Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / sh / include / asm / unaligned.h

diff --git a/qemu/roms/u-boot/arch/sh/include/asm/unaligned.h b/qemu/roms/u-boot/arch/sh/include/asm/unaligned.h
new file mode 100644 (file)
index 0000000..2e0d164
--- /dev/null
+++ b/qemu/roms/u-boot/arch/sh/include/asm/unaligned.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_SH_UNALIGNED_H
+#define _ASM_SH_UNALIGNED_H
+
+/* Copy from linux-kernel. */
+
+#ifdef CONFIG_CPU_SH4A
+/* SH-4A can handle unaligned loads in a relatively neutered fashion. */
+#include <asm/unaligned-sh4a.h>
+#else
+/* Otherwise, SH can't handle unaligned accesses. */
+#include <compiler.h>
+#if defined(__BIG_ENDIAN__)
+#define get_unaligned   __get_unaligned_be
+#define put_unaligned   __put_unaligned_be
+#elif defined(__LITTLE_ENDIAN__)
+#define get_unaligned   __get_unaligned_le
+#define put_unaligned   __put_unaligned_le
+#endif
+
+#include <linux/unaligned/le_byteshift.h>
+#include <linux/unaligned/be_byteshift.h>
+#include <linux/unaligned/generic.h>
+#endif
+
+#endif /* _ASM_SH_UNALIGNED_H */