freebsd-skq/sys/mips/include/pmc_mdep.h

/*-
 * This file is in the public domain.
 *
 *	from: src/sys/alpha/include/pmc_mdep.h,v 1.2 2005/06/09 19:45:06 jkoshy
 * $FreeBSD$
 */

#ifndef _MACHINE_PMC_MDEP_H_
#define	_MACHINE_PMC_MDEP_H_

#define	PMC_MDEP_CLASS_INDEX_MIPS24K	0
#include <dev/hwpmc/hwpmc_mips24k.h>

union pmc_md_op_pmcallocate {
	uint64_t	__pad[4];
};

/* Logging */
#define	PMCLOG_READADDR		PMCLOG_READ32
#define	PMCLOG_EMITADDR		PMCLOG_EMIT32

#if	_KERNEL
union pmc_md_pmc {
	struct pmc_md_mips24k_pmc	pm_mips24k;
};

#define	PMC_TRAPFRAME_TO_PC(TF)	((TF)->pc)
#define	PMC_TRAPFRAME_TO_FP(TF)	((TF)->tf_usr_lr)
#define	PMC_TRAPFRAME_TO_SP(TF)	((TF)->tf_usr_sp)

/*
 * Prototypes
 */
struct pmc_mdep *pmc_mips24k_initialize(void);
void		pmc_mips24k_finalize(struct pmc_mdep *_md);
#endif /* _KERNEL */

#endif /* !_MACHINE_PMC_MDEP_H_ */
FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64, mips32r2 and mips64r2 (and close relatives) processors. There presently is support for ADMtek ADM5120, A mips 4Kc in a malta board, the RB533 routerboard (based on IDT RC32434) and some preliminary support for sibtye/broadcom designs. Other hardware support will be forthcomcing. This port boots multiuser under gxemul emulating the malta board and also bootstraps on the hardware whose support is forthcoming... Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard, Randall Stewert and others that have contributed to the mips2 and/or mips2-jnpr perforce branches. Juniper contirbuted a generic mips port late in the life cycle of the misp2 branch. Warner Losh merged the mips2 and Juniper code bases, and others list above have worked for the past several months to get to multiuser. In addition, the mips2 work owe a debt to the trail blazing efforts of the original mips branch in perforce done by Juli Mallett. 2008-04-13 07:27:37 +00:00			`/*-`
			`* This file is in the public domain.`
			`*`
			`* from: src/sys/alpha/include/pmc_mdep.h,v 1.2 2005/06/09 19:45:06 jkoshy`
			`* $FreeBSD$`
			`*/`

			`#ifndef _MACHINE_PMC_MDEP_H_`
			`#define _MACHINE_PMC_MDEP_H_`

Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor. Add macros for properly accessing coprocessor 0 registers that support performance counters. Reviewed by: jkoshy rpaulo fabien imp MFC after: 1 month 2010-03-03 15:05:58 +00:00			`#define PMC_MDEP_CLASS_INDEX_MIPS24K 0`
			`#include <dev/hwpmc/hwpmc_mips24k.h>`

FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64, mips32r2 and mips64r2 (and close relatives) processors. There presently is support for ADMtek ADM5120, A mips 4Kc in a malta board, the RB533 routerboard (based on IDT RC32434) and some preliminary support for sibtye/broadcom designs. Other hardware support will be forthcomcing. This port boots multiuser under gxemul emulating the malta board and also bootstraps on the hardware whose support is forthcoming... Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard, Randall Stewert and others that have contributed to the mips2 and/or mips2-jnpr perforce branches. Juniper contirbuted a generic mips port late in the life cycle of the misp2 branch. Warner Losh merged the mips2 and Juniper code bases, and others list above have worked for the past several months to get to multiuser. In addition, the mips2 work owe a debt to the trail blazing efforts of the original mips branch in perforce done by Juli Mallett. 2008-04-13 07:27:37 +00:00			`union pmc_md_op_pmcallocate {`
			`uint64_t __pad[4];`
			`};`

			`/* Logging */`
Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor. Add macros for properly accessing coprocessor 0 registers that support performance counters. Reviewed by: jkoshy rpaulo fabien imp MFC after: 1 month 2010-03-03 15:05:58 +00:00			`#define PMCLOG_READADDR PMCLOG_READ32`
			`#define PMCLOG_EMITADDR PMCLOG_EMIT32`
FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64, mips32r2 and mips64r2 (and close relatives) processors. There presently is support for ADMtek ADM5120, A mips 4Kc in a malta board, the RB533 routerboard (based on IDT RC32434) and some preliminary support for sibtye/broadcom designs. Other hardware support will be forthcomcing. This port boots multiuser under gxemul emulating the malta board and also bootstraps on the hardware whose support is forthcoming... Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard, Randall Stewert and others that have contributed to the mips2 and/or mips2-jnpr perforce branches. Juniper contirbuted a generic mips port late in the life cycle of the misp2 branch. Warner Losh merged the mips2 and Juniper code bases, and others list above have worked for the past several months to get to multiuser. In addition, the mips2 work owe a debt to the trail blazing efforts of the original mips branch in perforce done by Juli Mallett. 2008-04-13 07:27:37 +00:00
			`#if _KERNEL`
			`union pmc_md_pmc {`
Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor. Add macros for properly accessing coprocessor 0 registers that support performance counters. Reviewed by: jkoshy rpaulo fabien imp MFC after: 1 month 2010-03-03 15:05:58 +00:00			`struct pmc_md_mips24k_pmc pm_mips24k;`
FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64, mips32r2 and mips64r2 (and close relatives) processors. There presently is support for ADMtek ADM5120, A mips 4Kc in a malta board, the RB533 routerboard (based on IDT RC32434) and some preliminary support for sibtye/broadcom designs. Other hardware support will be forthcomcing. This port boots multiuser under gxemul emulating the malta board and also bootstraps on the hardware whose support is forthcoming... Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard, Randall Stewert and others that have contributed to the mips2 and/or mips2-jnpr perforce branches. Juniper contirbuted a generic mips port late in the life cycle of the misp2 branch. Warner Losh merged the mips2 and Juniper code bases, and others list above have worked for the past several months to get to multiuser. In addition, the mips2 work owe a debt to the trail blazing efforts of the original mips branch in perforce done by Juli Mallett. 2008-04-13 07:27:37 +00:00			`};`

Add support for hwpmc(4) on the MIPS 24K, 32 bit, embedded processor. Add macros for properly accessing coprocessor 0 registers that support performance counters. Reviewed by: jkoshy rpaulo fabien imp MFC after: 1 month 2010-03-03 15:05:58 +00:00			`#define PMC_TRAPFRAME_TO_PC(TF) ((TF)->pc)`
			`#define PMC_TRAPFRAME_TO_FP(TF) ((TF)->tf_usr_lr)`
			`#define PMC_TRAPFRAME_TO_SP(TF) ((TF)->tf_usr_sp)`

			`/*`
			`* Prototypes`
			`*/`
			`struct pmc_mdep *pmc_mips24k_initialize(void);`
			`void pmc_mips24k_finalize(struct pmc_mdep *_md);`
			`#endif /* _KERNEL */`

FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64, mips32r2 and mips64r2 (and close relatives) processors. There presently is support for ADMtek ADM5120, A mips 4Kc in a malta board, the RB533 routerboard (based on IDT RC32434) and some preliminary support for sibtye/broadcom designs. Other hardware support will be forthcomcing. This port boots multiuser under gxemul emulating the malta board and also bootstraps on the hardware whose support is forthcoming... Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard, Randall Stewert and others that have contributed to the mips2 and/or mips2-jnpr perforce branches. Juniper contirbuted a generic mips port late in the life cycle of the misp2 branch. Warner Losh merged the mips2 and Juniper code bases, and others list above have worked for the past several months to get to multiuser. In addition, the mips2 work owe a debt to the trail blazing efforts of the original mips branch in perforce done by Juli Mallett. 2008-04-13 07:27:37 +00:00			`#endif /* !_MACHINE_PMC_MDEP_H_ */`