ea5e0cc320
and also so we don't break them with our code changes. The _only_ plug-ins that should be #ifdef'ed out and not compiled in LLDB are those that only work when running natively on the host system. This fixed bot the PlatformLinux and PlatformFreeBSD build breakages that were due to ModuleSpec changes. llvm-svn: 151539
329 lines
11 KiB
C++
329 lines
11 KiB
C++
//===-- lldb.cpp ------------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/lldb-private.h"
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#include "lldb/lldb-private-log.h"
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#include "lldb/Core/ArchSpec.h"
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#include "lldb/Core/Debugger.h"
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#include "lldb/Core/Log.h"
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#include "lldb/Core/PluginManager.h"
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#include "lldb/Core/RegularExpression.h"
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#include "lldb/Core/Timer.h"
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#include "lldb/Host/Host.h"
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#include "lldb/Host/Mutex.h"
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#include "lldb/Target/Target.h"
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#include "lldb/Target/Thread.h"
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#include "llvm/ADT/StringRef.h"
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#include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
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#include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
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#include "Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h"
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#include "Plugins/Disassembler/llvm/DisassemblerLLVM.h"
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#include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
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#include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
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#include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
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#include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
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#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
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#include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
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#include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
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#include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
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#include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
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#include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
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#include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
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#include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
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#include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
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#include "Plugins/Platform/Linux/PlatformLinux.h"
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#if defined (__APPLE__)
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#include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
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#include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
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#include "Plugins/OperatingSystem/Darwin-Kernel/OperatingSystemDarwinKernel.h"
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#include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
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#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
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#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
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#include "Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h"
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#include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
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#include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
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#include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
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#include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
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#include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
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#include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
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#endif
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#include "Plugins/Process/mach-core/ProcessMachCore.h"
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#if defined (__linux__)
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#include "Plugins/Process/Linux/ProcessLinux.h"
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#endif
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#if defined (__FreeBSD__)
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#include "Plugins/Process/POSIX/ProcessPOSIX.h"
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#include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
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#endif
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#include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
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#include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
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using namespace lldb;
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using namespace lldb_private;
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#define USE_NEW_DISASSEMBLER
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void
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lldb_private::Initialize ()
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{
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// Make sure we inialize only once
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static Mutex g_inited_mutex(Mutex::eMutexTypeRecursive);
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static bool g_inited = false;
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Mutex::Locker locker(g_inited_mutex);
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if (!g_inited)
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{
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g_inited = true;
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Log::Initialize();
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Timer::Initialize ();
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Timer scoped_timer (__PRETTY_FUNCTION__, __PRETTY_FUNCTION__);
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ABIMacOSX_i386::Initialize();
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ABIMacOSX_arm::Initialize();
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ABISysV_x86_64::Initialize();
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#if defined (USE_NEW_DISASSEMBLER)
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DisassemblerLLVMC::Initialize();
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#else
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DisassemblerLLVM::Initialize();
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#endif
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ObjectContainerBSDArchive::Initialize();
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ObjectFileELF::Initialize();
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SymbolFileDWARF::Initialize();
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SymbolFileSymtab::Initialize();
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UnwindAssemblyInstEmulation::Initialize();
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UnwindAssembly_x86::Initialize();
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EmulateInstructionARM::Initialize ();
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ObjectFilePECOFF::Initialize ();
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DynamicLoaderPOSIXDYLD::Initialize ();
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PlatformFreeBSD::Initialize();
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PlatformLinux::Initialize();
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#if defined (__APPLE__)
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//----------------------------------------------------------------------
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// Apple/Darwin hosted plugins
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//----------------------------------------------------------------------
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DynamicLoaderMacOSXDYLD::Initialize();
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DynamicLoaderDarwinKernel::Initialize();
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OperatingSystemDarwinKernel::Initialize();
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SymbolFileDWARFDebugMap::Initialize();
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ItaniumABILanguageRuntime::Initialize();
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AppleObjCRuntimeV2::Initialize();
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AppleObjCRuntimeV1::Initialize();
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ObjectContainerUniversalMachO::Initialize();
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ObjectFileMachO::Initialize();
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ProcessKDP::Initialize();
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ProcessGDBRemote::Initialize();
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ProcessMachCore::Initialize();
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SymbolVendorMacOSX::Initialize();
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PlatformMacOSX::Initialize();
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PlatformRemoteiOS::Initialize();
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PlatformiOSSimulator::Initialize();
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#endif
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#if defined (__linux__)
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//----------------------------------------------------------------------
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// Linux hosted plugins
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//----------------------------------------------------------------------
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ProcessLinux::Initialize();
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#endif
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#if defined (__FreeBSD__)
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ProcessFreeBSD::Initialize();
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#endif
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//----------------------------------------------------------------------
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// Platform agnostic plugins
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//----------------------------------------------------------------------
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PlatformRemoteGDBServer::Initialize ();
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DynamicLoaderStatic::Initialize();
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// Scan for any system or user LLDB plug-ins
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PluginManager::Initialize();
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// The process settings need to know about installed plug-ins, so the Settings must be initialized
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// AFTER PluginManager::Initialize is called.
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Debugger::SettingsInitialize();
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}
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}
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void
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lldb_private::WillTerminate()
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{
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Host::WillTerminate();
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}
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void
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lldb_private::Terminate ()
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{
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Timer scoped_timer (__PRETTY_FUNCTION__, __PRETTY_FUNCTION__);
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// Terminate and unload and loaded system or user LLDB plug-ins
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PluginManager::Terminate();
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ABIMacOSX_i386::Terminate();
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ABIMacOSX_arm::Terminate();
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ABISysV_x86_64::Terminate();
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#if defined (USE_NEW_DISASSEMBLER)
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DisassemblerLLVMC::Terminate();
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#else
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DisassemblerLLVM::Terminate();
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#endif
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ObjectContainerBSDArchive::Terminate();
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ObjectFileELF::Terminate();
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SymbolFileDWARF::Terminate();
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SymbolFileSymtab::Terminate();
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UnwindAssembly_x86::Terminate();
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UnwindAssemblyInstEmulation::Terminate();
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EmulateInstructionARM::Terminate ();
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ObjectFilePECOFF::Terminate ();
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DynamicLoaderPOSIXDYLD::Terminate ();
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PlatformFreeBSD::Terminate();
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PlatformLinux::Terminate();
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#if defined (__APPLE__)
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DynamicLoaderMacOSXDYLD::Terminate();
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DynamicLoaderDarwinKernel::Terminate();
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OperatingSystemDarwinKernel::Terminate();
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SymbolFileDWARFDebugMap::Terminate();
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ItaniumABILanguageRuntime::Terminate();
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AppleObjCRuntimeV2::Terminate();
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AppleObjCRuntimeV1::Terminate();
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ObjectContainerUniversalMachO::Terminate();
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ObjectFileMachO::Terminate();
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ProcessMachCore::Terminate();
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ProcessKDP::Terminate();
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ProcessGDBRemote::Terminate();
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SymbolVendorMacOSX::Terminate();
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PlatformMacOSX::Terminate();
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PlatformRemoteiOS::Terminate();
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PlatformiOSSimulator::Terminate();
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#endif
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Debugger::SettingsTerminate ();
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#if defined (__linux__)
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ProcessLinux::Terminate();
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#endif
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#if defined (__FreeBSD__)
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ProcessFreeBSD::Terminate();
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#endif
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DynamicLoaderStatic::Terminate();
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Log::Terminate();
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}
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extern "C" const double liblldb_coreVersionNumber;
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const char *
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lldb_private::GetVersion ()
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{
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static char g_version_string[32];
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if (g_version_string[0] == '\0')
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::snprintf (g_version_string, sizeof(g_version_string), "LLDB-%g", liblldb_coreVersionNumber);
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return g_version_string;
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}
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const char *
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lldb_private::GetVoteAsCString (Vote vote)
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{
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switch (vote)
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{
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case eVoteNo: return "no";
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case eVoteNoOpinion: return "no opinion";
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case eVoteYes: return "yes";
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default:
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break;
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}
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return "invalid";
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}
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const char *
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lldb_private::GetSectionTypeAsCString (SectionType sect_type)
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{
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switch (sect_type)
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{
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case eSectionTypeInvalid: return "invalid";
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case eSectionTypeCode: return "code";
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case eSectionTypeContainer: return "container";
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case eSectionTypeData: return "data";
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case eSectionTypeDataCString: return "data-cstr";
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case eSectionTypeDataCStringPointers: return "data-cstr-ptr";
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case eSectionTypeDataSymbolAddress: return "data-symbol-addr";
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case eSectionTypeData4: return "data-4-byte";
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case eSectionTypeData8: return "data-8-byte";
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case eSectionTypeData16: return "data-16-byte";
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case eSectionTypeDataPointers: return "data-ptrs";
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case eSectionTypeDebug: return "debug";
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case eSectionTypeZeroFill: return "zero-fill";
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case eSectionTypeDataObjCMessageRefs: return "objc-message-refs";
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case eSectionTypeDataObjCCFStrings: return "objc-cfstrings";
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case eSectionTypeDWARFDebugAbbrev: return "dwarf-abbrev";
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case eSectionTypeDWARFDebugAranges: return "dwarf-aranges";
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case eSectionTypeDWARFDebugFrame: return "dwarf-frame";
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case eSectionTypeDWARFDebugInfo: return "dwarf-info";
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case eSectionTypeDWARFDebugLine: return "dwarf-line";
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case eSectionTypeDWARFDebugLoc: return "dwarf-loc";
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case eSectionTypeDWARFDebugMacInfo: return "dwarf-macinfo";
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case eSectionTypeDWARFDebugPubNames: return "dwarf-pubnames";
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case eSectionTypeDWARFDebugPubTypes: return "dwarf-pubtypes";
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case eSectionTypeDWARFDebugRanges: return "dwarf-ranges";
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case eSectionTypeDWARFDebugStr: return "dwarf-str";
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case eSectionTypeDWARFAppleNames: return "apple-names";
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case eSectionTypeDWARFAppleTypes: return "apple-types";
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case eSectionTypeDWARFAppleNamespaces: return "apple-namespaces";
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case eSectionTypeDWARFAppleObjC: return "apple-objc";
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case eSectionTypeEHFrame: return "eh-frame";
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case eSectionTypeOther: return "regular";
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}
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return "unknown";
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}
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bool
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lldb_private::NameMatches (const char *name,
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NameMatchType match_type,
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const char *match)
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{
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if (match_type == eNameMatchIgnore)
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return true;
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if (name == match)
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return true;
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if (name && match)
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{
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llvm::StringRef name_sref(name);
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llvm::StringRef match_sref(match);
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switch (match_type)
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{
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case eNameMatchIgnore:
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return true;
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case eNameMatchEquals: return name_sref == match_sref;
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case eNameMatchContains: return name_sref.find (match_sref) != llvm::StringRef::npos;
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case eNameMatchStartsWith: return name_sref.startswith (match_sref);
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case eNameMatchEndsWith: return name_sref.endswith (match_sref);
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case eNameMatchRegularExpression:
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{
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RegularExpression regex (match);
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return regex.Execute (name);
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}
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break;
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default:
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assert (!"unhandled NameMatchType in lldb_private::NameMatches()");
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break;
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}
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}
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return false;
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}
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