[PATCH] split assume pipe2/dup3/sock_cloexec knobs

[Mike Frysinger]

On Saturday 18 August 2012 00:55:16 Roland McGrath wrote:
> > > I wonder if there is something analogous to check-localplt that we
> > > could come up with for global-variable GOT slots and root this out
> > > generally.
> > 
> > annoyingly, `readelf -r` doesn't decode the symbols for R_X86_64_RELATIVE
> > relocs.  so i think we might have to fix that first.
> 
> I've been noodling with scripts and there's ways to deduce that stuff
> without really changing the tools.  (It's certainly easier for RELA
> machines than for REL machines.)  I'll noodle some more next week.
> (I might wind up just writing a C program using libelf.)

i still think the tools should get fixed even if we don't rely on them :)
-mike
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