gas/ChangeLog

   1 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (_i386_insn): Add has_gotpc_tls_reloc.
   4         (tls_get_addr): New.
   5         (last_insn): New.
   6         (align_branch_power): New.
   7         (align_branch_kind): New.
   8         (align_branch_bit): New.
   9         (align_branch): New.
  10         (MAX_FUSED_JCC_PADDING_SIZE): New.
  11         (align_branch_prefix_size): New.
  12         (BRANCH_PADDING): New.
  13         (BRANCH_PREFIX): New.
  14         (FUSED_JCC_PADDING): New.
  15         (i386_generate_nops): Support BRANCH_PADDING and FUSED_JCC_PADDING.
  16         (md_begin): Abort if align_branch_prefix_size <
  17         MAX_FUSED_JCC_PADDING_SIZE.
  18         (md_assemble): Set last_insn.
  19         (maybe_fused_with_jcc_p): New.
  20         (add_fused_jcc_padding_frag_p): New.
  21         (add_branch_prefix_frag_p): New.
  22         (add_branch_padding_frag_p): New.
  23         (output_insn): Generate a BRANCH_PADDING, FUSED_JCC_PADDING or
  24         BRANCH_PREFIX frag and terminate each frag to align branches.
  25         (output_disp): Set i.has_gotpc_tls_reloc to TRUE for GOTPC and
  26         relaxable TLS relocations.
  27         (output_imm): Likewise.
  28         (i386_next_non_empty_frag): New.
  29         (i386_next_jcc_frag): New.
  30         (i386_classify_machine_dependent_frag): New.
  31         (i386_branch_padding_size): New.
  32         (i386_generic_table_relax_frag): New.
  33         (md_estimate_size_before_relax): Handle COND_JUMP_PADDING,
  34         FUSED_JCC_PADDING and COND_JUMP_PREFIX frags.
  35         (md_convert_frag): Handle BRANCH_PADDING, BRANCH_PREFIX and
  36         FUSED_JCC_PADDING frags.
  37         (OPTION_MALIGN_BRANCH_BOUNDARY): New.
  38         (OPTION_MALIGN_BRANCH_PREFIX_SIZE): New.
  39         (OPTION_MALIGN_BRANCH): New.
  40         (md_longopts): Add -malign-branch-boundary=,
  41         -malign-branch-prefix-size= and -malign-branch=.
  42         (md_parse_option): Handle -malign-branch-boundary=,
  43         -malign-branch-prefix-size= and -malign-branch=.
  44         (md_show_usage): Display -malign-branch-boundary=,
  45         -malign-branch-prefix-size= and -malign-branch=.
  46         (i386_target_format): Set tls_get_addr.
  47         (i386_cons_align): New.
  48         * config/tc-i386.h (i386_cons_align): New.
  49         (md_cons_align): New.
  50         (i386_generic_table_relax_frag): New.
  51         (md_generic_table_relax_frag): New.
  52         (i386_tc_frag_data): Add u, padding_address, length,
  53         max_prefix_length, prefix_length, default_prefix, cmp_size,
  54         classified and branch_type.
  55         (TC_FRAG_INIT): Initialize u, padding_address, length,
  56         max_prefix_length, prefix_length, default_prefix, cmp_size,
  57         classified and branch_type.
  58         * doc/c-i386.texi: Document -malign-branch-boundary=,
  59         -malign-branch= and -malign-branch-prefix-size=.
  60
  61 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * write.c (md_generic_table_relax_frag): New.  Defined to
  64         relax_frag if not defined.
  65         (relax_segment): Call md_generic_table_relax_frag instead of
  66         relax_frag.
  67
  68 2019-12-12  Alan Modra  <amodra@gmail.com>
  69
  70         * config/tc-aarch64.c (get_aarch64_insn): Avoid signed overflow.
  71         * config/tc-metag.c (parse_dalu): Likewise.
  72         * config/tc-tic4x.c (md_pcrel_from): Likewise.
  73         * config/tc-tic6x.c (tic6x_output_unwinding): Likewise.
  74         * config/tc-csky.c (parse_fexp): Use an unsigned char temp buffer.
  75         Don't use register keyword.  Avoid signed overflow and remove now
  76         unneccesary char masks.  Formatting.
  77         * config/tc-ia64.c (operand_match): Don't use shifts to sign extend.
  78         * config/tc-mep.c (mep_apply_fix): Likewise.
  79         * config/tc-pru.c (md_apply_fix): Likewise.
  80         * config/tc-riscv.c (load_const): Likewise.
  81         * config/tc-nios2.c (md_apply_fix): Likewise.  Don't potentially
  82         truncate fixup before right shift.  Tidy BFD_RELOC_NIOS2_HIADJ16
  83         calculation.
  84
  85 2019-12-12  Alan Modra  <amodra@gmail.com>
  86
  87         * config/obj-evax.c (crc32, encode_32, encode_16, decode_16):
  88         Remove unnecessary prototypes.
  89         (number_of_codings): Delete, use ARRAY_SIZE instead throughout.
  90         (codings, decodings): Make arrays of unsigned char.
  91         (crc32): Use unsigned variables.  Delete unnecessary mask.
  92         (encode_32, encode_16): Return unsigned char*, and make static
  93         buffer an unsigned char array.
  94         (decode_16): Make arg an unsigned char*.  Remove useless casts.
  95         (shorten_identifier): Use unsigned char crc_chars.
  96         (is_truncated_identifier): Make ptr an unsigned char*.
  97
  98 2019-12-11  Wilco Dijkstra  <wdijkstr@arm.com>
  99
 100         * config/tc-arm.c (warn_on_restrict_it): Add new variable.
 101         (it_fsm_post_encode): Check warn_on_restrict_it.
 102         (arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it.
 103         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it.
 104         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise.
 105         * testsuite/gas/arm/armv8-a-bad.d: Likewise.
 106         * testsuite/gas/arm/armv8-a-it-bad.d: Likewise.
 107         * testsuite/gas/arm/armv8-r-bad.d: Likewise.
 108         * testsuite/gas/arm/armv8-r-it-bad.d: Likewise.
 109         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise.
 110         * testsuite/gas/arm/udf.d: Likewise.
 111
 112 2018-12-11  Jan Beulich  <jbeulich@suse.com>
 113
 114         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 115         * testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests.
 116         Extend GFNI tests.
 117         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 118         * testsuite/gas/i386/sse-check-error.l,
 119         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 120         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 121
 122 2019-12-10  Vladimir Murzin  <vladimir.murzin@arm.com>
 123
 124         * config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table.
 125         * testsuite/gas/arm/mve-arch-ext.s: New.
 126         * testsuite/gas/arm/mve-arch-ext.d: New.
 127
 128 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 129
 130         * config/tc-i386-intel.c (O_oword_ptr): Move.
 131         (O_xmmword_ptr): Alias to O_oword_ptr.
 132         (O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust
 133         expansion.
 134         (i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and
 135         O_xmmword_ptr cases, leaving comments.
 136
 137 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 138
 139         * config/tc-i386-intel.c (O_mmword_ptr): Define.
 140         (i386_types): Add mmword entry.
 141         (i386_intel_simplify, i386_intel_operand): Add comment.
 142         * testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword.
 143         * testsuite/gas/i386/intelok.s: Also test "mmword ptr".
 144         * testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d,
 145         testsuite/gas/i386/intelok.e: Adjust expectations.
 146
 147 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 148
 149         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
 150         attribute suffix instead of suffix for floating point insns when
 151         handling O_near_ptr / O_far_ptr.
 152         * testsuite/gas/i386/intelbad.s: Add FPU tests.
 153         * testsuite/gas/i386/intelbad.l: Adjust expectations.
 154
 155 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 156
 157         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
 158         attribute suffix instead of suffix uniformly for insns not
 159         possibly accepting "tbyte ptr" explicitly.
 160
 161 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 162
 163         * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
 164         for floating point insns when handling O_fword_ptr.
 165
 166 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 167
 168         * config/tc-i386-intel.c (i386_intel_operand): Don't special
 169         case LDS et al when handling O_word_ptr.
 170
 171 2019-12-08  Alan Modra  <amodra@gmail.com>
 172
 173         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
 174         * testsuite/gas/aarch64/dgh.d: Likewise.
 175         * testsuite/gas/aarch64/f32mm.d: Likewise.
 176         * testsuite/gas/aarch64/f64mm.d: Likewise.
 177         * testsuite/gas/aarch64/i8mm.d: Likewise.
 178         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
 179         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 180         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
 181         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
 182         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
 183         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
 184         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
 185         * testsuite/gas/aarch64/sve2.d: Likewise.
 186
 187 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 188
 189         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
 190         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
 191         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 192
 193 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 194
 195         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
 196         SHA2 flags from "crypto" entry.
 197
 198 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 199
 200         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
 201         SHA3.
 202         * testsuite/gas/aarch64/crypto.s
 203         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
 204         for actual output.
 205         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
 206         expectations.
 207         * testsuite/gas/aarch64/crypto-directive2.d,
 208         testsuite/gas/aarch64/crypto-directive3.d: New.
 209
 210 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 211
 212         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
 213         as well as LGDT at al when processing O_tbyte_ptr.
 214         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
 215         * testsuite/gas/i386/x86-64-intel64.s,
 216         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
 217         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
 218         command line option and fold expectations with parent dir test.
 219         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
 220         line option and adjust expectations.
 221         * testsuite/gas/i386/intelbad.l,
 222         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 223
 224 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 225
 226         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
 227         with 64-bit mode branches.
 228         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
 229         operand coverage.
 230         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
 231
 232 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 233
 234         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
 235         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
 236
 237 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 238
 239         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
 240         operand size specifier.
 241         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
 242         with operand size specifier and wit 32-bit operands.
 243         * testsuite/gas/i386/movdir-intel.d,
 244         testsuite/gas/i386/movdir.d,
 245         testsuite/gas/i386/x86-64-movdir-intel.d,
 246         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
 247
 248 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 249
 250         * config/tc-i386.c (process_suffix): Arrange for insns with a
 251         single non-GPR register operand to not have its suffix guessed
 252         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
 253         of segment registers.
 254         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
 255         set of insns.
 256         * testsuite/gas/i386/general.l: Adjust expectations.
 257
 258 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 259
 260         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
 261         FLDENV et al.
 262         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
 263         * testsuite/gas/i386/general.l: Adjust expectations.
 264
 265 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 266
 267         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
 268         update comment.
 269         * config/tc-riscv.c (riscv_after_parse_args): Set
 270         flag_dwarf_cie_version if it has not already been set.
 271         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 272         needed.
 273         * testsuite/gas/riscv/default-cie-version.d: New file.
 274         * testsuite/gas/riscv/default-cie-version.s: New file.
 275
 276 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 277
 278         * dw2gencfi.c (output_cie): Error on return column overflow.
 279         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 280         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 281         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 282
 283 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 284
 285         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 286         names too.
 287         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 288         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 289
 290 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 291
 292         * config/tc-riscv.c (struct regname): Delete.
 293         (hash_reg_names): Handle value as 'void *'.
 294
 295 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 296
 297         * config/tc-aarch64.c (md_begin): Use correct
 298         hash table for uppercase version of hint.
 299         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 300         * testsuite/gas/aarch64/system-2.d: Update.
 301
 302 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 303
 304         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 305         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 306         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 307         and .debug_ranges sections.
 308         * write.c (maybe_generate_build_notes): Set section flag
 309         SEC_OCTETS for .gnu.build.attributes section.
 310         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 311         SEC_OCTETS is set.
 312         * symbols.c (resolve_symbol_value): Likewise.
 313
 314 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 315
 316         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 317         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 318         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 319         * symbols.c (struct symbol_flags): Remove member sy_octets.
 320         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 321         (resolve_symbol_value): Revert: Return octets instead of bytes if
 322         sy_octets is set.
 323         (symbol_set_value_now_octets): Remove.
 324         (symbol_octets_p): Remove.
 325
 326 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 327
 328         * config/tc-arm.c (arm_ext_crc): New.
 329         (crc_ext_armv8): Remove.
 330         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 331         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 332         (armv8a_ext_table, armv8r_ext_table,
 333         arm_option_extension_value_table): Redefine the crc
 334         extension in terms of ARM_EXT2_CRC.
 335         * gas/testsuite/gas/arm/crc-ext.s: New.
 336         * gas/testsuite/gas/arm/crc-ext.d: New.
 337
 338 2019-11-20  Alan Modra  <amodra@gmail.com>
 339
 340         PR 24944
 341         * atof-generic.c (atof_generic): Increase decimal guard digits.
 342         * testsuite/gas/i386/fp.s: Add more tests.
 343         * testsuite/gas/i386/fp.d: Update.
 344
 345 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 346
 347         * as.c (parse_args): Parse --gdwarf-cie-version option.
 348         (flag_dwarf_cie_version): New variable.
 349         * as.h (flag_dwarf_cie_version): Declare.
 350         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 351         flag_dwarf_cie_version.
 352         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 353         * NEWS: Likewise.
 354         * testsuite/gas/cfi/cfi.exp: Add new tests.
 355         * testsuite/gas/cfi/cie-version-0.d: New file.
 356         * testsuite/gas/cfi/cie-version-1.d: New file.
 357         * testsuite/gas/cfi/cie-version-2.d: New file.
 358         * testsuite/gas/cfi/cie-version-3.d: New file.
 359         * testsuite/gas/cfi/cie-version-4.d: New file.
 360         * testsuite/gas/cfi/cie-version.s: New file.
 361
 362 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 363
 364         * config/tc-i386.c (operand_size_match, md_assemble,
 365         parse_insn, match_template, process_suffix, output_jump,
 366         output_insn, i386_displacement): Adjust jump* field use/
 367         handling.
 368         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 369
 370 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 371
 372         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 373         (operand_type_match): Drop jumpabsolute use.
 374         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 375         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 376         (match_template, i386_att_operand): Adjust jumpabsolute
 377         handling.
 378         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 379
 380 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 381
 382         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 383
 384 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 385
 386         * testsuite/gas/i386/intel-cmps32.d,
 387         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 388         parentheses placement.
 389
 390 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 391
 392         * testsuite/gas/i386/intel-cmps.s,
 393         testsuite/gas/i386/intel-movs.s: Extend.
 394         * testsuite/gas/i386/intel-cmps32.d,
 395         testsuite/gas/i386/intel-cmps64.d,
 396         testsuite/gas/i386/intel-movs32.d,
 397         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 398         * testsuite/gas/i386/intel-cmps16.d,
 399         testsuite/gas/i386/intel-movs16.d: New.
 400         * testsuite/gas/i386/i386.exp: Run new tests.
 401
 402 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 403
 404         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 405
 406 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 407
 408         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 409         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 410         instruction for mve_ext.
 411         (do_vfp_nsyn_pop): Move in order to enable it for both
 412         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 413         instruction for mve_ext.
 414         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 415         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 416         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 417         of fpu_vfp_ext_v1xd.
 418         * testsuite/gas/arm/v8_1m-mve.s: New.
 419         * testsuite/gas/arm/v8_1m-mve.d: New.
 420
 421 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 422
 423         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 424         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 425         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 426
 427 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 428
 429         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 430         (fpu_any): Remove OBJ_ELF guards.
 431         * testsuite/gas/arm/fpu-rst.s: New.
 432         * testsuite/gas/arm/fpu-rst.d: New.
 433         * testsuite/gas/arm/fpu-rst.l: New.
 434
 435 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 436
 437         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 438         entry.
 439         (md_assemble): Adjust isstring field use. Add assertion.
 440         (check_string): Mostly re-write.
 441         (i386_index_check): Adjust isstring field use and related code.
 442
 443 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 444
 445         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 446         MWAITX special case logic.
 447         (process_suffix): Replace immext field uses by instance ones.
 448         * testsuite/gas/i386/arch-13.s,
 449         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 450         cases.
 451         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 452         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 453         * testsuite/gas/i386/arch-13.d,
 454         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 455         testsuite/gas/i386/x86-64-arch-3.d,
 456         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 457         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 458
 459 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 460
 461         * config/tc-i386.c (operand_type_set, operand_type_and,
 462         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 463         "instance" field specially.
 464         (operand_size_match, md_assemble, match_template, process_suffix,
 465         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 466         process_operands, build_modrm_byte): Use "instance" instead of
 467         "acc" / "inoutportreg" / "shiftcount" fields.
 468         (optimize_imm): Adjust comment.
 469
 470 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 471
 472         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 473         with mismatched 1st and 3rd operands.
 474         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 475
 476 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         PR gas/25167
 479         * config/tc-i386.c (match_template): Don't check instruction
 480         suffix set from operand.
 481         * testsuite/gas/i386/code16.d: New file.
 482         * testsuite/gas/i386/code16.s: Likewise.
 483         * testsuite/gas/i386/i386.exp: Run code16.
 484
 485 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 486
 487         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 488         check_VecOperations, parse_real_register): Use "class" instead
 489         of "regmask" and "regbnd" fields.
 490
 491 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 492
 493         * config/tc-i386.c (match_mem_size, operand_size_match,
 494         operand_type_register_match, pi, check_VecOperands, match_template,
 495         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 496         build_modrm_byte, parse_real_register): Use "class" instead of
 497         "regsimd" / "regmmx" fields.
 498
 499 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 500
 501         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 502         parse_real_register): Use "class" instead of "control"/"debug"/
 503         "test" fields.
 504
 505 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 506
 507         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 508         build_modrm_byte, i386_att_operand, parse_real_register): Use
 509         "class" instead of "sreg" field.
 510         * config/tc-i386-intel.c (i386_intel_simplify_register,
 511         i386_intel_operand): Likewise.
 512
 513 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 514
 515         * config/tc-i386.c (operand_type_set, operand_type_and,
 516         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 517         "class" field specially.
 518         (anyimm): New.
 519         (operand_type_check, operand_size_match,
 520         operand_type_register_match, pi, md_assemble, is_short_form,
 521         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 522         check_word_reg, process_operands, build_modrm_byte): Use "class"
 523         instead of "reg" field.
 524         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 525         of "allowed".
 526
 527 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 528
 529         * testsuite/gas/aarch64/dgh.s: New test.
 530         * testsuite/gas/aarch64/dgh.d: New test.
 531
 532 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 533
 534         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 535         (do_vusdot): New.
 536         (do_vsudot): New.
 537         (do_vsmmla): New.
 538         (do_vummla): New.
 539         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 540         (armv86a_ext_table): Add i8mm extension.
 541         (arm_extensions): Move bf16 extension to context sensitive table.
 542         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 543         Move bf16 extension to context sensitive table.
 544         (armv86a_ext_table): Add i8mm extension.
 545         * doc/c-arm.texi: Document i8mm extension.
 546         * testsuite/gas/arm/i8mm.s: New test.
 547         * testsuite/gas/arm/i8mm.d: New test.
 548         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 549
 550 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 551
 552         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 553         (parse_operands): Add new operand.
 554         * testsuite/gas/aarch64/i8mm.s: New test.
 555         * testsuite/gas/aarch64/i8mm.d: New test.
 556         * testsuite/gas/aarch64/f32mm.s: New test.
 557         * testsuite/gas/aarch64/f32mm.d: New test.
 558         * testsuite/gas/aarch64/f64mm.s: New test.
 559         * testsuite/gas/aarch64/f64mm.d: New test.
 560         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 561         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 562
 563 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 564 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 565
 566         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 567         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 568         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 569         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 570
 571 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 572 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 573
 574         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 575         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 576         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 577         * testsuite/gas/arm/bfloat16-directive.s: New test.
 578
 579 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 580 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 581
 582         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 583         (atof_ieee): Move some code into the atof_ieee_detail function.
 584         (atof_ieee_detail): Add function that provides a higher level of
 585         control over generating IEEE-like numbers.
 586
 587 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 588 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 589
 590         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 591         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 592         * doc/c-arm.texi (-march): New armv8.6-a arch.
 593         * config/tc-arm.c (arm_ext_bf16): New feature set.
 594         (enum neon_el_type): Add NT_bfloat value.
 595         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 596         helpers.
 597         (BAD_BF16): New message.
 598         (parse_neon_type): Add bf16 type specifier.
 599         (enum neon_type_mask): Add N_BF16 type.
 600         (type_chk_of_el_type): Account for NT_bfloat.
 601         (el_type_of_type_chk): Account for N_BF16.
 602         (neon_three_args): Split out from neon_three_same.
 603         (neon_three_same): Part split out into neon_three_args.
 604         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 605         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 606         (do_bfloat_vmla): New.
 607         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 608         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 609         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 610         (do_vdot): New
 611         (do_vmmla): New
 612         (insns): Add vdot and vmmla mnemonics.
 613         (arm_extensions): Add "bf16" extension.
 614         * doc/c-arm.texi: Document "bf16" extension.
 615         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 616         * testsuite/gas/arm/bfloat16-bad.d: New test.
 617         * testsuite/gas/arm/bfloat16-bad.l: New test.
 618         * testsuite/gas/arm/bfloat16-bad.s: New test.
 619         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 620         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 621         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 622         * testsuite/gas/arm/bfloat16-neon.s: New test.
 623         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 624         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 625         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 626         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 627         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 628         * testsuite/gas/arm/bfloat16.d: New test.
 629         * testsuite/gas/arm/bfloat16.s: New test.
 630
 631 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 632 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 633
 634         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 635         S_2H operand qualifier.
 636         * doc/c-aarch64.texi: Document bf16 extension.
 637         * testsuite/gas/aarch64/bfloat16.d: New test.
 638         * testsuite/gas/aarch64/bfloat16.s: New test.
 639         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 640         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 641         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 642         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 643         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 644
 645 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 646 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 647
 648         * config/tc-aarch64.c (armv8.6-a): New arch.
 649         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 650
 651 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 652
 653         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 654         * doc/c-i386.texi: Mention rdpru and mcommit.
 655         * testsuite/gas/i386/arch-13.s,
 656         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 657         * testsuite/gas/i386/arch-13.d,
 658         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 659         expectations.
 660         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 661         expectations to arch-13.d.
 662         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 663         arch-13.d.
 664         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 665
 666 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 667
 668         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 669         with canonical operand sizes.
 670         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 671         canonical operand sizes.
 672         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 673         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 674         to x86-64-arch-3.d.
 675         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 676         expectations to parent dir's x86-64-sse-noavx.d.
 677         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 678         to to parent dir's x86-64-sse3.d.
 679         * testsuite/gas/i386/x86-64-arch-3.d,
 680         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 681         testsuite/gas/i386/x86-64-sse-noavx.d,
 682         testsuite/gas/i386/x86-64-sse3.d,
 683         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 684
 685 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 686
 687         * config/tc-i386.c (process_operands): Handle ShortForm insns
 688         later, splitting out their segment register sub-form.
 689
 690 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 693         * testsuite/gas/i386/general.l: Updated.
 694
 695 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 696
 697         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 698         (arm_parse_arch): Set context sensitive extension table based on the
 699         chosen base architecture.
 700         (s_arm_arch_extension): Change to lookup extensions in the new context
 701         sensitive tables.
 702         * gas/testsuite/gas/arm/mve-ext.s: New.
 703         * gas/testsuite/gas/arm/mve-ext.d: New.
 704         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 705         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 706
 707 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 708
 709         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 710         the immediate argument for ldraa and ldrab as a shorthand for the
 711         immediate being 0.
 712         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 713         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 714         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 715         writeback form with no offset.
 716         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 717         error.
 718
 719 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 720
 721         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 722         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 723         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 724         * testsuite/gas/i386/i386.exp: Run new tests.
 725
 726 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 727
 728         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 729         against. Adjust replacement opcode and clear .w.
 730
 731 2019-10-29  Alan Modra  <amodra@gmail.com>
 732
 733         PR 25125
 734         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 735         to be placed in a different frag to the rs_cfa.
 736
 737 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 738
 739         PR gas/25121
 740         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 741         (md_assemble): Likewise.
 742
 743 2019-10-26  Alan Modra  <amodra@gmail.com>
 744
 745         PR 25125
 746         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 747         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 748         an advance_loc of zero.
 749         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 750         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 751         unexpected fr_subtype.
 752
 753 2019-10-25  Alan Modra  <amodra@gmail.com>
 754
 755         PR gas/25125
 756         PR gas/12049
 757         * write.c (relax_frag): Correct calculation of delta for
 758         positive branches where "stretch" would make the branch
 759         negative.  Return zero immediately in that case.  Correct
 760         TC_PCREL_ADJUST comment.
 761
 762 2019-10-16  Alan Modra  <amodra@gmail.com>
 763
 764         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 765         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 766         so it is obvious what is the primary sort key.
 767         (xg_order_trampoline_chain): Similarly.
 768
 769 2019-10-15  Alan Modra  <amodra@gmail.com>
 770
 771         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 772         parameters rather than equivalent sec->orelocation and
 773         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 774
 775 2019-10-09  Nick Clifton  <nickc@redhat.com>
 776
 777         PR 25041
 778         * testsuite/gas/avr/pr25041.s: New test.
 779         * testsuite/gas/avr/pr25041.d: New test driver.
 780
 781 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 782
 783         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 784         to FALSE if the data region is set to "upper", "either" or "none".
 785         (msp430_object_attribute): New.
 786         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 787         (msp430_md_end): Replace hard-coded attribute values with enums.
 788         Handle data region object attribute.
 789         * doc/as.texi: Document MSP430 Data Region object attribute.
 790         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 791         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 792         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 793         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 794         * testsuite/gas/msp430/attr-430-small.s: New test.
 795         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 796         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 797         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 798         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 799         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 800         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 801         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 802         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 803         * testsuite/gas/msp430/msp430.exp: Run new tests.
 804
 805 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 806
 807         * config/tc-i386.c (check_string): Make reported operand number
 808         depend on Intel syntax.
 809         * testsuite/gas/i386/intel-cmps.s,
 810         testsuite/gas/i386/intel-cmps32.d,
 811         testsuite/gas/i386/intel-cmps64.d: New.
 812         * testsuite/gas/i386/i386.exp: Run new tests.
 813         * testsuite/gas/i386/intel-movs.s: Extend.
 814         * testsuite/gas/i386/intel-movs32.d,
 815         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 816         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 817
 818 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 819
 820         PR gas/24991
 821         * config/tc-arm.c (out_of_range_p): New.
 822         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 823         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 824         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 825         * testsuite/gas/arm/pr24991.d: New test.
 826         * testsuite/gas/arm/pr24991.l: New test.
 827         * testsuite/gas/arm/pr24991.s: New test.
 828
 829 2019-09-23  Alan Modra  <amodra@gmail.com>
 830
 831         * config/obj-ecoff.c: Include ecoff-bfd.h.
 832         * config/obj-elf.c: Likewise.
 833
 834 2019-09-23  Alan Modra  <amodra@gmail.com>
 835
 836         * config/tc-arm.c: Include cpu-arm.h.
 837
 838 2019-09-21  Alan Modra  <amodra@gmail.com>
 839
 840         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 841
 842 2019-09-20  Alan Modra  <amodra@gmail.com>
 843
 844         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 845
 846 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 847
 848         PR gas/25012
 849         * config/tc-i386.c (process_operands): Adjust handling of
 850         PUSH/POP of segment registers.
 851         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 852         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 853         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 854
 855 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 856
 857         * NEWS: Add SVE2 and TME entries.
 858
 859 2019-09-18  Alan Modra  <amodra@gmail.com>
 860
 861         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 862         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 863         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 864         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 865         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 866         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 867         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 868         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 869         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 870         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 871         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 872         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 873         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 874         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 875         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 876         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 877         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 878         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 879         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 880         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 881         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 882         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 883         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 884         bfd section macro and function changes.
 885         * write.c (compress_debug): Use bfd_rename_section.
 886
 887 2019-09-18  Alan Modra  <amodra@gmail.com>
 888
 889         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 890         bfd_asymbol_section.
 891
 892 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 893
 894         * Makefile.in: Re-generate.
 895         * configure: Re-generate.
 896         * doc/Makefile.in: Re-generate.
 897
 898 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 899
 900         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 901         insn_class enum rather than subset char string.
 902         (riscv_ip): Update call to riscv_multi_subset_supports.
 903
 904 2019-09-16  Phil Blundell  <pb@pbcl.net>
 905
 906         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 907
 908 2019-09-10  Nick Clifton  <nickc@redhat.com>
 909
 910         PR 24907
 911         * testsuite/gas/arm/pr24907.s: New test.
 912         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 913
 914 2019-09-09  Phil Blundell  <pb@pbcl.net>
 915
 916         binutils 2.33 branch created.
 917
 918 2019-09-05  Alan Modra  <amodra@gmail.com>
 919
 920         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 921         operator on GOT reloc warnings/errors.
 922
 923 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 924
 925         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 926         register to both the arguments in VMOV instruction.
 927         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 928         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 929         * testsuite/gas/arm/mve-vorr.d: Likewise.
 930
 931 2019-08-23  Nick Clifton  <nickc@redhat.com>
 932
 933         * po/sv.po: Updated Swedish translation.
 934
 935 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 936
 937         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 938         and Cortex-A76AE.
 939         * doc/c-arm.texi: Document new processors.
 940         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 941         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 942         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 943
 944 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 945             Nick Clifton  <nickc@redhat.com>
 946
 947         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 948         they appear after a decimal point.
 949         * testsuite/gas/all/float.s: Extend test to include a number with
 950         a leading decimal point followed by several zeroes.
 951         * testsuite/gas/i386/fp.s: Likewise.
 952         * testsuite/gas/i386/fp.d: Update expected output.
 953
 954 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 955
 956         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 957         acceptable float characters.
 958         * doc/c-aarch64.texi: Documentation for float16 directive.
 959         * testsuite/gas/aarch64/float16-be.d: New test.
 960         * testsuite/gas/aarch64/float16-le.d: New test.
 961         * testsuite/gas/aarch64/float16.s: New test.
 962         * NEWS: Add NEWS entry.
 963
 964 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 965
 966         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 967         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 968
 969 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 970
 971         * NEWS: Mention the Arm and AArch64 new processors.
 972         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 973         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 974         * doc/c-aarch64.texi: Document new CPUs.
 975         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 976         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 977         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 978         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 979         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 980         * testsuite/gas/aarch64/nop-asm.s: New test.
 981
 982 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 983
 984         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 985         (fix_validate_branch): Call fix_bad_misaligned address_to
 986         calculate the target address.
 987         (md_apply_fix): Likewise.
 988         (md_convert_frag): Update misaligned address calculation to
 989         disregard ISA mode bit.
 990
 991 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 992
 993         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 994         when moving labels in text segments.
 995         (mips_align): Indicate text mode when aligning labels in
 996         text segments.
 997         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 998         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 999         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1000
1001 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
1002
1003         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
1004
1005 2019-08-15  Nick Clifton  <nickc@redhat.com>
1006
1007         * po/sv.po: Updated Swedish translation.
1008
1009 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1010
1011         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
1012         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
1013         48 or 64.
1014         (parse_operands): Add case OP_I48_I64.
1015         (do_mve_scalar_shift1): Add function to encode the MVE shift
1016         instructions with 4 arguments.
1017         * testsuite/gas/arm/mve-shift-bad.l: Modify.
1018         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
1019         * testsuite/gas/arm/mve-shift.d: Likewise.
1020         * testsuite/gas/arm/mve-shift.s: Likewise.
1021
1022 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1023
1024         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
1025         (md_atof): Set precision for float16 type.
1026         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
1027         format.
1028         (set_fp16_format): Parse a float16_format directive.
1029         (arm_parse_fp16_opt): Parse the fp16-format command line option.
1030         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
1031         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
1032         arm_is_largest_exponent_ok.
1033         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
1034         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
1035         * testsuite/gas/arm/float16-bad.d: New test.
1036         * testsuite/gas/arm/float16-bad.l: New test.
1037         * testsuite/gas/arm/float16-bad.s: New test.
1038         * testsuite/gas/arm/float16-be.d: New test.
1039         * testsuite/gas/arm/float16-format-bad.d: New test.
1040         * testsuite/gas/arm/float16-format-bad.l: New test.
1041         * testsuite/gas/arm/float16-format-bad.s: New test.
1042         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
1043         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
1044         * testsuite/gas/arm/float16-le.d: New test.
1045         * testsuite/gas/arm/float16.s: New test.
1046         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
1047         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
1048         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
1049         * testsuite/gas/arm/float16-eabi.s: New test.
1050
1051 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1052
1053         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
1054         type.
1055         (atof_ieee): Set precision and exponent bits for encoding float16
1056         types.
1057         (gen_to_words): NaN and Infinity encoding for float16.
1058         (ieee_md_atof): Set precision for encoding float16 type.
1059
1060 2019-08-12  Alan Modra  <amodra@gmail.com>
1061
1062         PR 24851
1063         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
1064         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
1065
1066 2019-08-09  Jan Beulich  <jbeulich@suse.com>
1067
1068         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
1069         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
1070         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
1071         output expectations.
1072         * testsuite/gas/i386/x86-64-simd-intel.d,
1073         testsuite/gas/i386/x86-64-simd-suffix.d,
1074         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
1075         and symbol-relative offsets.
1076
1077 2019-08-08  Nick Clifton  <nickc@redhat.com>
1078
1079         PR 24887
1080         * testsuite/gas/i386/property-1.d: Adjust for new output format
1081         from readelf.
1082         * testsuite/gas/i386/property-2.d: Likewise.
1083         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1084         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1085
1086 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
1087
1088         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
1089         * testsuite/gas/h8300/misc.s: Likewise.
1090         * testsuite/gas/h8300/misch.s: Likewise.
1091         * testsuite/gas/h8300/miscs.s: Likewise.
1092
1093 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
1094
1095         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
1096         (do_neon_qrdmlah): Use N_S_32 macro.
1097         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
1098         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
1099         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
1100         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
1101         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
1102         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
1103         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
1104         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
1105         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
1106         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
1107
1108 2019-07-30  Mel Chen <mel.chen@sifive.com>
1109
1110         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
1111         alias instructions.
1112         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
1113         -Mno-aliases.
1114
1115         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
1116         * testsuite/gas/riscv/priv-reg.d: Update.
1117
1118 2019-07-24  Nick Clifton  <nickc@redhat.com>
1119
1120         * po/sv.po: Updated Swedish translation.
1121
1122 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
1123
1124         * testsuite/gas/arc/nps400-6.d: Update test.
1125
1126 2019-07-24  Alan Modra  <amodra@gmail.com>
1127
1128         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
1129         * testsuite/gas/elf/section12a.d: Update xfails.
1130         * testsuite/gas/elf/section12b.d: Likewise.
1131
1132 2019-07-24  Alan Modra  <amodra@gmail.com>
1133
1134         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
1135         * testsuite/gas/elf/section12b.d: Likewise.
1136         * testsuite/gas/elf/section13.d: Likewise.
1137
1138 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1139
1140         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
1141         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
1142         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
1143
1144 2019-07-23  Alan Modra  <amodra@gmail.com>
1145
1146         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1147         error for non-SHF_ALLOC SHF_GNU_MBIND here.
1148         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1149         gnu_attr param.
1150         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
1151         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1152         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1153         (obj_elf_type): Set elf_osabi for ifunc.
1154         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1155         * testsuite/gas/elf/section12b.d: Likewise.
1156         * testsuite/gas/elf/section13.d: Likewise.
1157         * testsuite/gas/elf/section13.l: Adjust expected error.
1158
1159 2019-07-23  Alan Modra  <amodra@gmail.com>
1160
1161         * testsuite/gas/elf/section12a.d: Don't skip for rx.
1162
1163 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1164
1165         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1166         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1167         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1168         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
1169         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1170         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1171         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1172         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1173         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1174
1175 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1176
1177         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1178
1179 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1180
1181         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1182         * testsuite/gas/bpf/lddw-be.d: Likewise.
1183         * testsuite/gas/bpf/lddw.d: Likewise.
1184         * testsuite/gas/bpf/alu-be.d: Likewise.
1185         * testsuite/gas/bpf/alu32.d: Likewise.
1186
1187 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1188
1189         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1190         (pe_lcomm): Likewise.
1191         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1192
1193 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1194
1195         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1196         * config/tc-aarch64.c (aarch64_features): Likewise.
1197         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1198         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1199         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1200         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1201         * testsuite/gas/aarch64/sve2.d: Likewise.
1202
1203 2019-07-19  Alan Modra  <amodra@gmail.com>
1204
1205         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1206         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1207         (fixup_size, md_assemble): Handle pcrel tls relocs.
1208         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1209         (md_apply_fix, tc_gen_reloc): Likewise.
1210
1211 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1212
1213         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1214         alignment.
1215
1216 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1217
1218         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1219
1220         * testsuite/gas/bpf/data.s: New file.
1221         * testsuite/gas/bpf/data.d: Likewise.
1222         * testsuite/gas/bpf/data-be.d: Likewise.
1223         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1224         * doc/c-bpf.texi (BPF Directives): New section.
1225
1226 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1227
1228         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1229         match_template, check_string, build_modrm_byte): Replace
1230         operand_type_check(..., anymem) by Operand_Mem ones.
1231         (process_operands): Also copy i.flags[] when copying other
1232         operand properties.
1233
1234 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1235
1236         * config/tc-i386.c (match_template): Adjust regmem reference.
1237         Adjust comment and update regmem when swapping operands.
1238         (build_modrm_byte): Drop clearing of regmem and stale part of
1239         comment. Correct comment. Adjust regmem reference.
1240
1241 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1242
1243         * config/tc-i386.c (type_names): Replace SReg entries.
1244         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1245         parse_real_register): Switch to using sreg field.
1246         (process_operands): Likewise. Extend handling of PUSH/POP of
1247         segment registers. Drop dead setting of REX_B.
1248         * config/tc-i386-intel.c (i386_intel_simplify_register,
1249         i386_intel_operand): Switch to using sreg field.
1250         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1251         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1252         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1253         expectations.
1254
1255 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1256
1257         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1258         register as an argument.
1259         * testsuite/gas/bpf/mem.d: Updated accordingly.
1260         * testsuite/gas/bpf/mem-be.d: Likewise.
1261         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1262         explicit arguments to ldabs and ldind instructions.
1263
1264 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1265
1266         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1267         ldabs and ldind instructions.
1268         * testsuite/gas/bpf/mem.d: Updated accordingly.
1269         * testsuite/gas/bpf/mem-be.d: Likewise.
1270
1271 2019-07-09  Alan Modra  <amodra@gmail.com>
1272
1273         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1274         * config/tc-mips.h (tc_frob_symbol): Define.
1275         (mips_frob_symbol): Declare.
1276         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1277         (mips_frob_symbol): Fudge symbols for irix here.
1278         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1279
1280 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1281
1282         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1283         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1284         * testsuite/gas/riscv/insn.s: Ditto.
1285
1286         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1287         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1288         * testsuite/gas/riscv/insn.s: Ditto.
1289
1290         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1291         and store.
1292
1293         * testsuite/gas/riscv/insn.d: Using regular expression to match
1294         address.
1295
1296         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1297         type and fix typo.
1298
1299 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1300
1301         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1302         -Q options.
1303         (md_show_usage): Correctly name the ignored -Q option flavors.
1304
1305 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1306
1307         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1308         old and new types.
1309         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1310         * doc/as.texi: Mention warning behavior for the ELF flavor of
1311         .type.
1312         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1313         testsuite/gas/elf/type-2.s: New.
1314         * testsuite/gas/elf/elf.exp: Run new test.
1315
1316 2019-07-03  Nick Clifton  <nickc@redhat.com>
1317
1318         * testsuite/gas/aarch64/codealign.d: Update to work with a
1319         toolchain configured to generate build notes.
1320         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1321         * testsuite/gas/aarch64/dwarf.d: Likewise.
1322         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1323         * testsuite/gas/aarch64/mapping.d: Likewise.
1324         * testsuite/gas/aarch64/mapping2.d: Likewise.
1325         * testsuite/gas/aarch64/mapping3.d: Likewise.
1326         * testsuite/gas/aarch64/mapping4.d: Likewise.
1327         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1328         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1329         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1330         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1331         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1332         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1333         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1334         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1335         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1336         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1337         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1338         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1339         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1340         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1341         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1342         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1343         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1344         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1345         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1346         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1347         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1348         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1349         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1350         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1351         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1352         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1353         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1354         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1355         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1356         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1357         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1358         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1359         * testsuite/gas/all/assign.d: Likewise.
1360         * testsuite/gas/all/none.d: Likewise.
1361         * testsuite/gas/all/weakref1.d: Likewise.
1362         * testsuite/gas/arm/got_prel.d: Likewise.
1363         * testsuite/gas/arm/local_function.d: Likewise.
1364         * testsuite/gas/arm/mapdir.d: Likewise.
1365         * testsuite/gas/arm/mapmisc.d: Likewise.
1366         * testsuite/gas/arm/mapping2.d: Likewise.
1367         * testsuite/gas/arm/mapping3.d: Likewise.
1368         * testsuite/gas/arm/mapping4.d: Likewise.
1369         * testsuite/gas/arm/mapsecs.d: Likewise.
1370         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1371         * testsuite/gas/arm/thumbrel.d: Likewise.
1372         * testsuite/gas/arm/unwind.d: Likewise.
1373         * testsuite/gas/cfi/cfi-label.d: Likewise.
1374         * testsuite/gas/elf/elf.exp: Likewise.
1375         * testsuite/gas/i386/bss.d: Likewise.
1376         * testsuite/gas/i386/ifunc-3.d: Likewise.
1377         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1378         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1379         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1380         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1381         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1382         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1383         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1384         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1385         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1386         * testsuite/gas/i386/nop-6.d: Likewise.
1387         * testsuite/gas/i386/property-1.d: Likewise.
1388         * testsuite/gas/i386/property-2.d: Likewise.
1389         * testsuite/gas/i386/relax.d: Likewise.
1390         * testsuite/gas/i386/reloc64.d: Likewise.
1391         * testsuite/gas/i386/size-1.d: Likewise.
1392         * testsuite/gas/i386/size-3.d: Likewise.
1393         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1394         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1395         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1396         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1397         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1398         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1399         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1400         * testsuite/gas/macros/irp.d: Likewise.
1401         * testsuite/gas/macros/repeat.d: Likewise.
1402         * testsuite/gas/macros/rept.d: Likewise.
1403         * testsuite/gas/macros/test2.d: Likewise.
1404         * testsuite/gas/macros/test3.d: Likewise.
1405         * testsuite/gas/macros/vararg.d: Likewise.
1406         * testsuite/gas/ppc/astest2.d: Likewise.
1407         * testsuite/gas/ppc/astest2_64.d: Likewise.
1408         * testsuite/gas/ppc/astest64.d: Likewise.
1409         * testsuite/gas/ppc/power4.d: Likewise.
1410         * testsuite/gas/ppc/test1elf64.d: Likewise.
1411
1412 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1413
1414         * config/tc-aarch64.c (parse_operands): Add error check.
1415         * testsuite/gas/aarch64/diagnostic.l: New test.
1416         * testsuite/gas/aarch64/diagnostic.s: New test.
1417         * testsuite/gas/aarch64/illegal.l: New tests.
1418         * testsuite/gas/aarch64/illegal.s: New tests.
1419
1420 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1421
1422         * testsuite/gas/aarch64/sve-movprfx_27.s,
1423         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1424
1425 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1426
1427         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1428         SCVTF, UCVTF, LSR and ASR.
1429         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1430         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1431
1432 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1433
1434         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1435         to be prefixed by MOVPRFX.
1436         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1437         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1438
1439 2019-07-01  Nick Clifton  <nickc@redhat.com>
1440
1441         PR 24748
1442         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1443         name of offset parameter to note_offset.  Only use desc2_offset
1444         when placing addend into REL reloc's address space.
1445         (maybe_generate_build_notes): Update parameters passed to
1446         create_note_reloc.
1447
1448 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1449
1450         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1451         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1452         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1453         instructions under the sve2-aes architecture extension.
1454         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1455         pmull{t,b} instructions.
1456         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1457         disassembly.
1458         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1459         instructions.
1460
1461 2019-07-01  Nick Clifton  <nickc@redhat.com>
1462
1463         PR 24738
1464         * doc/c-i386.texi (i386-Directives): Add a description of the
1465         Value directive.
1466
1467 2019-07-01  Nick Clifton  <nickc@redhat.com>
1468
1469         PR 24737
1470         * doc/as.texi (Align): Add missing word to description of
1471         pseudo-op.
1472         (P2align): Likewise.
1473
1474 2019-06-28  Nick Clifton  <nickc@redhat.com>
1475
1476         PR 24735
1477         * doc/as.texi (Zero): Fix spelling typo.
1478
1479 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1480
1481         * config/tc-i386.c (vec_imm4): Delete.
1482         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1483         operands one.  Clear Imm<N> by different means.
1484         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1485         adjust assertions.
1486
1487 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1488
1489         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1490         insns. Move PadLock special case of prefix emission to 3-byte
1491         long base opcode handling.
1492         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1493
1494 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1495
1496         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1497         both operands being the same register.
1498         * doc/c-i386.texi: Update -O2 documentation.
1499         * testsuite/gas/i386/optimize-2.s,
1500         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1501         with both operands being the same register.
1502         * testsuite/gas/i386/optimize-2.d,
1503         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1504         * testsuite/gas/i386/optimize-2b.d,
1505         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1506         * testsuite/gas/i386/i386.exp: Run new test.
1507
1508 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1509
1510         * config/tc-i386.c (commutative): New.
1511         (build_vex_prefix): Handle commutative case.
1512         (optimize_encoding): Set commutative flag when appropriate.
1513         * doc/c-i386.texi: Update -O2 documentation.
1514         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1515         output.
1516         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1517         numbered source operands.
1518         * testsuite/gas/i386/x86-64-optimize-2.d,
1519         testsuite/gas/i386/x86-64-optimize-2b.d,
1520         testsuite/gas/i386/x86-64-optimize-3.d,
1521         testsuite/gas/i386/x86-64-optimize-5.d,
1522         testsuite/gas/i386/x86-64-optimize-6.d,
1523         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1524         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1525         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1526         * testsuite/gas/i386/i386.exp: Run new test.
1527
1528 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1529
1530         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1531         (check_VecOperands): Simplify static rounding / SAE checking.
1532
1533 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1534
1535         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1536         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1537         clear broadcast.  Eliminate a loop.
1538         * doc/c-i386.texi: Update -O1 documentation.
1539         * testsuite/gas/i386/optimize-1.s,
1540         testsuite/gas/i386/optimize-2.s,
1541         testsuite/gas/i386/optimize-3.s,
1542         testsuite/gas/i386/optimize-5.s,
1543         testsuite/gas/i386/x86-64-optimize-2.s,
1544         testsuite/gas/i386/x86-64-optimize-3.s,
1545         testsuite/gas/i386/x86-64-optimize-4.s,
1546         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1547         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1548         testsuite/gas/i386/optimize-1.d,
1549         testsuite/gas/i386/optimize-1a.d,
1550         testsuite/gas/i386/optimize-2.d,
1551         testsuite/gas/i386/optimize-3.d,
1552         testsuite/gas/i386/optimize-4.d,
1553         testsuite/gas/i386/optimize-5.d,
1554         testsuite/gas/i386/x86-64-optimize-2.d,
1555         testsuite/gas/i386/x86-64-optimize-2a.d,
1556         testsuite/gas/i386/x86-64-optimize-2b.d,
1557         testsuite/gas/i386/x86-64-optimize-3.d,
1558         testsuite/gas/i386/x86-64-optimize-4.d,
1559         testsuite/gas/i386/x86-64-optimize-5.d,
1560         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1561
1562 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1563
1564         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1565         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1566         testsuite/gas/i386/vpclmulqdq.s,
1567         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1568         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1569         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1570         high 16 [xy]mm registers.
1571         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1572         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1573         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1574         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1575         testsuite/gas/i386/vpclmulqdq.d,
1576         testsuite/gas/i386/vpclmulqdq-intel.d,
1577         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1578         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1579         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1580         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1581         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1582         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1583         expectations.
1584
1585 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1586
1587         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1588
1589 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1590
1591         * tc-i386.c (encoding_length): New.
1592         (output_insn): Use it.
1593         * testsuite/gas/i386/oversized16.l,
1594         testsuite/gas/i386/oversized16.s,
1595         testsuite/gas/i386/oversized64.l,
1596         testsuite/gas/i386/oversized64.s: New.
1597         * testsuite/gas/i386/i386.exp: Run new tests.
1598
1599 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1600
1601         PR binutils/24719
1602         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1603         with invalid vector length.
1604         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1605         * testsuite/gas/i386/disassem.d: Updated.
1606         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1607
1608 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1609
1610         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1611         (do_t_smc): Add range check for immediate operand. Remove
1612         obsolete immediate encoding.
1613         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1614         * testsuite/gas/arm/arch6zk.d: Fix test.
1615         * testsuite/gas/arm/arch6zk.s: Fix test.
1616         * testsuite/gas/arm/smc-bad.d: New test.
1617         * testsuite/gas/arm/smc-bad.l: New test.
1618         * testsuite/gas/arm/smc-bad.s: New test.
1619         * testsuite/gas/arm/thumb32.d: Fix test.
1620         * testsuite/gas/arm/thumb32.s: Fix test.
1621
1622 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1623
1624         config/tc-i386.c (md_assemble): Check for protected mode
1625         incapable processor before encoding VEX and alike insns.
1626         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1627         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1628         * testsuite/gas/i386/avx-16bit.d,
1629         testsuite/gas/i386/avx-16bit.s,
1630         testsuite/gas/i386/avx512f-16bit.d,
1631         testsuite/gas/i386/avx512f-16bit.s,
1632         testsuite/gas/i386/bmi-16bit.d,
1633         testsuite/gas/i386/bmi-16bit.s,
1634         testsuite/gas/i386/bmi2-16bit.d,
1635         testsuite/gas/i386/bmi2-16bit.s,
1636         testsuite/gas/i386/lwp-16bit.d,
1637         testsuite/gas/i386/lwp-16bit.s: New
1638         testsuite/gas/i386/i386.exp: Run new tests.
1639
1640 2019-06-26  Jim Wilson  <jimw@sifive.com>
1641
1642         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1643         #!/bin/bash and make it executable.
1644         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1645
1646 2019-06-26  Lili Cui  <lili.cui@intel.com>
1647
1648         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1649         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1650         Intel syntax.
1651
1652 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1653
1654         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1655         respect to MTC1 and use $0 for either part where possible.
1656         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1657         words in double precision constants.
1658         * testsuite/gas/mips/li-d.d: Update reference output.
1659         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1660         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1661         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1662
1663 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1664
1665         * tc-i386.c (acc32, acc64): Delete.
1666         (pi): Make first parameter pinter-to-const.
1667         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1668         (pt): Use operand_type_equal().
1669         (match_template): Replace use of acc32.
1670         (process_suffix): Replace use of acc64.
1671
1672 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1673
1674         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1675         use.
1676
1677 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1678
1679         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1680
1681 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1682
1683         * testsuite/gas/i386/sse2-16bit.d,
1684         testsuite/gas/i386/sse2-16bit.s: New.
1685         testsuite/gas/i386/i386.exp: Run new test.
1686
1687 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1688
1689         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1690         immediatie fitting in 7 bits.
1691         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1692         7- and 8-bit immediates.
1693         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1694
1695 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1696
1697         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1698         tests.
1699         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1700
1701 2019-06-25  Alan Modra  <amodra@gmail.com>
1702
1703         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1704
1705 2019-06-25  Alan Modra  <amodra@gmail.com>
1706
1707         * config/tc-ppc.h (ppc_nop_select): Declare.
1708         (NOP_OPCODE): Define.
1709         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1710         (ppc_nop_encoding_for_rs_align_code): New enum.
1711         (ppc_nop_select): New function.
1712         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1713         * testsuite/gas/ppc/groupnop.d,
1714         * testsuite/gas/ppc/groupnop.s: New test.
1715         * testsuite/gas/ppc/ppc.exp: Run it.
1716
1717 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         PR binutils/24700
1720         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1721         with invalid vector length.
1722         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1723         * testsuite/gas/i386/disassem.d: Updated.
1724         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1725
1726 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1727
1728         PR binutils/24691
1729         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1730         invalid vector length.
1731         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1732         * testsuite/gas/i386/disassem.d: Updated.
1733         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1734
1735 2019-06-14  Alan Modra  <amodra@gmail.com>
1736
1737         * Makefile.in: Regenerate.
1738         * configure: Regenerate.
1739         * doc/Makefile.in: Regenerate.
1740
1741 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1742
1743         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1744         * testsuite/gas/ppc/power9.s: Likewise.
1745
1746 2019-06-06  Lili Cui  <lili.cui@intel.com>
1747
1748         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1749         (cpu_noarch): Add noenqcmd.
1750         * doc/c-i386.texi: Document noenqcmd.
1751
1752 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1753
1754         PR binutils/24633
1755         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1756         lengths for EVEX vextractfXX and vinsertfXX.
1757         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1758         * testsuite/gas/i386/disassem.d: Updated.
1759         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1760
1761 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1762
1763         PR binutils/24626
1764         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1765         and EVEX.vvvv.
1766         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1767         * testsuite/gas/i386/disassem.d: Updated.
1768         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1769
1770 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1771             Lili Cui  <lili.cui@intel.com>
1772
1773         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1774         (cpu_noarch): Likewise.
1775         * doc/c-i386.texi: Document avx512_vp2intersect.
1776         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1777         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1778         * testsuite/gas/i386/vp2intersect.d: Likewise.
1779         * testsuite/gas/i386/vp2intersect.s: Likewise.
1780         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1781         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1782         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1783         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1784         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1785         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1786         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1787
1788 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1789             Lili Cui  <lili.cui@intel.com>
1790
1791         * doc/c-i386.texi: Document enqcmd.
1792         * testsuite/gas/i386/enqcmd-intel.d: New file.
1793         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1794         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1795         * testsuite/gas/i386/enqcmd.d: Likewise.
1796         * testsuite/gas/i386/enqcmd.s: Likewise.
1797         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1798         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1799         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1800         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1801         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1802         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1803         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1804         and x86-64-enqcmd.
1805
1806 2019-05-30  Jim Wilson  <jimw@sifive.com>
1807
1808         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1809         statement.  Delete O_symbol and O_constant check after if statement.
1810         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1811         * testsuite/gas/riscv/auipc-parsing.l: Update.
1812
1813 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1814
1815         PR gas/24625
1816         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1817         instructions with invalid broadcast.
1818         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1819         * testsuite/gas/i386/inval-avx512f.l: Updated.
1820         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1821
1822 2019-05-27  Alan Modra  <amodra@gmail.com>
1823
1824         * config/tc-ppc.c (is_ppc64_target): New function.
1825         (md_show_usage): Split up usage message.  Don't show -a64 when
1826         unsupported.
1827         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1828         (prefix-reloc): Only run for ppc64.
1829
1830 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1831
1832         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1833         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1834         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1835         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1836         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1837
1838 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1839
1840         * config/tc-aarch64.c (s_variant_pcs): New function.
1841         * doc/c-aarch64.texi: Document .variant_pcs.
1842         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1843         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1844         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1845         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1846
1847 2019-05-24  Alan Modra  <amodra@gmail.com>
1848
1849         * po/POTFILES.in: Regenerate.
1850
1851 2019-05-24  Alan Modra  <amodra@gmail.com>
1852
1853         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1854         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1855         (fixup_size): Handle new powerxx relocs.
1856         (md_assemble): Warn for @pcrel on non-prefix insns.
1857         Accept @l, @h and @ha on prefix insns, and infer reloc without
1858         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1859         instructions.  Include operand tests as well as opcode test to
1860         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1861         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1862         (md_apply_fix): Handle new powerxx relocs.
1863         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1864         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1865         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1866         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1867         * testsuite/gas/ppc/prefix-reloc.d,
1868         * testsuite/gas/ppc/prefix-reloc.s: New test.
1869         * testsuite/gas/ppc/ppc.exp: Run it.
1870
1871 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1872             Alan Modra  <amodra@gmail.com>
1873
1874         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1875         are 32-bits or smaller.
1876         * messages.c (as_internal_value_out_of_range): Do not truncate
1877         variables and use BFD_VMA_FMT to print them.
1878         * testsuite/gas/ppc/prefix-pcrel.s,
1879         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1880         * testsuite/gas/ppc/ppc.exp: Run it.
1881
1882 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1883             Alan Modra  <amodra@gmail.com>
1884
1885         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1886         (struct insn_label_list): New.
1887         (insn_labels, free_insn_labels): New variables.
1888         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1889         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1890         and call ppc_record_label.
1891         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1892         that are on the same line as a prefix instruction.
1893         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1894         later in the file.
1895         (md_start_line_hook): Define.
1896         (ppc_start_line_hook): Declare.
1897         * testsuite/gas/ppc/prefix-align.d,
1898         * testsuite/gas/ppc/prefix-align.s: New test.
1899         * testsuite/gas/ppc/ppc.exp: Run new test.
1900
1901 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1902
1903         * configure.ac: Handle bpf-*-* targets.
1904         * configure.tgt (generic_target): Likewise.
1905         * configure: Regenerate.
1906         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1907         (TARGET_CPU_HFILES): Add tc-bpf.h.
1908         * Makefile.in: Regenerated.
1909         * config/tc-bpf.c: New file.
1910         * config/tc-bpf.h: Likewise.
1911         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1912         * doc/Makefile.in: Regenerated.
1913         * doc/all.texi: set BPF.
1914         * doc/as.texi: Add eBPF contents.
1915         * doc/c-bpf.texi: New file.
1916         * testsuite/gas/bpf/alu.d: New file.
1917         * testsuite/gas/bpf/mem-be.d: Likewise.
1918         * testsuite/gas/bpf/mem.s: Likewise.
1919         * testsuite/gas/bpf/mem.d: Likewise.
1920         * testsuite/gas/bpf/lddw-be.d: Likewise.
1921         * testsuite/gas/bpf/lddw.s: Likewise.
1922         * testsuite/gas/bpf/lddw.d: Likewise.
1923         * testsuite/gas/bpf/jump-be.d: Likewise.
1924         * testsuite/gas/bpf/jump.s: Likewise.
1925         * testsuite/gas/bpf/jump.d: Likewise.
1926         * testsuite/gas/bpf/exit-be.d: Likewise.
1927         * testsuite/gas/bpf/exit.s: Likewise.
1928         * testsuite/gas/bpf/exit.d: Likewise.
1929         * testsuite/gas/bpf/call-be.d: Likewise.
1930         * testsuite/gas/bpf/call.s: Likewise.
1931         * testsuite/gas/bpf/call.d: Likewise.
1932         * testsuite/gas/bpf/bpf.exp: Likewise.
1933         * testsuite/gas/bpf/atomic-be.d: Likewise.
1934         * testsuite/gas/bpf/atomic.s: Likewise.
1935         * testsuite/gas/bpf/atomic.d: Likewise.
1936         * testsuite/gas/bpf/alu-be.d: Likewise.
1937         * testsuite/gas/bpf/alu32-be.d: Likewise.
1938         * testsuite/gas/bpf/alu32.s: Likewise.
1939         * testsuite/gas/bpf/alu32.d: Likewise.
1940         * testsuite/gas/bpf/alu.s: Likewise.
1941         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1942         * testsuite/gas/all/org-1.s: Support nop_type 6.
1943         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1944         org-1.s.
1945
1946 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1947
1948         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1949         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1950         (<global>): Use s12z_strtol instead of strtol.
1951         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1952         * testsuite/gas/s12z/dollar-hex.d: New file.
1953         * testsuite/gas/s12z/dollar-hex.s: New file.
1954         * testsuite/gas/s12z/s12z.exp: Add them.
1955
1956 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1957
1958         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1959         parse p0 and P0.
1960         (do_vmrs): Add checks for valid operands with respect to
1961         cpu and fpu options.
1962         (do_vmsr): Likewise.
1963         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1964         and FPCXT_S.
1965         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1966         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1967         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1968         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1969         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1970         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1971         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1972         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1973         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1974         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1975
1976 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1977
1978         * config/tc-arm.c (TOGGLE_BIT): New.
1979         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1980         csinv, csneg, cset, csetm and csel.
1981         (operand_parse_code): New OP_RR_ZR.
1982         (parse_operand): Handle case for OP_RR_ZR.
1983         (do_t_cond): New.
1984         (insns): New instructions for cinc, cinv, cneg, csinc,
1985         csinv, csneg, cset, csetm, csel.
1986         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1987         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1988         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1989         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1990         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1991
1992 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1993
1994         * config/tc-arm.c (operand_parse_code): New entries for
1995         OP_RRnpcsp_I32 (register or integer operands).
1996         (do_mve_scalar_shift): New.
1997         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1998         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1999         * testsuite/gas/arm/mve-shift.d: New.
2000         * testsuite/gas/arm/mve-shift.s: New.
2001         * testsuite/gas/arm/mve-shift-bad.d: New.
2002         * testsuite/gas/arm/mve-shift-bad.s: New.
2003         * testsuite/gas/arm/mve-shift-bad.l: New.
2004
2005 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2006
2007         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
2008         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
2009         case for DAUI.
2010         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
2011         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
2012         for DAUI.
2013         * testsuite/gas/mips/mips.exp: Rename test from
2014         r6-branch-constraints to r6-reg-constraints.
2015
2016 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2017
2018         PR 24559
2019         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
2020         replacement.
2021         * testsuite/gas/arm/load-pseudo.s: New test input.
2022         * testsuite/gas/arm/m0-load-pseudo.d: New test.
2023         * testsuite/gas/arm/m23-load-pseudo.d: New test.
2024         * testsuite/gas/arm/m33-load-pseudo.d: New test.
2025
2026 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2027
2028         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
2029         conventions.
2030         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
2031         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
2032         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
2033         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
2034         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
2035         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
2036         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
2037
2038 2019-05-21  John Darrington <john@darrington.wattle.id.au>
2039
2040         * expr.c (literal_prefix_dollar_hex): New variable.
2041         (operand)[case '$']: Use the new variable instead of the old macro.
2042         Also, move this instance of "case '$'" next to the other one, and
2043         enable it only in the complementary proprocessor case.
2044         * expr.h (literal_prefix_dollar_hex): Declare it.
2045         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
2046         * config/tc-ip2k.c:      ditto
2047         * config/tc-mt.c:        ditto
2048         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
2049         * config/tc-ip2k.h:      ditto
2050         * config/tc-mt.h:        ditto
2051
2052 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2053
2054         PR 14798
2055         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
2056         not explicitly labelled as BSF_OBJECTs for IRIX targets.
2057         * testsuite/gas/mips/pr14798.s: New test source.
2058         * testsuite/gas/mips/pr14798-irix.d: New test.
2059         * testsuite/gas/mips/pr14798.d: Likewise.
2060         * testsuite/gas/mips/mips.exp: Run the new tests.
2061
2062 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
2063
2064         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
2065         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
2066
2067 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2068
2069         * config/tc-arm.c (check_simd_pred_availability): Refactor.
2070         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
2071         (do_neon_dyadic_i64_su): Likewise.
2072         (do_neon_shl): Likewise.
2073         (do_neon_qshl): Likewise.
2074         (do_neon_rshl): Likewise.
2075         (do_neon_logic): Likewise.
2076         (do_neon_dyadic_if_su): Likewise.
2077         (do_neon_addsub_if_i): Likewise.
2078         (do_neon_mac_maybe_scalar): Likewise.
2079         (do_neon_fmac): Likewise.
2080         (do_neon_mul): Likewise.
2081         (do_neon_qdmulh): Likewise.
2082         (do_neon_qrdmlah): Likewise.
2083         (do_neon_abs_neg): Likewise.
2084         (do_neon_sli): Likewise.
2085         (do_neon_sri): Likewise.
2086         (do_neon_qshlu_imm): Likewise.
2087         (do_neon_cvt_1): Likewise.
2088         (do_neon_cvttb_1): Likewise.
2089         (do_neon_mvn): Likewise.
2090         (do_neon_rev): Likewise.
2091         (do_neon_dup): Likewise.
2092         (do_neon_mov): Likewise.
2093         (do_neon_rshift_round_imm): Likewise.
2094         (do_neon_sat_abs_neg): Likewise.
2095         (do_neon_cls): Likewise.
2096         (do_neon_clz): Likewise.
2097         (do_vmaxnm): Likewise.
2098         (do_vrint_1): Likewise.
2099         (do_vcmla): Likewise.
2100         (do_vcadd): Likewise.
2101
2102 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2103
2104         * NEWS: Mention Armv8.1-M Mainline and MVE.
2105
2106 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2107
2108         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2109         * testsuite/gas/arm/mve-tailpredloop.s: New test.
2110         * testsuite/gas/arm/mve-vabav.d: New test.
2111         * testsuite/gas/arm/mve-vabav.s: New test.
2112         * testsuite/gas/arm/mve-vabd.d: New test.
2113         * testsuite/gas/arm/mve-vabd.s: New test.
2114         * testsuite/gas/arm/mve-vabsneg.d: New test.
2115         * testsuite/gas/arm/mve-vabsneg.s: New test.
2116         * testsuite/gas/arm/mve-vadc.d: New test.
2117         * testsuite/gas/arm/mve-vadc.s: New test.
2118         * testsuite/gas/arm/mve-vaddlv.d: New test.
2119         * testsuite/gas/arm/mve-vaddlv.s: New test.
2120         * testsuite/gas/arm/mve-vaddsub.d: New test.
2121         * testsuite/gas/arm/mve-vaddsub.s: New test.
2122         * testsuite/gas/arm/mve-vaddv.d: New test.
2123         * testsuite/gas/arm/mve-vaddv.s: New test.
2124         * testsuite/gas/arm/mve-vand.d: New test.
2125         * testsuite/gas/arm/mve-vand.s: New test.
2126         * testsuite/gas/arm/mve-vbic.d: New test.
2127         * testsuite/gas/arm/mve-vbic.s: New test.
2128         * testsuite/gas/arm/mve-vbrsr.d: New test.
2129         * testsuite/gas/arm/mve-vbrsr.s: New test.
2130         * testsuite/gas/arm/mve-vcadd.d: New test.
2131         * testsuite/gas/arm/mve-vcadd.s: New test.
2132         * testsuite/gas/arm/mve-vcls.d: New test.
2133         * testsuite/gas/arm/mve-vcls.s: New test.
2134         * testsuite/gas/arm/mve-vclz.d: New test.
2135         * testsuite/gas/arm/mve-vclz.s: New test.
2136         * testsuite/gas/arm/mve-vcmla.d: New test.
2137         * testsuite/gas/arm/mve-vcmla.s: New test.
2138         * testsuite/gas/arm/mve-vcmp.d: New test.
2139         * testsuite/gas/arm/mve-vcmp.s: New test.
2140         * testsuite/gas/arm/mve-vcmul.d: New test.
2141         * testsuite/gas/arm/mve-vcmul.s: New test.
2142         * testsuite/gas/arm/mve-vcvt-1.d: New test.
2143         * testsuite/gas/arm/mve-vcvt-1.s: New test.
2144         * testsuite/gas/arm/mve-vcvt-2.d: New test.
2145         * testsuite/gas/arm/mve-vcvt-2.s: New test.
2146         * testsuite/gas/arm/mve-vcvt-3.d: New test.
2147         * testsuite/gas/arm/mve-vcvt-3.s: New test.
2148         * testsuite/gas/arm/mve-vcvt-4.d: New test.
2149         * testsuite/gas/arm/mve-vcvt-4.s: New test.
2150         * testsuite/gas/arm/mve-vddup.d: New test.
2151         * testsuite/gas/arm/mve-vddup.s: New test.
2152         * testsuite/gas/arm/mve-vdup.d: New test.
2153         * testsuite/gas/arm/mve-vdup.s: New test.
2154         * testsuite/gas/arm/mve-veor.d: New test.
2155         * testsuite/gas/arm/mve-veor.s: New test.
2156         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
2157         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
2158         * testsuite/gas/arm/mve-vfmas.d: New test.
2159         * testsuite/gas/arm/mve-vfmas.s: New test.
2160         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2161         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2162         * testsuite/gas/arm/mve-vhcadd.d: New test.
2163         * testsuite/gas/arm/mve-vhcadd.s: New test.
2164         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
2165         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
2166         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2167         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2168         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2169         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2170         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2171         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2172         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2173         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2174         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2175         * testsuite/gas/arm/mve-vmla.d: New test.
2176         * testsuite/gas/arm/mve-vmla.s: New test.
2177         * testsuite/gas/arm/mve-vmladav.d: New test.
2178         * testsuite/gas/arm/mve-vmladav.s: New test.
2179         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2180         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2181         * testsuite/gas/arm/mve-vmlalv.d: New test.
2182         * testsuite/gas/arm/mve-vmlalv.s: New test.
2183         * testsuite/gas/arm/mve-vmlas.d: New test.
2184         * testsuite/gas/arm/mve-vmlas.s: New test.
2185         * testsuite/gas/arm/mve-vmlav.d: New test.
2186         * testsuite/gas/arm/mve-vmlav.s: New test.
2187         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2188         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2189         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2190         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2191         * testsuite/gas/arm/mve-vmov-1.d: New test.
2192         * testsuite/gas/arm/mve-vmov-1.s: New test.
2193         * testsuite/gas/arm/mve-vmov-2.d: New test.
2194         * testsuite/gas/arm/mve-vmov-2.s: New test.
2195         * testsuite/gas/arm/mve-vmul.d: New test.
2196         * testsuite/gas/arm/mve-vmul.s: New test.
2197         * testsuite/gas/arm/mve-vmulh.d: New test.
2198         * testsuite/gas/arm/mve-vmulh.s: New test.
2199         * testsuite/gas/arm/mve-vmullbt.d: New test.
2200         * testsuite/gas/arm/mve-vmullbt.s: New test.
2201         * testsuite/gas/arm/mve-vmvn.d: New test.
2202         * testsuite/gas/arm/mve-vmvn.s: New test.
2203         * testsuite/gas/arm/mve-vorn.d: New test.
2204         * testsuite/gas/arm/mve-vorn.s: New test.
2205         * testsuite/gas/arm/mve-vorr.d: New test.
2206         * testsuite/gas/arm/mve-vorr.s: New test.
2207         * testsuite/gas/arm/mve-vpnot.d: New test.
2208         * testsuite/gas/arm/mve-vpnot.s: New test.
2209         * testsuite/gas/arm/mve-vpsel.d: New test.
2210         * testsuite/gas/arm/mve-vpsel.s: New test.
2211         * testsuite/gas/arm/mve-vpt.d: New test.
2212         * testsuite/gas/arm/mve-vpt.s: New test.
2213         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2214         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2215         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2216         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2217         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2218         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2219         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2220         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2221         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2222         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2223         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2224         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2225         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2226         * testsuite/gas/arm/mve-vqdmull.d: New test.
2227         * testsuite/gas/arm/mve-vqdmull.s: New test.
2228         * testsuite/gas/arm/mve-vqmovn.d: New test.
2229         * testsuite/gas/arm/mve-vqmovn.s: New test.
2230         * testsuite/gas/arm/mve-vqrshl.d: New test.
2231         * testsuite/gas/arm/mve-vqrshl.s: New test.
2232         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2233         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2234         * testsuite/gas/arm/mve-vqshl.d: New test.
2235         * testsuite/gas/arm/mve-vqshl.s: New test.
2236         * testsuite/gas/arm/mve-vrev.d: New test.
2237         * testsuite/gas/arm/mve-vrev.s: New test.
2238         * testsuite/gas/arm/mve-vrint.d: New test.
2239         * testsuite/gas/arm/mve-vrint.s: New test.
2240         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2241         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2242         * testsuite/gas/arm/mve-vrshl.d: New test.
2243         * testsuite/gas/arm/mve-vrshl.s: New test.
2244         * testsuite/gas/arm/mve-vsbc.d: New test.
2245         * testsuite/gas/arm/mve-vsbc.s: New test.
2246         * testsuite/gas/arm/mve-vshl.d: New test.
2247         * testsuite/gas/arm/mve-vshl.s: New test.
2248         * testsuite/gas/arm/mve-vshlc.d: New test.
2249         * testsuite/gas/arm/mve-vshlc.s: New test.
2250         * testsuite/gas/arm/mve-vshll.d: New test.
2251         * testsuite/gas/arm/mve-vshll.s: New test.
2252         * testsuite/gas/arm/mve-vshr.d: New test.
2253         * testsuite/gas/arm/mve-vshr.s: New test.
2254         * testsuite/gas/arm/mve-vshrn.d: New test.
2255         * testsuite/gas/arm/mve-vshrn.s: New test.
2256         * testsuite/gas/arm/mve-vsli.d: New test.
2257         * testsuite/gas/arm/mve-vsli.s: New test.
2258         * testsuite/gas/arm/mve-vsri.d: New test.
2259         * testsuite/gas/arm/mve-vsri.s: New test.
2260         * testsuite/gas/arm/mve-vstld.d: New test.
2261         * testsuite/gas/arm/mve-vstld.s: New test.
2262         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2263         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2264         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2265         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2266         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2267         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2268
2269 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2270
2271         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2272         (do_t_loloop): Changed to handle tail predication variants.
2273         (md_apply_fix): Likewise.
2274         (insns): Add entries for MVE mnemonics.
2275         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2276         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2277         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2278         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2279
2280 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2281
2282         * config/tc-arm.c (do_mve_vshll): New encoding function.
2283         (do_mve_vshlc): Likewise.
2284         (insns): Add entries for MVE mnemonics.
2285         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2286         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2287         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2288         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2289         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2290         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2291
2292 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2293
2294         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2295         (parse_operands): Handle new operand.
2296         (do_neon_shl_imm): Accept MVE variants.
2297         (do_neon_shl): Likewise.
2298         (do_neon_qshl_imm): Likewise.
2299         (do_neon_qshl): Likewise.
2300         (do_neon_qshlu_imm): Likewise.
2301         (insns): Likewise.
2302         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2303         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2304         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2305         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2306         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2307         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2308
2309 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2310
2311         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2312         (do_neon_sri): Likewise.
2313         (do_neon_rev): Likewise.
2314         (do_neon_rshift_round_imm): Likewise.
2315         (insns): Likewise.
2316         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2317         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2318         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2319         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2320         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2321         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2322         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2323         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2324         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2325         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2326         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2327         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2328
2329 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2330
2331         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2332         (insns): Change entries to accept MVE variants.
2333         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2334         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2335         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2336
2337 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2338
2339         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2340          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2341          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2342          M_MNEM_vqrshrunb): New instruction encodings.
2343         (do_mve_vshrn): New encoding function.
2344         (insns): Add entries for MVE mnemonics.
2345         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2346         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2347         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2348         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2349         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2350         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2351
2352 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2353
2354         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2355          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2356         (do_mve_vqmovn): New encoding function.
2357         (do_neon_rshl): Change to accepte MVE variants.
2358         (insns): Change entries and add new for MVE mnemonics.
2359         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2360         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2361         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2362         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2363         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2364         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2365         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2366         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2367         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2368
2369 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2370
2371         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2372         (parse_operands): Handle new operand.
2373         (do_mve_vqdmull): New encoding function.
2374         (insns): Add entry for MVE mnemonics.
2375         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2376         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2377         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2378
2379 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2380
2381         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2382         (parse_operands): Handle new operand.
2383         (mve_encode_qqr): Handle new instructions.
2384         (do_neon_qdmulh): Add support for MVE variants.
2385         (do_neon_qrdmlah): Likewise.
2386         (do_mve_vqdmlah): New encoding function.
2387         (insns): Change entries and add new entries for MVE mnemonics.
2388         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2389         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2390         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2391
2392 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2393
2394         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2395         (insns): Add entries for MVE mnemonics.
2396         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2397         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2398         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2399         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2400         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2401         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2402
2403 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2404
2405         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2406         (do_mve_vpnot): Likewise.
2407         (insns): Add entries for MVE mnemonics.
2408         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2409         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2410         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2411         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2412         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2413         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2414
2415 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2416
2417         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2418         (do_neon_sat_abs_neg): Likewise.
2419         (insns): Likewise.
2420         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2421         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2422         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2423         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2424         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2425         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2426
2427 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2428
2429         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2430         (do_mve_vmulh): Likewise.
2431         (insns): Add entries for MVE mnemonics.
2432         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2433         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2434         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2435         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2436         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2437         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2438
2439 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2440
2441         * config/tc-arm.c (enum operand_parse_code): New operand.
2442         (parse_operands): Handle new operand.
2443         (mve_encode_qqr): Handle new instructions.
2444         (do_neon_dyadic_i64_su): Accept MVE variants.
2445         (neon_dyadic_misc): Likewise.
2446         (do_neon_mac_maybe_scalar): Likewise.
2447         (do_neon_mul): Likewise.
2448         (insns): Change to accept MVE variants.
2449         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2450         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2451         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2452         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2453         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2454         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2455         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2456         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2457         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2458         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2459         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2460         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2461
2462 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2463
2464         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2465          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2466          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2467          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2468          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2469         instruction encodings.
2470         (NEON_SHAPE_DEF): New shape
2471         (mve_encode_rrqq): New encoding helper function.
2472         (do_mve_vmlaldav): New encoding function.
2473         (do_mve_vrmlaldavh): New encoding function.
2474         (insns): Add entries for MVE mnemonics.
2475         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2476         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2477         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2478         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2479         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2480         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2481         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2482         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2483         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2484         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2485         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2486         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2487
2488 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2489
2490         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2491          M_MNEM_vminav): New instruction encodings.
2492         (do_mve_vmaxv): New encoding function.
2493         (insns): Add entries for new MVE mnemonics.
2494         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2495         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2496         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2497
2498 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2499
2500         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2501         (insns): Add entries for new mnemonics.
2502         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2503         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2504         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2505
2506 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2507
2508         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2509         (do_mve_vmaxnma_vminnma): Likewise.
2510         (do_neon_dyadic_if_su): Change to support MVE variants.
2511         (do_vmaxnm): Likewise.
2512         (insns): Change to accept MVE variants and add new.
2513         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2514         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2515         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2516         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2517         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2518         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2519         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2520         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2521         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2522         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2523         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2524         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2525
2526 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2527
2528         * config/tc-arm.c (enum operand_parse_code): New operand.
2529         (parse_operands): Handle new operand.
2530         (mve_encode_qqr): Change to support new instructions.
2531         (enum vfp_or_neon_is_neon_bits): Moved.
2532         (vfp_or_neon_is_neon): Moved.
2533         (check_simd_pred_availability): Moved.
2534         (do_neon_dyadic_i_su): Changed to support MVE variants.
2535         (neon_dyadic_misc): Changed mve_encode_qqr call.
2536         (do_mve_vbrsr): Likewise.
2537         (do_mve_vhcadd): New encoding function.
2538         (insns): Change existing to accept MVE variants and add new.
2539         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2540         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2541         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2542         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2543         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2544         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2545
2546 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2547
2548         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2549         (insns): Change to accept MVE variants.
2550         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2551         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2552         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2553
2554 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2555
2556         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2557          M_MNEM_viwdup): New instruction encodings.
2558         (NEON_SHAPE_DEF): New shapes.
2559         (do_mve_viddup): New encoding function.
2560         (do_neon_dup): Change to support new MVE variants.
2561         (insns): Change existing to accept MVE variants and add new.
2562         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2563         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2564         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2565         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2566         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2567         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2568         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2569         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2570         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2571
2572 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2573
2574         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2575         (do_neon_cls): Change to support MVE variants.
2576         (do_neon_clz): Change to support MVE variants.
2577         (insns): Change to support MVE variants and add new.
2578         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2579         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2580         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2581         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2582         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2583         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2584         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2585         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2586         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2587
2588 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2589
2590         * config/tc-arm.c (enum operand_parse_code): New operands.
2591         (parse_operands): Handle new operands.
2592         (do_mve_vcmul): New encoding function.
2593         (do_vcmla): Change to support MVE variants.
2594         (do_vcadd): Change to support MVE variants.
2595         (insns): Change existing to support MVE variants and add new.
2596         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2597         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2598         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2599         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2600         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2601         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2602         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2603         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2604         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2605         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2606         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2607         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2608         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2609         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2610         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2611         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2612         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2613         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2614
2615 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2616
2617         * config/tc-arm.c (enum operand_parse_code): New operands.
2618         (parse_operands): Handle new operands.
2619         (enum vfp_or_neon_is_neon_bits): Moved
2620         (vfp_or_neon_is_neon): Moved
2621         (check_simd_pred_availability): Moved.
2622         (do_neon_logic): Change to accept MVE variants.
2623         (insns): Changed to accept MVE variants.
2624         * testsuite/gas/arm/mve-vand-bad.d: New test.
2625         * testsuite/gas/arm/mve-vand-bad.l: New test.
2626         * testsuite/gas/arm/mve-vand-bad.s: New test.
2627         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2628         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2629         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2630         * testsuite/gas/arm/mve-veor-bad.d: New test.
2631         * testsuite/gas/arm/mve-veor-bad.l: New test.
2632         * testsuite/gas/arm/mve-veor-bad.s: New test.
2633         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2634         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2635         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2636         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2637         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2638         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2639
2640 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2641
2642         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2643          M_MNEM_vaddva): New instruction encodings.
2644         (mve_encode_rq): New encoding helper function.
2645         (do_mve_vaddlv): New encoding function.
2646         (do_mve_vaddv): New encoding function.
2647         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2648         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2649         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2650         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2651         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2652         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2653
2654 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2655
2656         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2657         New instruction encodings.
2658         (do_mve_vadc): New encoding instruction.
2659         (do_mve_vbrsr): Likewise.
2660         (do_mve_vsbc): Likewise.
2661         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2662         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2663         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2664         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2665         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2666         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2667         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2668         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2669         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2670
2671 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2672
2673         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2674         (enum operand_parse_code): Define new operand.
2675         (parse_operands): Handle new operand.
2676         (do_mve_vpt): Change for VPT blocks.
2677         (NEON_SHAPE_DEF): New shape.
2678         (neon_logbits): Moved.
2679         (LOW4): Moved
2680         (HI1): Moved
2681         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2682         (do_mve_vcmp): New encoding function.
2683         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2684         (insns): Change to support MVE variants of vcmp and add vpt.
2685         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2686         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2687         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2688         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2689         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2690         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2691         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2692         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2693         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2694         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2695         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2696         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2697
2698 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2699
2700         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2701         distinguish between types of scalar.
2702         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2703         (parse_scalar): Likewise.
2704         (parse_neon_mov): Accept MVE variant.
2705         (po_scalar_or_goto): Make use reg_type.
2706         (parse_operands): Change uses of po_scalar_or_goto.
2707         (do_vfp_sp_monadic): Change to accept MVE variants.
2708         (do_vfp_reg_from_sp): Likewise.
2709         (do_vfp_sp_from_reg): Likewise.
2710         (do_vfp_dp_rd_rm): Likewise.
2711         (do_vfp_dp_rd_rn_rm): Likewise.
2712         (do_vfp_dp_rm_rd_rn): Likewise.
2713         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2714         instruction encodings.
2715         (NEON_SHAPE_DEF): New shape.
2716         (do_mve_mov): New encoding fuction.
2717         (do_mve_movn): Likewise.
2718         (do_mve_movl): Likewise.
2719         (do_neon_mov): Change to accept MVE variants.
2720         (mcCE): New MACRO.
2721         (insns): Accept new MVE variants and instructions.
2722         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2723         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2724         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2725         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2726         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2727         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2728
2729 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2730
2731         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2732         (parse_operands): Handle new operand.
2733         (do_neon_cvt_1): Handle MVE variants.
2734         (do_neon_cvttb_1): Likewise.
2735         (insns): Accept MVE variants.
2736         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2737         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2738         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2739         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2740         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2741         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2742         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2743         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2744         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2745         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2746         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2747         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2748         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2749         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2750         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2751
2752 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2753
2754         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2755         type of register.
2756         (enum shift_kind): Add SHIFT_UXTW shift kind.
2757         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2758         (parse_shift): Handle new shift type.
2759         (parse_address_main): Accept new addressing modes.
2760         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2761          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2762         instruction encodings.
2763         (do_mve_vstr_vldr_QI): New encoding functions.
2764         (do_mve_vstr_vldr_RQ): Likewise.
2765         (do_mve_vstr_vldr_RI): Likewise.
2766         (do_mve_vstr_vldr): Likewise.
2767         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2768         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2769         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2770         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2771         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2772         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2773         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2774         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2775         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2776         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2777         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2778         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2779         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2780         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2781         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2782         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2783         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2784         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2785
2786 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2787
2788         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2789         (BAD_EL_TYPE): New error message.
2790         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2791         (parse_address_main): Likewise.
2792         (group_reloc_type): Add GROUP_MVE.
2793         (enum operand_parse_code): Add new operands.
2794         (parse_operands): Handle new operands.
2795         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2796          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2797          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2798         (do_mve_vst_vld): New encoding function.
2799         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2800         (it_fsm_pre_encode): Handle new it_instruction_type
2801         (handle_pred_state): Likewise.
2802         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2803         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2804         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2805
2806 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2807
2808         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2809         (BAD_MVE_SRCDEST): Likewise.
2810         (mark_feature_used): Diagnose MVE only instructions when in
2811         auto-detection mode or -march=all.
2812         (enum operand_parse_code): Define new operand.
2813         (parse_operands): Handle new operand.
2814         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2815         (mve_encode_qqq): New encoding helper function.
2816         (do_mve_vmull): New encoding function.
2817         (insns): Handle new instructions.
2818         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2819         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2820         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2821
2822 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2823
2824         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2825         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2826         (enum operand_parse_code): Handle new operands.
2827         (parse_operands): Likewise.
2828         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2829          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2830          M_MNEM_vmlsdavax): Define new encodings.
2831         (NEON_SHAPE_DEF): Add new shape.
2832         (neon_check_type): Use BAD_SIMD_TYPE.
2833         (mve_encode_rqq): New encoding helper function.
2834         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2835         (mCEF): New MACRO.
2836         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2837         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2838         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2839         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2840         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2841         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2842         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2843         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2844         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2845         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2846         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2847         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2848
2849 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2850
2851         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2852         (insns): Change vabs and vneg entries to accept MVE variants.
2853         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2854         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2855         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2856         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2857         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2858         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2859
2860 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2861
2862         * config/tc-arm.c (enum it_instruction_type): Rename to...
2863         (enum pred_instruction_type): ... this. Include VPT types.
2864         (it_insn_type): Rename to ...
2865         (pred_insn_type): .. this.
2866         (arm_it): Change comment.
2867         (enum arm_reg_type): Add new value.
2868         (reg_expected_msgs): New entry.
2869         (asm_opcode): Add mayBeVecPred member.
2870         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2871          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2872         (arm_vcond_hsh): New table for vector condition codes.
2873         (now_it): Rename to ...
2874         (now_pred): ... this.
2875         (now_it_compatible): Rename to ...
2876         (now_pred_compatible): ... this.
2877         (in_it_block): Rename to ...
2878         (in_pred_block): ... this.
2879         (handle_it_state): Rename to ...
2880         (handle_pred_state): ... this. And change it to accept VPT blocks.
2881         (set_it_insn_type): Rename to ...
2882         (set_pred_insn_type): ... this.
2883         (set_it_insn_type_nonvoid): Rename to ...
2884         (set_pred_insn_type_nonvoid): ... this.
2885         (set_it_insn_type_last): Rename to ...
2886         (set_pred_insn_type_last): ... this.
2887         (record_feature_use): Moved.
2888         (mark_feature_used): Likewise.
2889         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2890         (emit_insn): Use renamed functions and variables.
2891         (enum operand_parse_code): Add new operands.
2892         (parse_operands): Handle new operands.
2893         (do_scalar_fp16_v82_encode): Change predication detection.
2894         (do_it): Use renamed functions and variables.
2895         (do_t_add_sub): Likewise.
2896         (do_t_arit3): Likewise.
2897         (do_t_arit3c): Likewise.
2898         (do_t_blx): Likewise.
2899         (do_t_branch): Likewise.
2900         (do_t_bkpt_hlt1): Likewise.
2901         (do_t_branch23): Likewise.
2902         (do_t_bx): Likewise.
2903         (do_t_bxj): Likewise.
2904         (do_t_cond): Likewise.
2905         (do_t_csdb): Likewise.
2906         (do_t_cps): Likewise.
2907         (do_t_cpsi): Likewise.
2908         (do_t_cbz): Likewise.
2909         (do_t_it): Likewise.
2910         (do_mve_vpt): New function to handle VPT blocks.
2911         (encode_thumb2_multi): Use renamed functions and variables.
2912         (do_t_ldst): Use renamed functions and variables.
2913         (do_t_mov_cmp): Likewise.
2914         (do_t_mvn_tst): Likewise.
2915         (do_t_mul): Likewise.
2916         (do_t_nop): Likewise.
2917         (do_t_neg): Likewise.
2918         (do_t_rsb): Likewise.
2919         (do_t_setend): Likewise.
2920         (do_t_shift): Likewise.
2921         (do_t_smc): Likewise.
2922         (do_t_tb): Likewise.
2923         (do_t_udf): Likewise.
2924         (do_t_loloop): Likewise.
2925         (do_neon_cvt_1): Likewise.
2926         (do_vfp_nsyn_cvt_fpv8): Likewise.
2927         (do_vsel): Likewise.
2928         (do_vmaxnm): Likewise.
2929         (do_vrint_1): Likewise.
2930         (do_crypto_2op_1): Likewise.
2931         (do_crypto_3op_1): Likewise.
2932         (do_crc32_1): Likewise.
2933         (it_fsm_pre_encode): Likewise.
2934         (it_fsm_post_encode): Likewise.
2935         (force_automatic_it_block_close): Likewise.
2936         (check_it_blocks_finished): Likewise.
2937         (check_pred_blocks_finished): Likewise.
2938         (arm_cleanup): Likewise.
2939         (now_it_add_mask): Rename to ...
2940         (now_pred_add_mask): ... this. And use new variables and functions.
2941         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2942         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2943         (neon_check_type): Generalize error message.
2944         (mve_encode_qqr): New MVE generic encoding function.
2945         (neon_dyadic_misc): Change to accept MVE variants.
2946         (do_neon_dyadic_if_su): Likewise.
2947         (do_neon_addsub_if_i): Likewise.
2948         (do_neon_dyadic_long): Likewise.
2949         (vfp_or_neon_is_neon): Add extra checks.
2950         (check_simd_pred_availability): Helper function to check SIMD
2951         instruction availability with respect to predication.
2952         (enum opcode_tag): New suffix value.
2953         (opcode_lookup): Change to handle VPT blocks.
2954         (new_automatic_it_block): Rename to ...
2955         (close_automatic_it_block): ...this.
2956         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2957          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2958          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2959         field.
2960         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2961         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2962         variants. Add entries for vscclrm, and vpst.
2963         (md_begin): Add arm_vcond_hsh initialization.
2964         * config/tc-arm.h (enum it_state): Rename to...
2965         (enum pred_state): ...this.
2966         (struct current_it): Rename to...
2967         (struct current_pred): ...this.
2968         (enum pred_type): New enum.
2969         (struct arm_segment_info_type): Use current_pred.
2970         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2971         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2972         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2973         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2974         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2975         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2976         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2977         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2978         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2979         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2980         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2981         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2982         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2983
2984 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2985
2986         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2987         (armv8_1m_main_ext_table): Add new extensions.
2988         (aeabi_set_public_attributes): Translate new features to new build attributes.
2989         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2990         * doc/c-arm.texi: Document new extensions and new build attribute.
2991
2992 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2993
2994         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2995         md_parse_option):  parse the new option.
2996         (lex_reg_name): Scan the prefix if one is set.
2997         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2998         * testsuite/gas/s12z/reg-prefix.d: New file.
2999         * testsuite/gas/s12z/reg-prefix.s: New file.
3000         * testsuite/gas/s12z/s12z.exp: Add them.
3001
3002 2019-05-14  John Darrington <john@darrington.wattle.id.au>
3003
3004         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
3005
3006 2019-05-15  Alan Modra  <amodra@gmail.com>
3007
3008         * config/tc-csky.c (md_convert_frag): Initialise trailing
3009         padding for COND_JUMP_PIC.
3010
3011 2019-05-15  Alan Modra  <amodra@gmail.com>
3012
3013         * dwarf2dbg.c: Whitespace fixes.
3014         (get_filenum): Don't strdup "file".  Adjust error message.
3015         (dwarf2_directive_filename): Use an unsigned type for "num".
3016         Catch truncation of file number and overflow of get_filenum
3017         XRESIZEVEC multiplication.  Delete dead code.
3018
3019 2019-05-15  Alan Modra  <amodra@gmail.com>
3020
3021         PR 24538
3022         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
3023         chars in setting endp.
3024
3025 2019-05-14  Nick Clifton  <nickc@redhat.com>
3026
3027         PR 24538
3028         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
3029         illegal register numbers.
3030
3031 2019-05-10  Nick Clifton  <nickc@redhat.com>
3032
3033         PR 24538
3034         * macro.c (get_any_string): Increase size of buffer used to hold
3035         decimal value of expression result.
3036         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
3037         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
3038         extending allocate file array.
3039         (dwarf2_directive_filename): Add extra checks of the computed file
3040         number.
3041         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
3042         warning hash table.
3043         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
3044         returning -1.
3045         * config/tc-i386.c (i386_output_nops): Catch an attempt to
3046         generate nops of negative lengths.
3047         * as.h (MAX_LITTLENUMS): Move definition to here from...
3048         * config/atof-ieee.c: ...here.
3049         * config/tc-aarch64.c: ...here.
3050         * config/tc-arc.c: ...here.
3051         * config/tc-arm.c: ...here.
3052         * config/tc-epiphany.c: ...here.
3053         * config/tc-i386.c: ...here.
3054         * config/tc-ia64.c: ...here.  (And correct the value).
3055         * config/tc-m32c.c: ...here.
3056         * config/tc-m32r.c: ...here.
3057         * config/tc-metag.c: ...here.
3058         * config/tc-microblaze.c: ...here.
3059         * config/tc-nds32.c: ...here.
3060         * config/tc-or1k.c: ...here.
3061         * config/tc-score.c: ...here.
3062         * config/tc-score7.c: ...here.
3063         * config/tc-tic4x.c: ...here.
3064         * config/tc-tilegx.c: ...here.
3065         * config/tc-tilepro.c: ...here.
3066         * config/tc-visium.c: ...here.
3067         * config/tc-sh.c (md_assemble): Add check for an instruction with
3068         no opcodes.
3069         * config/tc-mips.c (mips_lookup_insn): Add check for very short
3070         instruction name.
3071         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
3072         array.
3073         (tic54x_start_line_hook): Check for an empty line.
3074         (next_line_shows_parallel): Do not walk off the end of the string.
3075         (tic54x_macro_start): Check for too much macro nesting.
3076         (tic54x_start_label): Add label_start parameter.  Use this
3077         parameter to check the first character of the label.
3078
3079         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
3080         line_start variable to tic54x_start_label.
3081
3082 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
3083
3084         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
3085         Add expansions for MIPS r6.
3086         * testsuite/gas/mips/add.s: Enable tests for R6.
3087         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
3088         * testsuite/gas/mips/mipsr6@add.d: Likewise.
3089         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
3090         * gas/testsuite/gas/mips/mips.exp: Run the new test.
3091
3092 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3093
3094         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
3095
3096 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3097
3098         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
3099         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
3100         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
3101         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
3102         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
3103         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
3104         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
3105         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
3106         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
3107         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
3108         * testsuite/gas/aarch64/sve2.d: Test new instructions.
3109         * testsuite/gas/aarch64/sve2.s: Test new instructions.
3110
3111 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3112
3113         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
3114         operand.
3115
3116 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3117
3118         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
3119         operand.
3120
3121 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3122
3123         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
3124         operand.
3125
3126 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3127
3128         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
3129         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
3130         (parse_operands): Handle new SVE_ADDR_ZX operand.
3131
3132 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3133
3134         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
3135         operand.
3136
3137 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3138
3139         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
3140
3141 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3142
3143         * config/tc-aarch64.c: Add command line architecture feature flags
3144         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
3145         * doc/c-aarch64.texi: Document new architecture feature flags.
3146
3147 2019-05-08  Alan Modra  <amodra@gmail.com>
3148
3149         * testsuite/gas/elf/dwarf2-1.s,
3150         * testsuite/gas/elf/dwarf2-2.s,
3151         * testsuite/gas/elf/dwarf2-5.s,
3152         * testsuite/gas/elf/dwarf2-7.s,
3153         * testsuite/gas/elf/dwarf2-8.s,
3154         * testsuite/gas/elf/dwarf2-9.s,
3155         * testsuite/gas/elf/dwarf2-10.s,
3156         * testsuite/gas/elf/dwarf2-11.s,
3157         * testsuite/gas/elf/dwarf2-12.s,
3158         * testsuite/gas/elf/dwarf2-13.s,
3159         * testsuite/gas/elf/dwarf2-14.s,
3160         * testsuite/gas/elf/dwarf2-15.s,
3161         * testsuite/gas/elf/dwarf2-16.s,
3162         * testsuite/gas/elf/dwarf2-17.s,
3163         * testsuite/gas/elf/dwarf2-18.s,
3164         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3165         instructions.
3166         * testsuite/gas/elf/dwarf2-1.d,
3167         * testsuite/gas/elf/dwarf2-2.d,
3168         * testsuite/gas/elf/dwarf2-5.d,
3169         * testsuite/gas/elf/dwarf2-7.d,
3170         * testsuite/gas/elf/dwarf2-8.d,
3171         * testsuite/gas/elf/dwarf2-9.d,
3172         * testsuite/gas/elf/dwarf2-10.d,
3173         * testsuite/gas/elf/dwarf2-11.d,
3174         * testsuite/gas/elf/dwarf2-12.d,
3175         * testsuite/gas/elf/dwarf2-13.d,
3176         * testsuite/gas/elf/dwarf2-14.d,
3177         * testsuite/gas/elf/dwarf2-15.d,
3178         * testsuite/gas/elf/dwarf2-16.d,
3179         * testsuite/gas/elf/dwarf2-17.d,
3180         * testsuite/gas/elf/dwarf2-18.d,
3181         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3182         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3183         * testsuite/gas/elf/elf.exp: Sort targets.
3184         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3185         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3186         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3187
3188 2019-05-08  Alan Modra  <amodra@gmail.com>
3189
3190         * config/tc-xtensa.c (opt_linkrelax): New variable.
3191         (md_parse_option): Set it here.
3192         (md_begin): Copy opt_linkrelax to linkrelax.
3193
3194 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3195
3196         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3197         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3198
3199 2019-05-07  Alan Modra  <amodra@gmail.com>
3200
3201         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3202         X_add_symbol tests.
3203
3204 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3205             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3206
3207         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3208         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3209         (mips_after_parse_args): Translate EVA to EVA_R6.
3210         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3211         * testsuite/gas/mips/eva.s: Likewise.
3212         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3213          new instructions.
3214         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3215
3216 2019-05-06  Alan Modra  <amodra@gmail.com>
3217
3218         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3219         directly.
3220
3221 2019-05-06  Alan Modra  <amodra@gmail.com>
3222
3223         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3224         relocs, and VLE sdarel relocs.
3225         * testsuite/gas/ppc/power4.d: Adjust.
3226
3227 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3228
3229         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3230         views of prior locs.
3231         (dwarf2_gen_line_info_1): Skip heads.
3232         (size_inc_line_addr, emit_inc_line_addr): Drop
3233         DW_LNS_advance_pc for zero addr delta.
3234         (dwarf2_finish): Assign views for heads of segments.
3235         * testsuite/gas/elf/dwarf2-19.d: New.
3236         * testsuite/gas/elf/dwarf2-19.s: New.
3237         * testsuite/gas/elf/elf.exp: Test it.
3238
3239 2019-05-04  Alan Modra  <amodra@gmail.com>
3240
3241         * config/tc-m32c.c (insn_size): Delete static var.
3242         (md_begin): Don't set it.
3243         (m32c_md_end): Delete.
3244         (md_assemble): Add insn_size auto var.
3245         * config/tc-m32c.h (md_end): Don't define.
3246         (m32c_md_end): Delete.
3247         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3248         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3249         * testsuite/gas/all/incbin.d: Likewise.
3250         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3251         * testsuite/gas/macros/semi.d: Likewise.
3252         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3253
3254 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3255
3256         PR gas/24485
3257         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3258         without a suffix for .code16gcc.
3259         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3260         * testsuite/gas/i386/jump16.d: Updated.
3261         * testsuite/gas/i386/jump16.e: New file.
3262
3263 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3264
3265         * config/tc-aarch64.c (parse_operands): Add case for
3266         AARCH64_OPND_TME_UIMM16.
3267         (aarch64_features): Add "tme".
3268         * doc/c-aarch64.texi: Document the same.
3269         * testsuite/gas/aarch64/tme-invalid.d: New test.
3270         * testsuite/gas/aarch64/tme-invalid.l: New test.
3271         * testsuite/gas/aarch64/tme-invalid.s: New test.
3272         * testsuite/gas/aarch64/tme.d: New test.
3273         * testsuite/gas/aarch64/tme.s: New test.
3274
3275 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3276
3277         * testsuite/gas/s12z/truncated.d: New file.
3278         * testsuite/gas/s12z/truncated.s: New file.
3279         * testsuite/gas/s12z/s12z.exp: Add new test.
3280
3281 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3282             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3283
3284         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3285         M_SCDP_AB>: New cases and expansions for paired instructions.
3286         * testsuite/gas/mips/llpscp-32.s: New test source.
3287         * testsuite/gas/mips/llpscp-64.s: Likewise.
3288         * testsuite/gas/mips/llpscp-32.d: New test.
3289         * testsuite/gas/mips/llpscp-64.d: Likewise.
3290         * testsuite/gas/mips/mips.exp: Run the new tests.
3291         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3292         * testsuite/gas/mips/r6-64.s: Likewise.
3293         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3294         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3295         * testsuite/gas/mips/r6-n32.d: Likewise.
3296         * testsuite/gas/mips/r6-n64.d: Likwwise.
3297         * testsuite/gas/mips/r6.d: Likewise.
3298
3299 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3300
3301         PR gas/24485
3302         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3303         to IRET for .code16gcc.
3304         * testsuite/gas/i386/jump16.s: Add IRET tests.
3305         * testsuite/gas/i386/jump16.d: Updated.
3306
3307 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3308             Alan Modra  <amodra@gmail.com>
3309
3310         PR gas/24444
3311         * frags.c (frag_gtoffset_p): New.
3312         * frags.h (frag_gtoffset_p): Declare it.
3313         * expr.c (resolve_expression): Use it.
3314
3315 2019-04-24  Alan Modra  <amodra@gmail.com>
3316
3317         PR 24444
3318         * symbols.c (resolve_symbol_value): When handling symbols
3319         marked as sy_flags.resolved, return correct value for the
3320         case of expression symbols left as an O_symbol expression.
3321         Merge O_symbol code handling undefined and common symbols with
3322         code handling special cases of expression symbols.  Use
3323         seg_left to test for undefined and common symbols.  Don't
3324         leave an O_symbol expression when X_add_symbol resolves to
3325         the absolute_section.  Init final_val later.
3326         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3327
3328 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3329
3330         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3331         and BCLR instructions with an invalid mode.
3332         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3333
3334 2019-04-19  Nick Clifton  <nickc@redhat.com>
3335
3336         PR 24464
3337         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3338         to the relaxation function.
3339         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3340         number of iterations.  Make sure that our internal iteration limit
3341         does not exceed this external iteration limit.
3342
3343 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3344
3345         * config/tc-mips.c (match_non_zero_reg_operand): Update
3346         warning message.
3347         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3348
3349 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3350
3351         * config/tc-msp430.c (msp430_make_init_symbols): Define
3352         __crt0_run_{preinit,init,fini}_array symbols if
3353         .{preinit,init,fini}_array sections exist.
3354         * testsuite/gas/msp430/fini-array.d: New test.
3355         * testsuite/gas/msp430/init-array.d: New test.
3356         * testsuite/gas/msp430/preinit-array.d: New test.
3357         * testsuite/gas/msp430/fini-array.s: New test source.
3358         * testsuite/gas/msp430/init-array.s: New test source.
3359         * testsuite/gas/msp430/preinit-array.s: New test source.
3360         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3361
3362 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3363
3364         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3365         symbol when .lower.bss or .either.bss sections exist.
3366         Define __crt0_movedata when .lower.data or .either.data sections exist.
3367         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3368         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3369         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3370         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3371         * testsuite/gas/msp430/msp430.exp: Run new tests.
3372         Enable large code model when running -mdata-region={upper,either}
3373         tests.
3374
3375 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3376
3377         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3378         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3379         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3380         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3381         accordingly.
3382         (md_show_usage): Likewise.
3383         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3384         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3385         (md_longopts): Likewise.
3386         (warn_eint_nop): Update comment.
3387         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3388         prev_insn_is_dint or we are assembling for 430 ISA.
3389         (msp430_operands): Only call warn_unsure_interrupt if
3390         do_unknown_interrupt_nops == TRUE.
3391         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3392         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3393         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3394         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3395         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3396         test.
3397         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3398         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3399
3400 2019-04-16  Alan Modra  <amodra@gmail.com>
3401
3402         * testsuite/gas/all/weakref1.d: xfail nds32.
3403
3404 2019-04-16  Alan Modra  <amodra@gmail.com>
3405
3406         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3407         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3408
3409 2019-04-16  Alan Modra  <amodra@gmail.com>
3410
3411         * write.h: Don't include bit_fix.h.
3412         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3413         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3414         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3415         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3416         (print_fixup): Don't print im_disp.
3417         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3418         and fx_im_disp.
3419         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3420         fx_no_overflow when fx_bit_fixP.
3421         * config/tc-dlx.h: Include bit_fix.h.
3422         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3423         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3424         fx_no_overflow when bit_fixP.
3425         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3426         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3427         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3428
3429 2019-04-16  Alan Modra  <amodra@gmail.com>
3430
3431         * write.h (struct fix <fx_where>): Make unsigned.
3432         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3433         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3434         "size" parameters unsigned long.
3435         (fix_new_internal): Likewise.  Adjust error format string to suit.
3436         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3437         * config/tc-sparc.c (md_apply_fix): Likewise.
3438         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3439         * config/tc-score7.c (s7_convert_frag): Likewise.
3440
3441 2019-04-16  Alan Modra  <amodra@gmail.com>
3442
3443         * frags.h (struct frag <fr_fix>): Use unsigned type.
3444         * frags.c (frag_new): Assert that current size exceeds
3445         old_frags_var_max_size.
3446         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3447         * listing.c (calc_hex): Likewise.
3448         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3449         * config/tc-arc.c (md_convert_frag): Likewise.
3450         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3451         * config/tc-mips.c (md_convert_frag): Likewise.
3452         * config/tc-rl78.c (md_convert_frag): Likewise.
3453         * config/tc-rx.c (md_convert_frag): Likewise.
3454         * config/tc-sparc.c (md_apply_fix): Likewise.
3455         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3456         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3457
3458 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3459
3460         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3461         (OP_VLDR): New enum operand_parse_code enumerator.
3462         (parse_operands): Add logic for OP_VLDR.
3463         (do_t_vldr_vstr_sysreg): New function.
3464         (do_vldr_vstr): Likewise.
3465         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3466         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3467         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3468         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3469         uses of VLDR and VSTR.
3470         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3471         above bad uses.
3472         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3473         VSTR valid uses.
3474         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3475         above examples.
3476
3477 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3478
3479         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3480         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3481         enumerators.
3482         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3483         *partial_match to TRUE if at least one element in the register list has
3484         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3485         register lists which expect VPR as last element in the list.
3486         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3487         prototype.
3488         (s_arm_unwind_save_vfp): Likewise.
3489         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3490         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3491         Handle new OP_VRSDVLST case.
3492         (do_t_vscclrm): New function.
3493         (insns): New entry for VSCCLRM instruction.
3494         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3495         instructions.
3496         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3497         for above instructions.
3498         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3499         instruction.
3500         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3501         for above instructions.
3502
3503 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3504
3505         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3506         REGLIST_RN and REGLIST_CLRM enumerators.
3507         (parse_reg_list): Add etype parameter to distinguish between regular
3508         core register list and CLRM register list.  Add logic to
3509         recognize CLRM register list.
3510         (parse_vfp_reg_list): Assert type is not for core register list.
3511         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3512         prototype.
3513         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3514         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3515         logic for OP_CLRMLST.
3516         (encode_thumb2_ldmstm): Rename into ...
3517         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3518         encode CLRM and guard LDM/STM only code by do_io.
3519         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3520         (do_t_push_pop): Likewise.
3521         (do_t_clrm): New function.
3522         (insns): Define CLRM.
3523         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3524         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3525         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3526         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3527         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3528
3529 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3530             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3531
3532         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3533         for the LR operand and optional LR operand.
3534         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3535         both type checking and value checking.
3536         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3537         (v8_1_loop_reloc): New helper function for handling labels
3538         for the low overhead loop instructions.
3539         (do_t_loloop): New function to encode DLS, WLS and LE.
3540         (insns): New entries for WLS, DLS and LE.
3541         (md_pcrel_from_section): New switch case
3542         for BFD_RELOC_ARM_THUMB_LOOP12.
3543         (md_appdy_fix): Likewise.
3544         (tc_gen_reloc): Likewise.
3545         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3546         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3547         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3548         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3549         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3550
3551 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3552             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3553
3554         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3555         (do_t_v8_1_branch): New switch case for bfcsel.
3556         (toU): Define.
3557         (insns): New instruction for bfcsel.
3558         (md_pcrel_from_section): New switch case
3559         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3560         (md_appdy_fix): Likewise
3561         (tc_gen_reloc): Likewise.
3562         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3563         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3564
3565 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3566
3567         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3568         BFD_RELOC_ARM_THUMB_BF13.
3569         (md_appdy_fix): Likewise.
3570         (tc_gen_reloc): Likewise.
3571
3572 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3573             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3574
3575         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3576         (do_t_v8_1_branch): New switch case for bfl.
3577         (insns): New instruction for bfl.
3578         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3579         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3580         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3581         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3582         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3583         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3584         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3585
3586 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3587
3588         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3589         BFD_RELOC_ARM_THUMB_BF19.
3590         (md_appdy_fix): Likewise.
3591         (tc_gen_reloc): Likewise.
3592
3593 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3594
3595         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3596         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3597         (insns): New instruction for bfx and bflx.
3598         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3599         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3600         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3601         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3602         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3603
3604 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3605             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3606
3607         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3608         (do_t_branch_future): New.
3609         (insns): New instruction for bf.
3610         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3611         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3612         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3613         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3614         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3615         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3616         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3617
3618 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3619
3620         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3621         BFD_RELOC_ARM_THUMB_BF17.
3622         (md_appdy_fix): Likewise.
3623         (tc_gen_reloc): Likewise.
3624
3625 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3626
3627         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3628         (arm_it): Member reloc renamed relocs and updated to an array.
3629         Rest: Replace all occurrences of reloc to relocs[0].
3630
3631 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3632
3633         * config/tc-arm.c (md_pcrel_from_section): New switch case
3634         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3635         (v8_1_branch_value_check): New function to check branch
3636         offsets.
3637         (md_appdy_fix): New switch case for
3638         BFD_RELOC_THUMB_PCREL_BRANCH5.
3639         (tc_gen_reloc): Likewise.
3640
3641 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3642
3643         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3644         (armv8_1m_main_ext_table): New extension table.
3645         (arm_archs): Use the new extension table.
3646         * doc/c-arm.texi: Add missing arch and document new extensions.
3647         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3648         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3649         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3650
3651 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3652
3653         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3654         Tag_CPU_arch build attribute value.  Reindent.
3655         (get_aeabi_cpu_arch_from_fset): Update assert.
3656         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3657         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3658
3659 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3660
3661         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3662         default ASEs for i6400.
3663         * doc/c-mips.texi (-march): Document i6500.
3664         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3665         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3666         * testsuite/gas/mips/mips.exp: Run the new tests.
3667
3668 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3669
3670         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3671         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3672         (file_mips_check_options): Propagate initial ASE settings.
3673         (mips_after_parse_args, parse_code_option): Track the initial
3674         ASE settings for a CPU.
3675         (s_mipsset): Restore the initial ASE settings when reverting
3676         to the default arch.
3677         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3678         * testsuite/gas/mips/mips.exp: Run the new test.
3679
3680 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3681
3682         config/tc-s12z.h: Remove definition of macro TC_M68K
3683
3684 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3685
3686         config/tc-s12z.c: Use bfd_boolean where appropriate.
3687
3688 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3689
3690         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3691         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3692         * testsuite/gas/xtensa/loop-relax.s: New test source.
3693         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3694         definition.
3695         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3696         definition.
3697         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3698         source.
3699         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3700         definition.
3701         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3702         definition.
3703         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3704         source.
3705         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3706         definition.
3707         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3708         source.
3709         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3710         definition.
3711
3712 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3713
3714         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3715         tests and all explicit run_dump_test / run_list_test
3716         invocations. Add run_dump_tests for all .d files in the
3717         test subdirectory.
3718         * testsuite/gas/xtensa/entry_align.d: New test definition.
3719         * testsuite/gas/xtensa/entry_align.l: New test output.
3720         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3721         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3722         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3723         * testsuite/gas/xtensa/j_too_far.l: New test output.
3724         * testsuite/gas/xtensa/loop_align.d: New test definition.
3725         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3726         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3727         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3728         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3729
3730 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3731
3732         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3733         no effect.
3734         (get_literal_pool_location): Only search for the literal pool
3735         when auto litpools is used, otherwise take one recorded in the
3736         tc_segment_info_data.
3737         (xtensa_assign_litpool_addresses): New function.
3738         (xtensa_move_literals): Don't duplicate 'literal pool location
3739         required...' error message. Call xtensa_assign_litpool_addresses.
3740
3741 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3742
3743         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3744         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3745         section that records literal pool location.
3746         (md_begin): Call xtensa_mark_literal_pool_location when text
3747         section literals or auto litpools are used.
3748         (xtensa_elf_section_change_hook): Call
3749         xtensa_mark_literal_pool_location when text section literals or
3750         auto litpools are used, there's no literal pool location defined
3751         for the current section and it's not .init or .fini.
3752         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3753         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3754         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3755
3756 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3757
3758         * config/tc-aarch64.c (process_omitted_operand): Add case for
3759         AARCH64_OPND_Rt_SP.
3760         (parse_operands): Likewise.
3761         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3762         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3763         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3764         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3765
3766 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3767
3768         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3769         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3770         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3771         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3772
3773 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3774
3775         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3776         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3777         * testsuite/gas/i386/solaris/reloc64.d,
3778         testsuite/gas/i386/solaris/x86-64-jump.d,
3779         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3780         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3781         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3782         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3783         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3784         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3785         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3786         * testsuite/gas/i386/reloc64.d,
3787         testsuite/gas/i386/x86-64-jump.d,
3788         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3789         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3790         testsuite/gas/i386/x86-64-nop-3.d,
3791         testsuite/gas/i386/x86-64-nop-4.d,
3792         testsuite/gas/i386/x86-64-nop-5.d,
3793         testsuite/gas/i386/x86-64-relax-2.d,
3794         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3795
3796 2019-04-10  Alan Modra  <amodra@gmail.com>
3797
3798         * config/te-cloudabi.h: New file.
3799         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3800         rather than TARGET_OS to select cloudabi.
3801         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3802         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3803
3804 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3805
3806         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3807         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3808         the SEL field.
3809         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3810
3811 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3812
3813         * config/tc-i386.c (output_insn): Support
3814         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3815         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3816         * testsuite/gas/i386/property-2.d: Updated.
3817         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3818
3819 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3820
3821         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3822         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3823         check.
3824
3825 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3826
3827         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3828         * testsuite/gas/i386/property-2.d: New file.
3829         * testsuite/gas/i386/property-2.s: Likewise.
3830         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3831
3832 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3833
3834         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3835         (cpu_noarch): Add noavx512_bf16.
3836         * doc/c-i386.texi: Document avx512_bf16.
3837         * testsuite/gas/i386/avx512_bf16.d: New file.
3838         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3839         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3840         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3841         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3842         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3843         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3844         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3845         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3846         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3847         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3848         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3849         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3850
3851 2019-04-05  Alan Modra  <amodra@gmail.com>
3852
3853         * testsuite/gas/ppc/bc.s,
3854         * testsuite/gas/ppc/bcat.d,
3855         * testsuite/gas/ppc/bcaterr.d,
3856         * testsuite/gas/ppc/bcaterr.l,
3857         * testsuite/gas/ppc/bcy.d,
3858         * testsuite/gas/ppc/bcyerr.d,
3859         * testsuite/gas/ppc/bcyerr.l: New tests.
3860         * testsuite/gas/ppc/ppc.exp: Run them.
3861
3862 2019-04-05  Alan Modra  <amodra@gmail.com>
3863
3864         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3865         * testsuite/gas/ppc/a2.d: Likewise.
3866         * testsuite/gas/ppc/booke.d: Likewise.
3867         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3868         * testsuite/gas/ppc/e500.d: Likewise.
3869         * testsuite/gas/ppc/e500mc.d: Likewise.
3870         * testsuite/gas/ppc/e6500.d: Likewise.
3871         * testsuite/gas/ppc/htm.d: Likewise.
3872         * testsuite/gas/ppc/power6.d: Likewise.
3873         * testsuite/gas/ppc/power8.d: Likewise.
3874         * testsuite/gas/ppc/power9.d: Likewise.
3875         * testsuite/gas/ppc/vle.d: Likewise.
3876
3877 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3878
3879         PR gas/24349
3880         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3881         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3882         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3883         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3884         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3885         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3886         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3887         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3888         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3889         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3890         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3891         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3892         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3893         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3894         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3895         bttarl+): Add tests of extended mnemonics.
3896         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3897         to expect new extended mnemonics.
3898         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3899         to not use illegal BO value.  Use a more convenient BI value.
3900         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3901
3902 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3903
3904         * config/tc-xtensa.c (convert_frag_immed): Drop
3905         convert_frag_immed_finish_loop invocation.
3906         (convert_frag_immed_finish_loop): Drop declaration and
3907         definition.
3908         * config/xtensa-relax.c (widen_spec_list): Replace loop
3909         widening that uses addi/addmi with widening that uses l32r
3910         and const16.
3911
3912 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3913
3914         * config/tc-arm.c (arm_ext_table): New struct type.
3915         (arm_arch_option_table): Add new 'arm_ext_table' field.
3916         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3917         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3918         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3919         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3920         armv85a_ext_table, armv8m_main_ext_table,
3921         armv8r_ext_table): New architecture extension tables.
3922         (ARM_ARCH_OPT): Add new default field.
3923         (ARM_ARCH_OPT2): New macro.
3924         (arm_archs): Extend some architectures with the new architecture
3925         extension tables mentioned above.
3926         (arm_extensions): Add DEPRECATED comment with instructions to
3927         use new table.
3928         (arm_parse_extension): Change to use new extension tables.
3929         (arm_parse_cpu): Don't change existing behavior.
3930         (arm_parse_arch): Change to use new extension tables.
3931         * doc/c-arm.texi: Document new architecture extensions.
3932         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3933         extension option rather than -mfpu and change expected behaviour to
3934         sane outputs.
3935         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3936         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3937         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3938         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3939         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3940         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3941         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3942         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3943         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3944         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3945         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3946         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3947         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3948         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3949         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3950         * testsuite/gas/arm/armv8m.main+fp.d: New.
3951         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3952         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3953         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3954         * testsuite/gas/arm/attr-ext-idiv.d: New.
3955         * testsuite/gas/arm/attr-ext-mp.d: New.
3956         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3957         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3958         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3959         * testsuite/gas/arm/attr-ext-sec.d: New.
3960         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3961         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3962         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3963         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3964         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3965         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3966         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3967         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3968         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3969         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3970         * testsuite/gas/arm/fpv5-d16.s: New.
3971         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3972
3973 2019-03-28  Alan Modra  <amodra@gmail.com>
3974
3975         PR 24390
3976         * testsuite/gas/ppc/476.d: Update mtfsb*.
3977         * testsuite/gas/ppc/a2.d: Likewise.
3978
3979 2019-03-21  Alan Modra  <amodra@gmail.com>
3980
3981         * emul.h (struct emulation): Delete strip_underscore.
3982         * emul-target.h (emul_strip_underscore): Don't define.
3983         (emul_struct_name): Update initialization.
3984
3985 2019-03-21  Alan Modra  <amodra@gmail.com>
3986
3987         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3988         * config/tc-pdp11.c (md_apply_fix): Likewise.
3989         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3990         BFD_RELOC_16, and BFD_RELOC_64.
3991         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3992         test, but not cr16, to..
3993         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3994         d10v, d30v, and pdp11 xfails.
3995
3996 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3997
3998         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3999         EVEX vector load/store optimization.  Check both operands for
4000         ZMM register.  Update EVEX vector load/store opcode check.
4001         Choose EVEX Disp8 over VEX Disp32.
4002         * testsuite/gas/i386/optimize-1.d: Updated.
4003         * testsuite/gas/i386/optimize-1a.d: Likewise.
4004         * testsuite/gas/i386/optimize-2.d: Likewise.
4005         * testsuite/gas/i386/optimize-4.d: Likewise.
4006         * testsuite/gas/i386/optimize-5.d: Likewise.
4007         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4008         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4009         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
4010         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4011         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4012         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4013         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
4014         test.
4015         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4016
4017 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4018
4019         PR gas/24352
4020         * config/tc-i386.c (optimize_encoding): Check only
4021         cpu_arch_flags.bitfield.cpuavx512vl.
4022         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
4023         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
4024         change.
4025         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
4026         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
4027
4028 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4029
4030         PR gas/24359
4031         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
4032         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
4033         Remove optimize-6c and x86-64-optimize-7c tests.
4034         * testsuite/gas/i386/noavx-3.l: Updated.
4035         * testsuite/gas/i386/noavx-4.d: Likewise.
4036         * testsuite/gas/i386/noavx-5.d: Likewise.
4037         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
4038         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
4039         * testsuite/gas/i386/nosse-5.s: Likewise.
4040         * testsuite/gas/i386/optimize-6a.d: Removed.
4041         * testsuite/gas/i386/optimize-6c.d: Likewise.
4042         * testsuite/gas/i386/optimize-7.d: Likewise.
4043         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4044         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4045         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4046         * testsuite/gas/i386/optimize-6a.l: New file.
4047         * testsuite/gas/i386/optimize-6a.s: Likewise.
4048         * testsuite/gas/i386/optimize-7.l: Likewise.
4049         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
4050         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
4051         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
4052
4053 2019-03-18  Alan Modra  <amodra@gmail.com>
4054
4055         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
4056         * as.c (macro_expr): Likewise.
4057         * macro.c (buffer_and_nest): Likewise.
4058         * read.c (temp_ilp): Remove FIXME.
4059
4060 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4061
4062         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
4063         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
4064         * testsuite/gas/i386/avx512bw.d: Likewise.
4065         * testsuite/gas/i386/avx512f-intel.d: Likewise.
4066         * testsuite/gas/i386/avx512f.d: Likewise.
4067         * testsuite/gas/i386/disp32.d: Likewise.
4068         * testsuite/gas/i386/intel-regs.d: Likewise.
4069         * testsuite/gas/i386/pseudos.d: Likewise.
4070         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
4071         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
4072
4073 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4074
4075         PR gas/24348
4076         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
4077         256-bit EVEX vector register load/store instructions as VEX
4078         vector register load/store instructions for -O1.
4079         * doc/c-i386.texi: Update -O1 documentation.
4080         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
4081         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
4082         load/store instructions.
4083         * testsuite/gas/i386/optimize-2.s: Likewise.
4084         * testsuite/gas/i386/optimize-3.s: Likewise.
4085         * testsuite/gas/i386/optimize-5.s: Likewise.
4086         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4087         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4088         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
4089         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
4090         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
4091         * testsuite/gas/i386/optimize-1.d: Updated.
4092         * testsuite/gas/i386/optimize-2.d: Likewise.
4093         * testsuite/gas/i386/optimize-3.d: Likewise.
4094         * testsuite/gas/i386/optimize-4.d: Likewise.
4095         * testsuite/gas/i386/optimize-5.d: Likewise.
4096         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4097         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4098         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
4099         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4100         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4101         * testsuite/gas/i386/optimize-7.d: New file.
4102         * testsuite/gas/i386/optimize-7.s: Likewise.
4103         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4104         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
4105
4106 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4107
4108         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
4109         VEX/EVEX vector register clearing instructions with 128-bit VEX
4110         vector register clearing instructions at -O1.
4111         * doc/c-i386.texi: Update -O1 and -O2 documentation.
4112         * testsuite/gas/i386/i386.exp: Run optimize-1a and
4113         x86-64-optimize-2a.
4114         * testsuite/gas/i386/optimize-1a.d: New file.
4115         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4116
4117 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4118
4119         PR gas/24353
4120         * config/tc-i386.c: Include <limits.h> if it exists and try
4121         including <sys/param.h> if we have it.
4122         (INT_MAX): Define if not defined.
4123         (md_parse_option): Set optimize to INT_MAX for -Os.
4124         * testsuite/gas/i386/optimize-2.s: Add a test.
4125         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4126         * testsuite/gas/i386/optimize-2.d: Updated.
4127         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4128
4129 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4130
4131         PR gas/24352
4132         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
4133         with 128-bit VEX encoding only when AVX is enabled and with
4134         128-bit EVEX encoding only when AVX512VL is enabled.
4135         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
4136         * testsuite/gas/i386/optimize-6.s: New file.
4137         * testsuite/gas/i386/optimize-6a.d: Likewise.
4138         * testsuite/gas/i386/optimize-6b.d: Likewise.
4139         * testsuite/gas/i386/optimize-6c.d: Likewise.
4140         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
4141         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4142         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
4143         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4144         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
4145
4146 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
4147
4148         PR 24308
4149         * config/tc-i386.c (parse_insn): Check mnemp before using it to
4150         determine if a suffix can be trimmed.
4151
4152 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4153
4154         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4155
4156 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4157
4158         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4159
4160 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4161
4162         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4163
4164 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4165
4166         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4167
4168 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4169
4170         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4171         (out_debug_aranges, out_debug_info): Likewise.
4172
4173 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4174
4175         * symbols.h (symbol_temp_new_now_octets): Declare.
4176         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4177         * symbols.c (struct symbol_flags): New member sy_octets.
4178         (symbol_temp_new_now_octets): New function.
4179         (resolve_symbol_value): Return octets instead of bytes if
4180         sy_octets is set.
4181         (symbol_set_value_now_octets): New function.
4182         (symbol_octets_p): New function.
4183
4184 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4185
4186         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4187
4188 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4189
4190         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4191         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4192
4193 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4194
4195         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4196         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4197         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4198         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4199         lines.
4200         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4201         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4202
4203 2019-02-24  Alan Modra  <amodra@gmail.com>
4204
4205         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4206
4207 2019-02-24  Alan Modra  <amodra@gmail.com>
4208
4209         PR 24144
4210         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4211         of section to ensure file contents cover aligned section size.
4212
4213 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4214
4215         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4216         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4217
4218 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4219
4220         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4221         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4222
4223 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4224
4225         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4226         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4227
4228 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4229
4230         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4231         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4232         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4233         * config.in: Regenerated.
4234         * configure: Likewise.
4235         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4236         New variables.
4237         (options): New OPTION_FIX_LOONGSON3_LLSC,
4238         OPTION_NO_FIX_LOONGSON3_LLSC.
4239         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4240         (md_begin): Initialize sync insn.
4241         (fix_loongson3_llsc): New.
4242         (append_insn): Call fix_loongson3_llsc.
4243         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4244         OPTION_NO_FIX_LOONGSON3_LLSC.
4245         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4246         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4247         --enable-mips-fix-loongson3-llsc=[yes|no].
4248
4249 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4250
4251         PR gas/24165
4252         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4253         max_bytes.
4254         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4255         aarch64_init_frag.
4256         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4257         arm_init_frag.
4258         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4259         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4260         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4261         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4262         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4263         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4264         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4265         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4266         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4267         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4268         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4269         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4270         (alignment ? ((1 << alignment) - 1) : 1)
4271         (i386_tc_frag_data): Add max_bytes.
4272         (TC_FRAG_INIT): Add and track max_bytes.
4273         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4274         fragP->tc_frag_data.max_bytes.
4275         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4276
4277 2019-02-08  Jim Wilson  <jimw@sifive.com>
4278
4279         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4280         (riscv_ip) <'C'>: Add 'z' support.
4281
4282 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4283
4284         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4285         hlt to armv1.
4286         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4287         * testsuite/gas/arm/hlt.d: New test.
4288         * testsuite/gas/arm/hlt.s: New test.
4289
4290 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4291
4292         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4293         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4294
4295 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4296
4297         PR binutils/23212
4298         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4299         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4300
4301 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4302
4303         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4304         64-bit boundaries for the GR6.
4305         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4306         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4307         * testsuite/gas/visium/bra-1.d: New test.
4308         * testsuite/gas/visium/bra-1.s: Likewise.
4309         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4310
4311 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4312
4313         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4314         (emit_reloc): New function.
4315         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4316         can be either 2 bytes or 3 bytes long.
4317         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4318         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4319         * testsuite/gas/s12z/s12z.exp: Add them.
4320
4321 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4322
4323         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4324         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4325         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4326         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4327         * testsuite/gas/s12z/pc-rel-good.d: New file.
4328         * testsuite/gas/s12z/pc-rel-good.s: New file.
4329         * testsuite/gas/s12z/s12z.exp: Add them.
4330
4331 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4332
4333         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4334         * testsuite/gas/s12z/exg.d: New test case.
4335         * testsuite/gas/s12z/exg.l: New file.
4336
4337 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4338
4339         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4340         immediate mode operands should be permitted.
4341         * testsuite/s12z/imm-dest.d: New file.
4342         * testsuite/s12z/imm-dest.l: New file.
4343         * testsuite/s12z/imm-dest.s: New file.
4344         * testsuite/s12z/s12z.exp: Add them.
4345
4346 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4347
4348         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4349         * doc/c-s390.texi: Document arch13 march option.
4350         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4351         * testsuite/gas/s390/zarch-arch13.d: New test.
4352         * testsuite/gas/s390/zarch-arch13.s: New test.
4353         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4354         also for z13.
4355
4356 2019-01-31  Alan Modra  <amodra@gmail.com>
4357
4358         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4359         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4360         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4361         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4362
4363 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4364
4365         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4366         symbols as done in md_apply_fix.
4367         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4368
4369 2019-01-28  Nick Clifton  <nickc@redhat.com>
4370
4371         * po/fr.po: Updated French translation.
4372         * po/ru.po: Updated Russian translation.
4373
4374 2019-01-28  Alan Modra  <amodra@gmail.com>
4375
4376         * configure.ac (ac_checking): Set from bfd/development.sh
4377         development variable.
4378         * configure: Regenerate.
4379
4380 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4381
4382         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4383         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4384         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4385         stg, stzg, st2g and stz2g.
4386         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4387         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4388         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4389
4390 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4391
4392         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4393         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4394         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4395         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4396
4397 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4398             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4399
4400         * config/tc-aarch64.c (parse_address_main): Remove support for
4401         [base]! address expression.
4402         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4403         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4404         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4405         and stgv.
4406         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4407         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4408         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4409
4410 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4411
4412         PR gas/23940
4413         * macro.c (getstring): Check array bound before accessing.
4414
4415 2019-01-25  Alan Modra  <amodra@gmail.com>
4416
4417         PR 20902
4418         PR 24125
4419         * read.c (stringer): Delete assertion.
4420
4421 2019-01-21  Nick Clifton  <nickc@redhat.com>
4422
4423         * po/uk.po: Updated Ukranian translation.
4424
4425 2019-01-19  Nick Clifton  <nickc@redhat.com>
4426
4427         * config.in: Regenerate.
4428         * configure: Regenerate.
4429         * po/gas.pot: Regenerate.
4430
4431 2018-06-24  Nick Clifton  <nickc@redhat.com>
4432
4433         2.32 branch created.
4434
4435 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4436
4437         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4438         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4439         * testsuite/gas/arm/csdb.d: Skip pe.
4440         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4441         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4442         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4443         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4444         * testsuite/gas/arm/udf.d: Skip pe.
4445
4446 2019-01-16  Kito Cheng  <kito@andestech.com>
4447
4448         * testsuite/gas/riscv/attribute-empty.d: New.
4449
4450 2019-01-16  Kito Cheng  <kito@andestech.com>
4451             Nelson Chu  <nelson@andestech.com>
4452
4453         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4454         (riscv_set_options): Add `arch_attr` field.
4455         (riscv_opts): Set default value for arch_attr.
4456         (riscv_write_out_arch_attr): New.
4457         (riscv_set_public_attributes): Likewise.
4458         (riscv_md_end): Likewise.
4459         (riscv_convert_symbolic_attribute): Likewise.
4460         (s_riscv_attribute): Likewise.
4461         (explicit_arch_attr): Likewise.
4462         (riscv_pseudo_table): Add .attribute to the table.
4463         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4464         enumeration constants.
4465         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4466         (md_parse_option): Handle the new options.
4467         (md_show_usage): Document the `march-attr' option.
4468         * config/tc-riscv.h (md_end): Define as riscv_md_end
4469         (riscv_md_end): Declare.
4470         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4471         riscv_convert_symbolic_attribute.
4472         (riscv_convert_symbolic_attribute): Declare.
4473         (start_assemble): Declare.
4474         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4475         * testsuite/gas/elf/section2.e-riscv: New.
4476         * testsuite/gas/riscv/attribute-01.d: New test
4477         * testsuite/gas/riscv/attribute-02.d: Likewise.
4478         * testsuite/gas/riscv/attribute-03.d: Likewise.
4479         * testsuite/gas/riscv/attribute-04.d: Likewise.
4480         * testsuite/gas/riscv/attribute-04.s: Likewise.
4481         * testsuite/gas/riscv/attribute-05.d: Likewise.
4482         * testsuite/gas/riscv/attribute-05.s: Likewise.
4483         * testsuite/gas/riscv/attribute-06.d: Likewise.
4484         * testsuite/gas/riscv/attribute-06.s: Likewise.
4485         * testsuite/gas/riscv/attribute-07.d: Likewise.
4486         * testsuite/gas/riscv/attribute-07.s: Likewise.
4487         * testsuite/gas/riscv/attribute-08.d: Likewise.
4488         * testsuite/gas/riscv/attribute-08.s: Likewise.
4489         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4490         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4491         * testsuite/gas/riscv/empty.l: Likewise.
4492         * doc/c-riscv.texi (.attribute): Add documentation.
4493         * configure.ac (--enable-default-riscv-attribute): New options.
4494         * configure: Re-generate.
4495         * config.in: Re-generate.
4496
4497 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4498
4499         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4500         before the contents.
4501         * testsuite/gas/s12z/labels.d: New file.
4502         * testsuite/gas/s12z/labels.s: New file.
4503         * testsuite/gas/s12z/s12z.exp: Add them.
4504         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4505         Also fix message typo and semantics.
4506         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4507         BFD_RELOC_24.
4508         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4509         of R_S12Z_EXT24.
4510
4511 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4512
4513         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4514         (insns) [ARM_VARIANT]: Modified.
4515         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4516         in ARMv6T2 as well.
4517         * testsuite/gas/arm/archv6t2-1.d: New test.
4518         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4519         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4520
4521 2019-01-11  Alan Modra  <amodra@gmail.com>
4522
4523         PR 23963
4524         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4525         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4526
4527 2019-01-10  Nick Clifton  <nickc@redhat.com>
4528
4529         PR 23963
4530         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4531         fact that control characters are now displayed as escape
4532         sequences.
4533         * testsuite/gas/mips/mips16-e.d: Likewise.
4534         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4535         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4536         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4537         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4538         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4539         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4540         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4541         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4542         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4543         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4544         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4545         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4546         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4547         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4548         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4549         Likewise.
4550         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4551         Likewise.
4552         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4553         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4554         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4555         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4556         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4557         * testsuite/gas/mips/r6-n32.d: Likewise.
4558         * testsuite/gas/mips/r6-n64.d: Likewise.
4559         * testsuite/gas/mips/r6.d: Likewise.
4560         * testsuite/gas/mips/tmips16-e.d: Likewise.
4561         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4562         * testsuite/gas/mn10300/relax.d: Likewise.
4563
4564 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4565
4566         * testsuite/gas/s12z/jsr.s: New case.
4567         * testsuite/gas/s12z/jsr.d: New case.
4568
4569 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4570
4571         * configure: Regenerate.
4572
4573 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4574
4575         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4576         * doc/c-aarch64.texi (-mcpu): Document ares value.
4577
4578 2019-01-08  Alan Modra  <amodra@gmail.com>
4579
4580         * testsuite/gas/rx/rx.exp: Create generated test source in
4581         current directory.
4582         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4583         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4584         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4585         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4586         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4587         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4588         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4589         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4590         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4591         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4592         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4593         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4594         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4595         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4596         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4597         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4598         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4599         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4600         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4601         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4602         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4603         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4604         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4605         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4606         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4607         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4608         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4609         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4610         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4611         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4612         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4613         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4614         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4615         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4616         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4617         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4618         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4619         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4620         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4621         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4622         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4623         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4624         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4625         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4626         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4627         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4628         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4629         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4630         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4631         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4632         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4633         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4634         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4635         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4636         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4637         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4638         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4639         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4640         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4641         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4642         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4643         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4644         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4645         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4646         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4647         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4648         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4649         * testsuite/gas/rx/xor.d: Add #source line.
4650
4651 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4652
4653         * config/tc-arm.c (arm_cpus): Add ares.
4654         * doc/c-arm.texi (-mcpu): Document ares value.
4655
4656 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4657
4658         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4659         (rx_bfield): Add prototype.
4660         (rx_post): Likewise.
4661         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4662         (DSIZE): Define.
4663         (POST): Define.
4664         (rx_check_v3): New. check v3 type.
4665         (rx_check_dfpu): New. check have double support.
4666         (double_condition_table): New. dcmp<cond> contiditon.
4667         (check_condition): Multiple condition support.
4668         (rx_lex): RXv3 instructions support.
4669         Add parse dcmp<cond> instruction and Double FPU registers.
4670         (immediate): Disable optimize in dmov #imm case.
4671         (displacement): Add double displacement in dmov instraction.
4672         * config/tc-rx.c (rx_use_conventional_section_names):
4673         Invert default value in rx-*-linux target.
4674         (cpu_type): Add additional ELF flags.
4675         (cpu_type_list): Add RXv3.
4676         (md_parse_option): Refer elf_flags from cpu_type_list.
4677         (md_show_usage): Add rxv3 and rxv3-dfpu.
4678         (rx_bytesT): Add post byte.
4679         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4680         (rx_post): New. Set instruction post byte.
4681         (md_assemble): Add post byte.
4682         doc/c-rx.texi: Add cpu types.
4683         * testsuite/gas/rx/Xtod.d: New.
4684         * testsuite/gas/rx/Xtod.sm: New.
4685         * testsuite/gas/rx/bfmov.d: New.
4686         * testsuite/gas/rx/bfmov.sm: New.
4687         * testsuite/gas/rx/dabs.d: New.
4688         * testsuite/gas/rx/dabs.sm: New.
4689         * testsuite/gas/rx/dadd.d: New.
4690         * testsuite/gas/rx/dadd.sm: New.
4691         * testsuite/gas/rx/dcmp.d: New.
4692         * testsuite/gas/rx/dcmp.sm: New.
4693         * testsuite/gas/rx/ddiv.d: New.
4694         * testsuite/gas/rx/ddiv.sm: New.
4695         * testsuite/gas/rx/dmov.d: New.
4696         * testsuite/gas/rx/dmov.sm: New.
4697         * testsuite/gas/rx/dmul.d: New.
4698         * testsuite/gas/rx/dmul.sm: New.
4699         * testsuite/gas/rx/dneg.d: New.
4700         * testsuite/gas/rx/dneg.sm: New.
4701         * testsuite/gas/rx/dpopm.d: New.
4702         * testsuite/gas/rx/dpopm.sm: New.
4703         * testsuite/gas/rx/dpushm.d: New.
4704         * testsuite/gas/rx/dpushm.sm: New.
4705         * testsuite/gas/rx/dround.d: New.
4706         * testsuite/gas/rx/dround.sm: New.
4707         * testsuite/gas/rx/dsqrt.d: New.
4708         * testsuite/gas/rx/dsqrt.sm: New.
4709         * testsuite/gas/rx/dsub.d: New.
4710         * testsuite/gas/rx/dsub.sm: New.
4711         * testsuite/gas/rx/dtoX.d: New.
4712         * testsuite/gas/rx/dtoX.sm: New.
4713         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4714         * testsuite/gas/rx/mvfdc.d: New.
4715         * testsuite/gas/rx/mvfdc.sm: New.
4716         * testsuite/gas/rx/mvfdr.d: New.
4717         * testsuite/gas/rx/mvfdr.sm: New.
4718         * testsuite/gas/rx/mvtdc.d: New.
4719         * testsuite/gas/rx/mvtdc.sm: New.
4720         * testsuite/gas/rx/rstr.d: New.
4721         * testsuite/gas/rx/rstr.sm: New.
4722         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4723         * testsuite/gas/rx/save.d: New.
4724         * testsuite/gas/rx/save.sm: New.
4725         * testsuite/gas/rx/xor.d: New.
4726         * testsuite/gas/rx/xor.sm: Add pattern.
4727
4728 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4729
4730         PR 24010
4731         * macro.c (get_any_string): Check for end of input whilst scanning
4732         for separators.
4733
4734 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4735
4736         PR 24009
4737         * read.c (stringer): Fix handling of missing '>' character at end
4738         of <...> sequence.
4739
4740 2019-01-01  Alan Modra  <amodra@gmail.com>
4741
4742         Update year range in copyright notice of all files.
4743
4744 For older changes see ChangeLog-2018
4745 \f
4746 Copyright (C) 2019 Free Software Foundation, Inc.
4747
4748 Copying and distribution of this file, with or without modification,
4749 are permitted in any medium without royalty provided the copyright
4750 notice and this notice are preserved.
4751
4752 Local Variables:
4753 mode: change-log
4754 left-margin: 8
4755 fill-column: 74
4756 version-control: never
4757 End: