Mark
17 lines
610 B
C
17 lines
610 B
C
#pragma once
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#include "sys/types.h"
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struct thread;
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// Enter a newly-created task
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extern void context_enter(struct thread *thr);
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// Enter a task from exec
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extern void context_exec_enter(uintptr_t arg, struct thread *thr, uintptr_t stack3, uintptr_t entry);
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// Stores current task context, loads new one's
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extern void context_switch_to(struct thread *thr, struct thread *from);
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// No current task, only load the first task to begin execution
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extern void context_switch_first(struct thread *thr);
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extern void context_sigenter(uintptr_t entry, uintptr_t stack, int signum);
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extern void context_sigreturn(void);
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