bsps/v850: Move crt1.c to bsps

This patch is a part of the BSP source reorganization.

Update #3285.

1 files changed, 25 insertions, 0 deletions

diff --git a/bsps/v850/shared/start/crt1.c b/bsps/v850/shared/start/crt1.c
new file mode 100644
index 0000000000..02a8a7f8cf
--- /dev/null
+++ b/bsps/v850/shared/start/crt1.c
@@ -0,0 +1,25 @@
+/*
+ * From newlib ==> libc/sys/sysnecv850/crt1.c
+ *
+ * Obtained from newlib: 29 May 2012
+ * Warnings fixed: 7 October 2014
+ */
+
+void __main(void);
+typedef void (*pfunc) (void);
+extern pfunc __ctors[];
+extern pfunc __ctors_end[];
+
+void __main(void)
+{
+  static int initialized;
+  if (! initialized)
+    {
+      pfunc *p;
+
+      initialized = 1;
+      for (p = __ctors_end; p > __ctors; )
+        (*--p) ();
+
+    }
+}