Re: RELEASE BLOCKER: Linux doesn't follow x86/x86-64 ABI wrt direction flag

[Paolo Bonzini]

Olivier Galibert wrote:
> On Wed, Mar 05, 2008 at 05:12:07PM -0800, H. Peter Anvin wrote:
> > It's a kernel bug, and it needs to be fixed.
>
> I'm not convinced.  It's been that way for 15 years, it's that way in
> the BSD kernels, at that point it's a feature.  The bug is in the
> documentation, nowhere else.  And in gcc for blindly trusting the
> documentation.

No, the bug *in the kernel* was already present (if you had a signal 
raised during a call to memmove).  It's just more visible with GCC 4.3.

Paolo
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