41adcc32e9
References: https://www.illumos.org/issues/3021 https://www.illumos.org/issues/3022 https://www.illumos.org/issues/3023 https://www.illumos.org/issues/3024 https://www.illumos.org/issues/3025 https://www.illumos.org/issues/3026 Obtained from: ssh://anonhg@hg.illumos.org/illumos-gate
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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/*
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* Copyright (c) 2012 by Delphix. All rights reserved.
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*/
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#ifndef _DT_REGSET_H
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#define _DT_REGSET_H
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#include <sys/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct dt_regset {
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ulong_t dr_size; /* number of registers in set */
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ulong_t *dr_bitmap; /* bitmap of active registers */
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} dt_regset_t;
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extern dt_regset_t *dt_regset_create(ulong_t);
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extern void dt_regset_destroy(dt_regset_t *);
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extern void dt_regset_reset(dt_regset_t *);
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extern int dt_regset_alloc(dt_regset_t *);
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extern void dt_regset_free(dt_regset_t *, int);
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extern void dt_regset_assert_free(dt_regset_t *);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _DT_REGSET_H */
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