From d15f52662a2565141df0ac151baf7630f42e4cea Mon Sep 17 00:00:00 2001
From: "hp.com!davidm" <hp.com!davidm>
Date: Tue, 16 Nov 2004 18:47:39 +0000
Subject: [PATCH] (local_find_proc_info): When compiling for libunwind-ia64,
 declare 	_U_dyn_info_list_addr as weak and if it remained undefined, 
 return -UNW_ENOINFO.

(Logical change 1.282)
---
 src/mi/Gfind_dynamic_proc_info.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mi/Gfind_dynamic_proc_info.c b/src/mi/Gfind_dynamic_proc_info.c
index f933fdae..5df946a9 100644
--- a/src/mi/Gfind_dynamic_proc_info.c
+++ b/src/mi/Gfind_dynamic_proc_info.c
@@ -46,6 +46,12 @@ local_find_proc_info (unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi,
   unw_dyn_info_list_t *list;
   unw_dyn_info_t *di;
 
+#ifndef UNW_LOCAL_ONLY
+# pragma weak _U_dyn_info_list_addr
+  if (!_U_dyn_info_list_addr)
+    return -UNW_ENOINFO;
+#endif
+
   list = (unw_dyn_info_list_t *) _U_dyn_info_list_addr ();
   for (di = list->first; di; di = di->next)
     if (ip >= di->start_ip && ip < di->end_ip)