From: Ulrich Weigand <uweigand@de.ibm.com>
Date: Thu, 14 May 2009 14:40:57 +0000 (+0000)
Subject: 	* elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
X-Git-Tag: sid-snapshot-20090601~211
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cc210763ce675cfdc6bbf9fc1f98dd121cdf24ce;p=external%2Fbinutils.git

	* elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
	control flow graph between fragments of a function.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 6829c5c..2af36be 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,10 @@
 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
 
+	* elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
+	control flow graph between fragments of a function.
+
+2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
+
 	* elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
 	generate only a 16-byte .toe section.
 	(spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
diff --git a/bfd/elf32-spu.c b/bfd/elf32-spu.c
index 7cdcb03..13bf5e2 100644
--- a/bfd/elf32-spu.c
+++ b/bfd/elf32-spu.c
@@ -2787,7 +2787,14 @@ mark_functions_via_relocs (asection *sec,
 	      callee->fun->is_func = TRUE;
 	    }
 	  else if (callee->fun->start == NULL)
-	    callee->fun->start = caller;
+	    {
+	      struct function_info *caller_start = caller;
+	      while (caller_start->start)
+		caller_start = caller_start->start;
+
+	      if (caller_start != callee->fun)
+		callee->fun->start = caller_start;
+	    }
 	  else
 	    {
 	      struct function_info *callee_start;