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Rev 8130 Rev 8876
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;; Copyright (C) KolibriOS team 2004-2017. All rights reserved. ;;
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;; Copyright (C) KolibriOS team 2004-2017. 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: 8130 $
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$Revision: 8876 $
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align 4
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align 4
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;struct futex*  __fastcall create_futex(int *ptr)
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;struct futex*  __fastcall create_futex(int *ptr)
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        lea     esi, [ebp+FUTEX.wait_list]
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        lea     esi, [ebp+FUTEX.wait_list]
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        list_add_tail esp, esi      ;esp= new waiter, esi= list head
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        list_add_tail esp, esi      ;esp= new waiter, esi= list head
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        mov     eax, edx
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        mov     eax, edx
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.again:
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.again:
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        mov     [ebx+TASKDATA.state], 1
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        mov     [ebx+TASKDATA.state], TSTATE_RUN_SUSPENDED
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        call    change_task
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        call    change_task
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        mov     [ebx+APPDATA.wait_timeout], esi
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        mov     [ebx+APPDATA.wait_timeout], esi
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        mov     [ebx+APPDATA.wait_param], ebp
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        mov     [ebx+APPDATA.wait_param], ebp
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        mov     eax, [timer_ticks]
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        mov     eax, [timer_ticks]
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        mov     [ebx+APPDATA.wait_begin], eax
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        mov     [ebx+APPDATA.wait_begin], eax
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        mov     eax, [TASK_BASE]
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        mov     eax, [TASK_BASE]
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        mov     [eax+TASKDATA.state], 5
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        mov     [eax+TASKDATA.state], TSTATE_WAITING
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        mov     [esp+MUTEX_WAITER.task], eax
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        mov     [esp+MUTEX_WAITER.task], eax
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        lea     esi, [ebp+FUTEX.wait_list]
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        lea     esi, [ebp+FUTEX.wait_list]
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.again_wake:
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.again_wake:
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        cmp     esi, ebx
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        cmp     esi, ebx
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        je      .done
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        je      .done
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        mov     eax, [esi+MUTEX_WAITER.task]
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        mov     eax, [esi+MUTEX_WAITER.task]
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        mov     [eax+TASKDATA.state], 0
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        mov     [eax+TASKDATA.state], TSTATE_RUNNING
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        mov     esi, [esi+MUTEX_WAITER.list.next]
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        mov     esi, [esi+MUTEX_WAITER.list.next]
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        inc     ecx
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        inc     ecx