Texas Instruments TMS320C6000 Series Reference Manual page 229

DPSP
Convert Double-Precision Floating-Point Value to Single-Precision Floating-Point Value
Pipeline
Instruction Type
Delay Slots
Functional Unit
Latency
Example
Before instruction
A1:A0 4021 3333h
A4 XXXX XXXXh
4-44
Pipeline
Stage E1
Read src2_l
src2_h
Written
Unit in use .L
4-cycle
3
1
DPSP .L1
3333 3333h 8.6
E2
A1:A0,A4
4 cycles after instruction
A1:A0 4021 3333h
A4 4109 999Ah
E3 E4
dst
4021 3333h 8.6
8.6