src/libultra/os/sethwintrroutine.c


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#include "ultra64.h"
#include "ultra64/internal.h"

void __osSetHWIntrRoutine(OSHWIntr intr, s32 (*callback)(void), void* sp) {
    register u32 prevInt = __osDisableInt();

    __osHwIntTable[intr].callback = callback;
    __osHwIntTable[intr].sp = sp;

    __osRestoreInt(prevInt);
}