Samsung S3C2440A User Manual
Page 131
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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
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