MdeModulePkg: Fix XCODE Link Issue in DxeCore

[mirror_edk2.git] / MdeModulePkg / Core / Dxe / Misc / Stall.c

diff --git a/MdeModulePkg/Core/Dxe/Misc/Stall.c b/MdeModulePkg/Core/Dxe/Misc/Stall.c
index 5bc7814f091835b89ac95e4ca00d36fc89f4c029..73e90785e26927217b691fcd70f586b1ec629d16 100644 (file)
--- a/MdeModulePkg/Core/Dxe/Misc/Stall.c
+++ b/MdeModulePkg/Core/Dxe/Misc/Stall.c
@@ -32,7 +32,7 @@ CoreInternalWaitForTick (
   IN UINT64  Counter\r
   )\r
 {\r
-  while ((Counter & 0xffffffff00000000ULL) != 0) {\r
+  while (RShiftU64 (Counter, 32) > 0) {\r
     gMetronome->WaitForTick (gMetronome, 0xffffffff);\r
     Counter -= 0xffffffff;\r
   }\r