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RE: bndmov MPX instructions in dynamic linker breaks valgrind
- From: Roland McGrath <roland at hack dot frob dot com>
- To: "Zamyatin, Igor" <igor dot zamyatin at intel dot com>
- Cc: Markus Trippelsdorf <markus at trippelsdorf dot de>, "libc-alpha at sourceware dot org" <libc-alpha at sourceware dot org>
- Date: Thu, 7 Aug 2014 09:57:26 -0700 (PDT)
- Subject: RE: bndmov MPX instructions in dynamic linker breaks valgrind
- Authentication-results: sourceware.org; auth=none
- References: <20140802175103 dot GC294 at x4> <20140806211851 dot D3F5A2C3983 at topped-with-meat dot com> <0EFAB2BDD0F67E4FB6CCC8B9F87D756969AE4404 at IRSMSX101 dot ger dot corp dot intel dot com>
> Sure, I will prepare the comment for NEWS. And mention valgrind issue
> there, right?
Yes, please. Mention what (forthcoming) version of Valgrind has the fix
(Markus posted a link whence you should be able to figure that out), and
that the same issue might affect other instruction-set emulators.