测试失败
gcc -m64 helo.c -o helo
cc1: sorry, unimplemented: 64-bit mode not compiled in
不是AMD的CPU哦,哎。手头还没AMD的机器。
apt查了下居然只有AMD的。。。
apt-cache search libc6 |grep 64
libc6-amd64 - GNU C Library: 64bit Shared libraries for AMD64
libc6-dev-amd64 - GNU C Library: 64bit Development Libraries for AMD64