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include/opcode/

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* aarch64.h (AARCH64_FEATURE_CRC): New macro.

opcodes/

	* aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros.
	(aarch64_feature_crc): New static.
	(CRC): New macro.
	(aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w,
	crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions.
	* aarch64-asm-2.c: Re-generate.
	* aarch64-dis-2.c: Ditto.
	* aarch64-opc-2.c: Ditto.

gas/

	* config/tc-aarch64.c (aarch64_features): Add the 'crc' option.

gas/testsuite/

	* gas/aarch64/crc32.s: New test.
	* gas/aarch64/crc32.d: Ditto.
This commit is contained in:
Yufeng Zhang 2013-02-28 19:18:40 +00:00
parent 2d8f1ea62a
commit a4239bd48d
2 changed files with 5 additions and 0 deletions
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4
include/opcode/ChangeLog
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@ -1,3 +1,7 @@
2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
* aarch64.h (AARCH64_FEATURE_CRC): New macro.
2013-02-06 Sandra Loosemore <sandra@codesourcery.com> 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
Andrew Jenner <andrew@codesourcery.com> Andrew Jenner <andrew@codesourcery.com>

1
include/opcode/aarch64.h
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@ -37,6 +37,7 @@ typedef uint32_t aarch64_insn;
#define AARCH64_FEATURE_CRYPTO 0x00010000 /* Crypto instructions. */ #define AARCH64_FEATURE_CRYPTO 0x00010000 /* Crypto instructions. */
#define AARCH64_FEATURE_FP 0x00020000 /* FP instructions. */ #define AARCH64_FEATURE_FP 0x00020000 /* FP instructions. */
#define AARCH64_FEATURE_SIMD 0x00040000 /* SIMD instructions. */ #define AARCH64_FEATURE_SIMD 0x00040000 /* SIMD instructions. */
#define AARCH64_FEATURE_CRC 0x00080000 /* CRC instructions. */
/* Architectures are the sum of the base and extensions. */ /* Architectures are the sum of the base and extensions. */
#define AARCH64_ARCH_V8 AARCH64_FEATURE (AARCH64_FEATURE_V8, \ #define AARCH64_ARCH_V8 AARCH64_FEATURE (AARCH64_FEATURE_V8, \