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Message-Id: <1411512653-17093-1-git-send-email-pefoley2@pefoley.com>
Date: Tue, 23 Sep 2014 18:50:53 -0400
From: Peter Foley <pefoley2@...oley.com>
To: linux-kernel@...r.kernel.org
Cc: Peter Foley <pefoley2@...oley.com>, rdunlap@...radead.org,
linux-doc@...r.kernel.org, sudeep.dutt@...el.com,
nikhil.rao@...el.com, ashutosh.dixit@...el.com,
akpm@...ux-foundation.org, gregkh@...uxfoundation.org
Subject: [PATCH] tools: add more endian.h macros
Add some more macros to tools/endian.h to allow mpssd to be compiled
against glibc < 2.9.
Signed-off-by: Peter Foley <pefoley2@...oley.com>
Cc: rdunlap@...radead.org
Cc: linux-doc@...r.kernel.org
Cc: sudeep.dutt@...el.com
Cc: nikhil.rao@...el.com
Cc: ashutosh.dixit@...el.com
Cc: akpm@...ux-foundation.org
Cc: gregkh@...uxfoundation.org
---
tools/include/tools/endian.h | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/tools/include/tools/endian.h b/tools/include/tools/endian.h
index 5d42e20..8001194 100644
--- a/tools/include/tools/endian.h
+++ b/tools/include/tools/endian.h
@@ -15,6 +15,18 @@
#define htole64(x) (x)
#endif
+#ifndef le16toh
+#define le16toh(x) (x)
+#endif
+
+#ifndef le32toh
+#define le32toh(x) (x)
+#endif
+
+#ifndef le64toh
+#define le64toh(x) (x)
+#endif
+
#else /* __BYTE_ORDER */
#ifndef htole16
@@ -27,6 +39,18 @@
#define htole64(x) __bswap_64(x)
#endif
+#ifndef le16toh
+#define le16toh(x) __bswap_16(x)
+#endif
+
+#ifndef le32toh
+#define le32toh(x) __bswap_32(x)
+#endif
+
+#ifndef le64toh
+#define le64toh(x) __bswap_64(x)
+#endif
+
#endif
#endif /* _TOOLS_ENDIAN_H */
--
2.1.1
--
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