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Re: [Qemu-devel] [PATCH 3/3] Add configure option to compile user targe
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From: |
Kirill A. Shutemov |
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Subject: |
Re: [Qemu-devel] [PATCH 3/3] Add configure option to compile user targets as PIE |
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Date: |
Sat, 12 Sep 2009 15:18:52 +0300 |
On Sat, Sep 12, 2009 at 12:57 PM, Blue Swirl <address@hidden> wrote:
> On Sat, Sep 12, 2009 at 2:17 AM, Kirill A. Shutemov
> <address@hidden> wrote:
>> Build uset targers as true PIE if user want to keep qemu
>> self-virtualizable.
>
> With PIE enabled, I get the following error:
> LINK ppc-linux-user/qemu-ppc
> /usr/bin/ld: main.o: relocation R_X86_64_TPOFF32 against `thread_env'
> can not be used when making a shared object; recompile with -fPIC
> main.o: could not read symbols: Bad value
> collect2: ld returned 1 exit status
>
> Maybe -fPIC should be used as well?
>
Your binutils(fedora, I guess) is buggy. Please apply this patch or do
not enable PIE:
http://git.altlinux.org/people/kas/packages/binutils.git?p=binutils.git;a=blob;f=binutils-2.19.51.0.14-alt-tls-pie.patch