From 2c7c049af05ed7a5bf2e56f5b169331ebe082dc1 Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Tue, 24 Nov 2015 16:19:25 +0800
Subject: [PATCH] Update and rename README.TXT to README.md

---
 components/external/lua/{README.TXT => README.md} | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
 rename components/external/lua/{README.TXT => README.md} (89%)

diff --git a/components/external/lua/README.TXT b/components/external/lua/README.md
similarity index 89%
rename from components/external/lua/README.TXT
rename to components/external/lua/README.md
index beb1cec948..7831fbbf7d 100644
--- a/components/external/lua/README.TXT
+++ b/components/external/lua/README.md
@@ -24,8 +24,7 @@ RT-Thread中的Lua修改自[eLua](http://www.eluaproject.net/)的Lua-5.1.4版本
     3.更多的配置项可以在luaconf.h中找到
 
 ## 开发相关
-    - 采用gcc工具链时，依赖于newlib，需在rtconfig.h中定义RT_USING_NEWLIB  
-      采用keil工具链时，依赖于arm的标准c库，需在rtconfig.h中定义RT_USING_ARM_LIBC
+    - lua组件依赖于libc，需要在rtconfig.h中定义RT_USING_LIBC
     - 开启编译器对C99的支持，如MDK中，在C/C++选项的Misc Controls输入框中添加--c99
     - 使用gcc时，需要在链接脚本中定义_stext和_etext，.ordata*放在两者之间。用于判断数据是read-only和writable  
       使用keil时，需要在分散加载文件中把rodata放在ER_IROM1区