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fneg.c
Package: linux-2.4.20.tar.gz [view]
Upload User: jlfgdled
Upload Date: 2013-04-10
Package Size: 33168k
Code Size: 0k
Category:
Linux-Unix program
Development Platform:
Unix_Linux
- /*
- * BK Id: SCCS/s.fneg.c 1.6 05/17/01 18:14:22 cort
- */
- #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: ", __FUNCTION__, frD, frB);
- dump_double(frD);
- printk("n");
- #endif
- return 0;
- }
