Facing issues while using debugger ARMAEMv8-A_MP_0 on DS5. How to solve it?

I am using ARM DS5 Ultimate Edition (Version 5.18.0)

Target aarch64-arm-none-eabi is being used for compilation.
I am trying to run the .axf on ARMAEMv8-A_MP_0.
While running the .axf I am getting this error:-
ERROR(CMD426): Cannot find symbol to start or entrypoint, the file or load commands may be used to set the entrypoint.

How could I solve this error?