ST20C2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST20C2

Instruction Set Reference Manual

STMicroelectronics 

Prev 41 42 43 44 45 46 47 48 49 50 Next

cflerr

cflerr

check floating point error

Code: 27 F3

Description: Checks if Areg represents an Inf or NaN.

Definition:

if (Areg ∧ #7F800000 = #7F800000)

IntegerError

Error signals:

IntegerError signalled if Areg represents an Inf or NaN.

Comments:

Secondary instruction.

See also: unpacksn roundsn postnormsn ldinf

49/212

®

Share Link: