Re: [Qemu-devel] [PATCH 05/11] linux-user/sh4: Notice gUSA regions during signal delivery

[Laurent Vivier]

Le 06/07/2017 à 10:10, John Paul Adrian Glaubitz a écrit :
> Hi!
> 
> Wow, great to see that there is actually now support for handling gUSA
> in qemu-user on sh4. I wonder whether this will help resolve the
> lock-up issues on qemu-sh4-user when building Debian packages for
> sh4.
> 
> The lockups occur fairly often when any process uses
> multi-threading. Would this help here?
> 
> Was gUSA support recently added to qemu or is this just a fix?

This is a patch series proposed by Richard, it is not included in qemu
at the moment:

http://lists.nongnu.org/archive/html/qemu-devel/2017-07/msg01196.html

I think it would be interesting if you generate a qemu binary with it
and use it in your buildds to test it.

I guess the series can be pulled directly from Richard's branch:

git://github.com/rth7680/qemu.git tgt-sh4

Thanks,
Laurent

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