1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _IA32_SYS_PRIVMREGS_H 28 #define _IA32_SYS_PRIVMREGS_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #if !defined(__i386) 37 #error "non-i386 code depends on i386 privileged header!" 38 #endif 39 40 #ifndef _ASM 41 42 #define PM_GREGS (1 << 0) 43 #define PM_CRREGS (1 << 1) 44 #define PM_DRREGS (1 << 2) 45 46 /* 47 * This structure is intended to represent a complete machine state for a CPU, 48 * when that information is available. It is only for use internally between 49 * KMDB and the kernel, or within MDB. Note that this isn't yet finished. 50 */ 51 typedef struct privmregs { 52 ulong_t pm_flags; 53 /* general registers */ 54 struct regs pm_gregs; 55 /* cr0-8 */ 56 ulong_t pm_cr[8]; 57 /* dr0-8 */ 58 ulong_t pm_dr[8]; 59 } privmregs_t; 60 61 #endif /* !_ASM */ 62 63 #ifdef __cplusplus 64 } 65 #endif 66 67 #endif /* !_IA32_SYS_PRIVMREGS_H */ 68