IRQ_PIC1_SPUR 81 kernel/arch/amd64/include/arch/interrupt.h #define VECTOR_PIC1_SPUR (IVT_IRQBASE + IRQ_PIC1_SPUR) IRQ_PIC1_SPUR 211 kernel/arch/amd64/src/interrupt.c if ((i != IRQ_PIC0_SPUR) && (i != IRQ_PIC1_SPUR) && IRQ_PIC1_SPUR 85 kernel/arch/ia32/include/arch/interrupt.h #define VECTOR_PIC1_SPUR (IVT_IRQBASE + IRQ_PIC1_SPUR) IRQ_PIC1_SPUR 232 kernel/arch/ia32/src/interrupt.c if ((i != IRQ_PIC0_SPUR) && (i != IRQ_PIC1_SPUR) &&HelenOS homepage, sources at GitHub