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Re: [Qemu-devel] build failure on x86, any suggestions?

From: Blue Swirl
Subject: Re: [Qemu-devel] build failure on x86, any suggestions?
Date: Sat, 15 Mar 2008 22:35:45 +0200

On 3/15/08, Peter Volkov <address@hidden> wrote:
> Hello.
>  I just wanted to point developers attention to the following bug:
>  bugs.gentoo.org/212351 , comment #11 and further. The problem is that
>  qemu does not compile any more on x86. I've tried recent snapshot
>  (2008-03-15_05) and the problem persist there.
>  The problem gentoo is that previous versions are known to be affected to
>  security vulnerability so we'll have to mask it soon, while version
>  which does not build successfully will be masked too as there is no
>  reason to keep broken package in stable. Could anybody of developers
>  suggest anything on this issue? Thank you very much in advance!
>  The actual build error:
>  gcc -Wall -O2 -g -fno-strict-aliasing  -fno-reorder-blocks  -fno-gcse
>  -fno-optimize-sibling-calls  -fno-crossjumping  -fno-align-labels
>  -fno-align-jumps  -fno-align-functions   -mpreferred-stack-boundary=2
>  -fomit-frame-pointer  -m32 -I. -I..
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05/target-i386
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05 -MMD -MP -DNEED_CPU_H
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05/tcg
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05/tcg/i386
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05/fpu
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05/linux-user
>  -I/home/pva/work/qemu/qemu-snapshot-2008-03-15_05/linux-user/i386 -c -o
>  op.o /home/pva/work/qemu/qemu-snapshot-2008-03-15_05/target-i386/op.c
>  /home/pva/work/qemu/qemu-snapshot-2008-03-15_05/target-i386/ops_sse.h:
>  In function `op_psrlq_mmx':

I can't replicate this bug, but does this patch (NB: not  a real fix)
make the compile successful or does it fail later somewhere else?

Attachment: sse_test.diff
Description: plain/text

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