From: Ian Lance Taylor <ian@airs.com>
Date: Fri, 4 Feb 1994 04:18:28 +0000 (+0000)
Subject: 	* ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
X-Git-Tag: gdb-4_18~15675
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cbc174e7abb4e8b38281aacadb21aa929fade447;p=external%2Fbinutils.git

	* ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
	symbol has a value in the ECOFF symbol but not in the BFD symbol,
	keep the value in the ECOFF symbol.  This helps gas.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 63c3738..976140f 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,9 @@
 Thu Feb  3 16:49:35 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 
+	* ecofflink.c (bfd_ecoff_debug_externals): If a small undefined
+	symbol has a value in the ECOFF symbol but not in the BFD symbol,
+	keep the value in the ECOFF symbol.  This helps gas.
+
 	* linker.c (_bfd_generic_link_output_symbols,
 	_bfd_generic_link_write_global_symbol): Don't require that all
 	references to a common symbol be themselves common symbols.
diff --git a/bfd/ecofflink.c b/bfd/ecofflink.c
index 523a4bf..306f028 100644
--- a/bfd/ecofflink.c
+++ b/bfd/ecofflink.c
@@ -991,7 +991,15 @@ bfd_ecoff_debug_externals (abfd, debug, swap, relocateable, get_extr,
 
       if (bfd_is_com_section (sym_ptr->section)
 	  || sym_ptr->section == &bfd_und_section)
-	esym.asym.value = sym_ptr->value;
+	{
+	  /* FIXME: gas does not keep the value of a small undefined
+	     symbol in the symbol itself, because of relocation
+	     problems.  */
+	  if (esym.asym.sc != scSUndefined
+	      || esym.asym.value == 0
+	      || sym_ptr->value != 0)
+	    esym.asym.value = sym_ptr->value;
+	}
       else
 	esym.asym.value = (sym_ptr->value
 			   + sym_ptr->section->output_offset