architecture: Add support for the RISC-V architecture.

[poettering]

Signed-off-by: Richard W.M. Jones rjones@redhat.com

[poettering]

BTW, we don't use S-o-b on systemd, that's a kernel thing. (But this is not a blocking issue, we just prefer patches without).

[poettering]

(This was generated from a patch sent to the ML: https://lists.freedesktop.org/archives/systemd-devel/2016-September/037521.html )

I comented on some issues by mail already:

https://lists.freedesktop.org/archives/systemd-devel/2016-October/037533.html

[zonque]

LGTM. @poettering, what is it that needs rework in your opinion?

[poettering]

See mailing list mail: I asked for the cover letter to be included in the patch' own commit msg, and would prefer to exclude the 128bit flavour in the patch since that's apparently just a paper excercise so far.

[rwmjones]

It seems to be impossible to update a pull request, or I don't know how. So I opened a new one: #4305

[poettering]

To update a PR simply force push over the branch you submitted, and it will be updated correctly. However, that only works if you filed the initial PR yourself, afaiu. But since I created the github PR from your ML patch that wasn't you in this case. Or in other words: you did the right thing by filing a new PR.

Thanks!