1/*-
| 1/*-
|
2 * This file is in the public domain.
| 2 * Copyright (c) 2009 Rui Paulo <rpaulo@FreeBSD.org>
3 * All rights reserved.
|
3 *
| 4 *
|
4 * $FreeBSD: head/sys/arm/include/pmc_mdep.h 174405 2007-12-07 13:45:47Z jkoshy $
| 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: head/sys/arm/include/pmc_mdep.h 200928 2009-12-23 23:16:54Z rpaulo $
|
5 */
6
7#ifndef _MACHINE_PMC_MDEP_H_
8#define _MACHINE_PMC_MDEP_H_
9
| 27 */
28
29#ifndef _MACHINE_PMC_MDEP_H_
30#define _MACHINE_PMC_MDEP_H_
31
|
| 32#define PMC_MDEP_CLASS_INDEX_XSCALE 0
33/*
34 * On the ARM platform we support the following PMCs.
35 *
36 * XSCALE Intel XScale processors
37 */
38#include <dev/hwpmc/hwpmc_xscale.h>
39
|
10union pmc_md_op_pmcallocate {
11 uint64_t __pad[4];
12};
13
14/* Logging */
15#define PMCLOG_READADDR PMCLOG_READ32
16#define PMCLOG_EMITADDR PMCLOG_EMIT32
17
| 40union pmc_md_op_pmcallocate {
41 uint64_t __pad[4];
42};
43
44/* Logging */
45#define PMCLOG_READADDR PMCLOG_READ32
46#define PMCLOG_EMITADDR PMCLOG_EMIT32
47
|
18#if _KERNEL
| 48#ifdef _KERNEL
|
19union pmc_md_pmc {
| 49union pmc_md_pmc {
|
| 50 struct pmc_md_xscale_pmc pm_xscale;
|
20};
21
| 51};
52
|
22#define PMC_TRAPFRAME_TO_PC(TF) (0) /* Stubs */
23#define PMC_TRAPFRAME_TO_FP(TF) (0)
24#define PMC_TRAPFRAME_TO_SP(TF) (0)
| 53#define PMC_TRAPFRAME_TO_PC(TF) ((TF)->tf_pc)
54#define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_usr_lr)
55#define PMC_TRAPFRAME_TO_SP(TF) ((TF)->tf_usr_sp)
|
25
| 56
|
26#endif
| 57/*
58 * Prototypes
59 */
60struct pmc_mdep *pmc_xscale_initialize(void);
61void pmc_xscale_finalize(struct pmc_mdep *_md);
62#endif /* _KERNEL */
|
27
28#endif /* !_MACHINE_PMC_MDEP_H_ */
| 63
64#endif /* !_MACHINE_PMC_MDEP_H_ */
|