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31f1d2f535
respective ABI plugins as they were plug-ins that supplied ABI specfic info. Also hookep up the UnwindAssemblyInstEmulation so that it can generate the unwind plans for ARM. Changed the way ABI plug-ins are handed out when you get an instance from the plug-in manager. They used to return pointers that would be mananged individually by each client that requested them, but now they are handed out as shared pointers since there is no state in the ABI objects, they can be shared. llvm-svn: 131193
287 lines
9.8 KiB
C++
287 lines
9.8 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/Disassembler/llvm/DisassemblerLLVM.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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#if defined (__APPLE__)
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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/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.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-User/source/ProcessMacOSX.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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#endif
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#if defined (__linux__)
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#include "Plugins/DynamicLoader/Linux-DYLD/DynamicLoaderLinuxDYLD.h"
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#include "Plugins/Platform/Linux/PlatformLinux.h"
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#include "Plugins/Process/Linux/ProcessLinux.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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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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DisassemblerLLVM::Initialize();
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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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ABIMacOSX_i386::Initialize();
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ABIMacOSX_arm::Initialize();
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ABISysV_x86_64::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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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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ProcessGDBRemote::Initialize();
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//ProcessMacOSX::Initialize();
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SymbolVendorMacOSX::Initialize();
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PlatformMacOSX::Initialize();
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PlatformRemoteiOS::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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PlatformLinux::Initialize();
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ProcessLinux::Initialize();
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DynamicLoaderLinuxDYLD::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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DisassemblerLLVM::Terminate();
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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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ABIMacOSX_i386::Terminate();
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ABIMacOSX_arm::Terminate();
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ABISysV_x86_64::Terminate();
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#if defined (__APPLE__)
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DynamicLoaderMacOSXDYLD::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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ProcessGDBRemote::Terminate();
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//ProcessMacOSX::Terminate();
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SymbolVendorMacOSX::Terminate();
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PlatformMacOSX::Terminate();
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PlatformRemoteiOS::Terminate();
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#endif
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Debugger::SettingsTerminate ();
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#if defined (__linux__)
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PlatformLinux::Terminate();
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ProcessLinux::Terminate();
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DynamicLoaderLinuxDYLD::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 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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