gas/ChangeLog

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