Analog Devices adsp-2100 Manual page 378

Instruction Format:
Conditional Shift Operation, Instruction Type 16:
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 0 0 1
SF Shifter Function
1 0 0 0 NORM (HI)
1 0 0 1 NORM (HI, OR)
1 0 1 0 NORM (LO)
1 0 1 1 NORM (LO, OR)
Xop: shifter operand
1 1 0 0 SF
NORMALIZE
Xop 0 0 0 0
COND: condition
SHIFTER
15
COND
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