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Re: PATCH: PR ld/15149: Weak reference leads to DT_NEEDED entry

From: "H.J. Lu" <hjl dot tools at gmail dot com>
To: "H.J. Lu" <hjl dot tools at gmail dot com>, binutils at sourceware dot org
Date: Fri, 15 Feb 2013 17:39:07 -0800
Subject: Re: PATCH: PR ld/15149: Weak reference leads to DT_NEEDED entry
References: <20130214231632.GA21207@intel.com> <20130216012957.GC9150@bubble.grove.modra.org>

On Fri, Feb 15, 2013 at 5:29 PM, Alan Modra <amodra@gmail.com> wrote:
> On Thu, Feb 14, 2013 at 03:16:32PM -0800, H.J. Lu wrote:
>> We shouldn't add DT_NEEDED for weak references unless asked.  This
>> patch implements it.  OK to install?
>
> Why are we adding DT_NEEDED for strong references when
> --no-copy-dt-needed-entries is in effect?
>

My first patch was wrong and we issue an error for strong
reference.  My latest patch is:

http://sourceware.org/ml/binutils/2013-02/msg00186.html

-- 
H.J.

References:
- PATCH: PR ld/15149: Weak reference leads to DT_NEEDED entry
  - From: H.J. Lu
- Re: PATCH: PR ld/15149: Weak reference leads to DT_NEEDED entry
  - From: Alan Modra

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