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Re: Avoid link error with Solaris ld and local COMDAT group signature symbols (PR gas/12181)

From: Alan Modra <amodra at gmail dot com>
To: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
Cc: Mark Mitchell <mark at codesourcery dot com>, binutils at sourceware dot org
Date: Tue, 16 Nov 2010 08:17:12 +1030
Subject: Re: Avoid link error with Solaris ld and local COMDAT group signature symbols (PR gas/12181)
References: <yddk4klfilu.fsf@manam.CeBiTec.Uni-Bielefeld.DE> <4CDB4EED.6070301@codesourcery.com> <yddhbfi4bce.fsf@manam.CeBiTec.Uni-Bielefeld.DE>

On Mon, Nov 15, 2010 at 08:48:33PM +0100, Rainer Orth wrote:
> +	  /* Before Solaris 11 build 154, Sun ld rejects local group
> +	     signature symbols, so make them global hidden instead.  */
> +	  symbol_get_bfdsym (sy)->flags |= BSF_OBJECT | BSF_GLOBAL;
> +	  S_SET_OTHER (sy, STV_HIDDEN);

It occurs to me that making the symbol BSF_GLOBAL may cause link
errors.  BSF_WEAK would be better, assuming that the Solaris linker
likes that.

-- 
Alan Modra
Australia Development Lab, IBM

Follow-Ups:
- Re: Avoid link error with Solaris ld and local COMDAT group signature symbols (PR gas/12181)
  - From: Rainer Orth

References:
- Avoid link error with Solaris ld and local COMDAT group signature symbols (PR gas/12181)
  - From: Rainer Orth
- Re: Avoid link error with Solaris ld and local COMDAT group signature symbols (PR gas/12181)
  - From: Mark Mitchell
- Re: Avoid link error with Solaris ld and local COMDAT group signature symbols (PR gas/12181)
  - From: Rainer Orth

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