[RFC] RTEMS Waf Clang support

Mon Mar 16 13:35:32 UTC 2020

On 16/03/2020 14:33, Hesham Almatary wrote:

> Sebastian, I modified my patch set to properly add the XLEN option.
> This should make it generic enough for other architectures to be built
> with Clang/LLVM, but I have only tested RISC-V.
> I can git send-email if you want me to.
>
> [1]https://github.com/CTSRD-CHERI/rtems/compare/967b62464bf39602f8b0f2baf57617ad74c3643d...cbe9d2a40fade836667fe2a910b9c2f85866699c
I think we need a better name for the XLEN. It is a bit RISCV-specific. 
What about ARCH_BITS?