From a73ee8e7d8abcc865c9c151ef0e53bc73143dedc Mon Sep 17 00:00:00 2001
From: Ashelyn Rose <git@ashen.earth>
Date: Tue, 24 Dec 2024 17:43:08 -0700
Subject: Implement call variants

---
 src/opcodes.rs | 48 ++++++++++++++++++++++++++++++++----------------
 1 file changed, 32 insertions(+), 16 deletions(-)

diff --git a/src/opcodes.rs b/src/opcodes.rs
index 1fbc80f..c583909 100644
--- a/src/opcodes.rs
+++ b/src/opcodes.rs
@@ -174,17 +174,19 @@ generate_opcodes!(
 
         #[code(0x40)]
         fn Copy(param: u32) -> u32 {
-            return param
+            param
         },
 
         #[code(0x41)]
-        fn Copys() {
-            todo!();
+        fn Copys(param: u32) -> u32 {
+            panic!("Copys not implemented");
+            param
         },
 
         #[code(0x42)]
-        fn Copyb() {
-            todo!();
+        fn Copyb(param: u32) -> u32 {
+            panic!("Copyb not implemented");
+            param
         },
 
         #[code(0x44)]
@@ -386,8 +388,10 @@ generate_opcodes!(
         },
 
         #[code(0x130)]
-        fn Glk() {
-            todo!();
+        fn Glk(&mut interpreter, glk_func: u32, num_args: u32) -> u32 {
+            println!("glk({glk_func}, {num_args})");
+            Glk::call_func(interpreter, glk_func, num_args);
+            return 0
         },
 
         #[code(0x140)]
@@ -450,19 +454,31 @@ generate_opcodes!(
             return 0;
         },
 
-        #[code(0x161)]
-        fn Callfi() {
-            todo!();
+        #[code(0x161), no_store]
+        fn Callfi(&mut interpreter, func_addr: u32, param0: u32) -> u32 {
+            interpreter.create_return_stub();
+            interpreter.call_function(func_addr, vec![param0]);
+
+            // This gets ignored because of gen_return_stub but it's here for type reasons
+            return 0;
         },
 
-        #[code(0x162)]
-        fn Callfii() {
-            todo!();
+        #[code(0x162), no_store]
+        fn Callfii(&mut interpreter, func_addr: u32, param0: u32, param1: u32) -> u32 {
+            interpreter.create_return_stub();
+            interpreter.call_function(func_addr, vec![param0, param1]);
+
+            // This gets ignored because of gen_return_stub but it's here for type reasons
+            return 0;
         },
 
-        #[code(0x163)]
-        fn Callfiii() {
-            todo!();
+        #[code(0x163), no_store]
+        fn Callfiii(&mut interpreter, func_addr: u32, param0: u32, param1: u32, param2: u32) -> u32 {
+            interpreter.create_return_stub();
+            interpreter.call_function(func_addr, vec![param0, param1, param2]);
+
+            // This gets ignored because of gen_return_stub but it's here for type reasons
+            return 0;
         },
 
         #[code(0x170)]
-- 
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