Subversion Repositories Kolibri OS

;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;

;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;

;; Distributed under terms of the GNU General Public License    ;;

;; Distributed under terms of the GNU General Public License    ;;

;;                                                              ;;

;;                                                              ;;

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

$Revision: 1376 $

$Revision: 2382 $

   rep stosd

        rep stosd

}

}

fs_execute_from_sysdir:

fs_execute_from_sysdir:

    xor ebx, ebx

fs_execute_from_sysdir_param:

    xor edx, edx

        xor     edx, edx

    mov esi, sysdir_path

        mov     esi, sysdir_path

       mov dword [eax+252], 0

        mov     dword [eax+252], 0

       stdcall strncpy, eax, ebx, 255

        stdcall strncpy, eax, ebx, 255

@@:

@@:

       lea eax, [filename]

        lea     eax, [filename]

       stdcall load_file, eax

        stdcall load_file, eax

       test eax, eax

        test    eax, eax

       jz .err_file

        jz      .err_file

       mov [file_base], eax

        mov     [file_base], eax

       mov [file_size], ebx

        mov     [file_size], ebx

       call test_app_header

        call    test_app_header

       mov ecx, -0x1F

        mov     esi, -0x1F

       ;mov esi, new_process_loading

        test    eax, eax

       ;call sys_msg_board_str       ; write message to message board

        jz      .err_hdr

.wait_lock:

.wait_lock:

       cmp [application_table_status],0

        cmp     [application_table_status], 0

       call set_application_table_status

        call    set_application_table_status

       test eax, eax

        test    eax, eax

       mov ecx, -0x20      ; too many processes

        mov     esi, -0x20 ; too many processes

       jz .err

        jz      .err

       mov ebx, cr3

        mov     ebx, cr3

       mov [save_cr3], ebx

        mov     [save_cr3], ebx

       stdcall create_app_space,[hdr_mem],[file_base],[file_size]

        stdcall create_app_space, [hdr_mem], [file_base], [file_size]

       mov ecx, -30  ; no memory

        mov     esi, -30; no memory

       test eax, eax

        test    eax, eax

       jz .failed

        jz      .failed

.err_hdr:

.err_hdr:

       stdcall kernel_free,[file_base]

        stdcall kernel_free, [file_base]

.err_file:

.err_file:

       xor eax, eax

        xor     eax, eax

       mov [application_table_status],eax

        mov     [application_table_status], eax

       ret

        ret

endp

endp

align 4

align 4

         img_pages   dd ?

         img_pages   dd ?

         dir_addr    dd ?

         dir_addr    dd ?

         app_tabs    dd ?

         app_tabs    dd ?

       endl

       endl

       call wait_mutex   ;ebx

        call    mutex_lock

       xor eax, eax

        xor     eax, eax

end if

end if

.done:

.done:

        mov     ecx, pg_data.mutex

       dec [pg_data.pg_mutex]

        call    mutex_unlock

       mov eax, [dir_addr]

        mov     eax, [dir_addr]

.fail:

        mov     ecx, pg_data.mutex

       dec [pg_data.pg_mutex]

        call    mutex_unlock

       cmp [dir_addr], 0

        cmp     [dir_addr], 0

       je @f

        je      @f

       stdcall destroy_app_space, [dir_addr], 0

        stdcall destroy_app_space, [dir_addr], 0

       pop   ecx

        pop     ecx

       cmp   edx,1

        cmp     edx, 1

       jg    .ret

        jg      .ret

;if there isn't threads then clear memory.

;if there isn't threads then clear memory.

       mov esi, [dlls_list]

        mov     esi, [dlls_list]

       call wait_mutex   ;ebx

        call    mutex_lock

       mov eax, [pg_dir]

        mov     eax, [pg_dir]

       and eax, not 0xFFF

        and     eax, not 0xFFF

       mov eax, [pg_dir]

        mov     eax, [pg_dir]

       call free_page

        call    free_page

.exit:

.exit:

       stdcall map_page,[tmp_task_ptab],0,PG_UNMAP

        stdcall map_page, [tmp_task_ptab], 0, PG_UNMAP

       stdcall map_page,[tmp_task_pdir],0,PG_UNMAP

        stdcall map_page, [tmp_task_pdir], 0, PG_UNMAP

.ret:

.ret:

       ret

        ret

endp

endp

       mov    [application_table_status],eax

        mov     [application_table_status], eax

       dec    eax	;-1

        dec     eax     ;-1

       ret

        ret

endp

endp

align 4

align 4

tls_app_entry:

tls_app_entry:

       ;mov    esi,new_process_running

       ;mov    esi,new_process_running

       ;call   sys_msg_board_str     ;output information about succefull startup

       ;call   sys_msg_board_str     ;output information about succefull startup

       ret

        ret

endp

endp