diff --git a/readme/x86_64-w64-mingw32-host-i686-linux-gnu-target-gcc.md b/readme/x86_64-w64-mingw32-host-i686-linux-gnu-target-gcc.md
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+++ b/readme/x86_64-w64-mingw32-host-i686-linux-gnu-target-gcc.md
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+# GCC14工具链
+
+## 平台
+
+| build            | host               | target         |
+| :--------------- | :----------------- | :------------- |
+| x86_64-linux-gnu | x86_64-w64-mingw32 | i686-linux-gnu |
+
+## 版本
+
+- GCC：14.0.1
+- Binutils：2.42.50
+
+## 组件
+
+- gcc
+- g++
+- binutils
diff --git a/script/x86_64_w64_mingw32_host_i686_linux_gnu_target_gcc.py b/script/x86_64_w64_mingw32_host_i686_linux_gnu_target_gcc.py
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+++ b/script/x86_64_w64_mingw32_host_i686_linux_gnu_target_gcc.py
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+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+import gcc_environment as gcc
+
+env = gcc.environment("14", host="x86_64-w64-mingw32", target="i686-linux-gnu")
+
+
+def build() -> None:
+    # 更新源代码
+    # env.update()
+
+    basic_option = f"--disable-werror --prefix={env.prefix} --host={env.host} --target={env.target}"
+    gcc_option = "--disable-multilib --enable-languages=c,c++"
+
+    # 编译安装完整gcc
+    env.enter_build_dir("gcc")
+    env.configure(basic_option, gcc_option)
+    env.make()
+    env.install("install-strip")
+
+    # 编译安装binutils
+    env.enter_build_dir("binutils")
+    env.configure(basic_option, "--disable-gdb")
+    env.make()
+    env.install()
+
+    # 安装Linux头文件
+    env.enter_build_dir("linux")
+    env.make(f"ARCH=x86 INSTALL_HDR_PATH={env.lib_prefix} headers_install")
+
+    # 安装glibc
+    env.enter_build_dir("glibc")
+    env.configure(f"--disable-werror --host={env.target} --prefix={env.lib_prefix} --build={env.build}")
+    env.make()
+    env.install("install")
+    env.adjust_glibc()
+
+    # 打包工具链
+    env.package(False)
+
+
+if __name__ == "__main__":
+    build()