1 files changed, 33 insertions, 0 deletions
diff --git a/elfutils/libdw/dwarf_func_entrypc.c b/elfutils/libdw/dwarf_func_entrypc.c
new file mode 100644
index 00000000..6b5103e0
--- /dev/null
+++ b/elfutils/libdw/dwarf_func_entrypc.c
@@ -0,0 +1,33 @@
+/* Get entry address of function.
+   Copyright (C) 2005 Red Hat, Inc.
+   Written by Ulrich Drepper <drepper@redhat.com>, 2005.
+
+   This program is Open Source software; you can redistribute it and/or
+   modify it under the terms of the Open Software License version 1.0 as
+   published by the Open Source Initiative.
+
+   You should have received a copy of the Open Software License along
+   with this program; if not, you may obtain a copy of the Open Software
+   License version 1.0 from http://www.opensource.org/licenses/osl.php or
+   by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
+   3001 King Ranch Road, Ukiah, CA 95482.   */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <dwarf.h>
+#include "libdwP.h"
+
+
+int
+dwarf_func_entrypc (Dwarf_Func *func, Dwarf_Addr *return_addr)
+{
+  Dwarf_Attribute attr_mem;
+  Dwarf_Attribute *attr = INTUSE(dwarf_attr) (func->die, DW_AT_entry_pc,
+					      &attr_mem);
+  if (attr != NULL)
+    return INTUSE(dwarf_formaddr) (attr, return_addr);
+
+  return INTUSE(dwarf_lowpc) (func->die, return_addr);
+}