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Re: [Qemu-devel] Fiber switching and stack protection
From: |
Pavel Dovgaluk |
Subject: |
Re: [Qemu-devel] Fiber switching and stack protection |
Date: |
Fri, 13 Apr 2012 15:25:20 +0400 |
> -----Original Message-----
> From: Paolo Bonzini [mailto:address@hidden
> Sent: Thursday, April 12, 2012 8:57 PM
> To: Stefan Weil
> Cc: Kevin Wolf; 'qemu-devel'; Pavel Dovgaluk
> Subject: Re: [Qemu-devel] Fiber switching and stack protection
>
> Il 12/04/2012 18:31, Stefan Weil ha scritto:
> > Am 12.04.2012 12:18, schrieb Paolo Bonzini:
> >> Il 12/04/2012 12:13, Kevin Wolf ha scritto:
> >>> I guess it's this non-thread-local TLS once again, basically a
> >>> compiler bug.
You are right, this is a compiler bug with non-thread-local TLS.
> >>> Paolo, wasn't there a compiler option that works around the problem?
> >>>
> >> I asked to test it (-D_MT) but never got any answer.
> >
> > I'd be surprised if defining _MT helped against compiler bugs.
>
> Well, -mthreads fixed it, and it should be the same as -D_MT -lmingwthrd.
> But we shouldn't
> need libmingwthrd, or do we?
I've tried to add -mthreads to compiler options but nothing has changed, qemu
still fails.
Pavel Dovgaluk
- [Qemu-devel] Fiber switching and stack protection, Pavel Dovgaluk, 2012/04/06
- Re: [Qemu-devel] Fiber switching and stack protection, Kevin Wolf, 2012/04/12
- Re: [Qemu-devel] Fiber switching and stack protection, Paolo Bonzini, 2012/04/12
- Re: [Qemu-devel] Fiber switching and stack protection, Stefan Weil, 2012/04/12
- Re: [Qemu-devel] Fiber switching and stack protection, Paolo Bonzini, 2012/04/12
- Re: [Qemu-devel] Fiber switching and stack protection,
Pavel Dovgaluk <=
- Re: [Qemu-devel] Fiber switching and stack protection, Bob Breuer, 2012/04/13
- Re: [Qemu-devel] Fiber switching and stack protection, Pavel Dovgaluk, 2012/04/16
- Re: [Qemu-devel] Fiber switching and stack protection, Paolo Bonzini, 2012/04/16
- Re: [Qemu-devel] Fiber switching and stack protection, Pavel Dovgaluk, 2012/04/16
- Message not available
- Re: [Qemu-devel] Fiber switching and stack protection, Roy Tam, 2012/04/16