THUMB INSTRUCTION SET S3C2440A RISC MICROPROCESSOR
4-18
FORMAT 7: LOAD/STORE WITH REGISTER OFFSET
[2:0] Source/Destination Register
[5:3] Base Register
[8:6] Offset Register
[10] Byte/Word Flag
0 = Transfer word quantity
1 = Transfer byte quantity
[11] Load/Store Flag
0 = Store to memory
1 = Load from memory
15 0
0
14 10 65 32
Rd
10
13 12 11
Rb
1LB
98
Ro0
Figure 4-8. Format 7