diff --git a/Assembly.zig b/Assembly.zig
new file mode 100644
index 0000000000000000000000000000000000000000..d8d3b65f2718a97c7c45fe27afa8302cb5b00f03
--- /dev/null
+++ b/Assembly.zig
@@ -0,0 +1,24 @@
+const std = @import("std");
+const Allocator = std.mem.Allocator;
+
+data: []const u8,
+text: []const u8,
+
+const Assembly = @This();
+
+pub fn deinit(self: *const Assembly, gpa: Allocator) void {
+    gpa.free(self.data);
+    gpa.free(self.text);
+}
+
+pub fn writeToAllFile(self: Assembly, file: std.fs.File) !void {
+    /// 将程序集的数据段和文本段写入到指定的文件
+    /// 使用向量IO（iovec）同时写入两个缓冲区以提高效率
+    /// - data: 包含编译后的机器码数据
+    /// - text: 包含文本段内容（如汇编指令或调试信息）
+    var vec: [2]std.posix.iovec_const = .{
+        .{ .base = self.data.ptr, .len = self.data.len },
+        .{ .base = self.text.ptr, .len = self.text.len },
+    };
+    return file.writeAll(&vec);
+}
\ No newline at end of file