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Rev 9941 Rev 9948
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;;                                                              ;;
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;;                                                              ;;
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;; Synhronization for MenuetOS.                                 ;;
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;; Synhronization for MenuetOS.                                 ;;
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;; Author: Halyavin Andrey, halyavin@land.ru                    ;;
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;; Author: Halyavin Andrey, halyavin@land.ru                    ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 9941 $
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$Revision: 9948 $
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struct FRB
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struct FRB
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        list            LHEAD
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        list            LHEAD
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        cld
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        cld
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        pushfd
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        pushfd
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        cli
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        cli
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        mov     [_display.current_lfb], ecx
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        mov     [_display.current_lfb], ecx
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.patch_pde:
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.patch_pde:
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        lea     edi, [eax + PROC.pdt_0 + PAGE_SIZE -32] ;last 8 pd entries up to 32Mb framebuffer
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        lea     edi, [eax + PROC.pdt_0 + (LFB_BASE shr 20)] ;last 8 pd entries up to 32Mb framebuffer
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        mov     ecx, 4
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        mov     ecx, 4
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        rep movsd                               ;patch pde
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        rep movsd                               ;patch pde
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        sub     esi, 16
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        sub     esi, 16
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        mov     eax, [eax + PROC.list.next]       ;next process/address space
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        mov     eax, [eax + PROC.list.next]       ;next process/address space
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        cmp     eax, sys_proc
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        cmp     eax, sys_proc