sp 61 boot/arch/mips32/include/arch/regname.h #define sp 29 sp 77 boot/arch/ppc32/include/arch/regname.h #define sp 1 sp 67 kernel/arch/mips32/include/arch/asm/regname.h #define sp 29 sp 83 kernel/arch/ppc32/include/arch/asm/regname.h #define sp 1 sp 67 uspace/lib/c/arch/mips32/include/libarch/regname.h #define sp 29 sp 83 uspace/lib/c/arch/ppc32/include/libarch/regname.h #define sp 1HelenOS homepage, sources at GitHub