1/*
 2 *  linux/arch/arm/kernel/signal.h
 3 *
 4 *  Copyright (C) 2005-2009 Russell King.
 5 *
 6 * This program is free software; you can redistribute it and/or modify
 7 * it under the terms of the GNU General Public License version 2 as
 8 * published by the Free Software Foundation.
 9 */
10#define KERN_SIGRETURN_CODE	(CONFIG_VECTORS_BASE + 0x00000500)
11#define KERN_RESTART_CODE	(KERN_SIGRETURN_CODE + sizeof(sigreturn_codes))
12
13extern const unsigned long sigreturn_codes[7];
14extern const unsigned long syscall_restart_code[2];
 
 
 
 
 
 
 
 
 

 1#include <asm/ucontext.h>
 
 
 
 
 
 
 
 
 
 
 2
 3struct sigframe {
 4	struct ucontext uc;
 5	unsigned long retcode[4];
 6};
 7
 8struct rt_sigframe {
 9	struct siginfo info;
10	struct sigframe sig;
11};
12
13extern struct page *get_signal_page(void);