xst -intstyle ise -ifn "/home/Luca/ISE/IEEE754Adder/equalCheck.xst" -ofn "/home/Luca/ISE/IEEE754Adder/equalCheck.syr" 
xst -intstyle ise -ifn "/home/Luca/ISE/IEEE754Adder/equalCheck.xst" -ofn "/home/Luca/ISE/IEEE754Adder/equalCheck.syr"