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GDBRemoteSignals.cpp
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1 //===-- GDBRemoteSignals.cpp ----------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "GDBRemoteSignals.h"
10 
11 using namespace lldb_private;
12 
13 GDBRemoteSignals::GDBRemoteSignals() : UnixSignals() { Reset(); }
14 
15 GDBRemoteSignals::GDBRemoteSignals(const lldb::UnixSignalsSP &rhs)
16  : UnixSignals(*rhs) {}
17 
18 void GDBRemoteSignals::Reset() {
19  m_signals.clear();
20  // clang-format off
21  // SIGNO NAME SUPPRESS STOP NOTIFY DESCRIPTION
22  // ====== ============== ======== ====== ====== ===================================================
23  AddSignal(1, "SIGHUP", false, true, true, "hangup");
24  AddSignal(2, "SIGINT", true, true, true, "interrupt");
25  AddSignal(3, "SIGQUIT", false, true, true, "quit");
26  AddSignal(4, "SIGILL", false, true, true, "illegal instruction");
27  AddSignal(5, "SIGTRAP", true, true, true, "trace trap (not reset when caught)");
28  AddSignal(6, "SIGABRT", false, true, true, "abort()/IOT trap", "SIGIOT");
29  AddSignal(7, "SIGEMT", false, true, true, "emulation trap");
30  AddSignal(8, "SIGFPE", false, true, true, "floating point exception");
31  AddSignal(9, "SIGKILL", false, true, true, "kill");
32  AddSignal(10, "SIGBUS", false, true, true, "bus error");
33  AddSignal(11, "SIGSEGV", false, true, true, "segmentation violation");
34  AddSignal(12, "SIGSYS", false, true, true, "invalid system call");
35  AddSignal(13, "SIGPIPE", false, true, true, "write to pipe with reading end closed");
36  AddSignal(14, "SIGALRM", false, false, false, "alarm");
37  AddSignal(15, "SIGTERM", false, true, true, "termination requested");
38  AddSignal(16, "SIGURG", false, true, true, "urgent data on socket");
39  AddSignal(17, "SIGSTOP", true, true, true, "process stop");
40  AddSignal(18, "SIGTSTP", false, true, true, "tty stop");
41  AddSignal(19, "SIGCONT", false, false, true, "process continue");
42  AddSignal(20, "SIGCHLD", false, false, true, "child status has changed", "SIGCLD");
43  AddSignal(21, "SIGTTIN", false, true, true, "background tty read");
44  AddSignal(22, "SIGTTOU", false, true, true, "background tty write");
45  AddSignal(23, "SIGIO", false, true, true, "input/output ready/Pollable event");
46  AddSignal(24, "SIGXCPU", false, true, true, "CPU resource exceeded");
47  AddSignal(25, "SIGXFSZ", false, true, true, "file size limit exceeded");
48  AddSignal(26, "SIGVTALRM", false, true, true, "virtual time alarm");
49  AddSignal(27, "SIGPROF", false, false, false, "profiling time alarm");
50  AddSignal(28, "SIGWINCH", false, true, true, "window size changes");
51  AddSignal(29, "SIGLOST", false, true, true, "resource lost");
52  AddSignal(30, "SIGUSR1", false, true, true, "user defined signal 1");
53  AddSignal(31, "SIGUSR2", false, true, true, "user defined signal 2");
54  AddSignal(32, "SIGPWR", false, true, true, "power failure");
55  AddSignal(33, "SIGPOLL", false, true, true, "pollable event");
56  AddSignal(34, "SIGWIND", false, true, true, "SIGWIND");
57  AddSignal(35, "SIGPHONE", false, true, true, "SIGPHONE");
58  AddSignal(36, "SIGWAITING", false, true, true, "process's LWPs are blocked");
59  AddSignal(37, "SIGLWP", false, true, true, "signal LWP");
60  AddSignal(38, "SIGDANGER", false, true, true, "swap space dangerously low");
61  AddSignal(39, "SIGGRANT", false, true, true, "monitor mode granted");
62  AddSignal(40, "SIGRETRACT", false, true, true, "need to relinquish monitor mode");
63  AddSignal(41, "SIGMSG", false, true, true, "monitor mode data available");
64  AddSignal(42, "SIGSOUND", false, true, true, "sound completed");
65  AddSignal(43, "SIGSAK", false, true, true, "secure attention");
66  AddSignal(44, "SIGPRIO", false, true, true, "SIGPRIO");
67 
68  AddSignal(45, "SIG33", false, false, false, "real-time event 33");
69  AddSignal(46, "SIG34", false, false, false, "real-time event 34");
70  AddSignal(47, "SIG35", false, false, false, "real-time event 35");
71  AddSignal(48, "SIG36", false, false, false, "real-time event 36");
72  AddSignal(49, "SIG37", false, false, false, "real-time event 37");
73  AddSignal(50, "SIG38", false, false, false, "real-time event 38");
74  AddSignal(51, "SIG39", false, false, false, "real-time event 39");
75  AddSignal(52, "SIG40", false, false, false, "real-time event 40");
76  AddSignal(53, "SIG41", false, false, false, "real-time event 41");
77  AddSignal(54, "SIG42", false, false, false, "real-time event 42");
78  AddSignal(55, "SIG43", false, false, false, "real-time event 43");
79  AddSignal(56, "SIG44", false, false, false, "real-time event 44");
80  AddSignal(57, "SIG45", false, false, false, "real-time event 45");
81  AddSignal(58, "SIG46", false, false, false, "real-time event 46");
82  AddSignal(59, "SIG47", false, false, false, "real-time event 47");
83  AddSignal(60, "SIG48", false, false, false, "real-time event 48");
84  AddSignal(61, "SIG49", false, false, false, "real-time event 49");
85  AddSignal(62, "SIG50", false, false, false, "real-time event 50");
86  AddSignal(63, "SIG51", false, false, false, "real-time event 51");
87  AddSignal(64, "SIG52", false, false, false, "real-time event 52");
88  AddSignal(65, "SIG53", false, false, false, "real-time event 53");
89  AddSignal(66, "SIG54", false, false, false, "real-time event 54");
90  AddSignal(67, "SIG55", false, false, false, "real-time event 55");
91  AddSignal(68, "SIG56", false, false, false, "real-time event 56");
92  AddSignal(69, "SIG57", false, false, false, "real-time event 57");
93  AddSignal(70, "SIG58", false, false, false, "real-time event 58");
94  AddSignal(71, "SIG59", false, false, false, "real-time event 59");
95  AddSignal(72, "SIG60", false, false, false, "real-time event 60");
96  AddSignal(73, "SIG61", false, false, false, "real-time event 61");
97  AddSignal(74, "SIG62", false, false, false, "real-time event 62");
98  AddSignal(75, "SIG63", false, false, false, "real-time event 63");
99 
100  AddSignal(76, "SIGCANCEL", false, true, true, "LWP internal signal");
101 
102  AddSignal(77, "SIG32", false, false, false, "real-time event 32");
103  AddSignal(78, "SIG64", false, false, false, "real-time event 64");
104  AddSignal(79, "SIG65", false, false, false, "real-time event 65");
105  AddSignal(80, "SIG66", false, false, false, "real-time event 66");
106  AddSignal(81, "SIG67", false, false, false, "real-time event 67");
107  AddSignal(82, "SIG68", false, false, false, "real-time event 68");
108  AddSignal(83, "SIG69", false, false, false, "real-time event 69");
109  AddSignal(84, "SIG70", false, false, false, "real-time event 70");
110  AddSignal(85, "SIG71", false, false, false, "real-time event 71");
111  AddSignal(86, "SIG72", false, false, false, "real-time event 72");
112  AddSignal(87, "SIG73", false, false, false, "real-time event 73");
113  AddSignal(88, "SIG74", false, false, false, "real-time event 74");
114  AddSignal(89, "SIG75", false, false, false, "real-time event 75");
115  AddSignal(90, "SIG76", false, false, false, "real-time event 76");
116  AddSignal(91, "SIG77", false, false, false, "real-time event 77");
117  AddSignal(92, "SIG78", false, false, false, "real-time event 78");
118  AddSignal(93, "SIG79", false, false, false, "real-time event 79");
119  AddSignal(94, "SIG80", false, false, false, "real-time event 80");
120  AddSignal(95, "SIG81", false, false, false, "real-time event 81");
121  AddSignal(96, "SIG82", false, false, false, "real-time event 82");
122  AddSignal(97, "SIG83", false, false, false, "real-time event 83");
123  AddSignal(98, "SIG84", false, false, false, "real-time event 84");
124  AddSignal(99, "SIG85", false, false, false, "real-time event 85");
125  AddSignal(100, "SIG86", false, false, false, "real-time event 86");
126  AddSignal(101, "SIG87", false, false, false, "real-time event 87");
127  AddSignal(102, "SIG88", false, false, false, "real-time event 88");
128  AddSignal(103, "SIG89", false, false, false, "real-time event 89");
129  AddSignal(104, "SIG90", false, false, false, "real-time event 90");
130  AddSignal(105, "SIG91", false, false, false, "real-time event 91");
131  AddSignal(106, "SIG92", false, false, false, "real-time event 92");
132  AddSignal(107, "SIG93", false, false, false, "real-time event 93");
133  AddSignal(108, "SIG94", false, false, false, "real-time event 94");
134  AddSignal(109, "SIG95", false, false, false, "real-time event 95");
135  AddSignal(110, "SIG96", false, false, false, "real-time event 96");
136  AddSignal(111, "SIG97", false, false, false, "real-time event 97");
137  AddSignal(112, "SIG98", false, false, false, "real-time event 98");
138  AddSignal(113, "SIG99", false, false, false, "real-time event 99");
139  AddSignal(114, "SIG100", false, false, false, "real-time event 100");
140  AddSignal(115, "SIG101", false, false, false, "real-time event 101");
141  AddSignal(116, "SIG102", false, false, false, "real-time event 102");
142  AddSignal(117, "SIG103", false, false, false, "real-time event 103");
143  AddSignal(118, "SIG104", false, false, false, "real-time event 104");
144  AddSignal(119, "SIG105", false, false, false, "real-time event 105");
145  AddSignal(120, "SIG106", false, false, false, "real-time event 106");
146  AddSignal(121, "SIG107", false, false, false, "real-time event 107");
147  AddSignal(122, "SIG108", false, false, false, "real-time event 108");
148  AddSignal(123, "SIG109", false, false, false, "real-time event 109");
149  AddSignal(124, "SIG110", false, false, false, "real-time event 110");
150  AddSignal(125, "SIG111", false, false, false, "real-time event 111");
151  AddSignal(126, "SIG112", false, false, false, "real-time event 112");
152  AddSignal(127, "SIG113", false, false, false, "real-time event 113");
153  AddSignal(128, "SIG114", false, false, false, "real-time event 114");
154  AddSignal(129, "SIG115", false, false, false, "real-time event 115");
155  AddSignal(130, "SIG116", false, false, false, "real-time event 116");
156  AddSignal(131, "SIG117", false, false, false, "real-time event 117");
157  AddSignal(132, "SIG118", false, false, false, "real-time event 118");
158  AddSignal(133, "SIG119", false, false, false, "real-time event 119");
159  AddSignal(134, "SIG120", false, false, false, "real-time event 120");
160  AddSignal(135, "SIG121", false, false, false, "real-time event 121");
161  AddSignal(136, "SIG122", false, false, false, "real-time event 122");
162  AddSignal(137, "SIG123", false, false, false, "real-time event 123");
163  AddSignal(138, "SIG124", false, false, false, "real-time event 124");
164  AddSignal(139, "SIG125", false, false, false, "real-time event 125");
165  AddSignal(140, "SIG126", false, false, false, "real-time event 126");
166  AddSignal(141, "SIG127", false, false, false, "real-time event 127");
167 
168  AddSignal(142, "SIGINFO", false, true, true, "information request");
169  AddSignal(143, "unknown", false, true, true, "unknown signal");
170 
171  AddSignal(145, "EXC_BAD_ACCESS", false, true, true, "could not access memory");
172  AddSignal(146, "EXC_BAD_INSTRUCTION", false, true, true, "illegal instruction/operand");
173  AddSignal(147, "EXC_ARITHMETIC", false, true, true, "arithmetic exception");
174  AddSignal(148, "EXC_EMULATION", false, true, true, "emulation instruction");
175  AddSignal(149, "EXC_SOFTWARE", false, true, true, "software generated exception");
176  AddSignal(150, "EXC_BREAKPOINT", false, true, true, "breakpoint");
177 
178  AddSignal(151, "SIGLIBRT", false, true, true, "librt internal signal");
179 
180  // clang-format on
181 }
lldb_private::UnixSignals::AddSignal
void AddSignal(int signo, const char *name, bool default_suppress, bool default_stop, bool default_notify, const char *description, const char *alias=nullptr)
Definition: UnixSignals.cpp:115
lldb_private::GDBRemoteSignals::GDBRemoteSignals
GDBRemoteSignals()
Definition: GDBRemoteSignals.cpp:13
lldb_private::UnixSignals
Definition: UnixSignals.h:23
GDBRemoteSignals.h
lldb_private
A class that represents a running process on the host machine.
Definition: SBCommandInterpreterRunOptions.h:16
lldb_private::GDBRemoteSignals::Reset
void Reset() override
Definition: GDBRemoteSignals.cpp:18
lldb_private::UnixSignals::m_signals
collection m_signals
Definition: UnixSignals.h:133
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