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Diffstat (limited to 'translate/grt/grt-hooks.adb')
-rw-r--r-- | translate/grt/grt-hooks.adb | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/translate/grt/grt-hooks.adb b/translate/grt/grt-hooks.adb deleted file mode 100644 index 6a77aaf..0000000 --- a/translate/grt/grt-hooks.adb +++ /dev/null @@ -1,161 +0,0 @@ --- GHDL Run Time (GRT) - Hooks. --- Copyright (C) 2002 - 2014 Tristan Gingold --- --- GHDL is free software; you can redistribute it and/or modify it under --- the terms of the GNU General Public License as published by the Free --- Software Foundation; either version 2, or (at your option) any later --- version. --- --- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY --- WARRANTY; without even the implied warranty of MERCHANTABILITY or --- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --- for more details. --- --- You should have received a copy of the GNU General Public License --- along with GCC; see the file COPYING. If not, write to the Free --- Software Foundation, 59 Temple Place - Suite 330, Boston, MA --- 02111-1307, USA. --- --- As a special exception, if other files instantiate generics from this --- unit, or you link this unit with other files to produce an executable, --- this unit does not by itself cause the resulting executable to be --- covered by the GNU General Public License. This exception does not --- however invalidate any other reasons why the executable file might be --- covered by the GNU Public License. - -package body Grt.Hooks is - type Hooks_Cell; - type Hooks_Cell_Acc is access Hooks_Cell; - type Hooks_Cell is record - Hooks : Hooks_Acc; - Next : Hooks_Cell_Acc; - end record; - - First_Hooks : Hooks_Cell_Acc := null; - Last_Hooks : Hooks_Cell_Acc := null; - - procedure Register_Hooks (Hooks : Hooks_Acc) - is - Cell : Hooks_Cell_Acc; - begin - Cell := new Hooks_Cell'(Hooks => Hooks, - Next => null); - if Last_Hooks = null then - First_Hooks := Cell; - else - Last_Hooks.Next := Cell; - end if; - Last_Hooks := Cell; - end Register_Hooks; - - type Hook_Cell; - type Hook_Cell_Acc is access Hook_Cell; - type Hook_Cell is record - Hook : Proc_Hook_Type; - Next : Hook_Cell_Acc; - end record; - - -- Chain of cycle hooks. - Cycle_Hook : Hook_Cell_Acc := null; - Last_Cycle_Hook : Hook_Cell_Acc := null; - - procedure Register_Cycle_Hook (Proc : Proc_Hook_Type) - is - Cell : Hook_Cell_Acc; - begin - Cell := new Hook_Cell'(Hook => Proc, - Next => null); - if Cycle_Hook = null then - Cycle_Hook := Cell; - else - Last_Cycle_Hook.Next := Cell; - end if; - Last_Cycle_Hook := Cell; - end Register_Cycle_Hook; - - procedure Call_Cycle_Hooks - is - Cell : Hook_Cell_Acc; - begin - Cell := Cycle_Hook; - while Cell /= null loop - Cell.Hook.all; - Cell := Cell.Next; - end loop; - end Call_Cycle_Hooks; - - function Call_Option_Hooks (Opt : String) return Boolean - is - Cell : Hooks_Cell_Acc; - begin - Cell := First_Hooks; - while Cell /= null loop - if Cell.Hooks.Option /= null - and then Cell.Hooks.Option.all (Opt) - then - return True; - end if; - Cell := Cell.Next; - end loop; - return False; - end Call_Option_Hooks; - - procedure Call_Help_Hooks - is - Cell : Hooks_Cell_Acc; - begin - Cell := First_Hooks; - while Cell /= null loop - if Cell.Hooks.Help /= null then - Cell.Hooks.Help.all; - end if; - Cell := Cell.Next; - end loop; - end Call_Help_Hooks; - - procedure Call_Init_Hooks - is - Cell : Hooks_Cell_Acc; - begin - Cell := First_Hooks; - while Cell /= null loop - if Cell.Hooks.Init /= null then - Cell.Hooks.Init.all; - end if; - Cell := Cell.Next; - end loop; - end Call_Init_Hooks; - - procedure Call_Start_Hooks - is - Cell : Hooks_Cell_Acc; - begin - Cell := First_Hooks; - while Cell /= null loop - if Cell.Hooks.Start /= null then - Cell.Hooks.Start.all; - end if; - Cell := Cell.Next; - end loop; - end Call_Start_Hooks; - - procedure Call_Finish_Hooks - is - Cell : Hooks_Cell_Acc; - begin - Cell := First_Hooks; - while Cell /= null loop - if Cell.Hooks.Finish /= null then - Cell.Hooks.Finish.all; - end if; - Cell := Cell.Next; - end loop; - end Call_Finish_Hooks; - - procedure Proc_Hook_Nil is - begin - null; - end Proc_Hook_Nil; -end Grt.Hooks; - - |