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 * Copyright 2018 Joyent, Inc. 27 */ 28 29 #ifndef _IA32_SYS_KDI_REGS_H 30 #define _IA32_SYS_KDI_REGS_H 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define KDIREG_NGREG 21 37 38 /* 39 * %ss appears in a different place than a typical struct regs, since the 40 * machine won't save %ss on a trap entry from the same privilege level. 41 */ 42 43 #define KDIREG_SAVFP 0 44 #define KDIREG_SAVPC 1 45 #define KDIREG_SS 2 46 #define KDIREG_GS 3 47 #define KDIREG_FS 4 48 #define KDIREG_ES 5 49 #define KDIREG_DS 6 50 #define KDIREG_EDI 7 51 #define KDIREG_ESI 8 52 #define KDIREG_EBP 9 53 #define KDIREG_ESP 10 54 #define KDIREG_EBX 11 55 #define KDIREG_EDX 12 56 #define KDIREG_ECX 13 57 #define KDIREG_EAX 14 58 #define KDIREG_TRAPNO 15 59 #define KDIREG_ERR 16 60 #define KDIREG_EIP 17 61 #define KDIREG_CS 18 62 #define KDIREG_EFLAGS 19 63 #define KDIREG_UESP 20 64 65 #define KDIREG_PC KDIREG_EIP 66 #define KDIREG_SP KDIREG_ESP 67 #define KDIREG_FP KDIREG_EBP 68 69 #ifdef __cplusplus 70 } 71 #endif 72 73 #endif /* _IA32_SYS_KDI_REGS_H */ 74