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From: Roland McGrath <roland@redhat.com>
To: Richard Henderson <rth@twiddle.net>
Cc: libc-hacker@sources.redhat.com
Subject: Re: [rfa] alpha sjlj vs pointer mangling
Date: Tue, 10 Jan 2006 01:52:00 -0000	[thread overview]
Message-ID: <20060110015157.B09C4180B7D@magilla.sf.frob.com> (raw)
In-Reply-To: Richard Henderson's message of  Monday, 9 January 2006 16:35:17 -0800 <20060110003517.GA16111@twiddle.net>

If it doesn't use the thread pointer, then the PTR_MANGLE defn belongs in a
generic alpha file (create sysdeps/alpha/sysdep.h I guess).

> This does cause one complication -- the iconvdata libraries use one of
> the objects that does a pointer check, and thus must be linked against
> ld.so to get that resolved.  This isn't strictly needed for other targets,
> so I wonder what the best way to avoid this is?  Unless of course we
> already default to --as-needed?

We don't.  There is no particular harm in those modules getting the
DT_NEEDED for ld.so's soname, so I wouldn't bother avoiding it.


Thanks,
Roland

  reply	other threads:[~2006-01-10  1:52 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-10  0:35 Richard Henderson
2006-01-10  1:52 ` Roland McGrath [this message]
2006-01-10  2:03   ` Ulrich Drepper
2006-01-10  2:10   ` Richard Henderson
2006-01-10 18:18 ` Ulrich Drepper
2006-01-10 18:27   ` Ulrich Drepper
2006-01-12  0:09 ` Richard Henderson
2006-01-12  0:24   ` Ulrich Drepper
2006-01-13 21:09     ` Richard Henderson
2006-01-13 21:49       ` Ulrich Drepper
2006-01-12  0:12 ` Ulrich Drepper

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