Laptop User Manual

THUMB INSTRUCTION SET S3C2440A RISC MICROPROCESSOR
4-10
INSTRUCTION CYCLE TIMES
All instructions in this format have an equivalent ARM instruction as shown in Table 4-4. The instruction cycle
times for the THUMB instruction are identical to that of the equivalent ARM instruction.
EXAMPLES
MOV R0, #128 ; R0 := 128 and set condition codes
CMP R2, #62 ; Set condition codes on R2 - 62
ADD R1, #255 ; R1 := R1 + 255 and set condition codes
SUB R6, #145 ; R6 := R6 - 145 and set condition codes