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Use memcpy() instead of ugly casts. No changes to compiled code.

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This commit is contained in:
Frank Denis
2015-04-24 13:52:56 +02:00
parent 957a29c469
commit 3117ccf358
1 changed files with 11 additions and 3 deletions
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src/libsodium/crypto_scalarmult/curve25519/donna_c64/smult_curve25519_donna_c64.c
+11 -3
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@@ -189,9 +189,17 @@ fsquare_times(felem output, const felem in, limb count) {
output[4] = r4;
}
#if !defined(CPU_ALIGNED_ACCESS_REQUIRED) && defined(NATIVE_LITTLE_ENDIAN)
# define load_limb(p) (*((const limb *) (p)))
# define store_limb(p, v) (*((limb *) (p)) = (v))
#ifdef NATIVE_LITTLE_ENDIAN
static inline limb force_inline
load_limb(const u8 *in) {
limb out;
memcpy(&out, in, sizeof (limb));
return out;
}
static inline void force_inline
store_limb(u8 *out, limb in) {
memcpy(out, &in, sizeof (limb));
}
#else
static inline limb force_inline
load_limb(const u8 *in) {