* dlfcn/dlfcn.c (init): Put it in .init_array section.

git-mirror · Feb 10, 2005 · 1a53c05 · 1a53c05
1 parent 91adb52
commit 1a53c05
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diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2005-01-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* dlfcn/dlfcn.c (init): Put it in .init_array section.
+
 2005-02-10  Roland McGrath  <roland@redhat.com>
 
 	[BZ #632]

diff --git a/dlfcn/dlfcn.c b/dlfcn/dlfcn.c
@@ -23,11 +23,17 @@
 int __dlfcn_argc attribute_hidden;
 char **__dlfcn_argv attribute_hidden;
 
-
-void
-__attribute__ ((constructor))
+#ifdef HAVE_INITFINI_ARRAY
+static void
 init (int argc, char *argv[])
 {
   __dlfcn_argc = argc;
   __dlfcn_argv = argv;
 }
+
+static void (*const init_array []) (int argc, char *argv[])
+     __attribute__ ((section (".init_array"), aligned (sizeof (void *))))
+     __attribute_used__ = { init };
+#else
+# error "Need linker with .init_array support."
+#endif