PHYSMEM_ADDR_SIZE 58 kernel/arch/sparc64/src/sun4u/start.S #define PHYSMEM_ADDR_SIZE 41 PHYSMEM_ADDR_SIZE 60 kernel/arch/sparc64/src/sun4u/start.S #define PHYSMEM_ADDR_SIZE 43 PHYSMEM_ADDR_SIZE 50 kernel/arch/sparc64/src/sun4v/start.S #define PHYSMEM_ADDR_SIZE 56HelenOS homepage, sources at GitHub