Cregit: Linux 5.3: fneg.c

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Linus Torvalds (pre-git)	71	95.95%	3	50.00%
Greg Kroah-Hartman	1	1.35%	1	16.67%
Harvey Harrison	1	1.35%	1	16.67%
Linus Torvalds	1	1.35%	1	16.67%
Total	74		6

// SPDX-License-Identifier: GPL-2.0
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/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;
}