Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / nds32 / include / asm / global_data.h

diff --git a/qemu/roms/u-boot/arch/nds32/include/asm/global_data.h b/qemu/roms/u-boot/arch/nds32/include/asm/global_data.h
new file mode 100644 (file)
index 0000000..1f5ec1f
--- /dev/null
+++ b/qemu/roms/u-boot/arch/nds32/include/asm/global_data.h
@@ -0,0 +1,34 @@
+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright (C) 2011 Andes Technology Corporation
+ * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
+ * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/**************************************************************
+ * CAUTION:
+ *   - do not implement for NDS32 Arch yet.
+ *   - so far no one uses the macros defined in this head file.
+ **************************************************************/
+
+#ifndef        __ASM_GBL_DATA_H
+#define __ASM_GBL_DATA_H
+
+/* Architecture-specific global data */
+struct arch_global_data {
+};
+
+#include <asm-generic/global_data.h>
+
+#ifdef CONFIG_GLOBAL_DATA_NOT_REG10
+extern volatile gd_t g_gd;
+#define DECLARE_GLOBAL_DATA_PTR                static volatile gd_t *gd = &g_gd
+#else
+#define DECLARE_GLOBAL_DATA_PTR                register volatile gd_t *gd asm ("$r10")
+#endif
+
+#endif /* __ASM_GBL_DATA_H */