ISim log file
Running: /home/ise/gianni/IEEE754Adder/FullAdderTest_isim_beh.exe -intstyle ise -gui -tclbatch isim.cmd -wdb /home/ise/gianni/IEEE754Adder/FullAdderTest_isim_beh.wdb 
ISim P.20160913 (signature 0xfbc00daa)
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WARNING:Security:42 - Your software subscription period has lapsed. Your current version of Xilinx tools will continue to function, but you no longer qualify for Xilinx software updates or new releases.


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This is a Full version of ISim.
Time resolution is 1 ps
# onerror resume
# wave add /
# run 1000 ns
Simulator is doing circuit initialization process.
Finished circuit initialization process.
ISim P.20160913 (signature 0xfbc00daa)
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WARNING:Security:42 - Your software subscription period has lapsed. Your current version of Xilinx tools will continue to function, but you no longer qualify for Xilinx software updates or new releases.


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This is a Full version of ISim.
# run 1000 ns
Simulator is doing circuit initialization process.
Finished circuit initialization process.
# exit 0