Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / sandbox / include / asm / system.h

diff --git a/qemu/roms/u-boot/arch/sandbox/include/asm/system.h b/qemu/roms/u-boot/arch/sandbox/include/asm/system.h
new file mode 100644 (file)
index 0000000..066acc5
--- /dev/null
+++ b/qemu/roms/u-boot/arch/sandbox/include/asm/system.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef __ASM_SANDBOX_SYSTEM_H
+#define __ASM_SANDBOX_SYSTEM_H
+
+/* Define this as nops for sandbox architecture */
+static inline void local_irq_save(unsigned flags __attribute__((unused)))
+{
+}
+
+#define local_irq_enable()
+#define local_irq_disable()
+#define local_save_flags(x)
+#define local_irq_restore(x)
+
+#endif