HelenOS sources

vr3               116 boot/arch/ppc32/include/arch/regname.h #define vr3   3
vr3               122 kernel/arch/ppc32/include/arch/asm/regname.h #define vr3   3
vr3               122 uspace/lib/c/arch/ppc32/include/libarch/regname.h #define	vr3		3
HelenOS homepage, sources at GitHub