undar-lang/test/add.ul.ir

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global str terminal_namespace = "/dev/term/0";
global str new_line = "\n";
global int x = 1;
global int y = 1;
function main ()
int ans $2;
str ans_string $3;
load_absolute_32 x -> $0;
load_absolute_32 y -> $1;
call add $0 $1 -> ans;
int_to_string ans -> ans_string;
call pln ans_string -> void;
exit 0;
function add (int a $0, int b $1)
int result $2;
add_int a b -> result;
return result;
function pln (str message $0)
str term $1;
int msg_length $2;
str nl $3;
int nl_length $4;
int mode $5;
load_immediate 0 -> mode;
syscall OPEN terminal_namespace mode -> term;
string_length message -> msg_length;
syscall WRITE term message msg_length;
string_length new_line -> nl_length;
syscall WRITE term nl nl_length;
return;