| #include <linux/types.h> | |
| #include <linux/errno.h> | |
| #include <asm/uaccess.h> | |
| #include <asm/sfp-machine.h> | |
| #include <math-emu/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", __func__, crfD, IMM, __FPU_FPSCR); | |
| #endif | |
| return 0; | |
| } |