28 lines
420 B
C
28 lines
420 B
C
#pragma once
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#include "process.h"
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#include <stdint.h>
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#define STACK_SIZE PAGE_SIZE * 4
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typedef enum {
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NEW,
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RUNNING,
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WAITING,
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STOPPED,
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} state_t;
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struct tcb {
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uint32_t *esp;
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uint32_t *esp0;
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uint16_t tid;
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state_t state;
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struct pcb *process;
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struct tcb *next;
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};
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struct tcb *create_thread(struct pcb *process, void (*entry)(void));
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void delete_thread(struct tcb *thread);
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void switch_thread(uint32_t *esp);
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