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[Bug other/49244] no intrinsics to emit 'lock bts' and 'lock btc'
- From: "desrt at desrt dot ca" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 2 Jun 2011 23:06:55 +0000
- Subject: [Bug other/49244] no intrinsics to emit 'lock bts' and 'lock btc'
- Auto-submitted: auto-generated
- References: <bug-49244-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49244
--- Comment #2 from Ryan Lortie <desrt at desrt dot ca> 2011-06-02 23:05:58 UTC ---
I'd be happy enough if GCC published a "recommended sequence" or something so
that it would be easier to check for this exact sequence...
A new user-accessible builtin would also make me happy.