1 /* siginfo constants. Linux version.
2 Copyright (C) 1997-2018 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #ifndef _BITS_SIGINFO_CONSTS_H
20 #define _BITS_SIGINFO_CONSTS_H 1
23 #error "Don't include <bits/siginfo-consts.h> directly; use <signal.h> instead."
26 /* Most of these constants are uniform across all architectures, but there
28 #include <bits/siginfo-arch.h>
29 #ifndef __SI_ASYNCIO_AFTER_SIGIO
30 # define __SI_ASYNCIO_AFTER_SIGIO 1
33 /* Values for `si_code'. Positive values are reserved for kernel-generated
37 SI_ASYNCNL
= -60, /* Sent by asynch name lookup completion. */
38 SI_TKILL
= -6, /* Sent by tkill. */
39 SI_SIGIO
, /* Sent by queued SIGIO. */
40 #if __SI_ASYNCIO_AFTER_SIGIO
41 SI_ASYNCIO
, /* Sent by AIO completion. */
42 SI_MESGQ
, /* Sent by real time mesq state change. */
43 SI_TIMER
, /* Sent by timer expiration. */
49 SI_QUEUE
, /* Sent by sigqueue. */
50 SI_USER
, /* Sent by kill, sigsend. */
51 SI_KERNEL
= 0x80 /* Send by kernel. */
53 #define SI_ASYNCNL SI_ASYNCNL
54 #define SI_TKILL SI_TKILL
55 #define SI_SIGIO SI_SIGIO
56 #define SI_ASYNCIO SI_ASYNCIO
57 #define SI_MESGQ SI_MESGQ
58 #define SI_TIMER SI_TIMER
59 #define SI_ASYNCIO SI_ASYNCIO
60 #define SI_QUEUE SI_QUEUE
61 #define SI_USER SI_USER
62 #define SI_KERNEL SI_KERNEL
66 # if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
67 /* `si_code' values for SIGILL signal. */
70 ILL_ILLOPC
= 1, /* Illegal opcode. */
71 # define ILL_ILLOPC ILL_ILLOPC
72 ILL_ILLOPN
, /* Illegal operand. */
73 # define ILL_ILLOPN ILL_ILLOPN
74 ILL_ILLADR
, /* Illegal addressing mode. */
75 # define ILL_ILLADR ILL_ILLADR
76 ILL_ILLTRP
, /* Illegal trap. */
77 # define ILL_ILLTRP ILL_ILLTRP
78 ILL_PRVOPC
, /* Privileged opcode. */
79 # define ILL_PRVOPC ILL_PRVOPC
80 ILL_PRVREG
, /* Privileged register. */
81 # define ILL_PRVREG ILL_PRVREG
82 ILL_COPROC
, /* Coprocessor error. */
83 # define ILL_COPROC ILL_COPROC
84 ILL_BADSTK
/* Internal stack error. */
85 # define ILL_BADSTK ILL_BADSTK
88 /* `si_code' values for SIGFPE signal. */
91 FPE_INTDIV
= 1, /* Integer divide by zero. */
92 # define FPE_INTDIV FPE_INTDIV
93 FPE_INTOVF
, /* Integer overflow. */
94 # define FPE_INTOVF FPE_INTOVF
95 FPE_FLTDIV
, /* Floating point divide by zero. */
96 # define FPE_FLTDIV FPE_FLTDIV
97 FPE_FLTOVF
, /* Floating point overflow. */
98 # define FPE_FLTOVF FPE_FLTOVF
99 FPE_FLTUND
, /* Floating point underflow. */
100 # define FPE_FLTUND FPE_FLTUND
101 FPE_FLTRES
, /* Floating point inexact result. */
102 # define FPE_FLTRES FPE_FLTRES
103 FPE_FLTINV
, /* Floating point invalid operation. */
104 # define FPE_FLTINV FPE_FLTINV
105 FPE_FLTSUB
/* Subscript out of range. */
106 # define FPE_FLTSUB FPE_FLTSUB
109 /* `si_code' values for SIGSEGV signal. */
112 SEGV_MAPERR
= 1, /* Address not mapped to object. */
113 # define SEGV_MAPERR SEGV_MAPERR
114 SEGV_ACCERR
, /* Invalid permissions for mapped object. */
115 # define SEGV_ACCERR SEGV_ACCERR
116 SEGV_BNDERR
, /* Bounds checking failure. */
117 # define SEGV_BNDERR SEGV_BNDERR
118 SEGV_PKUERR
/* Protection key checking failure. */
119 # define SEGV_PKUERR SEGV_PKUERR
122 /* `si_code' values for SIGBUS signal. */
125 BUS_ADRALN
= 1, /* Invalid address alignment. */
126 # define BUS_ADRALN BUS_ADRALN
127 BUS_ADRERR
, /* Non-existant physical address. */
128 # define BUS_ADRERR BUS_ADRERR
129 BUS_OBJERR
, /* Object specific hardware error. */
130 # define BUS_OBJERR BUS_OBJERR
131 BUS_MCEERR_AR
, /* Hardware memory error: action required. */
132 # define BUS_MCEERR_AR BUS_MCEERR_AR
133 BUS_MCEERR_AO
/* Hardware memory error: action optional. */
134 # define BUS_MCEERR_AO BUS_MCEERR_AO
138 # ifdef __USE_XOPEN_EXTENDED
139 /* `si_code' values for SIGTRAP signal. */
142 TRAP_BRKPT
= 1, /* Process breakpoint. */
143 # define TRAP_BRKPT TRAP_BRKPT
144 TRAP_TRACE
/* Process trace trap. */
145 # define TRAP_TRACE TRAP_TRACE
149 # if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
150 /* `si_code' values for SIGCHLD signal. */
153 CLD_EXITED
= 1, /* Child has exited. */
154 # define CLD_EXITED CLD_EXITED
155 CLD_KILLED
, /* Child was killed. */
156 # define CLD_KILLED CLD_KILLED
157 CLD_DUMPED
, /* Child terminated abnormally. */
158 # define CLD_DUMPED CLD_DUMPED
159 CLD_TRAPPED
, /* Traced child has trapped. */
160 # define CLD_TRAPPED CLD_TRAPPED
161 CLD_STOPPED
, /* Child has stopped. */
162 # define CLD_STOPPED CLD_STOPPED
163 CLD_CONTINUED
/* Stopped child has continued. */
164 # define CLD_CONTINUED CLD_CONTINUED
167 /* `si_code' values for SIGPOLL signal. */
170 POLL_IN
= 1, /* Data input available. */
171 # define POLL_IN POLL_IN
172 POLL_OUT
, /* Output buffers available. */
173 # define POLL_OUT POLL_OUT
174 POLL_MSG
, /* Input message available. */
175 # define POLL_MSG POLL_MSG
176 POLL_ERR
, /* I/O error. */
177 # define POLL_ERR POLL_ERR
178 POLL_PRI
, /* High priority input available. */
179 # define POLL_PRI POLL_PRI
180 POLL_HUP
/* Device disconnected. */
181 # define POLL_HUP POLL_HUP
185 /* Architectures might also add architecture-specific constants.
186 These are all considered GNU extensions. */
188 # include <bits/siginfo-consts-arch.h>