minimal -> sum

sum/.vscode/launch.json

@@ -0,0 +1,21 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "(lldb) Launch x64",
+            "type": "lldb",
+            "request": "launch",
+            "program": "${workspaceFolder}/build/sum",
+            "cwd": "${workspaceFolder}/build",
+            "preLaunchTask": "asm64",
+        },
+        {
+            "name": "(gdb+gcc) Launch x64",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceFolder}/build/sum",
+            "cwd": "${workspaceFolder}/build",
+            "preLaunchTask": "asm64+gcc"
+        }
+    ]
+}

sum/.vscode/tasks.json

@@ -0,0 +1,53 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "asm64",
+            "type": "shell",
+            "command": [
+                "builddir=${workspaceFolder}/build;",
+                "mkdir -p $builddir;",
+                "rawfilename=$builddir/sum;",
+                "nasm -gdwarf -f elf64 -o $rawfilename.o ${workspaceFolder}/sum.asm;",
+                "ld -g -o $rawfilename $rawfilename.o;"
+            ],
+            "problemMatcher": {
+                "pattern": {
+                    "regexp": "error"
+                }
+            },
+            "presentation": {
+                "focus": true,
+                "panel": "dedicated",
+                "reveal": "silent",
+                "clear": true
+            },
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            }
+        },
+        {
+            "label": "asm64+gcc",
+            "type": "shell",
+            "command": [
+                "builddir=${workspaceFolder}/build;",
+                "mkdir -p $builddir;",
+                "rawfilename=$builddir/sum;",
+                "nasm -gdwarf -f elf64 -o $rawfilename.o ${workspaceFolder}/sum.asm;",
+                "gcc -o $rawfilename $rawfilename.o;"
+            ],
+            "problemMatcher": {
+                "pattern": {
+                    "regexp": "error"
+                }
+            },
+            "presentation": {
+                "focus": true,
+                "panel": "dedicated",
+                "reveal": "silent",
+                "clear": true
+            },
+        }
+    ]
+}