[C/C++]How to get 8 byte pointer value on 64 bit machine on gdb?

허망하도다 -_-;

모르는걸 어째? 알면 되지 ㅋㅋㅋ

http://stackoverflow.com/questions/20669108/how-to-get-8-byte-pointer-value-on-64-bit-machine-on-gdb