Improved Windows support

src/compiler/Result.go

@@ -77,7 +77,7 @@ func (r *Result) finalize() ([]byte, []byte) {
 		final.Label(asm.CALL_AT, "ExitProcess")
 	}
 
-	code, data := final.Finalize()
+	code, data := final.Finalize(windows.DLLs)
 	return code, data
 }
 
@@ -154,24 +154,7 @@ func write(writer io.Writer, code []byte, data []byte) error {
 	case "mac":
 		macho.Write(buffer, code, data)
 	case "windows":
-		dlls := []pe.DLL{
-			{
-				Name: "kernel32.dll",
-				Functions: []string{
-					"ExitProcess",
-					"GetStdHandle",
-					"WriteFile",
-				},
-			},
-			{
-				Name: "user32.dll",
-				Functions: []string{
-					"MessageBoxA",
-				},
-			},
-		}
-
-		pe.Write(buffer, code, data, dlls)
+		pe.Write(buffer, code, data, windows.DLLs)
 	default:
 		return fmt.Errorf("unsupported platform '%s'", config.TargetOS)
 	}