1 files changed, 8 insertions, 3 deletions
diff --git a/pu2/code.i2 b/pu2/code.i2
index 772fd85..216cd54 100644
--- a/pu2/code.i2
+++ b/pu2/code.i2
@@ -1,11 +1,16 @@
-macro putchar() {
+macro setup_io() {
     @1 = 0; // write
     @2 = 10; // ptr
     @3 = 1; // size
-    @10 = /1/; // value
-    system(); // interrupt (@0 = 2; halt;)
 }
 
+macro putchar() {
+    @10 = /1/;
+    system();
+}
+
+setup_io();
+
 putchar(['h']);
 putchar(['e']);
 putchar(['l']);