--- initrd/mknbi-1.4.3/linux-asm-string.h.memcmp	2001-08-07 11:34:53.000000000 +0200
+++ initrd/mknbi-1.4.3/linux-asm-string.h	2004-09-02 22:59:39.197200455 +0200
@@ -148,7 +148,30 @@
 return dest;
 }
 
-#define memcmp __builtin_memcmp
+/* #define memcmp __builtin_memcmp */
+
+extern inline int memcmp (__const void *__s1, __const void *__s2, size_t __n)
+{
+  register unsigned long int __d0, __d1, __d2;
+  register int __res;
+  __asm__ __volatile__
+    ("cld\n\t"
+     "testl %3,%3\n\t"
+     "repe; cmpsb\n\t"
+     "je	1f\n\t"
+     "sbbl	%0,%0\n\t"
+     "orl	$1,%0\n"
+     "1:"
+     : "=&a" (__res), "=&S" (__d0), "=&D" (__d1), "=&c" (__d2)
+     : "0" (0), "1" (__s1), "2" (__s2), "3" (__n),
+       "m" ( *(struct { __extension__ char __x[__n]; } *)__s1),
+       "m" ( *(struct { __extension__ char __x[__n]; } *)__s2)
+     : "cc");
+  return __res;
+}
+
+
+
 
 extern inline void * __memset_generic(void * s, char c,size_t count)
 {