From: Alan Modra <amodra@gmail.com>
Date: Mon, 30 Apr 2001 13:34:41 +0000 (+0000)
Subject: 	* elf32-hppa.c (final_link_relocate): Branch to .+8 for
X-Git-Tag: dberlin-typesystem-branchpoint~681
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=db20fd76547e0c6e7f73969bbeec15e3d83a182e;p=platform%2Fupstream%2Fbinutils.git

	* elf32-hppa.c (final_link_relocate): Branch to .+8 for
	calls to undefined weak symbols.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index ab373ea..eebb8fa 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2001-04-30  Alan Modra  <amodra@one.net.au>
+
+	* elf32-hppa.c (final_link_relocate): Branch to .+8 for
+	calls to undefined weak symbols.
+
 2001-04-30  Andreas Jaeger  <aj@suse.de>, Andreas Schwab <schwab@suse.de>
 
 	* elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index 06b6020..fdcb3b4 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -3271,10 +3271,13 @@ final_link_relocate (input_section, contents, rel, value, hplink, sym_sec, h)
 	  else if (sym_sec == NULL && h != NULL
 		   && h->elf.root.type == bfd_link_hash_undefweak)
 	    {
-	      /* It's OK if undefined weak.  Make undefined weak
-		 branches go nowhere.  */
+	      /* It's OK if undefined weak.  Calls to undefined weak
+		 symbols behave as if the "called" function
+		 immediately returns.  We can thus call to a weak
+		 function without first checking whether the function
+		 is defined.  */
 	      value = location;
-	      addend = 0;
+	      addend = 8;
 	    }
 	  else
 	    return bfd_reloc_notsupported;