Messing around with ChatGPT and TypeScript. This is a very simple C compiler that compiles a very simple C program into x86 assembly code.
$ npm install
$ npm run build
$ npm run start tests/inputs/simple.c
section .data
a dd 5
b dd 10
c dd 3
sum dd 0
another dd 0
section .text
global main
main:
mov eax, [b]
[...]
mov [a], eax
mov eax, [a]
ret
Writing to simple.asmThe generated assembly code can be assembled and linked with nasm and gcc (32-bit only):
nasm -f elf32 simple.asm -o simple.o
gcc -m32 -o simple simple.o
And finally the executable can be run and the output checked:
./simple
echo $? # Should print 5