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Re: ppc64 __attribute__((visibility ("hidden"))) and multiple TOCs
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Mark Mitchell <mark at codesourcery dot com>
- Cc: Jakub Jelinek <jakub at redhat dot com>, Alan Modra <amodra at bigpond dot net dot au>, gcc at gcc dot gnu dot org, binutils at sources dot redhat dot com
- Date: Mon, 25 Jun 2007 09:09:18 -0400
- Subject: Re: ppc64 __attribute__((visibility ("hidden"))) and multiple TOCs
- References: <20070625110601.GQ7012@devserv.devel.redhat.com> <467FBAED.7000609@codesourcery.com>
>>>>> Mark Mitchell writes:
Mark> That would be my recommendation: limit optimizations that require a
Mark> short branch to calls to functions in the same translation unit, not
Mark> just in the same shared object. But, that's just my two cents; the
Mark> Power maintainers might have a different take.
The rs6000 port already does that, but the port thinks the call is
local.
David