[linux-2.6-block.git] / arch / um / sys-i386 / stub_segv.c

/*
 * Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 * Licensed under the GPL
 */

#include "sysdep/stub.h"
#include "sysdep/sigcontext.h"

void __attribute__ ((__section__ (".__syscall_stub")))
stub_segv_handler(int sig)
{
	struct sigcontext *sc = (struct sigcontext *) (&sig + 1);

	GET_FAULTINFO_FROM_SC(*((struct faultinfo *) STUB_DATA), sc);

	trap_myself();
}
Commit	Line	Data
d67b569f	1	/*
ee3d9bd4	2	* Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
d67b569f JD	3	* Licensed under the GPL
	4	*/
	5
17d46971	6	#include "sysdep/stub.h"
d67b569f	7	#include "sysdep/sigcontext.h"
d67b569f JD	8
	9	void __attribute__ ((__section__ (".__syscall_stub")))
	10	stub_segv_handler(int sig)
	11	{
	12	struct sigcontext sc = (struct sigcontext ) (&sig + 1);
	13
54ae36f2	14	GET_FAULTINFO_FROM_SC(((struct faultinfo ) STUB_DATA), sc);
d67b569f	15
ee3d9bd4	16	trap_myself();
d67b569f	17	}