gas/ChangeLog

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