ae115bc77f6fcde83175c75b4206dc2e50747966mrj/*
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * CDDL HEADER START
ae115bc77f6fcde83175c75b4206dc2e50747966mrj *
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * The contents of this file are subject to the terms of the
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * Common Development and Distribution License (the "License").
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * You may not use this file except in compliance with the License.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj *
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * or http://www.opensolaris.org/os/licensing.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * See the License for the specific language governing permissions
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * and limitations under the License.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj *
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * When distributing Covered Code, include this CDDL HEADER in each
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * If applicable, add the following below this CDDL HEADER, with the
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * fields enclosed by brackets "[]" replaced with your own identifying
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * information: Portions Copyright [yyyy] [name of copyright owner]
ae115bc77f6fcde83175c75b4206dc2e50747966mrj *
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * CDDL HEADER END
ae115bc77f6fcde83175c75b4206dc2e50747966mrj */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj/*
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * Use is subject to license terms.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#ifndef _IA32_SYS_KDI_REGS_H
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define _IA32_SYS_KDI_REGS_H
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#pragma ident "%Z%%M% %I% %E% SMI"
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#ifdef __cplusplus
ae115bc77f6fcde83175c75b4206dc2e50747966mrjextern "C" {
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#endif
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_NGREG 21
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj/*
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * %ss appears in a different place than a typical struct regs, since the
ae115bc77f6fcde83175c75b4206dc2e50747966mrj * machine won't save %ss on a trap entry from the same privilege level.
ae115bc77f6fcde83175c75b4206dc2e50747966mrj */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_SAVFP 0
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_SAVPC 1
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_SS 2
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_GS 3
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_FS 4
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_ES 5
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_DS 6
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EDI 7
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_ESI 8
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EBP 9
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_ESP 10
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EBX 11
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EDX 12
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_ECX 13
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EAX 14
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_TRAPNO 15
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_ERR 16
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EIP 17
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_CS 18
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_EFLAGS 19
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_UESP 20
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_PC KDIREG_EIP
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_SP KDIREG_ESP
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDIREG_FP KDIREG_EBP
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#ifdef _ASM
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj/* Patch point for MSR clearing. */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDI_MSR_PATCH \
ae115bc77f6fcde83175c75b4206dc2e50747966mrj nop; nop; nop; nop; \
ae115bc77f6fcde83175c75b4206dc2e50747966mrj nop; nop; nop; nop; \
ae115bc77f6fcde83175c75b4206dc2e50747966mrj nop; nop; nop; nop; \
ae115bc77f6fcde83175c75b4206dc2e50747966mrj nop
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#endif /* _ASM */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDI_MSR_PATCHOFF 8 /* bytes of code before patch point */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#define KDI_MSR_PATCHSZ 13 /* bytes in KDI_MSR_PATCH, above */
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#ifdef __cplusplus
ae115bc77f6fcde83175c75b4206dc2e50747966mrj}
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#endif
ae115bc77f6fcde83175c75b4206dc2e50747966mrj
ae115bc77f6fcde83175c75b4206dc2e50747966mrj#endif /* _IA32_SYS_KDI_REGS_H */