Re: Status of 'cris' architecture support in Linux kernel

From: Guenter Roeck
Date: Mon Sep 15 2014 - 14:30:22 EST


On Mon, Sep 15, 2014 at 05:49:49PM +0200, Hans-Peter Nilsson wrote:
> Following up on Jesper's reply...
>
> > From: Jesper Nilsson <jespern@xxxxxxxx>
> > Date: Mon, 15 Sep 2014 16:52:03 +0200
>
> > > Toolchain
> > >
> > > Creating a toolchain from upstream sources required a number of patches.
>
> > > - gcc 4.7.4
> > > Requires a backport from upstream gcc to compile.
> > > Later versions of gcc (4.8.3, 4.9.1) fail with internal compiler errors
> > > even after patching.
>
> This sounds like PR61737 (fixed; use 4.9.2 not released yet),
> but of course with the above sentence serving as your complete
> bug-report (or did I miss one?) that will only be a guess.
>
Confirmed; gcc 4.9.1 for crisv32 builds after applying the patch fixing
PR61737 (and the patch to fic config.gcc) on top of gcc 4.9.1.

Guenter
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