35 lines
919 B
C
35 lines
919 B
C
/*
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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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#ifndef __SIGNAL_COMMON_H
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#define __SIGNAL_COMMON_H
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/* #define DEBUG_SIG */
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#ifdef DEBUG_SIG
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# define DEBUGP(fmt, args...) printk("%s: " fmt, __FUNCTION__ , ##args)
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#else
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# define DEBUGP(fmt, args...)
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#endif
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#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
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/*
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* Determine which stack to use..
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*/
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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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#endif /* __SIGNAL_COMMON_H */
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