gcc/ada/4sintnam.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 --                                                                          --
  10 --             Copyright (C) 1991-2002 Free Software Foundation, Inc.       --
  11 --                                                                          --
  12 -- GNARL is free software; you can  redistribute it  and/or modify it under --
  13 -- terms of the  GNU General Public License as published  by the Free Soft- --
  14 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  15 -- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
  16 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  17 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  18 -- for  more details.  You should have  received  a copy of the GNU General --
  19 -- Public License  distributed with GNARL; see file COPYING.  If not, write --
  20 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  21 -- MA 02111-1307, USA.                                                      --
  22 --                                                                          --
  23 -- As a special exception,  if other files  instantiate  generics from this --
  24 -- unit, or you link  this unit with other files  to produce an executable, --
  25 -- this  unit  does not  by itself cause  the resulting  executable  to  be --
  26 -- covered  by the  GNU  General  Public  License.  This exception does not --
  27 -- however invalidate  any other reasons why  the executable file  might be --
  28 -- covered by the  GNU Public License.                                      --
  29 --                                                                          --
  30 -- GNARL was developed by the GNARL team at Florida State University. It is --
  31 -- now maintained by Ada Core Technologies Inc. in cooperation with Florida --
  32 -- State University (http://www.gnat.com).                                  --
  33 --                                                                          --
  34 ------------------------------------------------------------------------------
  35
  36 --  This is a Solaris version of this package.
  37 --
  38 --  The following signals are reserved by the run time (native threads):
  39 --
  40 --  SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGTRAP, SIGABRT, SIGINT,
  41 --  SIGLWP, SIGWAITING, SIGCANCEL, SIGSTOP, SIGKILL
  42 --
  43 --  The following signals are reserved by the run time (FSU threads):
  44 --
  45 --  SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGTRAP, SIGTERM, SIGABRT, SIGINT,
  46 --  SIGLWP, SIGALRM, SIGVTALRM, SIGAITING, SIGSTOP, SIGKILL
  47 --
  48 --  The pragma Unreserve_All_Interrupts affects the following signal(s):
  49 --
  50 --  SIGINT: made available for Ada handlers
  51
  52 with System.OS_Interface;
  53 --  used for names of interrupts
  54
  55 package Ada.Interrupts.Names is
  56
  57    --  Beware that the mapping of names to signals may be
  58    --  many-to-one.  There may be aliases.  Also, for all
  59    --  signal names that are not supported on the current system
  60    --  the value of the corresponding constant will be zero.
  61
  62    SIGHUP : constant Interrupt_ID :=
  63      System.OS_Interface.SIGHUP;      --  hangup
  64
  65    SIGINT : constant Interrupt_ID :=
  66      System.OS_Interface.SIGINT;      --  interrupt (rubout)
  67
  68    SIGQUIT : constant Interrupt_ID :=
  69      System.OS_Interface.SIGQUIT;     --  quit (ASCD FS)
  70
  71    SIGILL : constant Interrupt_ID :=
  72      System.OS_Interface.SIGILL;      --  illegal instruction (not reset)
  73
  74    SIGTRAP : constant Interrupt_ID :=
  75      System.OS_Interface.SIGTRAP;     --  trace trap (not reset)
  76
  77    SIGIOT : constant Interrupt_ID :=
  78      System.OS_Interface.SIGIOT;      --  IOT instruction
  79
  80    SIGABRT : constant Interrupt_ID := --  used by abort,
  81      System.OS_Interface.SIGABRT;     --  replace SIGIOT in the  future
  82
  83    SIGEMT : constant Interrupt_ID :=
  84      System.OS_Interface.SIGEMT;      --  EMT instruction
  85
  86    SIGFPE : constant Interrupt_ID :=
  87      System.OS_Interface.SIGFPE;      --  floating point exception
  88
  89    SIGKILL : constant Interrupt_ID :=
  90      System.OS_Interface.SIGKILL;     --  kill (cannot be caught or ignored)
  91
  92    SIGBUS : constant Interrupt_ID :=
  93      System.OS_Interface.SIGBUS;      --  bus error
  94
  95    SIGSEGV : constant Interrupt_ID :=
  96      System.OS_Interface.SIGSEGV;     --  segmentation violation
  97
  98    SIGSYS : constant Interrupt_ID :=
  99      System.OS_Interface.SIGSYS;      --  bad argument to system call
 100
 101    SIGPIPE : constant Interrupt_ID := --  write on a pipe with
 102      System.OS_Interface.SIGPIPE;     --  no one to read it
 103
 104    SIGALRM : constant Interrupt_ID :=
 105      System.OS_Interface.SIGALRM;     --  alarm clock
 106
 107    SIGTERM : constant Interrupt_ID :=
 108      System.OS_Interface.SIGTERM;     --  software termination signal from kill
 109
 110    SIGUSR1 : constant Interrupt_ID :=
 111      System.OS_Interface.SIGUSR1;     --  user defined signal 1
 112
 113    SIGUSR2 : constant Interrupt_ID :=
 114      System.OS_Interface.SIGUSR2;     --  user defined signal 2
 115
 116    SIGCLD : constant Interrupt_ID :=
 117      System.OS_Interface.SIGCLD;      --  child status change
 118
 119    SIGCHLD : constant Interrupt_ID :=
 120      System.OS_Interface.SIGCHLD;     --  4.3BSD's/POSIX name for SIGCLD
 121
 122    SIGWINCH : constant Interrupt_ID :=
 123      System.OS_Interface.SIGWINCH;    --  window size change
 124
 125    SIGURG : constant Interrupt_ID :=
 126      System.OS_Interface.SIGURG;      --  urgent condition on IO channel
 127
 128    SIGPOLL : constant Interrupt_ID :=
 129      System.OS_Interface.SIGPOLL;     --  pollable event occurred
 130
 131    SIGIO : constant Interrupt_ID :=   --  input/output possible,
 132      System.OS_Interface.SIGIO;       --  SIGPOLL alias (Solaris)
 133
 134    SIGSTOP : constant Interrupt_ID :=
 135      System.OS_Interface.SIGSTOP;     --  stop (cannot be caught or ignored)
 136
 137    SIGTSTP : constant Interrupt_ID :=
 138      System.OS_Interface.SIGTSTP;     --  user stop requested from tty
 139
 140    SIGCONT : constant Interrupt_ID :=
 141      System.OS_Interface.SIGCONT;     --  stopped process has been continued
 142
 143    SIGTTIN : constant Interrupt_ID :=
 144      System.OS_Interface.SIGTTIN;     --  background tty read attempted
 145
 146    SIGTTOU : constant Interrupt_ID :=
 147      System.OS_Interface.SIGTTOU;     --  background tty write attempted
 148
 149    SIGVTALRM : constant Interrupt_ID :=
 150      System.OS_Interface.SIGVTALRM;   --  virtual timer expired
 151
 152    SIGPROF : constant Interrupt_ID :=
 153      System.OS_Interface.SIGPROF;     --  profiling timer expired
 154
 155    SIGXCPU : constant Interrupt_ID :=
 156      System.OS_Interface.SIGXCPU;     --  CPU time limit exceeded
 157
 158    SIGXFSZ : constant Interrupt_ID :=
 159      System.OS_Interface.SIGXFSZ;     --  filesize limit exceeded
 160
 161    SIGPWR : constant Interrupt_ID :=
 162      System.OS_Interface.SIGPWR;      --  power-fail restart
 163
 164    SIGWAITING : constant Interrupt_ID :=
 165      System.OS_Interface.SIGWAITING;  --  process's lwps blocked (Solaris)
 166
 167    SIGLWP : constant Interrupt_ID :=
 168      System.OS_Interface.SIGLWP;      --  used by thread library (Solaris)
 169
 170    SIGFREEZE : constant Interrupt_ID :=
 171      System.OS_Interface.SIGFREEZE;   --  used by CPR (Solaris)
 172
 173 --  what is CPR????
 174
 175    SIGTHAW : constant Interrupt_ID :=
 176      System.OS_Interface.SIGTHAW;     --  used by CPR (Solaris)
 177
 178    SIGCANCEL : constant Interrupt_ID :=
 179      System.OS_Interface.SIGCANCEL;     --  used for thread cancel (Solaris)
 180
 181 end Ada.Interrupts.Names;