split automatic init into own file

3 files changed, 56 insertions, 20 deletions

diff --git a/lib/libc_r/uthread/Makefile.inc b/lib/libc_r/uthread/Makefile.inc
index 196cddca170..62b4c96a931 100644
--- a/lib/libc_r/uthread/Makefile.inc
+++ b/lib/libc_r/uthread/Makefile.inc
@@ -1,5 +1,5 @@
-#	$Id: Makefile.inc,v 1.2 1998/11/09 03:13:18 d Exp $
-#	$OpenBSD: Makefile.inc,v 1.2 1998/11/09 03:13:18 d Exp $
+#	$Id: Makefile.inc,v 1.3 1998/12/10 00:33:54 d Exp $
+#	$OpenBSD: Makefile.inc,v 1.3 1998/12/10 00:33:54 d Exp $
 
 # uthread sources
 .PATH: ${.CURDIR}/uthread
@@ -17,6 +17,7 @@ SRCS+= \
 	uthread_attr_setdetachstate.c \
 	uthread_attr_setstackaddr.c \
 	uthread_attr_setstacksize.c \
+	uthread_autoinit.c \
 	uthread_bind.c \
 	uthread_clean.c \
 	uthread_close.c \
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 */
+
diff --git a/lib/libc_r/uthread/uthread_init.c b/lib/libc_r/uthread/uthread_init.c
index 84148b4f567..e25a70c0afa 100644
--- a/lib/libc_r/uthread/uthread_init.c
+++ b/lib/libc_r/uthread/uthread_init.c
@@ -296,22 +296,4 @@ _thread_init(void)
 
 	return;
 }
-
-/*
- * Use the a.out .init symbol to start the thread package going
- */
-extern void __init_threads __P((void)) asm(".init");
-void __init_threads() {
-	_thread_init();
-}
-
-/*
- * Use elf's ld.so _init symbol to start the thread package going
- */
-extern int _init __P((void));
-int _init() {
-	_thread_init();
-	return 0;
-}
-
 #endif _THREAD_SAFE