#include <linux/types.h>
#include <linux/errno.h>
#include <linux/uaccess.h>
int
fabs(u32 *frD, u32 *frB)
{
frD[0] = frB[0] & 0x7fffffff;
frD[1] = frB[1];
#ifdef DEBUG
printk("%s: D %p, B %p: ", __func__, frD, frB);
dump_double(frD);
printk("\n");
#endif
return 0;
}