>closing as invalid. I think this has nothing to do with mixed bitness. The >debian gcc defaults to pie by default. Turning off pie should work for you.
What is "turning off pie"? Do you mean the following? $ gcc-6 -fno-pie call32.S /usr/bin/ld: /tmp/ccgn5qfa.o: relocation R_X86_64_32S against `.text' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: Nonrepresentable section on output collect2: error: ld returned 1 exit status
