1 ------------------------------------------------------------------------------
3 -- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS --
5 -- A D A . I N T E R R U P T S . N A M E S --
10 -- Copyright (C) 1991-2002 Free Software Foundation, Inc. --
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. --
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. --
30 -- GNARL was developed by the GNARL team at Florida State University. --
31 -- Extensive contributions were provided by Ada Core Technologies Inc. --
33 -- The GNARL files that were developed for RTEMS are maintained by On-Line --
34 -- Applications Research Corporation (http://www.oarcorp.com) in coopera- --
35 -- tion with Ada Core Technologies Inc. and Florida State University. --
37 ------------------------------------------------------------------------------
39 -- This is a RTEMS version of this package
41 -- The following signals are reserved by the run time:
43 -- SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGTRAP, SIGABRT, SIGINT,
44 -- SIGALRM, SIGEMT, SIGKILL
46 -- The pragma Unreserve_All_Interrupts affects the following signal(s):
48 -- SIGINT: made available for Ada handlers
50 -- This target-dependent package spec contains names of interrupts
51 -- supported by the local system.
53 with System.OS_Interface;
54 -- used for names of interrupts
56 package Ada.Interrupts.Names is
58 -- Beware that the mapping of names to signals may be
59 -- many-to-one. There may be aliases. Also, for all
60 -- signal names that are not supported on the current system
61 -- the value of the corresponding constant will be zero.
63 SIGHUP : constant Interrupt_ID :=
64 System.OS_Interface.SIGHUP; -- hangup
66 SIGINT : constant Interrupt_ID :=
67 System.OS_Interface.SIGINT; -- interrupt (rubout)
69 SIGQUIT : constant Interrupt_ID :=
70 System.OS_Interface.SIGQUIT; -- quit (ASCD FS)
72 SIGILL : constant Interrupt_ID :=
73 System.OS_Interface.SIGILL; -- illegal instruction (not reset)
75 SIGTRAP : constant Interrupt_ID :=
76 System.OS_Interface.SIGTRAP; -- trace trap (not reset)
78 SIGIOT : constant Interrupt_ID :=
79 System.OS_Interface.SIGIOT; -- IOT instruction
81 SIGABRT : constant Interrupt_ID := -- used by abort,
82 System.OS_Interface.SIGABRT; -- replace SIGIOT in the future
84 SIGEMT : constant Interrupt_ID :=
85 System.OS_Interface.SIGEMT; -- EMT instruction
87 SIGFPE : constant Interrupt_ID :=
88 System.OS_Interface.SIGFPE; -- floating point exception
90 SIGKILL : constant Interrupt_ID :=
91 System.OS_Interface.SIGKILL; -- kill (cannot be caught or ignored)
93 SIGBUS : constant Interrupt_ID :=
94 System.OS_Interface.SIGBUS; -- bus error
96 SIGSEGV : constant Interrupt_ID :=
97 System.OS_Interface.SIGSEGV; -- segmentation violation
99 SIGSYS : constant Interrupt_ID :=
100 System.OS_Interface.SIGSYS; -- bad argument to system call
102 SIGPIPE : constant Interrupt_ID := -- write on a pipe with
103 System.OS_Interface.SIGPIPE; -- no one to read it
105 SIGALRM : constant Interrupt_ID :=
106 System.OS_Interface.SIGALRM; -- alarm clock
108 SIGTERM : constant Interrupt_ID :=
109 System.OS_Interface.SIGTERM; -- software termination signal from kill
111 SIGUSR1 : constant Interrupt_ID :=
112 System.OS_Interface.SIGUSR1; -- user defined signal 1
114 SIGUSR2 : constant Interrupt_ID :=
115 System.OS_Interface.SIGUSR2; -- user defined signal 2
117 end Ada.Interrupts.Names;