1. Added comments to ASM files
2. Fixed a bug in 64-bit AsmDisablePaging64(), which may cause a #GP exception. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2206 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -31,6 +31,10 @@
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; );
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;------------------------------------------------------------------------------
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AsmWriteDr4 PROC
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;
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; There's no obvious reason to access this register, since it's aliased to
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; DR6 when DE=0 or an exception generated when DE=1
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;
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DB 0fh, 23h, 0e1h
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mov rax, rcx
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ret
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