On Tue, Sep 29, 2015 at 12:28:15PM +0100, Peter Maydell wrote:
> On 28 September 2015 at 18:31, Eduardo Habkost <ehabk...@redhat.com> wrote:
> > The following changes since commit 9e071429e649346c14b2dc76902f84f8352d2333:
> >
> >   Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into 
> > staging (2015-09-25 21:52:30 +0100)
> >
> > are available in the git repository at:
> >
> >   git://github.com/ehabkost/qemu.git tags/x86-pull-request
> >
> > for you to fetch changes up to 139454c5119cf0da270901810de4f51cc0f28bdd:
> >
> >   target-i386: get/put MSR_TSC_AUX across reset and migration (2015-09-28 
> > 12:46:40 -0300)
> >
> > ----------------------------------------------------------------
> > X86 queue, 2015-09-28
> >
> > ----------------------------------------------------------------
> 
> I get a bunch of new warnings in the course of 'make check' now:
> 
> warning: TCG doesn't support requested feature: CPUID.01H:EDX.de [bit 2]
> 
> /home/petmay01/linaro/qemu-for-merges/target-i386/cpu.c:1494:15:
> runtime error: left shift of 1 by 31 places cannot be represented in
> type 'int'

Which compiler are you using to generate this check?


> 
> and also
> warning: TCG doesn't support requested feature: CPUID.80000001H:EDX [bit 2]

The warnings were expected and will be fixed by the series that
implements DE (to be merged soon). But I didn't notice they were so
intrusive (and triggered an existing bug at
report_unavailable_features()).

I will wait until the DE series get included before enabling the
warnings in the next pull request. Sorry for the noise.

-- 
Eduardo

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