gdb-arm-elf target exec Filename

[Modi Banti]

Hi all,

I have an ARM simulator. I need to add debug support for 
it. I know I can do this using GDB. GDB can communicate 
with my exe using TCP IP.  I can attach GDB by using 
target exec Myexe to my exe. I am not sure about what 
interface I need to implement in my exe.  Are those 
interfaces documented anywhere? Does anybody has any idea 
about this?

Thanks,
Banti