Beagleboard-xm with Angstrom

hi friends

I have tried the beagleboard -xM with, angstrom Os I have loaded a it into the SD card. working fine

I have a QT application developed on the host PC previously I have used the Ti-sdk on same board and it was running correctly.

I am poor in the GDB and cross compilers I used the arm-linux-gnueabihf-gcc and arm-linux-gnueabihf-gdb as a path in my Build and Run settings.
Will the same package work for Angstrom ?

I want to go for the remote debugging on my target device which is beaglebord-xM

Please help me any suggestions are welcome

thank you