Inspirels Ada on cortex tutorial linker issue

[Devin <devin.inspiredby@gmail.com>]

Hello, 

I am just getting started with Ada, and I am going through the Inspirel Ada on Cortex m tutorial.

I am trying to get my environment setup, and I am using an Orange pi pc running armbian as the OS.  It is an arm based single board computer, so I should be able to use the compiler and linker tools natively, at least that is what I am understanding from the chapter of the tutorial.

I am able to compile the program from the "First Program" chapter of the tutorial without errors, but when I attempt to link the program I get an error reading:

program.o:(.ARM.exidx+0x0): undefined reference to '__aeabi_unwind_cpp_pr0'

The linker command I am using is:

ld -T flash.ld -o program.elf program.o

Thank you for the help, and as I said, I am very new to this so I apologize if I am leaving out any information that I should be providing.