Re: [Xen-devel] [PATCH 4/4] hvmloader: Use xen/errno.h rather than the host systems errno.h

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Tue, Mar 01, 2016 at 06:57:21PM +0000, Andrew Cooper wrote:
> hvmloader is unhosted, and shouldn't use the system errno.h.  It already has
> to use Xen's errno.h for other hypercalls.  The use of public/io/xs_wire.h
> requires the use of un-prefixed errno values.
> 
> This fixes the build on stricter toolchains where requesting -fno-builtin does
> reduce the include path as much as it can.
> 
> Reported-by: Doug Goldstein <cardoe@xxxxxxxxxx>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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