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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _AMD64_SYS_KDI_REGS_H
#define _AMD64_SYS_KDI_REGS_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#define KDIREG_NGREG 31
/*
* A modified version of struct regs layout.
*/
#define KDIREG_SAVFP 0
#define KDIREG_SAVPC 1
#define KDIREG_RDI 2
#define KDIREG_RSI 3
#define KDIREG_RDX 4
#define KDIREG_RCX 5
#define KDIREG_R8 6
#define KDIREG_R9 7
#define KDIREG_RAX 8
#define KDIREG_RBX 9
#define KDIREG_RBP 10
#define KDIREG_R10 11
#define KDIREG_R11 12
#define KDIREG_R12 13
#define KDIREG_R13 14
#define KDIREG_R14 15
#define KDIREG_R15 16
#define KDIREG_FSBASE 17
#define KDIREG_GSBASE 18
#define KDIREG_KGSBASE 19
#define KDIREG_DS 20
#define KDIREG_ES 21
#define KDIREG_FS 22
#define KDIREG_GS 23
#define KDIREG_TRAPNO 24
#define KDIREG_ERR 25
#define KDIREG_RIP 26
#define KDIREG_CS 27
#define KDIREG_RFLAGS 28
#define KDIREG_RSP 29
#define KDIREG_SS 30
#define KDIREG_PC KDIREG_RIP
#define KDIREG_SP KDIREG_RSP
#define KDIREG_FP KDIREG_RBP
#ifdef _ASM
/* Patch point for MSR clearing. */
#define KDI_MSR_PATCH \
nop; nop; nop; nop; \
nop; nop; nop; nop; \
nop; nop; nop; nop; \
nop; nop; nop; nop; \
nop
#endif /* _ASM */
#define KDI_MSR_PATCHOFF 8 /* bytes of code before patch point */
#define KDI_MSR_PATCHSZ 17 /* bytes in KDI_MSR_PATCH, above */
#ifdef __cplusplus
}
#endif
#endif /* _AMD64_SYS_KDI_REGS_H */
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