Re: [Xen-devel] glibc patch for TLS?

Subject:	Re: [Xen-devel] glibc patch for TLS?
From:	Michael Long <nikarul@xxxxxxxxx>
Date:	Mon, 25 Apr 2005 11:47:30 -0500
Cc:	Nils Toedtmann <xen-devel@xxxxxxxxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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Reply-to:	Michael Long <nikarul@xxxxxxxxx>
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Nope, that's what I forgot.  I recompiled the patched glibc with that
flag and everything seems to be working fine.  I can post the ebuild
if people are interested.  It's pretty straightforward, just adding
the patch and making for the CFLAGS get set properly.

I'm now compiling all my packages with -mno-tls-direct-seg-refs.  Is
this necessary/recommended?  I know some ebuild strip out CFLAGS it's
unsure of, so if it's necessary other packages may need to be
modified.

On 4/24/05, Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx> wrote:
> 
> 
> > I pulled out the glibc-xen-tls.patch file and applied it to
> > Gentoo's glibc-2.3.5.  It compiled and installed, but when I
> > reboot into Xen, I still get the emulation warning.  Should
> > it autodetect that the patch is there, or is there something
> > I need to do to disable the check in Xen in order to test the patch?
> 
> Did you remember to build glibc with "-mno-tls-direct-seg-refs" ?
> 
> Ian
>

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Re: [Xen-devel] glibc patch for TLS?