__mips64__ 4920 src/dps8/dps8_cpu.c # elif defined(mips64) || defined(__mips64__) || defined(MIPS64) || defined(_MIPS64_) || defined(__mips64) __mips64__ 5450 src/simh/scp.c #elif defined(mips64) || defined(__mips64__) || defined(MIPS64) || defined(_MIPS64_) || defined(__mips64)