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Remove unused SM4 code for ARM

pull/769/head
Jeffrey Walton 2018-12-27 11:52:12 -05:00
parent 9f2917bb31
commit e8025bf6a9
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GPG Key ID: B36AB348921B1838
1 changed files with 0 additions and 29 deletions
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sm4_simd.cpp
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@ -31,17 +31,6 @@
# include <wmmintrin.h> # include <wmmintrin.h>
#endif #endif
#if (CRYPTOPP_ARM_NEON_AVAILABLE) && 0
# include <arm_neon.h>
#endif
// Can't use CRYPTOPP_ARM_XXX_AVAILABLE because too many
// compilers don't follow ACLE conventions for the include.
#if (CRYPTOPP_ARM_ACLE_AVAILABLE)
# include <stdint.h>
# include <arm_acle.h>
#endif
// Squash MS LNK4221 and libtool warnings // Squash MS LNK4221 and libtool warnings
extern const char SM4_SIMD_FNAME[] = __FILE__; extern const char SM4_SIMD_FNAME[] = __FILE__;
@ -335,22 +324,4 @@ size_t SM4_Enc_AdvancedProcessBlocks_AESNI(const word32* subKeys, size_t rounds,
} }
#endif // CRYPTOPP_AESNI_AVAILABLE #endif // CRYPTOPP_AESNI_AVAILABLE
#if defined(CRYPTOPP_ARM_NEON_AVAILABLE) && 0
size_t SM4_Enc_AdvancedProcessBlocks_NEON(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags)
{
uint32x4_t unused; // Avoid template argument deduction/substitution failures
return AdvancedProcessBlocks128_4x1_NEON(SM4_Enc_Block, SM4_Enc_4_Blocks,
unused, subKeys, rounds, inBlocks, xorBlocks, outBlocks, length, flags);
}
size_t SM4_Dec_AdvancedProcessBlocks_NEON(const word32* subKeys, size_t rounds,
const byte *inBlocks, const byte *xorBlocks, byte *outBlocks, size_t length, word32 flags)
{
uint32x4_t unused; // Avoid template argument deduction/substitution failures
return AdvancedProcessBlocks128_4x1_NEON(SM4_Dec_Block, SM4_Dec_4_Blocks,
unused, subKeys, rounds, inBlocks, xorBlocks, outBlocks, length, flags);
}
#endif // CRYPTOPP_ARM_NEON_AVAILABLE
NAMESPACE_END NAMESPACE_END