gas/ChangeLog

   1 2019-12-27  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (output_branch): Handle BND prefix the same
   4         way as other prefixes. Emit it last before REX.
   5         (output_jump): Emit BND before REX.
   6         (output_interseg_jump): Don't emit REX.
   7         * testsuite/gas/i386/x86-64-branch-2.s,
   8         testsuite/gas/i386/x86-64-branch-3.s,
   9         testsuite/gas/i386/x86-64-mpx-branch-1.s,
  10         testsuite/gas/i386/x86-64-mpx-branch-2.s: Add REX.W cases.
  11         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Match output against
  12         x86-64-mpx-branch-1.d.
  13         * testsuite/gas/i386/x86-64-branch-2.d,
  14         testsuite/gas/i386/x86-64-branch-3.d,
  15         testsuite/gas/i386/x86-64-mpx-branch-1.d: Adjust expectations.
  16
  17 2019-12-27  Jan Beulich  <jbeulich@suse.com>
  18
  19         * config/tc-i386.c (flip_code16): New.
  20         (output_branch, output_jump): Use it.
  21         (i386_displacement): Restrict template set to just direct
  22         branches when handling a respective operand. Don't set Disp16
  23         when in Intel64 mode and there's a respective template.
  24         * testsuite/gas/i386/i386.exp: Convert x86-64-branch-3 from list
  25         to dump test. Drop its XFail again.
  26         * testsuite/gas/i386/x86-64-branch-3.d: New.
  27         * testsuite/gas/i386/x86-64-branch-3.l: Delete.
  28         * testsuite/gas/i386/x86-64-branch-3.s: Add XBEGIN case.
  29
  30 2019-12-27  Jan Beulich  <jbeulich@suse.com>
  31
  32         * config/tc-i386.c (i386_addressing_mode): Declare.
  33         (match_template): Don't transform displacement width flags for
  34         non-indirect branches. Re-write transformation logic.
  35         (i386_displacement): Also check BaseIndex when deciding whether
  36         an operand belongs to a direct branch. Restrict which DispNN get
  37         set.
  38         (i386_finalize_displacement): Set Disp8 for JumpByte templates.
  39         * config/tc-i386-intel.c (i386_intel_operand): Don't set Disp32
  40         for 64-bit addressing.
  41         * testsuite/gas/i386/i386.exp: XFail x86-64-branch-3.
  42
  43 2019-12-17  Alan Modra  <amodra@gmail.com>
  44
  45         * doc/as.texi: Remove mention of tic80.
  46
  47 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         PR gas/25274
  50         * config/tc-i386.c (optimize_encoding): Also check R12-R15
  51         registers for "test $imm7, %r64/%r32/%r16 -> test $imm7, %r8"
  52         optimization.
  53         * testsuite/gas/i386/x86-64-optimize-3.s: Add tests for test
  54         with r12.
  55         * testsuite/gas/i386/x86-64-optimize-3.d: Updated.
  56         * testsuite/gas/i386/x86-64-optimize-3b.d: Likewise.
  57
  58 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         * testsuite/gas/i386/align-branch-1.s: New file.
  61         * testsuite/gas/i386/align-branch-1a.d: Likewise.
  62         * testsuite/gas/i386/align-branch-1b.d: Likewise.
  63         * testsuite/gas/i386/align-branch-1c.d: Likewise.
  64         * testsuite/gas/i386/align-branch-1d.d: Likewise.
  65         * testsuite/gas/i386/align-branch-1e.d: Likewise.
  66         * testsuite/gas/i386/align-branch-1f.d: Likewise.
  67         * testsuite/gas/i386/align-branch-1g.d: Likewise.
  68         * testsuite/gas/i386/align-branch-1h.d: Likewise.
  69         * testsuite/gas/i386/align-branch-2.s: Likewise.
  70         * testsuite/gas/i386/align-branch-2a.d: Likewise.
  71         * testsuite/gas/i386/align-branch-2b.d: Likewise.
  72         * testsuite/gas/i386/align-branch-2c.d: Likewise.
  73         * testsuite/gas/i386/align-branch-3.d: Likewise.
  74         * testsuite/gas/i386/align-branch-3.s: Likewise.
  75         * testsuite/gas/i386/align-branch-4.s: Likewise.
  76         * testsuite/gas/i386/align-branch-4a.d: Likewise.
  77         * testsuite/gas/i386/align-branch-4b.d: Likewise.
  78         * testsuite/gas/i386/align-branch-5.d: Likewise.
  79         * testsuite/gas/i386/align-branch-5.s: Likewise.
  80         * testsuite/gas/i386/align-branch-6.d: Likewise.
  81         * testsuite/gas/i386/align-branch-6.s: Likewise.
  82         * testsuite/gas/i386/align-branch-7.d: Likewise.
  83         * testsuite/gas/i386/align-branch-7.s: Likewise.
  84         * testsuite/gas/i386/align-branch-8.d: Likewise.
  85         * testsuite/gas/i386/align-branch-8.s: Likewise.
  86         * testsuite/gas/i386/x86-64-align-branch-1.s: Likewise.
  87         * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
  88         * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
  89         * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
  90         * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
  91         * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
  92         * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
  93         * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
  94         * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
  95         * testsuite/gas/i386/x86-64-align-branch-2.s: Likewise.
  96         * testsuite/gas/i386/x86-64-align-branch-2a.d: Likewise.
  97         * testsuite/gas/i386/x86-64-align-branch-2b.d: Likewise.
  98         * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
  99         * testsuite/gas/i386/x86-64-align-branch-3.d: Likewise.
 100         * testsuite/gas/i386/x86-64-align-branch-3.s: Likewise.
 101         * testsuite/gas/i386/x86-64-align-branch-4.s: Likewise.
 102         * testsuite/gas/i386/x86-64-align-branch-4a.d: Likewise.
 103         * testsuite/gas/i386/x86-64-align-branch-4b.d: Likewise.
 104         * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
 105         * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
 106         * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
 107         * testsuite/gas/i386/x86-64-align-branch-7.s: Likewise.
 108         * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
 109         * testsuite/gas/i386/x86-64-align-branch-8.s: Likewise.
 110         * testsuite/gas/i386/i386.exp: Run new tests.
 111
 112 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         * config/tc-i386.c (OPTION_MBRANCHES_WITH_32B_BOUNDARIES): New.
 115         (md_longopts): Add -mbranches-within-32B-boundaries.
 116         (md_parse_option): Handle -mbranches-within-32B-boundaries.
 117         (md_show_usage): Add -mbranches-within-32B-boundaries.
 118
 119 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 120
 121         * config/tc-i386.c (_i386_insn): Add has_gotpc_tls_reloc.
 122         (tls_get_addr): New.
 123         (last_insn): New.
 124         (align_branch_power): New.
 125         (align_branch_kind): New.
 126         (align_branch_bit): New.
 127         (align_branch): New.
 128         (MAX_FUSED_JCC_PADDING_SIZE): New.
 129         (align_branch_prefix_size): New.
 130         (BRANCH_PADDING): New.
 131         (BRANCH_PREFIX): New.
 132         (FUSED_JCC_PADDING): New.
 133         (i386_generate_nops): Support BRANCH_PADDING and FUSED_JCC_PADDING.
 134         (md_begin): Abort if align_branch_prefix_size <
 135         MAX_FUSED_JCC_PADDING_SIZE.
 136         (md_assemble): Set last_insn.
 137         (maybe_fused_with_jcc_p): New.
 138         (add_fused_jcc_padding_frag_p): New.
 139         (add_branch_prefix_frag_p): New.
 140         (add_branch_padding_frag_p): New.
 141         (output_insn): Generate a BRANCH_PADDING, FUSED_JCC_PADDING or
 142         BRANCH_PREFIX frag and terminate each frag to align branches.
 143         (output_disp): Set i.has_gotpc_tls_reloc to TRUE for GOTPC and
 144         relaxable TLS relocations.
 145         (output_imm): Likewise.
 146         (i386_next_non_empty_frag): New.
 147         (i386_next_jcc_frag): New.
 148         (i386_classify_machine_dependent_frag): New.
 149         (i386_branch_padding_size): New.
 150         (i386_generic_table_relax_frag): New.
 151         (md_estimate_size_before_relax): Handle COND_JUMP_PADDING,
 152         FUSED_JCC_PADDING and COND_JUMP_PREFIX frags.
 153         (md_convert_frag): Handle BRANCH_PADDING, BRANCH_PREFIX and
 154         FUSED_JCC_PADDING frags.
 155         (OPTION_MALIGN_BRANCH_BOUNDARY): New.
 156         (OPTION_MALIGN_BRANCH_PREFIX_SIZE): New.
 157         (OPTION_MALIGN_BRANCH): New.
 158         (md_longopts): Add -malign-branch-boundary=,
 159         -malign-branch-prefix-size= and -malign-branch=.
 160         (md_parse_option): Handle -malign-branch-boundary=,
 161         -malign-branch-prefix-size= and -malign-branch=.
 162         (md_show_usage): Display -malign-branch-boundary=,
 163         -malign-branch-prefix-size= and -malign-branch=.
 164         (i386_target_format): Set tls_get_addr.
 165         (i386_cons_align): New.
 166         * config/tc-i386.h (i386_cons_align): New.
 167         (md_cons_align): New.
 168         (i386_generic_table_relax_frag): New.
 169         (md_generic_table_relax_frag): New.
 170         (i386_tc_frag_data): Add u, padding_address, length,
 171         max_prefix_length, prefix_length, default_prefix, cmp_size,
 172         classified and branch_type.
 173         (TC_FRAG_INIT): Initialize u, padding_address, length,
 174         max_prefix_length, prefix_length, default_prefix, cmp_size,
 175         classified and branch_type.
 176         * doc/c-i386.texi: Document -malign-branch-boundary=,
 177         -malign-branch= and -malign-branch-prefix-size=.
 178
 179 2019-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * write.c (md_generic_table_relax_frag): New.  Defined to
 182         relax_frag if not defined.
 183         (relax_segment): Call md_generic_table_relax_frag instead of
 184         relax_frag.
 185
 186 2019-12-12  Alan Modra  <amodra@gmail.com>
 187
 188         * config/tc-aarch64.c (get_aarch64_insn): Avoid signed overflow.
 189         * config/tc-metag.c (parse_dalu): Likewise.
 190         * config/tc-tic4x.c (md_pcrel_from): Likewise.
 191         * config/tc-tic6x.c (tic6x_output_unwinding): Likewise.
 192         * config/tc-csky.c (parse_fexp): Use an unsigned char temp buffer.
 193         Don't use register keyword.  Avoid signed overflow and remove now
 194         unneccesary char masks.  Formatting.
 195         * config/tc-ia64.c (operand_match): Don't use shifts to sign extend.
 196         * config/tc-mep.c (mep_apply_fix): Likewise.
 197         * config/tc-pru.c (md_apply_fix): Likewise.
 198         * config/tc-riscv.c (load_const): Likewise.
 199         * config/tc-nios2.c (md_apply_fix): Likewise.  Don't potentially
 200         truncate fixup before right shift.  Tidy BFD_RELOC_NIOS2_HIADJ16
 201         calculation.
 202
 203 2019-12-12  Alan Modra  <amodra@gmail.com>
 204
 205         * config/obj-evax.c (crc32, encode_32, encode_16, decode_16):
 206         Remove unnecessary prototypes.
 207         (number_of_codings): Delete, use ARRAY_SIZE instead throughout.
 208         (codings, decodings): Make arrays of unsigned char.
 209         (crc32): Use unsigned variables.  Delete unnecessary mask.
 210         (encode_32, encode_16): Return unsigned char*, and make static
 211         buffer an unsigned char array.
 212         (decode_16): Make arg an unsigned char*.  Remove useless casts.
 213         (shorten_identifier): Use unsigned char crc_chars.
 214         (is_truncated_identifier): Make ptr an unsigned char*.
 215
 216 2019-12-11  Wilco Dijkstra  <wdijkstr@arm.com>
 217
 218         * config/tc-arm.c (warn_on_restrict_it): Add new variable.
 219         (it_fsm_post_encode): Check warn_on_restrict_it.
 220         (arm_option_table): Add -mwarn-restrict-it/-mno-warn-restrict-it.
 221         * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: Add -mwarn-restrict-it.
 222         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: Likewise.
 223         * testsuite/gas/arm/armv8-a-bad.d: Likewise.
 224         * testsuite/gas/arm/armv8-a-it-bad.d: Likewise.
 225         * testsuite/gas/arm/armv8-r-bad.d: Likewise.
 226         * testsuite/gas/arm/armv8-r-it-bad.d: Likewise.
 227         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: Likewise.
 228         * testsuite/gas/arm/udf.d: Likewise.
 229
 230 2018-12-11  Jan Beulich  <jbeulich@suse.com>
 231
 232         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 233         * testsuite/gas/i386/sse-check.s: Add SSE4a and SHA tests.
 234         Extend GFNI tests.
 235         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 236         * testsuite/gas/i386/sse-check-error.l,
 237         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 238         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 239
 240 2019-12-10  Vladimir Murzin  <vladimir.murzin@arm.com>
 241
 242         * config/tc-arm.c (s_arm_arch): Set selected_ctx_ext_table.
 243         * testsuite/gas/arm/mve-arch-ext.s: New.
 244         * testsuite/gas/arm/mve-arch-ext.d: New.
 245
 246 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 247
 248         * config/tc-i386-intel.c (O_oword_ptr): Move.
 249         (O_xmmword_ptr): Alias to O_oword_ptr.
 250         (O_fword_ptr, O_tbyte_ptr, O_ymmword_ptr, O_zmmword_ptr): Adjust
 251         expansion.
 252         (i386_intel_simplify, i386_intel_operand): Fold O_oword_ptr and
 253         O_xmmword_ptr cases, leaving comments.
 254
 255 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 256
 257         * config/tc-i386-intel.c (O_mmword_ptr): Define.
 258         (i386_types): Add mmword entry.
 259         (i386_intel_simplify, i386_intel_operand): Add comment.
 260         * testsuite/gas/i386/intel-expr.s: Also test mmword and zmmword.
 261         * testsuite/gas/i386/intelok.s: Also test "mmword ptr".
 262         * testsuite/gas/i386/intel-expr.d, testsuite/gas/i386/intelok.d,
 263         testsuite/gas/i386/intelok.e: Adjust expectations.
 264
 265 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 266
 267         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
 268         attribute suffix instead of suffix for floating point insns when
 269         handling O_near_ptr / O_far_ptr.
 270         * testsuite/gas/i386/intelbad.s: Add FPU tests.
 271         * testsuite/gas/i386/intelbad.l: Adjust expectations.
 272
 273 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 274
 275         * config/tc-i386-intel.c (i386_intel_operand): Set "byte"
 276         attribute suffix instead of suffix uniformly for insns not
 277         possibly accepting "tbyte ptr" explicitly.
 278
 279 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 280
 281         * config/tc-i386-intel.c (i386_intel_operand): Don't set suffix
 282         for floating point insns when handling O_fword_ptr.
 283
 284 2019-12-09  Jan Beulich  <jbeulich@suse.com>
 285
 286         * config/tc-i386-intel.c (i386_intel_operand): Don't special
 287         case LDS et al when handling O_word_ptr.
 288
 289 2019-12-08  Alan Modra  <amodra@gmail.com>
 290
 291         * testsuite/gas/aarch64/bfloat16.d: Match 32-bit and 64-bit output.
 292         * testsuite/gas/aarch64/dgh.d: Likewise.
 293         * testsuite/gas/aarch64/f32mm.d: Likewise.
 294         * testsuite/gas/aarch64/f64mm.d: Likewise.
 295         * testsuite/gas/aarch64/i8mm.d: Likewise.
 296         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
 297         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 298         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
 299         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
 300         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
 301         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Likewise.
 302         * testsuite/gas/aarch64/sve-movprfx-mm.d: Likewise.
 303         * testsuite/gas/aarch64/sve2.d: Likewise.
 304
 305 2019-12-06  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 306
 307         * dw2gencfi.c (cfi_pseudo_table): Add cfi_negate_ra_state.
 308         * testsuite/gas/aarch64/pac_negate_ra_state.s: New file.
 309         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 310
 311 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 312
 313         * config/tc-aarch64.c (aarch64_features): Drop redundant AES and
 314         SHA2 flags from "crypto" entry.
 315
 316 2019-12-05  Jan Beulich  <jbeulich@suse.com>
 317
 318         * config/tc-aarch64.c (aarch64_features): Make SHA2 a prereq of
 319         SHA3.
 320         * testsuite/gas/aarch64/crypto.s
 321         * testsuite/gas/aarch64/crypto-directive.d: Refer to crypto.d
 322         for actual output.
 323         * testsuite/gas/aarch64/illegal-crypto-nofp.l: Relax
 324         expectations.
 325         * testsuite/gas/aarch64/crypto-directive2.d,
 326         testsuite/gas/aarch64/crypto-directive3.d: New.
 327
 328 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 329
 330         * config/tc-i386-intel.c (i386_intel_operand): Handle LFS et al
 331         as well as LGDT at al when processing O_tbyte_ptr.
 332         * testsuite/gas/i386/intelbad.s: Add LDS et al cases.
 333         * testsuite/gas/i386/x86-64-intel64.s,
 334         * testsuite/gas/i386/x86-64-opcode.s:  Add LFS et al cases.
 335         * testsuite/gas/i386/ilp32/x86-64-intel64.d: Add -mintel64
 336         command line option and fold expectations with parent dir test.
 337         * testsuite/gas/i386/x86-64-intel64.d: Add -mintel64 command
 338         line option and adjust expectations.
 339         * testsuite/gas/i386/intelbad.l,
 340         testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 341
 342 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 343
 344         * config/tc-i386-intel.c (i386_intel_operand): Also handle DWORD
 345         with 64-bit mode branches.
 346         * testsuite/gas/i386/x86-64-jump.s: Extend Intel syntax branch
 347         operand coverage.
 348         * testsuite/gas/i386/x86-64-jump.d: Adjust expectations.
 349
 350 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 351
 352         * config/tc-i386.c (output_insn): Don't consider Cpu* settings
 353         when setting GNU_PROPERTY_X86_FEATURE_2_MMX.
 354
 355 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 356
 357         * testsuite/gas/i386/movdir.s: Add Intel syntax case with
 358         operand size specifier.
 359         * testsuite/gas/i386/x86-64-movdir.s: Add Intel syntax cases
 360         with operand size specifier and wit 32-bit operands.
 361         * testsuite/gas/i386/movdir-intel.d,
 362         testsuite/gas/i386/movdir.d,
 363         testsuite/gas/i386/x86-64-movdir-intel.d,
 364         testsuite/gas/i386/x86-64-movdir.d: Adjust expectations.
 365
 366 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 367
 368         * config/tc-i386.c (process_suffix): Arrange for insns with a
 369         single non-GPR register operand to not have its suffix guessed
 370         from GPR operands. Extend DefaultSize handling to cover PUSH/POP
 371         of segment registers.
 372         * testsuite/gas/i386/general.s: Add PUSH/POP sreg to .code16gcc
 373         set of insns.
 374         * testsuite/gas/i386/general.l: Adjust expectations.
 375
 376 2019-12-04  Jan Beulich  <jbeulich@suse.com>
 377
 378         * config/tc-i386.c (process_suffix): Exclude SYSRET alongside
 379         FLDENV et al.
 380         * testsuite/gas/i386/general.s: Expand .code16gcc set of insns.
 381         * testsuite/gas/i386/general.l: Adjust expectations.
 382
 383 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 384
 385         * as.c (flag_dwarf_cie_version): Change initial value to -1, and
 386         update comment.
 387         * config/tc-riscv.c (riscv_after_parse_args): Set
 388         flag_dwarf_cie_version if it has not already been set.
 389         * dwarf2dbg.c (dwarf2_init): Initialise flag_dwarf_cie_version if
 390         needed.
 391         * testsuite/gas/riscv/default-cie-version.d: New file.
 392         * testsuite/gas/riscv/default-cie-version.s: New file.
 393
 394 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 395
 396         * dw2gencfi.c (output_cie): Error on return column overflow.
 397         * testsuite/gas/riscv/cie-rtn-col-1.d: New file.
 398         * testsuite/gas/riscv/cie-rtn-col-3.d: New file.
 399         * testsuite/gas/riscv/cie-rtn-col.s: New file.
 400
 401 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 402
 403         * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR
 404         names too.
 405         * testsuite/gas/riscv/csr-dw-regnums.d: New file.
 406         * testsuite/gas/riscv/csr-dw-regnums.s: New file.
 407
 408 2019-11-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 409
 410         * config/tc-riscv.c (struct regname): Delete.
 411         (hash_reg_names): Handle value as 'void *'.
 412
 413 2019-11-25  Andrew Pinski  <apinski@marvell.com>
 414
 415         * config/tc-aarch64.c (md_begin): Use correct
 416         hash table for uppercase version of hint.
 417         * testsuite/gas/aarch64/system-2.s: Extend psb case to uppercase.
 418         * testsuite/gas/aarch64/system-2.d: Update.
 419
 420 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 421
 422         * as.h: Define SEC_OCTETS as SEC_ELF_OCTETS if OBJ_ELF.
 423         * dwarf2dbg.c: (dwarf2_finish): Set section flag SEC_OCTETS for
 424         .debug_line, .debug_info, .debug_abbrev, .debug_aranges, .debug_str
 425         and .debug_ranges sections.
 426         * write.c (maybe_generate_build_notes): Set section flag
 427         SEC_OCTETS for .gnu.build.attributes section.
 428         * frags.c (frag_now_fix): Don't divide by OCTETS_PER_BYTE if
 429         SEC_OCTETS is set.
 430         * symbols.c (resolve_symbol_value): Likewise.
 431
 432 2019-11-25  Christian Eggers  <ceggers@gmx.de>
 433
 434         * dwarf2dbg.c (out_set_addr): Revert 2019-03-13 change.
 435         (out_debug_line, out_debug_aranges, out_debug_info): Likewise.
 436         * symbols.h (symbol_set_value_now_octets, symbol_octets_p): Remove.
 437         * symbols.c (struct symbol_flags): Remove member sy_octets.
 438         (symbol_temp_new_now_octets): Don't set symbol_flags::sy_octets.
 439         (resolve_symbol_value): Revert: Return octets instead of bytes if
 440         sy_octets is set.
 441         (symbol_set_value_now_octets): Remove.
 442         (symbol_octets_p): Remove.
 443
 444 2019-11-22  Mihail Ionescu  <mihail.ionescu@arm.com>
 445
 446         * config/tc-arm.c (arm_ext_crc): New.
 447         (crc_ext_armv8): Remove.
 448         (insns): Rename crc_ext_armv8 to arm_ext_crc.
 449         (arm_cpus): Replace CRC_EXT_ARMV8 with ARM_EXT2_CRC.
 450         (armv8a_ext_table, armv8r_ext_table,
 451         arm_option_extension_value_table): Redefine the crc
 452         extension in terms of ARM_EXT2_CRC.
 453         * gas/testsuite/gas/arm/crc-ext.s: New.
 454         * gas/testsuite/gas/arm/crc-ext.d: New.
 455
 456 2019-11-20  Alan Modra  <amodra@gmail.com>
 457
 458         PR 24944
 459         * atof-generic.c (atof_generic): Increase decimal guard digits.
 460         * testsuite/gas/i386/fp.s: Add more tests.
 461         * testsuite/gas/i386/fp.d: Update.
 462
 463 2019-11-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 464
 465         * as.c (parse_args): Parse --gdwarf-cie-version option.
 466         (flag_dwarf_cie_version): New variable.
 467         * as.h (flag_dwarf_cie_version): Declare.
 468         * dw2gencfi.c (output_cie): Switch from DW_CIE_VERSION to
 469         flag_dwarf_cie_version.
 470         * doc/as.texi (Overview): Document --gdwarf-cie-version.
 471         * NEWS: Likewise.
 472         * testsuite/gas/cfi/cfi.exp: Add new tests.
 473         * testsuite/gas/cfi/cie-version-0.d: New file.
 474         * testsuite/gas/cfi/cie-version-1.d: New file.
 475         * testsuite/gas/cfi/cie-version-2.d: New file.
 476         * testsuite/gas/cfi/cie-version-3.d: New file.
 477         * testsuite/gas/cfi/cie-version-4.d: New file.
 478         * testsuite/gas/cfi/cie-version.s: New file.
 479
 480 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 481
 482         * config/tc-i386.c (operand_size_match, md_assemble,
 483         parse_insn, match_template, process_suffix, output_jump,
 484         output_insn, i386_displacement): Adjust jump* field use/
 485         handling.
 486         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 487
 488 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 489
 490         * config/tc-i386.c (struct _i386_insn): Add jumpabsolute field.
 491         (operand_type_match): Drop jumpabsolute use.
 492         (type_names): Remove OPERAND_TYPE_JUMPABSOLUTE entry.
 493         (process_suffix, i386_displacement): Adjust jumpabsolute uses.
 494         (match_template, i386_att_operand): Adjust jumpabsolute
 495         handling.
 496         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 497
 498 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 499
 500         * config/tc-i386.c (operand_size_match): Adjust anysize use.
 501
 502 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 503
 504         * testsuite/gas/i386/intel-cmps32.d,
 505         testsuite/gas/i386/intel-cmps64.d: Correct regexp closing
 506         parentheses placement.
 507
 508 2019-11-14  Jan Beulich  <jbeulich@suse.com>
 509
 510         * testsuite/gas/i386/intel-cmps.s,
 511         testsuite/gas/i386/intel-movs.s: Extend.
 512         * testsuite/gas/i386/intel-cmps32.d,
 513         testsuite/gas/i386/intel-cmps64.d,
 514         testsuite/gas/i386/intel-movs32.d,
 515         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 516         * testsuite/gas/i386/intel-cmps16.d,
 517         testsuite/gas/i386/intel-movs16.d: New.
 518         * testsuite/gas/i386/i386.exp: Run new tests.
 519
 520 2019-11-12  Nelson Chu  <nelson.chu@sifive.com>
 521
 522         * testsuite/gas/riscv/insn.d: Add the f extension to -march option.
 523
 524 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 525
 526         * config/tc-arm.c (do_vfp_nsyn_push): Move in order to enable it for
 527         both fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vstm
 528         instruction for mve_ext.
 529         (do_vfp_nsyn_pop): Move in order to enable it for both
 530         fpu_vfp_ext_v1xd and mve_ext and add call to the aliased vldm
 531         instruction for mve_ext.
 532         (do_neon_ldm_stm): Add fpu_vfp_ext_v1 and mve_ext checks.
 533         (insns): Enable vldm, vldmia, vldmdb, vstm, vstmia, vstmdb, vpop,
 534         vpush, and fldd, fstd, flds, fsts for arm_ext_v6t2 instead
 535         of fpu_vfp_ext_v1xd.
 536         * testsuite/gas/arm/v8_1m-mve.s: New.
 537         * testsuite/gas/arm/v8_1m-mve.d: New.
 538
 539 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 540
 541         * gas/config/tc-arm.c (do_neon_mvn): Allow mve_ext cmode=0xd.
 542         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.s: New test.
 543         * testsuite/gas/arm/mve-vmov-vmvn-vorr-vbic.d: Likewise.
 544
 545 2019-11-12  Mihail Ionescu  <mihail.ionescu@arm.com>
 546
 547         * config/tc-arm.c (s_arm_fpu): Clear selected_cpu fpu bits.
 548         (fpu_any): Remove OBJ_ELF guards.
 549         * testsuite/gas/arm/fpu-rst.s: New.
 550         * testsuite/gas/arm/fpu-rst.d: New.
 551         * testsuite/gas/arm/fpu-rst.l: New.
 552
 553 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 554
 555         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_ESSEG
 556         entry.
 557         (md_assemble): Adjust isstring field use. Add assertion.
 558         (check_string): Mostly re-write.
 559         (i386_index_check): Adjust isstring field use and related code.
 560
 561 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 562
 563         * config/tc-i386.c (process_immext): Remove SSE3, SVME, and
 564         MWAITX special case logic.
 565         (process_suffix): Replace immext field uses by instance ones.
 566         * testsuite/gas/i386/arch-13.s,
 567         testsuite/gas/i386/x86-64-arch-3.s: Add CLZERO with operand
 568         cases.
 569         * testsuite/gas/i386/svme.s: Add 16-bit operand cases.
 570         * testsuite/gas/i386/x86-64-specific-reg.s: Drop FIXME comments.
 571         * testsuite/gas/i386/arch-13.d,
 572         testsuite/gas/i386/mwaitx-reg.l, testsuite/gas/i386/svme.d,
 573         testsuite/gas/i386/x86-64-arch-3.d,
 574         testsuite/gas/i386/x86-64-mwaitx-reg.l,
 575         testsuite/gas/i386/x86-64-specific-reg.l: Adjust expectations.
 576
 577 2019-11-12  Jan Beulich  <jbeulich@suse.com>
 578
 579         * config/tc-i386.c (operand_type_set, operand_type_and,
 580         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 581         "instance" field specially.
 582         (operand_size_match, md_assemble, match_template, process_suffix,
 583         check_byte_reg, check_long_reg, check_qword_reg, check_word_reg,
 584         process_operands, build_modrm_byte): Use "instance" instead of
 585         "acc" / "inoutportreg" / "shiftcount" fields.
 586         (optimize_imm): Adjust comment.
 587
 588 2019-11-11  Jan Beulich  <jbeulich@suse.com>
 589
 590         * testsuite/gas/aarch64/illegal-sve2.s: Add smaxp/sminp cases
 591         with mismatched 1st and 3rd operands.
 592         * testsuite/gas/aarch64/illegal-sve2.l: Adjust expectations.
 593
 594 2019-11-08  H.J. Lu  <hongjiu.lu@intel.com>
 595
 596         PR gas/25167
 597         * config/tc-i386.c (match_template): Don't check instruction
 598         suffix set from operand.
 599         * testsuite/gas/i386/code16.d: New file.
 600         * testsuite/gas/i386/code16.s: Likewise.
 601         * testsuite/gas/i386/i386.exp: Run code16.
 602
 603 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 604
 605         * config/tc-i386.c (optimize_encoding, build_modrm_byte,
 606         check_VecOperations, parse_real_register): Use "class" instead
 607         of "regmask" and "regbnd" fields.
 608
 609 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 610
 611         * config/tc-i386.c (match_mem_size, operand_size_match,
 612         operand_type_register_match, pi, check_VecOperands, match_template,
 613         check_byte_reg, check_long_reg, check_qword_reg, process_operands,
 614         build_modrm_byte, parse_real_register): Use "class" instead of
 615         "regsimd" / "regmmx" fields.
 616
 617 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 618
 619         * config/tc-i386.c (pi, check_byte_reg, build_modrm_byte,
 620         parse_real_register): Use "class" instead of "control"/"debug"/
 621         "test" fields.
 622
 623 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 624
 625         * config/tc-i386.c (pi, check_byte_reg, process_operands,
 626         build_modrm_byte, i386_att_operand, parse_real_register): Use
 627         "class" instead of "sreg" field.
 628         * config/tc-i386-intel.c (i386_intel_simplify_register,
 629         i386_intel_operand): Likewise.
 630
 631 2019-11-08  Jan Beulich  <jbeulich@suse.com>
 632
 633         * config/tc-i386.c (operand_type_set, operand_type_and,
 634         operand_type_and_not, operand_type_or, operand_type_xor): Handle
 635         "class" field specially.
 636         (anyimm): New.
 637         (operand_type_check, operand_size_match,
 638         operand_type_register_match, pi, md_assemble, is_short_form,
 639         process_suffix, check_byte_reg, check_long_reg, check_qword_reg,
 640         check_word_reg, process_operands, build_modrm_byte): Use "class"
 641         instead of "reg" field.
 642         (optimize_imm): Likewise. Reduce redundancy. Adjust calculation
 643         of "allowed".
 644
 645 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 646
 647         * testsuite/gas/aarch64/dgh.s: New test.
 648         * testsuite/gas/aarch64/dgh.d: New test.
 649
 650 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 651
 652         * config/tc-arm.c (arm_ext_i8mm): New feature set.
 653         (do_vusdot): New.
 654         (do_vsudot): New.
 655         (do_vsmmla): New.
 656         (do_vummla): New.
 657         (insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
 658         (armv86a_ext_table): Add i8mm extension.
 659         (arm_extensions): Move bf16 extension to context sensitive table.
 660         (armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
 661         Move bf16 extension to context sensitive table.
 662         (armv86a_ext_table): Add i8mm extension.
 663         * doc/c-arm.texi: Document i8mm extension.
 664         * testsuite/gas/arm/i8mm.s: New test.
 665         * testsuite/gas/arm/i8mm.d: New test.
 666         * testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.
 667
 668 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 669
 670         * config/tc-aarch64.c: Add new arch fetures to suppport the mm extension.
 671         (parse_operands): Add new operand.
 672         * testsuite/gas/aarch64/i8mm.s: New test.
 673         * testsuite/gas/aarch64/i8mm.d: New test.
 674         * testsuite/gas/aarch64/f32mm.s: New test.
 675         * testsuite/gas/aarch64/f32mm.d: New test.
 676         * testsuite/gas/aarch64/f64mm.s: New test.
 677         * testsuite/gas/aarch64/f64mm.d: New test.
 678         * testsuite/gas/aarch64/sve-movprfx-mm.s: New test.
 679         * testsuite/gas/aarch64/sve-movprfx-mm.d: 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         * config/tc-aarch64.c (md_atof): Add encoding for the bfloat16 format.
 685         * testsuite/gas/aarch64/bfloat16-directive-le.d: New test.
 686         * testsuite/gas/aarch64/bfloat16-directive-be.d: New test.
 687         * testsuite/gas/aarch64/bfloat16-directive.s: New test.
 688
 689 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 690 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 691
 692         * config/tc-arm.c (md_atof): Add encoding for bfloat16
 693         * testsuite/gas/arm/bfloat16-directive-le.d: New test.
 694         * testsuite/gas/arm/bfloat16-directive-be.d: New test.
 695         * testsuite/gas/arm/bfloat16-directive.s: New test.
 696
 697 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 698 2019-11-07  Barnaby Wilks  <barnaby.wilks@arm.com>
 699
 700         * as.h (atof_ieee_detail): Add prototype for atof_ieee_detail function.
 701         (atof_ieee): Move some code into the atof_ieee_detail function.
 702         (atof_ieee_detail): Add function that provides a higher level of
 703         control over generating IEEE-like numbers.
 704
 705 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 706 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 707
 708         * config/tc-arm.c (arm_archs): Add armv8.6-a option.
 709         (cpu_arch_ver): Add TAG_CPU_ARCH_V8 tag for Armv8.6-a.
 710         * doc/c-arm.texi (-march): New armv8.6-a arch.
 711         * config/tc-arm.c (arm_ext_bf16): New feature set.
 712         (enum neon_el_type): Add NT_bfloat value.
 713         (B_MNEM_vfmat, B_MNEM_vfmab): New bfloat16 encoder
 714         helpers.
 715         (BAD_BF16): New message.
 716         (parse_neon_type): Add bf16 type specifier.
 717         (enum neon_type_mask): Add N_BF16 type.
 718         (type_chk_of_el_type): Account for NT_bfloat.
 719         (el_type_of_type_chk): Account for N_BF16.
 720         (neon_three_args): Split out from neon_three_same.
 721         (neon_three_same): Part split out into neon_three_args.
 722         (CVT_FLAVOUR_VAR): Add bf16_f32 cvt flavour.
 723         (do_neon_cvt_1): Account for vcvt.bf16.f32.
 724         (do_bfloat_vmla): New.
 725         (do_mve_vfma): New function to deal with the mnemonic clash between the BF16
 726         vfmat and the MVE vfma in a VPT block with a 't'rue condition.
 727         (do_neon_cvttb_1): Account for vcvt{t,b}.bf16.f32.
 728         (do_vdot): New
 729         (do_vmmla): New
 730         (insns): Add vdot and vmmla mnemonics.
 731         (arm_extensions): Add "bf16" extension.
 732         * doc/c-arm.texi: Document "bf16" extension.
 733         * testsuite/gas/arm/attr-march-armv8_6-a.d: New test.
 734         * testsuite/gas/arm/bfloat16-bad.d: New test.
 735         * testsuite/gas/arm/bfloat16-bad.l: New test.
 736         * testsuite/gas/arm/bfloat16-bad.s: New test.
 737         * testsuite/gas/arm/bfloat16-cmdline-bad-2.d: New test.
 738         * testsuite/gas/arm/bfloat16-cmdline-bad-3.d: New test.
 739         * testsuite/gas/arm/bfloat16-cmdline-bad.d: New test.
 740         * testsuite/gas/arm/bfloat16-neon.s: New test.
 741         * testsuite/gas/arm/bfloat16-non-neon.s: New test.
 742         * testsuite/gas/arm/bfloat16-thumb-bad.d: New test.
 743         * testsuite/gas/arm/bfloat16-thumb-bad.l: New test.
 744         * testsuite/gas/arm/bfloat16-thumb.d: New test.
 745         * testsuite/gas/arm/bfloat16-vfp.d: New test.
 746         * testsuite/gas/arm/bfloat16.d: New test.
 747         * testsuite/gas/arm/bfloat16.s: New test.
 748
 749 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 750 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 751
 752         * config/tc-aarch64.c (vectype_to_qualifier): Special case the
 753         S_2H operand qualifier.
 754         * doc/c-aarch64.texi: Document bf16 extension.
 755         * testsuite/gas/aarch64/bfloat16.d: New test.
 756         * testsuite/gas/aarch64/bfloat16.s: New test.
 757         * testsuite/gas/aarch64/illegal-bfloat16.d: New test.
 758         * testsuite/gas/aarch64/illegal-bfloat16.l: New test.
 759         * testsuite/gas/aarch64/illegal-bfloat16.s: New test.
 760         * testsuite/gas/aarch64/sve-bfloat-movprfx.s: New test.
 761         * testsuite/gas/aarch64/sve-bfloat-movprfx.d: New test.
 762
 763 2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>
 764 2019-11-07  Matthew Malcomson  <matthew.malcomson@arm.com>
 765
 766         * config/tc-aarch64.c (armv8.6-a): New arch.
 767         * doc/c-aarch64.texi (armv8.6-a): Document new arch.
 768
 769 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 770
 771         * config/tc-i386.c (cpu_arch): Add .rdpru and .mcommit entries.
 772         * doc/c-i386.texi: Mention rdpru and mcommit.
 773         * testsuite/gas/i386/arch-13.s,
 774         testsuite/gas/i386/x86-64-arch-3.s: Add mcommit and rdpru cases.
 775         * testsuite/gas/i386/arch-13.d,
 776         testsuite/gas/i386/x86-64-arch-3.d: Extend -march=. Adjust
 777         expectations.
 778         * testsuite/gas/i386/arch-13-znver1.d: Extend -march=. Redirect
 779         expectations to arch-13.d.
 780         * testsuite/gas/i386/arch-13-znver2.d: Redirect expectations to
 781         arch-13.d.
 782         testsuite/gas/i386/x86-64-arch-3-znver1.d: Extend -march=.
 783
 784 2019-11-07  Jan Beulich  <jbeulich@suse.com>
 785
 786         * testsuite/gas/i386/x86-64-arch-3.s: Add monitorx/mwaitx cases
 787         with canonical operand sizes.
 788         * testsuite/gas/i386/x86-64-sse3.s: Add monitor/mwait cases with
 789         canonical operand sizes.
 790         * testsuite/gas/i386/x86-64-arch-3-znver1.d,
 791         testsuite/gas/i386/x86-64-arch-3-znver2.d: Redirect expectations
 792         to x86-64-arch-3.d.
 793         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Redirect
 794         expectations to parent dir's x86-64-sse-noavx.d.
 795         * testsuite/gas/i386/ilp32/x86-64-sse3.d: Redirect expectations
 796         to to parent dir's x86-64-sse3.d.
 797         * testsuite/gas/i386/x86-64-arch-3.d,
 798         testsuite/gas/i386/x86-64-mwaitx-bdver4.d,
 799         testsuite/gas/i386/x86-64-sse-noavx.d,
 800         testsuite/gas/i386/x86-64-sse3.d,
 801         testsuite/gas/i386/x86-64-suffix.d: Adjust expectations.
 802
 803 2019-11-04  Jan Beulich  <jbeulich@suse.com>
 804
 805         * config/tc-i386.c (process_operands): Handle ShortForm insns
 806         later, splitting out their segment register sub-form.
 807
 808 2019-10-31  H.J. Lu  <hongjiu.lu@intel.com>
 809
 810         * testsuite/gas/i386/general.s: Add .code16gcc fldenv tests.
 811         * testsuite/gas/i386/general.l: Updated.
 812
 813 2019-10-31  Mihail Ionescu  <mihail.ionescu@arm.com>
 814
 815         * config/tc-arm.c (selected_ctx_ext_table) New static variable.
 816         (arm_parse_arch): Set context sensitive extension table based on the
 817         chosen base architecture.
 818         (s_arm_arch_extension): Change to lookup extensions in the new context
 819         sensitive tables.
 820         * gas/testsuite/gas/arm/mve-ext.s: New.
 821         * gas/testsuite/gas/arm/mve-ext.d: New.
 822         * gas/testsuite/gas/arm/mvefp-ext.s: New.
 823         * gas/testsuite/gas/arm/mvefp-ext.d: New.
 824
 825 2019-10-30  Delia Burduv  <Delia.Burduv@arm.com>
 826
 827         * config/tc-aarch64.c (parse_address_main): Accept the omission of
 828         the immediate argument for ldraa and ldrab as a shorthand for the
 829         immediate being 0.
 830         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.d: New test.
 831         * testsuite/gas/aarch64/ldraa-ldrab-no-offset.s: New test.
 832         * testsuite/gas/aarch64/illegal-ldraa.s: Modified to accept the
 833         writeback form with no offset.
 834         * testsuite/gas/aarch64/illegal-ldraa.s: Removed missing offset
 835         error.
 836
 837 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 838
 839         * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.s,
 840         testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.s,
 841         testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.s: New.
 842         * testsuite/gas/i386/i386.exp: Run new tests.
 843
 844 2019-10-30  Jan Beulich  <jbeulich@suse.com>
 845
 846         * config/tc-i386.c (optimize_encoding): Adjust opcodes compared
 847         against. Adjust replacement opcode and clear .w.
 848
 849 2019-10-29  Alan Modra  <amodra@gmail.com>
 850
 851         PR 25125
 852         * dw2gencfi.c (output_cfi_insn): Don't allow DW_CFA_advance_loc4
 853         to be placed in a different frag to the rs_cfa.
 854
 855 2019-10-26  John David Anglin  <danglin@gcc.gnu.org>
 856
 857         PR gas/25121
 858         * config/tc-hppa.c (tc_gen_reloc): Cast some enums to int.
 859         (md_assemble): Likewise.
 860
 861 2019-10-26  Alan Modra  <amodra@gmail.com>
 862
 863         PR 25125
 864         * dw2gencfi.c (output_cfi_insn): Don't output DW_CFA_advance_loc+0.
 865         * ehopt.c (eh_frame_estimate_size_before_relax): Return -1 for
 866         an advance_loc of zero.
 867         (eh_frame_relax_frag): Translate fr_subtype of 7 to size -1.
 868         (eh_frame_convert_frag): Handle fr_subtype of 7.  Abort on
 869         unexpected fr_subtype.
 870
 871 2019-10-25  Alan Modra  <amodra@gmail.com>
 872
 873         PR gas/25125
 874         PR gas/12049
 875         * write.c (relax_frag): Correct calculation of delta for
 876         positive branches where "stretch" would make the branch
 877         negative.  Return zero immediately in that case.  Correct
 878         TC_PCREL_ADJUST comment.
 879
 880 2019-10-16  Alan Modra  <amodra@gmail.com>
 881
 882         * config/tc-xtensa.c (xg_order_trampoline_chain_entry): Don't
 883         call S_GET_VALUE multiple times for a symbol.  Rearrange code
 884         so it is obvious what is the primary sort key.
 885         (xg_order_trampoline_chain): Similarly.
 886
 887 2019-10-15  Alan Modra  <amodra@gmail.com>
 888
 889         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
 890         parameters rather than equivalent sec->orelocation and
 891         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
 892
 893 2019-10-09  Nick Clifton  <nickc@redhat.com>
 894
 895         PR 25041
 896         * testsuite/gas/avr/pr25041.s: New test.
 897         * testsuite/gas/avr/pr25041.d: New test driver.
 898
 899 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 900
 901         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
 902         to FALSE if the data region is set to "upper", "either" or "none".
 903         (msp430_object_attribute): New.
 904         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
 905         (msp430_md_end): Replace hard-coded attribute values with enums.
 906         Handle data region object attribute.
 907         * doc/as.texi: Document MSP430 Data Region object attribute.
 908         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
 909         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
 910         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
 911         * testsuite/gas/msp430/attr-430-small-good.d: New test.
 912         * testsuite/gas/msp430/attr-430-small.s: New test.
 913         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
 914         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
 915         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
 916         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
 917         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
 918         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
 919         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
 920         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
 921         * testsuite/gas/msp430/msp430.exp: Run new tests.
 922
 923 2019-10-07  Jan Beulich  <jbeulich@suse.com>
 924
 925         * config/tc-i386.c (check_string): Make reported operand number
 926         depend on Intel syntax.
 927         * testsuite/gas/i386/intel-cmps.s,
 928         testsuite/gas/i386/intel-cmps32.d,
 929         testsuite/gas/i386/intel-cmps64.d: New.
 930         * testsuite/gas/i386/i386.exp: Run new tests.
 931         * testsuite/gas/i386/intel-movs.s: Extend.
 932         * testsuite/gas/i386/intel-movs32.d,
 933         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
 934         * testsuite/gas/i386/string-bad.l: Tighten expectations.
 935
 936 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
 937
 938         PR gas/24991
 939         * config/tc-arm.c (out_of_range_p): New.
 940         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
 941         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
 942         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
 943         * testsuite/gas/arm/pr24991.d: New test.
 944         * testsuite/gas/arm/pr24991.l: New test.
 945         * testsuite/gas/arm/pr24991.s: New test.
 946
 947 2019-09-23  Alan Modra  <amodra@gmail.com>
 948
 949         * config/obj-ecoff.c: Include ecoff-bfd.h.
 950         * config/obj-elf.c: Likewise.
 951
 952 2019-09-23  Alan Modra  <amodra@gmail.com>
 953
 954         * config/tc-arm.c: Include cpu-arm.h.
 955
 956 2019-09-21  Alan Modra  <amodra@gmail.com>
 957
 958         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
 959
 960 2019-09-20  Alan Modra  <amodra@gmail.com>
 961
 962         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
 963
 964 2018-09-20  Jan Beulich  <jbeulich@suse.com>
 965
 966         PR gas/25012
 967         * config/tc-i386.c (process_operands): Adjust handling of
 968         PUSH/POP of segment registers.
 969         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
 970         %fs/%gs operands. Add PUSHF/POPF case without suffix.
 971         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 972
 973 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
 974
 975         * NEWS: Add SVE2 and TME entries.
 976
 977 2019-09-18  Alan Modra  <amodra@gmail.com>
 978
 979         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
 980         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
 981         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
 982         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
 983         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 984         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
 985         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 986         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 987         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 988         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 989         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 990         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 991         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 992         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 993         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 994         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 995         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 996         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 997         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 998         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 999         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
1000         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
1001         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
1002         bfd section macro and function changes.
1003         * write.c (compress_debug): Use bfd_rename_section.
1004
1005 2019-09-18  Alan Modra  <amodra@gmail.com>
1006
1007         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
1008         bfd_asymbol_section.
1009
1010 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
1011
1012         * Makefile.in: Re-generate.
1013         * configure: Re-generate.
1014         * doc/Makefile.in: Re-generate.
1015
1016 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
1017
1018         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
1019         insn_class enum rather than subset char string.
1020         (riscv_ip): Update call to riscv_multi_subset_supports.
1021
1022 2019-09-16  Phil Blundell  <pb@pbcl.net>
1023
1024         * Makefile.in, configure, doc/Makefile.in: Regenerated.
1025
1026 2019-09-10  Nick Clifton  <nickc@redhat.com>
1027
1028         PR 24907
1029         * testsuite/gas/arm/pr24907.s: New test.
1030         * testsuite/gas/arm/pr24907.d: Expected disassembly.
1031
1032 2019-09-09  Phil Blundell  <pb@pbcl.net>
1033
1034         binutils 2.33 branch created.
1035
1036 2019-09-05  Alan Modra  <amodra@gmail.com>
1037
1038         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
1039         operator on GOT reloc warnings/errors.
1040
1041 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1042
1043         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
1044         register to both the arguments in VMOV instruction.
1045         * testsuite/gas/arm/mve-vmov-1.d: Modify.
1046         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
1047         * testsuite/gas/arm/mve-vorr.d: Likewise.
1048
1049 2019-08-23  Nick Clifton  <nickc@redhat.com>
1050
1051         * po/sv.po: Updated Swedish translation.
1052
1053 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
1054
1055         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
1056         and Cortex-A76AE.
1057         * doc/c-arm.texi: Document new processors.
1058         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
1059         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
1060         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
1061
1062 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
1063             Nick Clifton  <nickc@redhat.com>
1064
1065         * atof-generic.c (atof_generic): Do not ignore leading zeros if
1066         they appear after a decimal point.
1067         * testsuite/gas/all/float.s: Extend test to include a number with
1068         a leading decimal point followed by several zeroes.
1069         * testsuite/gas/i386/fp.s: Likewise.
1070         * testsuite/gas/i386/fp.d: Update expected output.
1071
1072 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1073
1074         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
1075         acceptable float characters.
1076         * doc/c-aarch64.texi: Documentation for float16 directive.
1077         * testsuite/gas/aarch64/float16-be.d: New test.
1078         * testsuite/gas/aarch64/float16-le.d: New test.
1079         * testsuite/gas/aarch64/float16.s: New test.
1080         * NEWS: Add NEWS entry.
1081
1082 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1083
1084         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
1085         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
1086
1087 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
1088
1089         * NEWS: Mention the Arm and AArch64 new processors.
1090         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
1091         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
1092         * doc/c-aarch64.texi: Document new CPUs.
1093         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
1094         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
1095         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
1096         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
1097         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
1098         * testsuite/gas/aarch64/nop-asm.s: New test.
1099
1100 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1101
1102         * config/tc-mips.c (fix_bad_misaligned_address): New function.
1103         (fix_validate_branch): Call fix_bad_misaligned address_to
1104         calculate the target address.
1105         (md_apply_fix): Likewise.
1106         (md_convert_frag): Update misaligned address calculation to
1107         disregard ISA mode bit.
1108
1109 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1110
1111         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
1112         when moving labels in text segments.
1113         (mips_align): Indicate text mode when aligning labels in
1114         text segments.
1115         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
1116         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
1117         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1118
1119 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
1120
1121         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
1122
1123 2019-08-15  Nick Clifton  <nickc@redhat.com>
1124
1125         * po/sv.po: Updated Swedish translation.
1126
1127 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1128
1129         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
1130         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
1131         48 or 64.
1132         (parse_operands): Add case OP_I48_I64.
1133         (do_mve_scalar_shift1): Add function to encode the MVE shift
1134         instructions with 4 arguments.
1135         * testsuite/gas/arm/mve-shift-bad.l: Modify.
1136         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
1137         * testsuite/gas/arm/mve-shift.d: Likewise.
1138         * testsuite/gas/arm/mve-shift.s: Likewise.
1139
1140 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1141
1142         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
1143         (md_atof): Set precision for float16 type.
1144         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
1145         format.
1146         (set_fp16_format): Parse a float16_format directive.
1147         (arm_parse_fp16_opt): Parse the fp16-format command line option.
1148         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
1149         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
1150         arm_is_largest_exponent_ok.
1151         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
1152         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
1153         * testsuite/gas/arm/float16-bad.d: New test.
1154         * testsuite/gas/arm/float16-bad.l: New test.
1155         * testsuite/gas/arm/float16-bad.s: New test.
1156         * testsuite/gas/arm/float16-be.d: New test.
1157         * testsuite/gas/arm/float16-format-bad.d: New test.
1158         * testsuite/gas/arm/float16-format-bad.l: New test.
1159         * testsuite/gas/arm/float16-format-bad.s: New test.
1160         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
1161         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
1162         * testsuite/gas/arm/float16-le.d: New test.
1163         * testsuite/gas/arm/float16.s: New test.
1164         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
1165         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
1166         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
1167         * testsuite/gas/arm/float16-eabi.s: New test.
1168
1169 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
1170
1171         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
1172         type.
1173         (atof_ieee): Set precision and exponent bits for encoding float16
1174         types.
1175         (gen_to_words): NaN and Infinity encoding for float16.
1176         (ieee_md_atof): Set precision for encoding float16 type.
1177
1178 2019-08-12  Alan Modra  <amodra@gmail.com>
1179
1180         PR 24851
1181         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
1182         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
1183
1184 2019-08-09  Jan Beulich  <jbeulich@suse.com>
1185
1186         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
1187         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
1188         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
1189         output expectations.
1190         * testsuite/gas/i386/x86-64-simd-intel.d,
1191         testsuite/gas/i386/x86-64-simd-suffix.d,
1192         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
1193         and symbol-relative offsets.
1194
1195 2019-08-08  Nick Clifton  <nickc@redhat.com>
1196
1197         PR 24887
1198         * testsuite/gas/i386/property-1.d: Adjust for new output format
1199         from readelf.
1200         * testsuite/gas/i386/property-2.d: Likewise.
1201         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1202         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1203
1204 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
1205
1206         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
1207         * testsuite/gas/h8300/misc.s: Likewise.
1208         * testsuite/gas/h8300/misch.s: Likewise.
1209         * testsuite/gas/h8300/miscs.s: Likewise.
1210
1211 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
1212
1213         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
1214         (do_neon_qrdmlah): Use N_S_32 macro.
1215         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
1216         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
1217         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
1218         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
1219         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
1220         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
1221         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
1222         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
1223         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
1224         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
1225
1226 2019-07-30  Mel Chen <mel.chen@sifive.com>
1227
1228         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
1229         alias instructions.
1230         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
1231         -Mno-aliases.
1232
1233         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
1234         * testsuite/gas/riscv/priv-reg.d: Update.
1235
1236 2019-07-24  Nick Clifton  <nickc@redhat.com>
1237
1238         * po/sv.po: Updated Swedish translation.
1239
1240 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
1241
1242         * testsuite/gas/arc/nps400-6.d: Update test.
1243
1244 2019-07-24  Alan Modra  <amodra@gmail.com>
1245
1246         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
1247         * testsuite/gas/elf/section12a.d: Update xfails.
1248         * testsuite/gas/elf/section12b.d: Likewise.
1249
1250 2019-07-24  Alan Modra  <amodra@gmail.com>
1251
1252         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
1253         * testsuite/gas/elf/section12b.d: Likewise.
1254         * testsuite/gas/elf/section13.d: Likewise.
1255
1256 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1257
1258         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
1259         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
1260         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
1261
1262 2019-07-23  Alan Modra  <amodra@gmail.com>
1263
1264         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
1265         error for non-SHF_ALLOC SHF_GNU_MBIND here.
1266         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
1267         gnu_attr param.
1268         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
1269         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
1270         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
1271         (obj_elf_type): Set elf_osabi for ifunc.
1272         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
1273         * testsuite/gas/elf/section12b.d: Likewise.
1274         * testsuite/gas/elf/section13.d: Likewise.
1275         * testsuite/gas/elf/section13.l: Adjust expected error.
1276
1277 2019-07-23  Alan Modra  <amodra@gmail.com>
1278
1279         * testsuite/gas/elf/section12a.d: Don't skip for rx.
1280
1281 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
1282
1283         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
1284         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
1285         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
1286         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
1287         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
1288         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
1289         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
1290         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
1291         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
1292
1293 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
1294
1295         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
1296
1297 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1298
1299         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
1300         * testsuite/gas/bpf/lddw-be.d: Likewise.
1301         * testsuite/gas/bpf/lddw.d: Likewise.
1302         * testsuite/gas/bpf/alu-be.d: Likewise.
1303         * testsuite/gas/bpf/alu32.d: Likewise.
1304
1305 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1306
1307         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
1308         (pe_lcomm): Likewise.
1309         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
1310
1311 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
1312
1313         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
1314         * config/tc-aarch64.c (aarch64_features): Likewise.
1315         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
1316         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
1317         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
1318         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
1319         * testsuite/gas/aarch64/sve2.d: Likewise.
1320
1321 2019-07-19  Alan Modra  <amodra@gmail.com>
1322
1323         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
1324         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
1325         (fixup_size, md_assemble): Handle pcrel tls relocs.
1326         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
1327         (md_apply_fix, tc_gen_reloc): Likewise.
1328
1329 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1330
1331         * config/tc-bpf.c: Make .lcomm to get a third argument with the
1332         alignment.
1333
1334 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1335
1336         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
1337
1338         * testsuite/gas/bpf/data.s: New file.
1339         * testsuite/gas/bpf/data.d: Likewise.
1340         * testsuite/gas/bpf/data-be.d: Likewise.
1341         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
1342         * doc/c-bpf.texi (BPF Directives): New section.
1343
1344 2019-07-17  Jan Beulich  <jbeulich@suse.com>
1345
1346         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
1347         match_template, check_string, build_modrm_byte): Replace
1348         operand_type_check(..., anymem) by Operand_Mem ones.
1349         (process_operands): Also copy i.flags[] when copying other
1350         operand properties.
1351
1352 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1353
1354         * config/tc-i386.c (match_template): Adjust regmem reference.
1355         Adjust comment and update regmem when swapping operands.
1356         (build_modrm_byte): Drop clearing of regmem and stale part of
1357         comment. Correct comment. Adjust regmem reference.
1358
1359 2019-07-16  Jan Beulich  <jbeulich@suse.com>
1360
1361         * config/tc-i386.c (type_names): Replace SReg entries.
1362         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
1363         parse_real_register): Switch to using sreg field.
1364         (process_operands): Likewise. Extend handling of PUSH/POP of
1365         segment registers. Drop dead setting of REX_B.
1366         * config/tc-i386-intel.c (i386_intel_simplify_register,
1367         i386_intel_operand): Switch to using sreg field.
1368         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
1369         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
1370         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
1371         expectations.
1372
1373 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
1374
1375         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
1376         register as an argument.
1377         * testsuite/gas/bpf/mem.d: Updated accordingly.
1378         * testsuite/gas/bpf/mem-be.d: Likewise.
1379         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
1380         explicit arguments to ldabs and ldind instructions.
1381
1382 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
1383
1384         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
1385         ldabs and ldind instructions.
1386         * testsuite/gas/bpf/mem.d: Updated accordingly.
1387         * testsuite/gas/bpf/mem-be.d: Likewise.
1388
1389 2019-07-09  Alan Modra  <amodra@gmail.com>
1390
1391         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
1392         * config/tc-mips.h (tc_frob_symbol): Define.
1393         (mips_frob_symbol): Declare.
1394         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
1395         (mips_frob_symbol): Fudge symbols for irix here.
1396         * testsuite/gas/elf/type-2.e: Allow random target symbols.
1397
1398 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
1399
1400         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
1401         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
1402         * testsuite/gas/riscv/insn.s: Ditto.
1403
1404         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
1405         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
1406         * testsuite/gas/riscv/insn.s: Ditto.
1407
1408         * testsuite/gas/riscv/insn.s: Correct instruction type for load
1409         and store.
1410
1411         * testsuite/gas/riscv/insn.d: Using regular expression to match
1412         address.
1413
1414         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
1415         type and fix typo.
1416
1417 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1418
1419         * config/tc-i386.c (md_parse_option): Don't blindly accept all
1420         -Q options.
1421         (md_show_usage): Correctly name the ignored -Q option flavors.
1422
1423 2019-07-04  Jan Beulich  <jbeulich@suse.com>
1424
1425         * config/obj-elf.c (obj_elf_type): Check for conflicts between
1426         old and new types.
1427         * config/tc-hppa.h (md_elf_symbol_type_change): New.
1428         * doc/as.texi: Mention warning behavior for the ELF flavor of
1429         .type.
1430         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
1431         testsuite/gas/elf/type-2.s: New.
1432         * testsuite/gas/elf/elf.exp: Run new test.
1433
1434 2019-07-03  Nick Clifton  <nickc@redhat.com>
1435
1436         * testsuite/gas/aarch64/codealign.d: Update to work with a
1437         toolchain configured to generate build notes.
1438         * testsuite/gas/aarch64/codealign_1.d: Likewise.
1439         * testsuite/gas/aarch64/dwarf.d: Likewise.
1440         * testsuite/gas/aarch64/mapmisc.d: Likewise.
1441         * testsuite/gas/aarch64/mapping.d: Likewise.
1442         * testsuite/gas/aarch64/mapping2.d: Likewise.
1443         * testsuite/gas/aarch64/mapping3.d: Likewise.
1444         * testsuite/gas/aarch64/mapping4.d: Likewise.
1445         * testsuite/gas/aarch64/mapping_5.d: Likewise.
1446         * testsuite/gas/aarch64/mapping_6.d: Likewise.
1447         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
1448         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
1449         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
1450         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
1451         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
1452         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
1453         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
1454         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
1455         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
1456         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
1457         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
1458         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
1459         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
1460         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
1461         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
1462         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
1463         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
1464         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
1465         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
1466         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
1467         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
1468         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
1469         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
1470         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
1471         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
1472         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
1473         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
1474         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
1475         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
1476         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
1477         * testsuite/gas/all/assign.d: Likewise.
1478         * testsuite/gas/all/none.d: Likewise.
1479         * testsuite/gas/all/weakref1.d: Likewise.
1480         * testsuite/gas/arm/got_prel.d: Likewise.
1481         * testsuite/gas/arm/local_function.d: Likewise.
1482         * testsuite/gas/arm/mapdir.d: Likewise.
1483         * testsuite/gas/arm/mapmisc.d: Likewise.
1484         * testsuite/gas/arm/mapping2.d: Likewise.
1485         * testsuite/gas/arm/mapping3.d: Likewise.
1486         * testsuite/gas/arm/mapping4.d: Likewise.
1487         * testsuite/gas/arm/mapsecs.d: Likewise.
1488         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1489         * testsuite/gas/arm/thumbrel.d: Likewise.
1490         * testsuite/gas/arm/unwind.d: Likewise.
1491         * testsuite/gas/cfi/cfi-label.d: Likewise.
1492         * testsuite/gas/elf/elf.exp: Likewise.
1493         * testsuite/gas/i386/bss.d: Likewise.
1494         * testsuite/gas/i386/ifunc-3.d: Likewise.
1495         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
1496         * testsuite/gas/i386/ilp32/quad.d: Likewise.
1497         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
1498         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1499         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1500         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1501         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1502         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
1503         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
1504         * testsuite/gas/i386/nop-6.d: Likewise.
1505         * testsuite/gas/i386/property-1.d: Likewise.
1506         * testsuite/gas/i386/property-2.d: Likewise.
1507         * testsuite/gas/i386/relax.d: Likewise.
1508         * testsuite/gas/i386/reloc64.d: Likewise.
1509         * testsuite/gas/i386/size-1.d: Likewise.
1510         * testsuite/gas/i386/size-3.d: Likewise.
1511         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
1512         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
1513         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1514         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1515         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1516         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1517         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1518         * testsuite/gas/macros/irp.d: Likewise.
1519         * testsuite/gas/macros/repeat.d: Likewise.
1520         * testsuite/gas/macros/rept.d: Likewise.
1521         * testsuite/gas/macros/test2.d: Likewise.
1522         * testsuite/gas/macros/test3.d: Likewise.
1523         * testsuite/gas/macros/vararg.d: Likewise.
1524         * testsuite/gas/ppc/astest2.d: Likewise.
1525         * testsuite/gas/ppc/astest2_64.d: Likewise.
1526         * testsuite/gas/ppc/astest64.d: Likewise.
1527         * testsuite/gas/ppc/power4.d: Likewise.
1528         * testsuite/gas/ppc/test1elf64.d: Likewise.
1529
1530 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
1531
1532         * config/tc-aarch64.c (parse_operands): Add error check.
1533         * testsuite/gas/aarch64/diagnostic.l: New test.
1534         * testsuite/gas/aarch64/diagnostic.s: New test.
1535         * testsuite/gas/aarch64/illegal.l: New tests.
1536         * testsuite/gas/aarch64/illegal.s: New tests.
1537
1538 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1539
1540         * testsuite/gas/aarch64/sve-movprfx_27.s,
1541         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
1542
1543 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1544
1545         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
1546         SCVTF, UCVTF, LSR and ASR.
1547         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
1548         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
1549
1550 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
1551
1552         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
1553         to be prefixed by MOVPRFX.
1554         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
1555         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
1556
1557 2019-07-01  Nick Clifton  <nickc@redhat.com>
1558
1559         PR 24748
1560         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
1561         name of offset parameter to note_offset.  Only use desc2_offset
1562         when placing addend into REL reloc's address space.
1563         (maybe_generate_build_notes): Update parameters passed to
1564         create_note_reloc.
1565
1566 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
1567
1568         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
1569         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
1570         * doc/c-aarch64.texi: Add special note of pmull{t,b}
1571         instructions under the sve2-aes architecture extension.
1572         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
1573         pmull{t,b} instructions.
1574         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
1575         disassembly.
1576         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
1577         instructions.
1578
1579 2019-07-01  Nick Clifton  <nickc@redhat.com>
1580
1581         PR 24738
1582         * doc/c-i386.texi (i386-Directives): Add a description of the
1583         Value directive.
1584
1585 2019-07-01  Nick Clifton  <nickc@redhat.com>
1586
1587         PR 24737
1588         * doc/as.texi (Align): Add missing word to description of
1589         pseudo-op.
1590         (P2align): Likewise.
1591
1592 2019-06-28  Nick Clifton  <nickc@redhat.com>
1593
1594         PR 24735
1595         * doc/as.texi (Zero): Fix spelling typo.
1596
1597 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1598
1599         * config/tc-i386.c (vec_imm4): Delete.
1600         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
1601         operands one.  Clear Imm<N> by different means.
1602         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
1603         adjust assertions.
1604
1605 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1606
1607         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
1608         insns. Move PadLock special case of prefix emission to 3-byte
1609         long base opcode handling.
1610         (i386_index_check): Check for CpuPadLock instead of ImmExt.
1611
1612 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1613
1614         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
1615         both operands being the same register.
1616         * doc/c-i386.texi: Update -O2 documentation.
1617         * testsuite/gas/i386/optimize-2.s,
1618         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
1619         with both operands being the same register.
1620         * testsuite/gas/i386/optimize-2.d,
1621         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
1622         * testsuite/gas/i386/optimize-2b.d,
1623         testsuite/gas/i386/x86-64-optimize-3b.d: New.
1624         * testsuite/gas/i386/i386.exp: Run new test.
1625
1626 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1627
1628         * config/tc-i386.c (commutative): New.
1629         (build_vex_prefix): Handle commutative case.
1630         (optimize_encoding): Set commutative flag when appropriate.
1631         * doc/c-i386.texi: Update -O2 documentation.
1632         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
1633         output.
1634         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
1635         numbered source operands.
1636         * testsuite/gas/i386/x86-64-optimize-2.d,
1637         testsuite/gas/i386/x86-64-optimize-2b.d,
1638         testsuite/gas/i386/x86-64-optimize-3.d,
1639         testsuite/gas/i386/x86-64-optimize-5.d,
1640         testsuite/gas/i386/x86-64-optimize-6.d,
1641         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1642         * testsuite/gas/i386/x86-64-avx-swap-2.d,
1643         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
1644         * testsuite/gas/i386/i386.exp: Run new test.
1645
1646 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1647
1648         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
1649         (check_VecOperands): Simplify static rounding / SAE checking.
1650
1651 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1652
1653         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
1654         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
1655         clear broadcast.  Eliminate a loop.
1656         * doc/c-i386.texi: Update -O1 documentation.
1657         * testsuite/gas/i386/optimize-1.s,
1658         testsuite/gas/i386/optimize-2.s,
1659         testsuite/gas/i386/optimize-3.s,
1660         testsuite/gas/i386/optimize-5.s,
1661         testsuite/gas/i386/x86-64-optimize-2.s,
1662         testsuite/gas/i386/x86-64-optimize-3.s,
1663         testsuite/gas/i386/x86-64-optimize-4.s,
1664         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
1665         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
1666         testsuite/gas/i386/optimize-1.d,
1667         testsuite/gas/i386/optimize-1a.d,
1668         testsuite/gas/i386/optimize-2.d,
1669         testsuite/gas/i386/optimize-3.d,
1670         testsuite/gas/i386/optimize-4.d,
1671         testsuite/gas/i386/optimize-5.d,
1672         testsuite/gas/i386/x86-64-optimize-2.d,
1673         testsuite/gas/i386/x86-64-optimize-2a.d,
1674         testsuite/gas/i386/x86-64-optimize-2b.d,
1675         testsuite/gas/i386/x86-64-optimize-3.d,
1676         testsuite/gas/i386/x86-64-optimize-4.d,
1677         testsuite/gas/i386/x86-64-optimize-5.d,
1678         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
1679
1680 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1681
1682         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
1683         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
1684         testsuite/gas/i386/vpclmulqdq.s,
1685         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
1686         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
1687         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
1688         high 16 [xy]mm registers.
1689         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
1690         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
1691         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
1692         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
1693         testsuite/gas/i386/vpclmulqdq.d,
1694         testsuite/gas/i386/vpclmulqdq-intel.d,
1695         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
1696         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
1697         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
1698         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
1699         testsuite/gas/i386/x86-64-vpclmulqdq.d,
1700         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
1701         expectations.
1702
1703 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1704
1705         * tc-i386.c (output_disp, output_imm): Use encoding_length.
1706
1707 2019-07-01  Jan Beulich  <jbeulich@suse.com>
1708
1709         * tc-i386.c (encoding_length): New.
1710         (output_insn): Use it.
1711         * testsuite/gas/i386/oversized16.l,
1712         testsuite/gas/i386/oversized16.s,
1713         testsuite/gas/i386/oversized64.l,
1714         testsuite/gas/i386/oversized64.s: New.
1715         * testsuite/gas/i386/i386.exp: Run new tests.
1716
1717 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         PR binutils/24719
1720         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
1721         with invalid vector length.
1722         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1723         * testsuite/gas/i386/disassem.d: Updated.
1724         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1725
1726 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
1727
1728         * config/tc-arm.c (do_smc): Add range check for immediate operand.
1729         (do_t_smc): Add range check for immediate operand. Remove
1730         obsolete immediate encoding.
1731         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
1732         * testsuite/gas/arm/arch6zk.d: Fix test.
1733         * testsuite/gas/arm/arch6zk.s: Fix test.
1734         * testsuite/gas/arm/smc-bad.d: New test.
1735         * testsuite/gas/arm/smc-bad.l: New test.
1736         * testsuite/gas/arm/smc-bad.s: New test.
1737         * testsuite/gas/arm/thumb32.d: Fix test.
1738         * testsuite/gas/arm/thumb32.s: Fix test.
1739
1740 2019-06-27  Jan Beulich  <jbeulich@suse.com>
1741
1742         config/tc-i386.c (md_assemble): Check for protected mode
1743         incapable processor before encoding VEX and alike insns.
1744         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
1745         * testsuite/gas/i386/inval-16.l: Adjust expectations.
1746         * testsuite/gas/i386/avx-16bit.d,
1747         testsuite/gas/i386/avx-16bit.s,
1748         testsuite/gas/i386/avx512f-16bit.d,
1749         testsuite/gas/i386/avx512f-16bit.s,
1750         testsuite/gas/i386/bmi-16bit.d,
1751         testsuite/gas/i386/bmi-16bit.s,
1752         testsuite/gas/i386/bmi2-16bit.d,
1753         testsuite/gas/i386/bmi2-16bit.s,
1754         testsuite/gas/i386/lwp-16bit.d,
1755         testsuite/gas/i386/lwp-16bit.s: New
1756         testsuite/gas/i386/i386.exp: Run new tests.
1757
1758 2019-06-26  Jim Wilson  <jimw@sifive.com>
1759
1760         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
1761         #!/bin/bash and make it executable.
1762         * testsuite/gas/xstormy16/gcc.sh: Likewise.
1763
1764 2019-06-26  Lili Cui  <lili.cui@intel.com>
1765
1766         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
1767         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
1768         Intel syntax.
1769
1770 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1771
1772         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
1773         respect to MTC1 and use $0 for either part where possible.
1774         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
1775         words in double precision constants.
1776         * testsuite/gas/mips/li-d.d: Update reference output.
1777         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1778         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1779         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
1780
1781 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1782
1783         * tc-i386.c (acc32, acc64): Delete.
1784         (pi): Make first parameter pinter-to-const.
1785         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
1786         (pt): Use operand_type_equal().
1787         (match_template): Replace use of acc32.
1788         (process_suffix): Replace use of acc64.
1789
1790 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1791
1792         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
1793         use.
1794
1795 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1796
1797         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
1798
1799 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1800
1801         * testsuite/gas/i386/sse2-16bit.d,
1802         testsuite/gas/i386/sse2-16bit.s: New.
1803         testsuite/gas/i386/i386.exp: Run new test.
1804
1805 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1806
1807         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
1808         immediatie fitting in 7 bits.
1809         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
1810         7- and 8-bit immediates.
1811         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
1812
1813 2019-06-25  Jan Beulich  <jbeulich@suse.com>
1814
1815         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
1816         tests.
1817         * testsuite/gas/i386/xmmword.l: Adjust expectations.
1818
1819 2019-06-25  Alan Modra  <amodra@gmail.com>
1820
1821         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
1822
1823 2019-06-25  Alan Modra  <amodra@gmail.com>
1824
1825         * config/tc-ppc.h (ppc_nop_select): Declare.
1826         (NOP_OPCODE): Define.
1827         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
1828         (ppc_nop_encoding_for_rs_align_code): New enum.
1829         (ppc_nop_select): New function.
1830         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
1831         * testsuite/gas/ppc/groupnop.d,
1832         * testsuite/gas/ppc/groupnop.s: New test.
1833         * testsuite/gas/ppc/ppc.exp: Run it.
1834
1835 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1836
1837         PR binutils/24700
1838         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
1839         with invalid vector length.
1840         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1841         * testsuite/gas/i386/disassem.d: Updated.
1842         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1843
1844 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1845
1846         PR binutils/24691
1847         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
1848         invalid vector length.
1849         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1850         * testsuite/gas/i386/disassem.d: Updated.
1851         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1852
1853 2019-06-14  Alan Modra  <amodra@gmail.com>
1854
1855         * Makefile.in: Regenerate.
1856         * configure: Regenerate.
1857         * doc/Makefile.in: Regenerate.
1858
1859 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
1860
1861         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
1862         * testsuite/gas/ppc/power9.s: Likewise.
1863
1864 2019-06-06  Lili Cui  <lili.cui@intel.com>
1865
1866         * config/tc-i386.c (cpu_arch): Add .enqcmd.
1867         (cpu_noarch): Add noenqcmd.
1868         * doc/c-i386.texi: Document noenqcmd.
1869
1870 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
1871
1872         PR binutils/24633
1873         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
1874         lengths for EVEX vextractfXX and vinsertfXX.
1875         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1876         * testsuite/gas/i386/disassem.d: Updated.
1877         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1878
1879 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1880
1881         PR binutils/24626
1882         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
1883         and EVEX.vvvv.
1884         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
1885         * testsuite/gas/i386/disassem.d: Updated.
1886         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1887
1888 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1889             Lili Cui  <lili.cui@intel.com>
1890
1891         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1892         (cpu_noarch): Likewise.
1893         * doc/c-i386.texi: Document avx512_vp2intersect.
1894         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1895         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1896         * testsuite/gas/i386/vp2intersect.d: Likewise.
1897         * testsuite/gas/i386/vp2intersect.s: Likewise.
1898         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1899         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1900         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1901         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1902         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1903         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1904         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1905
1906 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1907             Lili Cui  <lili.cui@intel.com>
1908
1909         * doc/c-i386.texi: Document enqcmd.
1910         * testsuite/gas/i386/enqcmd-intel.d: New file.
1911         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1912         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1913         * testsuite/gas/i386/enqcmd.d: Likewise.
1914         * testsuite/gas/i386/enqcmd.s: Likewise.
1915         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1916         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1917         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1918         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1919         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1920         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1921         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1922         and x86-64-enqcmd.
1923
1924 2019-05-30  Jim Wilson  <jimw@sifive.com>
1925
1926         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1927         statement.  Delete O_symbol and O_constant check after if statement.
1928         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1929         * testsuite/gas/riscv/auipc-parsing.l: Update.
1930
1931 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1932
1933         PR gas/24625
1934         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1935         instructions with invalid broadcast.
1936         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1937         * testsuite/gas/i386/inval-avx512f.l: Updated.
1938         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1939
1940 2019-05-27  Alan Modra  <amodra@gmail.com>
1941
1942         * config/tc-ppc.c (is_ppc64_target): New function.
1943         (md_show_usage): Split up usage message.  Don't show -a64 when
1944         unsupported.
1945         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1946         (prefix-reloc): Only run for ppc64.
1947
1948 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1949
1950         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1951         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1952         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1953         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1954         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1955
1956 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1957
1958         * config/tc-aarch64.c (s_variant_pcs): New function.
1959         * doc/c-aarch64.texi: Document .variant_pcs.
1960         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1961         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1962         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1963         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1964
1965 2019-05-24  Alan Modra  <amodra@gmail.com>
1966
1967         * po/POTFILES.in: Regenerate.
1968
1969 2019-05-24  Alan Modra  <amodra@gmail.com>
1970
1971         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1972         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1973         (fixup_size): Handle new powerxx relocs.
1974         (md_assemble): Warn for @pcrel on non-prefix insns.
1975         Accept @l, @h and @ha on prefix insns, and infer reloc without
1976         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1977         instructions.  Include operand tests as well as opcode test to
1978         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1979         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1980         (md_apply_fix): Handle new powerxx relocs.
1981         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1982         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1983         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1984         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1985         * testsuite/gas/ppc/prefix-reloc.d,
1986         * testsuite/gas/ppc/prefix-reloc.s: New test.
1987         * testsuite/gas/ppc/ppc.exp: Run it.
1988
1989 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1990             Alan Modra  <amodra@gmail.com>
1991
1992         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1993         are 32-bits or smaller.
1994         * messages.c (as_internal_value_out_of_range): Do not truncate
1995         variables and use BFD_VMA_FMT to print them.
1996         * testsuite/gas/ppc/prefix-pcrel.s,
1997         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1998         * testsuite/gas/ppc/ppc.exp: Run it.
1999
2000 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
2001             Alan Modra  <amodra@gmail.com>
2002
2003         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
2004         (struct insn_label_list): New.
2005         (insn_labels, free_insn_labels): New variables.
2006         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
2007         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
2008         and call ppc_record_label.
2009         (md_assemble): Handle 64-bit prefix instructions.  Align labels
2010         that are on the same line as a prefix instruction.
2011         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
2012         later in the file.
2013         (md_start_line_hook): Define.
2014         (ppc_start_line_hook): Declare.
2015         * testsuite/gas/ppc/prefix-align.d,
2016         * testsuite/gas/ppc/prefix-align.s: New test.
2017         * testsuite/gas/ppc/ppc.exp: Run new test.
2018
2019 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
2020
2021         * configure.ac: Handle bpf-*-* targets.
2022         * configure.tgt (generic_target): Likewise.
2023         * configure: Regenerate.
2024         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
2025         (TARGET_CPU_HFILES): Add tc-bpf.h.
2026         * Makefile.in: Regenerated.
2027         * config/tc-bpf.c: New file.
2028         * config/tc-bpf.h: Likewise.
2029         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
2030         * doc/Makefile.in: Regenerated.
2031         * doc/all.texi: set BPF.
2032         * doc/as.texi: Add eBPF contents.
2033         * doc/c-bpf.texi: New file.
2034         * testsuite/gas/bpf/alu.d: New file.
2035         * testsuite/gas/bpf/mem-be.d: Likewise.
2036         * testsuite/gas/bpf/mem.s: Likewise.
2037         * testsuite/gas/bpf/mem.d: Likewise.
2038         * testsuite/gas/bpf/lddw-be.d: Likewise.
2039         * testsuite/gas/bpf/lddw.s: Likewise.
2040         * testsuite/gas/bpf/lddw.d: Likewise.
2041         * testsuite/gas/bpf/jump-be.d: Likewise.
2042         * testsuite/gas/bpf/jump.s: Likewise.
2043         * testsuite/gas/bpf/jump.d: Likewise.
2044         * testsuite/gas/bpf/exit-be.d: Likewise.
2045         * testsuite/gas/bpf/exit.s: Likewise.
2046         * testsuite/gas/bpf/exit.d: Likewise.
2047         * testsuite/gas/bpf/call-be.d: Likewise.
2048         * testsuite/gas/bpf/call.s: Likewise.
2049         * testsuite/gas/bpf/call.d: Likewise.
2050         * testsuite/gas/bpf/bpf.exp: Likewise.
2051         * testsuite/gas/bpf/atomic-be.d: Likewise.
2052         * testsuite/gas/bpf/atomic.s: Likewise.
2053         * testsuite/gas/bpf/atomic.d: Likewise.
2054         * testsuite/gas/bpf/alu-be.d: Likewise.
2055         * testsuite/gas/bpf/alu32-be.d: Likewise.
2056         * testsuite/gas/bpf/alu32.s: Likewise.
2057         * testsuite/gas/bpf/alu32.d: Likewise.
2058         * testsuite/gas/bpf/alu.s: Likewise.
2059         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
2060         * testsuite/gas/all/org-1.s: Support nop_type 6.
2061         * testsuite/gas/all/org-1.l: Updated to reflect changes in
2062         org-1.s.
2063
2064 2019-05-22  John Darrington <john@darrington.wattle.id.au>
2065
2066         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
2067         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
2068         (<global>): Use s12z_strtol instead of strtol.
2069         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
2070         * testsuite/gas/s12z/dollar-hex.d: New file.
2071         * testsuite/gas/s12z/dollar-hex.s: New file.
2072         * testsuite/gas/s12z/s12z.exp: Add them.
2073
2074 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
2075
2076         * config/tc-arm.c (parse_operands): Update case OP_RVC to
2077         parse p0 and P0.
2078         (do_vmrs): Add checks for valid operands with respect to
2079         cpu and fpu options.
2080         (do_vmsr): Likewise.
2081         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
2082         and FPCXT_S.
2083         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
2084         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
2085         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
2086         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
2087         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
2088         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
2089         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
2090         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
2091         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
2092         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
2093
2094 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
2095
2096         * config/tc-arm.c (TOGGLE_BIT): New.
2097         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
2098         csinv, csneg, cset, csetm and csel.
2099         (operand_parse_code): New OP_RR_ZR.
2100         (parse_operand): Handle case for OP_RR_ZR.
2101         (do_t_cond): New.
2102         (insns): New instructions for cinc, cinv, cneg, csinc,
2103         csinv, csneg, cset, csetm, csel.
2104         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
2105         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
2106         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
2107         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
2108         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
2109
2110 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
2111
2112         * config/tc-arm.c (operand_parse_code): New entries for
2113         OP_RRnpcsp_I32 (register or integer operands).
2114         (do_mve_scalar_shift): New.
2115         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
2116         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
2117         * testsuite/gas/arm/mve-shift.d: New.
2118         * testsuite/gas/arm/mve-shift.s: New.
2119         * testsuite/gas/arm/mve-shift-bad.d: New.
2120         * testsuite/gas/arm/mve-shift-bad.s: New.
2121         * testsuite/gas/arm/mve-shift-bad.l: New.
2122
2123 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2124
2125         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
2126         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
2127         case for DAUI.
2128         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
2129         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
2130         for DAUI.
2131         * testsuite/gas/mips/mips.exp: Rename test from
2132         r6-branch-constraints to r6-reg-constraints.
2133
2134 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2135
2136         PR 24559
2137         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
2138         replacement.
2139         * testsuite/gas/arm/load-pseudo.s: New test input.
2140         * testsuite/gas/arm/m0-load-pseudo.d: New test.
2141         * testsuite/gas/arm/m23-load-pseudo.d: New test.
2142         * testsuite/gas/arm/m33-load-pseudo.d: New test.
2143
2144 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2145
2146         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
2147         conventions.
2148         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
2149         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
2150         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
2151         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
2152         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
2153         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
2154         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
2155
2156 2019-05-21  John Darrington <john@darrington.wattle.id.au>
2157
2158         * expr.c (literal_prefix_dollar_hex): New variable.
2159         (operand)[case '$']: Use the new variable instead of the old macro.
2160         Also, move this instance of "case '$'" next to the other one, and
2161         enable it only in the complementary proprocessor case.
2162         * expr.h (literal_prefix_dollar_hex): Declare it.
2163         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
2164         * config/tc-ip2k.c:      ditto
2165         * config/tc-mt.c:        ditto
2166         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
2167         * config/tc-ip2k.h:      ditto
2168         * config/tc-mt.h:        ditto
2169
2170 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2171
2172         PR 14798
2173         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
2174         not explicitly labelled as BSF_OBJECTs for IRIX targets.
2175         * testsuite/gas/mips/pr14798.s: New test source.
2176         * testsuite/gas/mips/pr14798-irix.d: New test.
2177         * testsuite/gas/mips/pr14798.d: Likewise.
2178         * testsuite/gas/mips/mips.exp: Run the new tests.
2179
2180 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
2181
2182         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
2183         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
2184
2185 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2186
2187         * config/tc-arm.c (check_simd_pred_availability): Refactor.
2188         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
2189         (do_neon_dyadic_i64_su): Likewise.
2190         (do_neon_shl): Likewise.
2191         (do_neon_qshl): Likewise.
2192         (do_neon_rshl): Likewise.
2193         (do_neon_logic): Likewise.
2194         (do_neon_dyadic_if_su): Likewise.
2195         (do_neon_addsub_if_i): Likewise.
2196         (do_neon_mac_maybe_scalar): Likewise.
2197         (do_neon_fmac): Likewise.
2198         (do_neon_mul): Likewise.
2199         (do_neon_qdmulh): Likewise.
2200         (do_neon_qrdmlah): Likewise.
2201         (do_neon_abs_neg): Likewise.
2202         (do_neon_sli): Likewise.
2203         (do_neon_sri): Likewise.
2204         (do_neon_qshlu_imm): Likewise.
2205         (do_neon_cvt_1): Likewise.
2206         (do_neon_cvttb_1): Likewise.
2207         (do_neon_mvn): Likewise.
2208         (do_neon_rev): Likewise.
2209         (do_neon_dup): Likewise.
2210         (do_neon_mov): Likewise.
2211         (do_neon_rshift_round_imm): Likewise.
2212         (do_neon_sat_abs_neg): Likewise.
2213         (do_neon_cls): Likewise.
2214         (do_neon_clz): Likewise.
2215         (do_vmaxnm): Likewise.
2216         (do_vrint_1): Likewise.
2217         (do_vcmla): Likewise.
2218         (do_vcadd): Likewise.
2219
2220 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2221
2222         * NEWS: Mention Armv8.1-M Mainline and MVE.
2223
2224 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2225
2226         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2227         * testsuite/gas/arm/mve-tailpredloop.s: New test.
2228         * testsuite/gas/arm/mve-vabav.d: New test.
2229         * testsuite/gas/arm/mve-vabav.s: New test.
2230         * testsuite/gas/arm/mve-vabd.d: New test.
2231         * testsuite/gas/arm/mve-vabd.s: New test.
2232         * testsuite/gas/arm/mve-vabsneg.d: New test.
2233         * testsuite/gas/arm/mve-vabsneg.s: New test.
2234         * testsuite/gas/arm/mve-vadc.d: New test.
2235         * testsuite/gas/arm/mve-vadc.s: New test.
2236         * testsuite/gas/arm/mve-vaddlv.d: New test.
2237         * testsuite/gas/arm/mve-vaddlv.s: New test.
2238         * testsuite/gas/arm/mve-vaddsub.d: New test.
2239         * testsuite/gas/arm/mve-vaddsub.s: New test.
2240         * testsuite/gas/arm/mve-vaddv.d: New test.
2241         * testsuite/gas/arm/mve-vaddv.s: New test.
2242         * testsuite/gas/arm/mve-vand.d: New test.
2243         * testsuite/gas/arm/mve-vand.s: New test.
2244         * testsuite/gas/arm/mve-vbic.d: New test.
2245         * testsuite/gas/arm/mve-vbic.s: New test.
2246         * testsuite/gas/arm/mve-vbrsr.d: New test.
2247         * testsuite/gas/arm/mve-vbrsr.s: New test.
2248         * testsuite/gas/arm/mve-vcadd.d: New test.
2249         * testsuite/gas/arm/mve-vcadd.s: New test.
2250         * testsuite/gas/arm/mve-vcls.d: New test.
2251         * testsuite/gas/arm/mve-vcls.s: New test.
2252         * testsuite/gas/arm/mve-vclz.d: New test.
2253         * testsuite/gas/arm/mve-vclz.s: New test.
2254         * testsuite/gas/arm/mve-vcmla.d: New test.
2255         * testsuite/gas/arm/mve-vcmla.s: New test.
2256         * testsuite/gas/arm/mve-vcmp.d: New test.
2257         * testsuite/gas/arm/mve-vcmp.s: New test.
2258         * testsuite/gas/arm/mve-vcmul.d: New test.
2259         * testsuite/gas/arm/mve-vcmul.s: New test.
2260         * testsuite/gas/arm/mve-vcvt-1.d: New test.
2261         * testsuite/gas/arm/mve-vcvt-1.s: New test.
2262         * testsuite/gas/arm/mve-vcvt-2.d: New test.
2263         * testsuite/gas/arm/mve-vcvt-2.s: New test.
2264         * testsuite/gas/arm/mve-vcvt-3.d: New test.
2265         * testsuite/gas/arm/mve-vcvt-3.s: New test.
2266         * testsuite/gas/arm/mve-vcvt-4.d: New test.
2267         * testsuite/gas/arm/mve-vcvt-4.s: New test.
2268         * testsuite/gas/arm/mve-vddup.d: New test.
2269         * testsuite/gas/arm/mve-vddup.s: New test.
2270         * testsuite/gas/arm/mve-vdup.d: New test.
2271         * testsuite/gas/arm/mve-vdup.s: New test.
2272         * testsuite/gas/arm/mve-veor.d: New test.
2273         * testsuite/gas/arm/mve-veor.s: New test.
2274         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
2275         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
2276         * testsuite/gas/arm/mve-vfmas.d: New test.
2277         * testsuite/gas/arm/mve-vfmas.s: New test.
2278         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
2279         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
2280         * testsuite/gas/arm/mve-vhcadd.d: New test.
2281         * testsuite/gas/arm/mve-vhcadd.s: New test.
2282         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
2283         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
2284         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
2285         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
2286         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
2287         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
2288         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
2289         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
2290         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
2291         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
2292         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
2293         * testsuite/gas/arm/mve-vmla.d: New test.
2294         * testsuite/gas/arm/mve-vmla.s: New test.
2295         * testsuite/gas/arm/mve-vmladav.d: New test.
2296         * testsuite/gas/arm/mve-vmladav.s: New test.
2297         * testsuite/gas/arm/mve-vmlaldav.d: New test.
2298         * testsuite/gas/arm/mve-vmlaldav.s: New test.
2299         * testsuite/gas/arm/mve-vmlalv.d: New test.
2300         * testsuite/gas/arm/mve-vmlalv.s: New test.
2301         * testsuite/gas/arm/mve-vmlas.d: New test.
2302         * testsuite/gas/arm/mve-vmlas.s: New test.
2303         * testsuite/gas/arm/mve-vmlav.d: New test.
2304         * testsuite/gas/arm/mve-vmlav.s: New test.
2305         * testsuite/gas/arm/mve-vmlsdav.d: New test.
2306         * testsuite/gas/arm/mve-vmlsdav.s: New test.
2307         * testsuite/gas/arm/mve-vmlsldav.d: New test.
2308         * testsuite/gas/arm/mve-vmlsldav.s: New test.
2309         * testsuite/gas/arm/mve-vmov-1.d: New test.
2310         * testsuite/gas/arm/mve-vmov-1.s: New test.
2311         * testsuite/gas/arm/mve-vmov-2.d: New test.
2312         * testsuite/gas/arm/mve-vmov-2.s: New test.
2313         * testsuite/gas/arm/mve-vmul.d: New test.
2314         * testsuite/gas/arm/mve-vmul.s: New test.
2315         * testsuite/gas/arm/mve-vmulh.d: New test.
2316         * testsuite/gas/arm/mve-vmulh.s: New test.
2317         * testsuite/gas/arm/mve-vmullbt.d: New test.
2318         * testsuite/gas/arm/mve-vmullbt.s: New test.
2319         * testsuite/gas/arm/mve-vmvn.d: New test.
2320         * testsuite/gas/arm/mve-vmvn.s: New test.
2321         * testsuite/gas/arm/mve-vorn.d: New test.
2322         * testsuite/gas/arm/mve-vorn.s: New test.
2323         * testsuite/gas/arm/mve-vorr.d: New test.
2324         * testsuite/gas/arm/mve-vorr.s: New test.
2325         * testsuite/gas/arm/mve-vpnot.d: New test.
2326         * testsuite/gas/arm/mve-vpnot.s: New test.
2327         * testsuite/gas/arm/mve-vpsel.d: New test.
2328         * testsuite/gas/arm/mve-vpsel.s: New test.
2329         * testsuite/gas/arm/mve-vpt.d: New test.
2330         * testsuite/gas/arm/mve-vpt.s: New test.
2331         * testsuite/gas/arm/mve-vqabsneg.s: New test.
2332         * testsuite/gas/arm/mve-vqaddsub.d: New test.
2333         * testsuite/gas/arm/mve-vqaddsub.s: New test.
2334         * testsuite/gas/arm/mve-vqdmladh.d: New test.
2335         * testsuite/gas/arm/mve-vqdmladh.s: New test.
2336         * testsuite/gas/arm/mve-vqdmlah.d: New test.
2337         * testsuite/gas/arm/mve-vqdmlah.s: New test.
2338         * testsuite/gas/arm/mve-vqdmlash.d: New test.
2339         * testsuite/gas/arm/mve-vqdmlash.s: New test.
2340         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
2341         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
2342         * testsuite/gas/arm/mve-vqdmulh.d: New test.
2343         * testsuite/gas/arm/mve-vqdmulh.s: New test.
2344         * testsuite/gas/arm/mve-vqdmull.d: New test.
2345         * testsuite/gas/arm/mve-vqdmull.s: New test.
2346         * testsuite/gas/arm/mve-vqmovn.d: New test.
2347         * testsuite/gas/arm/mve-vqmovn.s: New test.
2348         * testsuite/gas/arm/mve-vqrshl.d: New test.
2349         * testsuite/gas/arm/mve-vqrshl.s: New test.
2350         * testsuite/gas/arm/mve-vqrshrn.d: New test.
2351         * testsuite/gas/arm/mve-vqrshrn.s: New test.
2352         * testsuite/gas/arm/mve-vqshl.d: New test.
2353         * testsuite/gas/arm/mve-vqshl.s: New test.
2354         * testsuite/gas/arm/mve-vrev.d: New test.
2355         * testsuite/gas/arm/mve-vrev.s: New test.
2356         * testsuite/gas/arm/mve-vrint.d: New test.
2357         * testsuite/gas/arm/mve-vrint.s: New test.
2358         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
2359         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
2360         * testsuite/gas/arm/mve-vrshl.d: New test.
2361         * testsuite/gas/arm/mve-vrshl.s: New test.
2362         * testsuite/gas/arm/mve-vsbc.d: New test.
2363         * testsuite/gas/arm/mve-vsbc.s: New test.
2364         * testsuite/gas/arm/mve-vshl.d: New test.
2365         * testsuite/gas/arm/mve-vshl.s: New test.
2366         * testsuite/gas/arm/mve-vshlc.d: New test.
2367         * testsuite/gas/arm/mve-vshlc.s: New test.
2368         * testsuite/gas/arm/mve-vshll.d: New test.
2369         * testsuite/gas/arm/mve-vshll.s: New test.
2370         * testsuite/gas/arm/mve-vshr.d: New test.
2371         * testsuite/gas/arm/mve-vshr.s: New test.
2372         * testsuite/gas/arm/mve-vshrn.d: New test.
2373         * testsuite/gas/arm/mve-vshrn.s: New test.
2374         * testsuite/gas/arm/mve-vsli.d: New test.
2375         * testsuite/gas/arm/mve-vsli.s: New test.
2376         * testsuite/gas/arm/mve-vsri.d: New test.
2377         * testsuite/gas/arm/mve-vsri.s: New test.
2378         * testsuite/gas/arm/mve-vstld.d: New test.
2379         * testsuite/gas/arm/mve-vstld.s: New test.
2380         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
2381         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
2382         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
2383         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
2384         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
2385         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
2386
2387 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2388
2389         * config/tc-arm.c (T16_32_TAB): Add new instructions.
2390         (do_t_loloop): Changed to handle tail predication variants.
2391         (md_apply_fix): Likewise.
2392         (insns): Add entries for MVE mnemonics.
2393         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
2394         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
2395         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
2396         * testsuite/gas/arm/mve-tailpredloop.d: New test.
2397
2398 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2399
2400         * config/tc-arm.c (do_mve_vshll): New encoding function.
2401         (do_mve_vshlc): Likewise.
2402         (insns): Add entries for MVE mnemonics.
2403         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
2404         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
2405         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
2406         * testsuite/gas/arm/mve-vshll-bad.d: New test.
2407         * testsuite/gas/arm/mve-vshll-bad.l: New test.
2408         * testsuite/gas/arm/mve-vshll-bad.s: New test.
2409
2410 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2411
2412         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2413         (parse_operands): Handle new operand.
2414         (do_neon_shl_imm): Accept MVE variants.
2415         (do_neon_shl): Likewise.
2416         (do_neon_qshl_imm): Likewise.
2417         (do_neon_qshl): Likewise.
2418         (do_neon_qshlu_imm): Likewise.
2419         (insns): Likewise.
2420         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
2421         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
2422         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
2423         * testsuite/gas/arm/mve-vshl-bad.d: New test.
2424         * testsuite/gas/arm/mve-vshl-bad.l: New test.
2425         * testsuite/gas/arm/mve-vshl-bad.s: New test.
2426
2427 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2428
2429         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
2430         (do_neon_sri): Likewise.
2431         (do_neon_rev): Likewise.
2432         (do_neon_rshift_round_imm): Likewise.
2433         (insns): Likewise.
2434         * testsuite/gas/arm/mve-vrev-bad.d: New test.
2435         * testsuite/gas/arm/mve-vrev-bad.l: New test.
2436         * testsuite/gas/arm/mve-vrev-bad.s: New test.
2437         * testsuite/gas/arm/mve-vshr-bad.d: New test.
2438         * testsuite/gas/arm/mve-vshr-bad.l: New test.
2439         * testsuite/gas/arm/mve-vshr-bad.s: New test.
2440         * testsuite/gas/arm/mve-vsli-bad.d: New test.
2441         * testsuite/gas/arm/mve-vsli-bad.l: New test.
2442         * testsuite/gas/arm/mve-vsli-bad.s: New test.
2443         * testsuite/gas/arm/mve-vsri-bad.d: New test.
2444         * testsuite/gas/arm/mve-vsri-bad.l: New test.
2445         * testsuite/gas/arm/mve-vsri-bad.s: New test.
2446
2447 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2448
2449         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
2450         (insns): Change entries to accept MVE variants.
2451         * testsuite/gas/arm/mve-vrint-bad.d: New test.
2452         * testsuite/gas/arm/mve-vrint-bad.l: New test.
2453         * testsuite/gas/arm/mve-vrint-bad.s: New test.
2454
2455 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2456
2457         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
2458          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
2459          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
2460          M_MNEM_vqrshrunb): New instruction encodings.
2461         (do_mve_vshrn): New encoding function.
2462         (insns): Add entries for MVE mnemonics.
2463         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
2464         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
2465         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
2466         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
2467         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
2468         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
2469
2470 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2471
2472         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
2473          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
2474         (do_mve_vqmovn): New encoding function.
2475         (do_neon_rshl): Change to accepte MVE variants.
2476         (insns): Change entries and add new for MVE mnemonics.
2477         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
2478         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
2479         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
2480         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
2481         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
2482         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
2483         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
2484         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
2485         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
2486
2487 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2488
2489         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2490         (parse_operands): Handle new operand.
2491         (do_mve_vqdmull): New encoding function.
2492         (insns): Add entry for MVE mnemonics.
2493         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
2494         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
2495         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
2496
2497 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2498
2499         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2500         (parse_operands): Handle new operand.
2501         (mve_encode_qqr): Handle new instructions.
2502         (do_neon_qdmulh): Add support for MVE variants.
2503         (do_neon_qrdmlah): Likewise.
2504         (do_mve_vqdmlah): New encoding function.
2505         (insns): Change entries and add new entries for MVE mnemonics.
2506         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
2507         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
2508         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
2509
2510 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2511
2512         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
2513         (insns): Add entries for MVE mnemonics.
2514         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
2515         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
2516         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
2517         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
2518         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
2519         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
2520
2521 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2522
2523         * config/tc-arm.c (do_mve_vpsel): New encoding function.
2524         (do_mve_vpnot): Likewise.
2525         (insns): Add entries for MVE mnemonics.
2526         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
2527         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
2528         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
2529         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
2530         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
2531         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
2532
2533 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2534
2535         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
2536         (do_neon_sat_abs_neg): Likewise.
2537         (insns): Likewise.
2538         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
2539         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
2540         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
2541         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
2542         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
2543         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
2544
2545 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2546
2547         * config/tc-arm.c (do_mve_vmlas): New encoding function.
2548         (do_mve_vmulh): Likewise.
2549         (insns): Add entries for MVE mnemonics.
2550         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
2551         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
2552         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
2553         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
2554         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
2555         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
2556
2557 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2558
2559         * config/tc-arm.c (enum operand_parse_code): New operand.
2560         (parse_operands): Handle new operand.
2561         (mve_encode_qqr): Handle new instructions.
2562         (do_neon_dyadic_i64_su): Accept MVE variants.
2563         (neon_dyadic_misc): Likewise.
2564         (do_neon_mac_maybe_scalar): Likewise.
2565         (do_neon_mul): Likewise.
2566         (insns): Change to accept MVE variants.
2567         * testsuite/gas/arm/mve-vmla-bad.d: New test.
2568         * testsuite/gas/arm/mve-vmla-bad.l: New test.
2569         * testsuite/gas/arm/mve-vmla-bad.s: New test.
2570         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
2571         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
2572         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
2573         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
2574         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
2575         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
2576         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
2577         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
2578         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
2579
2580 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2581
2582         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
2583          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
2584          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
2585          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
2586          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
2587         instruction encodings.
2588         (NEON_SHAPE_DEF): New shape
2589         (mve_encode_rrqq): New encoding helper function.
2590         (do_mve_vmlaldav): New encoding function.
2591         (do_mve_vrmlaldavh): New encoding function.
2592         (insns): Add entries for MVE mnemonics.
2593         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
2594         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
2595         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
2596         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
2597         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
2598         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
2599         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
2600         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
2601         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
2602         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
2603         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
2604         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
2605
2606 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2607
2608         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
2609          M_MNEM_vminav): New instruction encodings.
2610         (do_mve_vmaxv): New encoding function.
2611         (insns): Add entries for new MVE mnemonics.
2612         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
2613         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
2614         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
2615
2616 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2617
2618         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
2619         (insns): Add entries for new mnemonics.
2620         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
2621         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
2622         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
2623
2624 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2625
2626         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
2627         (do_mve_vmaxnma_vminnma): Likewise.
2628         (do_neon_dyadic_if_su): Change to support MVE variants.
2629         (do_vmaxnm): Likewise.
2630         (insns): Change to accept MVE variants and add new.
2631         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
2632         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
2633         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
2634         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
2635         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
2636         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
2637         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
2638         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
2639         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
2640         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
2641         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
2642         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
2643
2644 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2645
2646         * config/tc-arm.c (enum operand_parse_code): New operand.
2647         (parse_operands): Handle new operand.
2648         (mve_encode_qqr): Change to support new instructions.
2649         (enum vfp_or_neon_is_neon_bits): Moved.
2650         (vfp_or_neon_is_neon): Moved.
2651         (check_simd_pred_availability): Moved.
2652         (do_neon_dyadic_i_su): Changed to support MVE variants.
2653         (neon_dyadic_misc): Changed mve_encode_qqr call.
2654         (do_mve_vbrsr): Likewise.
2655         (do_mve_vhcadd): New encoding function.
2656         (insns): Change existing to accept MVE variants and add new.
2657         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
2658         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
2659         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
2660         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
2661         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
2662         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
2663
2664 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2665
2666         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
2667         (insns): Change to accept MVE variants.
2668         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
2669         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
2670         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
2671
2672 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2673
2674         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
2675          M_MNEM_viwdup): New instruction encodings.
2676         (NEON_SHAPE_DEF): New shapes.
2677         (do_mve_viddup): New encoding function.
2678         (do_neon_dup): Change to support new MVE variants.
2679         (insns): Change existing to accept MVE variants and add new.
2680         * testsuite/gas/arm/mve-vddup-bad.d: New test.
2681         * testsuite/gas/arm/mve-vddup-bad.l: New test.
2682         * testsuite/gas/arm/mve-vddup-bad.s: New test.
2683         * testsuite/gas/arm/mve-vdup-bad.d: New test.
2684         * testsuite/gas/arm/mve-vdup-bad.l: New test.
2685         * testsuite/gas/arm/mve-vdup-bad.s: New test.
2686         * testsuite/gas/arm/mve-vidup-bad.d: New test.
2687         * testsuite/gas/arm/mve-vidup-bad.l: New test.
2688         * testsuite/gas/arm/mve-vidup-bad.s: New test.
2689
2690 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2691
2692         * config/tc-arm.c (do_mve_vfmas): New encoding function.
2693         (do_neon_cls): Change to support MVE variants.
2694         (do_neon_clz): Change to support MVE variants.
2695         (insns): Change to support MVE variants and add new.
2696         * testsuite/gas/arm/mve-vcls-bad.d: New test.
2697         * testsuite/gas/arm/mve-vcls-bad.l: New test.
2698         * testsuite/gas/arm/mve-vcls-bad.s: New test.
2699         * testsuite/gas/arm/mve-vclz-bad.d: New test.
2700         * testsuite/gas/arm/mve-vclz-bad.l: New test.
2701         * testsuite/gas/arm/mve-vclz-bad.s: New test.
2702         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
2703         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
2704         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
2705
2706 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2707
2708         * config/tc-arm.c (enum operand_parse_code): New operands.
2709         (parse_operands): Handle new operands.
2710         (do_mve_vcmul): New encoding function.
2711         (do_vcmla): Change to support MVE variants.
2712         (do_vcadd): Change to support MVE variants.
2713         (insns): Change existing to support MVE variants and add new.
2714         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
2715         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
2716         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
2717         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
2718         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
2719         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
2720         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
2721         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
2722         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
2723         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
2724         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
2725         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
2726         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
2727         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
2728         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
2729         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
2730         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
2731         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
2732
2733 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2734
2735         * config/tc-arm.c (enum operand_parse_code): New operands.
2736         (parse_operands): Handle new operands.
2737         (enum vfp_or_neon_is_neon_bits): Moved
2738         (vfp_or_neon_is_neon): Moved
2739         (check_simd_pred_availability): Moved.
2740         (do_neon_logic): Change to accept MVE variants.
2741         (insns): Changed to accept MVE variants.
2742         * testsuite/gas/arm/mve-vand-bad.d: New test.
2743         * testsuite/gas/arm/mve-vand-bad.l: New test.
2744         * testsuite/gas/arm/mve-vand-bad.s: New test.
2745         * testsuite/gas/arm/mve-vbic-bad.d: New test.
2746         * testsuite/gas/arm/mve-vbic-bad.l: New test.
2747         * testsuite/gas/arm/mve-vbic-bad.s: New test.
2748         * testsuite/gas/arm/mve-veor-bad.d: New test.
2749         * testsuite/gas/arm/mve-veor-bad.l: New test.
2750         * testsuite/gas/arm/mve-veor-bad.s: New test.
2751         * testsuite/gas/arm/mve-vorn-bad.d: New test.
2752         * testsuite/gas/arm/mve-vorn-bad.l: New test.
2753         * testsuite/gas/arm/mve-vorn-bad.s: New test.
2754         * testsuite/gas/arm/mve-vorr-bad.d: New test.
2755         * testsuite/gas/arm/mve-vorr-bad.l: New test.
2756         * testsuite/gas/arm/mve-vorr-bad.s: New test.
2757
2758 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2759
2760         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
2761          M_MNEM_vaddva): New instruction encodings.
2762         (mve_encode_rq): New encoding helper function.
2763         (do_mve_vaddlv): New encoding function.
2764         (do_mve_vaddv): New encoding function.
2765         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
2766         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
2767         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
2768         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
2769         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
2770         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
2771
2772 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2773
2774         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
2775         New instruction encodings.
2776         (do_mve_vadc): New encoding instruction.
2777         (do_mve_vbrsr): Likewise.
2778         (do_mve_vsbc): Likewise.
2779         * testsuite/gas/arm/mve-vadc-bad.d: New test.
2780         * testsuite/gas/arm/mve-vadc-bad.l: New test.
2781         * testsuite/gas/arm/mve-vadc-bad.s: New test.
2782         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
2783         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
2784         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
2785         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
2786         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
2787         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
2788
2789 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2790
2791         * config/tc-arm.c (MVE_BAD_QREG): New error message.
2792         (enum operand_parse_code): Define new operand.
2793         (parse_operands): Handle new operand.
2794         (do_mve_vpt): Change for VPT blocks.
2795         (NEON_SHAPE_DEF): New shape.
2796         (neon_logbits): Moved.
2797         (LOW4): Moved
2798         (HI1): Moved
2799         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
2800         (do_mve_vcmp): New encoding function.
2801         (do_vfp_nsyn_cmp): Changed to support MVE variants.
2802         (insns): Change to support MVE variants of vcmp and add vpt.
2803         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
2804         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
2805         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
2806         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
2807         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
2808         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
2809         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
2810         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
2811         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
2812         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
2813         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
2814         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
2815
2816 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2817
2818         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
2819         distinguish between types of scalar.
2820         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
2821         (parse_scalar): Likewise.
2822         (parse_neon_mov): Accept MVE variant.
2823         (po_scalar_or_goto): Make use reg_type.
2824         (parse_operands): Change uses of po_scalar_or_goto.
2825         (do_vfp_sp_monadic): Change to accept MVE variants.
2826         (do_vfp_reg_from_sp): Likewise.
2827         (do_vfp_sp_from_reg): Likewise.
2828         (do_vfp_dp_rd_rm): Likewise.
2829         (do_vfp_dp_rd_rn_rm): Likewise.
2830         (do_vfp_dp_rm_rd_rn): Likewise.
2831         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
2832         instruction encodings.
2833         (NEON_SHAPE_DEF): New shape.
2834         (do_mve_mov): New encoding fuction.
2835         (do_mve_movn): Likewise.
2836         (do_mve_movl): Likewise.
2837         (do_neon_mov): Change to accept MVE variants.
2838         (mcCE): New MACRO.
2839         (insns): Accept new MVE variants and instructions.
2840         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
2841         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
2842         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
2843         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
2844         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
2845         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
2846
2847 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2848
2849         * config/tc-arm.c (enum operand_parse_code): Add new operand.
2850         (parse_operands): Handle new operand.
2851         (do_neon_cvt_1): Handle MVE variants.
2852         (do_neon_cvttb_1): Likewise.
2853         (insns): Accept MVE variants.
2854         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
2855         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
2856         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
2857         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
2858         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
2859         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
2860         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
2861         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
2862         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
2863         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
2864         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
2865         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
2866         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
2867         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
2868         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
2869
2870 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2871
2872         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
2873         type of register.
2874         (enum shift_kind): Add SHIFT_UXTW shift kind.
2875         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
2876         (parse_shift): Handle new shift type.
2877         (parse_address_main): Accept new addressing modes.
2878         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
2879          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
2880         instruction encodings.
2881         (do_mve_vstr_vldr_QI): New encoding functions.
2882         (do_mve_vstr_vldr_RQ): Likewise.
2883         (do_mve_vstr_vldr_RI): Likewise.
2884         (do_mve_vstr_vldr): Likewise.
2885         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2886         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2887         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2888         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2889         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2890         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2891         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2892         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2893         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2894         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2895         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2896         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2897         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2898         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2899         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2900         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2901         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2902         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2903
2904 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2905
2906         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2907         (BAD_EL_TYPE): New error message.
2908         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2909         (parse_address_main): Likewise.
2910         (group_reloc_type): Add GROUP_MVE.
2911         (enum operand_parse_code): Add new operands.
2912         (parse_operands): Handle new operands.
2913         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2914          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2915          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2916         (do_mve_vst_vld): New encoding function.
2917         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2918         (it_fsm_pre_encode): Handle new it_instruction_type
2919         (handle_pred_state): Likewise.
2920         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2921         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2922         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2923
2924 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2925
2926         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2927         (BAD_MVE_SRCDEST): Likewise.
2928         (mark_feature_used): Diagnose MVE only instructions when in
2929         auto-detection mode or -march=all.
2930         (enum operand_parse_code): Define new operand.
2931         (parse_operands): Handle new operand.
2932         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2933         (mve_encode_qqq): New encoding helper function.
2934         (do_mve_vmull): New encoding function.
2935         (insns): Handle new instructions.
2936         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2937         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2938         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2939
2940 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2941
2942         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2943         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2944         (enum operand_parse_code): Handle new operands.
2945         (parse_operands): Likewise.
2946         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2947          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2948          M_MNEM_vmlsdavax): Define new encodings.
2949         (NEON_SHAPE_DEF): Add new shape.
2950         (neon_check_type): Use BAD_SIMD_TYPE.
2951         (mve_encode_rqq): New encoding helper function.
2952         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2953         (mCEF): New MACRO.
2954         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2955         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2956         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2957         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2958         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2959         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2960         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2961         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2962         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2963         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2964         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2965         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2966
2967 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2968
2969         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2970         (insns): Change vabs and vneg entries to accept MVE variants.
2971         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2972         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2973         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2974         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2975         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2976         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2977
2978 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2979
2980         * config/tc-arm.c (enum it_instruction_type): Rename to...
2981         (enum pred_instruction_type): ... this. Include VPT types.
2982         (it_insn_type): Rename to ...
2983         (pred_insn_type): .. this.
2984         (arm_it): Change comment.
2985         (enum arm_reg_type): Add new value.
2986         (reg_expected_msgs): New entry.
2987         (asm_opcode): Add mayBeVecPred member.
2988         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2989          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2990         (arm_vcond_hsh): New table for vector condition codes.
2991         (now_it): Rename to ...
2992         (now_pred): ... this.
2993         (now_it_compatible): Rename to ...
2994         (now_pred_compatible): ... this.
2995         (in_it_block): Rename to ...
2996         (in_pred_block): ... this.
2997         (handle_it_state): Rename to ...
2998         (handle_pred_state): ... this. And change it to accept VPT blocks.
2999         (set_it_insn_type): Rename to ...
3000         (set_pred_insn_type): ... this.
3001         (set_it_insn_type_nonvoid): Rename to ...
3002         (set_pred_insn_type_nonvoid): ... this.
3003         (set_it_insn_type_last): Rename to ...
3004         (set_pred_insn_type_last): ... this.
3005         (record_feature_use): Moved.
3006         (mark_feature_used): Likewise.
3007         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
3008         (emit_insn): Use renamed functions and variables.
3009         (enum operand_parse_code): Add new operands.
3010         (parse_operands): Handle new operands.
3011         (do_scalar_fp16_v82_encode): Change predication detection.
3012         (do_it): Use renamed functions and variables.
3013         (do_t_add_sub): Likewise.
3014         (do_t_arit3): Likewise.
3015         (do_t_arit3c): Likewise.
3016         (do_t_blx): Likewise.
3017         (do_t_branch): Likewise.
3018         (do_t_bkpt_hlt1): Likewise.
3019         (do_t_branch23): Likewise.
3020         (do_t_bx): Likewise.
3021         (do_t_bxj): Likewise.
3022         (do_t_cond): Likewise.
3023         (do_t_csdb): Likewise.
3024         (do_t_cps): Likewise.
3025         (do_t_cpsi): Likewise.
3026         (do_t_cbz): Likewise.
3027         (do_t_it): Likewise.
3028         (do_mve_vpt): New function to handle VPT blocks.
3029         (encode_thumb2_multi): Use renamed functions and variables.
3030         (do_t_ldst): Use renamed functions and variables.
3031         (do_t_mov_cmp): Likewise.
3032         (do_t_mvn_tst): Likewise.
3033         (do_t_mul): Likewise.
3034         (do_t_nop): Likewise.
3035         (do_t_neg): Likewise.
3036         (do_t_rsb): Likewise.
3037         (do_t_setend): Likewise.
3038         (do_t_shift): Likewise.
3039         (do_t_smc): Likewise.
3040         (do_t_tb): Likewise.
3041         (do_t_udf): Likewise.
3042         (do_t_loloop): Likewise.
3043         (do_neon_cvt_1): Likewise.
3044         (do_vfp_nsyn_cvt_fpv8): Likewise.
3045         (do_vsel): Likewise.
3046         (do_vmaxnm): Likewise.
3047         (do_vrint_1): Likewise.
3048         (do_crypto_2op_1): Likewise.
3049         (do_crypto_3op_1): Likewise.
3050         (do_crc32_1): Likewise.
3051         (it_fsm_pre_encode): Likewise.
3052         (it_fsm_post_encode): Likewise.
3053         (force_automatic_it_block_close): Likewise.
3054         (check_it_blocks_finished): Likewise.
3055         (check_pred_blocks_finished): Likewise.
3056         (arm_cleanup): Likewise.
3057         (now_it_add_mask): Rename to ...
3058         (now_pred_add_mask): ... this. And use new variables and functions.
3059         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
3060         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
3061         (neon_check_type): Generalize error message.
3062         (mve_encode_qqr): New MVE generic encoding function.
3063         (neon_dyadic_misc): Change to accept MVE variants.
3064         (do_neon_dyadic_if_su): Likewise.
3065         (do_neon_addsub_if_i): Likewise.
3066         (do_neon_dyadic_long): Likewise.
3067         (vfp_or_neon_is_neon): Add extra checks.
3068         (check_simd_pred_availability): Helper function to check SIMD
3069         instruction availability with respect to predication.
3070         (enum opcode_tag): New suffix value.
3071         (opcode_lookup): Change to handle VPT blocks.
3072         (new_automatic_it_block): Rename to ...
3073         (close_automatic_it_block): ...this.
3074         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
3075          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
3076          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
3077         field.
3078         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
3079         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
3080         variants. Add entries for vscclrm, and vpst.
3081         (md_begin): Add arm_vcond_hsh initialization.
3082         * config/tc-arm.h (enum it_state): Rename to...
3083         (enum pred_state): ...this.
3084         (struct current_it): Rename to...
3085         (struct current_pred): ...this.
3086         (enum pred_type): New enum.
3087         (struct arm_segment_info_type): Use current_pred.
3088         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
3089         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
3090         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
3091         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
3092         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
3093         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
3094         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
3095         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
3096         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
3097         * testsuite/gas/arm/mve-vpst-bad.d: New test.
3098         * testsuite/gas/arm/mve-vpst-bad.l: New test.
3099         * testsuite/gas/arm/mve-vpst-bad.s: New test.
3100         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
3101
3102 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3103
3104         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
3105         (armv8_1m_main_ext_table): Add new extensions.
3106         (aeabi_set_public_attributes): Translate new features to new build attributes.
3107         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
3108         * doc/c-arm.texi: Document new extensions and new build attribute.
3109
3110 2019-05-15  John Darrington <john@darrington.wattle.id.au>
3111
3112         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
3113         md_parse_option):  parse the new option.
3114         (lex_reg_name): Scan the prefix if one is set.
3115         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
3116         * testsuite/gas/s12z/reg-prefix.d: New file.
3117         * testsuite/gas/s12z/reg-prefix.s: New file.
3118         * testsuite/gas/s12z/s12z.exp: Add them.
3119
3120 2019-05-14  John Darrington <john@darrington.wattle.id.au>
3121
3122         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
3123
3124 2019-05-15  Alan Modra  <amodra@gmail.com>
3125
3126         * config/tc-csky.c (md_convert_frag): Initialise trailing
3127         padding for COND_JUMP_PIC.
3128
3129 2019-05-15  Alan Modra  <amodra@gmail.com>
3130
3131         * dwarf2dbg.c: Whitespace fixes.
3132         (get_filenum): Don't strdup "file".  Adjust error message.
3133         (dwarf2_directive_filename): Use an unsigned type for "num".
3134         Catch truncation of file number and overflow of get_filenum
3135         XRESIZEVEC multiplication.  Delete dead code.
3136
3137 2019-05-15  Alan Modra  <amodra@gmail.com>
3138
3139         PR 24538
3140         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
3141         chars in setting endp.
3142
3143 2019-05-14  Nick Clifton  <nickc@redhat.com>
3144
3145         PR 24538
3146         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
3147         illegal register numbers.
3148
3149 2019-05-10  Nick Clifton  <nickc@redhat.com>
3150
3151         PR 24538
3152         * macro.c (get_any_string): Increase size of buffer used to hold
3153         decimal value of expression result.
3154         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
3155         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
3156         extending allocate file array.
3157         (dwarf2_directive_filename): Add extra checks of the computed file
3158         number.
3159         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
3160         warning hash table.
3161         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
3162         returning -1.
3163         * config/tc-i386.c (i386_output_nops): Catch an attempt to
3164         generate nops of negative lengths.
3165         * as.h (MAX_LITTLENUMS): Move definition to here from...
3166         * config/atof-ieee.c: ...here.
3167         * config/tc-aarch64.c: ...here.
3168         * config/tc-arc.c: ...here.
3169         * config/tc-arm.c: ...here.
3170         * config/tc-epiphany.c: ...here.
3171         * config/tc-i386.c: ...here.
3172         * config/tc-ia64.c: ...here.  (And correct the value).
3173         * config/tc-m32c.c: ...here.
3174         * config/tc-m32r.c: ...here.
3175         * config/tc-metag.c: ...here.
3176         * config/tc-microblaze.c: ...here.
3177         * config/tc-nds32.c: ...here.
3178         * config/tc-or1k.c: ...here.
3179         * config/tc-score.c: ...here.
3180         * config/tc-score7.c: ...here.
3181         * config/tc-tic4x.c: ...here.
3182         * config/tc-tilegx.c: ...here.
3183         * config/tc-tilepro.c: ...here.
3184         * config/tc-visium.c: ...here.
3185         * config/tc-sh.c (md_assemble): Add check for an instruction with
3186         no opcodes.
3187         * config/tc-mips.c (mips_lookup_insn): Add check for very short
3188         instruction name.
3189         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
3190         array.
3191         (tic54x_start_line_hook): Check for an empty line.
3192         (next_line_shows_parallel): Do not walk off the end of the string.
3193         (tic54x_macro_start): Check for too much macro nesting.
3194         (tic54x_start_label): Add label_start parameter.  Use this
3195         parameter to check the first character of the label.
3196
3197         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
3198         line_start variable to tic54x_start_label.
3199
3200 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
3201
3202         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
3203         Add expansions for MIPS r6.
3204         * testsuite/gas/mips/add.s: Enable tests for R6.
3205         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
3206         * testsuite/gas/mips/mipsr6@add.d: Likewise.
3207         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
3208         * gas/testsuite/gas/mips/mips.exp: Run the new test.
3209
3210 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3211
3212         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
3213
3214 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3215
3216         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
3217         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
3218         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
3219         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
3220         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
3221         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
3222         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
3223         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
3224         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
3225         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
3226         * testsuite/gas/aarch64/sve2.d: Test new instructions.
3227         * testsuite/gas/aarch64/sve2.s: Test new instructions.
3228
3229 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3230
3231         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
3232         operand.
3233
3234 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3235
3236         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_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_SHRIMM_UNPRED_22
3242         operand.
3243
3244 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3245
3246         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
3247         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
3248         (parse_operands): Handle new SVE_ADDR_ZX operand.
3249
3250 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3251
3252         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
3253         operand.
3254
3255 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3256
3257         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
3258
3259 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
3260
3261         * config/tc-aarch64.c: Add command line architecture feature flags
3262         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
3263         * doc/c-aarch64.texi: Document new architecture feature flags.
3264
3265 2019-05-08  Alan Modra  <amodra@gmail.com>
3266
3267         * testsuite/gas/elf/dwarf2-1.s,
3268         * testsuite/gas/elf/dwarf2-2.s,
3269         * testsuite/gas/elf/dwarf2-5.s,
3270         * testsuite/gas/elf/dwarf2-7.s,
3271         * testsuite/gas/elf/dwarf2-8.s,
3272         * testsuite/gas/elf/dwarf2-9.s,
3273         * testsuite/gas/elf/dwarf2-10.s,
3274         * testsuite/gas/elf/dwarf2-11.s,
3275         * testsuite/gas/elf/dwarf2-12.s,
3276         * testsuite/gas/elf/dwarf2-13.s,
3277         * testsuite/gas/elf/dwarf2-14.s,
3278         * testsuite/gas/elf/dwarf2-15.s,
3279         * testsuite/gas/elf/dwarf2-16.s,
3280         * testsuite/gas/elf/dwarf2-17.s,
3281         * testsuite/gas/elf/dwarf2-18.s,
3282         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
3283         instructions.
3284         * testsuite/gas/elf/dwarf2-1.d,
3285         * testsuite/gas/elf/dwarf2-2.d,
3286         * testsuite/gas/elf/dwarf2-5.d,
3287         * testsuite/gas/elf/dwarf2-7.d,
3288         * testsuite/gas/elf/dwarf2-8.d,
3289         * testsuite/gas/elf/dwarf2-9.d,
3290         * testsuite/gas/elf/dwarf2-10.d,
3291         * testsuite/gas/elf/dwarf2-11.d,
3292         * testsuite/gas/elf/dwarf2-12.d,
3293         * testsuite/gas/elf/dwarf2-13.d,
3294         * testsuite/gas/elf/dwarf2-14.d,
3295         * testsuite/gas/elf/dwarf2-15.d,
3296         * testsuite/gas/elf/dwarf2-16.d,
3297         * testsuite/gas/elf/dwarf2-17.d,
3298         * testsuite/gas/elf/dwarf2-18.d,
3299         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
3300         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
3301         * testsuite/gas/elf/elf.exp: Sort targets.
3302         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
3303         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
3304         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
3305
3306 2019-05-08  Alan Modra  <amodra@gmail.com>
3307
3308         * config/tc-xtensa.c (opt_linkrelax): New variable.
3309         (md_parse_option): Set it here.
3310         (md_begin): Copy opt_linkrelax to linkrelax.
3311
3312 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
3313
3314         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
3315         * testsuite/gas/elf/dwarf2-19.d: Likewise.
3316
3317 2019-05-07  Alan Modra  <amodra@gmail.com>
3318
3319         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
3320         X_add_symbol tests.
3321
3322 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
3323             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3324
3325         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
3326         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
3327         (mips_after_parse_args): Translate EVA to EVA_R6.
3328         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
3329         * testsuite/gas/mips/eva.s: Likewise.
3330         * testsuite/gas/mips/ase-errors-1.l: Check errors for
3331          new instructions.
3332         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
3333
3334 2019-05-06  Alan Modra  <amodra@gmail.com>
3335
3336         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
3337         directly.
3338
3339 2019-05-06  Alan Modra  <amodra@gmail.com>
3340
3341         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
3342         relocs, and VLE sdarel relocs.
3343         * testsuite/gas/ppc/power4.d: Adjust.
3344
3345 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
3346
3347         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
3348         views of prior locs.
3349         (dwarf2_gen_line_info_1): Skip heads.
3350         (size_inc_line_addr, emit_inc_line_addr): Drop
3351         DW_LNS_advance_pc for zero addr delta.
3352         (dwarf2_finish): Assign views for heads of segments.
3353         * testsuite/gas/elf/dwarf2-19.d: New.
3354         * testsuite/gas/elf/dwarf2-19.s: New.
3355         * testsuite/gas/elf/elf.exp: Test it.
3356
3357 2019-05-04  Alan Modra  <amodra@gmail.com>
3358
3359         * config/tc-m32c.c (insn_size): Delete static var.
3360         (md_begin): Don't set it.
3361         (m32c_md_end): Delete.
3362         (md_assemble): Add insn_size auto var.
3363         * config/tc-m32c.h (md_end): Don't define.
3364         (m32c_md_end): Delete.
3365         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
3366         * testsuite/gas/all/align.d: Remove m32c from notarget list.
3367         * testsuite/gas/all/incbin.d: Likewise.
3368         * testsuite/gas/elf/dwarf2-11.d: Likewise.
3369         * testsuite/gas/macros/semi.d: Likewise.
3370         * testsuite/gas/all/gas.exp (do_comment): Similarly.
3371
3372 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3373
3374         PR gas/24485
3375         * config/tc-i386.c (process_suffix): Issue a warning to IRET
3376         without a suffix for .code16gcc.
3377         * testsuite/gas/i386/jump16.s: Add tests for iretX.
3378         * testsuite/gas/i386/jump16.d: Updated.
3379         * testsuite/gas/i386/jump16.e: New file.
3380
3381 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
3382
3383         * config/tc-aarch64.c (parse_operands): Add case for
3384         AARCH64_OPND_TME_UIMM16.
3385         (aarch64_features): Add "tme".
3386         * doc/c-aarch64.texi: Document the same.
3387         * testsuite/gas/aarch64/tme-invalid.d: New test.
3388         * testsuite/gas/aarch64/tme-invalid.l: New test.
3389         * testsuite/gas/aarch64/tme-invalid.s: New test.
3390         * testsuite/gas/aarch64/tme.d: New test.
3391         * testsuite/gas/aarch64/tme.s: New test.
3392
3393 2019-04-29  John Darrington <john@darrington.wattle.id.au>
3394
3395         * testsuite/gas/s12z/truncated.d: New file.
3396         * testsuite/gas/s12z/truncated.s: New file.
3397         * testsuite/gas/s12z/s12z.exp: Add new test.
3398
3399 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
3400             Faraz Shahbazker  <fshahbazker@wavecomp.com>
3401
3402         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
3403         M_SCDP_AB>: New cases and expansions for paired instructions.
3404         * testsuite/gas/mips/llpscp-32.s: New test source.
3405         * testsuite/gas/mips/llpscp-64.s: Likewise.
3406         * testsuite/gas/mips/llpscp-32.d: New test.
3407         * testsuite/gas/mips/llpscp-64.d: Likewise.
3408         * testsuite/gas/mips/mips.exp: Run the new tests.
3409         * testsuite/gas/mips/r6.s: Add new instructions to test source.
3410         * testsuite/gas/mips/r6-64.s: Likewise.
3411         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
3412         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3413         * testsuite/gas/mips/r6-n32.d: Likewise.
3414         * testsuite/gas/mips/r6-n64.d: Likwwise.
3415         * testsuite/gas/mips/r6.d: Likewise.
3416
3417 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
3418
3419         PR gas/24485
3420         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
3421         to IRET for .code16gcc.
3422         * testsuite/gas/i386/jump16.s: Add IRET tests.
3423         * testsuite/gas/i386/jump16.d: Updated.
3424
3425 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
3426             Alan Modra  <amodra@gmail.com>
3427
3428         PR gas/24444
3429         * frags.c (frag_gtoffset_p): New.
3430         * frags.h (frag_gtoffset_p): Declare it.
3431         * expr.c (resolve_expression): Use it.
3432
3433 2019-04-24  Alan Modra  <amodra@gmail.com>
3434
3435         PR 24444
3436         * symbols.c (resolve_symbol_value): When handling symbols
3437         marked as sy_flags.resolved, return correct value for the
3438         case of expression symbols left as an O_symbol expression.
3439         Merge O_symbol code handling undefined and common symbols with
3440         code handling special cases of expression symbols.  Use
3441         seg_left to test for undefined and common symbols.  Don't
3442         leave an O_symbol expression when X_add_symbol resolves to
3443         the absolute_section.  Init final_val later.
3444         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
3445
3446 2019-04-24  John Darrington <john@darrington.wattle.id.au>
3447
3448         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
3449         and BCLR instructions with an invalid mode.
3450         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
3451
3452 2019-04-19  Nick Clifton  <nickc@redhat.com>
3453
3454         PR 24464
3455         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
3456         to the relaxation function.
3457         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
3458         number of iterations.  Make sure that our internal iteration limit
3459         does not exceed this external iteration limit.
3460
3461 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
3462
3463         * config/tc-mips.c (match_non_zero_reg_operand): Update
3464         warning message.
3465         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
3466
3467 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3468
3469         * config/tc-msp430.c (msp430_make_init_symbols): Define
3470         __crt0_run_{preinit,init,fini}_array symbols if
3471         .{preinit,init,fini}_array sections exist.
3472         * testsuite/gas/msp430/fini-array.d: New test.
3473         * testsuite/gas/msp430/init-array.d: New test.
3474         * testsuite/gas/msp430/preinit-array.d: New test.
3475         * testsuite/gas/msp430/fini-array.s: New test source.
3476         * testsuite/gas/msp430/init-array.s: New test source.
3477         * testsuite/gas/msp430/preinit-array.s: New test source.
3478         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3479
3480 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3481
3482         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
3483         symbol when .lower.bss or .either.bss sections exist.
3484         Define __crt0_movedata when .lower.data or .either.data sections exist.
3485         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
3486         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
3487         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
3488         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
3489         * testsuite/gas/msp430/msp430.exp: Run new tests.
3490         Enable large code model when running -mdata-region={upper,either}
3491         tests.
3492
3493 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
3494
3495         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
3496         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
3497         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
3498         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
3499         accordingly.
3500         (md_show_usage): Likewise.
3501         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
3502         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
3503         (md_longopts): Likewise.
3504         (warn_eint_nop): Update comment.
3505         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
3506         prev_insn_is_dint or we are assembling for 430 ISA.
3507         (msp430_operands): Only call warn_unsure_interrupt if
3508         do_unknown_interrupt_nops == TRUE.
3509         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
3510         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
3511         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
3512         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
3513         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
3514         test.
3515         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
3516         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
3517
3518 2019-04-16  Alan Modra  <amodra@gmail.com>
3519
3520         * testsuite/gas/all/weakref1.d: xfail nds32.
3521
3522 2019-04-16  Alan Modra  <amodra@gmail.com>
3523
3524         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
3525         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
3526
3527 2019-04-16  Alan Modra  <amodra@gmail.com>
3528
3529         * write.h: Don't include bit_fix.h.
3530         (struct fix): Rearrange some fields.  Delete fx_im_disp and
3531         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
3532         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
3533         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
3534         (print_fixup): Don't print im_disp.
3535         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
3536         and fx_im_disp.
3537         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
3538         fx_no_overflow when fx_bit_fixP.
3539         * config/tc-dlx.h: Include bit_fix.h.
3540         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
3541         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
3542         fx_no_overflow when bit_fixP.
3543         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
3544         (fix_im_disp, fix_bit_fixP): Adjust to suit.
3545         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3546
3547 2019-04-16  Alan Modra  <amodra@gmail.com>
3548
3549         * write.h (struct fix <fx_where>): Make unsigned.
3550         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
3551         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
3552         "size" parameters unsigned long.
3553         (fix_new_internal): Likewise.  Adjust error format string to suit.
3554         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
3555         * config/tc-sparc.c (md_apply_fix): Likewise.
3556         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
3557         * config/tc-score7.c (s7_convert_frag): Likewise.
3558
3559 2019-04-16  Alan Modra  <amodra@gmail.com>
3560
3561         * frags.h (struct frag <fr_fix>): Use unsigned type.
3562         * frags.c (frag_new): Assert that current size exceeds
3563         old_frags_var_max_size.
3564         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
3565         * listing.c (calc_hex): Likewise.
3566         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
3567         * config/tc-arc.c (md_convert_frag): Likewise.
3568         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
3569         * config/tc-mips.c (md_convert_frag): Likewise.
3570         * config/tc-rl78.c (md_convert_frag): Likewise.
3571         * config/tc-rx.c (md_convert_frag): Likewise.
3572         * config/tc-sparc.c (md_apply_fix): Likewise.
3573         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
3574         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
3575
3576 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3577
3578         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
3579         (OP_VLDR): New enum operand_parse_code enumerator.
3580         (parse_operands): Add logic for OP_VLDR.
3581         (do_t_vldr_vstr_sysreg): New function.
3582         (do_vldr_vstr): Likewise.
3583         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
3584         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
3585         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
3586         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
3587         uses of VLDR and VSTR.
3588         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
3589         above bad uses.
3590         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
3591         VSTR valid uses.
3592         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
3593         above examples.
3594
3595 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3596
3597         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
3598         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3599         enumerators.
3600         (parse_vfp_reg_list): Add new partial_match parameter.  Set
3601         *partial_match to TRUE if at least one element in the register list has
3602         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
3603         register lists which expect VPR as last element in the list.
3604         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
3605         prototype.
3606         (s_arm_unwind_save_vfp): Likewise.
3607         (enum operand_parse_code): New OP_VRSDVLST enumerator.
3608         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
3609         Handle new OP_VRSDVLST case.
3610         (do_t_vscclrm): New function.
3611         (insns): New entry for VSCCLRM instruction.
3612         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
3613         instructions.
3614         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
3615         for above instructions.
3616         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
3617         instruction.
3618         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
3619         for above instructions.
3620
3621 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3622
3623         * config/tc-arm.c (enum reg_list_els): Define earlier and add
3624         REGLIST_RN and REGLIST_CLRM enumerators.
3625         (parse_reg_list): Add etype parameter to distinguish between regular
3626         core register list and CLRM register list.  Add logic to
3627         recognize CLRM register list.
3628         (parse_vfp_reg_list): Assert type is not for core register list.
3629         (s_arm_unwind_save_core): Update call to parse_reg_list to new
3630         prototype.
3631         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
3632         (parse_operands): Update call to parse_reg_list to new prototype.  Add
3633         logic for OP_CLRMLST.
3634         (encode_thumb2_ldmstm): Rename into ...
3635         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
3636         encode CLRM and guard LDM/STM only code by do_io.
3637         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
3638         (do_t_push_pop): Likewise.
3639         (do_t_clrm): New function.
3640         (insns): Define CLRM.
3641         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
3642         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
3643         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
3644         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
3645         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
3646
3647 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3648             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3649
3650         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
3651         for the LR operand and optional LR operand.
3652         (parse_operands): Add switch cases for OP_LR and OP_oLR for
3653         both type checking and value checking.
3654         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
3655         (v8_1_loop_reloc): New helper function for handling labels
3656         for the low overhead loop instructions.
3657         (do_t_loloop): New function to encode DLS, WLS and LE.
3658         (insns): New entries for WLS, DLS and LE.
3659         (md_pcrel_from_section): New switch case
3660         for BFD_RELOC_ARM_THUMB_LOOP12.
3661         (md_appdy_fix): Likewise.
3662         (tc_gen_reloc): Likewise.
3663         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
3664         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
3665         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
3666         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
3667         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
3668
3669 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3670             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3671
3672         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
3673         (do_t_v8_1_branch): New switch case for bfcsel.
3674         (toU): Define.
3675         (insns): New instruction for bfcsel.
3676         (md_pcrel_from_section): New switch case
3677         for BFD_RELOC_THUMB_PCREL_BFCSEL.
3678         (md_appdy_fix): Likewise
3679         (tc_gen_reloc): Likewise.
3680         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
3681         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
3682
3683 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3684
3685         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3686         BFD_RELOC_ARM_THUMB_BF13.
3687         (md_appdy_fix): Likewise.
3688         (tc_gen_reloc): Likewise.
3689
3690 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3691             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3692
3693         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
3694         (do_t_v8_1_branch): New switch case for bfl.
3695         (insns): New instruction for bfl.
3696         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
3697         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
3698         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
3699         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
3700         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
3701         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
3702         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
3703
3704 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3705
3706         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3707         BFD_RELOC_ARM_THUMB_BF19.
3708         (md_appdy_fix): Likewise.
3709         (tc_gen_reloc): Likewise.
3710
3711 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3712
3713         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
3714         (do_t_v8_1_branch): New switch cases for bfx and bflx.
3715         (insns): New instruction for bfx and bflx.
3716         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
3717         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
3718         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
3719         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
3720         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
3721
3722 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3723             Andre Vieira  <andre.simoesdiasvieira@arm.com>
3724
3725         * config/tc-arm.c (T16_32_TAB): New entries for bf.
3726         (do_t_branch_future): New.
3727         (insns): New instruction for bf.
3728         * testsuite/gas/arm/armv8_1-m-bf.d: New.
3729         * testsuite/gas/arm/armv8_1-m-bf.s: New.
3730         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
3731         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
3732         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
3733         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
3734         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
3735
3736 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3737
3738         * config/tc-arm.c (md_pcrel_from_section): New switch case for
3739         BFD_RELOC_ARM_THUMB_BF17.
3740         (md_appdy_fix): Likewise.
3741         (tc_gen_reloc): Likewise.
3742
3743 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3744
3745         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
3746         (arm_it): Member reloc renamed relocs and updated to an array.
3747         Rest: Replace all occurrences of reloc to relocs[0].
3748
3749 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
3750
3751         * config/tc-arm.c (md_pcrel_from_section): New switch case
3752         for BFD_RELOC_THUMB_PCREL_BRANCH5.
3753         (v8_1_branch_value_check): New function to check branch
3754         offsets.
3755         (md_appdy_fix): New switch case for
3756         BFD_RELOC_THUMB_PCREL_BRANCH5.
3757         (tc_gen_reloc): Likewise.
3758
3759 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3760
3761         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
3762         (armv8_1m_main_ext_table): New extension table.
3763         (arm_archs): Use the new extension table.
3764         * doc/c-arm.texi: Add missing arch and document new extensions.
3765         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
3766         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
3767         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
3768
3769 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3770
3771         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
3772         Tag_CPU_arch build attribute value.  Reindent.
3773         (get_aeabi_cpu_arch_from_fset): Update assert.
3774         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
3775         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
3776
3777 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3778
3779         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
3780         default ASEs for i6400.
3781         * doc/c-mips.texi (-march): Document i6500.
3782         * testsuite/gas/mips/elf_mach_i6400.d: New test.
3783         * testsuite/gas/mips/elf_mach_i6500.d: New test.
3784         * testsuite/gas/mips/mips.exp: Run the new tests.
3785
3786 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
3787
3788         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
3789         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
3790         (file_mips_check_options): Propagate initial ASE settings.
3791         (mips_after_parse_args, parse_code_option): Track the initial
3792         ASE settings for a CPU.
3793         (s_mipsset): Restore the initial ASE settings when reverting
3794         to the default arch.
3795         * testsuite/gas/mips/elf_mach_p6600.d: New test.
3796         * testsuite/gas/mips/mips.exp: Run the new test.
3797
3798 2019-04-12  John Darrington <john@darrington.wattle.id.au>
3799
3800         config/tc-s12z.h: Remove definition of macro TC_M68K
3801
3802 2019-04-01  John Darrington <john@darrington.wattle.id.au>
3803
3804         config/tc-s12z.c: Use bfd_boolean where appropriate.
3805
3806 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3807
3808         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
3809         * testsuite/gas/xtensa/loop-relax.d: New test definition.
3810         * testsuite/gas/xtensa/loop-relax.s: New test source.
3811         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
3812         definition.
3813         * testsuite/gas/xtensa/text-section-literals-2.d: New test
3814         definition.
3815         * testsuite/gas/xtensa/text-section-literals-2.s: New test
3816         source.
3817         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
3818         definition.
3819         * testsuite/gas/xtensa/text-section-literals-3.d: New test
3820         definition.
3821         * testsuite/gas/xtensa/text-section-literals-3.s: New test
3822         source.
3823         * testsuite/gas/xtensa/text-section-literals-4.d: New test
3824         definition.
3825         * testsuite/gas/xtensa/text-section-literals-4.s: New test
3826         source.
3827         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
3828         definition.
3829
3830 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3831
3832         * testsuite/gas/xtensa/all.exp: Remove all expect-based
3833         tests and all explicit run_dump_test / run_list_test
3834         invocations. Add run_dump_tests for all .d files in the
3835         test subdirectory.
3836         * testsuite/gas/xtensa/entry_align.d: New test definition.
3837         * testsuite/gas/xtensa/entry_align.l: New test output.
3838         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
3839         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
3840         * testsuite/gas/xtensa/j_too_far.d: New test definition.
3841         * testsuite/gas/xtensa/j_too_far.l: New test output.
3842         * testsuite/gas/xtensa/loop_align.d: New test definition.
3843         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
3844         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
3845         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
3846         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
3847
3848 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3849
3850         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
3851         no effect.
3852         (get_literal_pool_location): Only search for the literal pool
3853         when auto litpools is used, otherwise take one recorded in the
3854         tc_segment_info_data.
3855         (xtensa_assign_litpool_addresses): New function.
3856         (xtensa_move_literals): Don't duplicate 'literal pool location
3857         required...' error message. Call xtensa_assign_litpool_addresses.
3858
3859 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
3860
3861         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
3862         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
3863         section that records literal pool location.
3864         (md_begin): Call xtensa_mark_literal_pool_location when text
3865         section literals or auto litpools are used.
3866         (xtensa_elf_section_change_hook): Call
3867         xtensa_mark_literal_pool_location when text section literals or
3868         auto litpools are used, there's no literal pool location defined
3869         for the current section and it's not .init or .fini.
3870         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
3871         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
3872         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
3873
3874 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3875
3876         * config/tc-aarch64.c (process_omitted_operand): Add case for
3877         AARCH64_OPND_Rt_SP.
3878         (parse_operands): Likewise.
3879         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
3880         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3881         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3882         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3883
3884 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
3885
3886         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3887         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3888         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3889         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3890
3891 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3892
3893         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3894         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3895         * testsuite/gas/i386/solaris/reloc64.d,
3896         testsuite/gas/i386/solaris/x86-64-jump.d,
3897         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3898         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3899         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3900         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3901         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3902         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3903         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3904         * testsuite/gas/i386/reloc64.d,
3905         testsuite/gas/i386/x86-64-jump.d,
3906         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3907         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3908         testsuite/gas/i386/x86-64-nop-3.d,
3909         testsuite/gas/i386/x86-64-nop-4.d,
3910         testsuite/gas/i386/x86-64-nop-5.d,
3911         testsuite/gas/i386/x86-64-relax-2.d,
3912         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3913
3914 2019-04-10  Alan Modra  <amodra@gmail.com>
3915
3916         * config/te-cloudabi.h: New file.
3917         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3918         rather than TARGET_OS to select cloudabi.
3919         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3920         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3921
3922 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3923
3924         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3925         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3926         the SEL field.
3927         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3928
3929 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3930
3931         * config/tc-i386.c (output_insn): Support
3932         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3933         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3934         * testsuite/gas/i386/property-2.d: Updated.
3935         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3936
3937 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3938
3939         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3940         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3941         check.
3942
3943 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3944
3945         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3946         * testsuite/gas/i386/property-2.d: New file.
3947         * testsuite/gas/i386/property-2.s: Likewise.
3948         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3949
3950 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3951
3952         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3953         (cpu_noarch): Add noavx512_bf16.
3954         * doc/c-i386.texi: Document avx512_bf16.
3955         * testsuite/gas/i386/avx512_bf16.d: New file.
3956         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3957         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3958         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3959         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3960         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3961         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3962         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3963         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3964         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3965         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3966         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3967         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3968
3969 2019-04-05  Alan Modra  <amodra@gmail.com>
3970
3971         * testsuite/gas/ppc/bc.s,
3972         * testsuite/gas/ppc/bcat.d,
3973         * testsuite/gas/ppc/bcaterr.d,
3974         * testsuite/gas/ppc/bcaterr.l,
3975         * testsuite/gas/ppc/bcy.d,
3976         * testsuite/gas/ppc/bcyerr.d,
3977         * testsuite/gas/ppc/bcyerr.l: New tests.
3978         * testsuite/gas/ppc/ppc.exp: Run them.
3979
3980 2019-04-05  Alan Modra  <amodra@gmail.com>
3981
3982         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3983         * testsuite/gas/ppc/a2.d: Likewise.
3984         * testsuite/gas/ppc/booke.d: Likewise.
3985         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3986         * testsuite/gas/ppc/e500.d: Likewise.
3987         * testsuite/gas/ppc/e500mc.d: Likewise.
3988         * testsuite/gas/ppc/e6500.d: Likewise.
3989         * testsuite/gas/ppc/htm.d: Likewise.
3990         * testsuite/gas/ppc/power6.d: Likewise.
3991         * testsuite/gas/ppc/power8.d: Likewise.
3992         * testsuite/gas/ppc/power9.d: Likewise.
3993         * testsuite/gas/ppc/vle.d: Likewise.
3994
3995 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3996
3997         PR gas/24349
3998         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3999         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
4000         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
4001         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
4002         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
4003         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
4004         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
4005         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
4006         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
4007         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
4008         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
4009         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
4010         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
4011         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
4012         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
4013         bttarl+): Add tests of extended mnemonics.
4014         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
4015         to expect new extended mnemonics.
4016         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
4017         to not use illegal BO value.  Use a more convenient BI value.
4018         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
4019
4020 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
4021
4022         * config/tc-xtensa.c (convert_frag_immed): Drop
4023         convert_frag_immed_finish_loop invocation.
4024         (convert_frag_immed_finish_loop): Drop declaration and
4025         definition.
4026         * config/xtensa-relax.c (widen_spec_list): Replace loop
4027         widening that uses addi/addmi with widening that uses l32r
4028         and const16.
4029
4030 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
4031
4032         * config/tc-arm.c (arm_ext_table): New struct type.
4033         (arm_arch_option_table): Add new 'arm_ext_table' field.
4034         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
4035         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
4036         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
4037         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
4038         armv85a_ext_table, armv8m_main_ext_table,
4039         armv8r_ext_table): New architecture extension tables.
4040         (ARM_ARCH_OPT): Add new default field.
4041         (ARM_ARCH_OPT2): New macro.
4042         (arm_archs): Extend some architectures with the new architecture
4043         extension tables mentioned above.
4044         (arm_extensions): Add DEPRECATED comment with instructions to
4045         use new table.
4046         (arm_parse_extension): Change to use new extension tables.
4047         (arm_parse_cpu): Don't change existing behavior.
4048         (arm_parse_arch): Change to use new extension tables.
4049         * doc/c-arm.texi: Document new architecture extensions.
4050         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
4051         extension option rather than -mfpu and change expected behaviour to
4052         sane outputs.
4053         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
4054         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
4055         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
4056         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
4057         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
4058         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
4059         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
4060         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
4061         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
4062         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
4063         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
4064         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
4065         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
4066         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
4067         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
4068         * testsuite/gas/arm/armv8m.main+fp.d: New.
4069         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
4070         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
4071         * testsuite/gas/arm/attr-ext-fpv5.d: New.
4072         * testsuite/gas/arm/attr-ext-idiv.d: New.
4073         * testsuite/gas/arm/attr-ext-mp.d: New.
4074         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
4075         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
4076         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
4077         * testsuite/gas/arm/attr-ext-sec.d: New.
4078         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
4079         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
4080         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
4081         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
4082         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
4083         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
4084         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
4085         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
4086         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
4087         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
4088         * testsuite/gas/arm/fpv5-d16.s: New.
4089         * testsuite/gas/arm/fpv5-sp-d16.s: New.
4090
4091 2019-03-28  Alan Modra  <amodra@gmail.com>
4092
4093         PR 24390
4094         * testsuite/gas/ppc/476.d: Update mtfsb*.
4095         * testsuite/gas/ppc/a2.d: Likewise.
4096
4097 2019-03-21  Alan Modra  <amodra@gmail.com>
4098
4099         * emul.h (struct emulation): Delete strip_underscore.
4100         * emul-target.h (emul_strip_underscore): Don't define.
4101         (emul_struct_name): Update initialization.
4102
4103 2019-03-21  Alan Modra  <amodra@gmail.com>
4104
4105         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
4106         * config/tc-pdp11.c (md_apply_fix): Likewise.
4107         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
4108         BFD_RELOC_16, and BFD_RELOC_64.
4109         * testsuite/gas/all/gas.exp: Move target exclusions for forward
4110         test, but not cr16, to..
4111         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
4112         d10v, d30v, and pdp11 xfails.
4113
4114 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4115
4116         * config/tc-i386.c (optimize_encoding): Don't check AVX for
4117         EVEX vector load/store optimization.  Check both operands for
4118         ZMM register.  Update EVEX vector load/store opcode check.
4119         Choose EVEX Disp8 over VEX Disp32.
4120         * testsuite/gas/i386/optimize-1.d: Updated.
4121         * testsuite/gas/i386/optimize-1a.d: Likewise.
4122         * testsuite/gas/i386/optimize-2.d: Likewise.
4123         * testsuite/gas/i386/optimize-4.d: Likewise.
4124         * testsuite/gas/i386/optimize-5.d: Likewise.
4125         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4126         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4127         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
4128         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4129         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4130         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4131         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
4132         test.
4133         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4134
4135 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4136
4137         PR gas/24352
4138         * config/tc-i386.c (optimize_encoding): Check only
4139         cpu_arch_flags.bitfield.cpuavx512vl.
4140         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
4141         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
4142         change.
4143         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
4144         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
4145
4146 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4147
4148         PR gas/24359
4149         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
4150         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
4151         Remove optimize-6c and x86-64-optimize-7c tests.
4152         * testsuite/gas/i386/noavx-3.l: Updated.
4153         * testsuite/gas/i386/noavx-4.d: Likewise.
4154         * testsuite/gas/i386/noavx-5.d: Likewise.
4155         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
4156         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
4157         * testsuite/gas/i386/nosse-5.s: Likewise.
4158         * testsuite/gas/i386/optimize-6a.d: Removed.
4159         * testsuite/gas/i386/optimize-6c.d: Likewise.
4160         * testsuite/gas/i386/optimize-7.d: Likewise.
4161         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4162         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4163         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4164         * testsuite/gas/i386/optimize-6a.l: New file.
4165         * testsuite/gas/i386/optimize-6a.s: Likewise.
4166         * testsuite/gas/i386/optimize-7.l: Likewise.
4167         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
4168         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
4169         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
4170
4171 2019-03-18  Alan Modra  <amodra@gmail.com>
4172
4173         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
4174         * as.c (macro_expr): Likewise.
4175         * macro.c (buffer_and_nest): Likewise.
4176         * read.c (temp_ilp): Remove FIXME.
4177
4178 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4179
4180         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
4181         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
4182         * testsuite/gas/i386/avx512bw.d: Likewise.
4183         * testsuite/gas/i386/avx512f-intel.d: Likewise.
4184         * testsuite/gas/i386/avx512f.d: Likewise.
4185         * testsuite/gas/i386/disp32.d: Likewise.
4186         * testsuite/gas/i386/intel-regs.d: Likewise.
4187         * testsuite/gas/i386/pseudos.d: Likewise.
4188         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
4189         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
4190
4191 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4192
4193         PR gas/24348
4194         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
4195         256-bit EVEX vector register load/store instructions as VEX
4196         vector register load/store instructions for -O1.
4197         * doc/c-i386.texi: Update -O1 documentation.
4198         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
4199         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
4200         load/store instructions.
4201         * testsuite/gas/i386/optimize-2.s: Likewise.
4202         * testsuite/gas/i386/optimize-3.s: Likewise.
4203         * testsuite/gas/i386/optimize-5.s: Likewise.
4204         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
4205         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4206         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
4207         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
4208         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
4209         * testsuite/gas/i386/optimize-1.d: Updated.
4210         * testsuite/gas/i386/optimize-2.d: Likewise.
4211         * testsuite/gas/i386/optimize-3.d: Likewise.
4212         * testsuite/gas/i386/optimize-4.d: Likewise.
4213         * testsuite/gas/i386/optimize-5.d: Likewise.
4214         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
4215         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4216         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
4217         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
4218         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
4219         * testsuite/gas/i386/optimize-7.d: New file.
4220         * testsuite/gas/i386/optimize-7.s: Likewise.
4221         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
4222         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
4223
4224 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4225
4226         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
4227         VEX/EVEX vector register clearing instructions with 128-bit VEX
4228         vector register clearing instructions at -O1.
4229         * doc/c-i386.texi: Update -O1 and -O2 documentation.
4230         * testsuite/gas/i386/i386.exp: Run optimize-1a and
4231         x86-64-optimize-2a.
4232         * testsuite/gas/i386/optimize-1a.d: New file.
4233         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
4234
4235 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4236
4237         PR gas/24353
4238         * config/tc-i386.c: Include <limits.h> if it exists and try
4239         including <sys/param.h> if we have it.
4240         (INT_MAX): Define if not defined.
4241         (md_parse_option): Set optimize to INT_MAX for -Os.
4242         * testsuite/gas/i386/optimize-2.s: Add a test.
4243         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
4244         * testsuite/gas/i386/optimize-2.d: Updated.
4245         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
4246
4247 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
4248
4249         PR gas/24352
4250         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
4251         with 128-bit VEX encoding only when AVX is enabled and with
4252         128-bit EVEX encoding only when AVX512VL is enabled.
4253         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
4254         * testsuite/gas/i386/optimize-6.s: New file.
4255         * testsuite/gas/i386/optimize-6a.d: Likewise.
4256         * testsuite/gas/i386/optimize-6b.d: Likewise.
4257         * testsuite/gas/i386/optimize-6c.d: Likewise.
4258         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
4259         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
4260         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
4261         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
4262         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
4263
4264 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
4265
4266         PR 24308
4267         * config/tc-i386.c (parse_insn): Check mnemp before using it to
4268         determine if a suffix can be trimmed.
4269
4270 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4271
4272         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
4273
4274 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4275
4276         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
4277
4278 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4279
4280         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
4281
4282 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4283
4284         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
4285
4286 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4287
4288         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
4289         (out_debug_aranges, out_debug_info): Likewise.
4290
4291 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4292
4293         * symbols.h (symbol_temp_new_now_octets): Declare.
4294         (symbol_set_value_now_octets, symbol_octets_p): Declare.
4295         * symbols.c (struct symbol_flags): New member sy_octets.
4296         (symbol_temp_new_now_octets): New function.
4297         (resolve_symbol_value): Return octets instead of bytes if
4298         sy_octets is set.
4299         (symbol_set_value_now_octets): New function.
4300         (symbol_octets_p): New function.
4301
4302 2019-03-13  Christian Eggers  <ceggers@gmx.de>
4303
4304         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
4305
4306 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
4307
4308         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
4309         * testsuite/gas/s390/zarch-arch13.d: Likewise.
4310
4311 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
4312
4313         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
4314         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
4315         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
4316         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
4317         lines.
4318         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
4319         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
4320
4321 2019-02-24  Alan Modra  <amodra@gmail.com>
4322
4323         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
4324
4325 2019-02-24  Alan Modra  <amodra@gmail.com>
4326
4327         PR 24144
4328         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
4329         of section to ensure file contents cover aligned section size.
4330
4331 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4332
4333         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
4334         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
4335
4336 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4337
4338         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
4339         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
4340
4341 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4342
4343         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
4344         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
4345
4346 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
4347
4348         * NEWS: Mention -m[no-]fix-loongson3-llsc.
4349         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
4350         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
4351         * config.in: Regenerated.
4352         * configure: Likewise.
4353         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
4354         New variables.
4355         (options): New OPTION_FIX_LOONGSON3_LLSC,
4356         OPTION_NO_FIX_LOONGSON3_LLSC.
4357         (md_longopts): Add -m[no-]fix-loongson3-llsc.
4358         (md_begin): Initialize sync insn.
4359         (fix_loongson3_llsc): New.
4360         (append_insn): Call fix_loongson3_llsc.
4361         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
4362         OPTION_NO_FIX_LOONGSON3_LLSC.
4363         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
4364         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
4365         --enable-mips-fix-loongson3-llsc=[yes|no].
4366
4367 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
4368
4369         PR gas/24165
4370         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
4371         max_bytes.
4372         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
4373         aarch64_init_frag.
4374         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
4375         arm_init_frag.
4376         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
4377         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
4378         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
4379         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
4380         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
4381         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
4382         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
4383         * config/tc-score.h (TC_FRAG_INIT): Likewise.
4384         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
4385         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
4386         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
4387         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
4388         (alignment ? ((1 << alignment) - 1) : 1)
4389         (i386_tc_frag_data): Add max_bytes.
4390         (TC_FRAG_INIT): Add and track max_bytes.
4391         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
4392         fragP->tc_frag_data.max_bytes.
4393         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
4394
4395 2019-02-08  Jim Wilson  <jimw@sifive.com>
4396
4397         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
4398         (riscv_ip) <'C'>: Add 'z' support.
4399
4400 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4401
4402         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
4403         hlt to armv1.
4404         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
4405         * testsuite/gas/arm/hlt.d: New test.
4406         * testsuite/gas/arm/hlt.s: New test.
4407
4408 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4409
4410         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
4411         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
4412
4413 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
4414
4415         PR binutils/23212
4416         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
4417         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
4418
4419 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
4420
4421         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
4422         64-bit boundaries for the GR6.
4423         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
4424         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
4425         * testsuite/gas/visium/bra-1.d: New test.
4426         * testsuite/gas/visium/bra-1.s: Likewise.
4427         * testsuite/gas/visium/visium.exp: Run bra-1 test.
4428
4429 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4430
4431         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
4432         (emit_reloc): New function.
4433         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
4434         can be either 2 bytes or 3 bytes long.
4435         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
4436         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
4437         * testsuite/gas/s12z/s12z.exp: Add them.
4438
4439 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4440
4441         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
4442         * testsuite/gas/s12z/pc-rel-bad.d: New file.
4443         * testsuite/gas/s12z/pc-rel-bad.l: New file.
4444         * testsuite/gas/s12z/pc-rel-bad.s: New file.
4445         * testsuite/gas/s12z/pc-rel-good.d: New file.
4446         * testsuite/gas/s12z/pc-rel-good.s: New file.
4447         * testsuite/gas/s12z/s12z.exp: Add them.
4448
4449 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4450
4451         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
4452         * testsuite/gas/s12z/exg.d: New test case.
4453         * testsuite/gas/s12z/exg.l: New file.
4454
4455 2019-01-31  John Darrington <john@darrington.wattle.id.au>
4456
4457         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
4458         immediate mode operands should be permitted.
4459         * testsuite/s12z/imm-dest.d: New file.
4460         * testsuite/s12z/imm-dest.l: New file.
4461         * testsuite/s12z/imm-dest.s: New file.
4462         * testsuite/s12z/s12z.exp: Add them.
4463
4464 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
4465
4466         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
4467         * doc/c-s390.texi: Document arch13 march option.
4468         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
4469         * testsuite/gas/s390/zarch-arch13.d: New test.
4470         * testsuite/gas/s390/zarch-arch13.s: New test.
4471         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
4472         also for z13.
4473
4474 2019-01-31  Alan Modra  <amodra@gmail.com>
4475
4476         * config/tc-alpha.c (md_apply_fix): Correct range checks for
4477         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
4478         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
4479         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
4480
4481 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
4482
4483         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
4484         symbols as done in md_apply_fix.
4485         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
4486
4487 2019-01-28  Nick Clifton  <nickc@redhat.com>
4488
4489         * po/fr.po: Updated French translation.
4490         * po/ru.po: Updated Russian translation.
4491
4492 2019-01-28  Alan Modra  <amodra@gmail.com>
4493
4494         * configure.ac (ac_checking): Set from bfd/development.sh
4495         development variable.
4496         * configure: Regenerate.
4497
4498 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4499
4500         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
4501         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
4502         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
4503         stg, stzg, st2g and stz2g.
4504         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4505         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4506         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4507
4508 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4509
4510         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
4511         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4512         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4513         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4514
4515 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
4516             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
4517
4518         * config/tc-aarch64.c (parse_address_main): Remove support for
4519         [base]! address expression.
4520         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
4521         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
4522         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
4523         and stgv.
4524         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
4525         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
4526         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
4527
4528 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
4529
4530         PR gas/23940
4531         * macro.c (getstring): Check array bound before accessing.
4532
4533 2019-01-25  Alan Modra  <amodra@gmail.com>
4534
4535         PR 20902
4536         PR 24125
4537         * read.c (stringer): Delete assertion.
4538
4539 2019-01-21  Nick Clifton  <nickc@redhat.com>
4540
4541         * po/uk.po: Updated Ukranian translation.
4542
4543 2019-01-19  Nick Clifton  <nickc@redhat.com>
4544
4545         * config.in: Regenerate.
4546         * configure: Regenerate.
4547         * po/gas.pot: Regenerate.
4548
4549 2018-06-24  Nick Clifton  <nickc@redhat.com>
4550
4551         2.32 branch created.
4552
4553 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
4554
4555         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
4556         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
4557         * testsuite/gas/arm/csdb.d: Skip pe.
4558         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
4559         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
4560         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
4561         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
4562         * testsuite/gas/arm/udf.d: Skip pe.
4563
4564 2019-01-16  Kito Cheng  <kito@andestech.com>
4565
4566         * testsuite/gas/riscv/attribute-empty.d: New.
4567
4568 2019-01-16  Kito Cheng  <kito@andestech.com>
4569             Nelson Chu  <nelson@andestech.com>
4570
4571         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
4572         (riscv_set_options): Add `arch_attr` field.
4573         (riscv_opts): Set default value for arch_attr.
4574         (riscv_write_out_arch_attr): New.
4575         (riscv_set_public_attributes): Likewise.
4576         (riscv_md_end): Likewise.
4577         (riscv_convert_symbolic_attribute): Likewise.
4578         (s_riscv_attribute): Likewise.
4579         (explicit_arch_attr): Likewise.
4580         (riscv_pseudo_table): Add .attribute to the table.
4581         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
4582         enumeration constants.
4583         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
4584         (md_parse_option): Handle the new options.
4585         (md_show_usage): Document the `march-attr' option.
4586         * config/tc-riscv.h (md_end): Define as riscv_md_end
4587         (riscv_md_end): Declare.
4588         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
4589         riscv_convert_symbolic_attribute.
4590         (riscv_convert_symbolic_attribute): Declare.
4591         (start_assemble): Declare.
4592         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
4593         * testsuite/gas/elf/section2.e-riscv: New.
4594         * testsuite/gas/riscv/attribute-01.d: New test
4595         * testsuite/gas/riscv/attribute-02.d: Likewise.
4596         * testsuite/gas/riscv/attribute-03.d: Likewise.
4597         * testsuite/gas/riscv/attribute-04.d: Likewise.
4598         * testsuite/gas/riscv/attribute-04.s: Likewise.
4599         * testsuite/gas/riscv/attribute-05.d: Likewise.
4600         * testsuite/gas/riscv/attribute-05.s: Likewise.
4601         * testsuite/gas/riscv/attribute-06.d: Likewise.
4602         * testsuite/gas/riscv/attribute-06.s: Likewise.
4603         * testsuite/gas/riscv/attribute-07.d: Likewise.
4604         * testsuite/gas/riscv/attribute-07.s: Likewise.
4605         * testsuite/gas/riscv/attribute-08.d: Likewise.
4606         * testsuite/gas/riscv/attribute-08.s: Likewise.
4607         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
4608         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
4609         * testsuite/gas/riscv/empty.l: Likewise.
4610         * doc/c-riscv.texi (.attribute): Add documentation.
4611         * configure.ac (--enable-default-riscv-attribute): New options.
4612         * configure: Re-generate.
4613         * config.in: Re-generate.
4614
4615 2019-01-16  John Darrington <john@darrington.wattle.id.au>
4616
4617         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
4618         before the contents.
4619         * testsuite/gas/s12z/labels.d: New file.
4620         * testsuite/gas/s12z/labels.s: New file.
4621         * testsuite/gas/s12z/s12z.exp: Add them.
4622         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
4623         Also fix message typo and semantics.
4624         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
4625         BFD_RELOC_24.
4626         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
4627         of R_S12Z_EXT24.
4628
4629 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
4630
4631         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
4632         (insns) [ARM_VARIANT]: Modified.
4633         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
4634         in ARMv6T2 as well.
4635         * testsuite/gas/arm/archv6t2-1.d: New test.
4636         * testsuite/gas/arm/archv6t2-1.s: Likewise.
4637         * testsuite/gas/arm/archv6t2-2.d: Likewise.
4638
4639 2019-01-11  Alan Modra  <amodra@gmail.com>
4640
4641         PR 23963
4642         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
4643         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
4644
4645 2019-01-10  Nick Clifton  <nickc@redhat.com>
4646
4647         PR 23963
4648         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
4649         fact that control characters are now displayed as escape
4650         sequences.
4651         * testsuite/gas/mips/mips16-e.d: Likewise.
4652         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
4653         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
4654         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
4655         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
4656         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
4657         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
4658         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
4659         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
4660         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
4661         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
4662         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
4663         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
4664         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
4665         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
4666         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
4667         Likewise.
4668         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
4669         Likewise.
4670         * testsuite/gas/mips/mipsel16-e.d: Likewise.
4671         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
4672         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
4673         * testsuite/gas/mips/r6-64-n32.d: Likewise.
4674         * testsuite/gas/mips/r6-64-n64.d: Likewise.
4675         * testsuite/gas/mips/r6-n32.d: Likewise.
4676         * testsuite/gas/mips/r6-n64.d: Likewise.
4677         * testsuite/gas/mips/r6.d: Likewise.
4678         * testsuite/gas/mips/tmips16-e.d: Likewise.
4679         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
4680         * testsuite/gas/mn10300/relax.d: Likewise.
4681
4682 2019-01-09  John Darrington <john@darrington.wattle.id.au>
4683
4684         * testsuite/gas/s12z/jsr.s: New case.
4685         * testsuite/gas/s12z/jsr.d: New case.
4686
4687 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
4688
4689         * configure: Regenerate.
4690
4691 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4692
4693         * config/tc-aarch64.c (aarch64_cpus): Add ares.
4694         * doc/c-aarch64.texi (-mcpu): Document ares value.
4695
4696 2019-01-08  Alan Modra  <amodra@gmail.com>
4697
4698         * testsuite/gas/rx/rx.exp: Create generated test source in
4699         current directory.
4700         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
4701         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
4702         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
4703         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
4704         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
4705         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
4706         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
4707         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
4708         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
4709         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
4710         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
4711         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
4712         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
4713         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
4714         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
4715         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
4716         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
4717         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
4718         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
4719         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
4720         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
4721         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
4722         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
4723         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
4724         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
4725         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
4726         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
4727         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
4728         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
4729         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
4730         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
4731         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
4732         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
4733         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
4734         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
4735         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
4736         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
4737         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
4738         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
4739         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
4740         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
4741         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
4742         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
4743         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
4744         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
4745         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
4746         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
4747         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
4748         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
4749         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
4750         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
4751         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
4752         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
4753         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
4754         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
4755         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
4756         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
4757         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
4758         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
4759         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
4760         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
4761         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
4762         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
4763         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
4764         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
4765         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
4766         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
4767         * testsuite/gas/rx/xor.d: Add #source line.
4768
4769 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4770
4771         * config/tc-arm.c (arm_cpus): Add ares.
4772         * doc/c-arm.texi (-mcpu): Document ares value.
4773
4774 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
4775
4776         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
4777         (rx_bfield): Add prototype.
4778         (rx_post): Likewise.
4779         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
4780         (DSIZE): Define.
4781         (POST): Define.
4782         (rx_check_v3): New. check v3 type.
4783         (rx_check_dfpu): New. check have double support.
4784         (double_condition_table): New. dcmp<cond> contiditon.
4785         (check_condition): Multiple condition support.
4786         (rx_lex): RXv3 instructions support.
4787         Add parse dcmp<cond> instruction and Double FPU registers.
4788         (immediate): Disable optimize in dmov #imm case.
4789         (displacement): Add double displacement in dmov instraction.
4790         * config/tc-rx.c (rx_use_conventional_section_names):
4791         Invert default value in rx-*-linux target.
4792         (cpu_type): Add additional ELF flags.
4793         (cpu_type_list): Add RXv3.
4794         (md_parse_option): Refer elf_flags from cpu_type_list.
4795         (md_show_usage): Add rxv3 and rxv3-dfpu.
4796         (rx_bytesT): Add post byte.
4797         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
4798         (rx_post): New. Set instruction post byte.
4799         (md_assemble): Add post byte.
4800         doc/c-rx.texi: Add cpu types.
4801         * testsuite/gas/rx/Xtod.d: New.
4802         * testsuite/gas/rx/Xtod.sm: New.
4803         * testsuite/gas/rx/bfmov.d: New.
4804         * testsuite/gas/rx/bfmov.sm: New.
4805         * testsuite/gas/rx/dabs.d: New.
4806         * testsuite/gas/rx/dabs.sm: New.
4807         * testsuite/gas/rx/dadd.d: New.
4808         * testsuite/gas/rx/dadd.sm: New.
4809         * testsuite/gas/rx/dcmp.d: New.
4810         * testsuite/gas/rx/dcmp.sm: New.
4811         * testsuite/gas/rx/ddiv.d: New.
4812         * testsuite/gas/rx/ddiv.sm: New.
4813         * testsuite/gas/rx/dmov.d: New.
4814         * testsuite/gas/rx/dmov.sm: New.
4815         * testsuite/gas/rx/dmul.d: New.
4816         * testsuite/gas/rx/dmul.sm: New.
4817         * testsuite/gas/rx/dneg.d: New.
4818         * testsuite/gas/rx/dneg.sm: New.
4819         * testsuite/gas/rx/dpopm.d: New.
4820         * testsuite/gas/rx/dpopm.sm: New.
4821         * testsuite/gas/rx/dpushm.d: New.
4822         * testsuite/gas/rx/dpushm.sm: New.
4823         * testsuite/gas/rx/dround.d: New.
4824         * testsuite/gas/rx/dround.sm: New.
4825         * testsuite/gas/rx/dsqrt.d: New.
4826         * testsuite/gas/rx/dsqrt.sm: New.
4827         * testsuite/gas/rx/dsub.d: New.
4828         * testsuite/gas/rx/dsub.sm: New.
4829         * testsuite/gas/rx/dtoX.d: New.
4830         * testsuite/gas/rx/dtoX.sm: New.
4831         * testsuite/gas/rx/macros.inc: Add double FPU registers.
4832         * testsuite/gas/rx/mvfdc.d: New.
4833         * testsuite/gas/rx/mvfdc.sm: New.
4834         * testsuite/gas/rx/mvfdr.d: New.
4835         * testsuite/gas/rx/mvfdr.sm: New.
4836         * testsuite/gas/rx/mvtdc.d: New.
4837         * testsuite/gas/rx/mvtdc.sm: New.
4838         * testsuite/gas/rx/rstr.d: New.
4839         * testsuite/gas/rx/rstr.sm: New.
4840         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
4841         * testsuite/gas/rx/save.d: New.
4842         * testsuite/gas/rx/save.sm: New.
4843         * testsuite/gas/rx/xor.d: New.
4844         * testsuite/gas/rx/xor.sm: Add pattern.
4845
4846 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4847
4848         PR 24010
4849         * macro.c (get_any_string): Check for end of input whilst scanning
4850         for separators.
4851
4852 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
4853
4854         PR 24009
4855         * read.c (stringer): Fix handling of missing '>' character at end
4856         of <...> sequence.
4857
4858 2019-01-01  Alan Modra  <amodra@gmail.com>
4859
4860         Update year range in copyright notice of all files.
4861
4862 For older changes see ChangeLog-2018
4863 \f
4864 Copyright (C) 2019 Free Software Foundation, Inc.
4865
4866 Copying and distribution of this file, with or without modification,
4867 are permitted in any medium without royalty provided the copyright
4868 notice and this notice are preserved.
4869
4870 Local Variables:
4871 mode: change-log
4872 left-margin: 8
4873 fill-column: 74
4874 version-control: never
4875 End: