Motorola CPU32 Reference Manual page 189

Scc
Operation:
Assembler
Syntax:
Attributes:
Description:
bits in the byte specified to 1 (TRUE). Otherwise, clears all bits to 0 (FALSE). Condi-
tion code cc specifies one of the following conditions:
cc Name
CC Carry Clear
CS Carry Set
EQ Equal
F Never equal
GE Greater or Equal
GT Greater Than
HI High
LE Less or Equal
Condition Codes:
Not affected.
Instruction Format:
15 14 13
0 1 0
CPU32
REFERENCE MANUAL
Set According to Condition Code
If Condition True
then set Destination
else clear Destination
Scc 〈ea〉
Size = (Byte)
Tests the specified condition code. If the condition is true, sets all
Code Description
0100 C
0101 C
0111 Z
0001 0
N • V; N • V
1100
1110 N • V • Z; N • V • Z
C • Z
0010
Z; N • V; N • V
1111
12 11 10 9
1 CONDITION
INSTRUCTION SET
cc Name
LS Low or Same
LT Less Than
MI Minus
N
Not Equal
E
PL Plus
T Always true
V
Overflow Clear
C
VS Overflow Set
8 7 6 5
1 1
Scc
Code Description
0011 C; Z
N • V; N • V
1101
1011 N
0110 Z
1010 N
0000 1
1000 V
1001 V
4 3 2 1
EFFECTIVE ADDRESS
MODE REGISTER
MOTOROLA
0
4-141