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Diffstat (limited to 'sysdeps/ieee754/dbl-64/endian.h')
-rw-r--r--sysdeps/ieee754/dbl-64/endian.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/sysdeps/ieee754/dbl-64/endian.h b/sysdeps/ieee754/dbl-64/endian.h
new file mode 100644
index 0000000000..76f0d7c084
--- /dev/null
+++ b/sysdeps/ieee754/dbl-64/endian.h
@@ -0,0 +1,11 @@
+#include <endian.h>
+
+#if __FLOAT_WORD_ORDER == __BIG_ENDIAN
+#define HIGH_HALF 0
+#define LOW_HALF 1
+#else
+#if __FLOAT_WORD_ORDER == __LITTLE_ENDIAN
+#define HIGH_HALF 1
+#define LOW_HALF 0
+#endif
+#endif