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• Set the default value of PcdDxeIplSwitchToLongMode to TRUE.

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•	Make access to PcdDxeIplSwitchToLongMode to Ia32 specific code.
•	Introduce another feature flag named PcdDxeIplBuildShareCodeHobs to define whether to build hobs to DXE core to share code.
•	Remove the #progma bug 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2026 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2006-11-28 07:59:59 +00:00
parent 2109b16ef8
commit 657d3918fe
8 changed files with 235 additions and 294 deletions
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16
EdkModulePkg/Core/DxeIplPeim/DxeIpl.msa
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@@ -75,19 +75,15 @@
<Filename>DxeLoad.c</Filename>
<Filename>DxeIpl.h</Filename>
<Filename>DxeIpl.dxs</Filename>
<Filename SupArchList="IA32">Ia32/ImageRead.c</Filename>
<Filename SupArchList="IA32 X64 EBC">Ia32/ImageRead.c</Filename>
<Filename SupArchList="IA32">Ia32/DxeLoadFunc.c</Filename>
<Filename SupArchList="IA32">Ia32/LongMode.asm</Filename>
<Filename ToolChainFamily="GCC" SupArchList="IA32">Ia32/LongMode.S</Filename>
<Filename SupArchList="IA32">Ia32/VirtualMemory.c</Filename>
<Filename SupArchList="IA32">Ia32/VirtualMemory.h</Filename>
<Filename SupArchList="X64">Ia32/ImageRead.c</Filename>
<Filename SupArchList="X64">Ia32/DxeLoadFunc.c</Filename>
<Filename SupArchList="X64 EBC">X64/DxeLoadFunc.c</Filename>
<Filename SupArchList="IPF">ipf/ImageRead.c</Filename>
<Filename SupArchList="IPF">ipf/DxeLoadFunc.c</Filename>
<Filename SupArchList="EBC">Ia32/ImageRead.c</Filename>
<Filename SupArchList="EBC">Ia32/DxeLoadFunc.c</Filename>
<Filename SupArchList="X64 IPF EBC">Non-existing.c</Filename>
</SourceFiles>
<PackageDependencies>
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
@@ -143,9 +139,15 @@
<PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
<C_Name>PcdDxeIplSwitchToLongMode</C_Name>
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
<DefaultValue>FALSE</DefaultValue>
<DefaultValue>TRUE</DefaultValue>
<HelpText>If this feature is enabled, then the DXE IPL will load a 64-bit DxeCore.</HelpText>
</PcdEntry>
<PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
<C_Name>PcdDxeIplBuildShareCodeHobs</C_Name>
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
<DefaultValue>TRUE</DefaultValue>
<HelpText>If this feature is enabled, DXE IPL will build a series of HOBs to share code with DXE Core.</HelpText>
</PcdEntry>
<PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_CONSUMED">
<C_Name>PcdDxeIplSupportEfiDecompress</C_Name>
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>