Analog Devices ADSP-2106x SHARC User Manual page 546

ALU Floating-Point
B Compute Operations
Fn = CLIP Fx BY Fy
Syntax:
Fn = CLIP Fx BY Fy
Function:
Returns the floating-point operand in Fx if the absolute value of the
operand in Fx is less than the absolute value of the floating-point operand
in Fy. Else, returns | Fy | if Fx is positive, and –| Fy | if Fx is negative. A
NAN input returns an all 1s result. Denormal inputs are flushed to ±Zero.
Status flags:
Is set if the floating-point result is ±Zero, otherwise cleared.
AZ
AU Is cleared
AN Is set if the floating-point result is negative, otherwise cleared
AV Is cleared
AC Is cleared
AS Is cleared
AI Is set if either of the input operands is a NAN, otherwise cleared
B – 44
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