/**
 *  day1.c
 *
 *  Naegling: a compiling Beowulf reimplementation.
 *
 *  Day 1 of work towards a compiler... eventually...
 *
 *  This is a straight copy of Noah Zentzis' work. There's no original work of
 *  mine here, yet.
 *
 *  See: https://generalproblem.net/lets_build_a_compiler/01-starting-out/
 *
 *  I needed to install (on Debian) the package `gcc-multilib` to get this to 
 *  link.
 *
 *  The rest of day 1 is setting ip memory representation, which I've already
 *  done in `memory.h`, and which I'm consciously doing differently from the
 *  way that Zentis does it.
 *
 *  (c) 2026 Simon Brooke <simon@journeyman.cc>
 *  Licensed under GPL version 2.0, or, at your option, any later version.
 */

#include <stdio.h>
#include <stdint.h>
#include <string.h>

/*
 * "The `__attribute__((__cdecl__))` part is a GCC-specific syntax extension
 * that tells the compiler to use the 
 * "[cdecl](https://en.wikipedia.org/wiki/X86_calling_conventions#cdecl)" 
 * calling convention when executing the function."
 */
__attribute__((__cdecl__))
extern int lisp_entry();

int main(int argc, const char **argv) {
    int val = lisp_entry();
    printf("%d\n", val);
    return 0;
}