NetBSD/sys/compat/linux/common/linux_emuldata.h

55 lines
2.1 KiB
C

/* $NetBSD: linux_emuldata.h,v 1.18 2010/11/02 18:18:07 chs Exp $ */
/*-
* Copyright (c) 1998,2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Eric Haszlakiewicz.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <compat/linux/common/linux_futex.h>
#ifndef _COMMON_LINUX_EMULDATA_H
#define _COMMON_LINUX_EMULDATA_H
/*
* This is auxillary data the linux compat code
* needs to do its work. A pointer to it is
* stored in the emuldata field of the proc
* structure.
*/
struct linux_emuldata {
int led_debugreg[8]; /* GDB information for ptrace - for use, */
/* see ../arch/i386/linux_ptrace.c */
void *led_child_tidptr; /* Used during clone() */
void *led_clear_tid; /* Own TID to clear on exit */
struct linux_robust_list_head *led_robust_head;
long led_personality;
};
#endif /* !_COMMON_LINUX_EMULDATA_H */