1. Updated function headers in all assembly files.
2. Split x86LowLevel.c into a bunch of C files to make images linked with BaseLib smaller. 3. Fixed a few minor bugs. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1066 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -19,17 +19,26 @@
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#
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#------------------------------------------------------------------------------
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.686:
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.code:
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.686:
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.code:
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.global _InternalMathRShiftU64
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#------------------------------------------------------------------------------
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# UINT64
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# EFIAPI
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# InternalMathRShiftU64 (
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# IN UINT64 Operand,
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# IN UINTN Count
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# );
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#------------------------------------------------------------------------------
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_InternalMathRShiftU64:
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movb 12(%esp),%cl
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xorl %edx,%edx
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movl 8(%esp),%eax
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testb $32,%cl
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movb 12(%esp), %cl
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xorl %edx, %edx
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movl 8(%esp), %eax
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testb $32, %cl
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cmovz %eax, %edx
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cmovz 0x4(%esp), %eax
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shrdl %cl,%edx,%eax
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shr %cl,%edx
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shrdl %cl, %edx, %eax
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shr %cl, %edx
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ret
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