gas/ChangeLog

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