41 lines
1003 B
C
41 lines
1003 B
C
#include <ultra64.h>
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#include "osint.h"
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void osStartThread(OSThread *t)
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{
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register u32 saveMask = __osDisableInt();
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switch (t->state)
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{
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case OS_STATE_WAITING:
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t->state = OS_STATE_RUNNABLE;
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__osEnqueueThread(&__osRunQueue, t);
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break;
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case OS_STATE_STOPPED:
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if (t->queue == NULL || t->queue == &__osRunQueue)
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{
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t->state = OS_STATE_RUNNABLE;
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__osEnqueueThread(&__osRunQueue, t);
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}
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else
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{
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t->state = OS_STATE_WAITING;
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__osEnqueueThread(t->queue, t);
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__osEnqueueThread(&__osRunQueue, __osPopThread(t->queue));
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}
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break;
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}
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if (__osRunningThread == NULL)
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{
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__osDispatchThread();
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}
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else
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{
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if (__osRunningThread->priority < __osRunQueue->priority)
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{
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__osRunningThread->state = OS_STATE_RUNNABLE;
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__osEnqueueAndYield(&__osRunQueue);
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}
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}
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__osRestoreInt(saveMask);
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}
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