summary refs log tree commit diff
path: root/pc-thing/instructions/ret.ts
diff options
context:
space:
mode:
Diffstat (limited to 'pc-thing/instructions/ret.ts')
-rw-r--r--pc-thing/instructions/ret.ts10
1 files changed, 10 insertions, 0 deletions
diff --git a/pc-thing/instructions/ret.ts b/pc-thing/instructions/ret.ts
new file mode 100644
index 0000000..6a42313
--- /dev/null
+++ b/pc-thing/instructions/ret.ts
@@ -0,0 +1,10 @@
+import { PC } from "../pc.ts";
+
+export default {
+    function(this: PC) {
+        const ret = this.returnStack.pop();
+        if (ret == undefined) throw 'whar'
+        this.programPointer = ret
+    },
+    args: 0
+}
\ No newline at end of file