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Add defines for ARMv8 CRC32 and Crypto extensions

pull/174/head
Jeffrey Walton 2016-05-16 18:39:39 -04:00
parent c7a9d0d696
commit 311a1dba77
2 changed files with 36 additions and 14 deletions
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25
config.h
View File

@ -534,24 +534,35 @@ NAMESPACE_END
#define CRYPTOPP_BOOL_ARM64 0
#endif
// Requires ARMv7 and ACLE 1.0. Testing shows ARMv7 is really ARMv7a under the toolchains.
#if !defined(CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000) || (CRYPTOPP_MSC_VERSION >= 1700))
# if defined(__ARM_NEON__) || defined(__ARM_NEON) || defined(_M_ARM) || (__ARM_ARCH >= 8)
# if defined(__ARM_NEON__) || defined(__ARM_NEON) || (__ARM_ARCH >= 7) || defined(_M_ARM)
# define CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE 1
# endif
# endif
#endif
#if !defined(CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000))
# if defined(__ARM_FEATURE_CRYPTO)
# define CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE 1
// Requires ARMv8 and ACLE 2.0.
// Microsoft plans to support ARM-64, but its not clear how to detect it.
// TODO: Add MSC_VER and ARM-64 platform define when available
#if !defined(CRYPTOPP_BOOL_ARM_CRC32_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000) || (CRYPTOPP_MSC_VERSION >= 2000))
# if defined(__ARM_FEATURE_CRC32) || (__ARM_ARCH >= 8) || defined(_M_ARM64)
# define CRYPTOPP_BOOL_ARM_CRC32_INTRINSICS_AVAILABLE 1
# endif
# endif
#endif
#ifndef CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE
# define CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE 0
// Requires ARMv8 and ACLE 2.0.
// Microsoft plans to support ARM-64, but its not clear how to detect it.
// TODO: Add MSC_VER and ARM-64 platform define when available
#if !defined(CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000) || (CRYPTOPP_MSC_VERSION >= 2000))
# if defined(__ARM_FEATURE_CRYPTO) || (__ARM_ARCH >= 8) || defined(_M_ARM64)
# define CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE 1
# endif
# endif
#endif
#if !defined(CRYPTOPP_NO_UNALIGNED_DATA_ACCESS) && !defined(CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS)

25
config.recommend
View File

@ -534,24 +534,35 @@ NAMESPACE_END
#define CRYPTOPP_BOOL_ARM64 0
#endif
// Requires ARMv7 and ACLE 1.0. Testing shows ARMv7 is really ARMv7a under the toolchains.
#if !defined(CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000) || (CRYPTOPP_MSC_VERSION >= 1700))
# if defined(__ARM_NEON__) || defined(__ARM_NEON) || defined(_M_ARM) || (__ARM_ARCH >= 8)
# if defined(__ARM_NEON__) || defined(__ARM_NEON) || (__ARM_ARCH >= 7) || defined(_M_ARM)
# define CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE 1
# endif
# endif
#endif
#if !defined(CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000))
# if defined(__ARM_FEATURE_CRYPTO)
# define CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE 1
// Requires ARMv8 and ACLE 2.0.
// Microsoft plans to support ARM-64, but its not clear how to detect it.
// TODO: Add MSC_VER and ARM-64 platform define when available
#if !defined(CRYPTOPP_BOOL_ARM_CRC32_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000) || (CRYPTOPP_MSC_VERSION >= 2000))
# if defined(__ARM_FEATURE_CRC32) || (__ARM_ARCH >= 8) || defined(_M_ARM64)
# define CRYPTOPP_BOOL_ARM_CRC32_INTRINSICS_AVAILABLE 1
# endif
# endif
#endif
#ifndef CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE
# define CRYPTOPP_BOOL_NEON_INTRINSICS_AVAILABLE 0
// Requires ARMv8 and ACLE 2.0.
// Microsoft plans to support ARM-64, but its not clear how to detect it.
// TODO: Add MSC_VER and ARM-64 platform define when available
#if !defined(CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE)
# if (CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARM64) && ((CRYPTOPP_GCC_VERSION >= 40400) || (CRYPTOPP_CLANG_VERSION >= 20800) || (CRYPTOPP_APPLE_CLANG_VERSION >= 60000) || (CRYPTOPP_MSC_VERSION >= 2000))
# if defined(__ARM_FEATURE_CRYPTO) || (__ARM_ARCH >= 8) || defined(_M_ARM64)
# define CRYPTOPP_BOOL_ARM_CRYPTO_INTRINSICS_AVAILABLE 1
# endif
# endif
#endif
#if !defined(CRYPTOPP_NO_UNALIGNED_DATA_ACCESS) && !defined(CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS)