xref: /illumos-gate/usr/src/cmd/mdb/intel/mdb/mdb_amd64util.h (revision 843e19887f64dde75055cf8842fc4db2171eff45)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 /*
22  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #ifndef _MDB_AMD64UTIL_H
27 #define	_MDB_AMD64UTIL_H
28 
29 #pragma ident	"%Z%%M%	%I%	%E% SMI"
30 
31 #include <mdb/mdb_kreg.h>
32 #include <mdb/mdb_target_impl.h>
33 
34 #ifdef __cplusplus
35 extern "C" {
36 #endif
37 
38 typedef uchar_t mdb_instr_t;
39 
40 extern const mdb_tgt_regdesc_t mdb_amd64_kregs[];
41 
42 extern void mdb_amd64_printregs(const mdb_tgt_gregset_t *);
43 extern int mdb_amd64_next(mdb_tgt_t *, uintptr_t *, kreg_t, mdb_instr_t);
44 extern int mdb_amd64_step_out(mdb_tgt_t *, uintptr_t *, kreg_t, kreg_t, kreg_t,
45     mdb_instr_t);
46 
47 extern int mdb_amd64_kvm_stack_iter(mdb_tgt_t *, const mdb_tgt_gregset_t *,
48     mdb_tgt_stack_f *, void *);
49 
50 extern int mdb_amd64_kvm_frame(void *, uintptr_t, uint_t, const long *,
51     const mdb_tgt_gregset_t *);
52 extern int mdb_amd64_kvm_framev(void *, uintptr_t, uint_t, const long *,
53     const mdb_tgt_gregset_t *);
54 
55 #ifdef __cplusplus
56 }
57 #endif
58 
59 #endif /* _MDB_AMD64UTIL_H */
60