Hi. I am using the evaluation version of the Keil compiler for the 8051 microcontrollers. I need to define pointers to data of double precision and single precision IEE 754 floating point format. I need to perform typecasting of double precision floating point data to 32 bits float numbers and I need to perform a bit of float arithmetic as well. When i try to link my modules containing a simple type cast from double data type to float the linker generates fatal error 210 saying that file : C51FPS.LIB is not found. Can i get this file from somewhere? I really need it urgently and desperately. Have to submit my dissertation in under a month and i cannot proceed without this bit. PLEASE HELP