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) 1991-2002 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,  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-- GNARL was developed by the GNARL team at Florida State University.       --
30-- Extensive contributions were provided by Ada Core Technologies, Inc.     --
31--                                                                          --
32------------------------------------------------------------------------------
33
34--  This is a LynxOS version of this package.
35--
36--  The following signals are reserved by the run time:
37--
38--  SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGTRAP, SIGABRT, SIGINT,
39--  SIGWAITING, SIGLWP, SIGTTIN, SIGTTOU, SIGTSTP, SIGPROF, SIGSTOP, SIGKILL
40--
41--  The pragma Unreserve_All_Interrupts affects the following signal(s):
42--
43--  SIGINT: made available for Ada handler
44
45with System.OS_Interface;
46--  used for names of interrupts
47
48package Ada.Interrupts.Names is
49
50   --  Beware that the mapping of names to signals may be
51   --  many-to-one. There may be aliases.
52
53   SIGHUP : constant Interrupt_ID :=
54     System.OS_Interface.SIGHUP;      --  hangup
55
56   SIGINT : constant Interrupt_ID :=
57     System.OS_Interface.SIGINT;      --  interrupt (rubout)
58
59   SIGQUIT : constant Interrupt_ID :=
60     System.OS_Interface.SIGQUIT;     --  quit (ASCD FS)
61
62   SIGILL : constant Interrupt_ID :=
63     System.OS_Interface.SIGILL;      --  illegal instruction (not reset)
64
65   SIGTRAP : constant Interrupt_ID :=
66     System.OS_Interface.SIGTRAP;     --  trace trap (not reset)
67
68   SIGBRK : constant Interrupt_ID :=
69     System.OS_Interface.SIGBRK;      --  break
70
71   SIGIOT : constant Interrupt_ID :=
72     System.OS_Interface.SIGIOT;      --  IOT instruction
73
74   SIGABRT : constant Interrupt_ID := --  used by abort,
75     System.OS_Interface.SIGABRT;     --  replace SIGIOT in the  future
76
77   SIGCORE : constant Interrupt_ID :=
78     System.OS_Interface.SIGCORE;     --  kill with core dump
79
80   SIGEMT : constant Interrupt_ID :=
81     System.OS_Interface.SIGEMT;      --  EMT instruction
82
83   SIGFPE : constant Interrupt_ID :=
84     System.OS_Interface.SIGFPE;      --  floating point exception
85
86   SIGKILL : constant Interrupt_ID :=
87     System.OS_Interface.SIGKILL;     --  kill (cannot be caught or ignored)
88
89   SIGBUS : constant Interrupt_ID :=
90     System.OS_Interface.SIGBUS;      --  bus error
91
92   SIGSEGV : constant Interrupt_ID :=
93     System.OS_Interface.SIGSEGV;     --  segmentation violation
94
95   SIGSYS : constant Interrupt_ID :=
96     System.OS_Interface.SIGSYS;      --  bad argument to system call
97
98   SIGPIPE : constant Interrupt_ID := --  write on a pipe with
99     System.OS_Interface.SIGPIPE;     --  no one to read it
100
101   SIGALRM : constant Interrupt_ID :=
102     System.OS_Interface.SIGALRM;     --  alarm clock
103
104   SIGTERM : constant Interrupt_ID :=
105     System.OS_Interface.SIGTERM;     --  software termination signal from kill
106
107   SIGURG : constant Interrupt_ID :=
108     System.OS_Interface.SIGURG;      --  urgent condition on IO channel
109
110   SIGSTOP : constant Interrupt_ID :=
111     System.OS_Interface.SIGSTOP;     --  stop (cannot be caught or ignored)
112
113   SIGTSTP : constant Interrupt_ID :=
114     System.OS_Interface.SIGTSTP;     --  user stop requested from tty
115
116   SIGCONT : constant Interrupt_ID :=
117     System.OS_Interface.SIGCONT;     --  stopped process has been continued
118
119   SIGCLD : constant Interrupt_ID :=
120     System.OS_Interface.SIGCLD;      --  child status change
121
122   SIGCHLD : constant Interrupt_ID :=
123     System.OS_Interface.SIGCHLD;     --  4.3BSD's/POSIX name for SIGCLD
124
125   SIGTTIN : constant Interrupt_ID :=
126     System.OS_Interface.SIGTTIN;     --  background tty read attempted
127
128   SIGTTOU : constant Interrupt_ID :=
129     System.OS_Interface.SIGTTOU;     --  background tty write attempted
130
131   SIGPOLL : constant Interrupt_ID :=
132     System.OS_Interface.SIGPOLL;     --  pollable event occurred
133
134   SIGIO : constant Interrupt_ID :=   --  input/output possible,
135     System.OS_Interface.SIGIO;       --  SIGPOLL alias (Solaris)
136
137   SIGXCPU : constant Interrupt_ID :=
138     System.OS_Interface.SIGXCPU;     --  CPU time limit exceeded
139
140   SIGXFSZ : constant Interrupt_ID :=
141     System.OS_Interface.SIGXFSZ;     --  filesize limit exceeded
142
143   SIGVTALRM : constant Interrupt_ID :=
144     System.OS_Interface.SIGVTALRM;   --  virtual timer expired
145
146   SIGPROF : constant Interrupt_ID :=
147     System.OS_Interface.SIGPROF;     --  profiling timer expired
148
149   SIGWINCH : constant Interrupt_ID :=
150     System.OS_Interface.SIGWINCH;    --  window size change
151
152   SIGLOST : constant Interrupt_ID :=
153     System.OS_Interface.SIGLOST;     --  SUN 4.1 compatibility
154
155   SIGUSR1 : constant Interrupt_ID :=
156     System.OS_Interface.SIGUSR1;     --  user defined signal 1
157
158   SIGUSR2 : constant Interrupt_ID :=
159     System.OS_Interface.SIGUSR2;     --  user defined signal 2
160
161   SIGPRIO : constant Interrupt_ID :=
162     System.OS_Interface.SIGPRIO;
163   --  sent to a process with its priority
164   --  or group is changed
165end Ada.Interrupts.Names;
166