kernel-ark/arch/ppc/math-emu/lfd.c
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

20 lines
337 B
C

#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;
}