gcc/ada/a-intnam-darwin.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                 GNAT 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) 1991-2011, 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 ------------------------------------------------------------------------------
  31
  32 --  This is the Darwin version of this package
  33
  34 --  The following signals are reserved by the run time:
  35
  36 --  SIGSTOP, SIGKILL
  37
  38 --  The pragma Unreserve_All_Interrupts affects the following signal(s):
  39
  40 --  SIGINT: made available for Ada handler
  41
  42 --  This target-dependent package spec contains names of interrupts
  43 --  supported by the local system.
  44
  45 with System.OS_Interface;
  46
  47 package Ada.Interrupts.Names is
  48
  49    --  All identifiers in this unit are implementation defined
  50
  51    pragma Implementation_Defined;
  52
  53    --  Beware that the mapping of names to signals may be many-to-one. There
  54    --  may be aliases. Also, for all signal names that are not supported on the
  55    --  current system the value of the corresponding constant will be zero.
  56
  57    SIGHUP    : constant Interrupt_ID :=
  58      System.OS_Interface.SIGHUP;      --  hangup
  59
  60    SIGINT    : constant Interrupt_ID :=
  61      System.OS_Interface.SIGINT;      --  interrupt (rubout)
  62
  63    SIGQUIT   : constant Interrupt_ID :=
  64      System.OS_Interface.SIGQUIT;     --  quit (ASCD FS)
  65
  66    SIGILL    : constant Interrupt_ID :=
  67      System.OS_Interface.SIGILL;      --  illegal instruction (not reset)
  68
  69    SIGTRAP   : constant Interrupt_ID :=
  70      System.OS_Interface.SIGTRAP;     --  trace trap (not reset)
  71
  72    SIGIOT    : constant Interrupt_ID :=
  73      System.OS_Interface.SIGIOT;      --  IOT instruction
  74
  75    SIGABRT   : constant Interrupt_ID := --  used by abort,
  76      System.OS_Interface.SIGABRT;     --  replace SIGIOT in the  future
  77
  78    SIGEMT    : constant Interrupt_ID :=
  79      System.OS_Interface.SIGEMT;      --  EMT instruction
  80
  81    SIGFPE    : constant Interrupt_ID :=
  82      System.OS_Interface.SIGFPE;      --  floating point exception
  83
  84    SIGKILL   : constant Interrupt_ID :=
  85      System.OS_Interface.SIGKILL;     --  kill (cannot be caught or ignored)
  86
  87    SIGBUS    : constant Interrupt_ID :=
  88      System.OS_Interface.SIGBUS;      --  bus error
  89
  90    SIGSEGV   : constant Interrupt_ID :=
  91      System.OS_Interface.SIGSEGV;     --  segmentation violation
  92
  93    SIGSYS    : constant Interrupt_ID :=
  94      System.OS_Interface.SIGSYS;      --  bad argument to system call
  95
  96    SIGPIPE   : constant Interrupt_ID := --  write on a pipe with
  97      System.OS_Interface.SIGPIPE;     --  no one to read it
  98
  99    SIGALRM   : constant Interrupt_ID :=
 100      System.OS_Interface.SIGALRM;     --  alarm clock
 101
 102    SIGTERM   : constant Interrupt_ID :=
 103      System.OS_Interface.SIGTERM;     --  software termination signal from kill
 104
 105    SIGURG    : constant Interrupt_ID :=
 106      System.OS_Interface.SIGURG;      --  urgent condition on IO channel
 107
 108    SIGSTOP   : constant Interrupt_ID :=
 109      System.OS_Interface.SIGSTOP;     --  stop (cannot be caught or ignored)
 110
 111    SIGTSTP   : constant Interrupt_ID :=
 112      System.OS_Interface.SIGTSTP;     --  user stop requested from tty
 113
 114    SIGCONT   : constant Interrupt_ID :=
 115      System.OS_Interface.SIGCONT;     --  stopped process has been continued
 116
 117    SIGCHLD   : constant Interrupt_ID :=
 118      System.OS_Interface.SIGCHLD;     --  4.3BSD's/POSIX name for SIGCLD
 119
 120    SIGTTIN   : constant Interrupt_ID :=
 121      System.OS_Interface.SIGTTIN;     --  background tty read attempted
 122
 123    SIGTTOU   : constant Interrupt_ID :=
 124      System.OS_Interface.SIGTTOU;     --  background tty write attempted
 125
 126    SIGIO     : constant Interrupt_ID :=   --  input/output possible,
 127      System.OS_Interface.SIGIO;       --  SIGPOLL alias (Solaris)
 128
 129    SIGXCPU   : constant Interrupt_ID :=
 130      System.OS_Interface.SIGXCPU;     --  CPU time limit exceeded
 131
 132    SIGXFSZ   : constant Interrupt_ID :=
 133      System.OS_Interface.SIGXFSZ;     --  filesize limit exceeded
 134
 135    SIGVTALRM : constant Interrupt_ID :=
 136      System.OS_Interface.SIGVTALRM;   --  virtual timer expired
 137
 138    SIGPROF   : constant Interrupt_ID :=
 139      System.OS_Interface.SIGPROF;     --  profiling timer expired
 140
 141    SIGWINCH  : constant Interrupt_ID :=
 142      System.OS_Interface.SIGWINCH;    --  window size change
 143
 144    SIGINFO   : constant Interrupt_ID :=
 145      System.OS_Interface.SIGINFO;      -- information request
 146
 147    SIGUSR1   : constant Interrupt_ID :=
 148      System.OS_Interface.SIGUSR1;     --  user defined signal 1
 149
 150    SIGUSR2   : constant Interrupt_ID :=
 151      System.OS_Interface.SIGUSR2;     --  user defined signal 2
 152
 153 end Ada.Interrupts.Names;