s3c4510b Samsung Semiconductor, Inc., s3c4510b Datasheet - Page 44

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

INSTRUCTION SET
INSTRUCTION SUMMARY
3-2
Mnemonic
MOV
CMN
CMP
EOR
MCR
MRC
MRS
MSR
MVN
ADC
ADD
AND
CDP
LDM
MLA
MUL
LDC
LDR
BIC
BX
BL
B
Add with carry
Add
AND
Branch
Bit clear
Branch with link
Branch and exchange
Coprocessor data processing
Compare negative
Compare
Exclusive OR
Load coprocessor from memory
Load multiple registers
Load register from memory
Move CPU register to coprocessor register
Multiply accumulate
Move register or constant
Move from coprocessor register to CPU register
Move PSR status/flags to register
Move register to PSR status/flags
Multiply
Move negative register
Table 3-1. The ARM Instruction Set
Instruction
Rd: = Rn + Op2 + Carry
Rd: = Rn + Op2
Rd: = Rn AND Op2
R15: = address
Rd: = Rn AND NOT Op2
R14: = R15, R15: = address
R15: = Rn,
T bit: = Rn[0]
(coprocessor-specific)
CPSR flags: = Rn + Op2
CPSR flags: = Rn - Op2
Rd: = (Rn AND NOT Op2)
OR (op2 AND NOT Rn)
Coprocessor load
Stack manipulation (Pop)
Rd: = (address)
cRn: = rRn {<op>cRm}
Rd: = (Rm * Rs) + Rn
Rd: = Op2
Rn: = cRn {<op>cRm}
Rn: = PSR
PSR: = Rm
Rd: = Rm * Rs
Rd: = 0xFFFFFFFF EOR Op2
Action
S3C4510B