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-rw-r--r--src/mesa/main/compiler.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h
index 9319505a75d..522295a9bfe 100644
--- a/src/mesa/main/compiler.h
+++ b/src/mesa/main/compiler.h
@@ -235,7 +235,12 @@ extern "C" {
#elif defined(__APPLE__)
#include <CoreFoundation/CFByteOrder.h>
#define CPU_TO_LE32( x ) CFSwapInt32HostToLittle( x )
-#else /*__linux__ __APPLE__*/
+#elif defined(_AIX)
+#define CPU_TO_LE32( x ) x = ((x & 0x000000ff) << 24) | \
+ ((x & 0x0000ff00) << 8) | \
+ ((x & 0x00ff0000) >> 8) | \
+ ((x & 0xff000000) >> 24);
+#else /*__linux__ */
#include <sys/endian.h>
#define CPU_TO_LE32( x ) bswap32( x )
#endif /*__linux__*/