Dhruv Vyas 
Hi..... I am following this tutorial for compiling qt4 for mini2440. http:L//mini2440vietnam.blogspot.in/2011/04/upgrade-qt462-in-mini2440.html and I am getting this error on step.... make after configuring. Error: selected processor does not support Thumb mode `swp r4,r3,[r2]' Can anyone help ?