#ifndef _PAPI_LIBPFM_EVENTS_H

#define _PAPI_LIBPFM_EVENTS_H

#include "papi.h" /* For PAPI_event_info_t */

#include "papi_vector.h" /* For papi_vector_t */

/* 

* File:    papi_libpfm_events.h

*/

/* Prototypes for libpfm name library access */

int _papi_libpfm_error( int pfm_error );

int _papi_libpfm_setup_presets( char *name, int type, int cidx );

int _papi_libpfm_ntv_enum_events( unsigned int *EventCode, int modifier );

int _papi_libpfm_ntv_name_to_code( const char *ntv_name,

				       unsigned int *EventCode );

int _papi_libpfm_ntv_code_to_name( unsigned int EventCode, char *name,

				       int len );

int _papi_libpfm_ntv_code_to_descr( unsigned int EventCode, char *name,

					int len );

int _papi_libpfm_ntv_code_to_bits( unsigned int EventCode,

				       hwd_register_t * bits );

int _papi_libpfm_ntv_code_to_bits_perfctr( unsigned int EventCode,

				       hwd_register_t * bits );

int _papi_libpfm_shutdown(void);

int _papi_libpfm_init(papi_vector_t *my_vector, int cidx);

int _pfm_decode_native_event( unsigned int EventCode, unsigned int *event,

			      unsigned int *umask );

unsigned int _pfm_convert_umask( unsigned int event, unsigned int umask );

int prepare_umask( unsigned int foo, unsigned int *values );

int _papi_libpfm_ntv_code_to_info(unsigned int EventCode, 

                                  PAPI_event_info_t *info);

/* Gross perfctr/perf_events compatability hack */

/* need to think up a better way to handle this */

#ifndef __PERFMON_PERF_EVENT_H__

struct perf_event_attr {

  int config;

  int type;

};

#define PERF_TYPE_RAW 4;

#endif /* !__PERFMON_PERF_EVENT_H__ */

extern int _papi_libpfm_setup_counters( struct perf_event_attr *attr, 

				      hwd_register_t *ni_bits );

#endif // _PAPI_LIBPFM_EVENTS_H