import of openssl-0.9.7g; tested on platforms from alpha to zaurus, ok deraadt@

1 files changed, 4 insertions, 0 deletions

diff --git a/src/lib/libcrypto/rc4/rc4_enc.c b/src/lib/libcrypto/rc4/rc4_enc.c
index d5f18a3a70..81a97ea3b7 100644
--- a/src/lib/libcrypto/rc4/rc4_enc.c
+++ b/src/lib/libcrypto/rc4/rc4_enc.c
@@ -77,6 +77,10 @@ void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata,
         x=key->x;     
         y=key->y;     
         d=key->data; 
+#if defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+        /* see crypto/rc4/asm/rc4-ia64.S for further details... */
+        d=(RC4_INT *)(((size_t)(d+255))&~(sizeof(key->data)-1));
+#endif
 
 #if defined(RC4_CHUNK)
         /*