1 // SPDX-License-Identifier: GPL-2.0 1
2 #include <linux/types.h>
3 #include <linux/errno.h>
4 #include <linux/uaccess.h>
5
6 #include <asm/sfp-machine.h>
7 #include <math-emu/soft-fp.h>
8
9 int
10 mtfsfi(unsigned int crfD, unsigned int IMM)
11 {
12 u32 mask = 0xf;
13
14 if (!crfD)
15 mask = 9;
16
17 __FPU_FPSCR &= ~(mask << ((7 - crfD) <
18 __FPU_FPSCR |= (IMM & 0xf) << ((7 - cr
19
20 #ifdef DEBUG
21 printk("%s: %d %x: %08lx\n", __func__,
22 #endif
23
24 return 0;
25 }
26
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