i am doing a project on generation of true random numbers in FPGA, and my program was running fine with no errors in Modelsim but when i loaded the same in xilinx the below error is shown. but the problem is there is no line 62.
"F:/M-TECH/s4/finals/all latest working/topp/topp/ring1.vhd" Line 62. parse error, unexpected $, expecting END
he's claiming its an error that isn't in the file.
My suggestion is to confirm that the file is the correct file. eg, that there isn't a different file that you've been modifying.
I didn't think ISE had the issue with concatenating files, but maybe it does. A long time ago and in verilog, I would have issues where not placing an "endmodule" at the end of a file would cause an error most of the time, but it would be shown as a syntax error on the next file.