cond.h

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/* PROLOG END TAG zYx                                              */
#ifndef _SPU_COND_VAR_H_
#define _SPU_COND_VAR_H_

#include "sync_utils.h"
typedef struct
{
  int num_threads_signal;       /* the number of threads that are going to be waken up.
                                 There are 3 values possible for this parameter, 0, 1, 
                                 or num_threads_waiting*/
  int num_threads_waiting;      /* the number of threads that are waiting to be awaken */ 
} condition_variable_t __attribute__ ((aligned (128)));  

typedef eaddr_t cond_ea_t;         /* a system memory 64 bit address that points to
                                 * a valid condition_variable_t */




#define DECL_COND_VARS()                                \
    char _tmp[256];                                     \
    char *tmp = (char *) ALIGN(_tmp, 128);              \
    volatile s32 *buf = (volatile s32 *) &tmp[0];       \
    u32 size = 128, tagid = 0;                          \
    s32 status, ret_val;                                \
    u32 offset;                                         \
    addr64 ea64;                                        \
    condition_variable_t cond_var

#endif /* _SPU_COND_VAR_H_ */