Re: [Xen-devel] [PATCH v2 3/3] xen: hook up UBSAN with CONFIG_UBSAN

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Mon, Oct 09, 2017 at 03:23:37PM +0100, Andrew Cooper wrote:
> On 09/10/17 15:11, Wei Liu wrote:
> > diff --git a/xen/arch/x86/Kconfig b/xen/arch/x86/Kconfig
> > index 30c2769684..64955dc017 100644
> > --- a/xen/arch/x86/Kconfig
> > +++ b/xen/arch/x86/Kconfig
> 
> Based on Julien's testing, shouldn't ARM64 also select HAS_UBSAN? 
> Otherwise, LGTM.

IIRC there is an issue with the size of the image being larger than 2MB.

I will let Julien decide. I can't test ARM support anyway.

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