[linux-block.git] / arch / powerpc / math-emu / lfd.c

// SPDX-License-Identifier: GPL-2.0
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/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;
}
Commit	Line	Data
b2441318	1	// SPDX-License-Identifier: GPL-2.0
1da177e4 LT	2	#include <linux/types.h>
1da177e4 LT	3	#include <linux/errno.h>
7c0f6ba6	4	#include <linux/uaccess.h>
1da177e4	5
d2b194ed KG	6	#include <asm/sfp-machine.h>
d2b194ed KG	7	#include <math-emu/double.h>
1da177e4 LT	8
	9	int
	10	lfd(void frD, void ea)
	11	{
	12	if (copy_from_user(frD, ea, sizeof(double)))
	13	return -EFAULT;
	14	#ifdef DEBUG
e48b1b45	15	printk("%s: D %p, ea %p: ", __func__, frD, ea);
1da177e4 LT	16	dump_double(frD);
	17	printk("\n");
	18	#endif
	19	return 0;
	20	}