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...;ll drop the patch. Upstream didn't go for it [1] (for understandable performance reasons [2], given that the dynamic loader will be linked into every executable on the system). Therefore, I'd like to ping my patch [3,4]. Thanks, -- Peter [1] http://sourceware.org/ml/libc-alpha/2013-05/msg00384.html [2] http://www.airs.com/blog/archives/307 [3] http://llvm-reviews.chandlerc.com/D606 [4] http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130401/170206.html

On Thu, Mar 21, 2013 at 02:12:27PM +0900, Joerg Sonnenberger wrote: > On Wed, Mar 20, 2013 at 02:22:47PM -0700, Peter Collingbourne wrote: > > I am trying to compile a dynamic loader using LLVM. Part of the IR > > for this loader looks like this: > > > > @_rtld_local = hidden alias %struct.rtld_global* @_rtld_global > > @_rtld_global = unnamed_addr global