gcconfig.h - Add weak attribute to avoid __data_start undefined messages on dlopen...

diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 88e783800de9faf427837c7bd93a1b3bd15f99cd..c264b164a4135978cf8ad27b091173828562d5a9 100644 (file)
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -1911,12 +1911,12 @@
 #       define OS_TYPE "LINUX"
 #       define LINUX_STACKBOTTOM
 #       define DYNAMIC_LOADING
-       extern int __data_start[];
+       extern int __data_start[] __attribute__((weak));
 #       define DATASTART ((ptr_t)(__data_start))
-    extern int _end[];
-#   define DATAEND (_end)
-#   define CACHE_LINE_SIZE 256
-#   define GETPAGESIZE() 4096
+        extern int _end[] __attribute__((weak));
+#       define DATAEND (_end)
+#       define CACHE_LINE_SIZE 256
+#       define GETPAGESIZE() 4096
 #   endif
 # endif