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From: Roland McGrath <roland@redhat.com>
To: Andreas Jaeger <aj@suse.de>
Cc: GNU libc hackers <libc-hacker@sources.redhat.com>
Subject: Re: Testsuite failure in check-localplt
In-Reply-To: Andreas Jaeger's message of  Monday, 8 October 2007 21:33:10 +0200 <m3ve9hbdvt.fsf@gromit.moeb>
References: <m3ve9hbdvt.fsf@gromit.moeb>
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Date: Mon, 08 Oct 2007 21:10:00 -0000
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X-SW-Source: 2007-10/txt/msg00008.txt.bz2

Look for the relocs in libc.so that refer to those symbols.  Probably they
should be calling __read, which already has libc_hidden_proto.  If they are
in code never reached by ISO C-only, then they could legitimately stick to
read for aesthetic purposes if one really cared, but then you'd need to add
libc_hidden_proto for read in include/unistd.h, which we haven't needed yet.
(If they are in low-level linux-specific code, they might want to be using
INLINE_SYSCALL anyway.)


Thanks,
Roland