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linux_emuldata.h revision 1.20 
      1  1.20    andvar /*	$NetBSD: linux_emuldata.h,v 1.20 2022/05/20 19:34:22 andvar Exp $	*/
      2   1.5       erh 
      3   1.5       erh /*-
      4   1.5       erh  * Copyright (c) 1998,2002 The NetBSD Foundation, Inc.
      5   1.5       erh  * All rights reserved.
      6   1.5       erh  *
      7   1.5       erh  * This code is derived from software contributed to The NetBSD Foundation
      8   1.5       erh  * by Eric Haszlakiewicz.
      9   1.5       erh  *
     10   1.5       erh  * Redistribution and use in source and binary forms, with or without
     11   1.5       erh  * modification, are permitted provided that the following conditions
     12   1.5       erh  * are met:
     13   1.5       erh  * 1. Redistributions of source code must retain the above copyright
     14   1.5       erh  *    notice, this list of conditions and the following disclaimer.
     15   1.5       erh  * 2. Redistributions in binary form must reproduce the above copyright
     16   1.5       erh  *    notice, this list of conditions and the following disclaimer in the
     17   1.5       erh  *    documentation and/or other materials provided with the distribution.
     18   1.5       erh  *
     19   1.5       erh  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20   1.5       erh  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21   1.5       erh  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22   1.5       erh  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23   1.5       erh  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24   1.5       erh  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25   1.5       erh  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26   1.5       erh  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27   1.5       erh  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28   1.5       erh  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29   1.5       erh  * POSSIBILITY OF SUCH DAMAGE.
     30   1.5       erh  */
     31   1.1       erh 
     32   1.1       erh #ifndef _COMMON_LINUX_EMULDATA_H
     33   1.1       erh #define _COMMON_LINUX_EMULDATA_H
     34   1.1       erh 
     35   1.1       erh /*
     36  1.20    andvar  * This is auxiliary data the linux compat code
     37   1.1       erh  * needs to do its work.  A pointer to it is
     38   1.1       erh  * stored in the emuldata field of the proc
     39   1.2  jdolecek  * structure.
     40   1.1       erh  */
     41  1.12      manu 
     42   1.1       erh struct linux_emuldata {
     43  1.17       chs 	int	led_debugreg[8];	/* GDB information for ptrace - for use, */
     44   1.4  christos 				/* see ../arch/i386/linux_ptrace.c */
     45  1.17       chs 
     46  1.17       chs 	void	*led_child_tidptr;	/* Used during clone() */
     47  1.17       chs 	void	*led_clear_tid;		/* Own TID to clear on exit */
     48  1.18       chs 	long	led_personality;
     49   1.1       erh };
     50   1.6  jdolecek 
     51   1.1       erh #endif /* !_COMMON_LINUX_EMULDATA_H */
     52