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v0.5.2
https://github.com/torvalds/linux
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Tip revision: d93dc5c4478c1fd5de85a3e8aece9aad7bbae044 authored by Linus Torvalds on 21 September 2011, 23:58:15 UTC
Linux 3.1-rc7
Tip revision: d93dc5c
lfd.c
#include <linux/types.h>
#include <linux/errno.h>
#include <asm/uaccess.h>

#include <asm/sfp-machine.h>
#include <math-emu/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: ", __func__, frD, ea);
	dump_double(frD);
	printk("\n");
#endif
	return 0;
}
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