gas/ChangeLog

   1 2019-12-27  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (flip_code16): New.
   4         (output_branch, output_jump): Use it.
   5         (i386_displacement): Restrict template set to just direct
   6         branches when handling a respective operand. Don't set Disp16
   7         when in Intel64 mode and there's a respective template.
   8         * testsuite/gas/i386/i386.exp: Convert x86-64-branch-3 from list
   9         to dump test. Drop its XFail again.
  10         * testsuite/gas/i386/x86-64-branch-3.d: New.
  11         * testsuite/gas/i386/x86-64-branch-3.l: Delete.
  12         * testsuite/gas/i386/x86-64-branch-3.s: Add XBEGIN case.
  13
  14 2019-12-27  Jan Beulich  <jbeulich@suse.com>
  15
  16         * config/tc-i386.c (i386_addressing_mode): Declare.
  17         (match_template): Don't transform displacement width flags for
  18         non-indirect branches. Re-write transformation logic.
  19         (i386_displacement): Also check BaseIndex when deciding whether
  20         an operand belongs to a direct branch. Restrict which DispNN get
  21         set.
  22         (i386_finalize_displacement): Set Disp8 for JumpByte templates.
  23         * config/tc-i386-intel.c (i386_intel_operand): Don't set Disp32
  24         for 64-bit addressing.
  25         * testsuite/gas/i386/i386.exp: XFail x86-64-branch-3.
  26
  27 2019-12-17  Alan Modra  <amodra@gmail.com>
  28
  29         * doc/as.texi: Remove mention of tic80.
  30
  31 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  32
  33         PR gas/25274
  34         * config/tc-i386.c (optimize_encoding): Also check R12-R15
  35         registers for "test $imm7, %r64/%r32/%r16 -> test $imm7, %r8"
  36         optimization.
  37         * testsuite/gas/i386/x86-64-optimize-3.s: Add tests for test
  38         with r12.
  39         * testsuite/gas/i386/x86-64-optimize-3.d: Updated.
  40         * testsuite/gas/i386/x86-64-optimize-3b.d: Likewise.
  41
  42 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * testsuite/gas/i386/align-branch-1.s: New file.
  45         * testsuite/gas/i386/align-branch-1a.d: Likewise.
  46         * testsuite/gas/i386/align-branch-1b.d: Likewise.
  47         * testsuite/gas/i386/align-branch-1c.d: Likewise.
  48         * testsuite/gas/i386/align-branch-1d.d: Likewise.
  49         * testsuite/gas/i386/align-branch-1e.d: Likewise.
  50         * testsuite/gas/i386/align-branch-1f.d: Likewise.
  51         * testsuite/gas/i386/align-branch-1g.d: Likewise.
  52         * testsuite/gas/i386/align-branch-1h.d: Likewise.
  53         * testsuite/gas/i386/align-branch-2.s: Likewise.
  54         * testsuite/gas/i386/align-branch-2a.d: Likewise.
  55         * testsuite/gas/i386/align-branch-2b.d: Likewise.
  56         * testsuite/gas/i386/align-branch-2c.d: Likewise.
  57         * testsuite/gas/i386/align-branch-3.d: Likewise.
  58         * testsuite/gas/i386/align-branch-3.s: Likewise.
  59         * testsuite/gas/i386/align-branch-4.s: Likewise.
  60         * testsuite/gas/i386/align-branch-4a.d: Likewise.
  61         * testsuite/gas/i386/align-branch-4b.d: Likewise.
  62         * testsuite/gas/i386/align-branch-5.d: Likewise.
  63         * testsuite/gas/i386/align-branch-5.s: Likewise.
  64         * testsuite/gas/i386/align-branch-6.d: Likewise.
  65         * testsuite/gas/i386/align-branch-6.s: Likewise.
  66         * testsuite/gas/i386/align-branch-7.d: Likewise.
  67         * testsuite/gas/i386/align-branch-7.s: Likewise.
  68         * testsuite/gas/i386/align-branch-8.d: Likewise.
  69         * testsuite/gas/i386/align-branch-8.s: Likewise.
  70         * testsuite/gas/i386/x86-64-align-branch-1.s: Likewise.
  71         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
  72         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
  73         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
  74         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
  75         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
  76         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
  77         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
  78         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
  79         * testsuite/gas/i386/x86-64-align-branch-2.s: Likewise.
  80         * testsuite/gas/i386/x86-64-align-branch-2a.d: Likewise.
  81         * testsuite/gas/i386/x86-64-align-branch-2b.d: Likewise.
  82         * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
  83         * testsuite/gas/i386/x86-64-align-branch-3.d: Likewise.
  84         * testsuite/gas/i386/x86-64-align-branch-3.s: Likewise.
  85         * testsuite/gas/i386/x86-64-align-branch-4.s: Likewise.
  86         * testsuite/gas/i386/x86-64-align-branch-4a.d: Likewise.
  87         * testsuite/gas/i386/x86-64-align-branch-4b.d: Likewise.
  88         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
  89         * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
  90         * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
  91         * testsuite/gas/i386/x86-64-align-branch-7.s: Likewise.
  92         * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
  93         * testsuite/gas/i386/x86-64-align-branch-8.s: Likewise.
  94         * testsuite/gas/i386/i386.exp: Run new tests.
  95
  96 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  97
  98         * config/tc-i386.c (OPTION_MBRANCHES_WITH_32B_BOUNDARIES): New.
  99         (md_longopts): Add -mbranches-within-32B-boundaries.
 100         (md_parse_option): Handle -mbranches-within-32B-boundaries.
 101         (md_show_usage): Add -mbranches-within-32B-boundaries.
 102
 103 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * config/tc-i386.c (_i386_insn): Add has_gotpc_tls_reloc.
 106         (tls_get_addr): New.
 107         (last_insn): New.
 108         (align_branch_power): New.
 109         (align_branch_kind): New.
 110         (align_branch_bit): New.
 111         (align_branch): New.
 112         (MAX_FUSED_JCC_PADDING_SIZE): New.
 113         (align_branch_prefix_size): New.
 114         (BRANCH_PADDING): New.
 115         (BRANCH_PREFIX): New.
 116         (FUSED_JCC_PADDING): New.
 117         (i386_generate_nops): Support BRANCH_PADDING and FUSED_JCC_PADDING.
 118         (md_begin): Abort if align_branch_prefix_size <
 119         MAX_FUSED_JCC_PADDING_SIZE.
 120         (md_assemble): Set last_insn.
 121         (maybe_fused_with_jcc_p): New.
 122         (add_fused_jcc_padding_frag_p): New.
 123         (add_branch_prefix_frag_p): New.
 124         (add_branch_padding_frag_p): New.
 125         (output_insn): Generate a BRANCH_PADDING, FUSED_JCC_PADDING or
 126         BRANCH_PREFIX frag and terminate each frag to align branches.
 127         (output_disp): Set i.has_gotpc_tls_reloc to TRUE for GOTPC and
 128         relaxable TLS relocations.
 129         (output_imm): Likewise.
 130         (i386_next_non_empty_frag): New.
 131         (i386_next_jcc_frag): New.
 132         (i386_classify_machine_dependent_frag): New.
 133         (i386_branch_padding_size): New.
 134         (i386_generic_table_relax_frag): New.
 135         (md_estimate_size_before_relax): Handle COND_JUMP_PADDING,
 136         FUSED_JCC_PADDING and COND_JUMP_PREFIX frags.
 137         (md_convert_frag): Handle BRANCH_PADDING, BRANCH_PREFIX and
 138         FUSED_JCC_PADDING frags.
 139         (OPTION_MALIGN_BRANCH_BOUNDARY): New.
 140         (OPTION_MALIGN_BRANCH_PREFIX_SIZE): New.
 141         (OPTION_MALIGN_BRANCH): New.
 142         (md_longopts): Add -malign-branch-boundary=,
 143         -malign-branch-prefix-size= and -malign-branch=.
 144         (md_parse_option): Handle -malign-branch-boundary=,
 145         -malign-branch-prefix-size= and -malign-branch=.
 146         (md_show_usage): Display -malign-branch-boundary=,
 147         -malign-branch-prefix-size= and -malign-branch=.
 148         (i386_target_format): Set tls_get_addr.
 149         (i386_cons_align): New.
 150         * config/tc-i386.h (i386_cons_align): New.
 151         (md_cons_align): New.
 152         (i386_generic_table_relax_frag): New.
 153         (md_generic_table_relax_frag): New.
 154         (i386_tc_frag_data): Add u, padding_address, length,
 155         max_prefix_length, prefix_length, default_prefix, cmp_size,
 156         classified and branch_type.
 157         (TC_FRAG_INIT): Initialize u, padding_address, length,
 158         max_prefix_length, prefix_length, default_prefix, cmp_size,
 159         classified and branch_type.
 160         * doc/c-i386.texi: Document -malign-branch-boundary=,
 161         -malign-branch= and -malign-branch-prefix-size=.
 162
 163 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         * write.c (md_generic_table_relax_frag): New.  Defined to
 166         relax_frag if not defined.
 167         (relax_segment): Call md_generic_table_relax_frag instead of
 168         relax_frag.
 169
 170 2019-12-12  Alan Modra  <amodra@gmail.com>
 171
 172         * config/tc-aarch64.c (get_aarch64_insn): Avoid signed overflow.
 173         * config/tc-metag.c (parse_dalu): Likewise.
 174         * config/tc-tic4x.c (md_pcrel_from): Likewise.
 175         * config/tc-tic6x.c (tic6x_output_unwinding): Likewise.
 176         * config/tc-csky.c (parse_fexp): Use an unsigned char temp buffer.
 177         Don't use register keyword.  Avoid signed overflow and remove now
 178         unneccesary char masks.  Formatting.
 179         * config/tc-ia64.c (operand_match): Don't use shifts to sign extend.
 180         * config/tc-mep.c (mep_apply_fix): Likewise.
 181         * config/tc-pru.c (md_apply_fix): Likewise.
 182         * config/tc-riscv.c (load_const): Likewise.
 183         * config/tc-nios2.c (md_apply_fix): Likewise.  Don't potentially
 184         truncate fixup before right shift.  Tidy BFD_RELOC_NIOS2_HIADJ16
 185         calculation.
 186
 187 2019-12-12  Alan Modra  <amodra@gmail.com>
 188
 189         * config/obj-evax.c (crc32, encode_32, encode_16, decode_16):
 190         Remove unnecessary prototypes.
 191         (number_of_codings): Delete, use ARRAY_SIZE instead throughout.
 192         (codings, decodings): Make arrays of unsigned char.
 193         (crc32): Use unsigned variables.  Delete unnecessary mask.
 194         (encode_32, encode_16): Return unsigned char*, and make static
 195         buffer an unsigned char array.
 196         (decode_16): Make arg an unsigned char*.  Remove useless casts.
 197         (shorten_identifier): Use unsigned char crc_chars.
 198         (is_truncated_identifier): Make ptr an unsigned char*.
 199
 200 2019-12-11  Wilco Dijkstra  <wdijkstr@arm.com>
 201
 202         * config/tc-arm.c (warn_on_restrict_it): Add new variable.
 203         (it_fsm_post_encode): Check warn_on_restrict_it.
 204         (arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it.
 205         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it.
 206         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise.
 207         * testsuite/gas/arm/armv8-a-bad.d: Likewise.
 208         * testsuite/gas/arm/armv8-a-it-bad.d: Likewise.
 209         * testsuite/gas/arm/armv8-r-bad.d: Likewise.
 210         * testsuite/gas/arm/armv8-r-it-bad.d: Likewise.
 211         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise.
 212         * testsuite/gas/arm/udf.d: Likewise.
 213
 214 2018-12-11  Jan Beulich  <jbeulich@suse.com>
 215
 216         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 217         * testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests.
 218         Extend GFNI tests.
 219         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 220         * testsuite/gas/i386/sse-check-error.l,
 221         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 222         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 223
 224 2019-12-10  Vladimir Murzin  <vladimir.murzin@arm.com>
 225
 226         * config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table.
 227         * testsuite/gas/arm/mve-arch-ext.s: New.
 228         * testsuite/gas/arm/mve-arch-ext.d: New.
 229
 230 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 231
 232         * config/tc-i386-intel.c (O_oword_ptr): Move.
 233         (O_xmmword_ptr): Alias to O_oword_ptr.
 234         (O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust
 235         expansion.
 236         (i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and
 237         O_xmmword_ptr cases, leaving comments.
 238
 239 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 240
 241         * config/tc-i386-intel.c (O_mmword_ptr): Define.
 242         (i386_types): Add mmword entry.
 243         (i386_intel_simplify, i386_intel_operand): Add comment.
 244         * testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword.
 245         * testsuite/gas/i386/intelok.s: Also test "mmword ptr".
 246         * testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d,
 247         testsuite/gas/i386/intelok.e: Adjust expectations.
 248
 249 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 250
 251         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
 252         attribute suffix instead of suffix for floating point insns when
 253         handling O_near_ptr / O_far_ptr.
 254         * testsuite/gas/i386/intelbad.s: Add FPU tests.
 255         * testsuite/gas/i386/intelbad.l: Adjust expectations.
 256
 257 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 258
 259         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
 260         attribute suffix instead of suffix uniformly for insns not
 261         possibly accepting "tbyte ptr" explicitly.
 262
 263 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 264
 265         * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
 266         for floating point insns when handling O_fword_ptr.
 267
 268 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 269
 270         * config/tc-i386-intel.c (i386_intel_operand): Don't special
 271         case LDS et al when handling O_word_ptr.
 272
 273 2019-12-08  Alan Modra  <amodra@gmail.com>
 274
 275         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
 276         * testsuite/gas/aarch64/dgh.d: Likewise.
 277         * testsuite/gas/aarch64/f32mm.d: Likewise.
 278         * testsuite/gas/aarch64/f64mm.d: Likewise.
 279         * testsuite/gas/aarch64/i8mm.d: Likewise.
 280         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
 281         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 282         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
 283         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
 284         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
 285         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
 286         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
 287         * testsuite/gas/aarch64/sve2.d: Likewise.
 288
 289 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 290
 291         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
 292         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
 293         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 294
 295 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 296
 297         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
 298         SHA2 flags from "crypto" entry.
 299
 300 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 301
 302         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
 303         SHA3.
 304         * testsuite/gas/aarch64/crypto.s
 305         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
 306         for actual output.
 307         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
 308         expectations.
 309         * testsuite/gas/aarch64/crypto-directive2.d,
 310         testsuite/gas/aarch64/crypto-directive3.d: New.
 311
 312 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 313
 314         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
 315         as well as LGDT at al when processing O_tbyte_ptr.
 316         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
 317         * testsuite/gas/i386/x86-64-intel64.s,
 318         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
 319         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
 320         command line option and fold expectations with parent dir test.
 321         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
 322         line option and adjust expectations.
 323         * testsuite/gas/i386/intelbad.l,
 324         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 325
 326 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 327
 328         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
 329         with 64-bit mode branches.
 330         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
 331         operand coverage.
 332         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
 333
 334 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 335
 336         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
 337         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
 338
 339 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 340
 341         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
 342         operand size specifier.
 343         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
 344         with operand size specifier and wit 32-bit operands.
 345         * testsuite/gas/i386/movdir-intel.d,
 346         testsuite/gas/i386/movdir.d,
 347         testsuite/gas/i386/x86-64-movdir-intel.d,
 348         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
 349
 350 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 351
 352         * config/tc-i386.c (process_suffix): Arrange for insns with a
 353         single non-GPR register operand to not have its suffix guessed
 354         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
 355         of segment registers.
 356         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
 357         set of insns.
 358         * testsuite/gas/i386/general.l: Adjust expectations.
 359
 360 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 361
 362         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
 363         FLDENV et al.
 364         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
 365         * testsuite/gas/i386/general.l: Adjust expectations.
 366
 367 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 368
 369         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
 370         update comment.
 371         * config/tc-riscv.c (riscv_after_parse_args): Set
 372         flag_dwarf_cie_version if it has not already been set.
 373         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 374         needed.
 375         * testsuite/gas/riscv/default-cie-version.d: New file.
 376         * testsuite/gas/riscv/default-cie-version.s: New file.
 377
 378 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 379
 380         * dw2gencfi.c (output_cie): Error on return column overflow.
 381         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 382         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 383         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 384
 385 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 386
 387         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 388         names too.
 389         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 390         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 391
 392 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 393
 394         * config/tc-riscv.c (struct regname): Delete.
 395         (hash_reg_names): Handle value as 'void *'.
 396
 397 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 398
 399         * config/tc-aarch64.c (md_begin): Use correct
 400         hash table for uppercase version of hint.
 401         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 402         * testsuite/gas/aarch64/system-2.d: Update.
 403
 404 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 405
 406         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 407         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 408         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 409         and .debug_ranges sections.
 410         * write.c (maybe_generate_build_notes): Set section flag
 411         SEC_OCTETS for .gnu.build.attributes section.
 412         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 413         SEC_OCTETS is set.
 414         * symbols.c (resolve_symbol_value): Likewise.
 415
 416 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 417
 418         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 419         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 420         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 421         * symbols.c (struct symbol_flags): Remove member sy_octets.
 422         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 423         (resolve_symbol_value): Revert: Return octets instead of bytes if
 424         sy_octets is set.
 425         (symbol_set_value_now_octets): Remove.
 426         (symbol_octets_p): Remove.
 427
 428 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 429
 430         * config/tc-arm.c (arm_ext_crc): New.
 431         (crc_ext_armv8): Remove.
 432         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 433         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 434         (armv8a_ext_table, armv8r_ext_table,
 435         arm_option_extension_value_table): Redefine the crc
 436         extension in terms of ARM_EXT2_CRC.
 437         * gas/testsuite/gas/arm/crc-ext.s: New.
 438         * gas/testsuite/gas/arm/crc-ext.d: New.
 439
 440 2019-11-20  Alan Modra  <amodra@gmail.com>
 441
 442         PR 24944
 443         * atof-generic.c (atof_generic): Increase decimal guard digits.
 444         * testsuite/gas/i386/fp.s: Add more tests.
 445         * testsuite/gas/i386/fp.d: Update.
 446
 447 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 448
 449         * as.c (parse_args): Parse --gdwarf-cie-version option.
 450         (flag_dwarf_cie_version): New variable.
 451         * as.h (flag_dwarf_cie_version): Declare.
 452         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 453         flag_dwarf_cie_version.
 454         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 455         * NEWS: Likewise.
 456         * testsuite/gas/cfi/cfi.exp: Add new tests.
 457         * testsuite/gas/cfi/cie-version-0.d: New file.
 458         * testsuite/gas/cfi/cie-version-1.d: New file.
 459         * testsuite/gas/cfi/cie-version-2.d: New file.
 460         * testsuite/gas/cfi/cie-version-3.d: New file.
 461         * testsuite/gas/cfi/cie-version-4.d: New file.
 462         * testsuite/gas/cfi/cie-version.s: New file.
 463
 464 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 465
 466         * config/tc-i386.c (operand_size_match, md_assemble,
 467         parse_insn, match_template, process_suffix, output_jump,
 468         output_insn, i386_displacement): Adjust jump* field use/
 469         handling.
 470         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 471
 472 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 473
 474         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 475         (operand_type_match): Drop jumpabsolute use.
 476         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 477         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 478         (match_template, i386_att_operand): Adjust jumpabsolute
 479         handling.
 480         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 481
 482 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 483
 484         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 485
 486 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 487
 488         * testsuite/gas/i386/intel-cmps32.d,
 489         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 490         parentheses placement.
 491
 492 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 493
 494         * testsuite/gas/i386/intel-cmps.s,
 495         testsuite/gas/i386/intel-movs.s: Extend.
 496         * testsuite/gas/i386/intel-cmps32.d,
 497         testsuite/gas/i386/intel-cmps64.d,
 498         testsuite/gas/i386/intel-movs32.d,
 499         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 500         * testsuite/gas/i386/intel-cmps16.d,
 501         testsuite/gas/i386/intel-movs16.d: New.
 502         * testsuite/gas/i386/i386.exp: Run new tests.
 503
 504 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 505
 506         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 507
 508 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 509
 510         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 511         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 512         instruction for mve_ext.
 513         (do_vfp_nsyn_pop): Move in order to enable it for both
 514         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 515         instruction for mve_ext.
 516         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 517         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 518         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 519         of fpu_vfp_ext_v1xd.
 520         * testsuite/gas/arm/v8_1m-mve.s: New.
 521         * testsuite/gas/arm/v8_1m-mve.d: New.
 522
 523 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 524
 525         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 526         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 527         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 528
 529 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 530
 531         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 532         (fpu_any): Remove OBJ_ELF guards.
 533         * testsuite/gas/arm/fpu-rst.s: New.
 534         * testsuite/gas/arm/fpu-rst.d: New.
 535         * testsuite/gas/arm/fpu-rst.l: New.
 536
 537 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 538
 539         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 540         entry.
 541         (md_assemble): Adjust isstring field use. Add assertion.
 542         (check_string): Mostly re-write.
 543         (i386_index_check): Adjust isstring field use and related code.
 544
 545 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 546
 547         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 548         MWAITX special case logic.
 549         (process_suffix): Replace immext field uses by instance ones.
 550         * testsuite/gas/i386/arch-13.s,
 551         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 552         cases.
 553         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 554         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 555         * testsuite/gas/i386/arch-13.d,
 556         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 557         testsuite/gas/i386/x86-64-arch-3.d,
 558         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 559         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 560
 561 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 562
 563         * config/tc-i386.c (operand_type_set, operand_type_and,
 564         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 565         "instance" field specially.
 566         (operand_size_match, md_assemble, match_template, process_suffix,
 567         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 568         process_operands, build_modrm_byte): Use "instance" instead of
 569         "acc" / "inoutportreg" / "shiftcount" fields.
 570         (optimize_imm): Adjust comment.
 571
 572 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 573
 574         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 575         with mismatched 1st and 3rd operands.
 576         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 577
 578 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 579
 580         PR gas/25167
 581         * config/tc-i386.c (match_template): Don't check instruction
 582         suffix set from operand.
 583         * testsuite/gas/i386/code16.d: New file.
 584         * testsuite/gas/i386/code16.s: Likewise.
 585         * testsuite/gas/i386/i386.exp: Run code16.
 586
 587 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 588
 589         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 590         check_VecOperations, parse_real_register): Use "class" instead
 591         of "regmask" and "regbnd" fields.
 592
 593 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 594
 595         * config/tc-i386.c (match_mem_size, operand_size_match,
 596         operand_type_register_match, pi, check_VecOperands, match_template,
 597         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 598         build_modrm_byte, parse_real_register): Use "class" instead of
 599         "regsimd" / "regmmx" fields.
 600
 601 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 602
 603         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 604         parse_real_register): Use "class" instead of "control"/"debug"/
 605         "test" fields.
 606
 607 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 608
 609         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 610         build_modrm_byte, i386_att_operand, parse_real_register): Use
 611         "class" instead of "sreg" field.
 612         * config/tc-i386-intel.c (i386_intel_simplify_register,
 613         i386_intel_operand): Likewise.
 614
 615 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 616
 617         * config/tc-i386.c (operand_type_set, operand_type_and,
 618         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 619         "class" field specially.
 620         (anyimm): New.
 621         (operand_type_check, operand_size_match,
 622         operand_type_register_match, pi, md_assemble, is_short_form,
 623         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 624         check_word_reg, process_operands, build_modrm_byte): Use "class"
 625         instead of "reg" field.
 626         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 627         of "allowed".
 628
 629 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 630
 631         * testsuite/gas/aarch64/dgh.s: New test.
 632         * testsuite/gas/aarch64/dgh.d: New test.
 633
 634 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 635
 636         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 637         (do_vusdot): New.
 638         (do_vsudot): New.
 639         (do_vsmmla): New.
 640         (do_vummla): New.
 641         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 642         (armv86a_ext_table): Add i8mm extension.
 643         (arm_extensions): Move bf16 extension to context sensitive table.
 644         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 645         Move bf16 extension to context sensitive table.
 646         (armv86a_ext_table): Add i8mm extension.
 647         * doc/c-arm.texi: Document i8mm extension.
 648         * testsuite/gas/arm/i8mm.s: New test.
 649         * testsuite/gas/arm/i8mm.d: New test.
 650         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 651
 652 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 653
 654         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 655         (parse_operands): Add new operand.
 656         * testsuite/gas/aarch64/i8mm.s: New test.
 657         * testsuite/gas/aarch64/i8mm.d: New test.
 658         * testsuite/gas/aarch64/f32mm.s: New test.
 659         * testsuite/gas/aarch64/f32mm.d: New test.
 660         * testsuite/gas/aarch64/f64mm.s: New test.
 661         * testsuite/gas/aarch64/f64mm.d: New test.
 662         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 663         * testsuite/gas/aarch64/sve-movprfx-mm.d: New test.
 664
 665 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 666 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 667
 668         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 669         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 670         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 671         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 672
 673 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 674 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 675
 676         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 677         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 678         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 679         * testsuite/gas/arm/bfloat16-directive.s: New test.
 680
 681 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 682 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 683
 684         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 685         (atof_ieee): Move some code into the atof_ieee_detail function.
 686         (atof_ieee_detail): Add function that provides a higher level of
 687         control over generating IEEE-like numbers.
 688
 689 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 690 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 691
 692         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 693         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 694         * doc/c-arm.texi (-march): New armv8.6-a arch.
 695         * config/tc-arm.c (arm_ext_bf16): New feature set.
 696         (enum neon_el_type): Add NT_bfloat value.
 697         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 698         helpers.
 699         (BAD_BF16): New message.
 700         (parse_neon_type): Add bf16 type specifier.
 701         (enum neon_type_mask): Add N_BF16 type.
 702         (type_chk_of_el_type): Account for NT_bfloat.
 703         (el_type_of_type_chk): Account for N_BF16.
 704         (neon_three_args): Split out from neon_three_same.
 705         (neon_three_same): Part split out into neon_three_args.
 706         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 707         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 708         (do_bfloat_vmla): New.
 709         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 710         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 711         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 712         (do_vdot): New
 713         (do_vmmla): New
 714         (insns): Add vdot and vmmla mnemonics.
 715         (arm_extensions): Add "bf16" extension.
 716         * doc/c-arm.texi: Document "bf16" extension.
 717         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 718         * testsuite/gas/arm/bfloat16-bad.d: New test.
 719         * testsuite/gas/arm/bfloat16-bad.l: New test.
 720         * testsuite/gas/arm/bfloat16-bad.s: New test.
 721         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 722         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 723         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 724         * testsuite/gas/arm/bfloat16-neon.s: New test.
 725         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 726         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 727         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 728         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 729         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 730         * testsuite/gas/arm/bfloat16.d: New test.
 731         * testsuite/gas/arm/bfloat16.s: New test.
 732
 733 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 734 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 735
 736         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 737         S_2H operand qualifier.
 738         * doc/c-aarch64.texi: Document bf16 extension.
 739         * testsuite/gas/aarch64/bfloat16.d: New test.
 740         * testsuite/gas/aarch64/bfloat16.s: New test.
 741         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 742         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 743         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 744         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 745         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 746
 747 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 748 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 749
 750         * config/tc-aarch64.c (armv8.6-a): New arch.
 751         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 752
 753 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 754
 755         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 756         * doc/c-i386.texi: Mention rdpru and mcommit.
 757         * testsuite/gas/i386/arch-13.s,
 758         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 759         * testsuite/gas/i386/arch-13.d,
 760         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 761         expectations.
 762         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 763         expectations to arch-13.d.
 764         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 765         arch-13.d.
 766         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 767
 768 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 769
 770         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 771         with canonical operand sizes.
 772         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 773         canonical operand sizes.
 774         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 775         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 776         to x86-64-arch-3.d.
 777         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 778         expectations to parent dir's x86-64-sse-noavx.d.
 779         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 780         to to parent dir's x86-64-sse3.d.
 781         * testsuite/gas/i386/x86-64-arch-3.d,
 782         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 783         testsuite/gas/i386/x86-64-sse-noavx.d,
 784         testsuite/gas/i386/x86-64-sse3.d,
 785         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 786
 787 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 788
 789         * config/tc-i386.c (process_operands): Handle ShortForm insns
 790         later, splitting out their segment register sub-form.
 791
 792 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 793
 794         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 795         * testsuite/gas/i386/general.l: Updated.
 796
 797 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 798
 799         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 800         (arm_parse_arch): Set context sensitive extension table based on the
 801         chosen base architecture.
 802         (s_arm_arch_extension): Change to lookup extensions in the new context
 803         sensitive tables.
 804         * gas/testsuite/gas/arm/mve-ext.s: New.
 805         * gas/testsuite/gas/arm/mve-ext.d: New.
 806         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 807         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 808
 809 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 810
 811         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 812         the immediate argument for ldraa and ldrab as a shorthand for the
 813         immediate being 0.
 814         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 815         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 816         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 817         writeback form with no offset.
 818         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 819         error.
 820
 821 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 822
 823         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 824         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 825         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 826         * testsuite/gas/i386/i386.exp: Run new tests.
 827
 828 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 829
 830         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 831         against. Adjust replacement opcode and clear .w.
 832
 833 2019-10-29  Alan Modra  <amodra@gmail.com>
 834
 835         PR 25125
 836         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 837         to be placed in a different frag to the rs_cfa.
 838
 839 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 840
 841         PR gas/25121
 842         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 843         (md_assemble): Likewise.
 844
 845 2019-10-26  Alan Modra  <amodra@gmail.com>
 846
 847         PR 25125
 848         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 849         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 850         an advance_loc of zero.
 851         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 852         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 853         unexpected fr_subtype.
 854
 855 2019-10-25  Alan Modra  <amodra@gmail.com>
 856
 857         PR gas/25125
 858         PR gas/12049
 859         * write.c (relax_frag): Correct calculation of delta for
 860         positive branches where "stretch" would make the branch
 861         negative.  Return zero immediately in that case.  Correct
 862         TC_PCREL_ADJUST comment.
 863
 864 2019-10-16  Alan Modra  <amodra@gmail.com>
 865
 866         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 867         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 868         so it is obvious what is the primary sort key.
 869         (xg_order_trampoline_chain): Similarly.
 870
 871 2019-10-15  Alan Modra  <amodra@gmail.com>
 872
 873         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 874         parameters rather than equivalent sec->orelocation and
 875         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 876
 877 2019-10-09  Nick Clifton  <nickc@redhat.com>
 878
 879         PR 25041
 880         * testsuite/gas/avr/pr25041.s: New test.
 881         * testsuite/gas/avr/pr25041.d: New test driver.
 882
 883 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 884
 885         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 886         to FALSE if the data region is set to "upper", "either" or "none".
 887         (msp430_object_attribute): New.
 888         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 889         (msp430_md_end): Replace hard-coded attribute values with enums.
 890         Handle data region object attribute.
 891         * doc/as.texi: Document MSP430 Data Region object attribute.
 892         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 893         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 894         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 895         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 896         * testsuite/gas/msp430/attr-430-small.s: New test.
 897         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 898         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 899         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 900         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 901         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 902         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 903         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 904         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 905         * testsuite/gas/msp430/msp430.exp: Run new tests.
 906
 907 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 908
 909         * config/tc-i386.c (check_string): Make reported operand number
 910         depend on Intel syntax.
 911         * testsuite/gas/i386/intel-cmps.s,
 912         testsuite/gas/i386/intel-cmps32.d,
 913         testsuite/gas/i386/intel-cmps64.d: New.
 914         * testsuite/gas/i386/i386.exp: Run new tests.
 915         * testsuite/gas/i386/intel-movs.s: Extend.
 916         * testsuite/gas/i386/intel-movs32.d,
 917         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 918         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 919
 920 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 921
 922         PR gas/24991
 923         * config/tc-arm.c (out_of_range_p): New.
 924         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 925         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 926         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 927         * testsuite/gas/arm/pr24991.d: New test.
 928         * testsuite/gas/arm/pr24991.l: New test.
 929         * testsuite/gas/arm/pr24991.s: New test.
 930
 931 2019-09-23  Alan Modra  <amodra@gmail.com>
 932
 933         * config/obj-ecoff.c: Include ecoff-bfd.h.
 934         * config/obj-elf.c: Likewise.
 935
 936 2019-09-23  Alan Modra  <amodra@gmail.com>
 937
 938         * config/tc-arm.c: Include cpu-arm.h.
 939
 940 2019-09-21  Alan Modra  <amodra@gmail.com>
 941
 942         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 943
 944 2019-09-20  Alan Modra  <amodra@gmail.com>
 945
 946         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 947
 948 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 949
 950         PR gas/25012
 951         * config/tc-i386.c (process_operands): Adjust handling of
 952         PUSH/POP of segment registers.
 953         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 954         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 955         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 956
 957 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 958
 959         * NEWS: Add SVE2 and TME entries.
 960
 961 2019-09-18  Alan Modra  <amodra@gmail.com>
 962
 963         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 964         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 965         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 966         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 967         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 968         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 969         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 970         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 971         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 972         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 973         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 974         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 975         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 976         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 977         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 978         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 979         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 980         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 981         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 982         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 983         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 984         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 985         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 986         bfd section macro and function changes.
 987         * write.c (compress_debug): Use bfd_rename_section.
 988
 989 2019-09-18  Alan Modra  <amodra@gmail.com>
 990
 991         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 992         bfd_asymbol_section.
 993
 994 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 995
 996         * Makefile.in: Re-generate.
 997         * configure: Re-generate.
 998         * doc/Makefile.in: Re-generate.
 999
1000 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
1001
1002         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
1003         insn_class enum rather than subset char string.
1004         (riscv_ip): Update call to riscv_multi_subset_supports.
1005
1006 2019-09-16  Phil Blundell  <pb@pbcl.net>
1007
1008         * Makefile.in, configure, doc/Makefile.in: Regenerated.
1009
1010 2019-09-10  Nick Clifton  <nickc@redhat.com>
1011
1012         PR 24907
1013         * testsuite/gas/arm/pr24907.s: New test.
1014         * testsuite/gas/arm/pr24907.d: Expected disassembly.
1015
1016 2019-09-09  Phil Blundell  <pb@pbcl.net>
1017
1018         binutils 2.33 branch created.
1019
1020 2019-09-05  Alan Modra  <amodra@gmail.com>
1021
1022         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
1023         operator on GOT reloc warnings/errors.
1024
1025 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1026
1027         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
1028         register to both the arguments in VMOV instruction.
1029         * testsuite/gas/arm/mve-vmov-1.d: Modify.
1030         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
1031         * testsuite/gas/arm/mve-vorr.d: Likewise.
1032
1033 2019-08-23  Nick Clifton  <nickc@redhat.com>
1034
1035         * po/sv.po: Updated Swedish translation.
1036
1037 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
1038
1039         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
1040         and Cortex-A76AE.
1041         * doc/c-arm.texi: Document new processors.
1042         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
1043         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
1044         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
1045
1046 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
1047             Nick Clifton  <nickc@redhat.com>
1048
1049         * atof-generic.c (atof_generic): Do not ignore leading zeros if
1050         they appear after a decimal point.
1051         * testsuite/gas/all/float.s: Extend test to include a number with
1052         a leading decimal point followed by several zeroes.
1053         * testsuite/gas/i386/fp.s: Likewise.
1054         * testsuite/gas/i386/fp.d: Update expected output.
1055
1056 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1057
1058         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
1059         acceptable float characters.
1060         * doc/c-aarch64.texi: Documentation for float16 directive.
1061         * testsuite/gas/aarch64/float16-be.d: New test.
1062         * testsuite/gas/aarch64/float16-le.d: New test.
1063         * testsuite/gas/aarch64/float16.s: New test.
1064         * NEWS: Add NEWS entry.
1065
1066 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1067
1068         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
1069         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
1070
1071 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
1072
1073         * NEWS: Mention the Arm and AArch64 new processors.
1074         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1075         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1076         * doc/c-aarch64.texi: Document new CPUs.
1077         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
1078         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
1079         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
1080         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
1081         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
1082         * testsuite/gas/aarch64/nop-asm.s: New test.
1083
1084 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1085
1086         * config/tc-mips.c (fix_bad_misaligned_address): New function.
1087         (fix_validate_branch): Call fix_bad_misaligned address_to
1088         calculate the target address.
1089         (md_apply_fix): Likewise.
1090         (md_convert_frag): Update misaligned address calculation to
1091         disregard ISA mode bit.
1092
1093 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1094
1095         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
1096         when moving labels in text segments.
1097         (mips_align): Indicate text mode when aligning labels in
1098         text segments.
1099         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
1100         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
1101         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1102
1103 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
1104
1105         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
1106
1107 2019-08-15  Nick Clifton  <nickc@redhat.com>
1108
1109         * po/sv.po: Updated Swedish translation.
1110
1111 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1112
1113         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
1114         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
1115         48 or 64.
1116         (parse_operands): Add case OP_I48_I64.
1117         (do_mve_scalar_shift1): Add function to encode the MVE shift
1118         instructions with 4 arguments.
1119         * testsuite/gas/arm/mve-shift-bad.l: Modify.
1120         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
1121         * testsuite/gas/arm/mve-shift.d: Likewise.
1122         * testsuite/gas/arm/mve-shift.s: Likewise.
1123
1124 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1125
1126         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
1127         (md_atof): Set precision for float16 type.
1128         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
1129         format.
1130         (set_fp16_format): Parse a float16_format directive.
1131         (arm_parse_fp16_opt): Parse the fp16-format command line option.
1132         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
1133         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
1134         arm_is_largest_exponent_ok.
1135         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
1136         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
1137         * testsuite/gas/arm/float16-bad.d: New test.
1138         * testsuite/gas/arm/float16-bad.l: New test.
1139         * testsuite/gas/arm/float16-bad.s: New test.
1140         * testsuite/gas/arm/float16-be.d: New test.
1141         * testsuite/gas/arm/float16-format-bad.d: New test.
1142         * testsuite/gas/arm/float16-format-bad.l: New test.
1143         * testsuite/gas/arm/float16-format-bad.s: New test.
1144         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
1145         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
1146         * testsuite/gas/arm/float16-le.d: New test.
1147         * testsuite/gas/arm/float16.s: New test.
1148         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
1149         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
1150         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
1151         * testsuite/gas/arm/float16-eabi.s: New test.
1152
1153 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1154
1155         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
1156         type.
1157         (atof_ieee): Set precision and exponent bits for encoding float16
1158         types.
1159         (gen_to_words): NaN and Infinity encoding for float16.
1160         (ieee_md_atof): Set precision for encoding float16 type.
1161
1162 2019-08-12  Alan Modra  <amodra@gmail.com>
1163
1164         PR 24851
1165         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
1166         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
1167
1168 2019-08-09  Jan Beulich  <jbeulich@suse.com>
1169
1170         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
1171         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
1172         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
1173         output expectations.
1174         * testsuite/gas/i386/x86-64-simd-intel.d,
1175         testsuite/gas/i386/x86-64-simd-suffix.d,
1176         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
1177         and symbol-relative offsets.
1178
1179 2019-08-08  Nick Clifton  <nickc@redhat.com>
1180
1181         PR 24887
1182         * testsuite/gas/i386/property-1.d: Adjust for new output format
1183         from readelf.
1184         * testsuite/gas/i386/property-2.d: Likewise.
1185         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1186         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1187
1188 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
1189
1190         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
1191         * testsuite/gas/h8300/misc.s: Likewise.
1192         * testsuite/gas/h8300/misch.s: Likewise.
1193         * testsuite/gas/h8300/miscs.s: Likewise.
1194
1195 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
1196
1197         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
1198         (do_neon_qrdmlah): Use N_S_32 macro.
1199         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
1200         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
1201         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
1202         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
1203         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
1204         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
1205         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
1206         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
1207         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
1208         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
1209
1210 2019-07-30  Mel Chen <mel.chen@sifive.com>
1211
1212         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
1213         alias instructions.
1214         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
1215         -Mno-aliases.
1216
1217         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
1218         * testsuite/gas/riscv/priv-reg.d: Update.
1219
1220 2019-07-24  Nick Clifton  <nickc@redhat.com>
1221
1222         * po/sv.po: Updated Swedish translation.
1223
1224 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
1225
1226         * testsuite/gas/arc/nps400-6.d: Update test.
1227
1228 2019-07-24  Alan Modra  <amodra@gmail.com>
1229
1230         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
1231         * testsuite/gas/elf/section12a.d: Update xfails.
1232         * testsuite/gas/elf/section12b.d: Likewise.
1233
1234 2019-07-24  Alan Modra  <amodra@gmail.com>
1235
1236         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
1237         * testsuite/gas/elf/section12b.d: Likewise.
1238         * testsuite/gas/elf/section13.d: Likewise.
1239
1240 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1241
1242         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
1243         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
1244         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
1245
1246 2019-07-23  Alan Modra  <amodra@gmail.com>
1247
1248         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1249         error for non-SHF_ALLOC SHF_GNU_MBIND here.
1250         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1251         gnu_attr param.
1252         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
1253         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1254         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1255         (obj_elf_type): Set elf_osabi for ifunc.
1256         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1257         * testsuite/gas/elf/section12b.d: Likewise.
1258         * testsuite/gas/elf/section13.d: Likewise.
1259         * testsuite/gas/elf/section13.l: Adjust expected error.
1260
1261 2019-07-23  Alan Modra  <amodra@gmail.com>
1262
1263         * testsuite/gas/elf/section12a.d: Don't skip for rx.
1264
1265 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1266
1267         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1268         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1269         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1270         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
1271         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1272         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1273         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1274         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1275         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1276
1277 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1280
1281 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1282
1283         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1284         * testsuite/gas/bpf/lddw-be.d: Likewise.
1285         * testsuite/gas/bpf/lddw.d: Likewise.
1286         * testsuite/gas/bpf/alu-be.d: Likewise.
1287         * testsuite/gas/bpf/alu32.d: Likewise.
1288
1289 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1290
1291         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1292         (pe_lcomm): Likewise.
1293         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1294
1295 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1296
1297         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1298         * config/tc-aarch64.c (aarch64_features): Likewise.
1299         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1300         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1301         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1302         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1303         * testsuite/gas/aarch64/sve2.d: Likewise.
1304
1305 2019-07-19  Alan Modra  <amodra@gmail.com>
1306
1307         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1308         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1309         (fixup_size, md_assemble): Handle pcrel tls relocs.
1310         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1311         (md_apply_fix, tc_gen_reloc): Likewise.
1312
1313 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1314
1315         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1316         alignment.
1317
1318 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1319
1320         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1321
1322         * testsuite/gas/bpf/data.s: New file.
1323         * testsuite/gas/bpf/data.d: Likewise.
1324         * testsuite/gas/bpf/data-be.d: Likewise.
1325         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1326         * doc/c-bpf.texi (BPF Directives): New section.
1327
1328 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1329
1330         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1331         match_template, check_string, build_modrm_byte): Replace
1332         operand_type_check(..., anymem) by Operand_Mem ones.
1333         (process_operands): Also copy i.flags[] when copying other
1334         operand properties.
1335
1336 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1337
1338         * config/tc-i386.c (match_template): Adjust regmem reference.
1339         Adjust comment and update regmem when swapping operands.
1340         (build_modrm_byte): Drop clearing of regmem and stale part of
1341         comment. Correct comment. Adjust regmem reference.
1342
1343 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1344
1345         * config/tc-i386.c (type_names): Replace SReg entries.
1346         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1347         parse_real_register): Switch to using sreg field.
1348         (process_operands): Likewise. Extend handling of PUSH/POP of
1349         segment registers. Drop dead setting of REX_B.
1350         * config/tc-i386-intel.c (i386_intel_simplify_register,
1351         i386_intel_operand): Switch to using sreg field.
1352         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1353         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1354         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1355         expectations.
1356
1357 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1358
1359         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1360         register as an argument.
1361         * testsuite/gas/bpf/mem.d: Updated accordingly.
1362         * testsuite/gas/bpf/mem-be.d: Likewise.
1363         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1364         explicit arguments to ldabs and ldind instructions.
1365
1366 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1367
1368         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1369         ldabs and ldind instructions.
1370         * testsuite/gas/bpf/mem.d: Updated accordingly.
1371         * testsuite/gas/bpf/mem-be.d: Likewise.
1372
1373 2019-07-09  Alan Modra  <amodra@gmail.com>
1374
1375         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1376         * config/tc-mips.h (tc_frob_symbol): Define.
1377         (mips_frob_symbol): Declare.
1378         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1379         (mips_frob_symbol): Fudge symbols for irix here.
1380         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1381
1382 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1383
1384         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1385         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1386         * testsuite/gas/riscv/insn.s: Ditto.
1387
1388         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1389         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1390         * testsuite/gas/riscv/insn.s: Ditto.
1391
1392         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1393         and store.
1394
1395         * testsuite/gas/riscv/insn.d: Using regular expression to match
1396         address.
1397
1398         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1399         type and fix typo.
1400
1401 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1402
1403         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1404         -Q options.
1405         (md_show_usage): Correctly name the ignored -Q option flavors.
1406
1407 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1408
1409         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1410         old and new types.
1411         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1412         * doc/as.texi: Mention warning behavior for the ELF flavor of
1413         .type.
1414         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1415         testsuite/gas/elf/type-2.s: New.
1416         * testsuite/gas/elf/elf.exp: Run new test.
1417
1418 2019-07-03  Nick Clifton  <nickc@redhat.com>
1419
1420         * testsuite/gas/aarch64/codealign.d: Update to work with a
1421         toolchain configured to generate build notes.
1422         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1423         * testsuite/gas/aarch64/dwarf.d: Likewise.
1424         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1425         * testsuite/gas/aarch64/mapping.d: Likewise.
1426         * testsuite/gas/aarch64/mapping2.d: Likewise.
1427         * testsuite/gas/aarch64/mapping3.d: Likewise.
1428         * testsuite/gas/aarch64/mapping4.d: Likewise.
1429         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1430         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1431         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1432         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1433         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1434         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1435         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1436         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1437         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1438         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1439         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1440         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1441         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1442         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1443         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1444         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1445         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1446         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1447         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1448         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1449         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1450         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1451         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1452         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1453         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1454         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1455         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1456         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1457         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1458         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1459         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1460         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1461         * testsuite/gas/all/assign.d: Likewise.
1462         * testsuite/gas/all/none.d: Likewise.
1463         * testsuite/gas/all/weakref1.d: Likewise.
1464         * testsuite/gas/arm/got_prel.d: Likewise.
1465         * testsuite/gas/arm/local_function.d: Likewise.
1466         * testsuite/gas/arm/mapdir.d: Likewise.
1467         * testsuite/gas/arm/mapmisc.d: Likewise.
1468         * testsuite/gas/arm/mapping2.d: Likewise.
1469         * testsuite/gas/arm/mapping3.d: Likewise.
1470         * testsuite/gas/arm/mapping4.d: Likewise.
1471         * testsuite/gas/arm/mapsecs.d: Likewise.
1472         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1473         * testsuite/gas/arm/thumbrel.d: Likewise.
1474         * testsuite/gas/arm/unwind.d: Likewise.
1475         * testsuite/gas/cfi/cfi-label.d: Likewise.
1476         * testsuite/gas/elf/elf.exp: Likewise.
1477         * testsuite/gas/i386/bss.d: Likewise.
1478         * testsuite/gas/i386/ifunc-3.d: Likewise.
1479         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1480         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1481         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1482         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1483         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1484         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1485         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1486         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1487         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1488         * testsuite/gas/i386/nop-6.d: Likewise.
1489         * testsuite/gas/i386/property-1.d: Likewise.
1490         * testsuite/gas/i386/property-2.d: Likewise.
1491         * testsuite/gas/i386/relax.d: Likewise.
1492         * testsuite/gas/i386/reloc64.d: Likewise.
1493         * testsuite/gas/i386/size-1.d: Likewise.
1494         * testsuite/gas/i386/size-3.d: Likewise.
1495         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1496         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1497         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1498         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1499         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1500         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1501         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1502         * testsuite/gas/macros/irp.d: Likewise.
1503         * testsuite/gas/macros/repeat.d: Likewise.
1504         * testsuite/gas/macros/rept.d: Likewise.
1505         * testsuite/gas/macros/test2.d: Likewise.
1506         * testsuite/gas/macros/test3.d: Likewise.
1507         * testsuite/gas/macros/vararg.d: Likewise.
1508         * testsuite/gas/ppc/astest2.d: Likewise.
1509         * testsuite/gas/ppc/astest2_64.d: Likewise.
1510         * testsuite/gas/ppc/astest64.d: Likewise.
1511         * testsuite/gas/ppc/power4.d: Likewise.
1512         * testsuite/gas/ppc/test1elf64.d: Likewise.
1513
1514 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1515
1516         * config/tc-aarch64.c (parse_operands): Add error check.
1517         * testsuite/gas/aarch64/diagnostic.l: New test.
1518         * testsuite/gas/aarch64/diagnostic.s: New test.
1519         * testsuite/gas/aarch64/illegal.l: New tests.
1520         * testsuite/gas/aarch64/illegal.s: New tests.
1521
1522 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1523
1524         * testsuite/gas/aarch64/sve-movprfx_27.s,
1525         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1526
1527 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1528
1529         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1530         SCVTF, UCVTF, LSR and ASR.
1531         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1532         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1533
1534 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1535
1536         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1537         to be prefixed by MOVPRFX.
1538         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1539         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1540
1541 2019-07-01  Nick Clifton  <nickc@redhat.com>
1542
1543         PR 24748
1544         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1545         name of offset parameter to note_offset.  Only use desc2_offset
1546         when placing addend into REL reloc's address space.
1547         (maybe_generate_build_notes): Update parameters passed to
1548         create_note_reloc.
1549
1550 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1551
1552         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1553         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1554         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1555         instructions under the sve2-aes architecture extension.
1556         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1557         pmull{t,b} instructions.
1558         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1559         disassembly.
1560         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1561         instructions.
1562
1563 2019-07-01  Nick Clifton  <nickc@redhat.com>
1564
1565         PR 24738
1566         * doc/c-i386.texi (i386-Directives): Add a description of the
1567         Value directive.
1568
1569 2019-07-01  Nick Clifton  <nickc@redhat.com>
1570
1571         PR 24737
1572         * doc/as.texi (Align): Add missing word to description of
1573         pseudo-op.
1574         (P2align): Likewise.
1575
1576 2019-06-28  Nick Clifton  <nickc@redhat.com>
1577
1578         PR 24735
1579         * doc/as.texi (Zero): Fix spelling typo.
1580
1581 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1582
1583         * config/tc-i386.c (vec_imm4): Delete.
1584         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1585         operands one.  Clear Imm<N> by different means.
1586         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1587         adjust assertions.
1588
1589 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1590
1591         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1592         insns. Move PadLock special case of prefix emission to 3-byte
1593         long base opcode handling.
1594         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1595
1596 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1597
1598         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1599         both operands being the same register.
1600         * doc/c-i386.texi: Update -O2 documentation.
1601         * testsuite/gas/i386/optimize-2.s,
1602         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1603         with both operands being the same register.
1604         * testsuite/gas/i386/optimize-2.d,
1605         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1606         * testsuite/gas/i386/optimize-2b.d,
1607         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1608         * testsuite/gas/i386/i386.exp: Run new test.
1609
1610 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1611
1612         * config/tc-i386.c (commutative): New.
1613         (build_vex_prefix): Handle commutative case.
1614         (optimize_encoding): Set commutative flag when appropriate.
1615         * doc/c-i386.texi: Update -O2 documentation.
1616         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1617         output.
1618         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1619         numbered source operands.
1620         * testsuite/gas/i386/x86-64-optimize-2.d,
1621         testsuite/gas/i386/x86-64-optimize-2b.d,
1622         testsuite/gas/i386/x86-64-optimize-3.d,
1623         testsuite/gas/i386/x86-64-optimize-5.d,
1624         testsuite/gas/i386/x86-64-optimize-6.d,
1625         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1626         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1627         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1628         * testsuite/gas/i386/i386.exp: Run new test.
1629
1630 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1631
1632         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1633         (check_VecOperands): Simplify static rounding / SAE checking.
1634
1635 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1636
1637         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1638         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1639         clear broadcast.  Eliminate a loop.
1640         * doc/c-i386.texi: Update -O1 documentation.
1641         * testsuite/gas/i386/optimize-1.s,
1642         testsuite/gas/i386/optimize-2.s,
1643         testsuite/gas/i386/optimize-3.s,
1644         testsuite/gas/i386/optimize-5.s,
1645         testsuite/gas/i386/x86-64-optimize-2.s,
1646         testsuite/gas/i386/x86-64-optimize-3.s,
1647         testsuite/gas/i386/x86-64-optimize-4.s,
1648         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1649         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1650         testsuite/gas/i386/optimize-1.d,
1651         testsuite/gas/i386/optimize-1a.d,
1652         testsuite/gas/i386/optimize-2.d,
1653         testsuite/gas/i386/optimize-3.d,
1654         testsuite/gas/i386/optimize-4.d,
1655         testsuite/gas/i386/optimize-5.d,
1656         testsuite/gas/i386/x86-64-optimize-2.d,
1657         testsuite/gas/i386/x86-64-optimize-2a.d,
1658         testsuite/gas/i386/x86-64-optimize-2b.d,
1659         testsuite/gas/i386/x86-64-optimize-3.d,
1660         testsuite/gas/i386/x86-64-optimize-4.d,
1661         testsuite/gas/i386/x86-64-optimize-5.d,
1662         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1663
1664 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1665
1666         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1667         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1668         testsuite/gas/i386/vpclmulqdq.s,
1669         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1670         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1671         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1672         high 16 [xy]mm registers.
1673         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1674         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1675         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1676         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1677         testsuite/gas/i386/vpclmulqdq.d,
1678         testsuite/gas/i386/vpclmulqdq-intel.d,
1679         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1680         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1681         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1682         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1683         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1684         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1685         expectations.
1686
1687 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1688
1689         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1690
1691 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1692
1693         * tc-i386.c (encoding_length): New.
1694         (output_insn): Use it.
1695         * testsuite/gas/i386/oversized16.l,
1696         testsuite/gas/i386/oversized16.s,
1697         testsuite/gas/i386/oversized64.l,
1698         testsuite/gas/i386/oversized64.s: New.
1699         * testsuite/gas/i386/i386.exp: Run new tests.
1700
1701 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1702
1703         PR binutils/24719
1704         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1705         with invalid vector length.
1706         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1707         * testsuite/gas/i386/disassem.d: Updated.
1708         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1709
1710 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1711
1712         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1713         (do_t_smc): Add range check for immediate operand. Remove
1714         obsolete immediate encoding.
1715         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1716         * testsuite/gas/arm/arch6zk.d: Fix test.
1717         * testsuite/gas/arm/arch6zk.s: Fix test.
1718         * testsuite/gas/arm/smc-bad.d: New test.
1719         * testsuite/gas/arm/smc-bad.l: New test.
1720         * testsuite/gas/arm/smc-bad.s: New test.
1721         * testsuite/gas/arm/thumb32.d: Fix test.
1722         * testsuite/gas/arm/thumb32.s: Fix test.
1723
1724 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1725
1726         config/tc-i386.c (md_assemble): Check for protected mode
1727         incapable processor before encoding VEX and alike insns.
1728         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1729         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1730         * testsuite/gas/i386/avx-16bit.d,
1731         testsuite/gas/i386/avx-16bit.s,
1732         testsuite/gas/i386/avx512f-16bit.d,
1733         testsuite/gas/i386/avx512f-16bit.s,
1734         testsuite/gas/i386/bmi-16bit.d,
1735         testsuite/gas/i386/bmi-16bit.s,
1736         testsuite/gas/i386/bmi2-16bit.d,
1737         testsuite/gas/i386/bmi2-16bit.s,
1738         testsuite/gas/i386/lwp-16bit.d,
1739         testsuite/gas/i386/lwp-16bit.s: New
1740         testsuite/gas/i386/i386.exp: Run new tests.
1741
1742 2019-06-26  Jim Wilson  <jimw@sifive.com>
1743
1744         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1745         #!/bin/bash and make it executable.
1746         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1747
1748 2019-06-26  Lili Cui  <lili.cui@intel.com>
1749
1750         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1751         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1752         Intel syntax.
1753
1754 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1755
1756         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1757         respect to MTC1 and use $0 for either part where possible.
1758         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1759         words in double precision constants.
1760         * testsuite/gas/mips/li-d.d: Update reference output.
1761         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1762         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1763         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1764
1765 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1766
1767         * tc-i386.c (acc32, acc64): Delete.
1768         (pi): Make first parameter pinter-to-const.
1769         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1770         (pt): Use operand_type_equal().
1771         (match_template): Replace use of acc32.
1772         (process_suffix): Replace use of acc64.
1773
1774 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1775
1776         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1777         use.
1778
1779 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1780
1781         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1782
1783 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1784
1785         * testsuite/gas/i386/sse2-16bit.d,
1786         testsuite/gas/i386/sse2-16bit.s: New.
1787         testsuite/gas/i386/i386.exp: Run new test.
1788
1789 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1790
1791         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1792         immediatie fitting in 7 bits.
1793         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1794         7- and 8-bit immediates.
1795         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1796
1797 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1798
1799         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1800         tests.
1801         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1802
1803 2019-06-25  Alan Modra  <amodra@gmail.com>
1804
1805         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1806
1807 2019-06-25  Alan Modra  <amodra@gmail.com>
1808
1809         * config/tc-ppc.h (ppc_nop_select): Declare.
1810         (NOP_OPCODE): Define.
1811         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1812         (ppc_nop_encoding_for_rs_align_code): New enum.
1813         (ppc_nop_select): New function.
1814         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1815         * testsuite/gas/ppc/groupnop.d,
1816         * testsuite/gas/ppc/groupnop.s: New test.
1817         * testsuite/gas/ppc/ppc.exp: Run it.
1818
1819 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1820
1821         PR binutils/24700
1822         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1823         with invalid vector length.
1824         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1825         * testsuite/gas/i386/disassem.d: Updated.
1826         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1827
1828 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1829
1830         PR binutils/24691
1831         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1832         invalid vector length.
1833         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1834         * testsuite/gas/i386/disassem.d: Updated.
1835         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1836
1837 2019-06-14  Alan Modra  <amodra@gmail.com>
1838
1839         * Makefile.in: Regenerate.
1840         * configure: Regenerate.
1841         * doc/Makefile.in: Regenerate.
1842
1843 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1844
1845         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1846         * testsuite/gas/ppc/power9.s: Likewise.
1847
1848 2019-06-06  Lili Cui  <lili.cui@intel.com>
1849
1850         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1851         (cpu_noarch): Add noenqcmd.
1852         * doc/c-i386.texi: Document noenqcmd.
1853
1854 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1855
1856         PR binutils/24633
1857         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1858         lengths for EVEX vextractfXX and vinsertfXX.
1859         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1860         * testsuite/gas/i386/disassem.d: Updated.
1861         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1862
1863 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1864
1865         PR binutils/24626
1866         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1867         and EVEX.vvvv.
1868         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1869         * testsuite/gas/i386/disassem.d: Updated.
1870         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1871
1872 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1873             Lili Cui  <lili.cui@intel.com>
1874
1875         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1876         (cpu_noarch): Likewise.
1877         * doc/c-i386.texi: Document avx512_vp2intersect.
1878         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1879         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1880         * testsuite/gas/i386/vp2intersect.d: Likewise.
1881         * testsuite/gas/i386/vp2intersect.s: Likewise.
1882         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1883         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1884         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1885         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1886         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1887         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1888         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1889
1890 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1891             Lili Cui  <lili.cui@intel.com>
1892
1893         * doc/c-i386.texi: Document enqcmd.
1894         * testsuite/gas/i386/enqcmd-intel.d: New file.
1895         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1896         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1897         * testsuite/gas/i386/enqcmd.d: Likewise.
1898         * testsuite/gas/i386/enqcmd.s: Likewise.
1899         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1900         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1901         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1902         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1903         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1904         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1905         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1906         and x86-64-enqcmd.
1907
1908 2019-05-30  Jim Wilson  <jimw@sifive.com>
1909
1910         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1911         statement.  Delete O_symbol and O_constant check after if statement.
1912         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1913         * testsuite/gas/riscv/auipc-parsing.l: Update.
1914
1915 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1916
1917         PR gas/24625
1918         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1919         instructions with invalid broadcast.
1920         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1921         * testsuite/gas/i386/inval-avx512f.l: Updated.
1922         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1923
1924 2019-05-27  Alan Modra  <amodra@gmail.com>
1925
1926         * config/tc-ppc.c (is_ppc64_target): New function.
1927         (md_show_usage): Split up usage message.  Don't show -a64 when
1928         unsupported.
1929         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1930         (prefix-reloc): Only run for ppc64.
1931
1932 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1933
1934         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1935         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1936         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1937         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1938         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1939
1940 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1941
1942         * config/tc-aarch64.c (s_variant_pcs): New function.
1943         * doc/c-aarch64.texi: Document .variant_pcs.
1944         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1945         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1946         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1947         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1948
1949 2019-05-24  Alan Modra  <amodra@gmail.com>
1950
1951         * po/POTFILES.in: Regenerate.
1952
1953 2019-05-24  Alan Modra  <amodra@gmail.com>
1954
1955         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1956         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1957         (fixup_size): Handle new powerxx relocs.
1958         (md_assemble): Warn for @pcrel on non-prefix insns.
1959         Accept @l, @h and @ha on prefix insns, and infer reloc without
1960         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1961         instructions.  Include operand tests as well as opcode test to
1962         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1963         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1964         (md_apply_fix): Handle new powerxx relocs.
1965         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1966         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1967         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1968         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1969         * testsuite/gas/ppc/prefix-reloc.d,
1970         * testsuite/gas/ppc/prefix-reloc.s: New test.
1971         * testsuite/gas/ppc/ppc.exp: Run it.
1972
1973 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1974             Alan Modra  <amodra@gmail.com>
1975
1976         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1977         are 32-bits or smaller.
1978         * messages.c (as_internal_value_out_of_range): Do not truncate
1979         variables and use BFD_VMA_FMT to print them.
1980         * testsuite/gas/ppc/prefix-pcrel.s,
1981         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1982         * testsuite/gas/ppc/ppc.exp: Run it.
1983
1984 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1985             Alan Modra  <amodra@gmail.com>
1986
1987         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1988         (struct insn_label_list): New.
1989         (insn_labels, free_insn_labels): New variables.
1990         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1991         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1992         and call ppc_record_label.
1993         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1994         that are on the same line as a prefix instruction.
1995         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1996         later in the file.
1997         (md_start_line_hook): Define.
1998         (ppc_start_line_hook): Declare.
1999         * testsuite/gas/ppc/prefix-align.d,
2000         * testsuite/gas/ppc/prefix-align.s: New test.
2001         * testsuite/gas/ppc/ppc.exp: Run new test.
2002
2003 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
2004
2005         * configure.ac: Handle bpf-*-* targets.
2006         * configure.tgt (generic_target): Likewise.
2007         * configure: Regenerate.
2008         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
2009         (TARGET_CPU_HFILES): Add tc-bpf.h.
2010         * Makefile.in: Regenerated.
2011         * config/tc-bpf.c: New file.
2012         * config/tc-bpf.h: Likewise.
2013         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
2014         * doc/Makefile.in: Regenerated.
2015         * doc/all.texi: set BPF.
2016         * doc/as.texi: Add eBPF contents.
2017         * doc/c-bpf.texi: New file.
2018         * testsuite/gas/bpf/alu.d: New file.
2019         * testsuite/gas/bpf/mem-be.d: Likewise.
2020         * testsuite/gas/bpf/mem.s: Likewise.
2021         * testsuite/gas/bpf/mem.d: Likewise.
2022         * testsuite/gas/bpf/lddw-be.d: Likewise.
2023         * testsuite/gas/bpf/lddw.s: Likewise.
2024         * testsuite/gas/bpf/lddw.d: Likewise.
2025         * testsuite/gas/bpf/jump-be.d: Likewise.
2026         * testsuite/gas/bpf/jump.s: Likewise.
2027         * testsuite/gas/bpf/jump.d: Likewise.
2028         * testsuite/gas/bpf/exit-be.d: Likewise.
2029         * testsuite/gas/bpf/exit.s: Likewise.
2030         * testsuite/gas/bpf/exit.d: Likewise.
2031         * testsuite/gas/bpf/call-be.d: Likewise.
2032         * testsuite/gas/bpf/call.s: Likewise.
2033         * testsuite/gas/bpf/call.d: Likewise.
2034         * testsuite/gas/bpf/bpf.exp: Likewise.
2035         * testsuite/gas/bpf/atomic-be.d: Likewise.
2036         * testsuite/gas/bpf/atomic.s: Likewise.
2037         * testsuite/gas/bpf/atomic.d: Likewise.
2038         * testsuite/gas/bpf/alu-be.d: Likewise.
2039         * testsuite/gas/bpf/alu32-be.d: Likewise.
2040         * testsuite/gas/bpf/alu32.s: Likewise.
2041         * testsuite/gas/bpf/alu32.d: Likewise.
2042         * testsuite/gas/bpf/alu.s: Likewise.
2043         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
2044         * testsuite/gas/all/org-1.s: Support nop_type 6.
2045         * testsuite/gas/all/org-1.l: Updated to reflect changes in
2046         org-1.s.
2047
2048 2019-05-22  John Darrington <john@darrington.wattle.id.au>
2049
2050         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
2051         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
2052         (<global>): Use s12z_strtol instead of strtol.
2053         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
2054         * testsuite/gas/s12z/dollar-hex.d: New file.
2055         * testsuite/gas/s12z/dollar-hex.s: New file.
2056         * testsuite/gas/s12z/s12z.exp: Add them.
2057
2058 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
2059
2060         * config/tc-arm.c (parse_operands): Update case OP_RVC to
2061         parse p0 and P0.
2062         (do_vmrs): Add checks for valid operands with respect to
2063         cpu and fpu options.
2064         (do_vmsr): Likewise.
2065         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
2066         and FPCXT_S.
2067         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
2068         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
2069         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
2070         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
2071         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
2072         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
2073         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
2074         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
2075         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
2076         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
2077
2078 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
2079
2080         * config/tc-arm.c (TOGGLE_BIT): New.
2081         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
2082         csinv, csneg, cset, csetm and csel.
2083         (operand_parse_code): New OP_RR_ZR.
2084         (parse_operand): Handle case for OP_RR_ZR.
2085         (do_t_cond): New.
2086         (insns): New instructions for cinc, cinv, cneg, csinc,
2087         csinv, csneg, cset, csetm, csel.
2088         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
2089         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
2090         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
2091         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
2092         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
2093
2094 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
2095
2096         * config/tc-arm.c (operand_parse_code): New entries for
2097         OP_RRnpcsp_I32 (register or integer operands).
2098         (do_mve_scalar_shift): New.
2099         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
2100         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
2101         * testsuite/gas/arm/mve-shift.d: New.
2102         * testsuite/gas/arm/mve-shift.s: New.
2103         * testsuite/gas/arm/mve-shift-bad.d: New.
2104         * testsuite/gas/arm/mve-shift-bad.s: New.
2105         * testsuite/gas/arm/mve-shift-bad.l: New.
2106
2107 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2108
2109         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
2110         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
2111         case for DAUI.
2112         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
2113         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
2114         for DAUI.
2115         * testsuite/gas/mips/mips.exp: Rename test from
2116         r6-branch-constraints to r6-reg-constraints.
2117
2118 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2119
2120         PR 24559
2121         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
2122         replacement.
2123         * testsuite/gas/arm/load-pseudo.s: New test input.
2124         * testsuite/gas/arm/m0-load-pseudo.d: New test.
2125         * testsuite/gas/arm/m23-load-pseudo.d: New test.
2126         * testsuite/gas/arm/m33-load-pseudo.d: New test.
2127
2128 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2129
2130         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
2131         conventions.
2132         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
2133         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
2134         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
2135         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
2136         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
2137         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
2138         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
2139
2140 2019-05-21  John Darrington <john@darrington.wattle.id.au>
2141
2142         * expr.c (literal_prefix_dollar_hex): New variable.
2143         (operand)[case '$']: Use the new variable instead of the old macro.
2144         Also, move this instance of "case '$'" next to the other one, and
2145         enable it only in the complementary proprocessor case.
2146         * expr.h (literal_prefix_dollar_hex): Declare it.
2147         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
2148         * config/tc-ip2k.c:      ditto
2149         * config/tc-mt.c:        ditto
2150         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
2151         * config/tc-ip2k.h:      ditto
2152         * config/tc-mt.h:        ditto
2153
2154 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2155
2156         PR 14798
2157         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
2158         not explicitly labelled as BSF_OBJECTs for IRIX targets.
2159         * testsuite/gas/mips/pr14798.s: New test source.
2160         * testsuite/gas/mips/pr14798-irix.d: New test.
2161         * testsuite/gas/mips/pr14798.d: Likewise.
2162         * testsuite/gas/mips/mips.exp: Run the new tests.
2163
2164 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
2165
2166         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
2167         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
2168
2169 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2170
2171         * config/tc-arm.c (check_simd_pred_availability): Refactor.
2172         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
2173         (do_neon_dyadic_i64_su): Likewise.
2174         (do_neon_shl): Likewise.
2175         (do_neon_qshl): Likewise.
2176         (do_neon_rshl): Likewise.
2177         (do_neon_logic): Likewise.
2178         (do_neon_dyadic_if_su): Likewise.
2179         (do_neon_addsub_if_i): Likewise.
2180         (do_neon_mac_maybe_scalar): Likewise.
2181         (do_neon_fmac): Likewise.
2182         (do_neon_mul): Likewise.
2183         (do_neon_qdmulh): Likewise.
2184         (do_neon_qrdmlah): Likewise.
2185         (do_neon_abs_neg): Likewise.
2186         (do_neon_sli): Likewise.
2187         (do_neon_sri): Likewise.
2188         (do_neon_qshlu_imm): Likewise.
2189         (do_neon_cvt_1): Likewise.
2190         (do_neon_cvttb_1): Likewise.
2191         (do_neon_mvn): Likewise.
2192         (do_neon_rev): Likewise.
2193         (do_neon_dup): Likewise.
2194         (do_neon_mov): Likewise.
2195         (do_neon_rshift_round_imm): Likewise.
2196         (do_neon_sat_abs_neg): Likewise.
2197         (do_neon_cls): Likewise.
2198         (do_neon_clz): Likewise.
2199         (do_vmaxnm): Likewise.
2200         (do_vrint_1): Likewise.
2201         (do_vcmla): Likewise.
2202         (do_vcadd): Likewise.
2203
2204 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2205
2206         * NEWS: Mention Armv8.1-M Mainline and MVE.
2207
2208 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2209
2210         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2211         * testsuite/gas/arm/mve-tailpredloop.s: New test.
2212         * testsuite/gas/arm/mve-vabav.d: New test.
2213         * testsuite/gas/arm/mve-vabav.s: New test.
2214         * testsuite/gas/arm/mve-vabd.d: New test.
2215         * testsuite/gas/arm/mve-vabd.s: New test.
2216         * testsuite/gas/arm/mve-vabsneg.d: New test.
2217         * testsuite/gas/arm/mve-vabsneg.s: New test.
2218         * testsuite/gas/arm/mve-vadc.d: New test.
2219         * testsuite/gas/arm/mve-vadc.s: New test.
2220         * testsuite/gas/arm/mve-vaddlv.d: New test.
2221         * testsuite/gas/arm/mve-vaddlv.s: New test.
2222         * testsuite/gas/arm/mve-vaddsub.d: New test.
2223         * testsuite/gas/arm/mve-vaddsub.s: New test.
2224         * testsuite/gas/arm/mve-vaddv.d: New test.
2225         * testsuite/gas/arm/mve-vaddv.s: New test.
2226         * testsuite/gas/arm/mve-vand.d: New test.
2227         * testsuite/gas/arm/mve-vand.s: New test.
2228         * testsuite/gas/arm/mve-vbic.d: New test.
2229         * testsuite/gas/arm/mve-vbic.s: New test.
2230         * testsuite/gas/arm/mve-vbrsr.d: New test.
2231         * testsuite/gas/arm/mve-vbrsr.s: New test.
2232         * testsuite/gas/arm/mve-vcadd.d: New test.
2233         * testsuite/gas/arm/mve-vcadd.s: New test.
2234         * testsuite/gas/arm/mve-vcls.d: New test.
2235         * testsuite/gas/arm/mve-vcls.s: New test.
2236         * testsuite/gas/arm/mve-vclz.d: New test.
2237         * testsuite/gas/arm/mve-vclz.s: New test.
2238         * testsuite/gas/arm/mve-vcmla.d: New test.
2239         * testsuite/gas/arm/mve-vcmla.s: New test.
2240         * testsuite/gas/arm/mve-vcmp.d: New test.
2241         * testsuite/gas/arm/mve-vcmp.s: New test.
2242         * testsuite/gas/arm/mve-vcmul.d: New test.
2243         * testsuite/gas/arm/mve-vcmul.s: New test.
2244         * testsuite/gas/arm/mve-vcvt-1.d: New test.
2245         * testsuite/gas/arm/mve-vcvt-1.s: New test.
2246         * testsuite/gas/arm/mve-vcvt-2.d: New test.
2247         * testsuite/gas/arm/mve-vcvt-2.s: New test.
2248         * testsuite/gas/arm/mve-vcvt-3.d: New test.
2249         * testsuite/gas/arm/mve-vcvt-3.s: New test.
2250         * testsuite/gas/arm/mve-vcvt-4.d: New test.
2251         * testsuite/gas/arm/mve-vcvt-4.s: New test.
2252         * testsuite/gas/arm/mve-vddup.d: New test.
2253         * testsuite/gas/arm/mve-vddup.s: New test.
2254         * testsuite/gas/arm/mve-vdup.d: New test.
2255         * testsuite/gas/arm/mve-vdup.s: New test.
2256         * testsuite/gas/arm/mve-veor.d: New test.
2257         * testsuite/gas/arm/mve-veor.s: New test.
2258         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
2259         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
2260         * testsuite/gas/arm/mve-vfmas.d: New test.
2261         * testsuite/gas/arm/mve-vfmas.s: New test.
2262         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2263         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2264         * testsuite/gas/arm/mve-vhcadd.d: New test.
2265         * testsuite/gas/arm/mve-vhcadd.s: New test.
2266         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
2267         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
2268         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2269         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2270         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2271         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2272         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2273         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2274         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2275         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2276         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2277         * testsuite/gas/arm/mve-vmla.d: New test.
2278         * testsuite/gas/arm/mve-vmla.s: New test.
2279         * testsuite/gas/arm/mve-vmladav.d: New test.
2280         * testsuite/gas/arm/mve-vmladav.s: New test.
2281         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2282         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2283         * testsuite/gas/arm/mve-vmlalv.d: New test.
2284         * testsuite/gas/arm/mve-vmlalv.s: New test.
2285         * testsuite/gas/arm/mve-vmlas.d: New test.
2286         * testsuite/gas/arm/mve-vmlas.s: New test.
2287         * testsuite/gas/arm/mve-vmlav.d: New test.
2288         * testsuite/gas/arm/mve-vmlav.s: New test.
2289         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2290         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2291         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2292         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2293         * testsuite/gas/arm/mve-vmov-1.d: New test.
2294         * testsuite/gas/arm/mve-vmov-1.s: New test.
2295         * testsuite/gas/arm/mve-vmov-2.d: New test.
2296         * testsuite/gas/arm/mve-vmov-2.s: New test.
2297         * testsuite/gas/arm/mve-vmul.d: New test.
2298         * testsuite/gas/arm/mve-vmul.s: New test.
2299         * testsuite/gas/arm/mve-vmulh.d: New test.
2300         * testsuite/gas/arm/mve-vmulh.s: New test.
2301         * testsuite/gas/arm/mve-vmullbt.d: New test.
2302         * testsuite/gas/arm/mve-vmullbt.s: New test.
2303         * testsuite/gas/arm/mve-vmvn.d: New test.
2304         * testsuite/gas/arm/mve-vmvn.s: New test.
2305         * testsuite/gas/arm/mve-vorn.d: New test.
2306         * testsuite/gas/arm/mve-vorn.s: New test.
2307         * testsuite/gas/arm/mve-vorr.d: New test.
2308         * testsuite/gas/arm/mve-vorr.s: New test.
2309         * testsuite/gas/arm/mve-vpnot.d: New test.
2310         * testsuite/gas/arm/mve-vpnot.s: New test.
2311         * testsuite/gas/arm/mve-vpsel.d: New test.
2312         * testsuite/gas/arm/mve-vpsel.s: New test.
2313         * testsuite/gas/arm/mve-vpt.d: New test.
2314         * testsuite/gas/arm/mve-vpt.s: New test.
2315         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2316         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2317         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2318         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2319         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2320         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2321         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2322         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2323         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2324         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2325         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2326         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2327         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2328         * testsuite/gas/arm/mve-vqdmull.d: New test.
2329         * testsuite/gas/arm/mve-vqdmull.s: New test.
2330         * testsuite/gas/arm/mve-vqmovn.d: New test.
2331         * testsuite/gas/arm/mve-vqmovn.s: New test.
2332         * testsuite/gas/arm/mve-vqrshl.d: New test.
2333         * testsuite/gas/arm/mve-vqrshl.s: New test.
2334         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2335         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2336         * testsuite/gas/arm/mve-vqshl.d: New test.
2337         * testsuite/gas/arm/mve-vqshl.s: New test.
2338         * testsuite/gas/arm/mve-vrev.d: New test.
2339         * testsuite/gas/arm/mve-vrev.s: New test.
2340         * testsuite/gas/arm/mve-vrint.d: New test.
2341         * testsuite/gas/arm/mve-vrint.s: New test.
2342         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2343         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2344         * testsuite/gas/arm/mve-vrshl.d: New test.
2345         * testsuite/gas/arm/mve-vrshl.s: New test.
2346         * testsuite/gas/arm/mve-vsbc.d: New test.
2347         * testsuite/gas/arm/mve-vsbc.s: New test.
2348         * testsuite/gas/arm/mve-vshl.d: New test.
2349         * testsuite/gas/arm/mve-vshl.s: New test.
2350         * testsuite/gas/arm/mve-vshlc.d: New test.
2351         * testsuite/gas/arm/mve-vshlc.s: New test.
2352         * testsuite/gas/arm/mve-vshll.d: New test.
2353         * testsuite/gas/arm/mve-vshll.s: New test.
2354         * testsuite/gas/arm/mve-vshr.d: New test.
2355         * testsuite/gas/arm/mve-vshr.s: New test.
2356         * testsuite/gas/arm/mve-vshrn.d: New test.
2357         * testsuite/gas/arm/mve-vshrn.s: New test.
2358         * testsuite/gas/arm/mve-vsli.d: New test.
2359         * testsuite/gas/arm/mve-vsli.s: New test.
2360         * testsuite/gas/arm/mve-vsri.d: New test.
2361         * testsuite/gas/arm/mve-vsri.s: New test.
2362         * testsuite/gas/arm/mve-vstld.d: New test.
2363         * testsuite/gas/arm/mve-vstld.s: New test.
2364         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2365         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2366         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2367         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2368         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2369         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2370
2371 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2372
2373         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2374         (do_t_loloop): Changed to handle tail predication variants.
2375         (md_apply_fix): Likewise.
2376         (insns): Add entries for MVE mnemonics.
2377         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2378         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2379         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2380         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2381
2382 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2383
2384         * config/tc-arm.c (do_mve_vshll): New encoding function.
2385         (do_mve_vshlc): Likewise.
2386         (insns): Add entries for MVE mnemonics.
2387         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2388         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2389         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2390         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2391         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2392         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2393
2394 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2395
2396         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2397         (parse_operands): Handle new operand.
2398         (do_neon_shl_imm): Accept MVE variants.
2399         (do_neon_shl): Likewise.
2400         (do_neon_qshl_imm): Likewise.
2401         (do_neon_qshl): Likewise.
2402         (do_neon_qshlu_imm): Likewise.
2403         (insns): Likewise.
2404         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2405         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2406         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2407         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2408         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2409         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2410
2411 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2412
2413         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2414         (do_neon_sri): Likewise.
2415         (do_neon_rev): Likewise.
2416         (do_neon_rshift_round_imm): Likewise.
2417         (insns): Likewise.
2418         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2419         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2420         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2421         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2422         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2423         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2424         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2425         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2426         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2427         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2428         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2429         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2430
2431 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2432
2433         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2434         (insns): Change entries to accept MVE variants.
2435         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2436         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2437         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2438
2439 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2440
2441         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2442          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2443          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2444          M_MNEM_vqrshrunb): New instruction encodings.
2445         (do_mve_vshrn): New encoding function.
2446         (insns): Add entries for MVE mnemonics.
2447         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2448         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2449         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2450         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2451         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2452         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2453
2454 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2455
2456         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2457          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2458         (do_mve_vqmovn): New encoding function.
2459         (do_neon_rshl): Change to accepte MVE variants.
2460         (insns): Change entries and add new for MVE mnemonics.
2461         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2462         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2463         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2464         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2465         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2466         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2467         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2468         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2469         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2470
2471 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2472
2473         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2474         (parse_operands): Handle new operand.
2475         (do_mve_vqdmull): New encoding function.
2476         (insns): Add entry for MVE mnemonics.
2477         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2478         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2479         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2480
2481 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2482
2483         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2484         (parse_operands): Handle new operand.
2485         (mve_encode_qqr): Handle new instructions.
2486         (do_neon_qdmulh): Add support for MVE variants.
2487         (do_neon_qrdmlah): Likewise.
2488         (do_mve_vqdmlah): New encoding function.
2489         (insns): Change entries and add new entries for MVE mnemonics.
2490         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2491         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2492         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2493
2494 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2495
2496         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2497         (insns): Add entries for MVE mnemonics.
2498         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2499         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2500         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2501         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2502         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2503         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2504
2505 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2506
2507         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2508         (do_mve_vpnot): Likewise.
2509         (insns): Add entries for MVE mnemonics.
2510         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2511         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2512         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2513         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2514         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2515         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2516
2517 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2518
2519         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2520         (do_neon_sat_abs_neg): Likewise.
2521         (insns): Likewise.
2522         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2523         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2524         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2525         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2526         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2527         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2528
2529 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2530
2531         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2532         (do_mve_vmulh): Likewise.
2533         (insns): Add entries for MVE mnemonics.
2534         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2535         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2536         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2537         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2538         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2539         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2540
2541 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2542
2543         * config/tc-arm.c (enum operand_parse_code): New operand.
2544         (parse_operands): Handle new operand.
2545         (mve_encode_qqr): Handle new instructions.
2546         (do_neon_dyadic_i64_su): Accept MVE variants.
2547         (neon_dyadic_misc): Likewise.
2548         (do_neon_mac_maybe_scalar): Likewise.
2549         (do_neon_mul): Likewise.
2550         (insns): Change to accept MVE variants.
2551         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2552         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2553         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2554         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2555         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2556         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2557         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2558         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2559         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2560         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2561         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2562         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2563
2564 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2565
2566         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2567          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2568          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2569          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2570          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2571         instruction encodings.
2572         (NEON_SHAPE_DEF): New shape
2573         (mve_encode_rrqq): New encoding helper function.
2574         (do_mve_vmlaldav): New encoding function.
2575         (do_mve_vrmlaldavh): New encoding function.
2576         (insns): Add entries for MVE mnemonics.
2577         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2578         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2579         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2580         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2581         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2582         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2583         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2584         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2585         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2586         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2587         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2588         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2589
2590 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2591
2592         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2593          M_MNEM_vminav): New instruction encodings.
2594         (do_mve_vmaxv): New encoding function.
2595         (insns): Add entries for new MVE mnemonics.
2596         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2597         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2598         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2599
2600 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2601
2602         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2603         (insns): Add entries for new mnemonics.
2604         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2605         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2606         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2607
2608 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2609
2610         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2611         (do_mve_vmaxnma_vminnma): Likewise.
2612         (do_neon_dyadic_if_su): Change to support MVE variants.
2613         (do_vmaxnm): Likewise.
2614         (insns): Change to accept MVE variants and add new.
2615         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2616         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2617         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2618         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2619         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2620         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2621         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2622         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2623         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2624         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2625         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2626         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2627
2628 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2629
2630         * config/tc-arm.c (enum operand_parse_code): New operand.
2631         (parse_operands): Handle new operand.
2632         (mve_encode_qqr): Change to support new instructions.
2633         (enum vfp_or_neon_is_neon_bits): Moved.
2634         (vfp_or_neon_is_neon): Moved.
2635         (check_simd_pred_availability): Moved.
2636         (do_neon_dyadic_i_su): Changed to support MVE variants.
2637         (neon_dyadic_misc): Changed mve_encode_qqr call.
2638         (do_mve_vbrsr): Likewise.
2639         (do_mve_vhcadd): New encoding function.
2640         (insns): Change existing to accept MVE variants and add new.
2641         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2642         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2643         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2644         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2645         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2646         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2647
2648 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2649
2650         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2651         (insns): Change to accept MVE variants.
2652         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2653         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2654         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2655
2656 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2657
2658         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2659          M_MNEM_viwdup): New instruction encodings.
2660         (NEON_SHAPE_DEF): New shapes.
2661         (do_mve_viddup): New encoding function.
2662         (do_neon_dup): Change to support new MVE variants.
2663         (insns): Change existing to accept MVE variants and add new.
2664         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2665         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2666         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2667         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2668         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2669         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2670         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2671         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2672         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2673
2674 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2675
2676         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2677         (do_neon_cls): Change to support MVE variants.
2678         (do_neon_clz): Change to support MVE variants.
2679         (insns): Change to support MVE variants and add new.
2680         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2681         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2682         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2683         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2684         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2685         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2686         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2687         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2688         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2689
2690 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2691
2692         * config/tc-arm.c (enum operand_parse_code): New operands.
2693         (parse_operands): Handle new operands.
2694         (do_mve_vcmul): New encoding function.
2695         (do_vcmla): Change to support MVE variants.
2696         (do_vcadd): Change to support MVE variants.
2697         (insns): Change existing to support MVE variants and add new.
2698         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2699         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2700         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2701         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2702         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2703         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2704         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2705         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2706         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2707         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2708         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2709         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2710         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2711         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2712         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2713         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2714         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2715         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2716
2717 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2718
2719         * config/tc-arm.c (enum operand_parse_code): New operands.
2720         (parse_operands): Handle new operands.
2721         (enum vfp_or_neon_is_neon_bits): Moved
2722         (vfp_or_neon_is_neon): Moved
2723         (check_simd_pred_availability): Moved.
2724         (do_neon_logic): Change to accept MVE variants.
2725         (insns): Changed to accept MVE variants.
2726         * testsuite/gas/arm/mve-vand-bad.d: New test.
2727         * testsuite/gas/arm/mve-vand-bad.l: New test.
2728         * testsuite/gas/arm/mve-vand-bad.s: New test.
2729         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2730         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2731         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2732         * testsuite/gas/arm/mve-veor-bad.d: New test.
2733         * testsuite/gas/arm/mve-veor-bad.l: New test.
2734         * testsuite/gas/arm/mve-veor-bad.s: New test.
2735         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2736         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2737         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2738         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2739         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2740         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2741
2742 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2743
2744         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2745          M_MNEM_vaddva): New instruction encodings.
2746         (mve_encode_rq): New encoding helper function.
2747         (do_mve_vaddlv): New encoding function.
2748         (do_mve_vaddv): New encoding function.
2749         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2750         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2751         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2752         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2753         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2754         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2755
2756 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2757
2758         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2759         New instruction encodings.
2760         (do_mve_vadc): New encoding instruction.
2761         (do_mve_vbrsr): Likewise.
2762         (do_mve_vsbc): Likewise.
2763         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2764         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2765         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2766         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2767         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2768         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2769         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2770         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2771         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2772
2773 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2774
2775         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2776         (enum operand_parse_code): Define new operand.
2777         (parse_operands): Handle new operand.
2778         (do_mve_vpt): Change for VPT blocks.
2779         (NEON_SHAPE_DEF): New shape.
2780         (neon_logbits): Moved.
2781         (LOW4): Moved
2782         (HI1): Moved
2783         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2784         (do_mve_vcmp): New encoding function.
2785         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2786         (insns): Change to support MVE variants of vcmp and add vpt.
2787         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2788         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2789         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2790         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2791         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2792         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2793         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2794         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2795         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2796         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2797         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2798         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2799
2800 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2801
2802         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2803         distinguish between types of scalar.
2804         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2805         (parse_scalar): Likewise.
2806         (parse_neon_mov): Accept MVE variant.
2807         (po_scalar_or_goto): Make use reg_type.
2808         (parse_operands): Change uses of po_scalar_or_goto.
2809         (do_vfp_sp_monadic): Change to accept MVE variants.
2810         (do_vfp_reg_from_sp): Likewise.
2811         (do_vfp_sp_from_reg): Likewise.
2812         (do_vfp_dp_rd_rm): Likewise.
2813         (do_vfp_dp_rd_rn_rm): Likewise.
2814         (do_vfp_dp_rm_rd_rn): Likewise.
2815         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2816         instruction encodings.
2817         (NEON_SHAPE_DEF): New shape.
2818         (do_mve_mov): New encoding fuction.
2819         (do_mve_movn): Likewise.
2820         (do_mve_movl): Likewise.
2821         (do_neon_mov): Change to accept MVE variants.
2822         (mcCE): New MACRO.
2823         (insns): Accept new MVE variants and instructions.
2824         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2825         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2826         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2827         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2828         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2829         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2830
2831 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2832
2833         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2834         (parse_operands): Handle new operand.
2835         (do_neon_cvt_1): Handle MVE variants.
2836         (do_neon_cvttb_1): Likewise.
2837         (insns): Accept MVE variants.
2838         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2839         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2840         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2841         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2842         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2843         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2844         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2845         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2846         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2847         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2848         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2849         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2850         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2851         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2852         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2853
2854 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2855
2856         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2857         type of register.
2858         (enum shift_kind): Add SHIFT_UXTW shift kind.
2859         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2860         (parse_shift): Handle new shift type.
2861         (parse_address_main): Accept new addressing modes.
2862         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2863          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2864         instruction encodings.
2865         (do_mve_vstr_vldr_QI): New encoding functions.
2866         (do_mve_vstr_vldr_RQ): Likewise.
2867         (do_mve_vstr_vldr_RI): Likewise.
2868         (do_mve_vstr_vldr): Likewise.
2869         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2870         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2871         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2872         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2873         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2874         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2875         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2876         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2877         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2878         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2879         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2880         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2881         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2882         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2883         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2884         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2885         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2886         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2887
2888 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2889
2890         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2891         (BAD_EL_TYPE): New error message.
2892         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2893         (parse_address_main): Likewise.
2894         (group_reloc_type): Add GROUP_MVE.
2895         (enum operand_parse_code): Add new operands.
2896         (parse_operands): Handle new operands.
2897         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2898          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2899          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2900         (do_mve_vst_vld): New encoding function.
2901         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2902         (it_fsm_pre_encode): Handle new it_instruction_type
2903         (handle_pred_state): Likewise.
2904         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2905         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2906         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2907
2908 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2909
2910         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2911         (BAD_MVE_SRCDEST): Likewise.
2912         (mark_feature_used): Diagnose MVE only instructions when in
2913         auto-detection mode or -march=all.
2914         (enum operand_parse_code): Define new operand.
2915         (parse_operands): Handle new operand.
2916         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2917         (mve_encode_qqq): New encoding helper function.
2918         (do_mve_vmull): New encoding function.
2919         (insns): Handle new instructions.
2920         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2921         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2922         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2923
2924 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2925
2926         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2927         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2928         (enum operand_parse_code): Handle new operands.
2929         (parse_operands): Likewise.
2930         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2931          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2932          M_MNEM_vmlsdavax): Define new encodings.
2933         (NEON_SHAPE_DEF): Add new shape.
2934         (neon_check_type): Use BAD_SIMD_TYPE.
2935         (mve_encode_rqq): New encoding helper function.
2936         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2937         (mCEF): New MACRO.
2938         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2939         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2940         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2941         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2942         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2943         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2944         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2945         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2946         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2947         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2948         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2949         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2950
2951 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2952
2953         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2954         (insns): Change vabs and vneg entries to accept MVE variants.
2955         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2956         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2957         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2958         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2959         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2960         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2961
2962 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2963
2964         * config/tc-arm.c (enum it_instruction_type): Rename to...
2965         (enum pred_instruction_type): ... this. Include VPT types.
2966         (it_insn_type): Rename to ...
2967         (pred_insn_type): .. this.
2968         (arm_it): Change comment.
2969         (enum arm_reg_type): Add new value.
2970         (reg_expected_msgs): New entry.
2971         (asm_opcode): Add mayBeVecPred member.
2972         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2973          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2974         (arm_vcond_hsh): New table for vector condition codes.
2975         (now_it): Rename to ...
2976         (now_pred): ... this.
2977         (now_it_compatible): Rename to ...
2978         (now_pred_compatible): ... this.
2979         (in_it_block): Rename to ...
2980         (in_pred_block): ... this.
2981         (handle_it_state): Rename to ...
2982         (handle_pred_state): ... this. And change it to accept VPT blocks.
2983         (set_it_insn_type): Rename to ...
2984         (set_pred_insn_type): ... this.
2985         (set_it_insn_type_nonvoid): Rename to ...
2986         (set_pred_insn_type_nonvoid): ... this.
2987         (set_it_insn_type_last): Rename to ...
2988         (set_pred_insn_type_last): ... this.
2989         (record_feature_use): Moved.
2990         (mark_feature_used): Likewise.
2991         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2992         (emit_insn): Use renamed functions and variables.
2993         (enum operand_parse_code): Add new operands.
2994         (parse_operands): Handle new operands.
2995         (do_scalar_fp16_v82_encode): Change predication detection.
2996         (do_it): Use renamed functions and variables.
2997         (do_t_add_sub): Likewise.
2998         (do_t_arit3): Likewise.
2999         (do_t_arit3c): Likewise.
3000         (do_t_blx): Likewise.
3001         (do_t_branch): Likewise.
3002         (do_t_bkpt_hlt1): Likewise.
3003         (do_t_branch23): Likewise.
3004         (do_t_bx): Likewise.
3005         (do_t_bxj): Likewise.
3006         (do_t_cond): Likewise.
3007         (do_t_csdb): Likewise.
3008         (do_t_cps): Likewise.
3009         (do_t_cpsi): Likewise.
3010         (do_t_cbz): Likewise.
3011         (do_t_it): Likewise.
3012         (do_mve_vpt): New function to handle VPT blocks.
3013         (encode_thumb2_multi): Use renamed functions and variables.
3014         (do_t_ldst): Use renamed functions and variables.
3015         (do_t_mov_cmp): Likewise.
3016         (do_t_mvn_tst): Likewise.
3017         (do_t_mul): Likewise.
3018         (do_t_nop): Likewise.
3019         (do_t_neg): Likewise.
3020         (do_t_rsb): Likewise.
3021         (do_t_setend): Likewise.
3022         (do_t_shift): Likewise.
3023         (do_t_smc): Likewise.
3024         (do_t_tb): Likewise.
3025         (do_t_udf): Likewise.
3026         (do_t_loloop): Likewise.
3027         (do_neon_cvt_1): Likewise.
3028         (do_vfp_nsyn_cvt_fpv8): Likewise.
3029         (do_vsel): Likewise.
3030         (do_vmaxnm): Likewise.
3031         (do_vrint_1): Likewise.
3032         (do_crypto_2op_1): Likewise.
3033         (do_crypto_3op_1): Likewise.
3034         (do_crc32_1): Likewise.
3035         (it_fsm_pre_encode): Likewise.
3036         (it_fsm_post_encode): Likewise.
3037         (force_automatic_it_block_close): Likewise.
3038         (check_it_blocks_finished): Likewise.
3039         (check_pred_blocks_finished): Likewise.
3040         (arm_cleanup): Likewise.
3041         (now_it_add_mask): Rename to ...
3042         (now_pred_add_mask): ... this. And use new variables and functions.
3043         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
3044         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
3045         (neon_check_type): Generalize error message.
3046         (mve_encode_qqr): New MVE generic encoding function.
3047         (neon_dyadic_misc): Change to accept MVE variants.
3048         (do_neon_dyadic_if_su): Likewise.
3049         (do_neon_addsub_if_i): Likewise.
3050         (do_neon_dyadic_long): Likewise.
3051         (vfp_or_neon_is_neon): Add extra checks.
3052         (check_simd_pred_availability): Helper function to check SIMD
3053         instruction availability with respect to predication.
3054         (enum opcode_tag): New suffix value.
3055         (opcode_lookup): Change to handle VPT blocks.
3056         (new_automatic_it_block): Rename to ...
3057         (close_automatic_it_block): ...this.
3058         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
3059          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
3060          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
3061         field.
3062         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
3063         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
3064         variants. Add entries for vscclrm, and vpst.
3065         (md_begin): Add arm_vcond_hsh initialization.
3066         * config/tc-arm.h (enum it_state): Rename to...
3067         (enum pred_state): ...this.
3068         (struct current_it): Rename to...
3069         (struct current_pred): ...this.
3070         (enum pred_type): New enum.
3071         (struct arm_segment_info_type): Use current_pred.
3072         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
3073         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
3074         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
3075         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
3076         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
3077         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
3078         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
3079         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
3080         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
3081         * testsuite/gas/arm/mve-vpst-bad.d: New test.
3082         * testsuite/gas/arm/mve-vpst-bad.l: New test.
3083         * testsuite/gas/arm/mve-vpst-bad.s: New test.
3084         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
3085
3086 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3087
3088         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
3089         (armv8_1m_main_ext_table): Add new extensions.
3090         (aeabi_set_public_attributes): Translate new features to new build attributes.
3091         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
3092         * doc/c-arm.texi: Document new extensions and new build attribute.
3093
3094 2019-05-15  John Darrington <john@darrington.wattle.id.au>
3095
3096         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
3097         md_parse_option):  parse the new option.
3098         (lex_reg_name): Scan the prefix if one is set.
3099         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
3100         * testsuite/gas/s12z/reg-prefix.d: New file.
3101         * testsuite/gas/s12z/reg-prefix.s: New file.
3102         * testsuite/gas/s12z/s12z.exp: Add them.
3103
3104 2019-05-14  John Darrington <john@darrington.wattle.id.au>
3105
3106         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
3107
3108 2019-05-15  Alan Modra  <amodra@gmail.com>
3109
3110         * config/tc-csky.c (md_convert_frag): Initialise trailing
3111         padding for COND_JUMP_PIC.
3112
3113 2019-05-15  Alan Modra  <amodra@gmail.com>
3114
3115         * dwarf2dbg.c: Whitespace fixes.
3116         (get_filenum): Don't strdup "file".  Adjust error message.
3117         (dwarf2_directive_filename): Use an unsigned type for "num".
3118         Catch truncation of file number and overflow of get_filenum
3119         XRESIZEVEC multiplication.  Delete dead code.
3120
3121 2019-05-15  Alan Modra  <amodra@gmail.com>
3122
3123         PR 24538
3124         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
3125         chars in setting endp.
3126
3127 2019-05-14  Nick Clifton  <nickc@redhat.com>
3128
3129         PR 24538
3130         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
3131         illegal register numbers.
3132
3133 2019-05-10  Nick Clifton  <nickc@redhat.com>
3134
3135         PR 24538
3136         * macro.c (get_any_string): Increase size of buffer used to hold
3137         decimal value of expression result.
3138         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
3139         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
3140         extending allocate file array.
3141         (dwarf2_directive_filename): Add extra checks of the computed file
3142         number.
3143         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
3144         warning hash table.
3145         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
3146         returning -1.
3147         * config/tc-i386.c (i386_output_nops): Catch an attempt to
3148         generate nops of negative lengths.
3149         * as.h (MAX_LITTLENUMS): Move definition to here from...
3150         * config/atof-ieee.c: ...here.
3151         * config/tc-aarch64.c: ...here.
3152         * config/tc-arc.c: ...here.
3153         * config/tc-arm.c: ...here.
3154         * config/tc-epiphany.c: ...here.
3155         * config/tc-i386.c: ...here.
3156         * config/tc-ia64.c: ...here.  (And correct the value).
3157         * config/tc-m32c.c: ...here.
3158         * config/tc-m32r.c: ...here.
3159         * config/tc-metag.c: ...here.
3160         * config/tc-microblaze.c: ...here.
3161         * config/tc-nds32.c: ...here.
3162         * config/tc-or1k.c: ...here.
3163         * config/tc-score.c: ...here.
3164         * config/tc-score7.c: ...here.
3165         * config/tc-tic4x.c: ...here.
3166         * config/tc-tilegx.c: ...here.
3167         * config/tc-tilepro.c: ...here.
3168         * config/tc-visium.c: ...here.
3169         * config/tc-sh.c (md_assemble): Add check for an instruction with
3170         no opcodes.
3171         * config/tc-mips.c (mips_lookup_insn): Add check for very short
3172         instruction name.
3173         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
3174         array.
3175         (tic54x_start_line_hook): Check for an empty line.
3176         (next_line_shows_parallel): Do not walk off the end of the string.
3177         (tic54x_macro_start): Check for too much macro nesting.
3178         (tic54x_start_label): Add label_start parameter.  Use this
3179         parameter to check the first character of the label.
3180
3181         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
3182         line_start variable to tic54x_start_label.
3183
3184 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
3185
3186         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
3187         Add expansions for MIPS r6.
3188         * testsuite/gas/mips/add.s: Enable tests for R6.
3189         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
3190         * testsuite/gas/mips/mipsr6@add.d: Likewise.
3191         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
3192         * gas/testsuite/gas/mips/mips.exp: Run the new test.
3193
3194 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3195
3196         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
3197
3198 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3199
3200         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
3201         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
3202         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
3203         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
3204         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
3205         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
3206         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
3207         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
3208         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
3209         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
3210         * testsuite/gas/aarch64/sve2.d: Test new instructions.
3211         * testsuite/gas/aarch64/sve2.s: Test new instructions.
3212
3213 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3214
3215         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
3216         operand.
3217
3218 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3219
3220         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
3221         operand.
3222
3223 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3224
3225         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
3226         operand.
3227
3228 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3229
3230         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
3231         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
3232         (parse_operands): Handle new SVE_ADDR_ZX operand.
3233
3234 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3235
3236         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
3237         operand.
3238
3239 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3240
3241         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
3242
3243 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3244
3245         * config/tc-aarch64.c: Add command line architecture feature flags
3246         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
3247         * doc/c-aarch64.texi: Document new architecture feature flags.
3248
3249 2019-05-08  Alan Modra  <amodra@gmail.com>
3250
3251         * testsuite/gas/elf/dwarf2-1.s,
3252         * testsuite/gas/elf/dwarf2-2.s,
3253         * testsuite/gas/elf/dwarf2-5.s,
3254         * testsuite/gas/elf/dwarf2-7.s,
3255         * testsuite/gas/elf/dwarf2-8.s,
3256         * testsuite/gas/elf/dwarf2-9.s,
3257         * testsuite/gas/elf/dwarf2-10.s,
3258         * testsuite/gas/elf/dwarf2-11.s,
3259         * testsuite/gas/elf/dwarf2-12.s,
3260         * testsuite/gas/elf/dwarf2-13.s,
3261         * testsuite/gas/elf/dwarf2-14.s,
3262         * testsuite/gas/elf/dwarf2-15.s,
3263         * testsuite/gas/elf/dwarf2-16.s,
3264         * testsuite/gas/elf/dwarf2-17.s,
3265         * testsuite/gas/elf/dwarf2-18.s,
3266         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3267         instructions.
3268         * testsuite/gas/elf/dwarf2-1.d,
3269         * testsuite/gas/elf/dwarf2-2.d,
3270         * testsuite/gas/elf/dwarf2-5.d,
3271         * testsuite/gas/elf/dwarf2-7.d,
3272         * testsuite/gas/elf/dwarf2-8.d,
3273         * testsuite/gas/elf/dwarf2-9.d,
3274         * testsuite/gas/elf/dwarf2-10.d,
3275         * testsuite/gas/elf/dwarf2-11.d,
3276         * testsuite/gas/elf/dwarf2-12.d,
3277         * testsuite/gas/elf/dwarf2-13.d,
3278         * testsuite/gas/elf/dwarf2-14.d,
3279         * testsuite/gas/elf/dwarf2-15.d,
3280         * testsuite/gas/elf/dwarf2-16.d,
3281         * testsuite/gas/elf/dwarf2-17.d,
3282         * testsuite/gas/elf/dwarf2-18.d,
3283         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3284         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3285         * testsuite/gas/elf/elf.exp: Sort targets.
3286         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3287         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3288         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3289
3290 2019-05-08  Alan Modra  <amodra@gmail.com>
3291
3292         * config/tc-xtensa.c (opt_linkrelax): New variable.
3293         (md_parse_option): Set it here.
3294         (md_begin): Copy opt_linkrelax to linkrelax.
3295
3296 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3297
3298         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3299         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3300
3301 2019-05-07  Alan Modra  <amodra@gmail.com>
3302
3303         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3304         X_add_symbol tests.
3305
3306 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3307             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3308
3309         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3310         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3311         (mips_after_parse_args): Translate EVA to EVA_R6.
3312         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3313         * testsuite/gas/mips/eva.s: Likewise.
3314         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3315          new instructions.
3316         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3317
3318 2019-05-06  Alan Modra  <amodra@gmail.com>
3319
3320         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3321         directly.
3322
3323 2019-05-06  Alan Modra  <amodra@gmail.com>
3324
3325         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3326         relocs, and VLE sdarel relocs.
3327         * testsuite/gas/ppc/power4.d: Adjust.
3328
3329 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3330
3331         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3332         views of prior locs.
3333         (dwarf2_gen_line_info_1): Skip heads.
3334         (size_inc_line_addr, emit_inc_line_addr): Drop
3335         DW_LNS_advance_pc for zero addr delta.
3336         (dwarf2_finish): Assign views for heads of segments.
3337         * testsuite/gas/elf/dwarf2-19.d: New.
3338         * testsuite/gas/elf/dwarf2-19.s: New.
3339         * testsuite/gas/elf/elf.exp: Test it.
3340
3341 2019-05-04  Alan Modra  <amodra@gmail.com>
3342
3343         * config/tc-m32c.c (insn_size): Delete static var.
3344         (md_begin): Don't set it.
3345         (m32c_md_end): Delete.
3346         (md_assemble): Add insn_size auto var.
3347         * config/tc-m32c.h (md_end): Don't define.
3348         (m32c_md_end): Delete.
3349         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3350         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3351         * testsuite/gas/all/incbin.d: Likewise.
3352         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3353         * testsuite/gas/macros/semi.d: Likewise.
3354         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3355
3356 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3357
3358         PR gas/24485
3359         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3360         without a suffix for .code16gcc.
3361         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3362         * testsuite/gas/i386/jump16.d: Updated.
3363         * testsuite/gas/i386/jump16.e: New file.
3364
3365 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3366
3367         * config/tc-aarch64.c (parse_operands): Add case for
3368         AARCH64_OPND_TME_UIMM16.
3369         (aarch64_features): Add "tme".
3370         * doc/c-aarch64.texi: Document the same.
3371         * testsuite/gas/aarch64/tme-invalid.d: New test.
3372         * testsuite/gas/aarch64/tme-invalid.l: New test.
3373         * testsuite/gas/aarch64/tme-invalid.s: New test.
3374         * testsuite/gas/aarch64/tme.d: New test.
3375         * testsuite/gas/aarch64/tme.s: New test.
3376
3377 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3378
3379         * testsuite/gas/s12z/truncated.d: New file.
3380         * testsuite/gas/s12z/truncated.s: New file.
3381         * testsuite/gas/s12z/s12z.exp: Add new test.
3382
3383 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3384             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3385
3386         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3387         M_SCDP_AB>: New cases and expansions for paired instructions.
3388         * testsuite/gas/mips/llpscp-32.s: New test source.
3389         * testsuite/gas/mips/llpscp-64.s: Likewise.
3390         * testsuite/gas/mips/llpscp-32.d: New test.
3391         * testsuite/gas/mips/llpscp-64.d: Likewise.
3392         * testsuite/gas/mips/mips.exp: Run the new tests.
3393         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3394         * testsuite/gas/mips/r6-64.s: Likewise.
3395         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3396         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3397         * testsuite/gas/mips/r6-n32.d: Likewise.
3398         * testsuite/gas/mips/r6-n64.d: Likwwise.
3399         * testsuite/gas/mips/r6.d: Likewise.
3400
3401 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3402
3403         PR gas/24485
3404         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3405         to IRET for .code16gcc.
3406         * testsuite/gas/i386/jump16.s: Add IRET tests.
3407         * testsuite/gas/i386/jump16.d: Updated.
3408
3409 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3410             Alan Modra  <amodra@gmail.com>
3411
3412         PR gas/24444
3413         * frags.c (frag_gtoffset_p): New.
3414         * frags.h (frag_gtoffset_p): Declare it.
3415         * expr.c (resolve_expression): Use it.
3416
3417 2019-04-24  Alan Modra  <amodra@gmail.com>
3418
3419         PR 24444
3420         * symbols.c (resolve_symbol_value): When handling symbols
3421         marked as sy_flags.resolved, return correct value for the
3422         case of expression symbols left as an O_symbol expression.
3423         Merge O_symbol code handling undefined and common symbols with
3424         code handling special cases of expression symbols.  Use
3425         seg_left to test for undefined and common symbols.  Don't
3426         leave an O_symbol expression when X_add_symbol resolves to
3427         the absolute_section.  Init final_val later.
3428         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3429
3430 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3431
3432         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3433         and BCLR instructions with an invalid mode.
3434         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3435
3436 2019-04-19  Nick Clifton  <nickc@redhat.com>
3437
3438         PR 24464
3439         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3440         to the relaxation function.
3441         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3442         number of iterations.  Make sure that our internal iteration limit
3443         does not exceed this external iteration limit.
3444
3445 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3446
3447         * config/tc-mips.c (match_non_zero_reg_operand): Update
3448         warning message.
3449         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3450
3451 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3452
3453         * config/tc-msp430.c (msp430_make_init_symbols): Define
3454         __crt0_run_{preinit,init,fini}_array symbols if
3455         .{preinit,init,fini}_array sections exist.
3456         * testsuite/gas/msp430/fini-array.d: New test.
3457         * testsuite/gas/msp430/init-array.d: New test.
3458         * testsuite/gas/msp430/preinit-array.d: New test.
3459         * testsuite/gas/msp430/fini-array.s: New test source.
3460         * testsuite/gas/msp430/init-array.s: New test source.
3461         * testsuite/gas/msp430/preinit-array.s: New test source.
3462         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3463
3464 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3465
3466         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3467         symbol when .lower.bss or .either.bss sections exist.
3468         Define __crt0_movedata when .lower.data or .either.data sections exist.
3469         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3470         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3471         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3472         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3473         * testsuite/gas/msp430/msp430.exp: Run new tests.
3474         Enable large code model when running -mdata-region={upper,either}
3475         tests.
3476
3477 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3478
3479         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3480         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3481         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3482         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3483         accordingly.
3484         (md_show_usage): Likewise.
3485         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3486         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3487         (md_longopts): Likewise.
3488         (warn_eint_nop): Update comment.
3489         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3490         prev_insn_is_dint or we are assembling for 430 ISA.
3491         (msp430_operands): Only call warn_unsure_interrupt if
3492         do_unknown_interrupt_nops == TRUE.
3493         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3494         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3495         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3496         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3497         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3498         test.
3499         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3500         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3501
3502 2019-04-16  Alan Modra  <amodra@gmail.com>
3503
3504         * testsuite/gas/all/weakref1.d: xfail nds32.
3505
3506 2019-04-16  Alan Modra  <amodra@gmail.com>
3507
3508         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3509         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3510
3511 2019-04-16  Alan Modra  <amodra@gmail.com>
3512
3513         * write.h: Don't include bit_fix.h.
3514         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3515         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3516         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3517         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3518         (print_fixup): Don't print im_disp.
3519         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3520         and fx_im_disp.
3521         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3522         fx_no_overflow when fx_bit_fixP.
3523         * config/tc-dlx.h: Include bit_fix.h.
3524         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3525         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3526         fx_no_overflow when bit_fixP.
3527         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3528         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3529         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3530
3531 2019-04-16  Alan Modra  <amodra@gmail.com>
3532
3533         * write.h (struct fix <fx_where>): Make unsigned.
3534         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3535         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3536         "size" parameters unsigned long.
3537         (fix_new_internal): Likewise.  Adjust error format string to suit.
3538         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3539         * config/tc-sparc.c (md_apply_fix): Likewise.
3540         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3541         * config/tc-score7.c (s7_convert_frag): Likewise.
3542
3543 2019-04-16  Alan Modra  <amodra@gmail.com>
3544
3545         * frags.h (struct frag <fr_fix>): Use unsigned type.
3546         * frags.c (frag_new): Assert that current size exceeds
3547         old_frags_var_max_size.
3548         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3549         * listing.c (calc_hex): Likewise.
3550         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3551         * config/tc-arc.c (md_convert_frag): Likewise.
3552         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3553         * config/tc-mips.c (md_convert_frag): Likewise.
3554         * config/tc-rl78.c (md_convert_frag): Likewise.
3555         * config/tc-rx.c (md_convert_frag): Likewise.
3556         * config/tc-sparc.c (md_apply_fix): Likewise.
3557         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3558         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3559
3560 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3561
3562         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3563         (OP_VLDR): New enum operand_parse_code enumerator.
3564         (parse_operands): Add logic for OP_VLDR.
3565         (do_t_vldr_vstr_sysreg): New function.
3566         (do_vldr_vstr): Likewise.
3567         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3568         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3569         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3570         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3571         uses of VLDR and VSTR.
3572         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3573         above bad uses.
3574         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3575         VSTR valid uses.
3576         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3577         above examples.
3578
3579 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3580
3581         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3582         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3583         enumerators.
3584         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3585         *partial_match to TRUE if at least one element in the register list has
3586         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3587         register lists which expect VPR as last element in the list.
3588         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3589         prototype.
3590         (s_arm_unwind_save_vfp): Likewise.
3591         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3592         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3593         Handle new OP_VRSDVLST case.
3594         (do_t_vscclrm): New function.
3595         (insns): New entry for VSCCLRM instruction.
3596         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3597         instructions.
3598         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3599         for above instructions.
3600         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3601         instruction.
3602         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3603         for above instructions.
3604
3605 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3606
3607         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3608         REGLIST_RN and REGLIST_CLRM enumerators.
3609         (parse_reg_list): Add etype parameter to distinguish between regular
3610         core register list and CLRM register list.  Add logic to
3611         recognize CLRM register list.
3612         (parse_vfp_reg_list): Assert type is not for core register list.
3613         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3614         prototype.
3615         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3616         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3617         logic for OP_CLRMLST.
3618         (encode_thumb2_ldmstm): Rename into ...
3619         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3620         encode CLRM and guard LDM/STM only code by do_io.
3621         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3622         (do_t_push_pop): Likewise.
3623         (do_t_clrm): New function.
3624         (insns): Define CLRM.
3625         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3626         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3627         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3628         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3629         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3630
3631 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3632             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3633
3634         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3635         for the LR operand and optional LR operand.
3636         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3637         both type checking and value checking.
3638         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3639         (v8_1_loop_reloc): New helper function for handling labels
3640         for the low overhead loop instructions.
3641         (do_t_loloop): New function to encode DLS, WLS and LE.
3642         (insns): New entries for WLS, DLS and LE.
3643         (md_pcrel_from_section): New switch case
3644         for BFD_RELOC_ARM_THUMB_LOOP12.
3645         (md_appdy_fix): Likewise.
3646         (tc_gen_reloc): Likewise.
3647         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3648         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3649         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3650         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3651         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3652
3653 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3654             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3655
3656         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3657         (do_t_v8_1_branch): New switch case for bfcsel.
3658         (toU): Define.
3659         (insns): New instruction for bfcsel.
3660         (md_pcrel_from_section): New switch case
3661         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3662         (md_appdy_fix): Likewise
3663         (tc_gen_reloc): Likewise.
3664         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3665         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3666
3667 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3668
3669         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3670         BFD_RELOC_ARM_THUMB_BF13.
3671         (md_appdy_fix): Likewise.
3672         (tc_gen_reloc): Likewise.
3673
3674 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3675             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3676
3677         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3678         (do_t_v8_1_branch): New switch case for bfl.
3679         (insns): New instruction for bfl.
3680         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3681         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3682         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3683         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3684         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3685         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3686         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3687
3688 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3689
3690         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3691         BFD_RELOC_ARM_THUMB_BF19.
3692         (md_appdy_fix): Likewise.
3693         (tc_gen_reloc): Likewise.
3694
3695 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3696
3697         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3698         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3699         (insns): New instruction for bfx and bflx.
3700         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3701         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3702         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3703         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3704         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3705
3706 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3707             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3708
3709         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3710         (do_t_branch_future): New.
3711         (insns): New instruction for bf.
3712         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3713         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3714         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3715         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3716         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3717         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3718         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3719
3720 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3721
3722         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3723         BFD_RELOC_ARM_THUMB_BF17.
3724         (md_appdy_fix): Likewise.
3725         (tc_gen_reloc): Likewise.
3726
3727 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3728
3729         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3730         (arm_it): Member reloc renamed relocs and updated to an array.
3731         Rest: Replace all occurrences of reloc to relocs[0].
3732
3733 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3734
3735         * config/tc-arm.c (md_pcrel_from_section): New switch case
3736         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3737         (v8_1_branch_value_check): New function to check branch
3738         offsets.
3739         (md_appdy_fix): New switch case for
3740         BFD_RELOC_THUMB_PCREL_BRANCH5.
3741         (tc_gen_reloc): Likewise.
3742
3743 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3744
3745         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3746         (armv8_1m_main_ext_table): New extension table.
3747         (arm_archs): Use the new extension table.
3748         * doc/c-arm.texi: Add missing arch and document new extensions.
3749         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3750         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3751         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3752
3753 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3754
3755         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3756         Tag_CPU_arch build attribute value.  Reindent.
3757         (get_aeabi_cpu_arch_from_fset): Update assert.
3758         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3759         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3760
3761 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3762
3763         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3764         default ASEs for i6400.
3765         * doc/c-mips.texi (-march): Document i6500.
3766         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3767         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3768         * testsuite/gas/mips/mips.exp: Run the new tests.
3769
3770 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3771
3772         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3773         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3774         (file_mips_check_options): Propagate initial ASE settings.
3775         (mips_after_parse_args, parse_code_option): Track the initial
3776         ASE settings for a CPU.
3777         (s_mipsset): Restore the initial ASE settings when reverting
3778         to the default arch.
3779         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3780         * testsuite/gas/mips/mips.exp: Run the new test.
3781
3782 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3783
3784         config/tc-s12z.h: Remove definition of macro TC_M68K
3785
3786 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3787
3788         config/tc-s12z.c: Use bfd_boolean where appropriate.
3789
3790 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3791
3792         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3793         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3794         * testsuite/gas/xtensa/loop-relax.s: New test source.
3795         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3796         definition.
3797         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3798         definition.
3799         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3800         source.
3801         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3802         definition.
3803         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3804         definition.
3805         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3806         source.
3807         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3808         definition.
3809         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3810         source.
3811         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3812         definition.
3813
3814 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3815
3816         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3817         tests and all explicit run_dump_test / run_list_test
3818         invocations. Add run_dump_tests for all .d files in the
3819         test subdirectory.
3820         * testsuite/gas/xtensa/entry_align.d: New test definition.
3821         * testsuite/gas/xtensa/entry_align.l: New test output.
3822         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3823         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3824         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3825         * testsuite/gas/xtensa/j_too_far.l: New test output.
3826         * testsuite/gas/xtensa/loop_align.d: New test definition.
3827         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3828         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3829         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3830         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3831
3832 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3833
3834         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3835         no effect.
3836         (get_literal_pool_location): Only search for the literal pool
3837         when auto litpools is used, otherwise take one recorded in the
3838         tc_segment_info_data.
3839         (xtensa_assign_litpool_addresses): New function.
3840         (xtensa_move_literals): Don't duplicate 'literal pool location
3841         required...' error message. Call xtensa_assign_litpool_addresses.
3842
3843 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3844
3845         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3846         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3847         section that records literal pool location.
3848         (md_begin): Call xtensa_mark_literal_pool_location when text
3849         section literals or auto litpools are used.
3850         (xtensa_elf_section_change_hook): Call
3851         xtensa_mark_literal_pool_location when text section literals or
3852         auto litpools are used, there's no literal pool location defined
3853         for the current section and it's not .init or .fini.
3854         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3855         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3856         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3857
3858 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3859
3860         * config/tc-aarch64.c (process_omitted_operand): Add case for
3861         AARCH64_OPND_Rt_SP.
3862         (parse_operands): Likewise.
3863         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3864         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3865         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3866         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3867
3868 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3869
3870         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3871         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3872         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3873         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3874
3875 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3876
3877         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3878         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3879         * testsuite/gas/i386/solaris/reloc64.d,
3880         testsuite/gas/i386/solaris/x86-64-jump.d,
3881         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3882         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3883         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3884         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3885         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3886         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3887         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3888         * testsuite/gas/i386/reloc64.d,
3889         testsuite/gas/i386/x86-64-jump.d,
3890         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3891         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3892         testsuite/gas/i386/x86-64-nop-3.d,
3893         testsuite/gas/i386/x86-64-nop-4.d,
3894         testsuite/gas/i386/x86-64-nop-5.d,
3895         testsuite/gas/i386/x86-64-relax-2.d,
3896         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3897
3898 2019-04-10  Alan Modra  <amodra@gmail.com>
3899
3900         * config/te-cloudabi.h: New file.
3901         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3902         rather than TARGET_OS to select cloudabi.
3903         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3904         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3905
3906 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3907
3908         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3909         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3910         the SEL field.
3911         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3912
3913 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3914
3915         * config/tc-i386.c (output_insn): Support
3916         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3917         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3918         * testsuite/gas/i386/property-2.d: Updated.
3919         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3920
3921 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3922
3923         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3924         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3925         check.
3926
3927 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3928
3929         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3930         * testsuite/gas/i386/property-2.d: New file.
3931         * testsuite/gas/i386/property-2.s: Likewise.
3932         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3933
3934 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3935
3936         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3937         (cpu_noarch): Add noavx512_bf16.
3938         * doc/c-i386.texi: Document avx512_bf16.
3939         * testsuite/gas/i386/avx512_bf16.d: New file.
3940         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3941         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3942         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3943         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3944         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3945         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3946         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3947         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3948         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3949         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3950         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3951         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3952
3953 2019-04-05  Alan Modra  <amodra@gmail.com>
3954
3955         * testsuite/gas/ppc/bc.s,
3956         * testsuite/gas/ppc/bcat.d,
3957         * testsuite/gas/ppc/bcaterr.d,
3958         * testsuite/gas/ppc/bcaterr.l,
3959         * testsuite/gas/ppc/bcy.d,
3960         * testsuite/gas/ppc/bcyerr.d,
3961         * testsuite/gas/ppc/bcyerr.l: New tests.
3962         * testsuite/gas/ppc/ppc.exp: Run them.
3963
3964 2019-04-05  Alan Modra  <amodra@gmail.com>
3965
3966         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3967         * testsuite/gas/ppc/a2.d: Likewise.
3968         * testsuite/gas/ppc/booke.d: Likewise.
3969         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3970         * testsuite/gas/ppc/e500.d: Likewise.
3971         * testsuite/gas/ppc/e500mc.d: Likewise.
3972         * testsuite/gas/ppc/e6500.d: Likewise.
3973         * testsuite/gas/ppc/htm.d: Likewise.
3974         * testsuite/gas/ppc/power6.d: Likewise.
3975         * testsuite/gas/ppc/power8.d: Likewise.
3976         * testsuite/gas/ppc/power9.d: Likewise.
3977         * testsuite/gas/ppc/vle.d: Likewise.
3978
3979 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3980
3981         PR gas/24349
3982         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3983         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3984         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3985         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3986         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3987         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3988         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3989         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3990         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3991         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3992         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3993         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3994         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3995         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3996         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3997         bttarl+): Add tests of extended mnemonics.
3998         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3999         to expect new extended mnemonics.
4000         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
4001         to not use illegal BO value.  Use a more convenient BI value.
4002         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
4003
4004 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
4005
4006         * config/tc-xtensa.c (convert_frag_immed): Drop
4007         convert_frag_immed_finish_loop invocation.
4008         (convert_frag_immed_finish_loop): Drop declaration and
4009         definition.
4010         * config/xtensa-relax.c (widen_spec_list): Replace loop
4011         widening that uses addi/addmi with widening that uses l32r
4012         and const16.
4013
4014 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
4015
4016         * config/tc-arm.c (arm_ext_table): New struct type.
4017         (arm_arch_option_table): Add new 'arm_ext_table' field.
4018         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
4019         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
4020         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
4021         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
4022         armv85a_ext_table, armv8m_main_ext_table,
4023         armv8r_ext_table): New architecture extension tables.
4024         (ARM_ARCH_OPT): Add new default field.
4025         (ARM_ARCH_OPT2): New macro.
4026         (arm_archs): Extend some architectures with the new architecture
4027         extension tables mentioned above.
4028         (arm_extensions): Add DEPRECATED comment with instructions to
4029         use new table.
4030         (arm_parse_extension): Change to use new extension tables.
4031         (arm_parse_cpu): Don't change existing behavior.
4032         (arm_parse_arch): Change to use new extension tables.
4033         * doc/c-arm.texi: Document new architecture extensions.
4034         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
4035         extension option rather than -mfpu and change expected behaviour to
4036         sane outputs.
4037         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
4038         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
4039         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
4040         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
4041         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
4042         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
4043         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
4044         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
4045         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
4046         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
4047         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
4048         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
4049         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
4050         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
4051         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
4052         * testsuite/gas/arm/armv8m.main+fp.d: New.
4053         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
4054         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
4055         * testsuite/gas/arm/attr-ext-fpv5.d: New.
4056         * testsuite/gas/arm/attr-ext-idiv.d: New.
4057         * testsuite/gas/arm/attr-ext-mp.d: New.
4058         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
4059         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
4060         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
4061         * testsuite/gas/arm/attr-ext-sec.d: New.
4062         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
4063         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
4064         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
4065         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
4066         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
4067         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
4068         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
4069         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
4070         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
4071         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
4072         * testsuite/gas/arm/fpv5-d16.s: New.
4073         * testsuite/gas/arm/fpv5-sp-d16.s: New.
4074
4075 2019-03-28  Alan Modra  <amodra@gmail.com>
4076
4077         PR 24390
4078         * testsuite/gas/ppc/476.d: Update mtfsb*.
4079         * testsuite/gas/ppc/a2.d: Likewise.
4080
4081 2019-03-21  Alan Modra  <amodra@gmail.com>
4082
4083         * emul.h (struct emulation): Delete strip_underscore.
4084         * emul-target.h (emul_strip_underscore): Don't define.
4085         (emul_struct_name): Update initialization.
4086
4087 2019-03-21  Alan Modra  <amodra@gmail.com>
4088
4089         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
4090         * config/tc-pdp11.c (md_apply_fix): Likewise.
4091         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
4092         BFD_RELOC_16, and BFD_RELOC_64.
4093         * testsuite/gas/all/gas.exp: Move target exclusions for forward
4094         test, but not cr16, to..
4095         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
4096         d10v, d30v, and pdp11 xfails.
4097
4098 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4099
4100         * config/tc-i386.c (optimize_encoding): Don't check AVX for
4101         EVEX vector load/store optimization.  Check both operands for
4102         ZMM register.  Update EVEX vector load/store opcode check.
4103         Choose EVEX Disp8 over VEX Disp32.
4104         * testsuite/gas/i386/optimize-1.d: Updated.
4105         * testsuite/gas/i386/optimize-1a.d: Likewise.
4106         * testsuite/gas/i386/optimize-2.d: Likewise.
4107         * testsuite/gas/i386/optimize-4.d: Likewise.
4108         * testsuite/gas/i386/optimize-5.d: Likewise.
4109         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4110         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4111         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
4112         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4113         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4114         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4115         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
4116         test.
4117         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4118
4119 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4120
4121         PR gas/24352
4122         * config/tc-i386.c (optimize_encoding): Check only
4123         cpu_arch_flags.bitfield.cpuavx512vl.
4124         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
4125         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
4126         change.
4127         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
4128         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
4129
4130 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4131
4132         PR gas/24359
4133         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
4134         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
4135         Remove optimize-6c and x86-64-optimize-7c tests.
4136         * testsuite/gas/i386/noavx-3.l: Updated.
4137         * testsuite/gas/i386/noavx-4.d: Likewise.
4138         * testsuite/gas/i386/noavx-5.d: Likewise.
4139         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
4140         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
4141         * testsuite/gas/i386/nosse-5.s: Likewise.
4142         * testsuite/gas/i386/optimize-6a.d: Removed.
4143         * testsuite/gas/i386/optimize-6c.d: Likewise.
4144         * testsuite/gas/i386/optimize-7.d: Likewise.
4145         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4146         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4147         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4148         * testsuite/gas/i386/optimize-6a.l: New file.
4149         * testsuite/gas/i386/optimize-6a.s: Likewise.
4150         * testsuite/gas/i386/optimize-7.l: Likewise.
4151         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
4152         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
4153         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
4154
4155 2019-03-18  Alan Modra  <amodra@gmail.com>
4156
4157         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
4158         * as.c (macro_expr): Likewise.
4159         * macro.c (buffer_and_nest): Likewise.
4160         * read.c (temp_ilp): Remove FIXME.
4161
4162 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4163
4164         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
4165         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
4166         * testsuite/gas/i386/avx512bw.d: Likewise.
4167         * testsuite/gas/i386/avx512f-intel.d: Likewise.
4168         * testsuite/gas/i386/avx512f.d: Likewise.
4169         * testsuite/gas/i386/disp32.d: Likewise.
4170         * testsuite/gas/i386/intel-regs.d: Likewise.
4171         * testsuite/gas/i386/pseudos.d: Likewise.
4172         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
4173         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
4174
4175 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4176
4177         PR gas/24348
4178         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
4179         256-bit EVEX vector register load/store instructions as VEX
4180         vector register load/store instructions for -O1.
4181         * doc/c-i386.texi: Update -O1 documentation.
4182         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
4183         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
4184         load/store instructions.
4185         * testsuite/gas/i386/optimize-2.s: Likewise.
4186         * testsuite/gas/i386/optimize-3.s: Likewise.
4187         * testsuite/gas/i386/optimize-5.s: Likewise.
4188         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4189         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4190         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
4191         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
4192         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
4193         * testsuite/gas/i386/optimize-1.d: Updated.
4194         * testsuite/gas/i386/optimize-2.d: Likewise.
4195         * testsuite/gas/i386/optimize-3.d: Likewise.
4196         * testsuite/gas/i386/optimize-4.d: Likewise.
4197         * testsuite/gas/i386/optimize-5.d: Likewise.
4198         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4199         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4200         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
4201         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4202         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4203         * testsuite/gas/i386/optimize-7.d: New file.
4204         * testsuite/gas/i386/optimize-7.s: Likewise.
4205         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4206         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
4207
4208 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4209
4210         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
4211         VEX/EVEX vector register clearing instructions with 128-bit VEX
4212         vector register clearing instructions at -O1.
4213         * doc/c-i386.texi: Update -O1 and -O2 documentation.
4214         * testsuite/gas/i386/i386.exp: Run optimize-1a and
4215         x86-64-optimize-2a.
4216         * testsuite/gas/i386/optimize-1a.d: New file.
4217         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4218
4219 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4220
4221         PR gas/24353
4222         * config/tc-i386.c: Include <limits.h> if it exists and try
4223         including <sys/param.h> if we have it.
4224         (INT_MAX): Define if not defined.
4225         (md_parse_option): Set optimize to INT_MAX for -Os.
4226         * testsuite/gas/i386/optimize-2.s: Add a test.
4227         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4228         * testsuite/gas/i386/optimize-2.d: Updated.
4229         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4230
4231 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4232
4233         PR gas/24352
4234         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
4235         with 128-bit VEX encoding only when AVX is enabled and with
4236         128-bit EVEX encoding only when AVX512VL is enabled.
4237         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
4238         * testsuite/gas/i386/optimize-6.s: New file.
4239         * testsuite/gas/i386/optimize-6a.d: Likewise.
4240         * testsuite/gas/i386/optimize-6b.d: Likewise.
4241         * testsuite/gas/i386/optimize-6c.d: Likewise.
4242         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
4243         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4244         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
4245         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4246         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
4247
4248 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
4249
4250         PR 24308
4251         * config/tc-i386.c (parse_insn): Check mnemp before using it to
4252         determine if a suffix can be trimmed.
4253
4254 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4255
4256         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4257
4258 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4259
4260         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4261
4262 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4263
4264         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4265
4266 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4267
4268         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4269
4270 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4271
4272         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4273         (out_debug_aranges, out_debug_info): Likewise.
4274
4275 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4276
4277         * symbols.h (symbol_temp_new_now_octets): Declare.
4278         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4279         * symbols.c (struct symbol_flags): New member sy_octets.
4280         (symbol_temp_new_now_octets): New function.
4281         (resolve_symbol_value): Return octets instead of bytes if
4282         sy_octets is set.
4283         (symbol_set_value_now_octets): New function.
4284         (symbol_octets_p): New function.
4285
4286 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4287
4288         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4289
4290 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4291
4292         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4293         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4294
4295 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4296
4297         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4298         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4299         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4300         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4301         lines.
4302         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4303         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4304
4305 2019-02-24  Alan Modra  <amodra@gmail.com>
4306
4307         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4308
4309 2019-02-24  Alan Modra  <amodra@gmail.com>
4310
4311         PR 24144
4312         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4313         of section to ensure file contents cover aligned section size.
4314
4315 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4316
4317         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4318         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4319
4320 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4321
4322         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4323         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4324
4325 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4326
4327         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4328         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4329
4330 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4331
4332         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4333         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4334         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4335         * config.in: Regenerated.
4336         * configure: Likewise.
4337         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4338         New variables.
4339         (options): New OPTION_FIX_LOONGSON3_LLSC,
4340         OPTION_NO_FIX_LOONGSON3_LLSC.
4341         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4342         (md_begin): Initialize sync insn.
4343         (fix_loongson3_llsc): New.
4344         (append_insn): Call fix_loongson3_llsc.
4345         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4346         OPTION_NO_FIX_LOONGSON3_LLSC.
4347         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4348         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4349         --enable-mips-fix-loongson3-llsc=[yes|no].
4350
4351 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4352
4353         PR gas/24165
4354         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4355         max_bytes.
4356         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4357         aarch64_init_frag.
4358         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4359         arm_init_frag.
4360         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4361         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4362         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4363         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4364         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4365         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4366         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4367         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4368         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4369         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4370         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4371         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4372         (alignment ? ((1 << alignment) - 1) : 1)
4373         (i386_tc_frag_data): Add max_bytes.
4374         (TC_FRAG_INIT): Add and track max_bytes.
4375         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4376         fragP->tc_frag_data.max_bytes.
4377         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4378
4379 2019-02-08  Jim Wilson  <jimw@sifive.com>
4380
4381         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4382         (riscv_ip) <'C'>: Add 'z' support.
4383
4384 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4385
4386         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4387         hlt to armv1.
4388         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4389         * testsuite/gas/arm/hlt.d: New test.
4390         * testsuite/gas/arm/hlt.s: New test.
4391
4392 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4393
4394         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4395         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4396
4397 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4398
4399         PR binutils/23212
4400         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4401         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4402
4403 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4404
4405         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4406         64-bit boundaries for the GR6.
4407         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4408         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4409         * testsuite/gas/visium/bra-1.d: New test.
4410         * testsuite/gas/visium/bra-1.s: Likewise.
4411         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4412
4413 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4414
4415         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4416         (emit_reloc): New function.
4417         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4418         can be either 2 bytes or 3 bytes long.
4419         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4420         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4421         * testsuite/gas/s12z/s12z.exp: Add them.
4422
4423 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4424
4425         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4426         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4427         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4428         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4429         * testsuite/gas/s12z/pc-rel-good.d: New file.
4430         * testsuite/gas/s12z/pc-rel-good.s: New file.
4431         * testsuite/gas/s12z/s12z.exp: Add them.
4432
4433 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4434
4435         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4436         * testsuite/gas/s12z/exg.d: New test case.
4437         * testsuite/gas/s12z/exg.l: New file.
4438
4439 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4440
4441         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4442         immediate mode operands should be permitted.
4443         * testsuite/s12z/imm-dest.d: New file.
4444         * testsuite/s12z/imm-dest.l: New file.
4445         * testsuite/s12z/imm-dest.s: New file.
4446         * testsuite/s12z/s12z.exp: Add them.
4447
4448 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4449
4450         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4451         * doc/c-s390.texi: Document arch13 march option.
4452         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4453         * testsuite/gas/s390/zarch-arch13.d: New test.
4454         * testsuite/gas/s390/zarch-arch13.s: New test.
4455         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4456         also for z13.
4457
4458 2019-01-31  Alan Modra  <amodra@gmail.com>
4459
4460         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4461         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4462         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4463         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4464
4465 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4466
4467         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4468         symbols as done in md_apply_fix.
4469         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4470
4471 2019-01-28  Nick Clifton  <nickc@redhat.com>
4472
4473         * po/fr.po: Updated French translation.
4474         * po/ru.po: Updated Russian translation.
4475
4476 2019-01-28  Alan Modra  <amodra@gmail.com>
4477
4478         * configure.ac (ac_checking): Set from bfd/development.sh
4479         development variable.
4480         * configure: Regenerate.
4481
4482 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4483
4484         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4485         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4486         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4487         stg, stzg, st2g and stz2g.
4488         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4489         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4490         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4491
4492 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4493
4494         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4495         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4496         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4497         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4498
4499 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4500             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4501
4502         * config/tc-aarch64.c (parse_address_main): Remove support for
4503         [base]! address expression.
4504         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4505         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4506         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4507         and stgv.
4508         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4509         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4510         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4511
4512 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4513
4514         PR gas/23940
4515         * macro.c (getstring): Check array bound before accessing.
4516
4517 2019-01-25  Alan Modra  <amodra@gmail.com>
4518
4519         PR 20902
4520         PR 24125
4521         * read.c (stringer): Delete assertion.
4522
4523 2019-01-21  Nick Clifton  <nickc@redhat.com>
4524
4525         * po/uk.po: Updated Ukranian translation.
4526
4527 2019-01-19  Nick Clifton  <nickc@redhat.com>
4528
4529         * config.in: Regenerate.
4530         * configure: Regenerate.
4531         * po/gas.pot: Regenerate.
4532
4533 2018-06-24  Nick Clifton  <nickc@redhat.com>
4534
4535         2.32 branch created.
4536
4537 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4538
4539         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4540         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4541         * testsuite/gas/arm/csdb.d: Skip pe.
4542         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4543         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4544         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4545         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4546         * testsuite/gas/arm/udf.d: Skip pe.
4547
4548 2019-01-16  Kito Cheng  <kito@andestech.com>
4549
4550         * testsuite/gas/riscv/attribute-empty.d: New.
4551
4552 2019-01-16  Kito Cheng  <kito@andestech.com>
4553             Nelson Chu  <nelson@andestech.com>
4554
4555         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4556         (riscv_set_options): Add `arch_attr` field.
4557         (riscv_opts): Set default value for arch_attr.
4558         (riscv_write_out_arch_attr): New.
4559         (riscv_set_public_attributes): Likewise.
4560         (riscv_md_end): Likewise.
4561         (riscv_convert_symbolic_attribute): Likewise.
4562         (s_riscv_attribute): Likewise.
4563         (explicit_arch_attr): Likewise.
4564         (riscv_pseudo_table): Add .attribute to the table.
4565         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4566         enumeration constants.
4567         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4568         (md_parse_option): Handle the new options.
4569         (md_show_usage): Document the `march-attr' option.
4570         * config/tc-riscv.h (md_end): Define as riscv_md_end
4571         (riscv_md_end): Declare.
4572         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4573         riscv_convert_symbolic_attribute.
4574         (riscv_convert_symbolic_attribute): Declare.
4575         (start_assemble): Declare.
4576         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4577         * testsuite/gas/elf/section2.e-riscv: New.
4578         * testsuite/gas/riscv/attribute-01.d: New test
4579         * testsuite/gas/riscv/attribute-02.d: Likewise.
4580         * testsuite/gas/riscv/attribute-03.d: Likewise.
4581         * testsuite/gas/riscv/attribute-04.d: Likewise.
4582         * testsuite/gas/riscv/attribute-04.s: Likewise.
4583         * testsuite/gas/riscv/attribute-05.d: Likewise.
4584         * testsuite/gas/riscv/attribute-05.s: Likewise.
4585         * testsuite/gas/riscv/attribute-06.d: Likewise.
4586         * testsuite/gas/riscv/attribute-06.s: Likewise.
4587         * testsuite/gas/riscv/attribute-07.d: Likewise.
4588         * testsuite/gas/riscv/attribute-07.s: Likewise.
4589         * testsuite/gas/riscv/attribute-08.d: Likewise.
4590         * testsuite/gas/riscv/attribute-08.s: Likewise.
4591         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4592         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4593         * testsuite/gas/riscv/empty.l: Likewise.
4594         * doc/c-riscv.texi (.attribute): Add documentation.
4595         * configure.ac (--enable-default-riscv-attribute): New options.
4596         * configure: Re-generate.
4597         * config.in: Re-generate.
4598
4599 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4600
4601         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4602         before the contents.
4603         * testsuite/gas/s12z/labels.d: New file.
4604         * testsuite/gas/s12z/labels.s: New file.
4605         * testsuite/gas/s12z/s12z.exp: Add them.
4606         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4607         Also fix message typo and semantics.
4608         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4609         BFD_RELOC_24.
4610         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4611         of R_S12Z_EXT24.
4612
4613 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4614
4615         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4616         (insns) [ARM_VARIANT]: Modified.
4617         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4618         in ARMv6T2 as well.
4619         * testsuite/gas/arm/archv6t2-1.d: New test.
4620         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4621         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4622
4623 2019-01-11  Alan Modra  <amodra@gmail.com>
4624
4625         PR 23963
4626         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4627         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4628
4629 2019-01-10  Nick Clifton  <nickc@redhat.com>
4630
4631         PR 23963
4632         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4633         fact that control characters are now displayed as escape
4634         sequences.
4635         * testsuite/gas/mips/mips16-e.d: Likewise.
4636         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4637         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4638         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4639         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4640         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4641         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4642         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4643         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4644         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4645         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4646         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4647         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4648         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4649         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4650         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4651         Likewise.
4652         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4653         Likewise.
4654         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4655         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4656         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4657         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4658         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4659         * testsuite/gas/mips/r6-n32.d: Likewise.
4660         * testsuite/gas/mips/r6-n64.d: Likewise.
4661         * testsuite/gas/mips/r6.d: Likewise.
4662         * testsuite/gas/mips/tmips16-e.d: Likewise.
4663         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4664         * testsuite/gas/mn10300/relax.d: Likewise.
4665
4666 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4667
4668         * testsuite/gas/s12z/jsr.s: New case.
4669         * testsuite/gas/s12z/jsr.d: New case.
4670
4671 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4672
4673         * configure: Regenerate.
4674
4675 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4676
4677         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4678         * doc/c-aarch64.texi (-mcpu): Document ares value.
4679
4680 2019-01-08  Alan Modra  <amodra@gmail.com>
4681
4682         * testsuite/gas/rx/rx.exp: Create generated test source in
4683         current directory.
4684         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4685         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4686         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4687         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4688         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4689         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4690         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4691         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4692         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4693         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4694         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4695         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4696         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4697         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4698         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4699         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4700         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4701         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4702         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4703         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4704         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4705         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4706         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4707         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4708         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4709         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4710         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4711         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4712         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4713         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4714         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4715         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4716         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4717         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4718         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4719         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4720         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4721         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4722         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4723         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4724         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4725         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4726         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4727         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4728         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4729         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4730         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4731         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4732         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4733         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4734         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4735         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4736         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4737         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4738         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4739         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4740         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4741         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4742         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4743         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4744         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4745         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4746         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4747         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4748         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4749         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4750         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4751         * testsuite/gas/rx/xor.d: Add #source line.
4752
4753 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4754
4755         * config/tc-arm.c (arm_cpus): Add ares.
4756         * doc/c-arm.texi (-mcpu): Document ares value.
4757
4758 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4759
4760         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4761         (rx_bfield): Add prototype.
4762         (rx_post): Likewise.
4763         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4764         (DSIZE): Define.
4765         (POST): Define.
4766         (rx_check_v3): New. check v3 type.
4767         (rx_check_dfpu): New. check have double support.
4768         (double_condition_table): New. dcmp<cond> contiditon.
4769         (check_condition): Multiple condition support.
4770         (rx_lex): RXv3 instructions support.
4771         Add parse dcmp<cond> instruction and Double FPU registers.
4772         (immediate): Disable optimize in dmov #imm case.
4773         (displacement): Add double displacement in dmov instraction.
4774         * config/tc-rx.c (rx_use_conventional_section_names):
4775         Invert default value in rx-*-linux target.
4776         (cpu_type): Add additional ELF flags.
4777         (cpu_type_list): Add RXv3.
4778         (md_parse_option): Refer elf_flags from cpu_type_list.
4779         (md_show_usage): Add rxv3 and rxv3-dfpu.
4780         (rx_bytesT): Add post byte.
4781         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4782         (rx_post): New. Set instruction post byte.
4783         (md_assemble): Add post byte.
4784         doc/c-rx.texi: Add cpu types.
4785         * testsuite/gas/rx/Xtod.d: New.
4786         * testsuite/gas/rx/Xtod.sm: New.
4787         * testsuite/gas/rx/bfmov.d: New.
4788         * testsuite/gas/rx/bfmov.sm: New.
4789         * testsuite/gas/rx/dabs.d: New.
4790         * testsuite/gas/rx/dabs.sm: New.
4791         * testsuite/gas/rx/dadd.d: New.
4792         * testsuite/gas/rx/dadd.sm: New.
4793         * testsuite/gas/rx/dcmp.d: New.
4794         * testsuite/gas/rx/dcmp.sm: New.
4795         * testsuite/gas/rx/ddiv.d: New.
4796         * testsuite/gas/rx/ddiv.sm: New.
4797         * testsuite/gas/rx/dmov.d: New.
4798         * testsuite/gas/rx/dmov.sm: New.
4799         * testsuite/gas/rx/dmul.d: New.
4800         * testsuite/gas/rx/dmul.sm: New.
4801         * testsuite/gas/rx/dneg.d: New.
4802         * testsuite/gas/rx/dneg.sm: New.
4803         * testsuite/gas/rx/dpopm.d: New.
4804         * testsuite/gas/rx/dpopm.sm: New.
4805         * testsuite/gas/rx/dpushm.d: New.
4806         * testsuite/gas/rx/dpushm.sm: New.
4807         * testsuite/gas/rx/dround.d: New.
4808         * testsuite/gas/rx/dround.sm: New.
4809         * testsuite/gas/rx/dsqrt.d: New.
4810         * testsuite/gas/rx/dsqrt.sm: New.
4811         * testsuite/gas/rx/dsub.d: New.
4812         * testsuite/gas/rx/dsub.sm: New.
4813         * testsuite/gas/rx/dtoX.d: New.
4814         * testsuite/gas/rx/dtoX.sm: New.
4815         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4816         * testsuite/gas/rx/mvfdc.d: New.
4817         * testsuite/gas/rx/mvfdc.sm: New.
4818         * testsuite/gas/rx/mvfdr.d: New.
4819         * testsuite/gas/rx/mvfdr.sm: New.
4820         * testsuite/gas/rx/mvtdc.d: New.
4821         * testsuite/gas/rx/mvtdc.sm: New.
4822         * testsuite/gas/rx/rstr.d: New.
4823         * testsuite/gas/rx/rstr.sm: New.
4824         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4825         * testsuite/gas/rx/save.d: New.
4826         * testsuite/gas/rx/save.sm: New.
4827         * testsuite/gas/rx/xor.d: New.
4828         * testsuite/gas/rx/xor.sm: Add pattern.
4829
4830 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4831
4832         PR 24010
4833         * macro.c (get_any_string): Check for end of input whilst scanning
4834         for separators.
4835
4836 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4837
4838         PR 24009
4839         * read.c (stringer): Fix handling of missing '>' character at end
4840         of <...> sequence.
4841
4842 2019-01-01  Alan Modra  <amodra@gmail.com>
4843
4844         Update year range in copyright notice of all files.
4845
4846 For older changes see ChangeLog-2018
4847 \f
4848 Copyright (C) 2019 Free Software Foundation, Inc.
4849
4850 Copying and distribution of this file, with or without modification,
4851 are permitted in any medium without royalty provided the copyright
4852 notice and this notice are preserved.
4853
4854 Local Variables:
4855 mode: change-log
4856 left-margin: 8
4857 fill-column: 74
4858 version-control: never
4859 End: