| 1 | /* $NetBSD: linux_emuldata.h,v 1.18 2010/11/02 18:18:07 chs Exp $ */ |
| 2 | |
| 3 | /*- |
| 4 | * Copyright (c) 1998,2002 The NetBSD Foundation, Inc. |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * This code is derived from software contributed to The NetBSD Foundation |
| 8 | * by Eric Haszlakiewicz. |
| 9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without |
| 11 | * modification, are permitted provided that the following conditions |
| 12 | * are met: |
| 13 | * 1. Redistributions of source code must retain the above copyright |
| 14 | * notice, this list of conditions and the following disclaimer. |
| 15 | * 2. Redistributions in binary form must reproduce the above copyright |
| 16 | * notice, this list of conditions and the following disclaimer in the |
| 17 | * documentation and/or other materials provided with the distribution. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 29 | * POSSIBILITY OF SUCH DAMAGE. |
| 30 | */ |
| 31 | |
| 32 | #include <compat/linux/common/linux_futex.h> |
| 33 | |
| 34 | #ifndef _COMMON_LINUX_EMULDATA_H |
| 35 | #define _COMMON_LINUX_EMULDATA_H |
| 36 | |
| 37 | /* |
| 38 | * This is auxillary data the linux compat code |
| 39 | * needs to do its work. A pointer to it is |
| 40 | * stored in the emuldata field of the proc |
| 41 | * structure. |
| 42 | */ |
| 43 | |
| 44 | struct linux_emuldata { |
| 45 | int led_debugreg[8]; /* GDB information for ptrace - for use, */ |
| 46 | /* see ../arch/i386/linux_ptrace.c */ |
| 47 | |
| 48 | void *led_child_tidptr; /* Used during clone() */ |
| 49 | void *led_clear_tid; /* Own TID to clear on exit */ |
| 50 | struct linux_robust_list_head *led_robust_head; |
| 51 | long led_personality; |
| 52 | }; |
| 53 | |
| 54 | #endif /* !_COMMON_LINUX_EMULDATA_H */ |
| 55 | |