Texas Instruments TMS320C67X/C67X+ DSP - Manual (Page 175)

Extract and Zero-Extend a Bit Field EXTU
3-115 Instruction Set SPRU733
Instruction Type Single-cycle
Delay Slots 0
See Also EXT
Example 1 EXTU .S1 A1,10,19,A2
Before instruction 1 cycle after instruction
A1 07A4 3F2Ah A1 07A4 3F2Ah
A2 xxxx xxxxh A2 0000 121Fh
Example 2 EXTU .S1 A1,A2,A3
Before instruction 1 cycle after instruction
A1 03B6 E7D5h A1 03B6 E7D5h
A2 0000 0156h A2 0000 0156h
A3 xxxx xxxxh A3 0000 036Eh