1 ------------------------------------------------------------------------------
3 -- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
5 -- A D A . I N T E R R U P T S . N A M E S --
9 -- Copyright (C) 1991-2005, Free Software Foundation, Inc. --
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, 51 Franklin Street, Fifth Floor, --
20 -- Boston, MA 02110-1301, USA. --
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. --
29 -- GNARL was developed by the GNARL team at Florida State University. --
30 -- Extensive contributions were provided by Ada Core Technologies, Inc. --
32 ------------------------------------------------------------------------------
34 -- This is the DEC Unix 4.0 version of this package
36 -- The following signals are reserved by the run time:
38 -- SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGABRT, SIGTRAP, SIGINT, SIGALRM,
41 -- The pragma Unreserve_All_Interrupts affects the following signal(s):
43 -- SIGINT: made available for Ada handler
45 with System
.OS_Interface
;
46 -- used for names of interrupts
48 package Ada
.Interrupts
.Names
is
50 -- Beware that the mapping of names to signals may be many-to-one. There
51 -- may be aliases. Also, for all signal names that are not supported on the
52 -- current system the value of the corresponding constant will be zero.
54 SIGHUP
: constant Interrupt_ID
:=
55 System
.OS_Interface
.SIGHUP
; -- hangup
57 SIGINT
: constant Interrupt_ID
:=
58 System
.OS_Interface
.SIGINT
; -- interrupt (rubout)
60 SIGQUIT
: constant Interrupt_ID
:=
61 System
.OS_Interface
.SIGQUIT
; -- quit (ASCD FS)
63 SIGILL
: constant Interrupt_ID
:=
64 System
.OS_Interface
.SIGILL
; -- illegal instruction (not reset)
66 SIGTRAP
: constant Interrupt_ID
:=
67 System
.OS_Interface
.SIGTRAP
; -- trace trap (not reset)
69 SIGIOT
: constant Interrupt_ID
:=
70 System
.OS_Interface
.SIGIOT
; -- IOT instruction
72 SIGABRT
: constant Interrupt_ID
:= -- used by abort,
73 System
.OS_Interface
.SIGABRT
; -- replace SIGIOT in the future
75 SIGEMT
: constant Interrupt_ID
:=
76 System
.OS_Interface
.SIGEMT
; -- EMT instruction
78 SIGFPE
: constant Interrupt_ID
:=
79 System
.OS_Interface
.SIGFPE
; -- floating point exception
81 SIGKILL
: constant Interrupt_ID
:=
82 System
.OS_Interface
.SIGKILL
; -- kill (cannot be caught or ignored)
84 SIGBUS
: constant Interrupt_ID
:=
85 System
.OS_Interface
.SIGBUS
; -- bus error
87 SIGSEGV
: constant Interrupt_ID
:=
88 System
.OS_Interface
.SIGSEGV
; -- segmentation violation
90 SIGSYS
: constant Interrupt_ID
:=
91 System
.OS_Interface
.SIGSYS
; -- bad argument to system call
93 SIGPIPE
: constant Interrupt_ID
:= -- write on a pipe with
94 System
.OS_Interface
.SIGPIPE
; -- no one to read it
96 SIGALRM
: constant Interrupt_ID
:=
97 System
.OS_Interface
.SIGALRM
; -- alarm clock
99 SIGTERM
: constant Interrupt_ID
:=
100 System
.OS_Interface
.SIGTERM
; -- software termination signal from kill
102 SIGUSR1
: constant Interrupt_ID
:=
103 System
.OS_Interface
.SIGUSR1
; -- user defined signal 1
105 SIGUSR2
: constant Interrupt_ID
:=
106 System
.OS_Interface
.SIGUSR2
; -- user defined signal 2
108 SIGCHLD
: constant Interrupt_ID
:=
109 System
.OS_Interface
.SIGCHLD
; -- 4.3BSD's/POSIX name for SIGCLD
111 SIGWINCH
: constant Interrupt_ID
:=
112 System
.OS_Interface
.SIGWINCH
; -- window size change
114 SIGURG
: constant Interrupt_ID
:=
115 System
.OS_Interface
.SIGURG
; -- urgent condition on IO channel
117 SIGPOLL
: constant Interrupt_ID
:=
118 System
.OS_Interface
.SIGPOLL
; -- pollable event occurred
120 SIGIO
: constant Interrupt_ID
:= -- input/output possible,
121 System
.OS_Interface
.SIGIO
; -- SIGPOLL alias (Solaris)
123 SIGSTOP
: constant Interrupt_ID
:=
124 System
.OS_Interface
.SIGSTOP
; -- stop (cannot be caught or ignored)
126 SIGTSTP
: constant Interrupt_ID
:=
127 System
.OS_Interface
.SIGTSTP
; -- user stop requested from tty
129 SIGCONT
: constant Interrupt_ID
:=
130 System
.OS_Interface
.SIGCONT
; -- stopped process has been continued
132 SIGTTIN
: constant Interrupt_ID
:=
133 System
.OS_Interface
.SIGTTIN
; -- background tty read attempted
135 SIGTTOU
: constant Interrupt_ID
:=
136 System
.OS_Interface
.SIGTTOU
; -- background tty write attempted
138 SIGVTALRM
: constant Interrupt_ID
:=
139 System
.OS_Interface
.SIGVTALRM
; -- virtual timer expired
141 SIGPROF
: constant Interrupt_ID
:=
142 System
.OS_Interface
.SIGPROF
; -- profiling timer expired
144 SIGXCPU
: constant Interrupt_ID
:=
145 System
.OS_Interface
.SIGXCPU
; -- CPU time limit exceeded
147 SIGXFSZ
: constant Interrupt_ID
:=
148 System
.OS_Interface
.SIGXFSZ
; -- filesize limit exceeded
150 end Ada
.Interrupts
.Names
;