HelenOS sources

DW_VIRTUALITY_pure_virtual  578 kernel/generic/src/debug/names.c 	ENTRY(DW_VIRTUALITY_pure_virtual),
DW_VIRTUALITY_pure_virtual  581 kernel/generic/src/debug/names.c _Static_assert(DW_VIRTUALITY_MAX == DW_VIRTUALITY_pure_virtual + 1);
HelenOS homepage, sources at GitHub