From 6d603430672a9ba7d91e5489b186e62b06d894fa Mon Sep 17 00:00:00 2001
From: Marco Thomas <github@marcothms.de>
Date: Wed, 2 Jul 2025 17:38:48 +0900
Subject: [PATCH] ft(interpreter): impl ret with immediate

---
 src/interpreter/interpreter.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/interpreter/interpreter.rs b/src/interpreter/interpreter.rs
index 84907f1..348d9f8 100644
--- a/src/interpreter/interpreter.rs
+++ b/src/interpreter/interpreter.rs
@@ -612,6 +612,13 @@ impl Interpreter {
                     self.set_ip(return_addr as usize);
                     continue;
                 }
+                Mnemonic::RET_Iw(w) => {
+                    let return_addr = self.computer.pop_stack()?;
+                    self.set_ip(return_addr as usize);
+                    // release no longer needed values from stack
+                    self.computer.regs.sp += w;
+                    continue;
+                }
 
                 /*
                  * Load ES/DS Register