1 #ifndef _SIGUTIL_H 2 #define _SIGUTIL_H 3 4 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu); 5 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu); 6 int save_rwin_state(int wsaved, __siginfo_rwin_t __user *rwin); 7 int restore_rwin_state(__siginfo_rwin_t __user *rp); 8 9 #endif /* _SIGUTIL_H */ 10