mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 00:48:50 +00:00
19 lines
286 B
C
19 lines
286 B
C
|
#include <linux/types.h>
|
||
|
|
#include <linux/errno.h>
|
||
|
|
#include <asm/uaccess.h>
|
||
|
|
|
||
|
|
#include "soft-fp.h"
|
||
|
|
|
||
|
|
int
|
||
|
|
mtfsb1(int crbD)
|
||
|
|
{
|
||
|
|
if ((crbD != 1) && (crbD != 2))
|
||
|
|
__FPU_FPSCR |= (1 << (31 - crbD));
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
printk("%s: %d %08lx\n", __FUNCTION__, crbD, __FPU_FPSCR);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|