Hyundai GMS800 Instruction Manual page 32

HYUNDAI MicroElectonics
BVS
( Branch if overflow flag set )
Function : if (V) = 1,
Description : Branches if overflow flag(V) are "1".

Flag :
Mnemonic
BVS
Example :
179 E0DA D51AE0
180 E0DD 0555
181 E0DF B0CD
CALL
( Subroutine call )
Function : M( SP )
if !abs , PC
if [ dp ] , PC
Description : Subroutine call.

Flag :
Mnemonic
CALL
CALL
Example :
184 E0E1 C403
185 E0E3 3BF6E0
28

then ( PC ) ( PC ) + rel
OP Code
rel B0
LDA
ADC
BVS
 
PC , SP SP - 1 ,

H
abs

( dp ), PC
L
OP Code
!abs
3B
[ dp ]
5F
LDA
CALL
Bytes Cycles
2 2/4
!DATA+Y
55H
OVERL

M( SP )

( dp + 1 )
H
Bytes Cycles
3 8
2 8
#3 ; A <- 3
KREAD

PC , SP SP - 1 ,
L