22 lines
405 B
C
22 lines
405 B
C
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/*
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* setjmp.h - A simple setjmp/longjmp wrapper around IntrContext.
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*/
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#ifndef __SETJMP_H__
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#define __SETJMP_H__
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#include "intr.h"
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typedef IntrContext jmp_buf;
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#define setjmp(buf) ((int)Intr_SaveContext(&(buf)))
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#define longjmp(buf,val) _longjmp(&(buf), (val))
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static inline void _longjmp(jmp_buf *env, int val)
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{
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env->eax = val;
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Intr_RestoreContext(env);
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}
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#endif /* __SETJMP_H__ */
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