take care of type when shifting

2020-08-31 01:19:06 +02:00
parent 11695eb55c
commit 7f14ebc84b
1 changed files with 1 additions and 1 deletions
--- a/armsrc/util.h
+++ b/armsrc/util.h
@@ -63,7 +63,7 @@
 #endif

 #ifndef REV64
-#define REV64(x)        (REV32(x) + (REV32((x) >> 32) << 32))
+#define REV64(x)        (REV32(x) + ((uint64_t)(REV32((x) >> 32) << 32)))
 #endif

 #ifndef BIT32