Texas Instruments TMS320C67X - Page 428

B-1Mapping Between Instruction and Functional UnitSPRU733
Appendix A
Mapping Between Instruction and
Functional Unit
Table B−1 lists the instructions that execute on each functional unit.
Table B−1. Functional Unit to Instruction Mapping
Functional Unit
Instruction
.L Unit
.M Unit .S Unit .D Unit
ABS

ABSDP 
ABSSP 
ADD


ADDAB 
ADDAD 
ADDAH 
ADDAW 
ADDDP 
§
ADDK 
ADDSP 
§
ADDU

ADD2 
AND  
†
S2 only
‡
D2 only
§
C67x+ DSP-specific instruction
Appendix B