CS代考计算机代写 x86 #ifndef THREADS_INTR_STUBS_H

#ifndef THREADS_INTR_STUBS_H
#define THREADS_INTR_STUBS_H

/* Interrupt stubs.

These are little snippets of code in intr-stubs.S, one for
each of the 256 possible x86 interrupts. Each one does a
little bit of stack manipulation, then jumps to intr_entry().
See intr-stubs.S for more information.

This array points to each of the interrupt stub entry points
so that intr_init() can easily find them. */
typedef void intr_stub_func(void);
extern intr_stub_func *intr_stubs[256];

/* Interrupt return path. */
void intr_exit(void);

#endif /* threads/intr-stubs.h */