split automatic init into own file

1 files changed, 53 insertions, 0 deletions

diff --git a/lib/libc_r/uthread/uthread_autoinit.c b/lib/libc_r/uthread/uthread_autoinit.c
new file mode 100644
index 00000000000..6cebea471ac
--- /dev/null
+++ b/lib/libc_r/uthread/uthread_autoinit.c
@@ -0,0 +1,53 @@
+
+#include <stdio.h>
+#include <pthread.h>
+#include "pthread_private.h"
+
+extern void _thread_init __P((void));
+
+#ifdef __cplusplus
+/*
+ * Use C++ static initialiser
+ */
+class Init {
+public:
+	Init() { _thread_init(); }
+};
+Init _thread_initialiser;
+#endif /* C++ */
+
+/*
+ * a.out ld.so initialisation
+ */
+extern void _thread_dot_init __P((void)) asm(".init");
+void 
+_thread_dot_init()
+{ 
+	_thread_init();
+}
+
+#ifdef mips
+/*
+ * elf ld.so initialisation
+ */
+extern int _init() __attribute__((constructor,section (".dynamic")));
+int 
+_init()
+{ 
+	_thread_init();
+	return 0; 
+}
+#endif /* mips */
+
+#ifdef _GNUC_
+/*
+ * GNU CTOR_LIST constructor
+ */
+void _thread_init_constructor __P((void)) __attribute__((constructor));
+void
+_thread_init_constructor()
+{
+	_thread_init();
+}
+#endif /* GNU C */
+