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semaphores: fix missed wakes from ABA bug in waiter count logic
[musl]
/
include
/
float.h
diff --git
a/include/float.h
b/include/float.h
index
2b2ad39
..
713aadb
100644
(file)
--- a/
include/float.h
+++ b/
include/float.h
@@
-1,6
+1,13
@@
#ifndef _FLOAT_H
#define _FLOAT_H
#ifndef _FLOAT_H
#define _FLOAT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int __flt_rounds(void);
+#define FLT_ROUNDS (__flt_rounds())
+
#define FLT_RADIX 2
#define FLT_TRUE_MIN 1.40129846432481707092e-45F
#define FLT_RADIX 2
#define FLT_TRUE_MIN 1.40129846432481707092e-45F
@@
-11,8
+18,10
@@
#define FLT_MANT_DIG 24
#define FLT_MIN_EXP (-125)
#define FLT_MAX_EXP 128
#define FLT_MANT_DIG 24
#define FLT_MIN_EXP (-125)
#define FLT_MAX_EXP 128
+#define FLT_HAS_SUBNORM 1
#define FLT_DIG 6
#define FLT_DIG 6
+#define FLT_DECIMAL_DIG 9
#define FLT_MIN_10_EXP (-37)
#define FLT_MAX_10_EXP 38
#define FLT_MIN_10_EXP (-37)
#define FLT_MAX_10_EXP 38
@@
-24,11
+33,20
@@
#define DBL_MANT_DIG 53
#define DBL_MIN_EXP (-1021)
#define DBL_MAX_EXP 1024
#define DBL_MANT_DIG 53
#define DBL_MIN_EXP (-1021)
#define DBL_MAX_EXP 1024
+#define DBL_HAS_SUBNORM 1
#define DBL_DIG 15
#define DBL_DIG 15
+#define DBL_DECIMAL_DIG 17
#define DBL_MIN_10_EXP (-307)
#define DBL_MAX_10_EXP 308
#define DBL_MIN_10_EXP (-307)
#define DBL_MAX_10_EXP 308
+#define LDBL_HAS_SUBNORM 1
+#define LDBL_DECIMAL_DIG DECIMAL_DIG
+
#include <bits/float.h>
#include <bits/float.h>
+#ifdef __cplusplus
+}
+#endif
+
#endif
#endif