@@ -14,6 +14,8 @@
#include <linux/types.h>
+#ifndef CONFIG_ARC_LACKS_ZOL
+
#define __HAVE_ARCH_MEMSET
#define __HAVE_ARCH_MEMCPY
#define __HAVE_ARCH_MEMCMP
@@ -22,7 +24,7 @@
#define __HAVE_ARCH_STRCMP
#define __HAVE_ARCH_STRLEN
-extern void *memset(void *ptr, int, __kernel_size_t);
+extern void *memset(void *, int, __kernel_size_t);
extern void *memcpy(void *, const void *, __kernel_size_t);
extern void memzero(void *ptr, __kernel_size_t n);
extern int memcmp(const void *, const void *, __kernel_size_t);
@@ -31,4 +33,15 @@ extern char *strcpy(char *dest, const char *src);
extern int strcmp(const char *cs, const char *ct);
extern __kernel_size_t strlen(const char *);
+#else
+
+extern void *memset(void *, int, __kernel_size_t);
+
+static inline void memzero(void *s, size_t count)
+{
+ memset(s, 0, count);
+}
+
+#endif
+
#endif /* _ASM_ARC_STRING_H */
@@ -45,6 +45,7 @@ EXPORT_SYMBOL(__floatunsisf);
EXPORT_SYMBOL(__udivdi3);
/* ARC optimised assembler routines */
+#ifndef CONFIG_ARC_LACKS_ZOL
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(memcpy);
EXPORT_SYMBOL(memcmp);
@@ -52,3 +53,4 @@ EXPORT_SYMBOL(strchr);
EXPORT_SYMBOL(strcpy);
EXPORT_SYMBOL(strcmp);
EXPORT_SYMBOL(strlen);
+#endif
@@ -3,6 +3,8 @@
# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
#
+ifndef CONFIG_ARC_LACKS_ZOL
+
lib-y := strchr-700.o strcpy-700.o strlen.o memcmp.o
lib-$(CONFIG_ISA_ARCOMPACT) += memcpy-700.o memset.o strcmp.o
@@ -14,4 +16,6 @@ else
lib-$(CONFIG_ISA_ARCV2) +=memcpy-archs.o
endif
+endif
+
lib-$(CONFIG_ARC_LACKS_ZOL) += uaccess.o