20 lines
587 B
C
20 lines
587 B
C
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#ifndef THREADS_INTR_STUBS_H
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#define THREADS_INTR_STUBS_H
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/* Interrupt stubs.
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These are little snippets of code in intr-stubs.S, one for
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each of the 256 possible x86 interrupts. Each one does a
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little bit of stack manipulation, then jumps to intr_entry().
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See intr-stubs.S for more information.
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This array points to each of the interrupt stub entry points
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so that intr_init() can easily find them. */
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typedef void intr_stub_func (void);
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extern intr_stub_func *intr_stubs[256];
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/* Interrupt return path. */
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void intr_exit (void);
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#endif /* threads/intr-stubs.h */
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