Hitachi HD64F3694G TV Mount User Manual


 
Rev. 1.0, 07/01, page 330 of 372
6. Branching Instructions
Mnemonic
Operand Size
No. of
States
*1
Condition Code
IHNZVC
BRA d:8 (BT d:8)
BRA d:16 (BT d:16)
BRN d:8 (BF d:8)
BRN d:16 (BF d:16)
BHI d:8
BHI d:16
BLS d:8
BLS d:16
BCC d:8 (BHS d:8)
BCC d:16 (BHS d:16)
BCS d:8 (BLO d:8)
BCS d:16 (BLO d:16)
BNE d:8
BNE d:16
BEQ d:8
BEQ d:16
BVC d:8
BVC d:16
BVS d:8
BVS d:16
BPL d:8
BPL d:16
BMI d:8
BMI d:16
BGE d:8
BGE d:16
BLT d:8
BLT d:16
BGT d:8
BGT d:16
BLE d:8
BLE d:16
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
4
6
Normal
Advanced
Addressing Mode and
Instruction Length (bytes)
#xx
Rn
@ERn
@(d, ERn)
@–ERn/@ERn+
@aa
@(d, PC)
@@aa
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
Operation
Always
Never
C
Z = 0
C
Z = 1
C = 0
C = 1
Z = 0
Z = 1
V = 0
V = 1
N = 0
N = 1
NV = 0
NV = 1
Z
(NV) = 0
Z
(NV) = 1
If condition
is true then
PC PC+d
else next;
Branch
Condition
Bcc