StackFrameList.cpp File Reference

#include "lldb/Target/StackFrameList.h"
#include "lldb/Breakpoint/Breakpoint.h"
#include "lldb/Breakpoint/BreakpointLocation.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Core/SourceManager.h"
#include "lldb/Host/StreamFile.h"
#include "lldb/Symbol/Block.h"
#include "lldb/Symbol/Function.h"
#include "lldb/Symbol/Symbol.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/RegisterContext.h"
#include "lldb/Target/StackFrame.h"
#include "lldb/Target/StackFrameRecognizer.h"
#include "lldb/Target/StopInfo.h"
#include "lldb/Target/SyntheticFrameProvider.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/Unwind.h"
#include "lldb/Utility/LLDBLog.h"
#include "lldb/Utility/Log.h"
#include "llvm/ADT/ScopeExit.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/Support/ConvertUTF.h"
#include <memory>

Go to the source code of this file.

Classes
struct	CallDescriptor
	A sequence of calls that comprise some portion of a backtrace. More...

Typedefs
using	CallSequence = std::vector<CallDescriptor>

Functions
static void	FindInterveningFrames (Function &begin, Function &end, ExecutionContext &exe_ctx, Target &target, addr_t return_pc, CallSequence &path, ModuleList &images, Log *log)
	Find the unique path through the call graph from begin (with return PC return_pc) to end.
static bool	CompareStackID (const StackFrameSP &stack_sp, const StackID &stack_id)

Typedef Documentation

CallSequence

using CallSequence = std::vector<CallDescriptor>

Definition at line 208 of file StackFrameList.cpp.

Function Documentation

CompareStackID()

bool CompareStackID ( const StackFrameSP & stack_sp, const StackID & stack_id )

static

Definition at line 744 of file StackFrameList.cpp.

Referenced by lldb_private::StackFrameList::GetFrameWithStackID().

FindInterveningFrames()

void FindInterveningFrames ( Function & begin, Function & end, ExecutionContext & exe_ctx, Target & target, addr_t return_pc, CallSequence & path, ModuleList & images, Log * log )

static

Find the unique path through the call graph from begin (with return PC return_pc) to end.

On success this path is stored into path, and on failure path is unchanged. This function doesn't currently access StackFrameLists at all, it only looks at the frame set in the ExecutionContext it passes around.

Definition at line 215 of file StackFrameList.cpp.

References lldb_private::Function::GetCallEdgeForReturnAddress(), lldb_private::Function::GetCallEdges(), lldb_private::CallEdge::GetCallee(), lldb_private::Function::GetDisplayName(), lldb_private::Function::GetTailCallingEdges(), and LLDB_LOG_VERBOSE.

Referenced by lldb_private::StackFrameList::SynthesizeTailCallFrames().