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Rev 7733 Rev 7965
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;;
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;; Copyright (C) KolibriOS team 2004-2016. All rights reserved.
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;; Copyright (C) KolibriOS team 2004-2020. All rights reserved.
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;; PROGRAMMING:
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;; PROGRAMMING:
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;; Ivan Poddubny
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;; Ivan Poddubny
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;; Marat Zakiyanov (Mario79)
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;; Marat Zakiyanov (Mario79)
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;; VaStaNi
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;; VaStaNi
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;; Trans
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;; Trans
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format binary as "mnt"
 69 
format binary as "mnt"
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71 
include 'macros.inc'
 71 
include 'macros.inc'
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include 'struct.inc'
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include 'struct.inc'
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$Revision: 7733 $
 74 
$Revision: 7965 $
Line 2797... Line 2797...
2797 
        mov     [esp+32], eax
 2797 
        mov     [esp+32], eax
2798 
        test    eax, eax
 2798 
        test    eax, eax
2799 
        jz      .nomem
 2799 
        jz      .nomem
2800 
        mov     ebx, eax
 2800 
        mov     ebx, eax
2801 
        shr     ebx, 12
 2801 
        shr     ebx, 12
2802 
        or      dword [page_tabs+(ebx-1)*4], DONT_FREE_BLOCK
 2802 
        or      dword [page_tabs+(ebx-1)*4], MEM_BLOCK_DONT_FREE
2803 
        mov     esi, [img_background]
 2803 
        mov     esi, [img_background]
2804 
        shr     esi, 12
 2804 
        shr     esi, 12
2805 
        mov     ecx, [mem_BACKGROUND]
 2805 
        mov     ecx, [mem_BACKGROUND]
2806 
        add     ecx, 0xFFF
 2806 
        add     ecx, 0xFFF
2807 
        shr     ecx, 12
 2807 
        shr     ecx, 12
Line 2842... Line 2842...
2842 
        jnz     .err
 2842 
        jnz     .err
2843 
        mov     eax, ecx
 2843 
        mov     eax, ecx
2844 
        mov     ebx, ecx
 2844 
        mov     ebx, ecx
2845 
        shr     eax, 12
 2845 
        shr     eax, 12
2846 
        mov     ecx, [page_tabs+(eax-1)*4]
 2846 
        mov     ecx, [page_tabs+(eax-1)*4]
2847 
        test    cl, USED_BLOCK+DONT_FREE_BLOCK
 2847 
        test    cl, MEM_BLOCK_USED or MEM_BLOCK_DONT_FREE
2848 
        jz      .err
 2848 
        jz      .err
2849 
        jnp     .err
 2849 
        jnp     .err
2850 
        push    eax
 2850 
        push    eax
2851 
        shr     ecx, 12
 2851 
        shr     ecx, 12
2852 
        dec     ecx
 2852 
        dec     ecx
Line 2860... Line 2860...
2860 
        invlpg  [edx]
 2860 
        invlpg  [edx]
2861 
        pop     eax
 2861 
        pop     eax
2862 
        inc     eax
 2862 
        inc     eax
2863 
        loop    @b
 2863 
        loop    @b
2864 
        pop     eax
 2864 
        pop     eax
2865 
        and     dword [page_tabs+(eax-1)*4], not DONT_FREE_BLOCK
 2865 
        and     dword [page_tabs+(eax-1)*4], not MEM_BLOCK_DONT_FREE
2866 
        stdcall user_free, ebx
 2866 
        stdcall user_free, ebx
2867 
        mov     [esp+32], eax
 2867 
        mov     [esp+32], eax
2868 
        and     [bgrlockpid], 0
 2868 
        and     [bgrlockpid], 0
2869 
        mov     [bgrlock], 0
 2869 
        mov     [bgrlock], 0
2870 
        ret
 2870 
        ret