iq2000 port.

2003-06-06 16:07:57 +00:00
parent 75d7d17700
commit 045e4d2e08
36 changed files with 2302 additions and 0 deletions
--- a/libgloss/iq2000/crt1.c
+++ b/libgloss/iq2000/crt1.c
@@ -0,0 +1,31 @@
+
+
+/* This object reserves enough space for an EH frame initialization
+object.  */
+
+struct object {
+  void *reserve[7];
+};
+
+
+void _main ()
+{
+  static int initialized;
+  static struct object object;
+  if (! initialized)
+    {
+      typedef void (*pfunc) ();
+      extern pfunc __ctors[];
+      extern pfunc __ctors_end[];
+      extern unsigned char __eh_frame_begin[];
+      extern void __register_frame_info (void *, struct object *);
+
+      pfunc *p;
+
+      initialized = 1;
+      for (p = __ctors_end; p > __ctors; )
+	(*--p) ();
+
+      __register_frame_info (__eh_frame_begin, &object);
+    }
+}