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54 lines
747 B
54 lines
747 B
#include "pthread.h"
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_syscall2(int, create_thread, unsigned long, start, void*, arg);
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_syscall2(int, syspthread_join, pthread_t, thread, void*, value_ptr);
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_syscall1(int, endthread, int, value);
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int pthread_attr_init(pthread_attr_t* attr)
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{
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;;;;;
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return 0;
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}
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int pthread_create(pthread_t* thread, const pthread_attr_t* attr, void* (*start)(void*), void* arg)
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{
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int id = 0;
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if (!thread) return EINVAL;
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id = create_thread((unsigned long)start, (int*)arg);
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if (id < 0) return errno;
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*thread = id;
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return id;
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}
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void pthread_exit(void* value_ptr)
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{
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endthread((int)value_ptr);
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}
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int pthread_join(pthread_t thread, void** value_ptr)
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{
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syspthread_join(thread, value_ptr);
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return 0;
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}
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