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[FreeBSD/releng/10.2.git] / sys / powerpc / include / pmc_mdep.h
1 /*-
2  * This file is in the public domain.
3  *
4  * $FreeBSD$
5  */
6
7 #ifndef _MACHINE_PMC_MDEP_H_
8 #define _MACHINE_PMC_MDEP_H_
9
10 #define PMC_MDEP_CLASS_INDEX_CPU        1
11 #define PMC_MDEP_CLASS_INDEX_PPC7450    1
12 #define PMC_MDEP_CLASS_INDEX_PPC970     1
13
14 union pmc_md_op_pmcallocate {
15         uint64_t                __pad[4];
16 };
17
18 /* Logging */
19 #define PMCLOG_READADDR         PMCLOG_READ32
20 #define PMCLOG_EMITADDR         PMCLOG_EMIT32
21
22 #if     _KERNEL
23
24 struct pmc_md_powerpc_pmc {
25         uint32_t        pm_powerpc_evsel;
26 };
27
28 union pmc_md_pmc {
29         struct pmc_md_powerpc_pmc       pm_powerpc;
30 };
31
32 #define PMC_TRAPFRAME_TO_PC(TF) ((TF)->srr0)
33 #define PMC_TRAPFRAME_TO_FP(TF) ((TF)->fixreg[1])
34 #define PMC_TRAPFRAME_TO_SP(TF) (0)
35
36 #endif
37
38 #endif /* !_MACHINE_PMC_MDEP_H_ */