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Add byte swap macros for Xen #148

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Add byte swap macros for Xen #148

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15 changes: 15 additions & 0 deletions src/native/endian.h
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,21 @@
#define be64toh(x) OSSwapBigToHostInt64(x)
#define le64toh(x) OSSwapLittleToHostInt64(x)

#elif defined(__MINIOS__)

#include <endian.h>
#include <byteswap.h>

#if (BYTE_ORDER == LITTLE_ENDIAN)
#define htobe64(x) (bswap_64(x))
#define be64toh(x) (bswap_64(x))
#elif (BYTE_ORDER == BIG_ENDIAN)
#define htobe64(x) (x)
#define be64toh(x) (x)
#else
#error "Cannot determine byte order"
#endif

#else

/* Needs _DEFAULT_SOURCE with glibc */
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