всякое

casm/.vscode/launch.json

@@ -11,6 +11,27 @@
             "env": {
                 "PATH": "${env:PATH}:${command:cmake.getLaunchTargetDirectory}"
             }
+        },
+        {
+            "name": "(gdb) Launch",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${command:cmake.launchTargetPath}",
+            "cwd": "${workspaceFolder}",
+            "environment": [
+                {
+                    "name": "PATH",
+                    "value": "${env:PATH}:${command:cmake.getLaunchTargetDirectory}"
+                },
+            ],
+            "MIMode": "gdb",
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ]
         }
     ]
 }

casm/CMakeLists.txt

@@ -7,4 +7,4 @@ enable_language(ASM_NASM)
 set(CMAKE_ASM_NASM_FLAGS "-f elf64")
 set(CMAKE_ASM_NASM_FLAGS_DEBUG "-gdwarf")
 
-add_executable(casm asm.asm c.c cpp.cpp)
+add_executable(casm asm.asm c.c)

casm/asm.asm

@@ -1,5 +1,6 @@
 global main
-extern sum, print, scan, test_vector, a
+extern sum, print, scan
+extern a
 
 section .text
 main:
@@ -11,11 +12,12 @@ main:
     mov rsi, rax    ; b
     call sum        ; сумма
     mov rdi, rax    ; результат
+    push rax
     call print      ; напечатать
-    call test_vector
+    pop rax
     pop rbx         ; восстановить rbx
 
-    mov dword [rel a], 42  ; записать значение 42 в переменную a
+    mov dword [rel a], eax  ; записать значение 42 в переменную a
 
     mov rdi, 0
     mov rax, 60

casm/cpp.cpp

@@ -1,11 +0,0 @@
-#include <vector>
-#include <iostream>
-
-extern "C" void test_vector() {
-    std::vector<int> vec = std::vector<int>();
-    for(auto i = 0; i < 10; i++)
-        vec.push_back(i);
-    for(auto num : vec) 
-        std::cout << num << ", ";
-    std::cout << std::endl;
-}