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-rw-r--r--bits/floatn.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/bits/floatn.h b/bits/floatn.h
index dc0cf93..89114b5 100644
--- a/bits/floatn.h
+++ b/bits/floatn.h
@@ -25,6 +25,17 @@
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
+/* Defined to 1 if the current compiler invocation provides a
+ floating-point type with the right format for _Float64x, and this
+ glibc includes corresponding *f64x interfaces for it. */
+#define __HAVE_FLOAT64X 0
+
+/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
+ of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
+ the format of _Float128, which must be different from that of long
+ double. */
+#define __HAVE_FLOAT64X_LONG_DOUBLE 0
+
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128