HD6473032F16 Datasheet, PDF (69/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 2 CPU
Table 2.8 Branching Instructions
Instruction
Bcc
Size
—
Function
Branches to a specified address if a specified condition is true. The
branching conditions are listed below.
Mnemonic
BRA (BT)
BRN (BF)
Description
Always (true)
Never (false)
Condition
Always
Never
BHI
BLS
Bcc (BHS)
High
Low or same
Carry clear (high or same)
C∨Z=0
C∨Z=1
C=0
BCS (BLO)
Carry set (low)
C=1
BNE
BEQ
BVC
BVS
BPL
BMI
Not equal
Equal
Overflow clear
Overflow set
Plus
Minus
Z=0
Z=1
V=0
V=1
N=0
N=1
BGE
BLT
BGT
BLE
Greater or equal
Less than
Greater than
Less or equal
N⊕V=0
N⊕V=1
Z ∨ (N ⊕ V) = 0
Z ∨ (N ⊕ V) = 1
JMP
BSR
JSR
RTS
—
Branches unconditionally to a specified address
—
Branches to a subroutine at a specified address
—
Branches to a subroutine at a specified address
—
Returns from a subroutine
Rev. 3.00 Mar 21, 2006 page 39 of 814
REJ09B0302-0300