The following instructions are currently **NOT** emulated:
- BKPT (ARMv5)
- LDRT/STRT (treated like LDR/STR)
- VFP instructions
- CDP (coprocessor data processing)
- STC (store coprocessor)
- LDC (load coprocessor)
- CDP2, STC2, LDC2, MCR2, MRC2 (ARMv5?)
- MCRR (ARMv5TE)
- MRRC (ARMv5TE)