@@ -239,6 +239,7 @@
###Assembly Language
* [Paul Carter's Tutorial on x86 Assembly](http://drpaulcarter.com/pcasm/)
+* [Professional Assembly Language](http://blog.hit.edu.cn/jsx/upload/AT%EF%BC%86TAssemblyLanguage.pdf)
* [Programming from the Ground Up](http://download.savannah.gnu.org/releases/pgubook/ProgrammingGroundUp-1-0-booksize.pdf) (PDF)
* [Software optimization resources by Agner Fog](http://www.agner.org/optimize/)
John