X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=EdkModulePkg%2FLibrary%2FEdkPeCoffLoaderX64Lib%2FEdkPeCoffLoaderX64.c;h=6adc4bf29eefb89dca870cffc243709148f4d691;hb=2934f5b0674d3094b329d9347f9d343ec3395bb3;hp=a2862576fa10e2784af1ffa555d729d1c0cefd41;hpb=878ddf1fc3540a715f63594ed22b6929e881afb4;p=mirror_edk2.git

diff --git a/EdkModulePkg/Library/EdkPeCoffLoaderX64Lib/EdkPeCoffLoaderX64.c b/EdkModulePkg/Library/EdkPeCoffLoaderX64Lib/EdkPeCoffLoaderX64.c
index a2862576fa..6adc4bf29e 100644
--- a/EdkModulePkg/Library/EdkPeCoffLoaderX64Lib/EdkPeCoffLoaderX64.c
+++ b/EdkModulePkg/Library/EdkPeCoffLoaderX64Lib/EdkPeCoffLoaderX64.c
@@ -536,7 +536,7 @@ Returns:
         break;
       case EFI_IMAGE_REL_BASED_HIGH:
         F16 = (UINT16 *) Fixup;
-        *F16 = (UINT16)((*F16 << 16) + (UINT16) Adjust);
+        *F16 = (UINT16) (*F16 + ((UINT16) ((UINT32) Adjust >> 16)));
         if (FixupData != NULL) {
           *(UINT16 *) FixupData = *F16;
           FixupData = FixupData + sizeof(UINT16);