FPU write with VHDL in modelsim

This documents describes a free single precision floating point unit. This floating point unit can perform add, subtract, multiply, divide, integer to floating point and floating point to integer conversion.-This documents describes a free sing

leon for 3 fpu. The LEON3 is a synthesisable VHDL model of a 32-bit processor compliant with the SPARC V8 architecture. The model is highly configurable, and particularly suitable for system-on-a-chip (SOC) designs.