Commit | Line | Data |
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1da177e4 LT |
1 | #include <linux/types.h> |
2 | #include <linux/errno.h> | |
3 | #include <asm/uaccess.h> | |
4 | ||
d2b194ed KG |
5 | #include <asm/sfp-machine.h> |
6 | #include <math-emu/soft-fp.h> | |
1da177e4 LT |
7 | |
8 | int | |
9 | mtfsfi(unsigned int crfD, unsigned int IMM) | |
10 | { | |
11 | u32 mask = 0xf; | |
12 | ||
13 | if (!crfD) | |
14 | mask = 9; | |
15 | ||
16 | __FPU_FPSCR &= ~(mask << ((7 - crfD) << 2)); | |
17 | __FPU_FPSCR |= (IMM & 0xf) << ((7 - crfD) << 2); | |
18 | ||
19 | #ifdef DEBUG | |
e48b1b45 | 20 | printk("%s: %d %x: %08lx\n", __func__, crfD, IMM, __FPU_FPSCR); |
1da177e4 LT |
21 | #endif |
22 | ||
23 | return 0; | |
24 | } |