2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
6 * Copyright (C) 1991, 1992 Linus Torvalds
7 * Copyright (C) 1994 - 2000 Ralf Baechle
8 * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
11 #ifndef __SIGNAL_COMMON_H
12 #define __SIGNAL_COMMON_H
15 * handle hardware context
17 extern int setup_sigcontext(struct pt_regs *, struct sigcontext __user *);
18 extern int restore_sigcontext(struct pt_regs *, struct sigcontext __user *);
21 * Determine which stack to use..
23 extern void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
26 * install trampoline code to get back from the sig handler
28 extern int install_sigtramp(unsigned int __user *tramp, unsigned int syscall);
30 #endif /* __SIGNAL_COMMON_H */