Changes in boot/generic/src/memstr.c [45f7449:1715b7fe] in mainline

File:

• boot/generic/src/memstr.c (modified) (3 diffs)

boot/generic/src/memstr.c

@@ -30 +30 @@
 #include <typedefs.h>
 
-/** Move memory block without overlapping.
+/** Copy block of memory.
  *
- * Copy cnt bytes from src address to dst address. The source
- * and destination memory areas cannot overlap.
+ * Copy cnt bytes from src address to dst address.The source and destination
+ * memory areas cannot overlap.
  *
+ * @param src Source address to copy from.
  * @param dst Destination address to copy to.
- * @param src Source address to copy from.
  * @param cnt Number of bytes to copy.
  *
@@ -44 +44 @@
 void *memcpy(void *dst, const void *src, size_t cnt)
 {
-        uint8_t *dp = (uint8_t *) dst;
-        const uint8_t *sp = (uint8_t *) src;
-        
-        while (cnt-- != 0)
-                *dp++ = *sp++;
-        
-        return dst;
+        return __builtin_memcpy(dst, src, cnt);
 }
 
@@ -66 +60 @@
 void *memset(void *dst, int val, size_t cnt)
 {
-        uint8_t *dp = (uint8_t *) dst;
-        
-        while (cnt-- != 0)
-                *dp++ = val;
-        
-        return dst;
+        return __builtin_memset(dst, val, cnt);
 }