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biosvos
2026-08-07 17:38:18 +09:00
commit 873193a243
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application/sp-console(down)/Common/mcrypt-2.5.7/mcrypt_modules.h
+47
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#define rotl32(x,n) (((x) << ((word32)(n))) | ((x) >> (32 - (word32)(n))))
#define rotr32(x,n) (((x) >> ((word32)(n))) | ((x) << (32 - (word32)(n))))
#define rotl16(x,n) (((x) << ((word16)(n))) | ((x) >> (16 - (word16)(n))))
#define rotr16(x,n) (((x) >> ((word16)(n))) | ((x) << (16 - (word16)(n))))
/* Use hardware rotations.. when available */
#ifdef swap32
# define byteswap32(x) swap32(x)
#else
# ifdef swap_32
# define byteswap32(x) swap_32(x)
# else
# ifdef bswap_32
# define byteswap32(x) bswap_32(x)
# else
# define byteswap32(x) ((rotl32(x, 8) & 0x00ff00ff) | (rotr32(x, 8) & 0xff00ff00))
# endif
# endif
#endif
#ifdef swap16
# define byteswap16(x) swap16(x)
#else
# ifdef swap_16
# define byteswap16(x) swap_16(x)
# else
# ifdef bswap_16
# define byteswap16(x) bswap_16(x)
# else
# define byteswap16(x) ((rotl16(x, 8) & 0x00ff) | (rotr16(x, 8) & 0xff00))
# endif
# endif
#endif
//inline
static void memxor(unsigned char *o1, unsigned char *o2, int length)
{
int i;
for (i = 0; i < length; i++) {
o1[i] ^= o2[i];
}
return;
}
#define Bzero(x, y) memset(x, 0, y)