gas/ChangeLog

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