[uClinux-dev] detecting stack overflow
http://mailman.uclinux.org/pipermail/uclinux-dev/2009-March/000644.html
uclinux-dist,debugging_applications
https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist:debugging_applications#stack_checking
轻松控制uClinux嵌入式开发过程
http://www.xxlinux.com/linux/e/DoPrint/?classid=14&id=1503
How to use ARM's data-abort exception
http://www.eetimes.com/design/embedded/4006695/How-to-use-ARM-s-data-abort-exception