Samsung S3C8275X User Manual
Page 139
S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
INSTRUCTION SET
6-5
Table 6-1. Instruction Group Summary (Concluded)
Mnemonic Operands
Instruction
Rotate and Shift Instructions
RL dst Rotate
left
RLC
dst
Rotate left through carry
RR dst Rotate
right
RRC
dst
Rotate right through carry
SRA
dst
Shift right arithmetic
SWAP dst
Swap
nibbles
CPU Control Instructions
CCF
Complement carry flag
DI
Disable
interrupts
EI
Enable
interrupts
IDLE
Enter Idle mode
NOP
No
operation
RCF
Reset carry flag
SB0
Set bank 0
SB1
Set bank 1
SCF
Set carry flag
SRP
src
Set register pointers
SRP0
src
Set register pointer 0
SRP1
src
Set register pointer 1
STOP
Enter Stop mode