pcb.h revision 20c794b39650d115e17a15983b6b82e46238cf45
/*
* 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
* 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 _SYS_PCB_H
#define _SYS_PCB_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/segments.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _ASM
typedef struct fpu_ctx {
} fpu_ctx_t;
typedef struct pcb {
unsigned char pcb_instr; /* /proc: instruction at stop */
#if defined(__amd64)
unsigned char pcb_rupdate; /* new register values in pcb -> regs */
#endif /* __amd64 */
} pcb_t;
#endif /* ! _ASM */
/* pcb_flags */
/* fpu_flags */
/* fpu_flags */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_PCB_H */