X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fust-endian.h;h=5a6085f9e5a0acbd41c25db5cf8e20d95e6c6107;hb=1c1968450409b3c159a3000f9e1a968ff1e5f7e8;hp=06f8236407658ca5e3d1e525d631c3bd2097d2d4;hpb=06e646e04714e0e0f7537841107ab0528ef33a52;p=lttng-ust.git

diff --git a/include/lttng/ust-endian.h b/include/lttng/ust-endian.h
index 06f82364..5a6085f9 100644
--- a/include/lttng/ust-endian.h
+++ b/include/lttng/ust-endian.h
@@ -1,8 +1,6 @@
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
+// SPDX-FileCopyrightText: 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: MIT
 
 /*
  * This header defines the following endian macros based on the current
@@ -32,37 +30,36 @@
 #if (defined(__linux__) || defined(__CYGWIN__))
 #include <endian.h>
 #include <byteswap.h>
-#elif defined(__FreeBSD__)
-#include <sys/endian.h>
-#define bswap_16(x)	bswap16(x)
-#define bswap_32(x)	bswap32(x)
-#define bswap_64(x)	bswap64(x)
-#else
-#error "Please add support for your OS."
-#endif
-
-/*
- * BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN are only defined on Linux
- * if __USE_BSD is defined. Force their definition.
- */
-#ifndef BYTE_ORDER
-#define BYTE_ORDER __BYTE_ORDER
-#endif
 
-#ifndef LITTLE_ENDIAN
-#define LITTLE_ENDIAN __LITTLE_ENDIAN
-#endif
+#define lttng_ust_bswap_16(x)		bswap_16(x)
+#define lttng_ust_bswap_32(x)		bswap_32(x)
+#define lttng_ust_bswap_64(x)		bswap_64(x)
 
-#ifndef BIG_ENDIAN
-#define BIG_ENDIAN __BIG_ENDIAN
-#endif
+#define LTTNG_UST_BYTE_ORDER		__BYTE_ORDER
+#define LTTNG_UST_LITTLE_ENDIAN		__LITTLE_ENDIAN
+#define LTTNG_UST_BIG_ENDIAN		__BIG_ENDIAN
 
-#ifndef FLOAT_WORD_ORDER
 #ifdef __FLOAT_WORD_ORDER
-#define FLOAT_WORD_ORDER	__FLOAT_WORD_ORDER
+#define LTTNG_UST_FLOAT_WORD_ORDER	__FLOAT_WORD_ORDER
 #else /* __FLOAT_WORD_ORDER */
-#define FLOAT_WORD_ORDER	BYTE_ORDER
+#define LTTNG_UST_FLOAT_WORD_ORDER	__BYTE_ORDER
 #endif /* __FLOAT_WORD_ORDER */
-#endif /* FLOAT_WORD_ORDER */
+
+#elif defined(__FreeBSD__)
+
+#include <sys/endian.h>
+
+#define lttng_ust_bswap_16(x)		bswap16(x)
+#define lttng_ust_bswap_32(x)		bswap32(x)
+#define lttng_ust_bswap_64(x)		bswap64(x)
+
+#define LTTNG_UST_BYTE_ORDER		BYTE_ORDER
+#define LTTNG_UST_LITTLE_ENDIAN		LITTLE_ENDIAN
+#define LTTNG_UST_BIG_ENDIAN		BIG_ENDIAN
+#define LTTNG_UST_FLOAT_WORD_ORDER	BYTE_ORDER
+
+#else
+#error "Please add support for your OS."
+#endif
 
 #endif /* _LTTNG_UST_ENDIAN_H */