1 //===-- LinuxSignals.cpp ----------------------------------------*- C++ -*-===// 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 "LinuxSignals.h" 10 11 using namespace lldb_private; 12 13 LinuxSignals::LinuxSignals() : UnixSignals() { Reset(); } 14 15 void LinuxSignals::Reset() { 16 m_signals.clear(); 17 // SIGNO NAME SUPPRESS STOP NOTIFY DESCRIPTION ALIAS 18 // ===== =========== ======== ===== ====== 19 // ====================================== ====== 20 AddSignal(1, "SIGHUP", false, true, true, "hangup"); 21 AddSignal(2, "SIGINT", true, true, true, "interrupt"); 22 AddSignal(3, "SIGQUIT", false, true, true, "quit"); 23 AddSignal(4, "SIGILL", false, true, true, "illegal instruction"); 24 AddSignal(5, "SIGTRAP", true, true, true, 25 "trace trap (not reset when caught)"); 26 AddSignal(6, "SIGABRT", false, true, true, "abort()/IOT trap", "SIGIOT"); 27 AddSignal(7, "SIGBUS", false, true, true, "bus error"); 28 AddSignal(8, "SIGFPE", false, true, true, "floating point exception"); 29 AddSignal(9, "SIGKILL", false, true, true, "kill"); 30 AddSignal(10, "SIGUSR1", false, true, true, "user defined signal 1"); 31 AddSignal(11, "SIGSEGV", false, true, true, "segmentation violation"); 32 AddSignal(12, "SIGUSR2", false, true, true, "user defined signal 2"); 33 AddSignal(13, "SIGPIPE", false, true, true, 34 "write to pipe with reading end closed"); 35 AddSignal(14, "SIGALRM", false, false, false, "alarm"); 36 AddSignal(15, "SIGTERM", false, true, true, "termination requested"); 37 AddSignal(16, "SIGSTKFLT", false, true, true, "stack fault"); 38 AddSignal(17, "SIGCHLD", false, false, true, "child status has changed", 39 "SIGCLD"); 40 AddSignal(18, "SIGCONT", false, true, true, "process continue"); 41 AddSignal(19, "SIGSTOP", true, true, true, "process stop"); 42 AddSignal(20, "SIGTSTP", false, true, true, "tty stop"); 43 AddSignal(21, "SIGTTIN", false, true, true, "background tty read"); 44 AddSignal(22, "SIGTTOU", false, true, true, "background tty write"); 45 AddSignal(23, "SIGURG", false, true, true, "urgent data on socket"); 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, "SIGIO", false, true, true, "input/output ready/Pollable event", 52 "SIGPOLL"); 53 AddSignal(30, "SIGPWR", false, true, true, "power failure"); 54 AddSignal(31, "SIGSYS", false, true, true, "invalid system call"); 55 AddSignal(32, "SIG32", false, false, false, 56 "threading library internal signal 1"); 57 AddSignal(33, "SIG33", false, false, false, 58 "threading library internal signal 2"); 59 AddSignal(34, "SIGRTMIN", false, false, false, "real time signal 0"); 60 AddSignal(35, "SIGRTMIN+1", false, false, false, "real time signal 1"); 61 AddSignal(36, "SIGRTMIN+2", false, false, false, "real time signal 2"); 62 AddSignal(37, "SIGRTMIN+3", false, false, false, "real time signal 3"); 63 AddSignal(38, "SIGRTMIN+4", false, false, false, "real time signal 4"); 64 AddSignal(39, "SIGRTMIN+5", false, false, false, "real time signal 5"); 65 AddSignal(40, "SIGRTMIN+6", false, false, false, "real time signal 6"); 66 AddSignal(41, "SIGRTMIN+7", false, false, false, "real time signal 7"); 67 AddSignal(42, "SIGRTMIN+8", false, false, false, "real time signal 8"); 68 AddSignal(43, "SIGRTMIN+9", false, false, false, "real time signal 9"); 69 AddSignal(44, "SIGRTMIN+10", false, false, false, "real time signal 10"); 70 AddSignal(45, "SIGRTMIN+11", false, false, false, "real time signal 11"); 71 AddSignal(46, "SIGRTMIN+12", false, false, false, "real time signal 12"); 72 AddSignal(47, "SIGRTMIN+13", false, false, false, "real time signal 13"); 73 AddSignal(48, "SIGRTMIN+14", false, false, false, "real time signal 14"); 74 AddSignal(49, "SIGRTMIN+15", false, false, false, "real time signal 15"); 75 AddSignal(50, "SIGRTMAX-14", false, false, false, 76 "real time signal 16"); // switching to SIGRTMAX-xxx to match "kill 77 // -l" output 78 AddSignal(51, "SIGRTMAX-13", false, false, false, "real time signal 17"); 79 AddSignal(52, "SIGRTMAX-12", false, false, false, "real time signal 18"); 80 AddSignal(53, "SIGRTMAX-11", false, false, false, "real time signal 19"); 81 AddSignal(54, "SIGRTMAX-10", false, false, false, "real time signal 20"); 82 AddSignal(55, "SIGRTMAX-9", false, false, false, "real time signal 21"); 83 AddSignal(56, "SIGRTMAX-8", false, false, false, "real time signal 22"); 84 AddSignal(57, "SIGRTMAX-7", false, false, false, "real time signal 23"); 85 AddSignal(58, "SIGRTMAX-6", false, false, false, "real time signal 24"); 86 AddSignal(59, "SIGRTMAX-5", false, false, false, "real time signal 25"); 87 AddSignal(60, "SIGRTMAX-4", false, false, false, "real time signal 26"); 88 AddSignal(61, "SIGRTMAX-3", false, false, false, "real time signal 27"); 89 AddSignal(62, "SIGRTMAX-2", false, false, false, "real time signal 28"); 90 AddSignal(63, "SIGRTMAX-1", false, false, false, "real time signal 29"); 91 AddSignal(64, "SIGRTMAX", false, false, false, "real time signal 30"); 92 } 93