__arch64__ 863 gc/include/private/gcconfig.h # if defined(__arch64__) || defined(__sparcv9) __arch64__ 950 gc/include/private/gcconfig.h # ifdef __arch64__ __arch64__ 499 gc/mach_dep.c # if defined(__arch64__) || defined(__sparcv9) __arch64__ 581 gc/mach_dep.c #if defined(__arch64__) || defined(__sparcv9) __arch64__ 3957 gc/os_dep.c # ifndef __arch64__ __arch64__ 4052 gc/os_dep.c #if defined(SPARC) && (defined(__arch64__) || defined(__sparcv9))