User's Manual

249
CHAPTER 11 INSTRUCTION SET
Branch
In
Mne-
Number
Machine
Address-
struc-
monic
Operand of
cycle
Operation ing Skip condition
tion bytes area
BR addr — — • µPD750004
*
6
PC
11-0
<– addr
The assembler selects the most
adequate instruction from
instructions below.
• BR !addr
• BR $addr
• BRCB !caddr
• µPD750006, µPD750008
PC
12-0
<– addr
The assembler selects the most
adequate instruction from
instructions below.
• BR !addr
• BRCB !caddr
• BR $addr
• µPD75P0016
PC
13-0
<– addr
The assembler selects the most
adequate instruction from
instructions below.
• BR !addr
• BRCB !caddr
• BR $addr
addr1
Note
——• µPD750004
*
11
PC
11-0
<– addr1
The assembler selects the most
adequate instruction from
instructions below.
• BRA !addr1
• BR !addr
• BRCB !caddr
• BR $addr1
• µPD750006, µPD750008
PC
12-0
<– addr1
The assembler selects the most
adequate instruction from
instructions below.
• BRA !addr1
• BR !addr
• BRCB !caddr
• BR $addr1
• µPD75P0016
PC
13-0
<– addr1
The assembler selects the most
adequate instruction from
instructions below.
• BRA !addr1
• BR !addr
• BRCB !caddr
• BR $addr1
Note The shaded portion is supported in Mk II mode only.