#ifndef _PAPI_PERFMON_IA64_H

#define _PAPI_PERFMON_IA64_H

/* 

* File:    perfmon-ia64.h

* CVS:     $Id$

* Author:  Philip Mucci

*          mucci@cs.utk.edu

*

*          Kevin London

*	   london@cs.utk.edu

*

* Mods:    Per Ekman

*          pek@pdc.kth.se

*/

#include <stdio.h>

#include <stdlib.h>

#include <stdarg.h>

#include <unistd.h>

#include <assert.h>

#include <errno.h>

#include <string.h>

#include <math.h>

#include <limits.h>

#include <time.h>

#include <fcntl.h>

#include <ctype.h>

#include <inttypes.h>

#include <libgen.h>

#include <sys/syscall.h>

#include <sys/types.h>

#include <sys/time.h>

#include <sys/times.h>

#include <sys/ucontext.h>

#include <sys/types.h>

#include <sys/ipc.h>

#if defined(HAVE_MMTIMER)

#include <sys/ioctl.h>

#include <sys/mman.h>

#include <linux/mmtimer.h>

#ifndef MMTIMER_FULLNAME

#define MMTIMER_FULLNAME "/dev/mmtimer"

#endif

#endif

#ifdef __INTEL_COMPILER

#include <ia64intrin.h>

#include <ia64regs.h>

#endif

#include "papi_defines.h"

#include "config.h"

#include "perfmon/pfmlib.h"

#include "perfmon/perfmon.h"

#include "perfmon/perfmon_default_smpl.h"

#include "perfmon/pfmlib_montecito.h"

#include "perfmon/pfmlib_itanium2.h"

#include "perfmon/pfmlib_itanium.h"

typedef int ia64_register_t;

typedef int ia64_register_map_t;

typedef int ia64_reg_alloc_t;

#define NUM_PMCS PFMLIB_MAX_PMCS

#define NUM_PMDS PFMLIB_MAX_PMDS

typedef struct param_t

{

	pfarg_reg_t pd[NUM_PMDS];

	pfarg_reg_t pc[NUM_PMCS];

	pfmlib_input_param_t inp;

	pfmlib_output_param_t outp;

	void *mod_inp;					   /* model specific input parameters to libpfm    */

	void *mod_outp;					   /* model specific output parameters from libpfm */

} pfmw_param_t;

//   #ifdef ITANIUM3

typedef struct mont_param_t

{

	pfmlib_mont_input_param_t mont_input_param;

	pfmlib_mont_output_param_t mont_output_param;

} pfmw_mont_param_t;

//   typedef pfmw_mont_param_t pfmw_ita_param_t;

//   #elif defined(ITANIUM2)

typedef struct ita2_param_t

{

	pfmlib_ita2_input_param_t ita2_input_param;

	pfmlib_ita2_output_param_t ita2_output_param;

} pfmw_ita2_param_t;

//   typedef pfmw_ita2_param_t pfmw_ita_param_t;

//   #else

typedef int pfmw_ita1_param_t;

//   #endif

#define PMU_FIRST_COUNTER  4

typedef union

{

	pfmw_ita1_param_t ita_param;

	pfmw_ita2_param_t ita2_param;

	pfmw_mont_param_t mont_param;

} pfmw_ita_param_t;

#define MAX_COUNTERS 12

#define MAX_COUNTER_TERMS MAX_COUNTERS

typedef struct ia64_control_state

{

	/* Which counters to use? Bits encode counters to use, may be duplicates */

	ia64_register_map_t bits;

	pfmw_ita_param_t ita_lib_param;

	/* Buffer to pass to kernel to control the counters */

	pfmw_param_t evt;

	long long counters[MAX_COUNTERS];

	pfarg_reg_t pd[NUM_PMDS];

/* sampling buffer address */

	void *smpl_vaddr;

	/* Buffer to pass to library to control the counters */

} ia64_control_state_t;

typedef struct itanium_preset_search

{

	/* Preset code */

	int preset;

	/* Derived code */

	int derived;

	/* Strings to look for */

	char *( findme[MAX_COUNTERS] );

	char operation[MAX_COUNTERS * 5];

} itanium_preset_search_t;

typedef struct

{

	int fd;							   /* file descriptor */

	pid_t tid;						   /* thread id */

#if defined(USE_PROC_PTTIMER)

	int stat_fd;

#endif

} ia64_context_t;

#undef hwd_context_t

typedef ia64_context_t hwd_context_t;

#include "linux-context.h"

//#undef  hwd_ucontext_t

//typedef struct sigcontext hwd_ucontext_t;

/* Override void* definitions from PAPI framework layer */

/* with typedefs to conform to PAPI component layer code. */

#undef  hwd_reg_alloc_t

typedef ia64_reg_alloc_t hwd_reg_alloc_t;

#undef  hwd_register_t

typedef ia64_register_t hwd_register_t;

#undef  hwd_control_state_t

typedef ia64_control_state_t hwd_control_state_t;

#define SMPL_BUF_NENTRIES 64

#define M_PMD(x)        (1UL<<(x))

#define MONT_DEAR_REGS_MASK	    (M_PMD(32)|M_PMD(33)|M_PMD(36))

#define MONT_ETB_REGS_MASK		(M_PMD(38)| M_PMD(39)| \

		                 M_PMD(48)|M_PMD(49)|M_PMD(50)|M_PMD(51)|M_PMD(52)|M_PMD(53)|M_PMD(54)|M_PMD(55)|\

				 M_PMD(56)|M_PMD(57)|M_PMD(58)|M_PMD(59)|M_PMD(60)|M_PMD(61)|M_PMD(62)|M_PMD(63))

#define DEAR_REGS_MASK      (M_PMD(2)|M_PMD(3)|M_PMD(17))

#define BTB_REGS_MASK       (M_PMD(8)|M_PMD(9)|M_PMD(10)|M_PMD(11)|M_PMD(12)|M_PMD(13)|M_PMD(14)|M_PMD(15)|M_PMD(16))

#endif /* _PAPI_PERFMON_IA64_H */