It was suggested to me that the "Cross ARM C++ Compiler" is unique to KDS, and I should ask my question here:
What is the difference between the "Cross ARM C++ Compiler" and the "GNU ARM C++ Compiler"?
Is it a fork of the GNU? Does it support the same commands and pragmas as GNU?
I've had ZERO luck Googling this.
Follow up Post:
I can note that since I posted this, I did see a comment somewhere that the Cross Compiler is derived from the GNU Compiler, but no explanation was given as to what the differences are.