ProcessGDBRemote.cpp File Reference

#include "lldb/Host/Config.h"
#include <cerrno>
#include <cstdlib>
#include <sys/stat.h>
#include <ctime>
#include <sys/types.h>
#include "lldb/Breakpoint/Watchpoint.h"
#include "lldb/Breakpoint/WatchpointAlgorithms.h"
#include "lldb/Breakpoint/WatchpointResource.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Core/Module.h"
#include "lldb/Core/ModuleSpec.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Core/Value.h"
#include "lldb/DataFormatters/FormatManager.h"
#include "lldb/Host/ConnectionFileDescriptor.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/HostThread.h"
#include "lldb/Host/PosixApi.h"
#include "lldb/Host/PseudoTerminal.h"
#include "lldb/Host/StreamFile.h"
#include "lldb/Host/ThreadLauncher.h"
#include "lldb/Host/XML.h"
#include "lldb/Interpreter/CommandInterpreter.h"
#include "lldb/Interpreter/CommandObject.h"
#include "lldb/Interpreter/CommandObjectMultiword.h"
#include "lldb/Interpreter/CommandReturnObject.h"
#include "lldb/Interpreter/OptionArgParser.h"
#include "lldb/Interpreter/OptionGroupBoolean.h"
#include "lldb/Interpreter/OptionGroupUInt64.h"
#include "lldb/Interpreter/OptionValueProperties.h"
#include "lldb/Interpreter/Options.h"
#include "lldb/Interpreter/Property.h"
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Target/ABI.h"
#include "lldb/Target/DynamicLoader.h"
#include "lldb/Target/MemoryRegionInfo.h"
#include "lldb/Target/RegisterFlags.h"
#include "lldb/Target/SystemRuntime.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/TargetList.h"
#include "lldb/Target/ThreadPlanCallFunction.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/LLDBLog.h"
#include "lldb/Utility/State.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/Utility/Timer.h"
#include <algorithm>
#include <csignal>
#include <map>
#include <memory>
#include <mutex>
#include <optional>
#include <sstream>
#include <thread>
#include "GDBRemoteRegisterContext.h"
#include "GDBRemoteRegisterFallback.h"
#include "Plugins/Process/Utility/GDBRemoteSignals.h"
#include "Plugins/Process/Utility/InferiorCallPOSIX.h"
#include "Plugins/Process/Utility/StopInfoMachException.h"
#include "ProcessGDBRemote.h"
#include "ProcessGDBRemoteLog.h"
#include "ThreadGDBRemote.h"
#include "lldb/Host/Host.h"
#include "lldb/Utility/StringExtractorGDBRemote.h"
#include "llvm/ADT/ScopeExit.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/FormatAdapters.h"
#include "llvm/Support/Threading.h"
#include "llvm/Support/raw_ostream.h"
#include "ProcessGDBRemoteProperties.inc"
#include "ProcessGDBRemotePropertiesEnum.inc"

Go to the source code of this file.

Classes
class	CommandObjectProcessGDBRemoteSpeedTest
class	CommandObjectProcessGDBRemotePacketHistory
class	CommandObjectProcessGDBRemotePacketXferSize
class	CommandObjectProcessGDBRemotePacketSend
class	CommandObjectProcessGDBRemotePacketMonitor
class	CommandObjectProcessGDBRemotePacket
class	CommandObjectMultiwordProcessGDBRemote

Namespaces
namespace	lldb

Macros
#define	DEBUGSERVER_BASENAME   "debugserver"
#define	LLDB_PROPERTIES_processgdbremote
#define	LLDB_PROPERTIES_processgdbremote
#define	LOW_PORT   (1024u)
#define	HIGH_PORT   (49151u)
#define	USE_SOCKETPAIR_FOR_LOCAL_CONNECTION   1

Functions
void	lldb::DumpProcessGDBRemotePacketHistory (void *p, const char *path)
static PluginProperties &	GetGlobalPluginProperties ()
static size_t	SplitCommaSeparatedRegisterNumberString (const llvm::StringRef &comma_separated_register_numbers, std::vector< uint32_t > &regnums, int base)
static GDBStoppointType	GetGDBStoppointType (const WatchpointResourceSP &wp_res_sp)
static bool	SetCloexecFlag (int fd)
static StructuredData::ObjectSP	ParseStructuredDataPacket (llvm::StringRef packet)

Variables
static const char *	end_delimiter = "--end--;"
static const int	end_delimiter_len = 8
static const char *const	s_async_json_packet_prefix = "JSON-async:"

Macro Definition Documentation

DEBUGSERVER_BASENAME

#define DEBUGSERVER_BASENAME   "debugserver"

Definition at line 95 of file ProcessGDBRemote.cpp.

HIGH_PORT

#define HIGH_PORT   (49151u)

Definition at line 188 of file ProcessGDBRemote.cpp.

LLDB_PROPERTIES_processgdbremote [1/2]

#define LLDB_PROPERTIES_processgdbremote

Definition at line 127 of file ProcessGDBRemote.cpp.

LLDB_PROPERTIES_processgdbremote [2/2]

#define LLDB_PROPERTIES_processgdbremote

Definition at line 127 of file ProcessGDBRemote.cpp.

LOW_PORT

#define LOW_PORT   (1024u)

Definition at line 187 of file ProcessGDBRemote.cpp.

USE_SOCKETPAIR_FOR_LOCAL_CONNECTION

#define USE_SOCKETPAIR_FOR_LOCAL_CONNECTION   1

Definition at line 3341 of file ProcessGDBRemote.cpp.

Function Documentation

GetGDBStoppointType()

static GDBStoppointType GetGDBStoppointType ( const WatchpointResourceSP &  wp_res_sp )

static

Definition at line 3139 of file ProcessGDBRemote.cpp.

References lldb_private::process_gdb_remote::eWatchpointRead, lldb_private::process_gdb_remote::eWatchpointReadWrite, and lldb_private::process_gdb_remote::eWatchpointWrite.

Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::DidForkSwitchHardwareTraps(), lldb_private::process_gdb_remote::ProcessGDBRemote::DisableWatchpoint(), and lldb_private::process_gdb_remote::ProcessGDBRemote::EnableWatchpoint().

GetGlobalPluginProperties()

static PluginProperties & GetGlobalPluginProperties ( )

static

Definition at line 174 of file ProcessGDBRemote.cpp.

ParseStructuredDataPacket()

static StructuredData::ObjectSP ParseStructuredDataPacket ( llvm::StringRef  packet )

static

Definition at line 5208 of file ProcessGDBRemote.cpp.

References lldb_private::StreamString::Flush(), lldb_private::StreamString::GetData(), lldb_private::GetLog(), LLDB_LOGF, lldb_private::StructuredData::ParseJSON(), lldb_private::process_gdb_remote::Process, and s_async_json_packet_prefix.

Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HandleAsyncStructuredDataPacket().

SetCloexecFlag()

static bool SetCloexecFlag ( int  fd )

static

Definition at line 3345 of file ProcessGDBRemote.cpp.

Referenced by lldb_private::PipePosix::CreateNew(), and lldb_private::process_gdb_remote::ProcessGDBRemote::LaunchAndConnectToDebugserver().

SplitCommaSeparatedRegisterNumberString()

static size_t SplitCommaSeparatedRegisterNumberString ( const llvm::StringRef &  comma_separated_register_numbers, std::vector< uint32_t > &  regnums, int  base  )

static

Definition at line 363 of file ProcessGDBRemote.cpp.

Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::BuildDynamicRegisterInfo().

Variable Documentation

end_delimiter

const char* end_delimiter = "--end--;"

static

Definition at line 5039 of file ProcessGDBRemote.cpp.

Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HandleAsyncMisc(), and lldb_private::process_gdb_remote::ProcessGDBRemote::HarmonizeThreadIdsForProfileData().

end_delimiter_len

const int end_delimiter_len = 8

static

Definition at line 5040 of file ProcessGDBRemote.cpp.

Referenced by lldb_private::process_gdb_remote::ProcessGDBRemote::HandleAsyncMisc().

s_async_json_packet_prefix

const char* const s_async_json_packet_prefix = "JSON-async:"

static

Definition at line 5205 of file ProcessGDBRemote.cpp.

Referenced by ParseStructuredDataPacket().