stm32f4 and ccm ?

As stated in the reference manual, the stm32f4 has 64kB of what is called CCM, core-coupled-memory. This memory is not accessible for DMA, and thus better suited for things like stack/heap.

So my questions:

Do I have a chance to place variables in either memory space from C, without hacking the linker scripts ?

Are the Rowley people aware of this issue ? It might break an application, once one has used up all other RAM, and the compiler/linker begins to locate variables to CCM space in a random manner.