Texas Instruments TMS320C67X/C67X+ DSP - Manual (Page 291)

Convert Single-Precision Floating-Point Value to Integer With Truncation SPTRUNC
3-231 Instruction Set SPRU733
Pipeline
Stage
E1 E2 E3 E4
Read src2
Written dst
Unit in use .L
Instruction Type 4-cycle
Delay Slots 3
Functional Unit
Latency 1
See Also DPTRUNC, SPDP, SPINT
Example SPTRUNC .L1X B1,A2
Before instruction 4 cycles after instruction
B1 4109 9999Ah 8.6 B1 4109 999Ah 8.6
A2 xxxx xxxxh A2 0000 0008h 8
Pipeline