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Rev 519 Rev 581
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$Revision: 519 $
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$Revision: 581 $
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MEM_WB     equ 6               ;write-back memory
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MEM_WB     equ 6               ;write-back memory
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MEM_WC     equ 1               ;write combined memory
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MEM_WC     equ 1               ;write combined memory
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           jnc .no_PSE
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           jnc .no_PSE
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           mov ebx, cr4
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           mov ebx, cr4
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           or ebx, CR4_PSE
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           or ebx, CR4_PSE
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           mov eax, PG_LARGE+PG_SW
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;           bt [cpu_caps-OS_BASE], CAPS_PGE
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;           jnc @F
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;           or eax, PG_GLOBAL
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;           or ebx, CR4_PGE
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;
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;@@:
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           mov eax, PG_LARGE+PG_SW
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           mov cr4, ebx
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           mov cr4, ebx
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           dec [pg_data.kernel_tables-OS_BASE]
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           dec [pg_data.kernel_tables-OS_BASE]
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