AArch64: add GAS support for UDF instruction
authorAlex Coplan <alex.coplan@arm.com>
Thu, 30 Apr 2020 14:47:30 +0000 (15:47 +0100)
committerNick Clifton <nickc@redhat.com>
Thu, 30 Apr 2020 14:47:30 +0000 (15:47 +0100)
commit09c1e68a162f9a2c2cadee916387a147a8af44b7
treea0c677f1aa242b8e99f55a6c9856e24043e8de23
parent8a8a1171237d45e20b2ebb18ee2d3f8686e01b82
AArch64: add GAS support for UDF instruction

binutils * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
          disassembly.
        * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.

ld/     * testsuite/ld-aarch64/erratum843419_tls_ie.d: Use udf in disassembly.
        * testsuite/ld-aarch64/farcall-b-section.d: Likewise.
        * testsuite/ld-aarch64/farcall-back.d: Likewise.
        * testsuite/ld-aarch64/farcall-bl-section.d: Likewise.

gas/   * config/tc-aarch64.c (fix_insn): Implement for AARCH64_OPND_UNDEFINED.
          (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
        * testsuite/gas/aarch64/udf.s: New.
        * testsuite/gas/aarch64/udf.d: New.
        * testsuite/gas/aarch64/udf-invalid.s: New.
        * testsuite/gas/aarch64/udf-invalid.l: New.
        * testsuite/gas/aarch64/udf-invalid.d: New.

include * opcode/aarch64.h (enum aarch64_opnd): Add AARCH64_OPND_UNDEFINED.

opcodes * aarch64-opc.h (enum aarch64_field_kind): Add FLD_imm16_2.
        * aarch64-opc.c (fields): Add entry for FLD_imm16_2.
          (operand_general_constraint_met_p): validate AARCH64_OPND_UNDEFINED.
        * aarch64-tbl.h (aarch64_opcode_table): Add udf instruction, entry for
          FLD_imm16_2.
        * aarch64-asm-2.c: Regenerated.
        * aarch64-dis-2.c: Regenerated.
        * aarch64-opc-2.c: Regenerated.
25 files changed:
binutils/ChangeLog
binutils/testsuite/binutils-all/aarch64/in-order-all.d
binutils/testsuite/binutils-all/aarch64/out-of-order-all.d
gas/ChangeLog
gas/config/tc-aarch64.c
gas/testsuite/gas/aarch64/udf-invalid.d [new file with mode: 0644]
gas/testsuite/gas/aarch64/udf-invalid.l [new file with mode: 0644]
gas/testsuite/gas/aarch64/udf-invalid.s [new file with mode: 0644]
gas/testsuite/gas/aarch64/udf.d [new file with mode: 0644]
gas/testsuite/gas/aarch64/udf.s [new file with mode: 0644]
include/ChangeLog
include/opcode/aarch64.h
ld/ChangeLog
ld/testsuite/ld-aarch64/erratum843419_tls_ie.d
ld/testsuite/ld-aarch64/farcall-b-section.d
ld/testsuite/ld-aarch64/farcall-back.d
ld/testsuite/ld-aarch64/farcall-bl-section.d
opcodes/ChangeLog
opcodes/aarch64-asm-2.c
opcodes/aarch64-dis-2.c
opcodes/aarch64-opc-2.c
opcodes/aarch64-opc.c
opcodes/aarch64-opc.h
opcodes/aarch64-tbl.h
opcodes/po/opcodes.pot
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