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add array_xor32 to copy+xor an array of 32 bits values.

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This commit is contained in:
Vincent Hanquez 2014-08-01 04:43:18 -07:00
parent c84acf079e
commit 63cd646817
1 changed files with 7 additions and 0 deletions
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7
cbits/cryptonite_bitfn.h
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@ -151,6 +151,13 @@ static inline void array_copy32(uint32_t *d, uint32_t *s, uint32_t nb)
} }
#endif #endif
#ifndef ARCH_HAS_ARRAY_XOR32
static inline void array_xor32(uint32_t *d, uint32_t *s, uint32_t nb)
{
while (nb--) *d++ ^= *s++;
}
#endif
#ifndef ARCH_HAS_ARRAY_COPY64 #ifndef ARCH_HAS_ARRAY_COPY64
static inline void array_copy64(uint64_t *d, uint64_t *s, uint32_t nb) static inline void array_copy64(uint64_t *d, uint64_t *s, uint32_t nb)
{ {