google search "tilt" 
https://www.google.com.tw/search?num=100&safe=off&site=&source=hp&q=tilt&oq=tilt&gs_l=hp.3..0l10.5117.5117.0.6344.1.1.0.0.0.0.163.163.0j1.1.0....0...1c.1.29.hp..0.1.163.ef5uaI0wCV0

Google is so cute~

Linker scripts

英文版
http://www.nacad.ufrj.br/online/sgi/860-0247-001/sgi_html/ldLinker_scripts.html#Concepts

中文版
http://blogimg.chinaunix.net/blog/upfile2/090619175409.pdf

不錯的說明
http://converse-2008.blogspot.tw/2011/12/kernellinker-script.html

ColdFire 架構專用
http://cache.freescale.com/files/soft_dev_tools/doc/app_note/AN4329.pdf