         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2303         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2304         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2305         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2306         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2307         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2308
2309 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2310
2311         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2312         (parse_operands): Handle new operand.
2313         (do_mve_vqdmull): New encoding function.
2314         (insns): Add entry for MVE mnemonics.
2315         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2316         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2317         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2318
2319 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2320
2321         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2322         (parse_operands): Handle new operand.
2323         (mve_encode_qqr): Handle new instructions.
2324         (do_neon_qdmulh): Add support for MVE variants.
2325         (do_neon_qrdmlah): Likewise.
2326         (do_mve_vqdmlah): New encoding function.
2327         (insns): Change entries and add new entries for MVE mnemonics.
2328         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2329         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2330         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2331
2332 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2333
2334         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2335         (insns): Add entries for MVE mnemonics.
2336         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2337         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2338         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2339         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2340         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2341         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2342
2343 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2344
2345         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2346         (do_mve_vpnot): Likewise.
2347         (insns): Add entries for MVE mnemonics.
2348         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2349         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2350         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2351         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2352         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2353         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2354
2355 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2356
2357         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2358         (do_neon_sat_abs_neg): Likewise.
2359         (insns): Likewise.
2360         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2361         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2362         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2363         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2364         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2365         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2366
2367 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2368
2369         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2370         (do_mve_vmulh): Likewise.
2371         (insns): Add entries for MVE mnemonics.
2372         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2373         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2374         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2375         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2376         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2377         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2378
2379 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2380
2381         * config/tc-arm.c (enum operand_parse_code): New operand.
2382         (parse_operands): Handle new operand.
2383         (mve_encode_qqr): Handle new instructions.
2384         (do_neon_dyadic_i64_su): Accept MVE variants.
2385         (neon_dyadic_misc): Likewise.
2386         (do_neon_mac_maybe_scalar): Likewise.
2387         (do_neon_mul): Likewise.
2388         (insns): Change to accept MVE variants.
2389         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2390         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2391         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2392         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2393         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2394         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2395         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2396         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2397         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2398         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2399         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2400         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2401
2402 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2403
2404         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2405          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2406          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2407          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2408          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2409         instruction encodings.
2410         (NEON_SHAPE_DEF): New shape
2411         (mve_encode_rrqq): New encoding helper function.
2412         (do_mve_vmlaldav): New encoding function.
2413         (do_mve_vrmlaldavh): New encoding function.
2414         (insns): Add entries for MVE mnemonics.
2415         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2416         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2417         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2418         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2419         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2420         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2421         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2422         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2423         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2424         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2425         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2426         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2427
2428 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2429
2430         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2431          M_MNEM_vminav): New instruction encodings.
2432         (do_mve_vmaxv): New encoding function.
2433         (insns): Add entries for new MVE mnemonics.
2434         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2435         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2436         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2437
2438 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2439
2440         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2441         (insns): Add entries for new mnemonics.
2442         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2443         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2444         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2445
2446 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2447
2448         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2449         (do_mve_vmaxnma_vminnma): Likewise.
2450         (do_neon_dyadic_if_su): Change to support MVE variants.
2451         (do_vmaxnm): Likewise.
2452         (insns): Change to accept MVE variants and add new.
2453         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2454         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2455         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2456         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2457         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2458         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2459         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2460         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2461         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2462         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2463         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2464         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2465
2466 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2467
2468         * config/tc-arm.c (enum operand_parse_code): New operand.
2469         (parse_operands): Handle new operand.
2470         (mve_encode_qqr): Change to support new instructions.
2471         (enum vfp_or_neon_is_neon_bits): Moved.
2472         (vfp_or_neon_is_neon): Moved.
2473         (check_simd_pred_availability): Moved.
2474         (do_neon_dyadic_i_su): Changed to support MVE variants.
2475         (neon_dyadic_misc): Changed mve_encode_qqr call.
2476         (do_mve_vbrsr): Likewise.
2477         (do_mve_vhcadd): New encoding function.
2478         (insns): Change existing to accept MVE variants and add new.
2479         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2480         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2481         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2482         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2483         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2484         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2485
2486 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2487
2488         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2489         (insns): Change to accept MVE variants.
2490         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2491         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2492         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2493
2494 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2495
2496         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2497          M_MNEM_viwdup): New instruction encodings.
2498         (NEON_SHAPE_DEF): New shapes.
2499         (do_mve_viddup): New encoding function.
2500         (do_neon_dup): Change to support new MVE variants.
2501         (insns): Change existing to accept MVE variants and add new.
2502         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2503         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2504         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2505         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2506         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2507         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2508         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2509         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2510         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2511
2512 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2513
2514         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2515         (do_neon_cls): Change to support MVE variants.
2516         (do_neon_clz): Change to support MVE variants.
2517         (insns): Change to support MVE variants and add new.
2518         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2519         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2520         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2521         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2522         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2523         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2524         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2525         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2526         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2527
2528 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2529
2530         * config/tc-arm.c (enum operand_parse_code): New operands.
2531         (parse_operands): Handle new operands.
2532         (do_mve_vcmul): New encoding function.
2533         (do_vcmla): Change to support MVE variants.
2534         (do_vcadd): Change to support MVE variants.
2535         (insns): Change existing to support MVE variants and add new.
2536         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2537         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2538         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2539         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2540         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2541         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2542         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2543         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2544         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2545         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2546         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2547         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2548         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2549         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2550         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2551         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2552         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2553         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2554
2555 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2556
2557         * config/tc-arm.c (enum operand_parse_code): New operands.
2558         (parse_operands): Handle new operands.
2559         (enum vfp_or_neon_is_neon_bits): Moved
2560         (vfp_or_neon_is_neon): Moved
2561         (check_simd_pred_availability): Moved.
2562         (do_neon_logic): Change to accept MVE variants.
2563         (insns): Changed to accept MVE variants.
2564         * testsuite/gas/arm/mve-vand-bad.d: New test.
2565         * testsuite/gas/arm/mve-vand-bad.l: New test.
2566         * testsuite/gas/arm/mve-vand-bad.s: New test.
2567         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2568         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2569         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2570         * testsuite/gas/arm/mve-veor-bad.d: New test.
2571         * testsuite/gas/arm/mve-veor-bad.l: New test.
2572         * testsuite/gas/arm/mve-veor-bad.s: New test.
2573         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2574         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2575         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2576         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2577         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2578         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2579
2580 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2581
2582         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2583          M_MNEM_vaddva): New instruction encodings.
2584         (mve_encode_rq): New encoding helper function.
2585         (do_mve_vaddlv): New encoding function.
2586         (do_mve_vaddv): New encoding function.
2587         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2588         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2589         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2590         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2591         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2592         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2593
2594 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2595
2596         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2597         New instruction encodings.
2598         (do_mve_vadc): New encoding instruction.
2599         (do_mve_vbrsr): Likewise.
2600         (do_mve_vsbc): Likewise.
2601         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2602         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2603         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2604         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2605         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2606         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2607         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2608         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2609         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2610
2611 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2612
2613         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2614         (enum operand_parse_code): Define new operand.
2615         (parse_operands): Handle new operand.
2616         (do_mve_vpt): Change for VPT blocks.
2617         (NEON_SHAPE_DEF): New shape.
2618         (neon_logbits): Moved.
2619         (LOW4): Moved
2620         (HI1): Moved
2621         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2622         (do_mve_vcmp): New encoding function.
2623         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2624         (insns): Change to support MVE variants of vcmp and add vpt.
2625         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2626         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2627         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2628         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2629         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2630         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2631         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2632         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2633         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2634         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2635         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2636         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2637
2638 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2639
2640         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2641         distinguish between types of scalar.
2642         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2643         (parse_scalar): Likewise.
2644         (parse_neon_mov): Accept MVE variant.
2645         (po_scalar_or_goto): Make use reg_type.
2646         (parse_operands): Change uses of po_scalar_or_goto.
2647         (do_vfp_sp_monadic): Change to accept MVE variants.
2648         (do_vfp_reg_from_sp): Likewise.
2649         (do_vfp_sp_from_reg): Likewise.
2650         (do_vfp_dp_rd_rm): Likewise.
2651         (do_vfp_dp_rd_rn_rm): Likewise.
2652         (do_vfp_dp_rm_rd_rn): Likewise.
2653         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2654         instruction encodings.
2655         (NEON_SHAPE_DEF): New shape.
2656         (do_mve_mov): New encoding fuction.
2657         (do_mve_movn): Likewise.
2658         (do_mve_movl): Likewise.
2659         (do_neon_mov): Change to accept MVE variants.
2660         (mcCE): New MACRO.
2661         (insns): Accept new MVE variants and instructions.
2662         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2663         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2664         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2665         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2666         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2667         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2668
2669 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2670
2671         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2672         (parse_operands): Handle new operand.
2673         (do_neon_cvt_1): Handle MVE variants.
2674         (do_neon_cvttb_1): Likewise.
2675         (insns): Accept MVE variants.
2676         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2677         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2678         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2679         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2680         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2681         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2682         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2683         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2684         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2685         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2686         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2687         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2688         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2689         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2690         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2691
2692 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2693
2694         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2695         type of register.
2696         (enum shift_kind): Add SHIFT_UXTW shift kind.
2697         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2698         (parse_shift): Handle new shift type.
2699         (parse_address_main): Accept new addressing modes.
2700         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2701          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2702         instruction encodings.
2703         (do_mve_vstr_vldr_QI): New encoding functions.
2704         (do_mve_vstr_vldr_RQ): Likewise.
2705         (do_mve_vstr_vldr_RI): Likewise.
2706         (do_mve_vstr_vldr): Likewise.
2707         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2708         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2709         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2710         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2711         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2712         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2713         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2714         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2715         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2716         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2717         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2718         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2719         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2720         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2721         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2722         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2723         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2724         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2725
2726 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2727
2728         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2729         (BAD_EL_TYPE): New error message.
2730         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2731         (parse_address_main): Likewise.
2732         (group_reloc_type): Add GROUP_MVE.
2733         (enum operand_parse_code): Add new operands.
2734         (parse_operands): Handle new operands.
2735         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2736          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2737          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2738         (do_mve_vst_vld): New encoding function.
2739         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2740         (it_fsm_pre_encode): Handle new it_instruction_type
2741         (handle_pred_state): Likewise.
2742         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2743         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2744         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2745
2746 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2747
2748         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2749         (BAD_MVE_SRCDEST): Likewise.
2750         (mark_feature_used): Diagnose MVE only instructions when in
2751         auto-detection mode or -march=all.
2752         (enum operand_parse_code): Define new operand.
2753         (parse_operands): Handle new operand.
2754         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2755         (mve_encode_qqq): New encoding helper function.
2756         (do_mve_vmull): New encoding function.
2757         (insns): Handle new instructions.
2758         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2759         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2760         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2761
2762 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2763
2764         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2765         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2766         (enum operand_parse_code): Handle new operands.
2767         (parse_operands): Likewise.
2768         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2769          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2770          M_MNEM_vmlsdavax): Define new encodings.
2771         (NEON_SHAPE_DEF): Add new shape.
2772         (neon_check_type): Use BAD_SIMD_TYPE.
2773         (mve_encode_rqq): New encoding helper function.
2774         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2775         (mCEF): New MACRO.
2776         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2777         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2778         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2779         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2780         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2781         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2782         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2783         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2784         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2785         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2786         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2787         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2788
2789 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2790
2791         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2792         (insns): Change vabs and vneg entries to accept MVE variants.
2793         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2794         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2795         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2796         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2797         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2798         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2799
2800 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2801
2802         * config/tc-arm.c (enum it_instruction_type): Rename to...
2803         (enum pred_instruction_type): ... this. Include VPT types.
2804         (it_insn_type): Rename to ...
2805         (pred_insn_type): .. this.
2806         (arm_it): Change comment.
2807         (enum arm_reg_type): Add new value.
2808         (reg_expected_msgs): New entry.
2809         (asm_opcode): Add mayBeVecPred member.
2810         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2811          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2812         (arm_vcond_hsh): New table for vector condition codes.
2813         (now_it): Rename to ...
2814         (now_pred): ... this.
2815         (now_it_compatible): Rename to ...
2816         (now_pred_compatible): ... this.
2817         (in_it_block): Rename to ...
2818         (in_pred_block): ... this.
2819         (handle_it_state): Rename to ...
2820         (handle_pred_state): ... this. And change it to accept VPT blocks.
2821         (set_it_insn_type): Rename to ...
2822         (set_pred_insn_type): ... this.
2823         (set_it_insn_type_nonvoid): Rename to ...
2824         (set_pred_insn_type_nonvoid): ... this.
2825         (set_it_insn_type_last): Rename to ...
2826         (set_pred_insn_type_last): ... this.
2827         (record_feature_use): Moved.
2828         (mark_feature_used): Likewise.
2829         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2830         (emit_insn): Use renamed functions and variables.
2831         (enum operand_parse_code): Add new operands.
2832         (parse_operands): Handle new operands.
2833         (do_scalar_fp16_v82_encode): Change predication detection.
2834         (do_it): Use renamed functions and variables.
2835         (do_t_add_sub): Likewise.
2836         (do_t_arit3): Likewise.
2837         (do_t_arit3c): Likewise.
2838         (do_t_blx): Likewise.
2839         (do_t_branch): Likewise.
2840         (do_t_bkpt_hlt1): Likewise.
2841         (do_t_branch23): Likewise.
2842         (do_t_bx): Likewise.
2843         (do_t_bxj): Likewise.
2844         (do_t_cond): Likewise.
2845         (do_t_csdb): Likewise.
2846         (do_t_cps): Likewise.
2847         (do_t_cpsi): Likewise.
2848         (do_t_cbz): Likewise.
2849         (do_t_it): Likewise.
2850         (do_mve_vpt): New function to handle VPT blocks.
2851         (encode_thumb2_multi): Use renamed functions and variables.
2852         (do_t_ldst): Use renamed functions and variables.
2853         (do_t_mov_cmp): Likewise.
2854         (do_t_mvn_tst): Likewise.
2855         (do_t_mul): Likewise.
2856         (do_t_nop): Likewise.
2857         (do_t_neg): Likewise.
2858         (do_t_rsb): Likewise.
2859         (do_t_setend): Likewise.
2860         (do_t_shift): Likewise.
2861         (do_t_smc): Likewise.
2862         (do_t_tb): Likewise.
2863         (do_t_udf): Likewise.
2864         (do_t_loloop): Likewise.
2865         (do_neon_cvt_1): Likewise.
2866         (do_vfp_nsyn_cvt_fpv8): Likewise.
2867         (do_vsel): Likewise.
2868         (do_vmaxnm): Likewise.
2869         (do_vrint_1): Likewise.
2870         (do_crypto_2op_1): Likewise.
2871         (do_crypto_3op_1): Likewise.
2872         (do_crc32_1): Likewise.
2873         (it_fsm_pre_encode): Likewise.
2874         (it_fsm_post_encode): Likewise.
2875         (force_automatic_it_block_close): Likewise.
2876         (check_it_blocks_finished): Likewise.
2877         (check_pred_blocks_finished): Likewise.
2878         (arm_cleanup): Likewise.
2879         (now_it_add_mask): Rename to ...
2880         (now_pred_add_mask): ... this. And use new variables and functions.
2881         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2882         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2883         (neon_check_type): Generalize error message.
2884         (mve_encode_qqr): New MVE generic encoding function.
2885         (neon_dyadic_misc): Change to accept MVE variants.
2886         (do_neon_dyadic_if_su): Likewise.
2887         (do_neon_addsub_if_i): Likewise.
2888         (do_neon_dyadic_long): Likewise.
2889         (vfp_or_neon_is_neon): Add extra checks.
2890         (check_simd_pred_availability): Helper function to check SIMD
2891         instruction availability with respect to predication.
2892         (enum opcode_tag): New suffix value.
2893         (opcode_lookup): Change to handle VPT blocks.
2894         (new_automatic_it_block): Rename to ...
2895         (close_automatic_it_block): ...this.
2896         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2897          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2898          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2899         field.
2900         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2901         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2902         variants. Add entries for vscclrm, and vpst.
2903         (md_begin): Add arm_vcond_hsh initialization.
2904         * config/tc-arm.h (enum it_state): Rename to...
2905         (enum pred_state): ...this.
2906         (struct current_it): Rename to...
2907         (struct current_pred): ...this.
2908         (enum pred_type): New enum.
2909         (struct arm_segment_info_type): Use current_pred.
2910         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2911         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2912         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2913         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2914         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2915         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2916         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2917         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2918         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2919         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2920         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2921         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2922         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2923
2924 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2925
2926         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2927         (armv8_1m_main_ext_table): Add new extensions.
2928         (aeabi_set_public_attributes): Translate new features to new build attributes.
2929         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2930         * doc/c-arm.texi: Document new extensions and new build attribute.
2931
2932 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2933
2934         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2935         md_parse_option):  parse the new option.
2936         (lex_reg_name): Scan the prefix if one is set.
2937         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2938         * testsuite/gas/s12z/reg-prefix.d: New file.
2939         * testsuite/gas/s12z/reg-prefix.s: New file.
2940         * testsuite/gas/s12z/s12z.exp: Add them.
2941
2942 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2943
2944         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2945
2946 2019-05-15  Alan Modra  <amodra@gmail.com>
2947
2948         * config/tc-csky.c (md_convert_frag): Initialise trailing
2949         padding for COND_JUMP_PIC.
2950
2951 2019-05-15  Alan Modra  <amodra@gmail.com>
2952
2953         * dwarf2dbg.c: Whitespace fixes.
2954         (get_filenum): Don't strdup "file".  Adjust error message.
2955         (dwarf2_directive_filename): Use an unsigned type for "num".
2956         Catch truncation of file number and overflow of get_filenum
2957         XRESIZEVEC multiplication.  Delete dead code.
2958
2959 2019-05-15  Alan Modra  <amodra@gmail.com>
2960
2961         PR 24538
2962         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2963         chars in setting endp.
2964
2965 2019-05-14  Nick Clifton  <nickc@redhat.com>
2966
2967         PR 24538
2968         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2969         illegal register numbers.
2970
2971 2019-05-10  Nick Clifton  <nickc@redhat.com>
2972
2973         PR 24538
2974         * macro.c (get_any_string): Increase size of buffer used to hold
2975         decimal value of expression result.
2976         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2977         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2978         extending allocate file array.
2979         (dwarf2_directive_filename): Add extra checks of the computed file
2980         number.
2981         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2982         warning hash table.
2983         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2984         returning -1.
2985         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2986         generate nops of negative lengths.
2987         * as.h (MAX_LITTLENUMS): Move definition to here from...
2988         * config/atof-ieee.c: ...here.
2989         * config/tc-aarch64.c: ...here.
2990         * config/tc-arc.c: ...here.
2991         * config/tc-arm.c: ...here.
2992         * config/tc-epiphany.c: ...here.
2993         * config/tc-i386.c: ...here.
2994         * config/tc-ia64.c: ...here.  (And correct the value).
2995         * config/tc-m32c.c: ...here.
2996         * config/tc-m32r.c: ...here.
2997         * config/tc-metag.c: ...here.
2998         * config/tc-microblaze.c: ...here.
2999         * config/tc-nds32.c: ...here.
3000         * config/tc-or1k.c: ...here.
3001         * config/tc-score.c: ...here.
3002         * config/tc-score7.c: ...here.
3003         * config/tc-tic4x.c: ...here.
3004         * config/tc-tilegx.c: ...here.
3005         * config/tc-tilepro.c: ...here.
3006         * config/tc-visium.c: ...here.
3007         * config/tc-sh.c (md_assemble): Add check for an instruction with
3008         no opcodes.
3009         * config/tc-mips.c (mips_lookup_insn): Add check for very short
3010         instruction name.
3011         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
3012         array.
3013         (tic54x_start_line_hook): Check for an empty line.
3014         (next_line_shows_parallel): Do not walk off the end of the string.
3015         (tic54x_macro_start): Check for too much macro nesting.
3016         (tic54x_start_label): Add label_start parameter.  Use this
3017         parameter to check the first character of the label.
3018
3019         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
3020         line_start variable to tic54x_start_label.
3021
3022 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
3023
3024         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
3025         Add expansions for MIPS r6.
3026         * testsuite/gas/mips/add.s: Enable tests for R6.
3027         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
3028         * testsuite/gas/mips/mipsr6@add.d: Likewise.
3029         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
3030         * gas/testsuite/gas/mips/mips.exp: Run the new test.
3031
3032 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3033
3034         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
3035
3036 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3037
3038         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
3039         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
3040         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
3041         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
3042         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
3043         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
3044         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
3045         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
3046         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
3047         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
3048         * testsuite/gas/aarch64/sve2.d: Test new instructions.
3049         * testsuite/gas/aarch64/sve2.s: Test new instructions.
3050
3051 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3052
3053         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
3054         operand.
3055
3056 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3057
3058         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
3059         operand.
3060
3061 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3062
3063         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
3064         operand.
3065
3066 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3067
3068         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
3069         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
3070         (parse_operands): Handle new SVE_ADDR_ZX operand.
3071
3072 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3073
3074         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
3075         operand.
3076
3077 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3078
3079         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
3080
3081 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3082
3083         * config/tc-aarch64.c: Add command line architecture feature flags
3084         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
3085         * doc/c-aarch64.texi: Document new architecture feature flags.
3086
3087 2019-05-08  Alan Modra  <amodra@gmail.com>
3088
3089         * testsuite/gas/elf/dwarf2-1.s,
3090         * testsuite/gas/elf/dwarf2-2.s,
3091         * testsuite/gas/elf/dwarf2-5.s,
3092         * testsuite/gas/elf/dwarf2-7.s,
3093         * testsuite/gas/elf/dwarf2-8.s,
3094         * testsuite/gas/elf/dwarf2-9.s,
3095         * testsuite/gas/elf/dwarf2-10.s,
3096         * testsuite/gas/elf/dwarf2-11.s,
3097         * testsuite/gas/elf/dwarf2-12.s,
3098         * testsuite/gas/elf/dwarf2-13.s,
3099         * testsuite/gas/elf/dwarf2-14.s,
3100         * testsuite/gas/elf/dwarf2-15.s,
3101         * testsuite/gas/elf/dwarf2-16.s,
3102         * testsuite/gas/elf/dwarf2-17.s,
3103         * testsuite/gas/elf/dwarf2-18.s,
3104         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3105         instructions.
3106         * testsuite/gas/elf/dwarf2-1.d,
3107         * testsuite/gas/elf/dwarf2-2.d,
3108         * testsuite/gas/elf/dwarf2-5.d,
3109         * testsuite/gas/elf/dwarf2-7.d,
3110         * testsuite/gas/elf/dwarf2-8.d,
3111         * testsuite/gas/elf/dwarf2-9.d,
3112         * testsuite/gas/elf/dwarf2-10.d,
3113         * testsuite/gas/elf/dwarf2-11.d,
3114         * testsuite/gas/elf/dwarf2-12.d,
3115         * testsuite/gas/elf/dwarf2-13.d,
3116         * testsuite/gas/elf/dwarf2-14.d,
3117         * testsuite/gas/elf/dwarf2-15.d,
3118         * testsuite/gas/elf/dwarf2-16.d,
3119         * testsuite/gas/elf/dwarf2-17.d,
3120         * testsuite/gas/elf/dwarf2-18.d,
3121         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3122         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3123         * testsuite/gas/elf/elf.exp: Sort targets.
3124         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3125         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3126         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3127
3128 2019-05-08  Alan Modra  <amodra@gmail.com>
3129
3130         * config/tc-xtensa.c (opt_linkrelax): New variable.
3131         (md_parse_option): Set it here.
3132         (md_begin): Copy opt_linkrelax to linkrelax.
3133
3134 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3135
3136         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3137         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3138
3139 2019-05-07  Alan Modra  <amodra@gmail.com>
3140
3141         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3142         X_add_symbol tests.
3143
3144 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3145             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3146
3147         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3148         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3149         (mips_after_parse_args): Translate EVA to EVA_R6.
3150         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3151         * testsuite/gas/mips/eva.s: Likewise.
3152         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3153          new instructions.
3154         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3155
3156 2019-05-06  Alan Modra  <amodra@gmail.com>
3157
3158         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3159         directly.
3160
3161 2019-05-06  Alan Modra  <amodra@gmail.com>
3162
3163         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3164         relocs, and VLE sdarel relocs.
3165         * testsuite/gas/ppc/power4.d: Adjust.
3166
3167 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3168
3169         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3170         views of prior locs.
3171         (dwarf2_gen_line_info_1): Skip heads.
3172         (size_inc_line_addr, emit_inc_line_addr): Drop
3173         DW_LNS_advance_pc for zero addr delta.
3174         (dwarf2_finish): Assign views for heads of segments.
3175         * testsuite/gas/elf/dwarf2-19.d: New.
3176         * testsuite/gas/elf/dwarf2-19.s: New.
3177         * testsuite/gas/elf/elf.exp: Test it.
3178
3179 2019-05-04  Alan Modra  <amodra@gmail.com>
3180
3181         * config/tc-m32c.c (insn_size): Delete static var.
3182         (md_begin): Don't set it.
3183         (m32c_md_end): Delete.
3184         (md_assemble): Add insn_size auto var.
3185         * config/tc-m32c.h (md_end): Don't define.
3186         (m32c_md_end): Delete.
3187         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3188         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3189         * testsuite/gas/all/incbin.d: Likewise.
3190         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3191         * testsuite/gas/macros/semi.d: Likewise.
3192         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3193
3194 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3195
3196         PR gas/24485
3197         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3198         without a suffix for .code16gcc.
3199         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3200         * testsuite/gas/i386/jump16.d: Updated.
3201         * testsuite/gas/i386/jump16.e: New file.
3202
3203 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3204
3205         * config/tc-aarch64.c (parse_operands): Add case for
3206         AARCH64_OPND_TME_UIMM16.
3207         (aarch64_features): Add "tme".
3208         * doc/c-aarch64.texi: Document the same.
3209         * testsuite/gas/aarch64/tme-invalid.d: New test.
3210         * testsuite/gas/aarch64/tme-invalid.l: New test.
3211         * testsuite/gas/aarch64/tme-invalid.s: New test.
3212         * testsuite/gas/aarch64/tme.d: New test.
3213         * testsuite/gas/aarch64/tme.s: New test.
3214
3215 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3216
3217         * testsuite/gas/s12z/truncated.d: New file.
3218         * testsuite/gas/s12z/truncated.s: New file.
3219         * testsuite/gas/s12z/s12z.exp: Add new test.
3220
3221 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3222             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3223
3224         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3225         M_SCDP_AB>: New cases and expansions for paired instructions.
3226         * testsuite/gas/mips/llpscp-32.s: New test source.
3227         * testsuite/gas/mips/llpscp-64.s: Likewise.
3228         * testsuite/gas/mips/llpscp-32.d: New test.
3229         * testsuite/gas/mips/llpscp-64.d: Likewise.
3230         * testsuite/gas/mips/mips.exp: Run the new tests.
3231         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3232         * testsuite/gas/mips/r6-64.s: Likewise.
3233         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3234         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3235         * testsuite/gas/mips/r6-n32.d: Likewise.
3236         * testsuite/gas/mips/r6-n64.d: Likwwise.
3237         * testsuite/gas/mips/r6.d: Likewise.
3238
3239 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3240
3241         PR gas/24485
3242         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3243         to IRET for .code16gcc.
3244         * testsuite/gas/i386/jump16.s: Add IRET tests.
3245         * testsuite/gas/i386/jump16.d: Updated.
3246
3247 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3248             Alan Modra  <amodra@gmail.com>
3249
3250         PR gas/24444
3251         * frags.c (frag_gtoffset_p): New.
3252         * frags.h (frag_gtoffset_p): Declare it.
3253         * expr.c (resolve_expression): Use it.
3254
3255 2019-04-24  Alan Modra  <amodra@gmail.com>
3256
3257         PR 24444
3258         * symbols.c (resolve_symbol_value): When handling symbols
3259         marked as sy_flags.resolved, return correct value for the
3260         case of expression symbols left as an O_symbol expression.
3261         Merge O_symbol code handling undefined and common symbols with
3262         code handling special cases of expression symbols.  Use
3263         seg_left to test for undefined and common symbols.  Don't
3264         leave an O_symbol expression when X_add_symbol resolves to
3265         the absolute_section.  Init final_val later.
3266         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3267
3268 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3269
3270         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3271         and BCLR instructions with an invalid mode.
3272         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3273
3274 2019-04-19  Nick Clifton  <nickc@redhat.com>
3275
3276         PR 24464
3277         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3278         to the relaxation function.
3279         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3280         number of iterations.  Make sure that our internal iteration limit
3281         does not exceed this external iteration limit.
3282
3283 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3284
3285         * config/tc-mips.c (match_non_zero_reg_operand): Update
3286         warning message.
3287         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3288
3289 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3290
3291         * config/tc-msp430.c (msp430_make_init_symbols): Define
3292         __crt0_run_{preinit,init,fini}_array symbols if
3293         .{preinit,init,fini}_array sections exist.
3294         * testsuite/gas/msp430/fini-array.d: New test.
3295         * testsuite/gas/msp430/init-array.d: New test.
3296         * testsuite/gas/msp430/preinit-array.d: New test.
3297         * testsuite/gas/msp430/fini-array.s: New test source.
3298         * testsuite/gas/msp430/init-array.s: New test source.
3299         * testsuite/gas/msp430/preinit-array.s: New test source.
3300         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3301
3302 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3303
3304         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3305         symbol when .lower.bss or .either.bss sections exist.
3306         Define __crt0_movedata when .lower.data or .either.data sections exist.
3307         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3308         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3309         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3310         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3311         * testsuite/gas/msp430/msp430.exp: Run new tests.
3312         Enable large code model when running -mdata-region={upper,either}
3313         tests.
3314
3315 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3316
3317         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3318         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3319         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3320         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3321         accordingly.
3322         (md_show_usage): Likewise.
3323         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3324         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3325         (md_longopts): Likewise.
3326         (warn_eint_nop): Update comment.
3327         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3328         prev_insn_is_dint or we are assembling for 430 ISA.
3329         (msp430_operands): Only call warn_unsure_interrupt if
3330         do_unknown_interrupt_nops == TRUE.
3331         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3332         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3333         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3334         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3335         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3336         test.
3337         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3338         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3339
3340 2019-04-16  Alan Modra  <amodra@gmail.com>
3341
3342         * testsuite/gas/all/weakref1.d: xfail nds32.
3343
3344 2019-04-16  Alan Modra  <amodra@gmail.com>
3345
3346         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3347         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3348
3349 2019-04-16  Alan Modra  <amodra@gmail.com>
3350
3351         * write.h: Don't include bit_fix.h.
3352         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3353         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3354         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3355         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3356         (print_fixup): Don't print im_disp.
3357         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3358         and fx_im_disp.
3359         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3360         fx_no_overflow when fx_bit_fixP.
3361         * config/tc-dlx.h: Include bit_fix.h.
3362         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3363         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3364         fx_no_overflow when bit_fixP.
3365         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3366         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3367         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3368
3369 2019-04-16  Alan Modra  <amodra@gmail.com>
3370
3371         * write.h (struct fix <fx_where>): Make unsigned.
3372         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3373         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3374         "size" parameters unsigned long.
3375         (fix_new_internal): Likewise.  Adjust error format string to suit.
3376         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3377         * config/tc-sparc.c (md_apply_fix): Likewise.
3378         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3379         * config/tc-score7.c (s7_convert_frag): Likewise.
3380
3381 2019-04-16  Alan Modra  <amodra@gmail.com>
3382
3383         * frags.h (struct frag <fr_fix>): Use unsigned type.
3384         * frags.c (frag_new): Assert that current size exceeds
3385         old_frags_var_max_size.
3386         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3387         * listing.c (calc_hex): Likewise.
3388         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3389         * config/tc-arc.c (md_convert_frag): Likewise.
3390         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3391         * config/tc-mips.c (md_convert_frag): Likewise.
3392         * config/tc-rl78.c (md_convert_frag): Likewise.
3393         * config/tc-rx.c (md_convert_frag): Likewise.
3394         * config/tc-sparc.c (md_apply_fix): Likewise.
3395         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3396         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3397
3398 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3399
3400         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3401         (OP_VLDR): New enum operand_parse_code enumerator.
3402         (parse_operands): Add logic for OP_VLDR.
3403         (do_t_vldr_vstr_sysreg): New function.
3404         (do_vldr_vstr): Likewise.
3405         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3406         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3407         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3408         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3409         uses of VLDR and VSTR.
3410         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3411         above bad uses.
3412         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3413         VSTR valid uses.
3414         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3415         above examples.
3416
3417 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3418
3419         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3420         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3421         enumerators.
3422         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3423         *partial_match to TRUE if at least one element in the register list has
3424         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3425         register lists which expect VPR as last element in the list.
3426         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3427         prototype.
3428         (s_arm_unwind_save_vfp): Likewise.
3429         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3430         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3431         Handle new OP_VRSDVLST case.
3432         (do_t_vscclrm): New function.
3433         (insns): New entry for VSCCLRM instruction.
3434         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3435         instructions.
3436         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3437         for above instructions.
3438         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3439         instruction.
3440         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3441         for above instructions.
3442
3443 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3444
3445         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3446         REGLIST_RN and REGLIST_CLRM enumerators.
3447         (parse_reg_list): Add etype parameter to distinguish between regular
3448         core register list and CLRM register list.  Add logic to
3449         recognize CLRM register list.
3450         (parse_vfp_reg_list): Assert type is not for core register list.
3451         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3452         prototype.
3453         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3454         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3455         logic for OP_CLRMLST.
3456         (encode_thumb2_ldmstm): Rename into ...
3457         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3458         encode CLRM and guard LDM/STM only code by do_io.
3459         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3460         (do_t_push_pop): Likewise.
3461         (do_t_clrm): New function.
3462         (insns): Define CLRM.
3463         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3464         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3465         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3466         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3467         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3468
3469 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3470             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3471
3472         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3473         for the LR operand and optional LR operand.
3474         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3475         both type checking and value checking.
3476         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3477         (v8_1_loop_reloc): New helper function for handling labels
3478         for the low overhead loop instructions.
3479         (do_t_loloop): New function to encode DLS, WLS and LE.
3480         (insns): New entries for WLS, DLS and LE.
3481         (md_pcrel_from_section): New switch case
3482         for BFD_RELOC_ARM_THUMB_LOOP12.
3483         (md_appdy_fix): Likewise.
3484         (tc_gen_reloc): Likewise.
3485         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3486         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3487         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3488         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3489         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3490
3491 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3492             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3493
3494         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3495         (do_t_v8_1_branch): New switch case for bfcsel.
3496         (toU): Define.
3497         (insns): New instruction for bfcsel.
3498         (md_pcrel_from_section): New switch case
3499         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3500         (md_appdy_fix): Likewise
3501         (tc_gen_reloc): Likewise.
3502         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3503         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3504
3505 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3506
3507         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3508         BFD_RELOC_ARM_THUMB_BF13.
3509         (md_appdy_fix): Likewise.
3510         (tc_gen_reloc): Likewise.
3511
3512 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3513             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3514
3515         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3516         (do_t_v8_1_branch): New switch case for bfl.
3517         (insns): New instruction for bfl.
3518         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3519         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3520         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3521         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3522         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3523         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3524         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3525
3526 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3527
3528         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3529         BFD_RELOC_ARM_THUMB_BF19.
3530         (md_appdy_fix): Likewise.
3531         (tc_gen_reloc): Likewise.
3532
3533 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3534
3535         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3536         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3537         (insns): New instruction for bfx and bflx.
3538         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3539         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3540         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3541         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3542         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3543
3544 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3545             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3546
3547         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3548         (do_t_branch_future): New.
3549         (insns): New instruction for bf.
3550         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3551         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3552         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3553         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3554         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3555         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3556         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3557
3558 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3559
3560         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3561         BFD_RELOC_ARM_THUMB_BF17.
3562         (md_appdy_fix): Likewise.
3563         (tc_gen_reloc): Likewise.
3564
3565 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3566
3567         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3568         (arm_it): Member reloc renamed relocs and updated to an array.
3569         Rest: Replace all occurrences of reloc to relocs[0].
3570
3571 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3572
3573         * config/tc-arm.c (md_pcrel_from_section): New switch case
3574         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3575         (v8_1_branch_value_check): New function to check branch
3576         offsets.
3577         (md_appdy_fix): New switch case for
3578         BFD_RELOC_THUMB_PCREL_BRANCH5.
3579         (tc_gen_reloc): Likewise.
3580
3581 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3582
3583         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3584         (armv8_1m_main_ext_table): New extension table.
3585         (arm_archs): Use the new extension table.
3586         * doc/c-arm.texi: Add missing arch and document new extensions.
3587         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3588         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3589         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3590
3591 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3592
3593         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3594         Tag_CPU_arch build attribute value.  Reindent.
3595         (get_aeabi_cpu_arch_from_fset): Update assert.
3596         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3597         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3598
3599 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3600
3601         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3602         default ASEs for i6400.
3603         * doc/c-mips.texi (-march): Document i6500.
3604         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3605         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3606         * testsuite/gas/mips/mips.exp: Run the new tests.
3607
3608 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3609
3610         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3611         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3612         (file_mips_check_options): Propagate initial ASE settings.
3613         (mips_after_parse_args, parse_code_option): Track the initial
3614         ASE settings for a CPU.
3615         (s_mipsset): Restore the initial ASE settings when reverting
3616         to the default arch.
3617         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3618         * testsuite/gas/mips/mips.exp: Run the new test.
3619
3620 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3621
3622         config/tc-s12z.h: Remove definition of macro TC_M68K
3623
3624 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3625
3626         config/tc-s12z.c: Use bfd_boolean where appropriate.
3627
3628 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3629
3630         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3631         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3632         * testsuite/gas/xtensa/loop-relax.s: New test source.
3633         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3634         definition.
3635         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3636         definition.
3637         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3638         source.
3639         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3640         definition.
3641         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3642         definition.
3643         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3644         source.
3645         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3646         definition.
3647         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3648         source.
3649         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3650         definition.
3651
3652 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3653
3654         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3655         tests and all explicit run_dump_test / run_list_test
3656         invocations. Add run_dump_tests for all .d files in the
3657         test subdirectory.
3658         * testsuite/gas/xtensa/entry_align.d: New test definition.
3659         * testsuite/gas/xtensa/entry_align.l: New test output.
3660         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3661         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3662         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3663         * testsuite/gas/xtensa/j_too_far.l: New test output.
3664         * testsuite/gas/xtensa/loop_align.d: New test definition.
3665         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3666         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3667         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3668         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3669
3670 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3671
3672         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3673         no effect.
3674         (get_literal_pool_location): Only search for the literal pool
3675         when auto litpools is used, otherwise take one recorded in the
3676         tc_segment_info_data.
3677         (xtensa_assign_litpool_addresses): New function.
3678         (xtensa_move_literals): Don't duplicate 'literal pool location
3679         required...' error message. Call xtensa_assign_litpool_addresses.
3680
3681 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3682
3683         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3684         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3685         section that records literal pool location.
3686         (md_begin): Call xtensa_mark_literal_pool_location when text
3687         section literals or auto litpools are used.
3688         (xtensa_elf_section_change_hook): Call
3689         xtensa_mark_literal_pool_location when text section literals or
3690         auto litpools are used, there's no literal pool location defined
3691         for the current section and it's not .init or .fini.
3692         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3693         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3694         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3695
3696 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3697
3698         * config/tc-aarch64.c (process_omitted_operand): Add case for
3699         AARCH64_OPND_Rt_SP.
3700         (parse_operands): Likewise.
3701         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3702         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3703         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3704         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3705
3706 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3707
3708         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3709         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3710         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3711         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3712
3713 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3714
3715         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3716         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3717         * testsuite/gas/i386/solaris/reloc64.d,
3718         testsuite/gas/i386/solaris/x86-64-jump.d,
3719         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3720         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3721         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3722         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3723         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3724         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3725         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3726         * testsuite/gas/i386/reloc64.d,
3727         testsuite/gas/i386/x86-64-jump.d,
3728         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3729         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3730         testsuite/gas/i386/x86-64-nop-3.d,
3731         testsuite/gas/i386/x86-64-nop-4.d,
3732         testsuite/gas/i386/x86-64-nop-5.d,
3733         testsuite/gas/i386/x86-64-relax-2.d,
3734         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3735
3736 2019-04-10  Alan Modra  <amodra@gmail.com>
3737
3738         * config/te-cloudabi.h: New file.
3739         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3740         rather than TARGET_OS to select cloudabi.
3741         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3742         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3743
3744 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3745
3746         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3747         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3748         the SEL field.
3749         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3750
3751 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3752
3753         * config/tc-i386.c (output_insn): Support
3754         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3755         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3756         * testsuite/gas/i386/property-2.d: Updated.
3757         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3758
3759 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3760
3761         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3762         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3763         check.
3764
3765 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3766
3767         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3768         * testsuite/gas/i386/property-2.d: New file.
3769         * testsuite/gas/i386/property-2.s: Likewise.
3770         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3771
3772 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3773
3774         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3775         (cpu_noarch): Add noavx512_bf16.
3776         * doc/c-i386.texi: Document avx512_bf16.
3777         * testsuite/gas/i386/avx512_bf16.d: New file.
3778         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3779         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3780         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3781         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3782         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3783         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3784         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3785         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3786         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3787         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3788         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3789         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3790
3791 2019-04-05  Alan Modra  <amodra@gmail.com>
3792
3793         * testsuite/gas/ppc/bc.s,
3794         * testsuite/gas/ppc/bcat.d,
3795         * testsuite/gas/ppc/bcaterr.d,
3796         * testsuite/gas/ppc/bcaterr.l,
3797         * testsuite/gas/ppc/bcy.d,
3798         * testsuite/gas/ppc/bcyerr.d,
3799         * testsuite/gas/ppc/bcyerr.l: New tests.
3800         * testsuite/gas/ppc/ppc.exp: Run them.
3801
3802 2019-04-05  Alan Modra  <amodra@gmail.com>
3803
3804         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3805         * testsuite/gas/ppc/a2.d: Likewise.
3806         * testsuite/gas/ppc/booke.d: Likewise.
3807         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3808         * testsuite/gas/ppc/e500.d: Likewise.
3809         * testsuite/gas/ppc/e500mc.d: Likewise.
3810         * testsuite/gas/ppc/e6500.d: Likewise.
3811         * testsuite/gas/ppc/htm.d: Likewise.
3812         * testsuite/gas/ppc/power6.d: Likewise.
3813         * testsuite/gas/ppc/power8.d: Likewise.
3814         * testsuite/gas/ppc/power9.d: Likewise.
3815         * testsuite/gas/ppc/vle.d: Likewise.
3816
3817 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3818
3819         PR gas/24349
3820         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3821         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3822         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3823         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3824         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3825         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3826         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3827         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3828         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3829         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3830         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3831         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3832         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3833         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3834         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3835         bttarl+): Add tests of extended mnemonics.
3836         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3837         to expect new extended mnemonics.
3838         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3839         to not use illegal BO value.  Use a more convenient BI value.
3840         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3841
3842 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3843
3844         * config/tc-xtensa.c (convert_frag_immed): Drop
3845         convert_frag_immed_finish_loop invocation.
3846         (convert_frag_immed_finish_loop): Drop declaration and
3847         definition.
3848         * config/xtensa-relax.c (widen_spec_list): Replace loop
3849         widening that uses addi/addmi with widening that uses l32r
3850         and const16.
3851
3852 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3853
3854         * config/tc-arm.c (arm_ext_table): New struct type.
3855         (arm_arch_option_table): Add new 'arm_ext_table' field.
3856         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3857         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3858         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3859         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3860         armv85a_ext_table, armv8m_main_ext_table,
3861         armv8r_ext_table): New architecture extension tables.
3862         (ARM_ARCH_OPT): Add new default field.
3863         (ARM_ARCH_OPT2): New macro.
3864         (arm_archs): Extend some architectures with the new architecture
3865         extension tables mentioned above.
3866         (arm_extensions): Add DEPRECATED comment with instructions to
3867         use new table.
3868         (arm_parse_extension): Change to use new extension tables.
3869         (arm_parse_cpu): Don't change existing behavior.
3870         (arm_parse_arch): Change to use new extension tables.
3871         * doc/c-arm.texi: Document new architecture extensions.
3872         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3873         extension option rather than -mfpu and change expected behaviour to
3874         sane outputs.
3875         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3876         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3877         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3878         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3879         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3880         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3881         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3882         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3883         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3884         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3885         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3886         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3887         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3888         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3889         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3890         * testsuite/gas/arm/armv8m.main+fp.d: New.
3891         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3892         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3893         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3894         * testsuite/gas/arm/attr-ext-idiv.d: New.
3895         * testsuite/gas/arm/attr-ext-mp.d: New.
3896         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3897         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3898         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3899         * testsuite/gas/arm/attr-ext-sec.d: New.
3900         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3901         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3902         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3903         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3904         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3905         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3906         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3907         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3908         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3909         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3910         * testsuite/gas/arm/fpv5-d16.s: New.
3911         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3912
3913 2019-03-28  Alan Modra  <amodra@gmail.com>
3914
3915         PR 24390
3916         * testsuite/gas/ppc/476.d: Update mtfsb*.
3917         * testsuite/gas/ppc/a2.d: Likewise.
3918
3919 2019-03-21  Alan Modra  <amodra@gmail.com>
3920
3921         * emul.h (struct emulation): Delete strip_underscore.
3922         * emul-target.h (emul_strip_underscore): Don't define.
3923         (emul_struct_name): Update initialization.
3924
3925 2019-03-21  Alan Modra  <amodra@gmail.com>
3926
3927         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3928         * config/tc-pdp11.c (md_apply_fix): Likewise.
3929         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3930         BFD_RELOC_16, and BFD_RELOC_64.
3931         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3932         test, but not cr16, to..
3933         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3934         d10v, d30v, and pdp11 xfails.
3935
3936 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3937
3938         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3939         EVEX vector load/store optimization.  Check both operands for
3940         ZMM register.  Update EVEX vector load/store opcode check.
3941         Choose EVEX Disp8 over VEX Disp32.
3942         * testsuite/gas/i386/optimize-1.d: Updated.
3943         * testsuite/gas/i386/optimize-1a.d: Likewise.
3944         * testsuite/gas/i386/optimize-2.d: Likewise.
3945         * testsuite/gas/i386/optimize-4.d: Likewise.
3946         * testsuite/gas/i386/optimize-5.d: Likewise.
3947         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3948         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3949         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3950         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3951         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3952         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3953         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3954         test.
3955         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3956
3957 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3958
3959         PR gas/24352
3960         * config/tc-i386.c (optimize_encoding): Check only
3961         cpu_arch_flags.bitfield.cpuavx512vl.
3962         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3963         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3964         change.
3965         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3966         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3967
3968 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3969
3970         PR gas/24359
3971         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3972         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3973         Remove optimize-6c and x86-64-optimize-7c tests.
3974         * testsuite/gas/i386/noavx-3.l: Updated.
3975         * testsuite/gas/i386/noavx-4.d: Likewise.
3976         * testsuite/gas/i386/noavx-5.d: Likewise.
3977         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3978         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3979         * testsuite/gas/i386/nosse-5.s: Likewise.
3980         * testsuite/gas/i386/optimize-6a.d: Removed.
3981         * testsuite/gas/i386/optimize-6c.d: Likewise.
3982         * testsuite/gas/i386/optimize-7.d: Likewise.
3983         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3984         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3985         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3986         * testsuite/gas/i386/optimize-6a.l: New file.
3987         * testsuite/gas/i386/optimize-6a.s: Likewise.
3988         * testsuite/gas/i386/optimize-7.l: Likewise.
3989         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3990         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3991         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3992
3993 2019-03-18  Alan Modra  <amodra@gmail.com>
3994
3995         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3996         * as.c (macro_expr): Likewise.
3997         * macro.c (buffer_and_nest): Likewise.
3998         * read.c (temp_ilp): Remove FIXME.
3999
4000 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4001
4002         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
4003         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
4004         * testsuite/gas/i386/avx512bw.d: Likewise.
4005         * testsuite/gas/i386/avx512f-intel.d: Likewise.
4006         * testsuite/gas/i386/avx512f.d: Likewise.
4007         * testsuite/gas/i386/disp32.d: Likewise.
4008         * testsuite/gas/i386/intel-regs.d: Likewise.
4009         * testsuite/gas/i386/pseudos.d: Likewise.
4010         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
4011         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
4012
4013 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4014
4015         PR gas/24348
4016         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
4017         256-bit EVEX vector register load/store instructions as VEX
4018         vector register load/store instructions for -O1.
4019         * doc/c-i386.texi: Update -O1 documentation.
4020         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
4021         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
4022         load/store instructions.
4023         * testsuite/gas/i386/optimize-2.s: Likewise.
4024         * testsuite/gas/i386/optimize-3.s: Likewise.
4025         * testsuite/gas/i386/optimize-5.s: Likewise.
4026         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4027         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4028         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
4029         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
4030         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
4031         * testsuite/gas/i386/optimize-1.d: Updated.
4032         * testsuite/gas/i386/optimize-2.d: Likewise.
4033         * testsuite/gas/i386/optimize-3.d: Likewise.
4034         * testsuite/gas/i386/optimize-4.d: Likewise.
4035         * testsuite/gas/i386/optimize-5.d: Likewise.
4036         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4037         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4038         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
4039         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4040         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4041         * testsuite/gas/i386/optimize-7.d: New file.
4042         * testsuite/gas/i386/optimize-7.s: Likewise.
4043         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4044         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
4045
4046 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4047
4048         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
4049         VEX/EVEX vector register clearing instructions with 128-bit VEX
4050         vector register clearing instructions at -O1.
4051         * doc/c-i386.texi: Update -O1 and -O2 documentation.
4052         * testsuite/gas/i386/i386.exp: Run optimize-1a and
4053         x86-64-optimize-2a.
4054         * testsuite/gas/i386/optimize-1a.d: New file.
4055         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4056
4057 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4058
4059         PR gas/24353
4060         * config/tc-i386.c: Include <limits.h> if it exists and try
4061         including <sys/param.h> if we have it.
4062         (INT_MAX): Define if not defined.
4063         (md_parse_option): Set optimize to INT_MAX for -Os.
4064         * testsuite/gas/i386/optimize-2.s: Add a test.
4065         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4066         * testsuite/gas/i386/optimize-2.d: Updated.
4067         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4068
4069 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4070
4071         PR gas/24352
4072         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
4073         with 128-bit VEX encoding only when AVX is enabled and with
4074         128-bit EVEX encoding only when AVX512VL is enabled.
4075         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
4076         * testsuite/gas/i386/optimize-6.s: New file.
4077         * testsuite/gas/i386/optimize-6a.d: Likewise.
4078         * testsuite/gas/i386/optimize-6b.d: Likewise.
4079         * testsuite/gas/i386/optimize-6c.d: Likewise.
4080         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
4081         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4082         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
4083         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4084         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
4085
4086 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
4087
4088         PR 24308
4089         * config/tc-i386.c (parse_insn): Check mnemp before using it to
4090         determine if a suffix can be trimmed.
4091
4092 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4093
4094         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4095
4096 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4097
4098         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4099
4100 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4101
4102         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4103
4104 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4105
4106         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4107
4108 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4109
4110         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4111         (out_debug_aranges, out_debug_info): Likewise.
4112
4113 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4114
4115         * symbols.h (symbol_temp_new_now_octets): Declare.
4116         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4117         * symbols.c (struct symbol_flags): New member sy_octets.
4118         (symbol_temp_new_now_octets): New function.
4119         (resolve_symbol_value): Return octets instead of bytes if
4120         sy_octets is set.
4121         (symbol_set_value_now_octets): New function.
4122         (symbol_octets_p): New function.
4123
4124 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4125
4126         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4127
4128 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4129
4130         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4131         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4132
4133 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4134
4135         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4136         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4137         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4138         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4139         lines.
4140         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4141         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4142
4143 2019-02-24  Alan Modra  <amodra@gmail.com>
4144
4145         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4146
4147 2019-02-24  Alan Modra  <amodra@gmail.com>
4148
4149         PR 24144
4150         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4151         of section to ensure file contents cover aligned section size.
4152
4153 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4154
4155         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4156         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4157
4158 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4159
4160         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4161         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4162
4163 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4164
4165         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4166         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4167
4168 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4169
4170         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4171         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4172         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4173         * config.in: Regenerated.
4174         * configure: Likewise.
4175         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4176         New variables.
4177         (options): New OPTION_FIX_LOONGSON3_LLSC,
4178         OPTION_NO_FIX_LOONGSON3_LLSC.
4179         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4180         (md_begin): Initialize sync insn.
4181         (fix_loongson3_llsc): New.
4182         (append_insn): Call fix_loongson3_llsc.
4183         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4184         OPTION_NO_FIX_LOONGSON3_LLSC.
4185         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4186         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4187         --enable-mips-fix-loongson3-llsc=[yes|no].
4188
4189 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4190
4191         PR gas/24165
4192         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4193         max_bytes.
4194         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4195         aarch64_init_frag.
4196         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4197         arm_init_frag.
4198         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4199         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4200         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4201         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4202         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4203         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4204         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4205         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4206         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4207         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4208         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4209         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4210         (alignment ? ((1 << alignment) - 1) : 1)
4211         (i386_tc_frag_data): Add max_bytes.
4212         (TC_FRAG_INIT): Add and track max_bytes.
4213         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4214         fragP->tc_frag_data.max_bytes.
4215         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4216
4217 2019-02-08  Jim Wilson  <jimw@sifive.com>
4218
4219         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4220         (riscv_ip) <'C'>: Add 'z' support.
4221
4222 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4223
4224         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4225         hlt to armv1.
4226         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4227         * testsuite/gas/arm/hlt.d: New test.
4228         * testsuite/gas/arm/hlt.s: New test.
4229
4230 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4231
4232         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4233         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4234
4235 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4236
4237         PR binutils/23212
4238         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4239         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4240
4241 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4242
4243         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4244         64-bit boundaries for the GR6.
4245         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4246         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4247         * testsuite/gas/visium/bra-1.d: New test.
4248         * testsuite/gas/visium/bra-1.s: Likewise.
4249         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4250
4251 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4252
4253         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4254         (emit_reloc): New function.
4255         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4256         can be either 2 bytes or 3 bytes long.
4257         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4258         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4259         * testsuite/gas/s12z/s12z.exp: Add them.
4260
4261 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4262
4263         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4264         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4265         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4266         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4267         * testsuite/gas/s12z/pc-rel-good.d: New file.
4268         * testsuite/gas/s12z/pc-rel-good.s: New file.
4269         * testsuite/gas/s12z/s12z.exp: Add them.
4270
4271 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4272
4273         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4274         * testsuite/gas/s12z/exg.d: New test case.
4275         * testsuite/gas/s12z/exg.l: New file.
4276
4277 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4278
4279         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4280         immediate mode operands should be permitted.
4281         * testsuite/s12z/imm-dest.d: New file.
4282         * testsuite/s12z/imm-dest.l: New file.
4283         * testsuite/s12z/imm-dest.s: New file.
4284         * testsuite/s12z/s12z.exp: Add them.
4285
4286 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4287
4288         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4289         * doc/c-s390.texi: Document arch13 march option.
4290         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4291         * testsuite/gas/s390/zarch-arch13.d: New test.
4292         * testsuite/gas/s390/zarch-arch13.s: New test.
4293         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4294         also for z13.
4295
4296 2019-01-31  Alan Modra  <amodra@gmail.com>
4297
4298         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4299         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4300         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4301         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4302
4303 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4304
4305         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4306         symbols as done in md_apply_fix.
4307         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4308
4309 2019-01-28  Nick Clifton  <nickc@redhat.com>
4310
4311         * po/fr.po: Updated French translation.
4312         * po/ru.po: Updated Russian translation.
4313
4314 2019-01-28  Alan Modra  <amodra@gmail.com>
4315
4316         * configure.ac (ac_checking): Set from bfd/development.sh
4317         development variable.
4318         * configure: Regenerate.
4319
4320 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4321
4322         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4323         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4324         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4325         stg, stzg, st2g and stz2g.
4326         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4327         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4328         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4329
4330 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4331
4332         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4333         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4334         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4335         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4336
4337 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4338             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4339
4340         * config/tc-aarch64.c (parse_address_main): Remove support for
4341         [base]! address expression.
4342         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4343         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4344         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4345         and stgv.
4346         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4347         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4348         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4349
4350 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4351
4352         PR gas/23940
4353         * macro.c (getstring): Check array bound before accessing.
4354
4355 2019-01-25  Alan Modra  <amodra@gmail.com>
4356
4357         PR 20902
4358         PR 24125
4359         * read.c (stringer): Delete assertion.
4360
4361 2019-01-21  Nick Clifton  <nickc@redhat.com>
4362
4363         * po/uk.po: Updated Ukranian translation.
4364
4365 2019-01-19  Nick Clifton  <nickc@redhat.com>
4366
4367         * config.in: Regenerate.
4368         * configure: Regenerate.
4369         * po/gas.pot: Regenerate.
4370
4371 2018-06-24  Nick Clifton  <nickc@redhat.com>
4372
4373         2.32 branch created.
4374
4375 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4376
4377         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4378         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4379         * testsuite/gas/arm/csdb.d: Skip pe.
4380         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4381         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4382         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4383         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4384         * testsuite/gas/arm/udf.d: Skip pe.
4385
4386 2019-01-16  Kito Cheng  <kito@andestech.com>
4387
4388         * testsuite/gas/riscv/attribute-empty.d: New.
4389
4390 2019-01-16  Kito Cheng  <kito@andestech.com>
4391             Nelson Chu  <nelson@andestech.com>
4392
4393         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4394         (riscv_set_options): Add `arch_attr` field.
4395         (riscv_opts): Set default value for arch_attr.
4396         (riscv_write_out_arch_attr): New.
4397         (riscv_set_public_attributes): Likewise.
4398         (riscv_md_end): Likewise.
4399         (riscv_convert_symbolic_attribute): Likewise.
4400         (s_riscv_attribute): Likewise.
4401         (explicit_arch_attr): Likewise.
4402         (riscv_pseudo_table): Add .attribute to the table.
4403         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4404         enumeration constants.
4405         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4406         (md_parse_option): Handle the new options.
4407         (md_show_usage): Document the `march-attr' option.
4408         * config/tc-riscv.h (md_end): Define as riscv_md_end
4409         (riscv_md_end): Declare.
4410         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4411         riscv_convert_symbolic_attribute.
4412         (riscv_convert_symbolic_attribute): Declare.
4413         (start_assemble): Declare.
4414         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4415         * testsuite/gas/elf/section2.e-riscv: New.
4416         * testsuite/gas/riscv/attribute-01.d: New test
4417         * testsuite/gas/riscv/attribute-02.d: Likewise.
4418         * testsuite/gas/riscv/attribute-03.d: Likewise.
4419         * testsuite/gas/riscv/attribute-04.d: Likewise.
4420         * testsuite/gas/riscv/attribute-04.s: Likewise.
4421         * testsuite/gas/riscv/attribute-05.d: Likewise.
4422         * testsuite/gas/riscv/attribute-05.s: Likewise.
4423         * testsuite/gas/riscv/attribute-06.d: Likewise.
4424         * testsuite/gas/riscv/attribute-06.s: Likewise.
4425         * testsuite/gas/riscv/attribute-07.d: Likewise.
4426         * testsuite/gas/riscv/attribute-07.s: Likewise.
4427         * testsuite/gas/riscv/attribute-08.d: Likewise.
4428         * testsuite/gas/riscv/attribute-08.s: Likewise.
4429         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4430         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4431         * testsuite/gas/riscv/empty.l: Likewise.
4432         * doc/c-riscv.texi (.attribute): Add documentation.
4433         * configure.ac (--enable-default-riscv-attribute): New options.
4434         * configure: Re-generate.
4435         * config.in: Re-generate.
4436
4437 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4438
4439         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4440         before the contents.
4441         * testsuite/gas/s12z/labels.d: New file.
4442         * testsuite/gas/s12z/labels.s: New file.
4443         * testsuite/gas/s12z/s12z.exp: Add them.
4444         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4445         Also fix message typo and semantics.
4446         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4447         BFD_RELOC_24.
4448         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4449         of R_S12Z_EXT24.
4450
4451 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4452
4453         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4454         (insns) [ARM_VARIANT]: Modified.
4455         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4456         in ARMv6T2 as well.
4457         * testsuite/gas/arm/archv6t2-1.d: New test.
4458         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4459         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4460
4461 2019-01-11  Alan Modra  <amodra@gmail.com>
4462
4463         PR 23963
4464         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4465         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4466
4467 2019-01-10  Nick Clifton  <nickc@redhat.com>
4468
4469         PR 23963
4470         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4471         fact that control characters are now displayed as escape
4472         sequences.
4473         * testsuite/gas/mips/mips16-e.d: Likewise.
4474         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4475         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4476         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4477         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4478         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4479         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4480         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4481         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4482         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4483         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4484         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4485         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4486         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4487         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4488         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4489         Likewise.
4490         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4491         Likewise.
4492         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4493         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4494         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4495         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4496         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4497         * testsuite/gas/mips/r6-n32.d: Likewise.
4498         * testsuite/gas/mips/r6-n64.d: Likewise.
4499         * testsuite/gas/mips/r6.d: Likewise.
4500         * testsuite/gas/mips/tmips16-e.d: Likewise.
4501         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4502         * testsuite/gas/mn10300/relax.d: Likewise.
4503
4504 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4505
4506         * testsuite/gas/s12z/jsr.s: New case.
4507         * testsuite/gas/s12z/jsr.d: New case.
4508
4509 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4510
4511         * configure: Regenerate.
4512
4513 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4514
4515         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4516         * doc/c-aarch64.texi (-mcpu): Document ares value.
4517
4518 2019-01-08  Alan Modra  <amodra@gmail.com>
4519
4520         * testsuite/gas/rx/rx.exp: Create generated test source in
4521         current directory.
4522         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4523         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4524         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4525         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4526         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4527         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4528         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4529         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4530         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4531         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4532         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4533         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4534         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4535         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4536         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4537         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4538         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4539         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4540         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4541         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4542         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4543         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4544         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4545         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4546         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4547         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4548         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4549         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4550         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4551         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4552         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4553         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4554         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4555         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4556         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4557         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4558         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4559         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4560         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4561         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4562         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4563         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4564         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4565         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4566         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4567         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4568         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4569         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4570         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4571         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4572         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4573         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4574         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4575         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4576         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4577         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4578         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4579         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4580         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4581         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4582         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4583         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4584         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4585         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4586         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4587         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4588         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4589         * testsuite/gas/rx/xor.d: Add #source line.
4590
4591 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4592
4593         * config/tc-arm.c (arm_cpus): Add ares.
4594         * doc/c-arm.texi (-mcpu): Document ares value.
4595
4596 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4597
4598         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4599         (rx_bfield): Add prototype.
4600         (rx_post): Likewise.
4601         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4602         (DSIZE): Define.
4603         (POST): Define.
4604         (rx_check_v3): New. check v3 type.
4605         (rx_check_dfpu): New. check have double support.
4606         (double_condition_table): New. dcmp<cond> contiditon.
4607         (check_condition): Multiple condition support.
4608         (rx_lex): RXv3 instructions support.
4609         Add parse dcmp<cond> instruction and Double FPU registers.
4610         (immediate): Disable optimize in dmov #imm case.
4611         (displacement): Add double displacement in dmov instraction.
4612         * config/tc-rx.c (rx_use_conventional_section_names):
4613         Invert default value in rx-*-linux target.
4614         (cpu_type): Add additional ELF flags.
4615         (cpu_type_list): Add RXv3.
4616         (md_parse_option): Refer elf_flags from cpu_type_list.
4617         (md_show_usage): Add rxv3 and rxv3-dfpu.
4618         (rx_bytesT): Add post byte.
4619         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4620         (rx_post): New. Set instruction post byte.
4621         (md_assemble): Add post byte.
4622         doc/c-rx.texi: Add cpu types.
4623         * testsuite/gas/rx/Xtod.d: New.
4624         * testsuite/gas/rx/Xtod.sm: New.
4625         * testsuite/gas/rx/bfmov.d: New.
4626         * testsuite/gas/rx/bfmov.sm: New.
4627         * testsuite/gas/rx/dabs.d: New.
4628         * testsuite/gas/rx/dabs.sm: New.
4629         * testsuite/gas/rx/dadd.d: New.
4630         * testsuite/gas/rx/dadd.sm: New.
4631         * testsuite/gas/rx/dcmp.d: New.
4632         * testsuite/gas/rx/dcmp.sm: New.
4633         * testsuite/gas/rx/ddiv.d: New.
4634         * testsuite/gas/rx/ddiv.sm: New.
4635         * testsuite/gas/rx/dmov.d: New.
4636         * testsuite/gas/rx/dmov.sm: New.
4637         * testsuite/gas/rx/dmul.d: New.
4638         * testsuite/gas/rx/dmul.sm: New.
4639         * testsuite/gas/rx/dneg.d: New.
4640         * testsuite/gas/rx/dneg.sm: New.
4641         * testsuite/gas/rx/dpopm.d: New.
4642         * testsuite/gas/rx/dpopm.sm: New.
4643         * testsuite/gas/rx/dpushm.d: New.
4644         * testsuite/gas/rx/dpushm.sm: New.
4645         * testsuite/gas/rx/dround.d: New.
4646         * testsuite/gas/rx/dround.sm: New.
4647         * testsuite/gas/rx/dsqrt.d: New.
4648         * testsuite/gas/rx/dsqrt.sm: New.
4649         * testsuite/gas/rx/dsub.d: New.
4650         * testsuite/gas/rx/dsub.sm: New.
4651         * testsuite/gas/rx/dtoX.d: New.
4652         * testsuite/gas/rx/dtoX.sm: New.
4653         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4654         * testsuite/gas/rx/mvfdc.d: New.
4655         * testsuite/gas/rx/mvfdc.sm: New.
4656         * testsuite/gas/rx/mvfdr.d: New.
4657         * testsuite/gas/rx/mvfdr.sm: New.
4658         * testsuite/gas/rx/mvtdc.d: New.
4659         * testsuite/gas/rx/mvtdc.sm: New.
4660         * testsuite/gas/rx/rstr.d: New.
4661         * testsuite/gas/rx/rstr.sm: New.
4662         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4663         * testsuite/gas/rx/save.d: New.
4664         * testsuite/gas/rx/save.sm: New.
4665         * testsuite/gas/rx/xor.d: New.
4666         * testsuite/gas/rx/xor.sm: Add pattern.
4667
4668 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4669
4670         PR 24010
4671         * macro.c (get_any_string): Check for end of input whilst scanning
4672         for separators.
4673
4674 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4675
4676         PR 24009
4677         * read.c (stringer): Fix handling of missing '>' character at end
4678         of <...> sequence.
4679
4680 2019-01-01  Alan Modra  <amodra@gmail.com>
4681
4682         Update year range in copyright notice of all files.
4683
4684 For older changes see ChangeLog-2018
4685 \f
4686 Copyright (C) 2019 Free Software Foundation, Inc.
4687
4688 Copying and distribution of this file, with or without modification,
4689 are permitted in any medium without royalty provided the copyright
4690 notice and this notice are preserved.
4691
4692 Local Variables:
4693 mode: change-log
4694 left-margin: 8
4695 fill-column: 74
4696 version-control: never
4697 End: