zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/common/ioperm.c b/ap/build/uClibc/libc/sysdeps/linux/common/ioperm.c
new file mode 100644
index 0000000..bca2fff
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/common/ioperm.c
@@ -0,0 +1,22 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * ioperm() for uClibc
+ *
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/syscall.h>
+
+#if defined __ARCH_USE_MMU__ && defined __NR_ioperm
+
+/* psm: can't #include <sys/io.h>, some archs miss it */
+extern int ioperm(unsigned long __from, unsigned long __num, int __turn_on) __THROW;
+/* Not needed internally;
+libc_hidden_proto(ioperm)
+*/
+_syscall3(int, ioperm, unsigned long, from, unsigned long, num, int, turn_on)
+/*libc_hidden_def(ioperm)*/
+
+#endif