On Tue, May 23, 2017 at 2:41 AM, Palmer Dabbelt <[email protected]> wrote: > RISC-V has both 32-bit and 64-bit base ISAs, but they are very similar. > Like some other platforms, we'd like to share one arch directory between > the two of them.
I think we mainly do the others for backwards-compatibility with ancient
build scripts, and we don't need that here. Instead, you could add one more
line to the 'SUBARCH:=' statement that interprets the uname output.
Arnd
