InstrumentationRuntimeBoundsSafety.cpp File Reference

#include "InstrumentationRuntimeBoundsSafety.h"
#include "Plugins/Process/Utility/HistoryThread.h"
#include "lldb/Breakpoint/StoppointCallbackContext.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Core/Module.h"
#include "lldb/Core/PluginManager.h"
#include "lldb/Symbol/Block.h"
#include "lldb/Symbol/Symbol.h"
#include "lldb/Symbol/SymbolContext.h"
#include "lldb/Symbol/Variable.h"
#include "lldb/Symbol/VariableList.h"
#include "lldb/Target/InstrumentationRuntimeStopInfo.h"
#include "lldb/Target/RegisterContext.h"
#include "lldb/Target/SectionLoadList.h"
#include "lldb/Target/StopInfo.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
#include "lldb/Utility/RegisterValue.h"
#include "lldb/Utility/RegularExpression.h"
#include "clang/CodeGen/ModuleBuilder.h"
#include <memory>
#include <type_traits>

Go to the source code of this file.

Classes
class	InstrumentationBoundsSafetyStopInfo

Macros
#define	SOFT_TRAP_CATEGORY_PREFIX   "Soft "
#define	SOFT_TRAP_FALLBACK_CATEGORY    SOFT_TRAP_CATEGORY_PREFIX "Bounds check failed"

Typedefs
using	ComputedStopInfo

Functions
constexpr llvm::StringLiteral	BoundsSafetySoftTrapMinimal ("__bounds_safety_soft_trap")
constexpr llvm::StringLiteral	BoundsSafetySoftTrapStr ("__bounds_safety_soft_trap_s")
constexpr std::array< llvm::StringLiteral, 2 >	getBoundsSafetySoftTrapRuntimeFuncs ()
template<typename T, typename... ArgTys>
T	LogBeforeReturn (ArgTys &&...Args)
template<typename... ArgTys>
ComputedStopInfo	LogFailedCSI (ArgTys &&...Args)

Macro Definition Documentation

SOFT_TRAP_CATEGORY_PREFIX

#define SOFT_TRAP_CATEGORY_PREFIX   "Soft "

Definition at line 49 of file InstrumentationRuntimeBoundsSafety.cpp.

Referenced by InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrameWithDebugInfo().

SOFT_TRAP_FALLBACK_CATEGORY

#define SOFT_TRAP_FALLBACK_CATEGORY    SOFT_TRAP_CATEGORY_PREFIX "Bounds check failed"

Definition at line 50 of file InstrumentationRuntimeBoundsSafety.cpp.

Referenced by InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrameWithoutDebugInfo(), and InstrumentationBoundsSafetyStopInfo::InstrumentationBoundsSafetyStopInfo().

Typedef Documentation

ComputedStopInfo

using ComputedStopInfo

Initial value:

 
    std::pair<std::optional<std::string>, std::optional<uint32_t>>

Definition at line 53 of file InstrumentationRuntimeBoundsSafety.cpp.

Function Documentation

BoundsSafetySoftTrapMinimal()

llvm::StringLiteral BoundsSafetySoftTrapMinimal ( "__bounds_safety_soft_trap" )

constexpr

Referenced by InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrameWithoutDebugInfo(), and getBoundsSafetySoftTrapRuntimeFuncs().

BoundsSafetySoftTrapStr()

llvm::StringLiteral BoundsSafetySoftTrapStr ( "__bounds_safety_soft_trap_s" )

constexpr

Referenced by InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrameWithoutDebugInfo(), and getBoundsSafetySoftTrapRuntimeFuncs().

getBoundsSafetySoftTrapRuntimeFuncs()

std::array< llvm::StringLiteral, 2 > getBoundsSafetySoftTrapRuntimeFuncs ( )

constexpr

Definition at line 45 of file InstrumentationRuntimeBoundsSafety.cpp.

References BoundsSafetySoftTrapMinimal(), and BoundsSafetySoftTrapStr().

Referenced by lldb_private::InstrumentationRuntimeBoundsSafety::Activate(), and lldb_private::InstrumentationRuntimeBoundsSafety::CheckIfRuntimeIsValid().

LogBeforeReturn()

template<typename T, typename... ArgTys>

T LogBeforeReturn ( ArgTys &&... Args )

nodiscard

Definition at line 123 of file InstrumentationRuntimeBoundsSafety.cpp.

References lldb_private::GetLog(), lldb_private::InstrumentationRuntime, and LLDB_LOG.

Referenced by lldb_private::InstrumentationRuntimeBoundsSafety::Activate(), LogFailedCSI(), and lldb_private::InstrumentationRuntimeBoundsSafety::NotifyBreakpointHit().

LogFailedCSI()

template<typename... ArgTys>

ComputedStopInfo LogFailedCSI ( ArgTys &&... Args )

nodiscard

Definition at line 129 of file InstrumentationRuntimeBoundsSafety.cpp.

References LogBeforeReturn().

Referenced by InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrame(), InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrameWithDebugInfo(), and InstrumentationBoundsSafetyStopInfo::ComputeStopReasonAndSuggestedStackFrameWithoutDebugInfo().