Hi , I am trying to understand how system call is implmented in linux for arm.And I am not that familiar with arm assembly. Could any body please help me to understand what exactly this ^ does in this instruction stmdb r8,{sp,lr}^ -- With Regards Subin Gangadharan I am not afraid and I am also not afraid of being afraid. _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies