Free Floating-Point Madness: Adder

IMPORTANT INFORMATION: If SNaN support is activated, NaN support is automatically activated. If over/underflow trap support is activated, over/underflow support is automatically activated. If no rounding modes are chosen, round to nearest even only mode will be automatically activated.
Width of Significand
Width of exponent
 
Support for addition and subtraction?
Choosing no results in support for only addition Yes No
 
Select rounding modes:
Round to nearest even: Yes No
Round to plus infinity: Yes No
Round to minus infinity: Yes No
Round to zero: Yes No
 
Support for infinities? Yes No
Support for Not a Numbers (NaNs)? Yes No
Support for signaling NaNs (SNaNs)? Yes No
 
Support for denorms as inputs? Yes No
Support for denorms as outputs? Yes No
 
Traps supported in hardware:
Overflow trap? Yes No
Underflow trap? Yes No
 
Exception handling supported:
Overflow Handling? Yes No
Underflow Handling? Yes No
Inexact handling? Yes No
Invalid handling? Yes No