FCompare Summary: This function compares two floating point inputs, A and B, to form a set of comparision output bits. IEEE standard floating point is implemented. However, you have the option to create new floating point formats and to select rounding and status options that go beyond the standard. Certain IEEE specified exceptions are not handled in hardware and are left to software exception handlers. The particular floating point format of the input signals is programmable via MantWidth and ExpWidth. MantWidth sets the width of the mantissa or fractional part of the floating point value. ExpWidth sets the width of the exponent part of the value. The floating point value has a total width of ExpWidth+MantWidth+1 bits because there is also a sign bit. Some implementation architecture variations can be controlled via the Arch parameter. See the Floating Point Library User Guide for more details on floating point representation, rounding options, status bits and architecture options. Function: AGTB = A>B AEQB = A==B ALTB = AB. AEQB: 1-bit output indicates A==B. ALTB: 1-bit output indicates A