From: yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 18 Apr 2007 09:27:05 +0000 (+0000)
Subject: To fix the GP convert issue, which results in the GP of registered EsalServices is... 
X-Git-Tag: edk2-stable201903~23323
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=8350b26d434952e06f1ad54021161d73f63159ef;p=mirror_edk2.git

To fix the GP convert issue, which results in the GP of registered EsalServices is not correctly.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2576 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/EdkModulePkg/Library/EdkDxeRuntimeSalLib/Ipf/EsalServiceLib.c b/EdkModulePkg/Library/EdkDxeRuntimeSalLib/Ipf/EsalServiceLib.c
index 55a25b46ca..4532155406 100644
--- a/EdkModulePkg/Library/EdkDxeRuntimeSalLib/Ipf/EsalServiceLib.c
+++ b/EdkModulePkg/Library/EdkDxeRuntimeSalLib/Ipf/EsalServiceLib.c
@@ -83,8 +83,12 @@ Returns:
 
 --*/
 {
-  EfiConvertPointer (0x0, (VOID **) &mPlabel.EntryPoint);
-  EfiConvertPointer (EFI_IPF_GP_POINTER, (VOID **) &mPlabel.GP);
+	UINT64  PhysicalEntryPoint;
+
+	PhysicalEntryPoint = mPlabel.EntryPoint;
+
+	EfiConvertPointer (0x0, (VOID **) &mPlabel.EntryPoint);
+	mPlabel.GP += mPlabel.EntryPoint - PhysicalEntryPoint;
 
   SetEsalVirtualEntryPoint (mPlabel.EntryPoint, mPlabel.GP);
 }