2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A#ifndef _DT_REGSET_H
2N/A#define _DT_REGSET_H
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A#include <sys/types.h>
2N/A
2N/A#ifdef __cplusplus
2N/Aextern "C" {
2N/A#endif
2N/A
2N/Atypedef struct dt_regset {
2N/A ulong_t dr_size; /* number of registers in set */
2N/A ulong_t *dr_bitmap; /* bitmap of active registers */
2N/A} dt_regset_t;
2N/A
2N/Aextern dt_regset_t *dt_regset_create(ulong_t);
2N/Aextern void dt_regset_destroy(dt_regset_t *);
2N/Aextern void dt_regset_reset(dt_regset_t *);
2N/Aextern int dt_regset_alloc(dt_regset_t *);
2N/Aextern void dt_regset_free(dt_regset_t *, int);
2N/A
2N/A#ifdef __cplusplus
2N/A}
2N/A#endif
2N/A
2N/A#endif /* _DT_REGSET_H */