Окружение стало сильно удобнее, lldb заработал

casm/.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "(lldb) Launch",
+            "type": "lldb",
+            "request": "launch",
+            // Resolved by CMake Tools:
+            "program": "${command:cmake.launchTargetPath}",
+            "args": [],
+            "cwd": "${workspaceFolder}",
+            "env": {
+                "PATH": "${env:PATH}:${command:cmake.getLaunchTargetDirectory}"
+            }
+        }
+    ]
+}

casm/CMakePresets.json

@@ -0,0 +1,17 @@
+{
+    "version": 8,
+    "configurePresets": [
+        {
+            "name": "debug-gcc",
+            "displayName": "debug-gcc",
+            "description": "Using compilers: C = /usr/bin/gcc, CXX = /usr/bin/g++",
+            "binaryDir": "${sourceDir}/out/build/${presetName}",
+            "cacheVariables": {
+                "CMAKE_INSTALL_PREFIX": "${sourceDir}/out/install/${presetName}",
+                "CMAKE_C_COMPILER": "/usr/bin/gcc",
+                "CMAKE_CXX_COMPILER": "/usr/bin/g++",
+                "CMAKE_BUILD_TYPE": "Debug"
+            }
+        }
+    ]
+}

casm/asm.asm

@@ -2,6 +2,6 @@ global main
 
 section .text
 main:
-    mov rdi, 5 
+    mov rdi, 125 
     mov rax, 60
     syscall

casm/c.c

@@ -1,3 +1,9 @@
+#include <stdio.h>
+
 int sum(int a, int b) {
     return a+b;
+}
+
+void print(int num) {
+    printf("%d", num);
 }