2005-04-16 22:20:36 +00:00
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1991, 1992 Linus Torvalds
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* Copyright (C) 1994 - 2000 Ralf Baechle
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* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
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*/
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2007-02-05 14:24:20 +00:00
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#ifndef __SIGNAL_COMMON_H
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#define __SIGNAL_COMMON_H
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2005-05-31 11:49:19 +00:00
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2007-02-05 14:24:20 +00:00
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/*
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* handle hardware context
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*/
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extern int setup_sigcontext(struct pt_regs *, struct sigcontext __user *);
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extern int restore_sigcontext(struct pt_regs *, struct sigcontext __user *);
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2005-04-16 22:20:36 +00:00
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/*
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* Determine which stack to use..
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*/
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2007-02-05 14:24:20 +00:00
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extern void __user *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
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size_t frame_size);
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/*
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* install trampoline code to get back from the sig handler
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*/
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extern int install_sigtramp(unsigned int __user *tramp, unsigned int syscall);
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2005-06-15 13:00:12 +00:00
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2007-02-05 14:24:20 +00:00
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#endif /* __SIGNAL_COMMON_H */
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