ocr: 31 28 27 25 24 - 232221201 19 161 15 1211 8 7 Cond 110 P N Rn CRd CP# Offset Unsigned 8 bit immediate offset Co-Processor number Co-Processor source/destination register Base register Load/Store bit 0- Store to memory 1- Load drom memory Write-back bit 0- no write-back 1- write address into base Transfer length Up/Down bit 0- down; subtract offset from base 1- upci add oftset to base Pre/Post indexing bit 0- post; add offset attert transfer 1-pre; addo offset tefore transfer Condition field