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Rev 7319 Rev 7320
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;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
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;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 7319 $
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$Revision: 7320 $
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                                            ;;
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;;                                                            ;;
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endg
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endg
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; Author Pavel Iakovlev
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; Author Pavel Iakovlev
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; Return EAX = 0 security kernel, error set function
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; Return EAX = 0 security kernel, error set function
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; Return Else EAX > 0 success set function
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; Return Else EAX > 0 success set function
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align 4
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align 32
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setInt0x40:
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setInt0x40:
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           ; !!! kernel security !!!
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           ; !!! kernel security !!!
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        and     ebx, 0FFh
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        mov     eax, dword [servetable2 + ebx * 4]
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        mov     eax, dword [servetable2 + ebx * 4]
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        cmp     eax, undefined_syscall
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        cmp     eax, undefined_syscall
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        jne     errorSet0x40
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        jne     errorSet0x40
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           ; -----------------------
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           ; -----------------------
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- 
 
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        pushad
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        pushad
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        add     edx, 16
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        add     edx, 16
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        stdcall kernel_alloc, edx
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        stdcall kernel_alloc, edx
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        push    eax
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        mov     dword[tempPointerAlloc], eax
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        pop     dword[tempPointerAlloc]
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        popad
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        popad
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        push    ebx
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        push    dword[tempPointerAlloc]
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        pop     eax
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        mov     ebx, eax
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        add     eax, edx
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        push    0
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        pop     dword[hashDataFunction1]
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        push    1
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        push    ebx
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        pop     dword[hashDataFunction2]
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        mov     eax, dword[tempPointerAlloc]
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        loopCopyMemory:
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        xor     edx, edx
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        mov     dl, byte[ecx]
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        mov     byte[ebx], dl
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        ; hash security function
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        mov     ebx, eax
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        add     dword[hashDataFunction1], edx
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        add     eax, edx
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        mov     edx, dword[hashDataFunction1]
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        loopCopyMemory:
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        add     dword[hashDataFunction2], edx
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        mov     dh, byte[ecx]
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        ;-----------------------------
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        mov     byte[ebx], dh
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        inc     ebx
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        inc     ecx
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        cmp     ebx, eax
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        jne     loopCopyMemory
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        pop     ebx
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        ; check hash security data
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        inc     ebx
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        ; cmp     edi, dword[hashDataFunction1]
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        inc     ecx
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        ; jne     errorSet0x40
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        cmp     ebx, eax
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        ; cmp     esi, dword[hashDataFunction2]
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        ; jne     errorSet0x40
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        jne     loopCopyMemory
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        ;-------------------------------
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        mov     eax, dword[tempPointerAlloc]
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        pop     ebx
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        mov     dword [servetable2 + ebx * 4], eax
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        mov     eax, dword[tempPointerAlloc]
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        jmp     successSet0x40
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        mov     dword [servetable2 + ebx * 4], eax
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        errorSet0x40:
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        xor     eax, eax
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        jmp     successSet0x40
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        errorSet0x40:
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        successSet0x40: