Which port are you using? I guess it is a ColdFire port, but that is only a guess without looking at the source code (which I don't have in front of me right now). Have you looked at the documentation page for the port you are using on the FreeRTOS.org web site?
Regards.
“The vApplicationSetupInterrupts function prototype and the YIELD_INTERRUPT_VECTOR constant are present in the FreeRTOS source download "source" folder, not in a specific port folder”
I'm pretty sure that is not the case, but you have not answered the questions I posed in my previous post so cannot comment further until you do.
Regards.