Re: [Xen-devel] [PATCH] compile fixes for xen with gcc-4.7 on Fedora 17

[Keir Fraser <keir.xen@xxxxxxxxx>]

On 15/01/2012 20:53, "M A Young" <m.a.young@xxxxxxxxxxxx> wrote:

> I needed the xen-4.1 equivalent of the attached patch to get xen to
> compile on Fedora 17 with gcc-4.7. It seems that gcc-4.7 doesn't like it
> when you mix definitions of a function as
> void function(void);
> and
> asmlinkage void function(void);
> in .c and .h files. The patch (for 4.2) fixes three cases where they are
> inconsistent.

I wonder why we're bothering with asmlinkage at all. It's defined to nothin
on x86-64, and regparm((0)) is actually the default for i386 anyway. I think
we can just kill off asmlinkage, so I'll do that instead.

 -- Keir

> Michael Young
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> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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