--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gsm-fw/gpf/osl/os_isr.c	Wed May 07 19:50:01 2014 +0000
@@ -0,0 +1,26 @@
+/*
+ * This C module is a reconstruction based on the disassembly of
+ * os_isr.obj in frame_na7_db_fl.lib from the Leonardo package.
+ */
+
+/* set of included headers from COFF symtab: */
+#include <string.h>
+#include "gpfconf.h"	/* FreeCalypso addition */
+#include "../../nucleus/nucleus.h"
+#include "typedefs.h"
+#include "os.h"
+#include "gdi.h"
+#include "os_types.h"
+#include "os_glob.h"
+
+extern T_OS_OSISR_TABLE_ENTRY OSISRTable[];
+
+GLOBAL LONG
+os_isr_init(void)
+{
+	USHORT i;
+
+	for (i = 1; i <= MaxOSISRs; i++)
+		OSISRTable[i].name[0] = 0;
+	return(OS_OK);
+}