gcc/ada/a-intnam-rtems.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS               --
   4 --                                                                          --
   5 --                   A D A . I N T E R R U P T S . N A M E S                --
   6 --                                                                          --
   7 --                                  S p e c                                 --
   8 --                                                                          --
   9 --             Copyright (C) 1991-2009 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 3,  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.                                     --
  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
  21 --                                                                          --
  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNARL was developed by the GNARL team at Florida State University.       --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 -- The GNARL files that were developed for RTEMS are maintained by  On-Line --
  31 -- Applications Research Corporation (http://www.oarcorp.com)  in  coopera- --
  32 -- tion with Ada Core Technologies Inc. and Florida State University.       --
  33 --                                                                          --
  34 ------------------------------------------------------------------------------
  35
  36 --  This is a RTEMS version of this package
  37 --
  38 --  The following signals are reserved by the run time:
  39 --
  40 --  SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGTRAP, SIGABRT, SIGINT,
  41 --  SIGALRM, SIGEMT, SIGKILL
  42 --
  43 --  The pragma Unreserve_All_Interrupts affects the following signal(s):
  44 --
  45 --  SIGINT: made available for Ada handlers
  46
  47 --  This target-dependent package spec contains names of interrupts
  48 --  supported by the local system.
  49
  50 with System.OS_Interface;
  51 --  used for names of interrupts
  52
  53 package Ada.Interrupts.Names is
  54
  55    --  Beware that the mapping of names to signals may be
  56    --  many-to-one.  There may be aliases.  Also, for all
  57    --  signal names that are not supported on the current system
  58    --  the value of the corresponding constant will be zero.
  59
  60    SIGHUP : constant Interrupt_ID :=
  61      System.OS_Interface.SIGHUP;      --  hangup
  62
  63    SIGINT : constant Interrupt_ID :=
  64      System.OS_Interface.SIGINT;      --  interrupt (rubout)
  65
  66    SIGQUIT : constant Interrupt_ID :=
  67      System.OS_Interface.SIGQUIT;     --  quit (ASCD FS)
  68
  69    SIGILL : constant Interrupt_ID :=
  70      System.OS_Interface.SIGILL;      --  illegal instruction (not reset)
  71
  72    SIGTRAP : constant Interrupt_ID :=
  73      System.OS_Interface.SIGTRAP;     --  trace trap (not reset)
  74
  75    SIGIOT : constant Interrupt_ID :=
  76      System.OS_Interface.SIGIOT;      --  IOT instruction
  77
  78    SIGABRT : constant Interrupt_ID := --  used by abort,
  79      System.OS_Interface.SIGABRT;     --  replace SIGIOT in the  future
  80
  81    SIGEMT : constant Interrupt_ID :=
  82      System.OS_Interface.SIGEMT;      --  EMT instruction
  83
  84    SIGFPE : constant Interrupt_ID :=
  85      System.OS_Interface.SIGFPE;      --  floating point exception
  86
  87    SIGKILL : constant Interrupt_ID :=
  88      System.OS_Interface.SIGKILL;     --  kill (cannot be caught or ignored)
  89
  90    SIGBUS : constant Interrupt_ID :=
  91      System.OS_Interface.SIGBUS;      --  bus error
  92
  93    SIGSEGV : constant Interrupt_ID :=
  94      System.OS_Interface.SIGSEGV;     --  segmentation violation
  95
  96    SIGSYS : constant Interrupt_ID :=
  97      System.OS_Interface.SIGSYS;      --  bad argument to system call
  98
  99    SIGPIPE : constant Interrupt_ID := --  write on a pipe with
 100      System.OS_Interface.SIGPIPE;     --  no one to read it
 101
 102    SIGALRM : constant Interrupt_ID :=
 103      System.OS_Interface.SIGALRM;     --  alarm clock
 104
 105    SIGTERM : constant Interrupt_ID :=
 106      System.OS_Interface.SIGTERM;     --  software termination signal from kill
 107
 108    SIGUSR1 : constant Interrupt_ID :=
 109      System.OS_Interface.SIGUSR1;     --  user defined signal 1
 110
 111    SIGUSR2 : constant Interrupt_ID :=
 112      System.OS_Interface.SIGUSR2;     --  user defined signal 2
 113
 114 end Ada.Interrupts.Names;