diff --git a/README.md b/README.md
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@@ -2,17 +2,14 @@
 
 [百万汉字注解 >> 精读鸿蒙源码,中文注解分析, 深挖地基工程,大脑永久记忆,四大码仓每日同步更新<](https://gitee.com/weharmony/kernel_liteos_a_note)[ gitee ](https://gitee.com/weharmony/kernel_liteos_a_note)[| github ](https://github.com/kuangyufei/kernel_liteos_a_note)[| csdn ](https://codechina.csdn.net/kuangyufei/kernel_liteos_a_note)[| coding ](https://weharmony.coding.net/public/harmony/kernel_liteos_a_note/git/files)[>]()
 
-[百篇博客分析 >> 故事说内核,问答式导读,生活式比喻,表格化说明,图形化展示,主流站点定期更新中<](https://my.oschina.net/weharmony)[ oschina ](https://my.oschina.net/weharmony)[ | 51cto  ](https://harmonyos.51cto.com/column/34)[| csdn ](https://blog.csdn.net/kuangyufei)[| harmony ](https://weharmony.gitee.io/)[>]()
-
----
-
+[百篇博客分析 >> 故事说内核,问答式导读,生活式比喻,表格化说明,图形化展示,主流站点定期更新中<](https://my.oschina.net/weharmony)[ osc ](https://my.oschina.net/weharmony)[ | 51cto  ](https://harmonyos.51cto.com/column/34)[| csdn ](https://blog.csdn.net/kuangyufei)[| harmony ](https://weharmony.gitee.io/)[>]()
 ## **百万汉字注解**
 
 **[kernel\_liteos\_a_note](https://gitee.com/weharmony/kernel_liteos_a_note)** 是在鸿蒙官方开源项目 **[kernel\_liteos\_a](https://gitee.com/openharmony/kernel_liteos_a)** 基础上给源码加上中文注解的版本.
 
 ### **同步官方源码历史**
 
-* 后续将每月同步一次
+* 每月同步一次
 * 2021/4/21 -- 官方优化了很多之前吐槽的地方,点赞鸿蒙的效率
 * 2020/9/16 -- 中文注解版起点
   
@@ -64,121 +61,120 @@
 ## 百篇博客分析
   
 ### **鸿蒙源码百篇博客 往期回顾**
-* 在给 [鸿蒙内核源码加中文注释](https://gitee.com/weharmony/kernel_liteos_a_note) 过程中,整理出以下文章.内容立足源码,常以生活场景打比方尽可能多的将内核知识点置入某种场景,具有画面感.百篇博客绝不是百度教条式的在说一堆诘屈聱牙的概念,那没什么意思.更希望让内核变得栩栩如生,倍感亲切.确实有难度,自不量力,但已经出发,回头已是不可能的了.:P
+在给 [鸿蒙内核源码加中文注释](https://gitee.com/weharmony/kernel_liteos_a_note) 过程中,整理出以下文章.内容立足源码,常以生活场景打比方尽可能多的将内核知识点置入某种场景,具有画面感.百篇博客绝不是百度教条式的在说一堆诘屈聱牙的概念,那没什么意思.更希望让内核变得栩栩如生,倍感亲切.确实有难度,自不量力,但已经出发,回头已是不可能的了.:P
 
-* 写文章比写代码累多了,越深入研究,越觉得没写好,所以文章和注解会反复修正, .xx代表修改的次数, 将持续完善源码注解和文档内容，精雕细琢，言简意赅, 尽全力打磨精品内容.  
+写文章比写代码累多了,越深入研究,越觉得没写好,所以文章和注解会反复修正, .xx代表修改的次数, 将持续完善源码注解和文档内容，精雕细琢，言简意赅, 尽全力打磨精品内容. 
 
+* [v51.xx (ELF反汇编篇) | 程序的入口函数并不是main ](https://my.oschina.net/weharmony/blog/5030288) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/116097977) [ | 51cto  ](https://harmonyos.51cto.com/posts/4124)[ | osc  ](https://my.oschina.net/weharmony)[>]()** 
+  
+* [v50.xx (编译环境篇) | 编译鸿蒙看这篇或许真的够了 ](https://my.oschina.net/weharmony/blog/5028613) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/116042551) [ | 51cto  ](https://harmonyos.51cto.com/posts/4107)[ | osc  ](https://my.oschina.net/weharmony)[>]()** 
+  
+* [v49.xx (信号消费篇) | 两次切换用户栈和内核栈 ](https://my.oschina.net/weharmony/blog/5027224) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115958293) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()** 
 
-* [v49.xx (信号消费篇) | 用户栈到内核栈的两次切换 ](https://my.oschina.net/weharmony/blog/5027224) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115958293) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/49_信号消费篇.html)[>]()** 
-
-* [v48.xx (信号生产篇) | 如何安装和发送信号? ](https://my.oschina.net/weharmony/blog/5022149) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115768099) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/48_信号分发篇.html)[>]()**
+* [v48.xx (信号生产篇) | 如何安装和发送异步信号 ](https://my.oschina.net/weharmony/blog/5022149) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115768099) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v47.xx (进程回收篇) | 进程在临终前如何向老祖宗托孤 ](https://my.oschina.net/weharmony/blog/5017716) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115672752) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/47_进程回收篇.html)[>]()**
+* [v47.xx (进程回收篇) | 进程在临终前如何向老祖宗托孤 ](https://my.oschina.net/weharmony/blog/5017716) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115672752) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v46.xx (特殊进程篇) | 龙生龙,凤生凤,老鼠生儿会打洞  ](https://my.oschina.net/weharmony/blog/5014444) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115556505) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/46_特殊进程篇.html)[>]()**
+* [v46.xx (特殊进程篇) | 龙生龙,凤生凤,老鼠生儿会打洞 ](https://my.oschina.net/weharmony/blog/5014444) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115556505) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v45.xx (fork篇) | fork是如何做到调用一次,返回两次的 ?  ](https://my.oschina.net/weharmony/blog/5010301) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115467961) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/45_fork篇.html)[>]()**
+* [v45.xx (fork篇) | fork是如何做到调用一次,返回两次的 ](https://my.oschina.net/weharmony/blog/5010301) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115467961) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v44.xx (中断管理篇) | 硬中断的实现<>观察者模式 ](https://my.oschina.net/weharmony/blog/4995800) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115130055) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/44_中断管理篇.html)[>]()**
+* [v44.xx (中断管理篇) | 硬中断的实现像观察者模式 ](https://my.oschina.net/weharmony/blog/4995800) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115130055) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v43.xx (中断概念篇) | 外人眼中权势滔天的当红海公公 ](https://my.oschina.net/weharmony/blog/4992750) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115014442) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/43_中断概念篇.html)[>]()**
+* [v43.xx (中断概念篇) | 外人眼中权势滔天的当红海公公 ](https://my.oschina.net/weharmony/blog/4992750) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/115014442) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v42.xx (中断切换篇) | 中断切换到底在切换什么?](https://my.oschina.net/weharmony/blog/4990948) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114988891) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/42_中断切换篇.html)[>]()**
+* [v42.xx (中断切换篇) | 中断切换又在切换什么](https://my.oschina.net/weharmony/blog/4990948) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114988891) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v41.xx (任务切换篇) | 汇编告诉任务到底在切换什么 ](https://my.oschina.net/weharmony/blog/4988628) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114890180) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/41_任务切换篇.html)[>]()**
+* [v41.xx (任务切换篇) | 汇编告诉任务到底在切换什么 ](https://my.oschina.net/weharmony/blog/4988628) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114890180) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v40.xx (汇编汇总篇) | 所有的汇编代码都在这里 ](https://my.oschina.net/weharmony/blog/4977924) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114597179) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/40_汇编汇总篇.html)[>]()**
+* [v40.xx (汇编汇总篇) | 所有的汇编代码都在呢 ](https://my.oschina.net/weharmony/blog/4977924) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114597179) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v39.xx (异常接管篇) | 社会很单纯,复杂的是人 ](https://my.oschina.net/weharmony/blog/4973016) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114438285) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/39_异常接管篇.html)[>]()**
+* [v39.xx (异常接管篇) | 社会很单纯,复杂的是人 ](https://my.oschina.net/weharmony/blog/4973016) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114438285) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v38.xx (寄存器篇) | arm所有寄存器一网打尽,不再神秘 ](https://my.oschina.net/weharmony/blog/4969487) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114326994) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/38_寄存器篇.html)[>]()**
+* [v38.xx (寄存器篇) | 看完再也不对寄存器怕怕 ](https://my.oschina.net/weharmony/blog/4969487) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114326994) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v37.xx (系统调用篇) | 系统调用到底经历了什么 ](https://my.oschina.net/weharmony/blog/4967613) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114285166) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/37_系统调用篇.html)[>]()**
+* [v37.xx (系统调用篇) | 系统调用到底经历了什么 ](https://my.oschina.net/weharmony/blog/4967613) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114285166) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v36.xx (工作模式篇) | cpu是韦小宝,有哪七个老婆? ](https://my.oschina.net/weharmony/blog/4965052) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114168567) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/36_工作模式篇.html)[>]()**
+* [v36.xx (工作模式篇) | cpu是韦小宝,有哪七个老婆 ](https://my.oschina.net/weharmony/blog/4965052) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/114168567) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v35.xx (时间管理篇) | tick是操作系统的基本时间单位 ](https://my.oschina.net/weharmony/blog/4956163) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113867785) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/35_时间管理篇.html)[>]()**
+* [v35.xx (时间管理篇) | tick是操作系统的基本时间单位 ](https://my.oschina.net/weharmony/blog/4956163) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113867785) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v34.xx (原子操作篇) | 是谁在为原子操作保驾护航? ](https://my.oschina.net/weharmony/blog/4955290) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113850603) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/34_原子操作篇.html)[>]()**
+* [v34.xx (原子操作篇) | 是谁在为原子操作保驾护航 ](https://my.oschina.net/weharmony/blog/4955290) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113850603) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v33.xx (消息队列篇) | 进程间如何异步解耦传递大数据 ? ](https://my.oschina.net/weharmony/blog/4952961) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113815355) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/33_消息队列篇.html)[>]()**
+* [v33.xx (消息队列篇) | 进程间如何异步解耦传递大数据 ](https://my.oschina.net/weharmony/blog/4952961) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113815355) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v32.xx (cpu篇) | 整个内核就是一个死循环 ](https://my.oschina.net/weharmony/blog/4952034) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113782749) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/32_CPU篇.html)[>]()**  
+* [v32.xx (cpu篇) | 整个内核就是一个死循环 ](https://my.oschina.net/weharmony/blog/4952034) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113782749) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**  
 
-* [v31.xx (定时器篇) | 内核最高优先级任务是谁? ](https://my.oschina.net/weharmony/blog/4951625) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113774260) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/31_定时器机制篇.html)[>]()**
+* [v31.xx (定时器篇) | 内核最高优先级任务是谁 ](https://my.oschina.net/weharmony/blog/4951625) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113774260) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v30.xx (事件控制篇) | 任务间多对多的同步方案 ](https://my.oschina.net/weharmony/blog/4950956) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113759481) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/30_事件控制篇.html)[>]()**
+* [v30.xx (事件控制篇) | 任务间多对多的同步方案 ](https://my.oschina.net/weharmony/blog/4950956) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113759481) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v29.xx (信号量篇) | 信号量解决任务同步问题 ](https://my.oschina.net/weharmony/blog/4949720) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113744267) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/29_信号量篇.html)[>]()**
+* [v29.xx (信号量篇) | 信号量解决任务的什么问题 ](https://my.oschina.net/weharmony/blog/4949720) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113744267) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
   
-* [v28.xx (进程通讯篇) | 进程间通讯有哪九大方式? ](https://my.oschina.net/weharmony/blog/4947398) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113700751) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/28_进程通讯篇.html)[>]()**
+* [v28.xx (进程通讯篇) | 九种进程间通讯方式速揽 ](https://my.oschina.net/weharmony/blog/4947398) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113700751) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v27.xx (互斥锁篇) | 互斥锁比自旋锁可丰满许多 ](https://my.oschina.net/weharmony/blog/4945465) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113660357) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/27_互斥锁篇.html)[>]()**
+* [v27.xx (互斥锁篇) | 比自旋锁丰满的互斥锁 ](https://my.oschina.net/weharmony/blog/4945465) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113660357) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v26.xx (自旋锁篇) | 真的好想为自旋锁立贞节牌坊! ](https://my.oschina.net/weharmony/blog/4944129) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113616250) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/26_自旋锁篇.html)[>]()**
+* [v26.xx (自旋锁篇) | 自旋锁当立贞节牌坊 ](https://my.oschina.net/weharmony/blog/4944129) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113616250) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v25.xx (并发并行篇) | 怎么记住并发并行的区别? ](https://my.oschina.net/u/3751245/blog/4940329) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113516222) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/25_并发并行篇.html)[>]()**
+* [v25.xx (并发并行篇) | 两个字永远记住二者区别 ](https://my.oschina.net/u/3751245/blog/4940329) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113516222) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v24.xx (进程概念篇) | 进程在管理哪些资源? ](https://my.oschina.net/u/3751245/blog/4937521) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113395872) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/24_进程概念篇.html)[>]()**
+* [v24.xx (进程概念篇) | 进程在管理哪些资源 ](https://my.oschina.net/u/3751245/blog/4937521) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113395872) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v23.xx (汇编传参篇) | 汇编如何传递复杂的参数? ](https://my.oschina.net/u/3751245/blog/4927892) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113265990) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/23_汇编传参篇.html)[>]()**
+* [v23.xx (汇编传参篇) | 汇编如何传递复杂的参数 ](https://my.oschina.net/u/3751245/blog/4927892) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/113265990) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v22.xx (汇编基础篇) | cpu在哪里打卡上班? ](https://my.oschina.net/u/3751245/blog/4920361) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112986628) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/22_汇编基础篇.html)[>]()**
+* [v22.xx (汇编基础篇) | cpu在哪里打卡上班 ](https://my.oschina.net/u/3751245/blog/4920361) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112986628) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v21.xx (线程概念篇) | 是谁在不断的折腾cpu? ](https://my.oschina.net/u/3751245/blog/4915543) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112870193) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/21_线程概念篇.html)[>]()**
+* [v21.xx (线程概念篇) | 是谁在不断的折腾cpu ](https://my.oschina.net/u/3751245/blog/4915543) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112870193) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v20.xx (用栈方式篇) | 栈是构建底层运行的基础 ](https://my.oschina.net/u/3751245/blog/4893388) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112534331) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/20_用栈方式篇.html)[>]()**
+* [v20.xx (用栈方式篇) | 栈是构建底层运行的基础 ](https://my.oschina.net/u/3751245/blog/4893388) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112534331) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v19.xx (位图管理篇) | 为何进程和线程优先级都是32个? ](https://my.oschina.net/u/3751245/blog/4888467) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112394982) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/19_位图管理篇.html)[>]()**
+* [v19.xx (位图管理篇) | 为何进程和线程优先级都是32个 ](https://my.oschina.net/u/3751245/blog/4888467) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/112394982) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v18.xx (源码结构篇) | 梳理内核源文件的作用和含义 ](https://my.oschina.net/u/3751245/blog/4869137) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/111938348) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/18_源码结构篇.html)[>]()**
+* [v18.xx (源码结构篇) | 梳理内核源文件的作用和含义 ](https://my.oschina.net/u/3751245/blog/4869137) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/111938348) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v17.xx (物理内存篇) | 这样记伙伴算法永远不会忘 ](https://my.oschina.net/u/3751245/blog/4842408) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/111765600) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/17_物理内存篇.html)[>]()**
+* [v17.xx (物理内存篇) | 怎么管理物理内存 ](https://my.oschina.net/u/3751245/blog/4842408) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/111765600) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v16.xx (内存规则篇) | 内存管理到底在管什么? ](https://my.oschina.net/u/3751245/blog/4698384) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/109437223) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/16_内存规则篇.html)[>]()**
+* [v16.xx (内存规则篇) | 内存管理到底在管什么 ](https://my.oschina.net/u/3751245/blog/4698384) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/109437223) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v15.xx (内存映射篇) | 什么是内存最重要的实现基础 ? ](https://my.oschina.net/u/3751245/blog/4694841) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/109032636) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/15_内存映射篇.html)[>]()**
+* [v15.xx (内存映射篇) | 虚拟内存虚在哪里 ](https://my.oschina.net/u/3751245/blog/4694841) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/109032636) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v14.xx (内存汇编篇) | 什么是虚拟内存的实现基础? ](https://my.oschina.net/u/3751245/blog/4692156) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108994081) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/14_内存汇编篇.html)[>]()**
+* [v14.xx (内存汇编篇) | 什么是虚拟内存的实现基础 ](https://my.oschina.net/u/3751245/blog/4692156) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108994081) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v13.xx (源码注释篇) | 鸿蒙必须成功,也必然成功 ](https://my.oschina.net/u/3751245/blog/4686747) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/109251754) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/13_源码注释篇.html)[>]()**
+* [v13.xx (源码注释篇) | 鸿蒙必须成功,也必然成功 ](https://my.oschina.net/u/3751245/blog/4686747) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/109251754) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v12.xx (内存管理篇) | 虚拟内存全景图是怎样的? ](https://my.oschina.net/u/3751245/blog/4652284) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108821442) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/12_内存管理篇.html)[>]()**
+* [v12.xx (内存管理篇) | 虚拟内存全景图是怎样的 ](https://my.oschina.net/u/3751245/blog/4652284) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108821442) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v11.xx (内存分配篇) | 内存有哪些分配方式? ](https://my.oschina.net/u/3751245/blog/4646802) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108989906) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/11_内存分配篇.html)[>]()**
+* [v11.xx (内存分配篇) | 内存有哪些分配方式 ](https://my.oschina.net/u/3751245/blog/4646802) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108989906) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v10.xx (内存主奴篇) | 紫禁城的主子和奴才如何相处? ](https://my.oschina.net/u/3751245/blog/4646802) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108723672) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/10_内存主奴篇.html)[>]()**
+* [v10.xx (内存主奴篇) | 紫禁城的主子和奴才如何相处 ](https://my.oschina.net/u/3751245/blog/4646802) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108723672) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
   
-* [v09.xx (调度故事篇) | 用故事说内核调度过程 ](https://my.oschina.net/u/3751245/blog/4634668) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108745174) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/09_调度故事篇.html)[>]()**
+* [v09.xx (调度故事篇) | 用故事说内核调度过程 ](https://my.oschina.net/u/3751245/blog/4634668) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108745174) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v08.xx (总目录) | 百万汉字注解 百篇博客分析 ](https://my.oschina.net/weharmony) **[<]()[  csdn](https://blog.csdn.net/kuangyufei) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/08_总目录.html)[>]()**
+* [v08.xx (总目录) | 百万汉字注解 百篇博客分析 ](https://my.oschina.net/weharmony/blog/4626852) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108727970) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
   
-* [v07.xx (调度机制篇) | 任务是如何被调度执行的? ](https://my.oschina.net/u/3751245/blog/4623040) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108705968) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/07_调度机制篇.html)[>]()**
+* [v07.xx (调度机制篇) | 任务是如何被调度执行的 ](https://my.oschina.net/u/3751245/blog/4623040) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108705968) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v06.xx (调度队列篇) | 内核有多少个调度队列? ](https://my.oschina.net/u/3751245/blog/4606916) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108626671) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/06_调度队列篇.html)[>]()**
+* [v06.xx (调度队列篇) | 内核有多少个调度队列 ](https://my.oschina.net/u/3751245/blog/4606916) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108626671) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v05.xx (任务管理篇) | 任务池是如何管理的? ](https://my.oschina.net/u/3751245/blog/4603919) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108661248) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/05_任务管理篇.html)[>]()**
+* [v05.xx (任务管理篇) | 任务池是如何管理的 ](https://my.oschina.net/u/3751245/blog/4603919) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108661248) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
   
-* [v04.xx (任务调度篇) | 任务是内核调度的单元 ](https://my.oschina.net/weharmony/blog/4595539) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108621428) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/04_任务调度篇.html)[>]()**
-
-* [v03.xx (时钟任务篇) | 调度最大的源动力来自哪里? ](https://my.oschina.net/u/3751245/blog/4574493) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108603468) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/03_时钟任务篇.html)[>]()**
+* [v04.xx (任务调度篇) | 任务是内核调度的单元 ](https://my.oschina.net/weharmony/blog/4595539) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108621428) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v02.xx (进程管理篇) | 进程是内核资源管理单元 ](https://my.oschina.net/u/3751245/blog/4574429) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108595941) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/02_进程管理篇.html)[>]()**
+* [v03.xx (时钟任务篇) | 谁是触发调度的最大动力 ](https://my.oschina.net/u/3751245/blog/4574493) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108603468) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [v01.xx (双向链表篇) | 谁是内核最重要结构体? ](https://my.oschina.net/u/3751245/blog/4572304) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108585659) [ | 51cto  ](https://harmonyos.51cto.com/column/34)[ | harmony  ](https://weharmony.gitee.io/01_双向链表篇.html)[>]()**
+* [v02.xx (进程管理篇) | 进程是内核资源管理单元 ](https://my.oschina.net/u/3751245/blog/4574429) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108595941) [ | 51cto  ](https://harmonyos.51cto.com/posts/3926)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
-* [进入 >>  oschina ](https://my.oschina.net/weharmony)[| csdn ](https://blog.csdn.net/kuangyufei)[| 51cto ](https://harmonyos.51cto.com/column/34)[| 掘金 ](https://juejin.cn/user/756888642000808/posts)[| harmony ](https://weharmony.gitee.io/)
+* [v01.xx (双向链表篇) | 谁是内核最重要结构体 ](https://my.oschina.net/u/3751245/blog/4572304) **[<]()[  csdn](https://blog.csdn.net/kuangyufei/article/details/108585659) [ | 51cto  ](https://harmonyos.51cto.com/posts/3925)[ | osc  ](https://my.oschina.net/weharmony)[>]()**
 
 
 ### 主流站点输出
 
-感谢 `oschina`，`csdn`，`华为开发者论坛`, `51cto`, `掘金`,`电子发烧友`，以及其他小伙伴对系列文章的转载和推荐。
-
-[oschina |](https://my.oschina.net/weharmony)[ csdn  |](https://blog.csdn.net/kuangyufei)[ 51cto |](https://harmonyos.51cto.com/column/34)[ 简书 |](https://www.jianshu.com/u/f7f5bf861106)[ 掘金 |](https://harmonyos.51cto.com/column/34)[ 华为开发者论坛 |](https://developer.huawei.com/consumer/cn/forum/)[ 头条号 |](https://gitee.com/weharmony/docs/raw/master/pic/other/tt.png)[ 公众号 |](https://gitee.com/weharmony/docs/raw/master/pic/other/so1so.png)[ weharmony.gitee.io |](https://weharmony.gitee.io)[ weharmony.github.io |](https://weharmony.github.io)
+[进入 >>  osc ](https://my.oschina.net/weharmony)[| csdn ](https://blog.csdn.net/kuangyufei)[| 51cto ](https://harmonyos.51cto.com/column/34)[| 掘金 ](https://juejin.cn/user/756888642000808/posts)[| 公众号 ](https://gitee.com/weharmony/docs/raw/master/pic/other/so1so.png)[| 头条号 ](https://gitee.com/weharmony/docs/raw/master/pic/other/tt.png)[| gitee ](https://weharmony.gitee.io/)[| github ](https://weharmony.github.io/)
 
 ## **Fork Me**
 
-注解几乎占用了所有的空闲时间,每天都会更新,每天都有新感悟,一行行源码在不断的刷新和拓展对内核知识的认知边界. 对已经关注和fork的同学请及时同步最新的注解内容. 内核知识点体量实在太过巨大,跟软件一样,会存在bug,但会反复修正完善,力求言简意赅,词达本意.
+注解几乎占用了所有的空闲时间,每天都会更新,每天都有新感悟,一行行源码在不断的刷新和拓展对内核知识的认知边界. 对已经关注和fork的同学请及时同步最新的注解内容. 内核知识点体量实在太过巨大,跟软件一样,会存在bug,但会反复Debug.
 
 ### **有哪些特殊的记号**
 
@@ -209,5 +205,3 @@
 * [![鸿蒙内核源码分析](https://gitee.com/weharmony/docs/raw/master/pic/other/so1so.png)](https://gitee.com/weharmony/docs/raw/master/pic/other/so1so.png)
 
 * 各大站点搜 **「鸿蒙内核源码分析」**.欢迎转载,请注明出处.
-  
-* [进入 >>  oschina ](https://my.oschina.net/weharmony)[| csdn ](https://blog.csdn.net/kuangyufei)[| 51cto ](https://harmonyos.51cto.com/column/34)[| 简书 ](https://www.jianshu.com/u/f7f5bf861106)[| 掘金 ](https://juejin.cn/user/756888642000808)[| harmony ](https://weharmony.gitee.io/)
\ No newline at end of file
diff --git a/kernel/base/include/los_task_pri.h b/kernel/base/include/los_task_pri.h
index e7c80e7c2b05010e06ce4424006075e1a8bfbafd..2279bb66840bc8821de7331faa4335906108dd25 100644
--- a/kernel/base/include/los_task_pri.h
+++ b/kernel/base/include/los_task_pri.h
@@ -301,7 +301,7 @@ extern SPIN_LOCK_S g_taskSpin;//任务自旋锁
 #define OS_TCB_NAME_LEN 32
 
 typedef struct {
-    VOID            *stackPointer;      /**< Task stack pointer */	//栈指针SP,任务当前执行栈的位置(用户栈和内核栈切换)
+    VOID            *stackPointer;      /**< Task stack pointer */	//内核栈指针位置(SP)
     UINT16          taskStatus;         /**< Task status */			//各种状态标签，可以拥有多种标签，按位标识
     UINT16          priority;           /**< Task priority */		//任务优先级[0:31],默认是31级
     UINT16          policy;				//任务的调度方式(三种 .. LOS_SCHED_RR )
diff --git a/kernel/extended/dynload/include/los_ld_elf_pri.h b/kernel/extended/dynload/include/los_ld_elf_pri.h
index 39e8594980dc37e95fa3fc3e442442eb54c548a1..aa83f6fdf2d410407da617dc90b7620e9363b6b2 100644
--- a/kernel/extended/dynload/include/los_ld_elf_pri.h
+++ b/kernel/extended/dynload/include/los_ld_elf_pri.h
@@ -44,22 +44,23 @@ extern "C" {
 #define LD_EI_NIDENT           16
 
 typedef struct {
-    UINT8       elfIdent[LD_EI_NIDENT]; /* Magic number and other info */
-    UINT16      elfType;                /* Object file type */
-    UINT16      elfMachine;             /* Architecture */
-    UINT32      elfVersion;             /* Object file version */
-    UINT32      elfEntry;               /* Entry point virtual address */
-    UINT32      elfPhoff;               /* Program header table file offset */
-    UINT32      elfShoff;               /* Section header table file offset */
-    UINT32      elfFlags;               /* Processor-specific flags */
-    UINT16      elfHeadSize;            /* ELF header size in bytes */
-    UINT16      elfPhEntSize;           /* Program header table entry size */
-    UINT16      elfPhNum;               /* Program header table entry count */
-    UINT16      elfShEntSize;           /* Section header table entry size */
-    UINT16      elfShNum;               /* Section header table entry count */
-    UINT16      elfShStrIndex;          /* Section header string table index */
+    UINT8       elfIdent[LD_EI_NIDENT]; /* Magic number and other info *///含前16个字节，又可细分成class、data、version等字段，具体含义不用太关心，只需知道前4个字节点包含”ELF”关键字，这样可以判断当前文件是否是ELF格式；
+    UINT16      elfType;                /* Object file type *///表示具体ELF类型，可重定位文件/可执行文件/共享库文件，显然这里是一个可执行文件；e_machine表示执行的机器平台，这里是x86_64；
+    UINT16      elfMachine;             /* Architecture *///表示cpu架构
+    UINT32      elfVersion;             /* Object file version *///表示文件版本号，这里的1表示初始版本号；
+    UINT32      elfEntry;               /* Entry point virtual address *///对应”Entry point address”，程序入口函数地址，通过进程虚拟地址空间地址(0x400440)表达；
+    UINT32      elfPhoff;               /* Program header table file offset *///对应“Start of program headers”，表示program header table在文件内的偏移位置，这里是从第64号字节(假设初始为0号字节)开始；
+    UINT32      elfShoff;               /* Section header table file offset *///对应”Start of section headers”，表示section header table在文件内的偏移位置，这里是从第4472号字节开始，靠近文件尾部；
+    UINT32      elfFlags;               /* Processor-specific flags *///表示与CPU处理器架构相关的信息，这里为零；
+    UINT16      elfHeadSize;            /* ELF header size in bytes *///对应”Size of this header”，表示本ELF header自身的长度，这里为64个字节，回看前面的e_phoff为64，说明ELF header后紧跟着program header table；
+    UINT16      elfPhEntSize;           /* Program header table entry size *///对应“Size of program headers”，表示program header table中每个元素的大小，这里为56个字节；
+    UINT16      elfPhNum;               /* Program header table entry count *///对应”Number of program headers”，表示program header table中元素个数，这里为9个；
+    UINT16      elfShEntSize;           /* Section header table entry size *///e_shentsize 对应”Size of section headers”，表示section header table中每个元素的大小，这里为64个字节；
+    UINT16      elfShNum;               /* Section header table entry count *///e_shnum 对应”Number of section headers”，表示section header table中元素的个数，这里为30个；
+    UINT16      elfShStrIndex;          /* Section header string table index *///e_shstrndx  对应”Section header string table index”，表示描述各section字符名称的string table在section header table中的下标，详见后文对string table的介绍。
 } LDElf32Ehdr;
 
+
 typedef struct {
     UINT8       elfIdent[LD_EI_NIDENT]; /* Magic number and other info */
     UINT16      elfType;                /* Object file type */
@@ -220,18 +221,19 @@ typedef struct {
 
 /* Section header */
 typedef struct {
-    UINT32 shName;      /* Section name (string tbl index) */
-    UINT32 shType;      /* Section type */
-    UINT32 shFlags;     /* Section flags */
-    UINT32 shAddr;      /* Section virtual addr at execution */
-    UINT32 shOffset;    /* Section file offset */
-    UINT32 shSize;      /* Section size in bytes */
-    UINT32 shLink;      /* Link to another section */
-    UINT32 shInfo;      /* Additional section information */
-    UINT32 shAddrAlign; /* Section alignment */
-    UINT32 shEntSize;   /* Entry size if section holds table */
+    UINT32 shName;      /* Section name (string tbl index) *///表示每个区的名字
+    UINT32 shType;      /* Section type *///表示每个区的功能
+    UINT32 shFlags;     /* Section flags *///表示每个区的属性
+    UINT32 shAddr;      /* Section virtual addr at execution *///表示每个区的进程映射地址
+    UINT32 shOffset;    /* Section file offset *///表示文件内偏移
+    UINT32 shSize;      /* Section size in bytes *///表示区的大小
+    UINT32 shLink;      /* Link to another section *///Link和Info记录不同类型区的相关信息
+    UINT32 shInfo;      /* Additional section information *///Link和Info记录不同类型区的相关信息
+    UINT32 shAddrAlign; /* Section alignment *///表示区的对齐单位
+    UINT32 shEntSize;   /* Entry size if section holds table *///表示区中每个元素的大小(如果该区为一个数组的话，否则该值为0)
 } LDElf32Shdr;
 
+
 typedef struct {
     UINT32 shName;      /* Section name (string tbl index) */
     UINT32 shType;      /* Section type */
@@ -278,14 +280,15 @@ typedef struct {
 
 /* Symbol table */
 typedef struct {
-    UINT32 stName;  /* Symbol table name (string tbl index) */
-    UINT32 stValue; /* Symbol table value */
-    UINT32 stSize;  /* Symbol table size */
-    UINT8 stInfo;   /* Symbol table type and binding */
+    UINT32 stName;  /* Symbol table name (string tbl index) *///表示符号对应的源码字符串，为对应String Table中的索引
+    UINT32 stValue; /* Symbol table value *///表示符号对应的数值
+    UINT32 stSize;  /* Symbol table size *///表示符号对应数值的空间占用大小
+    UINT8 stInfo;   /* Symbol table type and binding *///表示符号的相关信息 如符号类型(变量符号、函数符号)
     UINT8 stOther;  /* Symbol table visibility */
-    UINT16 stShndx; /* Section table index */
+    UINT16 stShndx; /* Section table index *///表示与该符号相关的区的索引,例如函数符号与对应的代码区相关
 } LDElf32Sym;
 
+
 typedef struct {
     UINT32 stName;  /* Symbol table name (string tbl index) */
     UINT8 stInfo;   /* Symbol table type and binding */
diff --git a/zzz/git/push.sh b/zzz/git/push.sh
index 6f417558b8523ace607d4f8fb5f548a29ff4654c..5c0432420203aa10539960f3570e32ca3ee77146 100644
--- a/zzz/git/push.sh
+++ b/zzz/git/push.sh
@@ -1,5 +1,5 @@
 git add -A
-git commit -m  '注解0号进程
+git commit -m  'elf 结构体注解
     百万汉字注解 + 百篇博客分析 => 挖透鸿蒙内核源码
     https://my.oschina.net/weharmony
 '