HelenOS sources

fr25              105 boot/arch/ppc32/include/arch/regname.h #define fr25  25
fr25              111 kernel/arch/ppc32/include/arch/asm/regname.h #define fr25  25
fr25              111 uspace/lib/c/arch/ppc32/include/libarch/regname.h #define	fr25	25
HelenOS homepage, sources at GitHub