1*7ba300a9Sandvar /* $NetBSD: linux_emuldata.h,v 1.20 2022/05/20 19:34:22 andvar Exp $ */ 22f365020Serh 32f365020Serh /*- 42f365020Serh * Copyright (c) 1998,2002 The NetBSD Foundation, Inc. 52f365020Serh * All rights reserved. 62f365020Serh * 72f365020Serh * This code is derived from software contributed to The NetBSD Foundation 82f365020Serh * by Eric Haszlakiewicz. 92f365020Serh * 102f365020Serh * Redistribution and use in source and binary forms, with or without 112f365020Serh * modification, are permitted provided that the following conditions 122f365020Serh * are met: 132f365020Serh * 1. Redistributions of source code must retain the above copyright 142f365020Serh * notice, this list of conditions and the following disclaimer. 152f365020Serh * 2. Redistributions in binary form must reproduce the above copyright 162f365020Serh * notice, this list of conditions and the following disclaimer in the 172f365020Serh * documentation and/or other materials provided with the distribution. 182f365020Serh * 192f365020Serh * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 202f365020Serh * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 212f365020Serh * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 222f365020Serh * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 232f365020Serh * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 242f365020Serh * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 252f365020Serh * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 262f365020Serh * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 272f365020Serh * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 282f365020Serh * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 292f365020Serh * POSSIBILITY OF SUCH DAMAGE. 302f365020Serh */ 31cdc6431cSerh 32cdc6431cSerh #ifndef _COMMON_LINUX_EMULDATA_H 33cdc6431cSerh #define _COMMON_LINUX_EMULDATA_H 34cdc6431cSerh 35cdc6431cSerh /* 36*7ba300a9Sandvar * This is auxiliary data the linux compat code 37cdc6431cSerh * needs to do its work. A pointer to it is 38cdc6431cSerh * stored in the emuldata field of the proc 3933d7a60cSjdolecek * structure. 40cdc6431cSerh */ 4181c909ddSmanu 42cdc6431cSerh struct linux_emuldata { 4333fa5ccbSchs int led_debugreg[8]; /* GDB information for ptrace - for use, */ 441208df7bSmanu /* see ../arch/i386/linux_ptrace.c */ 455dfa1e6bSchristos 4633fa5ccbSchs void *led_child_tidptr; /* Used during clone() */ 4733fa5ccbSchs void *led_clear_tid; /* Own TID to clear on exit */ 4868429401Schs long led_personality; 49cdc6431cSerh }; 50a714ac82Sjdolecek 51cdc6431cSerh #endif /* !_COMMON_LINUX_EMULDATA_H */ 52