VECTOR_PIC1_SPUR 81 kernel/arch/amd64/include/arch/interrupt.h #define VECTOR_PIC1_SPUR (IVT_IRQBASE + IRQ_PIC1_SPUR) VECTOR_PIC1_SPUR 85 kernel/arch/ia32/include/arch/interrupt.h #define VECTOR_PIC1_SPUR (IVT_IRQBASE + IRQ_PIC1_SPUR)HelenOS homepage, sources at GitHub