patch-1.3.95 linux/arch/alpha/lib/memset.c

• Lines: 47
• Date: Thu Jan 1 02:00:00 1970
• Orig file: v1.3.94/linux/arch/alpha/lib/memset.c
• Orig date: Fri Dec 22 08:22:05 1995

diff -u --recursive --new-file v1.3.94/linux/arch/alpha/lib/memset.c linux/arch/alpha/lib/memset.c
@@ -1,46 +0,0 @@
-/*
- *  linux/arch/alpha/lib/memset.c
- *
- *  Copyright (C) 1995  Linus Torvalds
- */
-
-/*
- * These are only slightly optimized so far..
- */
-
-#include <linux/types.h>
-
-inline void * __constant_c_memset(void * s, unsigned long c, long count)
-{
-	unsigned long xs = (unsigned long) s;
-
-	/*
-	 * the first and last parts could be done with just one
-	 * unaligned load/store, but I don't want to think about it
-	 */
-	while (count > 0 && (xs & 7)) {
-		*(char *) xs = c;
-		count--; xs++;
-	}
-	while (count > 7) {
-		*(unsigned long *) xs = c;
-		count -=8; xs += 8;
-	}
-	while (count > 0) {
-		*(char *) xs = c;
-		count--; xs++;
-	}
-	return s;
-}
-
-void * __memset(void * s,char c,size_t count)
-{
-	__constant_c_memset(s,0x0101010101010101UL * (unsigned char) c, count);
-	return s;
-}
-
-/*
- * gcc-2.7.1 and newer generate calls to memset and memcpy.  So we
- * need to define that here:
- */
-asm (".weakext memset, __memset");