diff options
Diffstat (limited to 'sys/powerpc/include/fpu.h')
| -rw-r--r-- | sys/powerpc/include/fpu.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sys/powerpc/include/fpu.h b/sys/powerpc/include/fpu.h index 1f23caa..c01637b 100644 --- a/sys/powerpc/include/fpu.h +++ b/sys/powerpc/include/fpu.h @@ -68,4 +68,15 @@ #define FPSCR_NI 0x00000004 #define FPSCR_RN 0x00000003 +#ifdef _KERNEL + +/* List of PowerPC architectures that support FPUs. */ +#if defined(MPC750) +#define PPC_HAVE_FPU + +void enable_fpu(struct thread *); +void save_fpu(struct thread *); +#endif /* PPC_HAVE_FPU */ +#endif /* _KERNEL */ + #endif /* _MACHINE_FPU_H_ */ |
