HD64F3670 Datasheet, PDF (272/323 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

6. Branching instructions
Mnemonic
Addressing Mode and
Instruction Length (bytes)
Operation
Condition Code
No. of
States^*1
Bcc 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
—
Branch
Condition
I HNZVC
2
If condition Always
—————— 4
4
is true then
—————— 6
2
PC ← PC+d _Never
—————— 4
else next;
4
—————— 6
2
C⁄Z=0
—————— 4
4
—————— 6
2
C⁄Z=1
—————— 4
4
—————— 6
2
C=0
—————— 4
4
—————— 6
2
C=1
—————— 4
4
—————— 6
2
Z=0
—————— 4
4
—————— 6
2
Z=1
—————— 4
4
—————— 6
2
V=0
—————— 4
4
—————— 6
2
V=1
—————— 4
4
—————— 6
2
N=0
—————— 4
4
—————— 6
2
N=1
—————— 4
4
—————— 6
2
N⊕V = 0
—————— 4
4
—————— 6
2
N⊕V = 1
—————— 4
4
—————— 6
2
Z ⁄ (N⊕V) = 0 — — — — — — 4
4
—————— 6
2
Z ⁄ (N⊕V) = 1 — — — — — — 4
4
—————— 6
Rev. 2.0, 03/02, page 248 of 298