"Michael Tsao" <michael.tsao@xxxxxxxxxxxxxx> writes: > I am new to cross-compiler. Now I need to find an open source compiler to > build MCF5275 codes. It is similar to the dBUG program come with their > evaluation kit. I have both cygwin and linux environments. Could you help me > on what I need and how I can build images, and maybe makefile options? gcc is a compiler. The MCF5275 uses a ColdFire microprocessor. gcc supports the ColdFire, so as far as compilers go, gcc will suffice. However, in order to build images you will also need a C library and a board support package. You can probably use newlib for the C library. I don't know about the board support package. Ian