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 --
11 -- Copyright (C) 1991-2001 Free Software Foundation, Inc. --
13 -- GNARL is free software; you can redistribute it and/or modify it under --
14 -- terms of the GNU General Public License as published by the Free Soft- --
15 -- ware Foundation; either version 2, or (at your option) any later ver- --
16 -- sion. GNARL is distributed in the hope that it will be useful, but WITH- --
17 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
18 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
19 -- for more details. You should have received a copy of the GNU General --
20 -- Public License distributed with GNARL; see file COPYING. If not, write --
21 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
22 -- MA 02111-1307, USA. --
24 -- As a special exception, if other files instantiate generics from this --
25 -- unit, or you link this unit with other files to produce an executable, --
26 -- this unit does not by itself cause the resulting executable to be --
27 -- covered by the GNU General Public License. This exception does not --
28 -- however invalidate any other reasons why the executable file might be --
29 -- covered by the GNU Public License. --
31 -- GNARL was developed by the GNARL team at Florida State University. It is --
32 -- now maintained by Ada Core Technologies Inc. in cooperation with Florida --
33 -- State University (http://www.gnat.com). --
35 ------------------------------------------------------------------------------
37 -- This is the DEC Unix 4.0 version of this package.
39 -- The following signals are reserved by the run time:
41 -- SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGABRT, SIGTRAP, SIGINT, SIGALRM,
44 -- The pragma Unreserve_All_Interrupts affects the following signal(s):
46 -- SIGINT: made available for Ada handler
47 -- SIGILL, SIGBUS, SIGSEGV: disconnected from runtime exception mapping
49 with System
.OS_Interface
;
50 -- used for names of interrupts
52 package Ada
.Interrupts
.Names
is
54 -- Beware that the mapping of names to signals may be
55 -- many-to-one. There may be aliases. Also, for all
56 -- signal names that are not supported on the current system
57 -- the value of the corresponding constant will be zero.
59 SIGHUP
: constant Interrupt_ID
:=
60 System
.OS_Interface
.SIGHUP
; -- hangup
62 SIGINT
: constant Interrupt_ID
:=
63 System
.OS_Interface
.SIGINT
; -- interrupt (rubout)
65 SIGQUIT
: constant Interrupt_ID
:=
66 System
.OS_Interface
.SIGQUIT
; -- quit (ASCD FS)
68 SIGILL
: constant Interrupt_ID
:=
69 System
.OS_Interface
.SIGILL
; -- illegal instruction (not reset)
71 SIGTRAP
: constant Interrupt_ID
:=
72 System
.OS_Interface
.SIGTRAP
; -- trace trap (not reset)
74 SIGIOT
: constant Interrupt_ID
:=
75 System
.OS_Interface
.SIGIOT
; -- IOT instruction
77 SIGABRT
: constant Interrupt_ID
:= -- used by abort,
78 System
.OS_Interface
.SIGABRT
; -- replace SIGIOT in the future
80 SIGEMT
: constant Interrupt_ID
:=
81 System
.OS_Interface
.SIGEMT
; -- EMT instruction
83 SIGFPE
: constant Interrupt_ID
:=
84 System
.OS_Interface
.SIGFPE
; -- floating point exception
86 SIGKILL
: constant Interrupt_ID
:=
87 System
.OS_Interface
.SIGKILL
; -- kill (cannot be caught or ignored)
89 SIGBUS
: constant Interrupt_ID
:=
90 System
.OS_Interface
.SIGBUS
; -- bus error
92 SIGSEGV
: constant Interrupt_ID
:=
93 System
.OS_Interface
.SIGSEGV
; -- segmentation violation
95 SIGSYS
: constant Interrupt_ID
:=
96 System
.OS_Interface
.SIGSYS
; -- bad argument to system call
98 SIGPIPE
: constant Interrupt_ID
:= -- write on a pipe with
99 System
.OS_Interface
.SIGPIPE
; -- no one to read it
101 SIGALRM
: constant Interrupt_ID
:=
102 System
.OS_Interface
.SIGALRM
; -- alarm clock
104 SIGTERM
: constant Interrupt_ID
:=
105 System
.OS_Interface
.SIGTERM
; -- software termination signal from kill
107 SIGUSR1
: constant Interrupt_ID
:=
108 System
.OS_Interface
.SIGUSR1
; -- user defined signal 1
110 SIGUSR2
: constant Interrupt_ID
:=
111 System
.OS_Interface
.SIGUSR2
; -- user defined signal 2
113 SIGCHLD
: constant Interrupt_ID
:=
114 System
.OS_Interface
.SIGCHLD
; -- 4.3BSD's/POSIX name for SIGCLD
116 SIGWINCH
: constant Interrupt_ID
:=
117 System
.OS_Interface
.SIGWINCH
; -- window size change
119 SIGURG
: constant Interrupt_ID
:=
120 System
.OS_Interface
.SIGURG
; -- urgent condition on IO channel
122 SIGPOLL
: constant Interrupt_ID
:=
123 System
.OS_Interface
.SIGPOLL
; -- pollable event occurred
125 SIGIO
: constant Interrupt_ID
:= -- input/output possible,
126 System
.OS_Interface
.SIGIO
; -- SIGPOLL alias (Solaris)
128 SIGSTOP
: constant Interrupt_ID
:=
129 System
.OS_Interface
.SIGSTOP
; -- stop (cannot be caught or ignored)
131 SIGTSTP
: constant Interrupt_ID
:=
132 System
.OS_Interface
.SIGTSTP
; -- user stop requested from tty
134 SIGCONT
: constant Interrupt_ID
:=
135 System
.OS_Interface
.SIGCONT
; -- stopped process has been continued
137 SIGTTIN
: constant Interrupt_ID
:=
138 System
.OS_Interface
.SIGTTIN
; -- background tty read attempted
140 SIGTTOU
: constant Interrupt_ID
:=
141 System
.OS_Interface
.SIGTTOU
; -- background tty write attempted
143 SIGVTALRM
: constant Interrupt_ID
:=
144 System
.OS_Interface
.SIGVTALRM
; -- virtual timer expired
146 SIGPROF
: constant Interrupt_ID
:=
147 System
.OS_Interface
.SIGPROF
; -- profiling timer expired
149 SIGXCPU
: constant Interrupt_ID
:=
150 System
.OS_Interface
.SIGXCPU
; -- CPU time limit exceeded
152 SIGXFSZ
: constant Interrupt_ID
:=
153 System
.OS_Interface
.SIGXFSZ
; -- filesize limit exceeded
155 end Ada
.Interrupts
.Names
;