From 805d9be9abf1e7dd15243a6f21825ef24de6177e Mon Sep 17 00:00:00 2001
From: Manuel Novoa III <mjn3@codepoet.org>
Date: Tue, 2 Dec 2003 04:58:41 +0000
Subject: Put in a dummy reference to main so busybox will link.
---
libc/sysdeps/linux/cris/crt0.c | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'libc')
diff --git a/libc/sysdeps/linux/cris/crt0.c b/libc/sysdeps/linux/cris/crt0.c
index 668ded1f8..166d30b60 100644
--- a/libc/sysdeps/linux/cris/crt0.c
+++ b/libc/sysdeps/linux/cris/crt0.c
@@ -35,6 +35,12 @@ extern void __uClibc_start_main(int argc, char **argv, char **envp,
extern void weak_function _init(void);
extern void weak_function _fini(void);
+/* Stick in a dummy reference to main(), so that if an application
+ * is linking when the main() function is in a static library (.a)
+ * we can be sure that main() actually gets linked in */
+extern void main(int argc,void *argv,void *envp);
+void (*__mainp)(int argc,void *argv,void *envp) = main;
+
static void
start1 (int argc, char **argv)
{
--
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