blob: fe6ed5ac85b331cf75e14c695996a6733ff03a14 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#include <linux/types.h>
2#include <linux/errno.h>
3#include <asm/uaccess.h>
4
Kumar Galad2b194e2008-06-04 02:59:29 -05005#include <asm/sfp-machine.h>
6#include <math-emu/soft-fp.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -07007
8int
9mtfsb1(int crbD)
10{
11 if ((crbD != 1) && (crbD != 2))
12 __FPU_FPSCR |= (1 << (31 - crbD));
13
14#ifdef DEBUG
Harvey Harrisone48b1b42008-03-29 08:21:07 +110015 printk("%s: %d %08lx\n", __func__, crbD, __FPU_FPSCR);
Linus Torvalds1da177e2005-04-16 15:20:36 -070016#endif
17
18 return 0;
19}