00001 /* 00002 * Copyright (C) 2005 Martin Decky 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 00009 * - Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * - Redistributions in binary form must reproduce the above copyright 00012 * notice, this list of conditions and the following disclaimer in the 00013 * documentation and/or other materials provided with the distribution. 00014 * - The name of the author may not be used to endorse or promote products 00015 * derived from this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 00018 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00019 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 00020 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 00021 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 00022 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00023 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00024 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00025 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00026 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 */ 00028 00035 #ifndef __ppc64_CONTEXT_H__ 00036 #define __ppc64_CONTEXT_H__ 00037 00038 #ifndef __ppc64_TYPES_H__ 00039 # include <arch/types.h> 00040 #endif 00041 00042 #define SP_DELTA 16 00043 00044 struct context { 00045 __address sp; 00046 __address pc; 00047 00048 __u64 r2; 00049 __u64 r13; 00050 __u64 r14; 00051 __u64 r15; 00052 __u64 r16; 00053 __u64 r17; 00054 __u64 r18; 00055 __u64 r19; 00056 __u64 r20; 00057 __u64 r21; 00058 __u64 r22; 00059 __u64 r23; 00060 __u64 r24; 00061 __u64 r25; 00062 __u64 r26; 00063 __u64 r27; 00064 __u64 r28; 00065 __u64 r29; 00066 __u64 r30; 00067 __u64 r31; 00068 00069 __u64 cr; 00070 00071 ipl_t ipl; 00072 } __attribute__ ((packed)); 00073 00074 #endif 00075