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Rev 8985 Rev 8986
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;; Copyright (C) KolibriOS team 2004-2021. All rights reserved. ;;
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;; Copyright (C) KolibriOS team 2004-2021. 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: 8876 $
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$Revision: 8986 $
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align 4 ;3A08
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align 4 ;3A08
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build_interrupt_table:
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build_interrupt_table:
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        ret
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        ret
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; sysfn 64 implementation
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; sysfn 64 implementation
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align 4
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align 4
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sys_resize_app_memory:
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syscall_resize_app_memory:
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; in:   eax = 64 - function number
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; in:   eax = 64 - function number
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;       ebx = 1 - number of its only subfunction
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;       ebx = 1 - number of its only subfunction
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;       ecx = new amount of memory
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;       ecx = new amount of memory
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        jnz     @f
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        jnz     @f
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        and     dword [ecx], 0
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        and     dword [ecx], 0
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        pushad
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        pushad
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        xchg    eax, ecx
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        xchg    eax, ecx
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        mov     ebx, 2
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        mov     ebx, 2
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        call    sys_system
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        call    syscall_system
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        popad
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        popad
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@@:
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@@:
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        inc     eax
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        inc     eax
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        add     ecx, 0x100
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        add     ecx, 0x100
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        jmp     .xd0
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        jmp     .xd0
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        mov     edx, [current_slot]
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        mov     edx, [current_slot]
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; Atomically decrement depth of critical areas.
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; Atomically decrement depth of critical areas.
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        lock dec [edx+APPDATA.terminate_protection]
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        lock dec [edx+APPDATA.terminate_protection]
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; If the result of decrement is zero, somebody has requested termination,
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; If the result of decrement is zero, somebody has requested termination,
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; but at that moment we were inside a critical area; terminate now.
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; but at that moment we were inside a critical area; terminate now.
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        jz      sys_end
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        jz      syscall_end
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; Otherwise, return to the caller.
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; Otherwise, return to the caller.
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        ret
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        ret
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endp
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endp
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