xref: /freebsd/sys/arm64/include/pmc_mdep.h (revision b740c88bfb6453416926271c089262e7164dace3)
1 /*-
2  * Copyright (c) 2009 Rui Paulo <rpaulo@FreeBSD.org>
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
18  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
20  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
22  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
23  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24  * POSSIBILITY OF SUCH DAMAGE.
25  *
26  * $FreeBSD$
27  */
28 
29 #ifndef _MACHINE_PMC_MDEP_H_
30 #define	_MACHINE_PMC_MDEP_H_
31 
32 union pmc_md_op_pmcallocate {
33 	uint64_t		__pad[4];
34 };
35 
36 /* Logging */
37 #define	PMCLOG_READADDR		PMCLOG_READ64
38 #define	PMCLOG_EMITADDR		PMCLOG_EMIT64
39 
40 #ifdef	_KERNEL
41 union pmc_md_pmc {
42 };
43 
44 #define	PMC_TRAPFRAME_TO_PC(TF)	(0)	/* Stubs */
45 #define	PMC_TRAPFRAME_TO_FP(TF)	(0)
46 #define	PMC_TRAPFRAME_TO_SP(TF)	(0)
47 
48 #endif /* _KERNEL */
49 
50 #endif /* !_MACHINE_PMC_MDEP_H_ */
51