gcc/ada/3veacodu.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --      G N A T . E X C E P T I O N _ A C T I O N S . C O R E _ D U M P     --
   6 --                                                                          --
   7 --                                 B o d y                                  --
   8 --                                                                          --
   9 --            Copyright (C) 2003 Free Software Foundation, Inc.             --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  17 -- for  more details.  You should have  received  a copy of the GNU General --
  18 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  19 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  20 -- MA 02111-1307, USA.                                                      --
  21 --                                                                          --
  22 -- As a special exception,  if other files  instantiate  generics from this --
  23 -- unit, or you link  this unit with other files  to produce an executable, --
  24 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  25 -- covered  by the  GNU  General  Public  License.  This exception does not --
  26 -- however invalidate  any other reasons why  the executable file  might be --
  27 -- covered by the  GNU Public License.                                      --
  28 --                                                                          --
  29 -- GNAT was originally developed  by the GNAT team at  New York University. --
  30 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  31 --                                                                          --
  32 ------------------------------------------------------------------------------
  33
  34 --  This is the VMS version.
  35
  36 with System;
  37 with System.Aux_DEC;
  38 separate (GNAT.Exception_Actions)
  39 procedure Core_Dump (Occurrence : Exception_Occurrence) is
  40
  41    use System;
  42    use System.Aux_DEC;
  43
  44    pragma Unreferenced (Occurrence);
  45
  46    SS_IMGDMP : constant := 1276;
  47
  48    subtype Cond_Value_Type is Unsigned_Longword;
  49    subtype Access_Mode_Type is
  50       Unsigned_Word range 0 .. 3;
  51    Access_Mode_Zero : constant Access_Mode_Type := 0;
  52
  53    Status : Cond_Value_Type;
  54
  55    procedure Setexv (
  56      Status : out Cond_Value_Type;
  57      Vector : in  Unsigned_Longword := 0;
  58      Addres : in  Address           := Address_Zero;
  59      Acmode : in  Access_Mode_Type  := Access_Mode_Zero;
  60      Prvhnd : in  Unsigned_Longword := 0);
  61    pragma Interface (External, Setexv);
  62    pragma Import_Valued_Procedure (Setexv, "SYS$SETEXV",
  63      (Cond_Value_Type, Unsigned_Longword, Address, Access_Mode_Type,
  64       Unsigned_Longword),
  65      (Value, Value, Value, Value, Value));
  66
  67    procedure Lib_Signal (I : in Integer);
  68    pragma Interface (C, Lib_Signal);
  69    pragma Import_Procedure (Lib_Signal, "LIB$SIGNAL", Mechanism => (Value));
  70 begin
  71    Setexv (Status, 1, Address_Zero, 3);
  72    Lib_Signal (SS_IMGDMP);
  73 end Core_Dump;