mirror of
https://github.com/torvalds/linux.git
synced 2024-10-31 17:21:49 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
24 lines
391 B
C
24 lines
391 B
C
#include <linux/types.h>
|
|
#include <linux/errno.h>
|
|
#include <asm/uaccess.h>
|
|
|
|
#include "soft-fp.h"
|
|
|
|
int
|
|
mtfsfi(unsigned int crfD, unsigned int IMM)
|
|
{
|
|
u32 mask = 0xf;
|
|
|
|
if (!crfD)
|
|
mask = 9;
|
|
|
|
__FPU_FPSCR &= ~(mask << ((7 - crfD) << 2));
|
|
__FPU_FPSCR |= (IMM & 0xf) << ((7 - crfD) << 2);
|
|
|
|
#ifdef DEBUG
|
|
printk("%s: %d %x: %08lx\n", __FUNCTION__, crfD, IMM, __FPU_FPSCR);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|