1 /* siginfo_t constants. Stub version.
2 Copyright (C) 1997-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
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.
9
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.
14
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 <https://www.gnu.org/licenses/>. */
18
19 #ifndef _BITS_SIGINFO_CONSTS_H
20 #define _BITS_SIGINFO_CONSTS_H 1
21
22 /* Values for `si_code'. Positive values are reserved for kernel-generated
23 signals. */
24 enum
25 {
26 SI_ASYNCIO = -4, /* Sent by AIO completion. */
27 # define SI_ASYNCIO SI_ASYNCIO
28 SI_MESGQ, /* Sent by real time mesq state change. */
29 # define SI_MESGQ SI_MESGQ
30 SI_TIMER, /* Sent by timer expiration. */
31 # define SI_TIMER SI_TIMER
32 SI_QUEUE, /* Sent by sigqueue. */
33 # define SI_QUEUE SI_QUEUE
34 SI_USER /* Sent by kill, sigsend, raise. */
35 # define SI_USER SI_USER
36 };
37
38
39 # if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
40 /* `si_code' values for SIGILL signal. */
41 enum
42 {
43 ILL_ILLOPC = 1, /* Illegal opcode. */
44 # define ILL_ILLOPC ILL_ILLOPC
45 ILL_ILLOPN, /* Illegal operand. */
46 # define ILL_ILLOPN ILL_ILLOPN
47 ILL_ILLADR, /* Illegal addressing mode. */
48 # define ILL_ILLADR ILL_ILLADR
49 ILL_ILLTRP, /* Illegal trap. */
50 # define ILL_ILLTRP ILL_ILLTRP
51 ILL_PRVOPC, /* Privileged opcode. */
52 # define ILL_PRVOPC ILL_PRVOPC
53 ILL_PRVREG, /* Privileged register. */
54 # define ILL_PRVREG ILL_PRVREG
55 ILL_COPROC, /* Coprocessor error. */
56 # define ILL_COPROC ILL_COPROC
57 ILL_BADSTK /* Internal stack error. */
58 # define ILL_BADSTK ILL_BADSTK
59 };
60
61 /* `si_code' values for SIGFPE signal. */
62 enum
63 {
64 FPE_INTDIV = 1, /* Integer divide by zero. */
65 # define FPE_INTDIV FPE_INTDIV
66 FPE_INTOVF, /* Integer overflow. */
67 # define FPE_INTOVF FPE_INTOVF
68 FPE_FLTDIV, /* Floating point divide by zero. */
69 # define FPE_FLTDIV FPE_FLTDIV
70 FPE_FLTOVF, /* Floating point overflow. */
71 # define FPE_FLTOVF FPE_FLTOVF
72 FPE_FLTUND, /* Floating point underflow. */
73 # define FPE_FLTUND FPE_FLTUND
74 FPE_FLTRES, /* Floating point inexact result. */
75 # define FPE_FLTRES FPE_FLTRES
76 FPE_FLTINV, /* Floating point invalid operation. */
77 # define FPE_FLTINV FPE_FLTINV
78 FPE_FLTSUB /* Subscript out of range. */
79 # define FPE_FLTSUB FPE_FLTSUB
80 };
81
82 /* `si_code' values for SIGSEGV signal. */
83 enum
84 {
85 SEGV_MAPERR = 1, /* Address not mapped to object. */
86 # define SEGV_MAPERR SEGV_MAPERR
87 SEGV_ACCERR /* Invalid permissions for mapped object. */
88 # define SEGV_ACCERR SEGV_ACCERR
89 };
90
91 /* `si_code' values for SIGBUS signal. */
92 enum
93 {
94 BUS_ADRALN = 1, /* Invalid address alignment. */
95 # define BUS_ADRALN BUS_ADRALN
96 BUS_ADRERR, /* Non-existent physical address. */
97 # define BUS_ADRERR BUS_ADRERR
98 BUS_OBJERR /* Object specific hardware error. */
99 # define BUS_OBJERR BUS_OBJERR
100 };
101 # endif
102
103 # ifdef __USE_XOPEN_EXTENDED
104 /* `si_code' values for SIGTRAP signal. */
105 enum
106 {
107 TRAP_BRKPT = 1, /* Process breakpoint. */
108 # define TRAP_BRKPT TRAP_BRKPT
109 TRAP_TRACE /* Process trace trap. */
110 # define TRAP_TRACE TRAP_TRACE
111 };
112 # endif
113
114 # if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
115 /* `si_code' values for SIGCHLD signal. */
116 enum
117 {
118 CLD_EXITED = 1, /* Child has exited. */
119 # define CLD_EXITED CLD_EXITED
120 CLD_KILLED, /* Child was killed. */
121 # define CLD_KILLED CLD_KILLED
122 CLD_DUMPED, /* Child terminated abnormally. */
123 # define CLD_DUMPED CLD_DUMPED
124 CLD_TRAPPED, /* Traced child has trapped. */
125 # define CLD_TRAPPED CLD_TRAPPED
126 CLD_STOPPED, /* Child has stopped. */
127 # define CLD_STOPPED CLD_STOPPED
128 CLD_CONTINUED /* Stopped child has continued. */
129 # define CLD_CONTINUED CLD_CONTINUED
130 };
131
132 /* `si_code' values for SIGPOLL signal. */
133 enum
134 {
135 POLL_IN = 1, /* Data input available. */
136 # define POLL_IN POLL_IN
137 POLL_OUT, /* Output buffers available. */
138 # define POLL_OUT POLL_OUT
139 POLL_MSG, /* Input message available. */
140 # define POLL_MSG POLL_MSG
141 POLL_ERR, /* I/O error. */
142 # define POLL_ERR POLL_ERR
143 POLL_PRI, /* High priority input available. */
144 # define POLL_PRI POLL_PRI
145 POLL_HUP /* Device disconnected. */
146 # define POLL_HUP POLL_HUP
147 };
148 # endif
149
150 #endif