1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _SIGUTIL_H 3#define _SIGUTIL_H 4 5int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu); 6int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu); 7int save_rwin_state(int wsaved, __siginfo_rwin_t __user *rwin); 8int restore_rwin_state(__siginfo_rwin_t __user *rp); 9 10#endif /* _SIGUTIL_H */ 11