User’s Manual
PPC440x5 CPU Core Preliminary
Page 522 of 589
instalfa.fm.
September 12, 2002
A.1.2.1 I-Form
A.1.2.2 B-Form
A.1.2.3 SC-Form
A.1.2.4 D-Form
OPCD LI
06 31
Figure A-1. I Instruction Format
OPCD BO BI BD AA LK
0 6 11 16 30 31
Figure A-2. B Instruction Format
OPCD /// /// /// 1 /
0 6 11 16 30 31
Figure A-3. SC Instruction Format
OPCD RT RA D
OPCD RS RA SI
OPCD RS RA D
OPCD RS RA UI
OPCD BF / L RA SI
OPCD BF / L RA UI
OPCD TO RA SI
0 6 11 16 31
Figure A-4. D Instruction Format