1 00008000 e3a00081 mov r0, #129
2 00008004 e3a01000 mov r1, #0
3 00008008 e3a020ff mov r2, #255
4 0000800c ef000006 swi "OS_Byte"
5 00008010 e35100a4 cmp r1, #&a4
6 00008014 03a00000 moveq r0, #0
7 00008018 13a00001 movne r0, #1
8 0000801c ef000011 swi "OS_Exit"
