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