view TaskManager/kernel/ppe/TaskList.h @ 895:bed529c55eda

add alignment of classes in SPU width and height are automatically set in frame buffer API
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Fri, 16 Jul 2010 17:23:49 +0900
parents c7905ead974f
children 586b4f825f24
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#ifndef INCLUDED_TASKLIST
#define INCLUDED_TASKLIST

#include "base.h"
#include "Task.h"


#define TASK_MAX_SIZE 31

class TaskList { // 1024 byte 
public:
    BASE_NEW_DELETE(TaskList);

    int length; // 4 byte
    TaskList *next; // 4 byte
    TaskList *prev; // 4 byte
    TaskList *waiter; // 4 byte
    int dummy[4]; // 16 byte
    SimpleTask tasks[TASK_MAX_SIZE]; // 32*TASK_MAX_SIZE

    void init() { length = 0; waiter=this; }
} __attribute__ ((aligned (DEFAULT_ALIGNMENT)));

typedef TaskList* TaskListPtr;

#endif