Texas Instruments TMS320C3x - Manual (Page 508)

ADDC3 Add Integer With Carry, 3-Operand
13-50
Example 1 ADDC3 *AR5++(IR0),R5,R2
or
ADDC3 R5,*AR5++(IR0),R2
Before Instruction After Instruction
R2 00 0000 0000 R2 00 0000 0032
R5 00 0000 0066 R5 00 0000 0066
AR5 80 9908 AR5 80 9918
IR0 10 IR0 10
LUF 0 LUF 0
LV 0 LV 0
UF 0 UF 0
N 0 N 0
Z 0 Z 0
V 0 V 0
C 1 C 1
Data memory
809908 0FFFFFFCB 809908 0FFFFFFCB –53
102
–53
102
50
Example 2 ADDC3 R2, R7, R0
Before Instruction After Instruction
R0 00 0000 0000 R0 00 0000 123F
R2 00 0000 02BC R2 00 0000 02BC
R7 00 0000 0F82 R7 00 0000 0F82
LUF 0 LUF 0
LV 0 LV 0
UF 0 UF 0
N 0 N 0
Z 0 Z 0
V 0 V 0
C 1 C 0
700 700
3970 3970
4671
Note: Cycle Count
See Section 8.5.2, Data Loads and Stores, on page 8-24 for the effects of
operand ordering on the cycle count.