X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Ffutex.h;fp=urcu%2Ffutex.h;h=753df622005f8d4103010e9f324827e8f97f2b62;hb=44744c8fe51e3f1897c113f09ffdcbfedacb208e;hp=0486ff6a1830f174d7471164a282507a6d1f756c;hpb=5f6503c78ee929cd77d6e51987b5826de5a5fe99;p=urcu.git

diff --git a/urcu/futex.h b/urcu/futex.h
index 0486ff6..753df62 100644
--- a/urcu/futex.h
+++ b/urcu/futex.h
@@ -102,6 +102,25 @@ static inline int futex_async(int32_t *uaddr, int op, int32_t val,
 	return ret;
 }
 
+#elif defined(__CYGWIN__)
+
+/*
+ * The futex_noasync compat code uses a weak symbol to share state across
+ * different shared object which is not possible on Windows with the
+ * Portable Executable format. Use the async compat code for both cases.
+ */
+static inline int futex_noasync(int32_t *uaddr, int op, int32_t val,
+		const struct timespec *timeout, int32_t *uaddr2, int32_t val3)
+{
+	return compat_futex_async(uaddr, op, val, timeout, uaddr2, val3);
+}
+
+static inline int futex_async(int32_t *uaddr, int op, int32_t val,
+		const struct timespec *timeout, int32_t *uaddr2, int32_t val3)
+{
+	return compat_futex_async(uaddr, op, val, timeout, uaddr2, val3);
+}
+
 #else
 
 static inline int futex_noasync(int32_t *uaddr, int op, int32_t val,