lemola_cc

inspired by https://www.sigbus.info/compilerbook

How to compile your code

Write it to src.c
make a.out

If you want to see debug print

make -B src.s Debug=1 enables you to see debug print by C.

make -B src.s RUSTD=1 eanbles you to see debug print by Rust.

appendix

x86_64 ABI

Arch/ABI	arg1	arg2	arg3	arg4	arg5	arg6	arg7	Notes
x86-64	rdi	rsi	rdx	rcx	r8	r9	-

Note: in syscall, instead of rcx, r10 is used

from man page