Samsung S3C8245 User Manual
INSTRUCTION SET
S3C8245/P8245/C8249/P8249
6-2
Table 6-1. Instruction Group Summary
Mnemonic
Operands
Instruction
Load Instructions
CLR
dst
Clear
LD
dst,src
Load
LDB
dst,src
Load bit
LDE
dst,src
Load external data memory
LDC
dst,src
Load program memory
LDED
dst,src
Load external data memory and decrement
LDCD
dst,src
Load program memory and decrement
LDEI
dst,src
Load external data memory and increment
LDCI
dst,src
Load program memory and increment
LDEPD
dst,src
Load external data memory with pre-decrement
LDCPD
dst,src
Load program memory with pre-decrement
LDEPI
dst,src
Load external data memory with pre-increment
LDCPI
dst,src
Load program memory with pre-increment
LDW
dst,src
Load word
POP
dst
Pop from stack
POPUD
dst,src
Pop user stack (decrementing)
POPUI
dst,src
Pop user stack (incrementing)
PUSH
src
Push to stack
PUSHUD
dst,src
Push user stack (decrementing)
PUSHUI
dst,src
Push user stack (incrementing)