// Example IVT structure typedef struct void (*handlers[16])(void); // Array of interrupt handler pointers IVT;
When you encounter a crash dump mentioning IvtHandleInterrupt , it is almost always in the context of a . The Driver Verifier is a powerful tool built into Windows that stresses drivers to catch illegal actions or poor coding practices. When monitoring a driver for DMA operations, it engages a set of rules. ivthandleinterrupt
When a hardware interrupt occurs on a Windows system, the processor uses the IDT to locate the kernel's initial interrupt handling code. From there, a structured dispatch process occurs: if (EFI_ERROR(Status)) return Status
// Register an interrupt handler for interrupt 0x10 Status = IvtHandleInterrupt->RegisterInterruptHandler(IvtHandleInterrupt, 0x10, MyInterruptHandler); if (EFI_ERROR(Status)) return Status; ivthandleinterrupt