i386: prepare shared lib/memcpy.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 43 deletions

diff --git a/arch/i386/lib/memcpy.c b/arch/i386/lib/memcpy.c
deleted file mode 100644
index 8ac51b82a632..000000000000
--- a/arch/i386/lib/memcpy.c
+++ /dev/null
@@ -1,43 +0,0 @@
-#include <linux/string.h>
-#include <linux/module.h>
-
-#undef memcpy
-#undef memset
-
-void *memcpy(void *to, const void *from, size_t n)
-{
-#ifdef CONFIG_X86_USE_3DNOW
-        return __memcpy3d(to, from, n);
-#else
-        return __memcpy(to, from, n);
-#endif
-}
-EXPORT_SYMBOL(memcpy);
-
-void *memset(void *s, int c, size_t count)
-{
-        return __memset(s, c, count);
-}
-EXPORT_SYMBOL(memset);
-
-void *memmove(void *dest, const void *src, size_t n)
-{
-        int d0, d1, d2;
-
-        if (dest < src) {
-                memcpy(dest,src,n);
-        } else {
-                __asm__ __volatile__(
-                        "std\n\t"
-                        "rep\n\t"
-                        "movsb\n\t"
-                        "cld"
-                        : "=&c" (d0), "=&S" (d1), "=&D" (d2)
-                        :"0" (n),
-                         "1" (n-1+(const char *)src),
-                         "2" (n-1+(char *)dest)
-                        :"memory");
-        }
-        return dest;
-}
-EXPORT_SYMBOL(memmove);