From: amodra <amodra>
Date: Wed, 30 Jan 2002 03:47:36 +0000 (+0000)
Subject: 	* elf64-ppc.c (func_desc_adjust): Only provide missing function
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=58335c01c9ed036548443d0c457dca8cd261cf5a;p=pf3gnuchains%2Fsourceware.git

	* elf64-ppc.c (func_desc_adjust): Only provide missing function
	descriptor symbols for undefined function code syms.  Clear
	ELF_LINK_NON_ELF so that they can stay weak.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c9f41213d4..3525801f15 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2002-01-30  Alan Modra  <amodra@bigpond.net.au>
+
+	* elf64-ppc.c (func_desc_adjust): Only provide missing function
+	descriptor symbols for undefined function code syms.  Clear
+	ELF_LINK_NON_ELF so that they can stay weak.
+
 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
             Mitch Lichtenberg  <mpl@broadcom.com>
 
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index da339bb512..70407e2fda 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -2500,20 +2500,15 @@ func_desc_adjust (h, inf)
       fdh = elf_link_hash_lookup (&htab->elf, h->root.root.string + 1,
 				  false, false, true);
 
-      if (fdh == NULL && info->shared)
+      if (fdh == NULL
+	  && info->shared
+	  && (h->root.type == bfd_link_hash_undefined
+	      || h->root.type == bfd_link_hash_undefweak))
 	{
 	  bfd *abfd;
 	  asymbol *newsym;
 
-	  /* Create it as undefined.  */
-	  if (h->root.type == bfd_link_hash_undefined
-	      || h->root.type == bfd_link_hash_undefweak)
-	    abfd = h->root.u.undef.abfd;
-	  else if (h->root.type == bfd_link_hash_defined
-		   || h->root.type == bfd_link_hash_defweak)
-	    abfd = h->root.u.def.section->owner;
-	  else
-	    abort ();
+	  abfd = h->root.u.undef.abfd;
 	  newsym = bfd_make_empty_symbol (abfd);
 	  newsym->name = h->root.root.string + 1;
 	  newsym->section = bfd_und_section_ptr;
@@ -2529,6 +2524,7 @@ func_desc_adjust (h, inf)
 	    {
 	      return false;
 	    }
+	  fdh->elf_link_hash_flags &= ~ELF_LINK_NON_ELF;
 	}
 
       if (fdh != NULL