X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=urcu%2Fuatomic%2Fsparc64.h;h=62945668fa6612734ca26bbffb965951bda394c4;hb=f8c43f458c80566d298d539ec518a8be8c7cc861;hp=d9ecada5aa56c3891c2f34624a60247f02c5168e;hpb=9d2614f07691a813a3c560a6c0bcd0a7be854ed5;p=urcu.git

diff --git a/urcu/uatomic/sparc64.h b/urcu/uatomic/sparc64.h
index d9ecada..6294566 100644
--- a/urcu/uatomic/sparc64.h
+++ b/urcu/uatomic/sparc64.h
@@ -66,9 +66,10 @@ unsigned long _uatomic_cmpxchg(void *addr, unsigned long old,
 }
 
 
-#define uatomic_cmpxchg(addr, old, _new)				    \
-	((__typeof__(*(addr))) _uatomic_cmpxchg((addr), (unsigned long)(old),\
-						(unsigned long)(_new), 	    \
+#define uatomic_cmpxchg(addr, old, _new)				       \
+	((__typeof__(*(addr))) _uatomic_cmpxchg((addr),			       \
+						caa_cast_long_keep_sign(old),  \
+						caa_cast_long_keep_sign(_new), \
 						sizeof(*(addr))))
 
 #ifdef __cplusplus