HelenOS sources

evr28             174 boot/arch/ppc32/include/arch/regname.h #define evr28  28
evr28             180 kernel/arch/ppc32/include/arch/asm/regname.h #define evr28  28
evr28             180 uspace/lib/c/arch/ppc32/include/libarch/regname.h #define	evr28	28
HelenOS homepage, sources at GitHub