Re: [RFC] Add "riscv-" for embedded cross toolchains

[Ben Elliston]

On Mon, Jul 09, 2018 at 08:41:09AM -0700, Jim Wilson wrote:

> We already merged config.sub patches into binutils and gcc, and added
> riscv-* support to them.  So at this point I think we just have to
> allow riscv-*-* even though we don't want it.  I don't expect to use
> it and I don't expect to maintain it, but some stubborn people will
> never give up on it, so we have to allow it.
> 
> I don't care about Liviu, but there is a riscv-rtems port rolling out.
> We had agreement to expand riscv-rtems to riscv32-rtems at config.sub
> time, but then you modified config.sub to remove the riscv->riscv32
> conversion, so the riscv-rtems port went out as just riscv-rtems and
> we can't drop support for that now.

OK--I don't terribly mind what is done as long as it is clear and
uniform.  If you think riscv/riscv-* should be allowed, I am happy to
put it back.

Ben

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