gas/ChangeLog

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