1 files changed, 19 insertions, 0 deletions

diff --git a/arch/powerpc/math-emu/lfd.c b/arch/powerpc/math-emu/lfd.c
new file mode 100644
index 000000000000..7d38101c329b
--- /dev/null
+++ b/arch/powerpc/math-emu/lfd.c
@@ -0,0 +1,19 @@
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <asm/uaccess.h>
+
+#include "sfp-machine.h"
+#include "double.h"
+
+int
+lfd(void *frD, void *ea)
+{
+        if (copy_from_user(frD, ea, sizeof(double)))
+                return -EFAULT;
+#ifdef DEBUG
+        printk("%s: D %p, ea %p: ", __FUNCTION__, frD, ea);
+        dump_double(frD);
+        printk("\n");
+#endif
+        return 0;
+}