Altera Floating-Point Bedienungsanleitung PDF herunterladen (Seite 49)

DATAA[] DATAB[] SIGN BIT RESULT[] Overflow Underflow Zero NaN

Normal NaN X NaN 0 0 0 1

Denormal Normal 0/1 Normal 0 0 0 0

Denormal Denormal 0/1 Normal 0 0 0 0

Denormal Zero 0/1 Zero 0 0 1 0

Denormal Infinity 0/1 Infinity 1 0 0 0

Denormal NaN X NaN 0 0 0 1

Zero Normal 0/1 Normal 0 0 0 0

Zero Denormal 0/1 Zero 0 0 1 0

Zero Zero 0/1 Zero 0 0 1 0

Zero Infinity 0/1 Infinity 1 0 0 0

Zero NaN X NaN 0 0 0 1

Infinity Normal 0/1 Infinity 1 0 0 0

Infinity Denormal 0/1 Infinity 1 0 0 0

Infinity Zero 0/1 Infinity 1 0 0 0

Infinity Infinity 0/1 Infinity 1 0 0 0

Infinity NaN X NaN 0 0 0 1

NaN Normal X NaN 0 0 0 1

NaN Denormal X NaN 0 0 0 1

NaN Zero X NaN 0 0 0 1

NaN Infinity X NaN 0 0 0 1

NaN NaN X NaN 0 0 0 1

ALTFP_ADD_SUB Resource Utilization and Performance

The following lists the resource utilization and performance information for the ALTFP_ADD_SUB IP

core. The information was derived using the Quartus II software version 10.0.

5-2

ALTFP_ADD_SUB Resource Utilization and Performance

UG-01058

2014.12.19

Altera Corporation

ALTFP_ADD_SUB IP Core

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Altera Floating-Point Bedienungsanleitung Seite 49