1 //===-- SystemInitializerCommon.cpp -----------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #include "lldb/Initialization/SystemInitializerCommon.h" 11 12 #include "Plugins/Instruction/ARM/EmulateInstructionARM.h" 13 #include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h" 14 #include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h" 15 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h" 16 #ifdef LLDB_ENABLE_ALL 17 #include "Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h" 18 #endif // LLDB_ENABLE_ALL 19 #include "Plugins/Process/gdb-remote/ProcessGDBRemoteLog.h" 20 #include "lldb/Host/Host.h" 21 #include "lldb/Host/HostInfo.h" 22 #include "lldb/Utility/Log.h" 23 #include "lldb/Utility/Timer.h" 24 25 #if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) 26 #include "Plugins/Process/POSIX/ProcessPOSIXLog.h" 27 #endif 28 29 #if defined(_MSC_VER) 30 #include "Plugins/Process/Windows/Common/ProcessWindowsLog.h" 31 #include "lldb/Host/windows/windows.h" 32 #endif 33 34 #include "llvm/Support/TargetSelect.h" 35 36 #include <string> 37 38 using namespace lldb_private; 39 40 SystemInitializerCommon::SystemInitializerCommon() {} 41 42 SystemInitializerCommon::~SystemInitializerCommon() {} 43 44 void SystemInitializerCommon::Initialize() { 45 #if defined(_MSC_VER) 46 const char *disable_crash_dialog_var = getenv("LLDB_DISABLE_CRASH_DIALOG"); 47 if (disable_crash_dialog_var && 48 llvm::StringRef(disable_crash_dialog_var).equals_lower("true")) { 49 // This will prevent Windows from displaying a dialog box requiring user 50 // interaction when 51 // LLDB crashes. This is mostly useful when automating LLDB, for example 52 // via the test 53 // suite, so that a crash in LLDB does not prevent completion of the test 54 // suite. 55 ::SetErrorMode(GetErrorMode() | SEM_FAILCRITICALERRORS | 56 SEM_NOGPFAULTERRORBOX); 57 58 _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); 59 _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); 60 _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); 61 _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR); 62 _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR); 63 _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR); 64 } 65 #endif 66 67 Log::Initialize(); 68 HostInfo::Initialize(); 69 static Timer::Category func_cat(LLVM_PRETTY_FUNCTION); 70 Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION); 71 72 process_gdb_remote::ProcessGDBRemoteLog::Initialize(); 73 74 // Initialize plug-ins 75 ObjectContainerBSDArchive::Initialize(); 76 77 EmulateInstructionARM::Initialize(); 78 EmulateInstructionMIPS::Initialize(); 79 EmulateInstructionMIPS64::Initialize(); 80 81 //---------------------------------------------------------------------- 82 // Apple/Darwin hosted plugins 83 //---------------------------------------------------------------------- 84 #ifdef LLDB_ENABLE_ALL 85 ObjectContainerUniversalMachO::Initialize(); 86 #endif // LLDB_ENABLE_ALL 87 88 #if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) 89 ProcessPOSIXLog::Initialize(); 90 #endif 91 #if defined(_MSC_VER) 92 ProcessWindowsLog::Initialize(); 93 #endif 94 } 95 96 void SystemInitializerCommon::Terminate() { 97 static Timer::Category func_cat(LLVM_PRETTY_FUNCTION); 98 Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION); 99 ObjectContainerBSDArchive::Terminate(); 100 101 EmulateInstructionARM::Terminate(); 102 EmulateInstructionMIPS::Terminate(); 103 EmulateInstructionMIPS64::Terminate(); 104 105 #ifdef LLDB_ENABLE_ALL 106 ObjectContainerUniversalMachO::Terminate(); 107 #endif // LLDB_ENABLE_ALL 108 109 #if defined(_MSC_VER) 110 ProcessWindowsLog::Terminate(); 111 #endif 112 113 HostInfo::Terminate(); 114 Log::DisableAllLogChannels(); 115 } 116