Drop syslinux, require distro's version instead.

[bootcd.git] / syslinux / com32 / lib / memmove.c

diff --git a/syslinux/com32/lib/memmove.c b/syslinux/com32/lib/memmove.c
deleted file mode 100644 (file)
index c1f042a..0000000
--- a/syslinux/com32/lib/memmove.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * memmove.c
- */
-
-#include <string.h>
-
-void *memmove(void *dst, const void *src, size_t n)
-{
-  const char *p = src;
-  char *q = dst;
-#if defined(__i386__) || defined(__x86_64__)
-  if ( q < p ) {
-    asm volatile("cld ; rep ; movsb" : "+c" (n), "+S" (p), "+D" (q));
-  } else {
-    p += (n-1);
-    q += (n-1);
-    asm volatile("std ; rep ; movsb" : "+c" (n), "+S" (p), "+D" (q));
-  }
-#else
-  if ( q < p ) {
-    while ( n-- ) {
-      *q++ = *p++;
-    }
-  } else {
-    p += n;
-    q += n;
-    while ( n-- ) {
-      *--q = *--p;
-    }
-  }
-#endif
-
-  return dst;
-}