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authorMichal Simek <monstr@monstr.eu>2010-01-19 12:03:25 +0100
committerWolfgang Denk <wd@denx.de>2010-01-19 23:22:22 +0100
commit50ef25ef24eccd8e69d2c1ccc97b3f7e30109f51 (patch)
tree244db9301f9e13c478e1b45e42668876275ab79c /include/asm-microblaze
parent5b8b83bce6fdd0d2ca661de90ae83a0f8b152de6 (diff)
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microblaze: zlib needs asm/unaligned.h
Microblaze has own hw unaligned handler if is available. Use big endian version. Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'include/asm-microblaze')
-rw-r--r--include/asm-microblaze/unaligned.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/asm-microblaze/unaligned.h b/include/asm-microblaze/unaligned.h
new file mode 100644
index 0000000..785c2e9
--- /dev/null
+++ b/include/asm-microblaze/unaligned.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_MICROBLAZE_UNALIGNED_H
+#define _ASM_MICROBLAZE_UNALIGNED_H
+
+#ifdef __KERNEL__
+
+/*
+ * The Microblaze can do unaligned accesses itself in big endian mode.
+ */
+#include <linux/unaligned/access_ok.h>
+#include <linux/unaligned/generic.h>
+
+#define get_unaligned __get_unaligned_be
+#define put_unaligned __put_unaligned_be
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_MICROBLAZE_UNALIGNED_H */