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[Bug libffi/52221] [libffi] r183675,r184021 needs to be fixed.
- From: "jojelino at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 Feb 2012 08:38:01 +0000
- Subject: [Bug libffi/52221] [libffi] r183675,r184021 needs to be fixed.
- Auto-submitted: auto-generated
- References: <bug-52221-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52221
--- Comment #12 from gee <jojelino at gmail dot com> 2012-02-17 08:38:01 UTC ---
Created attachment 26692
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26692
proposed patch without trampoline diff
(In reply to comment #10)
> I see here three issues about this patch.
>
> First, you don't treat stack-alignment.
> Second, why you emulate here stack-argument cleanup for ret __size-4? Why not
> stick to already present variant?
> Thirs, you corrupt arguments after the second.
>
yes. sorry for unnecessary trampoline diff. does this patch solves the issues?