Difference between x86, x32, and x64 architectures?...

Is __ILP32__ and __i386__ a valid configuration?...

Why are system call numbers for `x86-64` and `x32` different but similar, and why are some not defin...

What must be recompiled to run a x32 ABI application?...

difference between i386:x64-32 vs i386 vs i386:x86_64...

Can't link shared library with -mx32 and gcc 4.7 or gcc 4.8...

64-bit executable runs slower than 32-bit version...