1 /*- 2 * Mach Operating System 3 * Copyright (c) 1991,1990 Carnegie Mellon University 4 * All Rights Reserved. 5 * 6 * Permission to use, copy, modify and distribute this software and its 7 * documentation is hereby granted, provided that both the copyright 8 * notice and this permission notice appear in all copies of the 9 * software, derivative works or modified versions, and any portions 10 * thereof, and that both notices appear in supporting documentation. 11 * 12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS 13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 15 * 16 * Carnegie Mellon requests users of this software to return to 17 * 18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 19 * School of Computer Science 20 * Carnegie Mellon University 21 * Pittsburgh PA 15213-3890 22 * 23 * any improvements or extensions that they make and grant Carnegie the 24 * rights to redistribute these changes. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _X86_STACK_H 30 #define _X86_STACK_H 31 32 /* 33 * Stack trace. 34 */ 35 36 #ifdef __i386__ 37 struct i386_frame { 38 struct i386_frame *f_frame; 39 u_int f_retaddr; 40 u_int f_arg0; 41 }; 42 #endif 43 44 #ifdef __amd64__ 45 struct amd64_frame { 46 struct amd64_frame *f_frame; 47 u_long f_retaddr; 48 }; 49 50 struct i386_frame { 51 uint32_t f_frame; 52 uint32_t f_retaddr; 53 uint32_t f_arg0; 54 }; 55 #endif /* __amd64__ */ 56 57 #ifdef _KERNEL 58 int stack_nmi_handler(struct trapframe *); 59 #endif 60 61 #endif /* !_X86_STACK_H */ 62