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-rw-r--r--lib/Headers/rtmintrin.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Headers/rtmintrin.h b/lib/Headers/rtmintrin.h
index bdc2b99..26149ca 100644
--- a/lib/Headers/rtmintrin.h
+++ b/lib/Headers/rtmintrin.h
@@ -25,6 +25,9 @@
#error "Never use <rtmintrin.h> directly; include <immintrin.h> instead."
#endif
+#ifndef __RTMINTRIN_H
+#define __RTMINTRIN_H
+
#define _XBEGIN_STARTED (~0u)
#define _XABORT_EXPLICIT (1 << 0)
#define _XABORT_RETRY (1 << 1)
@@ -47,3 +50,5 @@ _xend(void)
}
#define _xabort(imm) __builtin_ia32_xabort((imm))
+
+#endif /* __RTMINTRIN_H */
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