old-autovect-branch/gcc/ada/s-tfsetr-vxworks.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                 GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS                 --
   4 --                                                                          --
   5 --                     S Y S T E M . T R A C E S . S E N D                  --
   6 --                                                                          --
   7 --                                  B o d y                                 --
   8 --                                                                          --
   9 --           Copyright (C) 2001-2005 Free Software Foundation, Inc.         --
  10 --                                                                          --
  11 -- GNARL 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. GNARL 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 GNARL; see file COPYING.  If not, write --
  19 -- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
  20 -- Boston, MA 02110-1301, 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 version is for VxWorks targets.
  35
  36 --  Trace information is sent to WindView using the wvEvent function.
  37
  38 --  Note that wvEvent is from the VxWorks API.
  39
  40 --  When adding a new event, just give an Id to then event, and then modify
  41 --  the WindView events database.
  42
  43 --  Refer to WindView User's Guide for more details on how to add new events
  44 --  to the events database.
  45
  46 ----------------
  47 -- Send_Trace --
  48 ----------------
  49
  50 --  This procedure formats the string, maps the event Id to an Id
  51 --  recognized by WindView, and send the event using wvEvent
  52
  53 separate (System.Traces.Format)
  54 procedure Send_Trace (Id : Trace_T; Info : String) is
  55
  56    procedure Wv_Event
  57      (Id : Integer;
  58       Buffer : System.Address;
  59       Size : Integer);
  60    pragma Import (C, Wv_Event, "wvEvent");
  61
  62    Info_Trace : String_Trace;
  63    Id_Event   : Integer;
  64
  65 begin
  66    Info_Trace := Format_Trace (Info);
  67
  68    case Id is
  69       when M_Accept_Complete => Id_Event := 30000;
  70       when M_Select_Else     => Id_Event := 30001;
  71       when M_RDV_Complete    => Id_Event := 30002;
  72       when M_Call_Complete   => Id_Event := 30003;
  73       when M_Delay           => Id_Event := 30004;
  74       when E_Kill            => Id_Event := 30005;
  75       when E_Missed          => Id_Event := 30006;
  76       when E_Timeout         => Id_Event := 30007;
  77
  78       when W_Call            => Id_Event := 30010;
  79       when W_Accept          => Id_Event := 30011;
  80       when W_Select          => Id_Event := 30012;
  81       when W_Completion      => Id_Event := 30013;
  82       when W_Delay           => Id_Event := 30014;
  83       when WT_Select         => Id_Event := 30015;
  84       when WT_Call           => Id_Event := 30016;
  85       when WT_Completion     => Id_Event := 30017;
  86       when WU_Delay          => Id_Event := 30018;
  87
  88       when PO_Call           => Id_Event := 30020;
  89       when POT_Call          => Id_Event := 30021;
  90       when PO_Run            => Id_Event := 30022;
  91       when PO_Lock           => Id_Event := 30023;
  92       when PO_Unlock         => Id_Event := 30024;
  93       when PO_Done           => Id_Event := 30025;
  94
  95       when T_Create          => Id_Event := 30030;
  96       when T_Activate        => Id_Event := 30031;
  97       when T_Abort           => Id_Event := 30032;
  98       when T_Terminate       => Id_Event := 30033;
  99
 100       --  Unrecognized events are given the special Id_Event value 29999
 101
 102       when others            => Id_Event := 29999;
 103
 104    end case;
 105
 106    Wv_Event (Id_Event, Info_Trace'Address, Max_Size);
 107 end Send_Trace;