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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 _COMPAT_OPENSOLARIS_SYS_CPUVAR_DEFS_H
#define _COMPAT_OPENSOLARIS_SYS_CPUVAR_DEFS_H
/*
* DTrace flags.
*/
#define CPU_DTRACE_NOFAULT 0x0001 /* Don't fault */
#define CPU_DTRACE_DROP 0x0002 /* Drop this ECB */
#define CPU_DTRACE_BADADDR 0x0004 /* DTrace fault: bad address */
#define CPU_DTRACE_BADALIGN 0x0008 /* DTrace fault: bad alignment */
#define CPU_DTRACE_DIVZERO 0x0010 /* DTrace fault: divide by zero */
#define CPU_DTRACE_ILLOP 0x0020 /* DTrace fault: illegal operation */
#define CPU_DTRACE_NOSCRATCH 0x0040 /* DTrace fault: out of scratch */
#define CPU_DTRACE_KPRIV 0x0080 /* DTrace fault: bad kernel access */
#define CPU_DTRACE_UPRIV 0x0100 /* DTrace fault: bad user access */
#define CPU_DTRACE_TUPOFLOW 0x0200 /* DTrace fault: tuple stack overflow */
#if defined(__sparc)
#define CPU_DTRACE_FAKERESTORE 0x0400 /* pid provider hint to getreg */
#endif
#define CPU_DTRACE_ENTRY 0x0800 /* pid provider hint to ustack() */
#define CPU_DTRACE_BADSTACK 0x1000 /* DTrace fault: bad stack */
#define CPU_DTRACE_FAULT (CPU_DTRACE_BADADDR | CPU_DTRACE_BADALIGN | \
CPU_DTRACE_DIVZERO | CPU_DTRACE_ILLOP | \
CPU_DTRACE_NOSCRATCH | CPU_DTRACE_KPRIV | \
CPU_DTRACE_UPRIV | CPU_DTRACE_TUPOFLOW | \
CPU_DTRACE_BADSTACK)
#define CPU_DTRACE_ERROR (CPU_DTRACE_FAULT | CPU_DTRACE_DROP)
#define PANICSTKSIZE 8192
#define REGSIZE 256
#endif /* _COMPAT_OPENSOLARIS_SYS_CPUVAR_DEFS_H */
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