0: PLD (r3, #64) ///Here is why 64 for what's mean????? PLD (r1, #64) ldr r0, [r3], #4 ldr lr, [r1, #4]! eors r0, r0, ip ldreq r0, [r3], #4 ldreq ip, [r1, #4]! eoreqs r0, r0, lr ldreq r0, [r3], #4 ldreq lr, [r1, #4]! eoreqs r0, r0, ip ldreq r0, [r3], #4 ldreq ip, [r1, #4]! eoreqs r0, r0, lr ldreq r0, [r3], #4 ldreq lr, [r1, #4]! eoreqs r0, r0, ip ldreq r0, [r3], #4 ldreq ip, [r1, #4]! eoreqs r0, r0, lr ldreq r0, [r3], #4 ldreq lr, [r1, #4]! eoreqs r0, r0, ip ldreq r0, [r3], #4 ldreq ip, [r1, #4]! eoreqs r0, r0, lr bne 2f subs r2, r2, #16 bhs 0b