Moved to:
https://community.arm.com/developer/ip-products/processors/f/cortex-a-forum/43775/shifted-binary-produced-by-arm-none-eabi-objcopy
I think youre right. GNU Tools would be the most approrpiate place for this topic. I have Move option but it says that "no applications were found where i have permission to do this action".
So you can't move it, then.
So that takes us back to the original suggestion - edit it.
Ok. Done.