s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 60

• Manufacturer Part Number: s3c4510b
• Description: 16/32-bit Risc Microcontroller
• Manufacturer: Samsung Semiconductor, Inc.

INSTRUCTION SET
Examples
3-18
ADDEQ
TEQS
SUB
MOV
MOVS
R2,R4,R5
R4,#3
R4,R5,R7,LSR R2
PC,R14
PC,R14
; If the Z flag is set make R2: = R4 + R5
; Test R4 for equality with 3.
; (The S is in fact redundant as the
; assembler inserts it automatically.)
; Logical right shift R7 by the number in
; the bottom byte of R2, subtract result
; from R5, and put the answer into R4.
; Return from subroutine.
; Return from exception and restore CPSR
; from SPSR_mode.
S3C4510B