[linux-2.6-block.git] / arch / powerpc / math-emu / fneg.c

#include <linux/types.h>
#include <linux/errno.h>
#include <asm/uaccess.h>

int
fneg(u32 *frD, u32 *frB)
{
	frD[0] = frB[0] ^ 0x80000000;
	frD[1] = frB[1];

#ifdef DEBUG
	printk("%s: D %p, B %p: ", __func__, frD, frB);
	dump_double(frD);
	printk("\n");
#endif

	return 0;
}
Commit	Line	Data
1da177e4 LT	1	#include <linux/types.h>
	2	#include <linux/errno.h>
	3	#include <asm/uaccess.h>
	4
	5	int
	6	fneg(u32 frD, u32 frB)
	7	{
	8	frD[0] = frB[0] ^ 0x80000000;
	9	frD[1] = frB[1];
	10
	11	#ifdef DEBUG
e48b1b45	12	printk("%s: D %p, B %p: ", __func__, frD, frB);
1da177e4 LT	13	dump_double(frD);
	14	printk("\n");
	15	#endif
	16
	17	return 0;
	18	}