diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/API/SBValue.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/API/SBValue.cpp | 3182 |
1 files changed, 1438 insertions, 1744 deletions
diff --git a/contrib/llvm/tools/lldb/source/API/SBValue.cpp b/contrib/llvm/tools/lldb/source/API/SBValue.cpp index 4fdcb0d..0531a3f 100644 --- a/contrib/llvm/tools/lldb/source/API/SBValue.cpp +++ b/contrib/llvm/tools/lldb/source/API/SBValue.cpp @@ -50,1864 +50,1558 @@ using namespace lldb; using namespace lldb_private; -class ValueImpl -{ +class ValueImpl { public: - ValueImpl () - { + ValueImpl() {} + + ValueImpl(lldb::ValueObjectSP in_valobj_sp, + lldb::DynamicValueType use_dynamic, bool use_synthetic, + const char *name = NULL) + : m_valobj_sp(), m_use_dynamic(use_dynamic), + m_use_synthetic(use_synthetic), m_name(name) { + if (in_valobj_sp) { + if ((m_valobj_sp = in_valobj_sp->GetQualifiedRepresentationIfAvailable( + lldb::eNoDynamicValues, false))) { + if (!m_name.IsEmpty()) + m_valobj_sp->SetName(m_name); + } } + } - ValueImpl (lldb::ValueObjectSP in_valobj_sp, - lldb::DynamicValueType use_dynamic, - bool use_synthetic, - const char *name = NULL) : - m_valobj_sp(), - m_use_dynamic(use_dynamic), - m_use_synthetic(use_synthetic), - m_name (name) - { - if (in_valobj_sp) - { - if ( (m_valobj_sp = in_valobj_sp->GetQualifiedRepresentationIfAvailable(lldb::eNoDynamicValues, false)) ) - { - if (!m_name.IsEmpty()) - m_valobj_sp->SetName(m_name); - } - } - } + ValueImpl(const ValueImpl &rhs) + : m_valobj_sp(rhs.m_valobj_sp), m_use_dynamic(rhs.m_use_dynamic), + m_use_synthetic(rhs.m_use_synthetic), m_name(rhs.m_name) {} - ValueImpl (const ValueImpl& rhs) : - m_valobj_sp(rhs.m_valobj_sp), - m_use_dynamic(rhs.m_use_dynamic), - m_use_synthetic(rhs.m_use_synthetic), - m_name (rhs.m_name) - { + ValueImpl &operator=(const ValueImpl &rhs) { + if (this != &rhs) { + m_valobj_sp = rhs.m_valobj_sp; + m_use_dynamic = rhs.m_use_dynamic; + m_use_synthetic = rhs.m_use_synthetic; + m_name = rhs.m_name; } - - ValueImpl & - operator = (const ValueImpl &rhs) - { - if (this != &rhs) - { - m_valobj_sp = rhs.m_valobj_sp; - m_use_dynamic = rhs.m_use_dynamic; - m_use_synthetic = rhs.m_use_synthetic; - m_name = rhs.m_name; - } - return *this; + return *this; + } + + bool IsValid() { + if (m_valobj_sp.get() == NULL) + return false; + else { + // FIXME: This check is necessary but not sufficient. We for sure don't + // want to touch SBValues whose owning + // targets have gone away. This check is a little weak in that it + // enforces that restriction when you call + // IsValid, but since IsValid doesn't lock the target, you have no + // guarantee that the SBValue won't go + // invalid after you call this... + // Also, an SBValue could depend on data from one of the modules in the + // target, and those could go away + // independently of the target, for instance if a module is unloaded. But + // right now, neither SBValues + // nor ValueObjects know which modules they depend on. So I have no good + // way to make that check without + // tracking that in all the ValueObject subclasses. + TargetSP target_sp = m_valobj_sp->GetTargetSP(); + if (target_sp && target_sp->IsValid()) + return true; + else + return false; } + } - bool - IsValid () - { - if (m_valobj_sp.get() == NULL) - return false; - else - { - // FIXME: This check is necessary but not sufficient. We for sure don't want to touch SBValues whose owning - // targets have gone away. This check is a little weak in that it enforces that restriction when you call - // IsValid, but since IsValid doesn't lock the target, you have no guarantee that the SBValue won't go - // invalid after you call this... - // Also, an SBValue could depend on data from one of the modules in the target, and those could go away - // independently of the target, for instance if a module is unloaded. But right now, neither SBValues - // nor ValueObjects know which modules they depend on. So I have no good way to make that check without - // tracking that in all the ValueObject subclasses. - TargetSP target_sp = m_valobj_sp->GetTargetSP(); - if (target_sp && target_sp->IsValid()) - return true; - else - return false; - } - } + lldb::ValueObjectSP GetRootSP() { return m_valobj_sp; } - lldb::ValueObjectSP - GetRootSP () - { - return m_valobj_sp; + lldb::ValueObjectSP GetSP(Process::StopLocker &stop_locker, + std::unique_lock<std::recursive_mutex> &lock, + Error &error) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (!m_valobj_sp) { + error.SetErrorString("invalid value object"); + return m_valobj_sp; } - lldb::ValueObjectSP - GetSP(Process::StopLocker &stop_locker, std::unique_lock<std::recursive_mutex> &lock, Error &error) - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (!m_valobj_sp) - { - error.SetErrorString("invalid value object"); - return m_valobj_sp; - } - - lldb::ValueObjectSP value_sp = m_valobj_sp; + lldb::ValueObjectSP value_sp = m_valobj_sp; - Target *target = value_sp->GetTargetSP().get(); - if (!target) - return ValueObjectSP(); + Target *target = value_sp->GetTargetSP().get(); + if (!target) + return ValueObjectSP(); - lock = std::unique_lock<std::recursive_mutex>(target->GetAPIMutex()); + lock = std::unique_lock<std::recursive_mutex>(target->GetAPIMutex()); - ProcessSP process_sp(value_sp->GetProcessSP()); - if (process_sp && !stop_locker.TryLock (&process_sp->GetRunLock())) - { - // We don't allow people to play around with ValueObject if the process is running. - // If you want to look at values, pause the process, then look. - if (log) - log->Printf ("SBValue(%p)::GetSP() => error: process is running", - static_cast<void*>(value_sp.get())); - error.SetErrorString ("process must be stopped."); - return ValueObjectSP(); - } + ProcessSP process_sp(value_sp->GetProcessSP()); + if (process_sp && !stop_locker.TryLock(&process_sp->GetRunLock())) { + // We don't allow people to play around with ValueObject if the process is + // running. + // If you want to look at values, pause the process, then look. + if (log) + log->Printf("SBValue(%p)::GetSP() => error: process is running", + static_cast<void *>(value_sp.get())); + error.SetErrorString("process must be stopped."); + return ValueObjectSP(); + } - if (m_use_dynamic != eNoDynamicValues) - { - ValueObjectSP dynamic_sp = value_sp->GetDynamicValue(m_use_dynamic); - if (dynamic_sp) - value_sp = dynamic_sp; - } + if (m_use_dynamic != eNoDynamicValues) { + ValueObjectSP dynamic_sp = value_sp->GetDynamicValue(m_use_dynamic); + if (dynamic_sp) + value_sp = dynamic_sp; + } - if (m_use_synthetic) - { - ValueObjectSP synthetic_sp = value_sp->GetSyntheticValue(m_use_synthetic); - if (synthetic_sp) - value_sp = synthetic_sp; - } + if (m_use_synthetic) { + ValueObjectSP synthetic_sp = value_sp->GetSyntheticValue(m_use_synthetic); + if (synthetic_sp) + value_sp = synthetic_sp; + } - if (!value_sp) - error.SetErrorString("invalid value object"); - if (!m_name.IsEmpty()) - value_sp->SetName(m_name); + if (!value_sp) + error.SetErrorString("invalid value object"); + if (!m_name.IsEmpty()) + value_sp->SetName(m_name); - return value_sp; - } + return value_sp; + } - void - SetUseDynamic (lldb::DynamicValueType use_dynamic) - { - m_use_dynamic = use_dynamic; - } + void SetUseDynamic(lldb::DynamicValueType use_dynamic) { + m_use_dynamic = use_dynamic; + } - void - SetUseSynthetic (bool use_synthetic) - { - m_use_synthetic = use_synthetic; - } + void SetUseSynthetic(bool use_synthetic) { m_use_synthetic = use_synthetic; } - lldb::DynamicValueType - GetUseDynamic () - { - return m_use_dynamic; - } + lldb::DynamicValueType GetUseDynamic() { return m_use_dynamic; } - bool - GetUseSynthetic () - { - return m_use_synthetic; - } + bool GetUseSynthetic() { return m_use_synthetic; } - // All the derived values that we would make from the m_valobj_sp will share - // the ExecutionContext with m_valobj_sp, so we don't need to do the calculations - // in GetSP to return the Target, Process, Thread or Frame. It is convenient to - // provide simple accessors for these, which I do here. - TargetSP - GetTargetSP () - { - if (m_valobj_sp) - return m_valobj_sp->GetTargetSP(); - else - return TargetSP(); - } + // All the derived values that we would make from the m_valobj_sp will share + // the ExecutionContext with m_valobj_sp, so we don't need to do the + // calculations + // in GetSP to return the Target, Process, Thread or Frame. It is convenient + // to + // provide simple accessors for these, which I do here. + TargetSP GetTargetSP() { + if (m_valobj_sp) + return m_valobj_sp->GetTargetSP(); + else + return TargetSP(); + } - ProcessSP - GetProcessSP () - { - if (m_valobj_sp) - return m_valobj_sp->GetProcessSP(); - else - return ProcessSP(); - } + ProcessSP GetProcessSP() { + if (m_valobj_sp) + return m_valobj_sp->GetProcessSP(); + else + return ProcessSP(); + } - ThreadSP - GetThreadSP () - { - if (m_valobj_sp) - return m_valobj_sp->GetThreadSP(); - else - return ThreadSP(); - } + ThreadSP GetThreadSP() { + if (m_valobj_sp) + return m_valobj_sp->GetThreadSP(); + else + return ThreadSP(); + } - StackFrameSP - GetFrameSP () - { - if (m_valobj_sp) - return m_valobj_sp->GetFrameSP(); - else - return StackFrameSP(); - } + StackFrameSP GetFrameSP() { + if (m_valobj_sp) + return m_valobj_sp->GetFrameSP(); + else + return StackFrameSP(); + } private: - lldb::ValueObjectSP m_valobj_sp; - lldb::DynamicValueType m_use_dynamic; - bool m_use_synthetic; - ConstString m_name; + lldb::ValueObjectSP m_valobj_sp; + lldb::DynamicValueType m_use_dynamic; + bool m_use_synthetic; + ConstString m_name; }; -class ValueLocker -{ +class ValueLocker { public: - ValueLocker () - { - } + ValueLocker() {} - ValueObjectSP - GetLockedSP(ValueImpl &in_value) - { - return in_value.GetSP(m_stop_locker, m_lock, m_lock_error); - } + ValueObjectSP GetLockedSP(ValueImpl &in_value) { + return in_value.GetSP(m_stop_locker, m_lock, m_lock_error); + } + + Error &GetError() { return m_lock_error; } - Error & - GetError() - { - return m_lock_error; - } - private: - Process::StopLocker m_stop_locker; - std::unique_lock<std::recursive_mutex> m_lock; - Error m_lock_error; + Process::StopLocker m_stop_locker; + std::unique_lock<std::recursive_mutex> m_lock; + Error m_lock_error; }; -SBValue::SBValue () : -m_opaque_sp () -{ -} +SBValue::SBValue() : m_opaque_sp() {} -SBValue::SBValue (const lldb::ValueObjectSP &value_sp) -{ - SetSP(value_sp); -} +SBValue::SBValue(const lldb::ValueObjectSP &value_sp) { SetSP(value_sp); } + +SBValue::SBValue(const SBValue &rhs) { SetSP(rhs.m_opaque_sp); } -SBValue::SBValue(const SBValue &rhs) -{ +SBValue &SBValue::operator=(const SBValue &rhs) { + if (this != &rhs) { SetSP(rhs.m_opaque_sp); + } + return *this; } -SBValue & -SBValue::operator = (const SBValue &rhs) -{ - if (this != &rhs) - { - SetSP(rhs.m_opaque_sp); - } - return *this; -} +SBValue::~SBValue() {} -SBValue::~SBValue() -{ +bool SBValue::IsValid() { + // If this function ever changes to anything that does more than just + // check if the opaque shared pointer is non NULL, then we need to update + // all "if (m_opaque_sp)" code in this file. + return m_opaque_sp.get() != NULL && m_opaque_sp->IsValid() && + m_opaque_sp->GetRootSP().get() != NULL; } -bool -SBValue::IsValid () -{ - // If this function ever changes to anything that does more than just - // check if the opaque shared pointer is non NULL, then we need to update - // all "if (m_opaque_sp)" code in this file. - return m_opaque_sp.get() != NULL && m_opaque_sp->IsValid() && m_opaque_sp->GetRootSP().get() != NULL; -} +void SBValue::Clear() { m_opaque_sp.reset(); } -void -SBValue::Clear() -{ - m_opaque_sp.reset(); -} +SBError SBValue::GetError() { + SBError sb_error; -SBError -SBValue::GetError() -{ - SBError sb_error; - - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - sb_error.SetError(value_sp->GetError()); - else - sb_error.SetErrorStringWithFormat ("error: %s", locker.GetError().AsCString()); - - return sb_error; -} - -user_id_t -SBValue::GetID() -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->GetID(); - return LLDB_INVALID_UID; -} - -const char * -SBValue::GetName() -{ - const char *name = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - name = value_sp->GetName().GetCString(); - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (name) - log->Printf ("SBValue(%p)::GetName () => \"%s\"", - static_cast<void*>(value_sp.get()), name); - else - log->Printf ("SBValue(%p)::GetName () => NULL", - static_cast<void*>(value_sp.get())); - } + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + sb_error.SetError(value_sp->GetError()); + else + sb_error.SetErrorStringWithFormat("error: %s", + locker.GetError().AsCString()); - return name; + return sb_error; } -const char * -SBValue::GetTypeName () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - const char *name = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - name = value_sp->GetQualifiedTypeName().GetCString(); - } - - if (log) - { - if (name) - log->Printf ("SBValue(%p)::GetTypeName () => \"%s\"", - static_cast<void*>(value_sp.get()), name); - else - log->Printf ("SBValue(%p)::GetTypeName () => NULL", - static_cast<void*>(value_sp.get())); - } - - return name; -} - -const char * -SBValue::GetDisplayTypeName () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - const char *name = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - name = value_sp->GetDisplayTypeName().GetCString(); - } - - if (log) - { - if (name) - log->Printf ("SBValue(%p)::GetTypeName () => \"%s\"", - static_cast<void*>(value_sp.get()), name); - else - log->Printf ("SBValue(%p)::GetTypeName () => NULL", - static_cast<void*>(value_sp.get())); - } - - return name; +user_id_t SBValue::GetID() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->GetID(); + return LLDB_INVALID_UID; } -size_t -SBValue::GetByteSize () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - size_t result = 0; - - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - result = value_sp->GetByteSize(); - } +const char *SBValue::GetName() { + const char *name = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + name = value_sp->GetName().GetCString(); - if (log) - log->Printf ("SBValue(%p)::GetByteSize () => %" PRIu64, - static_cast<void*>(value_sp.get()), - static_cast<uint64_t>(result)); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (name) + log->Printf("SBValue(%p)::GetName () => \"%s\"", + static_cast<void *>(value_sp.get()), name); + else + log->Printf("SBValue(%p)::GetName () => NULL", + static_cast<void *>(value_sp.get())); + } + + return name; +} + +const char *SBValue::GetTypeName() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + const char *name = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + name = value_sp->GetQualifiedTypeName().GetCString(); + } + + if (log) { + if (name) + log->Printf("SBValue(%p)::GetTypeName () => \"%s\"", + static_cast<void *>(value_sp.get()), name); + else + log->Printf("SBValue(%p)::GetTypeName () => NULL", + static_cast<void *>(value_sp.get())); + } + + return name; +} + +const char *SBValue::GetDisplayTypeName() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + const char *name = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + name = value_sp->GetDisplayTypeName().GetCString(); + } + + if (log) { + if (name) + log->Printf("SBValue(%p)::GetTypeName () => \"%s\"", + static_cast<void *>(value_sp.get()), name); + else + log->Printf("SBValue(%p)::GetTypeName () => NULL", + static_cast<void *>(value_sp.get())); + } - return result; + return name; } -bool -SBValue::IsInScope () -{ - bool result = false; +size_t SBValue::GetByteSize() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + size_t result = 0; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - result = value_sp->IsInScope (); - } + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + result = value_sp->GetByteSize(); + } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBValue(%p)::IsInScope () => %i", - static_cast<void*>(value_sp.get()), result); + if (log) + log->Printf("SBValue(%p)::GetByteSize () => %" PRIu64, + static_cast<void *>(value_sp.get()), + static_cast<uint64_t>(result)); - return result; + return result; } -const char * -SBValue::GetValue () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); +bool SBValue::IsInScope() { + bool result = false; - const char *cstr = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - cstr = value_sp->GetValueAsCString (); - } - if (log) - { - if (cstr) - log->Printf ("SBValue(%p)::GetValue() => \"%s\"", - static_cast<void*>(value_sp.get()), cstr); - else - log->Printf ("SBValue(%p)::GetValue() => NULL", - static_cast<void*>(value_sp.get())); - } + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + result = value_sp->IsInScope(); + } + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBValue(%p)::IsInScope () => %i", + static_cast<void *>(value_sp.get()), result); - return cstr; + return result; } -ValueType -SBValue::GetValueType () -{ - ValueType result = eValueTypeInvalid; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - result = value_sp->GetValueType(); +const char *SBValue::GetValue() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - switch (result) - { - case eValueTypeInvalid: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeInvalid", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeVariableGlobal: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeVariableGlobal", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeVariableStatic: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeVariableStatic", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeVariableArgument: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeVariableArgument", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeVariableLocal: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeVariableLocal", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeRegister: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeRegister", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeRegisterSet: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeRegisterSet", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeConstResult: - log->Printf ("SBValue(%p)::GetValueType () => eValueTypeConstResult", - static_cast<void*>(value_sp.get())); - break; - case eValueTypeVariableThreadLocal: - log->Printf("SBValue(%p)::GetValueType () => eValueTypeVariableThreadLocal", - static_cast<void *>(value_sp.get())); - break; - } - } - return result; -} - -const char * -SBValue::GetObjectDescription () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - const char *cstr = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - cstr = value_sp->GetObjectDescription (); - } - if (log) - { - if (cstr) - log->Printf ("SBValue(%p)::GetObjectDescription() => \"%s\"", - static_cast<void*>(value_sp.get()), cstr); - else - log->Printf ("SBValue(%p)::GetObjectDescription() => NULL", - static_cast<void*>(value_sp.get())); - } - return cstr; -} - -const char * -SBValue::GetTypeValidatorResult () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - const char *cstr = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - const auto& validation(value_sp->GetValidationStatus()); - if (TypeValidatorResult::Failure == validation.first) - { - if (validation.second.empty()) - cstr = "unknown error"; - else - cstr = validation.second.c_str(); - } - } - if (log) - { - if (cstr) - log->Printf ("SBValue(%p)::GetTypeValidatorResult() => \"%s\"", - static_cast<void*>(value_sp.get()), cstr); - else - log->Printf ("SBValue(%p)::GetTypeValidatorResult() => NULL", - static_cast<void*>(value_sp.get())); - } - return cstr; -} - -SBType -SBValue::GetType() -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - SBType sb_type; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - TypeImplSP type_sp; - if (value_sp) - { - type_sp.reset (new TypeImpl(value_sp->GetTypeImpl())); - sb_type.SetSP(type_sp); - } - if (log) - { - if (type_sp) - log->Printf ("SBValue(%p)::GetType => SBType(%p)", - static_cast<void*>(value_sp.get()), - static_cast<void*>(type_sp.get())); - else - log->Printf ("SBValue(%p)::GetType => NULL", - static_cast<void*>(value_sp.get())); - } - return sb_type; -} - -bool -SBValue::GetValueDidChange () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - bool result = false; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - if (value_sp->UpdateValueIfNeeded(false)) - result = value_sp->GetValueDidChange (); - } - if (log) - log->Printf ("SBValue(%p)::GetValueDidChange() => %i", - static_cast<void*>(value_sp.get()), result); - - return result; -} - -const char * -SBValue::GetSummary () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - const char *cstr = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - cstr = value_sp->GetSummaryAsCString(); - } - if (log) - { - if (cstr) - log->Printf ("SBValue(%p)::GetSummary() => \"%s\"", - static_cast<void*>(value_sp.get()), cstr); - else - log->Printf ("SBValue(%p)::GetSummary() => NULL", - static_cast<void*>(value_sp.get())); - } - return cstr; -} - -const char * -SBValue::GetSummary (lldb::SBStream& stream, - lldb::SBTypeSummaryOptions& options) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - std::string buffer; - if (value_sp->GetSummaryAsCString(buffer,options.ref()) && !buffer.empty()) - stream.Printf("%s",buffer.c_str()); - } - const char* cstr = stream.GetData(); - if (log) - { - if (cstr) - log->Printf ("SBValue(%p)::GetSummary() => \"%s\"", - static_cast<void*>(value_sp.get()), cstr); - else - log->Printf ("SBValue(%p)::GetSummary() => NULL", - static_cast<void*>(value_sp.get())); - } - return cstr; -} - -const char * -SBValue::GetLocation () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - const char *cstr = NULL; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - cstr = value_sp->GetLocationAsCString(); - } - if (log) - { - if (cstr) - log->Printf ("SBValue(%p)::GetLocation() => \"%s\"", - static_cast<void*>(value_sp.get()), cstr); - else - log->Printf ("SBValue(%p)::GetLocation() => NULL", - static_cast<void*>(value_sp.get())); - } - return cstr; + const char *cstr = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + cstr = value_sp->GetValueAsCString(); + } + if (log) { + if (cstr) + log->Printf("SBValue(%p)::GetValue() => \"%s\"", + static_cast<void *>(value_sp.get()), cstr); + else + log->Printf("SBValue(%p)::GetValue() => NULL", + static_cast<void *>(value_sp.get())); + } + + return cstr; +} + +ValueType SBValue::GetValueType() { + ValueType result = eValueTypeInvalid; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + result = value_sp->GetValueType(); + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + switch (result) { + case eValueTypeInvalid: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeInvalid", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeVariableGlobal: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeVariableGlobal", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeVariableStatic: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeVariableStatic", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeVariableArgument: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeVariableArgument", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeVariableLocal: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeVariableLocal", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeRegister: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeRegister", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeRegisterSet: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeRegisterSet", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeConstResult: + log->Printf("SBValue(%p)::GetValueType () => eValueTypeConstResult", + static_cast<void *>(value_sp.get())); + break; + case eValueTypeVariableThreadLocal: + log->Printf( + "SBValue(%p)::GetValueType () => eValueTypeVariableThreadLocal", + static_cast<void *>(value_sp.get())); + break; + } + } + return result; +} + +const char *SBValue::GetObjectDescription() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + const char *cstr = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + cstr = value_sp->GetObjectDescription(); + } + if (log) { + if (cstr) + log->Printf("SBValue(%p)::GetObjectDescription() => \"%s\"", + static_cast<void *>(value_sp.get()), cstr); + else + log->Printf("SBValue(%p)::GetObjectDescription() => NULL", + static_cast<void *>(value_sp.get())); + } + return cstr; +} + +const char *SBValue::GetTypeValidatorResult() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + const char *cstr = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + const auto &validation(value_sp->GetValidationStatus()); + if (TypeValidatorResult::Failure == validation.first) { + if (validation.second.empty()) + cstr = "unknown error"; + else + cstr = validation.second.c_str(); + } + } + if (log) { + if (cstr) + log->Printf("SBValue(%p)::GetTypeValidatorResult() => \"%s\"", + static_cast<void *>(value_sp.get()), cstr); + else + log->Printf("SBValue(%p)::GetTypeValidatorResult() => NULL", + static_cast<void *>(value_sp.get())); + } + return cstr; +} + +SBType SBValue::GetType() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + SBType sb_type; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + TypeImplSP type_sp; + if (value_sp) { + type_sp.reset(new TypeImpl(value_sp->GetTypeImpl())); + sb_type.SetSP(type_sp); + } + if (log) { + if (type_sp) + log->Printf("SBValue(%p)::GetType => SBType(%p)", + static_cast<void *>(value_sp.get()), + static_cast<void *>(type_sp.get())); + else + log->Printf("SBValue(%p)::GetType => NULL", + static_cast<void *>(value_sp.get())); + } + return sb_type; +} + +bool SBValue::GetValueDidChange() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + bool result = false; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + if (value_sp->UpdateValueIfNeeded(false)) + result = value_sp->GetValueDidChange(); + } + if (log) + log->Printf("SBValue(%p)::GetValueDidChange() => %i", + static_cast<void *>(value_sp.get()), result); + + return result; +} + +const char *SBValue::GetSummary() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + const char *cstr = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + cstr = value_sp->GetSummaryAsCString(); + } + if (log) { + if (cstr) + log->Printf("SBValue(%p)::GetSummary() => \"%s\"", + static_cast<void *>(value_sp.get()), cstr); + else + log->Printf("SBValue(%p)::GetSummary() => NULL", + static_cast<void *>(value_sp.get())); + } + return cstr; +} + +const char *SBValue::GetSummary(lldb::SBStream &stream, + lldb::SBTypeSummaryOptions &options) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + std::string buffer; + if (value_sp->GetSummaryAsCString(buffer, options.ref()) && !buffer.empty()) + stream.Printf("%s", buffer.c_str()); + } + const char *cstr = stream.GetData(); + if (log) { + if (cstr) + log->Printf("SBValue(%p)::GetSummary() => \"%s\"", + static_cast<void *>(value_sp.get()), cstr); + else + log->Printf("SBValue(%p)::GetSummary() => NULL", + static_cast<void *>(value_sp.get())); + } + return cstr; +} + +const char *SBValue::GetLocation() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + const char *cstr = NULL; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + cstr = value_sp->GetLocationAsCString(); + } + if (log) { + if (cstr) + log->Printf("SBValue(%p)::GetLocation() => \"%s\"", + static_cast<void *>(value_sp.get()), cstr); + else + log->Printf("SBValue(%p)::GetLocation() => NULL", + static_cast<void *>(value_sp.get())); + } + return cstr; } // Deprecated - use the one that takes an lldb::SBError -bool -SBValue::SetValueFromCString (const char *value_str) -{ - lldb::SBError dummy; - return SetValueFromCString(value_str,dummy); -} - -bool -SBValue::SetValueFromCString (const char *value_str, lldb::SBError& error) -{ - bool success = false; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (value_sp) - { - success = value_sp->SetValueFromCString (value_str,error.ref()); - } - else - error.SetErrorStringWithFormat ("Could not get value: %s", locker.GetError().AsCString()); - - if (log) - log->Printf ("SBValue(%p)::SetValueFromCString(\"%s\") => %i", - static_cast<void*>(value_sp.get()), value_str, success); - - return success; -} - -lldb::SBTypeFormat -SBValue::GetTypeFormat () -{ - lldb::SBTypeFormat format; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - if (value_sp->UpdateValueIfNeeded(true)) - { - lldb::TypeFormatImplSP format_sp = value_sp->GetValueFormat(); - if (format_sp) - format.SetSP(format_sp); - } - } - return format; -} - -lldb::SBTypeSummary -SBValue::GetTypeSummary () -{ - lldb::SBTypeSummary summary; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - if (value_sp->UpdateValueIfNeeded(true)) - { - lldb::TypeSummaryImplSP summary_sp = value_sp->GetSummaryFormat(); - if (summary_sp) - summary.SetSP(summary_sp); - } - } - return summary; -} - -lldb::SBTypeFilter -SBValue::GetTypeFilter () -{ - lldb::SBTypeFilter filter; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - if (value_sp->UpdateValueIfNeeded(true)) - { - lldb::SyntheticChildrenSP synthetic_sp = value_sp->GetSyntheticChildren(); - - if (synthetic_sp && !synthetic_sp->IsScripted()) - { - TypeFilterImplSP filter_sp = std::static_pointer_cast<TypeFilterImpl>(synthetic_sp); - filter.SetSP(filter_sp); - } - } - } - return filter; +bool SBValue::SetValueFromCString(const char *value_str) { + lldb::SBError dummy; + return SetValueFromCString(value_str, dummy); +} + +bool SBValue::SetValueFromCString(const char *value_str, lldb::SBError &error) { + bool success = false; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (value_sp) { + success = value_sp->SetValueFromCString(value_str, error.ref()); + } else + error.SetErrorStringWithFormat("Could not get value: %s", + locker.GetError().AsCString()); + + if (log) + log->Printf("SBValue(%p)::SetValueFromCString(\"%s\") => %i", + static_cast<void *>(value_sp.get()), value_str, success); + + return success; +} + +lldb::SBTypeFormat SBValue::GetTypeFormat() { + lldb::SBTypeFormat format; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + if (value_sp->UpdateValueIfNeeded(true)) { + lldb::TypeFormatImplSP format_sp = value_sp->GetValueFormat(); + if (format_sp) + format.SetSP(format_sp); + } + } + return format; +} + +lldb::SBTypeSummary SBValue::GetTypeSummary() { + lldb::SBTypeSummary summary; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + if (value_sp->UpdateValueIfNeeded(true)) { + lldb::TypeSummaryImplSP summary_sp = value_sp->GetSummaryFormat(); + if (summary_sp) + summary.SetSP(summary_sp); + } + } + return summary; +} + +lldb::SBTypeFilter SBValue::GetTypeFilter() { + lldb::SBTypeFilter filter; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + if (value_sp->UpdateValueIfNeeded(true)) { + lldb::SyntheticChildrenSP synthetic_sp = value_sp->GetSyntheticChildren(); + + if (synthetic_sp && !synthetic_sp->IsScripted()) { + TypeFilterImplSP filter_sp = + std::static_pointer_cast<TypeFilterImpl>(synthetic_sp); + filter.SetSP(filter_sp); + } + } + } + return filter; } #ifndef LLDB_DISABLE_PYTHON -lldb::SBTypeSynthetic -SBValue::GetTypeSynthetic () -{ - lldb::SBTypeSynthetic synthetic; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - if (value_sp->UpdateValueIfNeeded(true)) - { - lldb::SyntheticChildrenSP children_sp = value_sp->GetSyntheticChildren(); - - if (children_sp && children_sp->IsScripted()) - { - ScriptedSyntheticChildrenSP synth_sp = std::static_pointer_cast<ScriptedSyntheticChildren>(children_sp); - synthetic.SetSP(synth_sp); - } - } - } - return synthetic; +lldb::SBTypeSynthetic SBValue::GetTypeSynthetic() { + lldb::SBTypeSynthetic synthetic; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + if (value_sp->UpdateValueIfNeeded(true)) { + lldb::SyntheticChildrenSP children_sp = value_sp->GetSyntheticChildren(); + + if (children_sp && children_sp->IsScripted()) { + ScriptedSyntheticChildrenSP synth_sp = + std::static_pointer_cast<ScriptedSyntheticChildren>(children_sp); + synthetic.SetSP(synth_sp); + } + } + } + return synthetic; } #endif -lldb::SBValue -SBValue::CreateChildAtOffset (const char *name, uint32_t offset, SBType type) -{ - lldb::SBValue sb_value; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - lldb::ValueObjectSP new_value_sp; - if (value_sp) - { - TypeImplSP type_sp (type.GetSP()); - if (type.IsValid()) - { - sb_value.SetSP(value_sp->GetSyntheticChildAtOffset(offset, type_sp->GetCompilerType(false), true),GetPreferDynamicValue(),GetPreferSyntheticValue(), name); - } - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (new_value_sp) - log->Printf ("SBValue(%p)::CreateChildAtOffset => \"%s\"", - static_cast<void*>(value_sp.get()), - new_value_sp->GetName().AsCString()); - else - log->Printf ("SBValue(%p)::CreateChildAtOffset => NULL", - static_cast<void*>(value_sp.get())); - } - return sb_value; -} - -lldb::SBValue -SBValue::Cast (SBType type) -{ - lldb::SBValue sb_value; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - TypeImplSP type_sp (type.GetSP()); - if (value_sp && type_sp) - sb_value.SetSP(value_sp->Cast(type_sp->GetCompilerType(false)),GetPreferDynamicValue(),GetPreferSyntheticValue()); - return sb_value; -} - -lldb::SBValue -SBValue::CreateValueFromExpression (const char *name, const char* expression) -{ - SBExpressionOptions options; - options.ref().SetKeepInMemory(true); - return CreateValueFromExpression (name, expression, options); -} - -lldb::SBValue -SBValue::CreateValueFromExpression (const char *name, const char *expression, SBExpressionOptions &options) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - lldb::SBValue sb_value; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - lldb::ValueObjectSP new_value_sp; - if (value_sp) - { - ExecutionContext exe_ctx (value_sp->GetExecutionContextRef()); - new_value_sp = ValueObject::CreateValueObjectFromExpression(name, expression, exe_ctx, options.ref()); - if (new_value_sp) - new_value_sp->SetName(ConstString(name)); - } - sb_value.SetSP(new_value_sp); - if (log) - { - if (new_value_sp) - log->Printf ("SBValue(%p)::CreateValueFromExpression(name=\"%s\", expression=\"%s\") => SBValue (%p)", - static_cast<void*>(value_sp.get()), name, expression, - static_cast<void*>(new_value_sp.get())); - else - log->Printf ("SBValue(%p)::CreateValueFromExpression(name=\"%s\", expression=\"%s\") => NULL", - static_cast<void*>(value_sp.get()), name, expression); - } - return sb_value; -} - -lldb::SBValue -SBValue::CreateValueFromAddress(const char* name, lldb::addr_t address, SBType sb_type) -{ - lldb::SBValue sb_value; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - lldb::ValueObjectSP new_value_sp; - lldb::TypeImplSP type_impl_sp (sb_type.GetSP()); - if (value_sp && type_impl_sp) - { - CompilerType ast_type(type_impl_sp->GetCompilerType(true)); - ExecutionContext exe_ctx (value_sp->GetExecutionContextRef()); - new_value_sp = ValueObject::CreateValueObjectFromAddress(name, address, exe_ctx, ast_type); - } - sb_value.SetSP(new_value_sp); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (new_value_sp) - log->Printf ("SBValue(%p)::CreateValueFromAddress => \"%s\"", - static_cast<void*>(value_sp.get()), - new_value_sp->GetName().AsCString()); - else - log->Printf ("SBValue(%p)::CreateValueFromAddress => NULL", - static_cast<void*>(value_sp.get())); - } - return sb_value; -} - -lldb::SBValue -SBValue::CreateValueFromData (const char* name, SBData data, SBType sb_type) -{ - lldb::SBValue sb_value; - lldb::ValueObjectSP new_value_sp; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - lldb::TypeImplSP type_impl_sp (sb_type.GetSP()); - if (value_sp && type_impl_sp) - { - ExecutionContext exe_ctx (value_sp->GetExecutionContextRef()); - new_value_sp = ValueObject::CreateValueObjectFromData(name, **data, exe_ctx, type_impl_sp->GetCompilerType(true)); - new_value_sp->SetAddressTypeOfChildren(eAddressTypeLoad); - } - sb_value.SetSP(new_value_sp); - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (new_value_sp) - log->Printf ("SBValue(%p)::CreateValueFromData => \"%s\"", - static_cast<void*>(value_sp.get()), - new_value_sp->GetName().AsCString()); - else - log->Printf ("SBValue(%p)::CreateValueFromData => NULL", - static_cast<void*>(value_sp.get())); - } - return sb_value; -} - -SBValue -SBValue::GetChildAtIndex (uint32_t idx) -{ - const bool can_create_synthetic = false; - lldb::DynamicValueType use_dynamic = eNoDynamicValues; - TargetSP target_sp; - if (m_opaque_sp) - target_sp = m_opaque_sp->GetTargetSP(); - - if (target_sp) - use_dynamic = target_sp->GetPreferDynamicValue(); - - return GetChildAtIndex (idx, use_dynamic, can_create_synthetic); -} - -SBValue -SBValue::GetChildAtIndex (uint32_t idx, lldb::DynamicValueType use_dynamic, bool can_create_synthetic) -{ - lldb::ValueObjectSP child_sp; - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - const bool can_create = true; - child_sp = value_sp->GetChildAtIndex (idx, can_create); - if (can_create_synthetic && !child_sp) - { - child_sp = value_sp->GetSyntheticArrayMember(idx, can_create); - } - } - - SBValue sb_value; - sb_value.SetSP (child_sp, use_dynamic, GetPreferSyntheticValue()); - if (log) - log->Printf ("SBValue(%p)::GetChildAtIndex (%u) => SBValue(%p)", - static_cast<void*>(value_sp.get()), idx, - static_cast<void*>(value_sp.get())); - - return sb_value; -} - -uint32_t -SBValue::GetIndexOfChildWithName (const char *name) -{ - uint32_t idx = UINT32_MAX; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - idx = value_sp->GetIndexOfChildWithName (ConstString(name)); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (idx == UINT32_MAX) - log->Printf ("SBValue(%p)::GetIndexOfChildWithName (name=\"%s\") => NOT FOUND", - static_cast<void*>(value_sp.get()), name); - else - log->Printf ("SBValue(%p)::GetIndexOfChildWithName (name=\"%s\") => %u", - static_cast<void*>(value_sp.get()), name, idx); - } - return idx; +lldb::SBValue SBValue::CreateChildAtOffset(const char *name, uint32_t offset, + SBType type) { + lldb::SBValue sb_value; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + lldb::ValueObjectSP new_value_sp; + if (value_sp) { + TypeImplSP type_sp(type.GetSP()); + if (type.IsValid()) { + sb_value.SetSP(value_sp->GetSyntheticChildAtOffset( + offset, type_sp->GetCompilerType(false), true), + GetPreferDynamicValue(), GetPreferSyntheticValue(), name); + } + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (new_value_sp) + log->Printf("SBValue(%p)::CreateChildAtOffset => \"%s\"", + static_cast<void *>(value_sp.get()), + new_value_sp->GetName().AsCString()); + else + log->Printf("SBValue(%p)::CreateChildAtOffset => NULL", + static_cast<void *>(value_sp.get())); + } + return sb_value; +} + +lldb::SBValue SBValue::Cast(SBType type) { + lldb::SBValue sb_value; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + TypeImplSP type_sp(type.GetSP()); + if (value_sp && type_sp) + sb_value.SetSP(value_sp->Cast(type_sp->GetCompilerType(false)), + GetPreferDynamicValue(), GetPreferSyntheticValue()); + return sb_value; +} + +lldb::SBValue SBValue::CreateValueFromExpression(const char *name, + const char *expression) { + SBExpressionOptions options; + options.ref().SetKeepInMemory(true); + return CreateValueFromExpression(name, expression, options); +} + +lldb::SBValue SBValue::CreateValueFromExpression(const char *name, + const char *expression, + SBExpressionOptions &options) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + lldb::SBValue sb_value; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + lldb::ValueObjectSP new_value_sp; + if (value_sp) { + ExecutionContext exe_ctx(value_sp->GetExecutionContextRef()); + new_value_sp = ValueObject::CreateValueObjectFromExpression( + name, expression, exe_ctx, options.ref()); + if (new_value_sp) + new_value_sp->SetName(ConstString(name)); + } + sb_value.SetSP(new_value_sp); + if (log) { + if (new_value_sp) + log->Printf("SBValue(%p)::CreateValueFromExpression(name=\"%s\", " + "expression=\"%s\") => SBValue (%p)", + static_cast<void *>(value_sp.get()), name, expression, + static_cast<void *>(new_value_sp.get())); + else + log->Printf("SBValue(%p)::CreateValueFromExpression(name=\"%s\", " + "expression=\"%s\") => NULL", + static_cast<void *>(value_sp.get()), name, expression); + } + return sb_value; +} + +lldb::SBValue SBValue::CreateValueFromAddress(const char *name, + lldb::addr_t address, + SBType sb_type) { + lldb::SBValue sb_value; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + lldb::ValueObjectSP new_value_sp; + lldb::TypeImplSP type_impl_sp(sb_type.GetSP()); + if (value_sp && type_impl_sp) { + CompilerType ast_type(type_impl_sp->GetCompilerType(true)); + ExecutionContext exe_ctx(value_sp->GetExecutionContextRef()); + new_value_sp = ValueObject::CreateValueObjectFromAddress(name, address, + exe_ctx, ast_type); + } + sb_value.SetSP(new_value_sp); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (new_value_sp) + log->Printf("SBValue(%p)::CreateValueFromAddress => \"%s\"", + static_cast<void *>(value_sp.get()), + new_value_sp->GetName().AsCString()); + else + log->Printf("SBValue(%p)::CreateValueFromAddress => NULL", + static_cast<void *>(value_sp.get())); + } + return sb_value; +} + +lldb::SBValue SBValue::CreateValueFromData(const char *name, SBData data, + SBType sb_type) { + lldb::SBValue sb_value; + lldb::ValueObjectSP new_value_sp; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + lldb::TypeImplSP type_impl_sp(sb_type.GetSP()); + if (value_sp && type_impl_sp) { + ExecutionContext exe_ctx(value_sp->GetExecutionContextRef()); + new_value_sp = ValueObject::CreateValueObjectFromData( + name, **data, exe_ctx, type_impl_sp->GetCompilerType(true)); + new_value_sp->SetAddressTypeOfChildren(eAddressTypeLoad); + } + sb_value.SetSP(new_value_sp); + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (new_value_sp) + log->Printf("SBValue(%p)::CreateValueFromData => \"%s\"", + static_cast<void *>(value_sp.get()), + new_value_sp->GetName().AsCString()); + else + log->Printf("SBValue(%p)::CreateValueFromData => NULL", + static_cast<void *>(value_sp.get())); + } + return sb_value; +} + +SBValue SBValue::GetChildAtIndex(uint32_t idx) { + const bool can_create_synthetic = false; + lldb::DynamicValueType use_dynamic = eNoDynamicValues; + TargetSP target_sp; + if (m_opaque_sp) + target_sp = m_opaque_sp->GetTargetSP(); + + if (target_sp) + use_dynamic = target_sp->GetPreferDynamicValue(); + + return GetChildAtIndex(idx, use_dynamic, can_create_synthetic); +} + +SBValue SBValue::GetChildAtIndex(uint32_t idx, + lldb::DynamicValueType use_dynamic, + bool can_create_synthetic) { + lldb::ValueObjectSP child_sp; + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + const bool can_create = true; + child_sp = value_sp->GetChildAtIndex(idx, can_create); + if (can_create_synthetic && !child_sp) { + child_sp = value_sp->GetSyntheticArrayMember(idx, can_create); + } + } + + SBValue sb_value; + sb_value.SetSP(child_sp, use_dynamic, GetPreferSyntheticValue()); + if (log) + log->Printf("SBValue(%p)::GetChildAtIndex (%u) => SBValue(%p)", + static_cast<void *>(value_sp.get()), idx, + static_cast<void *>(value_sp.get())); + + return sb_value; +} + +uint32_t SBValue::GetIndexOfChildWithName(const char *name) { + uint32_t idx = UINT32_MAX; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + idx = value_sp->GetIndexOfChildWithName(ConstString(name)); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (idx == UINT32_MAX) + log->Printf( + "SBValue(%p)::GetIndexOfChildWithName (name=\"%s\") => NOT FOUND", + static_cast<void *>(value_sp.get()), name); + else + log->Printf("SBValue(%p)::GetIndexOfChildWithName (name=\"%s\") => %u", + static_cast<void *>(value_sp.get()), name, idx); + } + return idx; } -SBValue -SBValue::GetChildMemberWithName (const char *name) -{ - lldb::DynamicValueType use_dynamic_value = eNoDynamicValues; - TargetSP target_sp; - if (m_opaque_sp) - target_sp = m_opaque_sp->GetTargetSP(); +SBValue SBValue::GetChildMemberWithName(const char *name) { + lldb::DynamicValueType use_dynamic_value = eNoDynamicValues; + TargetSP target_sp; + if (m_opaque_sp) + target_sp = m_opaque_sp->GetTargetSP(); - if (target_sp) - use_dynamic_value = target_sp->GetPreferDynamicValue(); - return GetChildMemberWithName (name, use_dynamic_value); + if (target_sp) + use_dynamic_value = target_sp->GetPreferDynamicValue(); + return GetChildMemberWithName(name, use_dynamic_value); } SBValue -SBValue::GetChildMemberWithName (const char *name, lldb::DynamicValueType use_dynamic_value) -{ - lldb::ValueObjectSP child_sp; - const ConstString str_name (name); - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - child_sp = value_sp->GetChildMemberWithName (str_name, true); - } - - SBValue sb_value; - sb_value.SetSP(child_sp, use_dynamic_value, GetPreferSyntheticValue()); - - if (log) - log->Printf ("SBValue(%p)::GetChildMemberWithName (name=\"%s\") => SBValue(%p)", - static_cast<void*>(value_sp.get()), name, - static_cast<void*>(value_sp.get())); +SBValue::GetChildMemberWithName(const char *name, + lldb::DynamicValueType use_dynamic_value) { + lldb::ValueObjectSP child_sp; + const ConstString str_name(name); - return sb_value; -} + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); -lldb::SBValue -SBValue::GetDynamicValue (lldb::DynamicValueType use_dynamic) -{ - SBValue value_sb; - if (IsValid()) - { - ValueImplSP proxy_sp(new ValueImpl(m_opaque_sp->GetRootSP(),use_dynamic,m_opaque_sp->GetUseSynthetic())); - value_sb.SetSP(proxy_sp); - } - return value_sb; -} + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + child_sp = value_sp->GetChildMemberWithName(str_name, true); + } -lldb::SBValue -SBValue::GetStaticValue () -{ - SBValue value_sb; - if (IsValid()) - { - ValueImplSP proxy_sp(new ValueImpl(m_opaque_sp->GetRootSP(),eNoDynamicValues,m_opaque_sp->GetUseSynthetic())); - value_sb.SetSP(proxy_sp); - } - return value_sb; -} + SBValue sb_value; + sb_value.SetSP(child_sp, use_dynamic_value, GetPreferSyntheticValue()); -lldb::SBValue -SBValue::GetNonSyntheticValue () -{ - SBValue value_sb; - if (IsValid()) - { - ValueImplSP proxy_sp(new ValueImpl(m_opaque_sp->GetRootSP(),m_opaque_sp->GetUseDynamic(),false)); - value_sb.SetSP(proxy_sp); - } - return value_sb; -} + if (log) + log->Printf( + "SBValue(%p)::GetChildMemberWithName (name=\"%s\") => SBValue(%p)", + static_cast<void *>(value_sp.get()), name, + static_cast<void *>(value_sp.get())); -lldb::DynamicValueType -SBValue::GetPreferDynamicValue () -{ - if (!IsValid()) - return eNoDynamicValues; - return m_opaque_sp->GetUseDynamic(); + return sb_value; } -void -SBValue::SetPreferDynamicValue (lldb::DynamicValueType use_dynamic) -{ - if (IsValid()) - return m_opaque_sp->SetUseDynamic (use_dynamic); +lldb::SBValue SBValue::GetDynamicValue(lldb::DynamicValueType use_dynamic) { + SBValue value_sb; + if (IsValid()) { + ValueImplSP proxy_sp(new ValueImpl(m_opaque_sp->GetRootSP(), use_dynamic, + m_opaque_sp->GetUseSynthetic())); + value_sb.SetSP(proxy_sp); + } + return value_sb; } -bool -SBValue::GetPreferSyntheticValue () -{ - if (!IsValid()) - return false; - return m_opaque_sp->GetUseSynthetic(); +lldb::SBValue SBValue::GetStaticValue() { + SBValue value_sb; + if (IsValid()) { + ValueImplSP proxy_sp(new ValueImpl(m_opaque_sp->GetRootSP(), + eNoDynamicValues, + m_opaque_sp->GetUseSynthetic())); + value_sb.SetSP(proxy_sp); + } + return value_sb; } -void -SBValue::SetPreferSyntheticValue (bool use_synthetic) -{ - if (IsValid()) - return m_opaque_sp->SetUseSynthetic (use_synthetic); +lldb::SBValue SBValue::GetNonSyntheticValue() { + SBValue value_sb; + if (IsValid()) { + ValueImplSP proxy_sp(new ValueImpl(m_opaque_sp->GetRootSP(), + m_opaque_sp->GetUseDynamic(), false)); + value_sb.SetSP(proxy_sp); + } + return value_sb; } -bool -SBValue::IsDynamic() -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->IsDynamic(); - return false; +lldb::DynamicValueType SBValue::GetPreferDynamicValue() { + if (!IsValid()) + return eNoDynamicValues; + return m_opaque_sp->GetUseDynamic(); } -bool -SBValue::IsSynthetic () -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->IsSynthetic(); - return false; +void SBValue::SetPreferDynamicValue(lldb::DynamicValueType use_dynamic) { + if (IsValid()) + return m_opaque_sp->SetUseDynamic(use_dynamic); } -bool -SBValue::IsSyntheticChildrenGenerated () -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->IsSyntheticChildrenGenerated(); +bool SBValue::GetPreferSyntheticValue() { + if (!IsValid()) return false; -} - -void -SBValue::SetSyntheticChildrenGenerated (bool is) -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->SetSyntheticChildrenGenerated(is); -} - -lldb::SBValue -SBValue::GetValueForExpressionPath(const char* expr_path) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - lldb::ValueObjectSP child_sp; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - // using default values for all the fancy options, just do it if you can - child_sp = value_sp->GetValueForExpressionPath(expr_path); - } - - SBValue sb_value; - sb_value.SetSP(child_sp,GetPreferDynamicValue(),GetPreferSyntheticValue()); - - if (log) - log->Printf ("SBValue(%p)::GetValueForExpressionPath (expr_path=\"%s\") => SBValue(%p)", - static_cast<void*>(value_sp.get()), expr_path, - static_cast<void*>(value_sp.get())); - - return sb_value; -} - -int64_t -SBValue::GetValueAsSigned(SBError& error, int64_t fail_value) -{ - error.Clear(); - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - bool success = true; - uint64_t ret_val = fail_value; - ret_val = value_sp->GetValueAsSigned(fail_value, &success); - if (!success) - error.SetErrorString("could not resolve value"); - return ret_val; - } - else - error.SetErrorStringWithFormat ("could not get SBValue: %s", locker.GetError().AsCString()); - - return fail_value; -} - -uint64_t -SBValue::GetValueAsUnsigned(SBError& error, uint64_t fail_value) -{ - error.Clear(); - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - bool success = true; - uint64_t ret_val = fail_value; - ret_val = value_sp->GetValueAsUnsigned(fail_value, &success); - if (!success) - error.SetErrorString("could not resolve value"); - return ret_val; - } - else - error.SetErrorStringWithFormat ("could not get SBValue: %s", locker.GetError().AsCString()); - - return fail_value; -} - -int64_t -SBValue::GetValueAsSigned(int64_t fail_value) -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - return value_sp->GetValueAsSigned(fail_value); - } - return fail_value; -} - -uint64_t -SBValue::GetValueAsUnsigned(uint64_t fail_value) -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - return value_sp->GetValueAsUnsigned(fail_value); - } - return fail_value; -} - -bool -SBValue::MightHaveChildren () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - bool has_children = false; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - has_children = value_sp->MightHaveChildren(); - - if (log) - log->Printf ("SBValue(%p)::MightHaveChildren() => %i", - static_cast<void*>(value_sp.get()), has_children); - return has_children; -} - -bool -SBValue::IsRuntimeSupportValue () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - bool is_support = false; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - is_support = value_sp->IsRuntimeSupportValue(); - - if (log) - log->Printf ("SBValue(%p)::IsRuntimeSupportValue() => %i", - static_cast<void*>(value_sp.get()), is_support); - return is_support; -} - -uint32_t -SBValue::GetNumChildren () -{ - return GetNumChildren (UINT32_MAX); -} - -uint32_t -SBValue::GetNumChildren (uint32_t max) -{ - uint32_t num_children = 0; - - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - num_children = value_sp->GetNumChildren(max); - - if (log) - log->Printf ("SBValue(%p)::GetNumChildren (%u) => %u", - static_cast<void*>(value_sp.get()), max, num_children); - - return num_children; -} - -SBValue -SBValue::Dereference () -{ - SBValue sb_value; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - Error error; - sb_value = value_sp->Dereference (error); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBValue(%p)::Dereference () => SBValue(%p)", - static_cast<void*>(value_sp.get()), - static_cast<void*>(value_sp.get())); - - return sb_value; + return m_opaque_sp->GetUseSynthetic(); +} + +void SBValue::SetPreferSyntheticValue(bool use_synthetic) { + if (IsValid()) + return m_opaque_sp->SetUseSynthetic(use_synthetic); +} + +bool SBValue::IsDynamic() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->IsDynamic(); + return false; +} + +bool SBValue::IsSynthetic() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->IsSynthetic(); + return false; +} + +bool SBValue::IsSyntheticChildrenGenerated() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->IsSyntheticChildrenGenerated(); + return false; +} + +void SBValue::SetSyntheticChildrenGenerated(bool is) { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->SetSyntheticChildrenGenerated(is); +} + +lldb::SBValue SBValue::GetValueForExpressionPath(const char *expr_path) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + lldb::ValueObjectSP child_sp; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + // using default values for all the fancy options, just do it if you can + child_sp = value_sp->GetValueForExpressionPath(expr_path); + } + + SBValue sb_value; + sb_value.SetSP(child_sp, GetPreferDynamicValue(), GetPreferSyntheticValue()); + + if (log) + log->Printf("SBValue(%p)::GetValueForExpressionPath (expr_path=\"%s\") => " + "SBValue(%p)", + static_cast<void *>(value_sp.get()), expr_path, + static_cast<void *>(value_sp.get())); + + return sb_value; +} + +int64_t SBValue::GetValueAsSigned(SBError &error, int64_t fail_value) { + error.Clear(); + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + bool success = true; + uint64_t ret_val = fail_value; + ret_val = value_sp->GetValueAsSigned(fail_value, &success); + if (!success) + error.SetErrorString("could not resolve value"); + return ret_val; + } else + error.SetErrorStringWithFormat("could not get SBValue: %s", + locker.GetError().AsCString()); + + return fail_value; +} + +uint64_t SBValue::GetValueAsUnsigned(SBError &error, uint64_t fail_value) { + error.Clear(); + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + bool success = true; + uint64_t ret_val = fail_value; + ret_val = value_sp->GetValueAsUnsigned(fail_value, &success); + if (!success) + error.SetErrorString("could not resolve value"); + return ret_val; + } else + error.SetErrorStringWithFormat("could not get SBValue: %s", + locker.GetError().AsCString()); + + return fail_value; +} + +int64_t SBValue::GetValueAsSigned(int64_t fail_value) { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + return value_sp->GetValueAsSigned(fail_value); + } + return fail_value; +} + +uint64_t SBValue::GetValueAsUnsigned(uint64_t fail_value) { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + return value_sp->GetValueAsUnsigned(fail_value); + } + return fail_value; +} + +bool SBValue::MightHaveChildren() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + bool has_children = false; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + has_children = value_sp->MightHaveChildren(); + + if (log) + log->Printf("SBValue(%p)::MightHaveChildren() => %i", + static_cast<void *>(value_sp.get()), has_children); + return has_children; +} + +bool SBValue::IsRuntimeSupportValue() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + bool is_support = false; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + is_support = value_sp->IsRuntimeSupportValue(); + + if (log) + log->Printf("SBValue(%p)::IsRuntimeSupportValue() => %i", + static_cast<void *>(value_sp.get()), is_support); + return is_support; +} + +uint32_t SBValue::GetNumChildren() { return GetNumChildren(UINT32_MAX); } + +uint32_t SBValue::GetNumChildren(uint32_t max) { + uint32_t num_children = 0; + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + num_children = value_sp->GetNumChildren(max); + + if (log) + log->Printf("SBValue(%p)::GetNumChildren (%u) => %u", + static_cast<void *>(value_sp.get()), max, num_children); + + return num_children; +} + +SBValue SBValue::Dereference() { + SBValue sb_value; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + Error error; + sb_value = value_sp->Dereference(error); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBValue(%p)::Dereference () => SBValue(%p)", + static_cast<void *>(value_sp.get()), + static_cast<void *>(value_sp.get())); + + return sb_value; } // Deprecated - please use GetType().IsPointerType() instead. -bool -SBValue::TypeIsPointerType () -{ - return GetType().IsPointerType(); -} - -void * -SBValue::GetOpaqueType() -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->GetCompilerType().GetOpaqueQualType(); - return NULL; -} - -lldb::SBTarget -SBValue::GetTarget() -{ - SBTarget sb_target; - TargetSP target_sp; - if (m_opaque_sp) - { - target_sp = m_opaque_sp->GetTargetSP(); - sb_target.SetSP (target_sp); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (target_sp.get() == NULL) - log->Printf ("SBValue(%p)::GetTarget () => NULL", - static_cast<void*>(m_opaque_sp.get())); - else - log->Printf ("SBValue(%p)::GetTarget () => %p", - static_cast<void*>(m_opaque_sp.get()), - static_cast<void*>(target_sp.get())); - } - return sb_target; -} - -lldb::SBProcess -SBValue::GetProcess() -{ - SBProcess sb_process; - ProcessSP process_sp; - if (m_opaque_sp) - { - process_sp = m_opaque_sp->GetProcessSP(); - sb_process.SetSP (process_sp); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (process_sp.get() == NULL) - log->Printf ("SBValue(%p)::GetProcess () => NULL", - static_cast<void*>(m_opaque_sp.get())); - else - log->Printf ("SBValue(%p)::GetProcess () => %p", - static_cast<void*>(m_opaque_sp.get()), - static_cast<void*>(process_sp.get())); - } - return sb_process; -} - -lldb::SBThread -SBValue::GetThread() -{ - SBThread sb_thread; - ThreadSP thread_sp; - if (m_opaque_sp) - { - thread_sp = m_opaque_sp->GetThreadSP(); - sb_thread.SetThread(thread_sp); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (thread_sp.get() == NULL) - log->Printf ("SBValue(%p)::GetThread () => NULL", - static_cast<void*>(m_opaque_sp.get())); - else - log->Printf ("SBValue(%p)::GetThread () => %p", - static_cast<void*>(m_opaque_sp.get()), - static_cast<void*>(thread_sp.get())); - } - return sb_thread; -} - -lldb::SBFrame -SBValue::GetFrame() -{ - SBFrame sb_frame; - StackFrameSP frame_sp; - if (m_opaque_sp) - { - frame_sp = m_opaque_sp->GetFrameSP(); - sb_frame.SetFrameSP (frame_sp); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - { - if (frame_sp.get() == NULL) - log->Printf ("SBValue(%p)::GetFrame () => NULL", - static_cast<void*>(m_opaque_sp.get())); - else - log->Printf ("SBValue(%p)::GetFrame () => %p", - static_cast<void*>(m_opaque_sp.get()), - static_cast<void*>(frame_sp.get())); - } - return sb_frame; -} - - -lldb::ValueObjectSP -SBValue::GetSP (ValueLocker &locker) const -{ - if (!m_opaque_sp || !m_opaque_sp->IsValid()) - { - locker.GetError().SetErrorString("No value"); - return ValueObjectSP(); - } - return locker.GetLockedSP(*m_opaque_sp.get()); -} - -lldb::ValueObjectSP -SBValue::GetSP () const -{ - ValueLocker locker; - return GetSP(locker); -} - -void -SBValue::SetSP (ValueImplSP impl_sp) -{ - m_opaque_sp = impl_sp; -} - -void -SBValue::SetSP (const lldb::ValueObjectSP &sp) -{ - if (sp) - { - lldb::TargetSP target_sp(sp->GetTargetSP()); - if (target_sp) - { - lldb::DynamicValueType use_dynamic = target_sp->GetPreferDynamicValue(); - bool use_synthetic = target_sp->TargetProperties::GetEnableSyntheticValue(); - m_opaque_sp = ValueImplSP(new ValueImpl(sp, use_dynamic, use_synthetic)); - } - else - m_opaque_sp = ValueImplSP(new ValueImpl(sp,eNoDynamicValues,true)); - } +bool SBValue::TypeIsPointerType() { return GetType().IsPointerType(); } + +void *SBValue::GetOpaqueType() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->GetCompilerType().GetOpaqueQualType(); + return NULL; +} + +lldb::SBTarget SBValue::GetTarget() { + SBTarget sb_target; + TargetSP target_sp; + if (m_opaque_sp) { + target_sp = m_opaque_sp->GetTargetSP(); + sb_target.SetSP(target_sp); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (target_sp.get() == NULL) + log->Printf("SBValue(%p)::GetTarget () => NULL", + static_cast<void *>(m_opaque_sp.get())); else - m_opaque_sp = ValueImplSP(new ValueImpl(sp,eNoDynamicValues,false)); -} - -void -SBValue::SetSP (const lldb::ValueObjectSP &sp, lldb::DynamicValueType use_dynamic) -{ - if (sp) - { - lldb::TargetSP target_sp(sp->GetTargetSP()); - if (target_sp) - { - bool use_synthetic = target_sp->TargetProperties::GetEnableSyntheticValue(); - SetSP (sp, use_dynamic, use_synthetic); - } - else - SetSP (sp, use_dynamic, true); - } + log->Printf("SBValue(%p)::GetTarget () => %p", + static_cast<void *>(m_opaque_sp.get()), + static_cast<void *>(target_sp.get())); + } + return sb_target; +} + +lldb::SBProcess SBValue::GetProcess() { + SBProcess sb_process; + ProcessSP process_sp; + if (m_opaque_sp) { + process_sp = m_opaque_sp->GetProcessSP(); + sb_process.SetSP(process_sp); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (process_sp.get() == NULL) + log->Printf("SBValue(%p)::GetProcess () => NULL", + static_cast<void *>(m_opaque_sp.get())); else - SetSP (sp, use_dynamic, false); -} - -void -SBValue::SetSP (const lldb::ValueObjectSP &sp, bool use_synthetic) -{ - if (sp) - { - lldb::TargetSP target_sp(sp->GetTargetSP()); - if (target_sp) - { - lldb::DynamicValueType use_dynamic = target_sp->GetPreferDynamicValue(); - SetSP (sp, use_dynamic, use_synthetic); - } - else - SetSP (sp, eNoDynamicValues, use_synthetic); - } + log->Printf("SBValue(%p)::GetProcess () => %p", + static_cast<void *>(m_opaque_sp.get()), + static_cast<void *>(process_sp.get())); + } + return sb_process; +} + +lldb::SBThread SBValue::GetThread() { + SBThread sb_thread; + ThreadSP thread_sp; + if (m_opaque_sp) { + thread_sp = m_opaque_sp->GetThreadSP(); + sb_thread.SetThread(thread_sp); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (thread_sp.get() == NULL) + log->Printf("SBValue(%p)::GetThread () => NULL", + static_cast<void *>(m_opaque_sp.get())); else - SetSP (sp, eNoDynamicValues, use_synthetic); -} - -void -SBValue::SetSP (const lldb::ValueObjectSP &sp, lldb::DynamicValueType use_dynamic, bool use_synthetic) -{ - m_opaque_sp = ValueImplSP(new ValueImpl(sp,use_dynamic,use_synthetic)); -} - -void -SBValue::SetSP (const lldb::ValueObjectSP &sp, lldb::DynamicValueType use_dynamic, bool use_synthetic, const char *name) -{ - m_opaque_sp = ValueImplSP(new ValueImpl(sp,use_dynamic,use_synthetic, name)); -} - -bool -SBValue::GetExpressionPath (SBStream &description) -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - value_sp->GetExpressionPath (description.ref(), false); - return true; - } - return false; -} - -bool -SBValue::GetExpressionPath (SBStream &description, bool qualify_cxx_base_classes) -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - value_sp->GetExpressionPath (description.ref(), qualify_cxx_base_classes); - return true; - } - return false; -} - -bool -SBValue::GetDescription (SBStream &description) -{ - Stream &strm = description.ref(); - - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - value_sp->Dump(strm); + log->Printf("SBValue(%p)::GetThread () => %p", + static_cast<void *>(m_opaque_sp.get()), + static_cast<void *>(thread_sp.get())); + } + return sb_thread; +} + +lldb::SBFrame SBValue::GetFrame() { + SBFrame sb_frame; + StackFrameSP frame_sp; + if (m_opaque_sp) { + frame_sp = m_opaque_sp->GetFrameSP(); + sb_frame.SetFrameSP(frame_sp); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) { + if (frame_sp.get() == NULL) + log->Printf("SBValue(%p)::GetFrame () => NULL", + static_cast<void *>(m_opaque_sp.get())); else - strm.PutCString ("No value"); - + log->Printf("SBValue(%p)::GetFrame () => %p", + static_cast<void *>(m_opaque_sp.get()), + static_cast<void *>(frame_sp.get())); + } + return sb_frame; +} + +lldb::ValueObjectSP SBValue::GetSP(ValueLocker &locker) const { + if (!m_opaque_sp || !m_opaque_sp->IsValid()) { + locker.GetError().SetErrorString("No value"); + return ValueObjectSP(); + } + return locker.GetLockedSP(*m_opaque_sp.get()); +} + +lldb::ValueObjectSP SBValue::GetSP() const { + ValueLocker locker; + return GetSP(locker); +} + +void SBValue::SetSP(ValueImplSP impl_sp) { m_opaque_sp = impl_sp; } + +void SBValue::SetSP(const lldb::ValueObjectSP &sp) { + if (sp) { + lldb::TargetSP target_sp(sp->GetTargetSP()); + if (target_sp) { + lldb::DynamicValueType use_dynamic = target_sp->GetPreferDynamicValue(); + bool use_synthetic = + target_sp->TargetProperties::GetEnableSyntheticValue(); + m_opaque_sp = ValueImplSP(new ValueImpl(sp, use_dynamic, use_synthetic)); + } else + m_opaque_sp = ValueImplSP(new ValueImpl(sp, eNoDynamicValues, true)); + } else + m_opaque_sp = ValueImplSP(new ValueImpl(sp, eNoDynamicValues, false)); +} + +void SBValue::SetSP(const lldb::ValueObjectSP &sp, + lldb::DynamicValueType use_dynamic) { + if (sp) { + lldb::TargetSP target_sp(sp->GetTargetSP()); + if (target_sp) { + bool use_synthetic = + target_sp->TargetProperties::GetEnableSyntheticValue(); + SetSP(sp, use_dynamic, use_synthetic); + } else + SetSP(sp, use_dynamic, true); + } else + SetSP(sp, use_dynamic, false); +} + +void SBValue::SetSP(const lldb::ValueObjectSP &sp, bool use_synthetic) { + if (sp) { + lldb::TargetSP target_sp(sp->GetTargetSP()); + if (target_sp) { + lldb::DynamicValueType use_dynamic = target_sp->GetPreferDynamicValue(); + SetSP(sp, use_dynamic, use_synthetic); + } else + SetSP(sp, eNoDynamicValues, use_synthetic); + } else + SetSP(sp, eNoDynamicValues, use_synthetic); +} + +void SBValue::SetSP(const lldb::ValueObjectSP &sp, + lldb::DynamicValueType use_dynamic, bool use_synthetic) { + m_opaque_sp = ValueImplSP(new ValueImpl(sp, use_dynamic, use_synthetic)); +} + +void SBValue::SetSP(const lldb::ValueObjectSP &sp, + lldb::DynamicValueType use_dynamic, bool use_synthetic, + const char *name) { + m_opaque_sp = + ValueImplSP(new ValueImpl(sp, use_dynamic, use_synthetic, name)); +} + +bool SBValue::GetExpressionPath(SBStream &description) { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + value_sp->GetExpressionPath(description.ref(), false); return true; + } + return false; } -lldb::Format -SBValue::GetFormat () -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - return value_sp->GetFormat(); - return eFormatDefault; -} - -void -SBValue::SetFormat (lldb::Format format) -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - value_sp->SetFormat(format); -} - -lldb::SBValue -SBValue::AddressOf() -{ - SBValue sb_value; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - Error error; - sb_value.SetSP(value_sp->AddressOf (error),GetPreferDynamicValue(), GetPreferSyntheticValue()); - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBValue(%p)::AddressOf () => SBValue(%p)", - static_cast<void*>(value_sp.get()), - static_cast<void*>(value_sp.get())); - - return sb_value; -} - -lldb::addr_t -SBValue::GetLoadAddress() -{ - lldb::addr_t value = LLDB_INVALID_ADDRESS; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - TargetSP target_sp (value_sp->GetTargetSP()); - if (target_sp) - { - const bool scalar_is_load_address = true; - AddressType addr_type; - value = value_sp->GetAddressOf(scalar_is_load_address, &addr_type); - if (addr_type == eAddressTypeFile) - { - ModuleSP module_sp (value_sp->GetModule()); - if (!module_sp) - value = LLDB_INVALID_ADDRESS; - else - { - Address addr; - module_sp->ResolveFileAddress(value, addr); - value = addr.GetLoadAddress(target_sp.get()); - } - } - else if (addr_type == eAddressTypeHost || addr_type == eAddressTypeInvalid) - value = LLDB_INVALID_ADDRESS; +bool SBValue::GetExpressionPath(SBStream &description, + bool qualify_cxx_base_classes) { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + value_sp->GetExpressionPath(description.ref(), qualify_cxx_base_classes); + return true; + } + return false; +} + +bool SBValue::GetDescription(SBStream &description) { + Stream &strm = description.ref(); + + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + value_sp->Dump(strm); + else + strm.PutCString("No value"); + + return true; +} + +lldb::Format SBValue::GetFormat() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + return value_sp->GetFormat(); + return eFormatDefault; +} + +void SBValue::SetFormat(lldb::Format format) { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) + value_sp->SetFormat(format); +} + +lldb::SBValue SBValue::AddressOf() { + SBValue sb_value; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + Error error; + sb_value.SetSP(value_sp->AddressOf(error), GetPreferDynamicValue(), + GetPreferSyntheticValue()); + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBValue(%p)::AddressOf () => SBValue(%p)", + static_cast<void *>(value_sp.get()), + static_cast<void *>(value_sp.get())); + + return sb_value; +} + +lldb::addr_t SBValue::GetLoadAddress() { + lldb::addr_t value = LLDB_INVALID_ADDRESS; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + TargetSP target_sp(value_sp->GetTargetSP()); + if (target_sp) { + const bool scalar_is_load_address = true; + AddressType addr_type; + value = value_sp->GetAddressOf(scalar_is_load_address, &addr_type); + if (addr_type == eAddressTypeFile) { + ModuleSP module_sp(value_sp->GetModule()); + if (!module_sp) + value = LLDB_INVALID_ADDRESS; + else { + Address addr; + module_sp->ResolveFileAddress(value, addr); + value = addr.GetLoadAddress(target_sp.get()); } - } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBValue(%p)::GetLoadAddress () => (%" PRIu64 ")", - static_cast<void*>(value_sp.get()), value); - - return value; -} - -lldb::SBAddress -SBValue::GetAddress() -{ - Address addr; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - TargetSP target_sp (value_sp->GetTargetSP()); - if (target_sp) - { - lldb::addr_t value = LLDB_INVALID_ADDRESS; - const bool scalar_is_load_address = true; - AddressType addr_type; - value = value_sp->GetAddressOf(scalar_is_load_address, &addr_type); - if (addr_type == eAddressTypeFile) - { - ModuleSP module_sp (value_sp->GetModule()); - if (module_sp) - module_sp->ResolveFileAddress(value, addr); - } - else if (addr_type == eAddressTypeLoad) - { - // no need to check the return value on this.. if it can actually do the resolve - // addr will be in the form (section,offset), otherwise it will simply be returned - // as (NULL, value) - addr.SetLoadAddress(value, target_sp.get()); - } + } else if (addr_type == eAddressTypeHost || + addr_type == eAddressTypeInvalid) + value = LLDB_INVALID_ADDRESS; + } + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBValue(%p)::GetLoadAddress () => (%" PRIu64 ")", + static_cast<void *>(value_sp.get()), value); + + return value; +} + +lldb::SBAddress SBValue::GetAddress() { + Address addr; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + TargetSP target_sp(value_sp->GetTargetSP()); + if (target_sp) { + lldb::addr_t value = LLDB_INVALID_ADDRESS; + const bool scalar_is_load_address = true; + AddressType addr_type; + value = value_sp->GetAddressOf(scalar_is_load_address, &addr_type); + if (addr_type == eAddressTypeFile) { + ModuleSP module_sp(value_sp->GetModule()); + if (module_sp) + module_sp->ResolveFileAddress(value, addr); + } else if (addr_type == eAddressTypeLoad) { + // no need to check the return value on this.. if it can actually do the + // resolve + // addr will be in the form (section,offset), otherwise it will simply + // be returned + // as (NULL, value) + addr.SetLoadAddress(value, target_sp.get()); + } + } + } + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + if (log) + log->Printf("SBValue(%p)::GetAddress () => (%s,%" PRIu64 ")", + static_cast<void *>(value_sp.get()), + (addr.GetSection() ? addr.GetSection()->GetName().GetCString() + : "NULL"), + addr.GetOffset()); + return SBAddress(new Address(addr)); +} + +lldb::SBData SBValue::GetPointeeData(uint32_t item_idx, uint32_t item_count) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + lldb::SBData sb_data; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + TargetSP target_sp(value_sp->GetTargetSP()); + if (target_sp) { + DataExtractorSP data_sp(new DataExtractor()); + value_sp->GetPointeeData(*data_sp, item_idx, item_count); + if (data_sp->GetByteSize() > 0) + *sb_data = data_sp; + } + } + if (log) + log->Printf("SBValue(%p)::GetPointeeData (%d, %d) => SBData(%p)", + static_cast<void *>(value_sp.get()), item_idx, item_count, + static_cast<void *>(sb_data.get())); + + return sb_data; +} + +lldb::SBData SBValue::GetData() { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + lldb::SBData sb_data; + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + if (value_sp) { + DataExtractorSP data_sp(new DataExtractor()); + Error error; + value_sp->GetData(*data_sp, error); + if (error.Success()) + *sb_data = data_sp; + } + if (log) + log->Printf("SBValue(%p)::GetData () => SBData(%p)", + static_cast<void *>(value_sp.get()), + static_cast<void *>(sb_data.get())); + + return sb_data; +} + +bool SBValue::SetData(lldb::SBData &data, SBError &error) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + bool ret = true; + + if (value_sp) { + DataExtractor *data_extractor = data.get(); + + if (!data_extractor) { + if (log) + log->Printf("SBValue(%p)::SetData() => error: no data to set", + static_cast<void *>(value_sp.get())); + + error.SetErrorString("No data to set"); + ret = false; + } else { + Error set_error; + + value_sp->SetData(*data_extractor, set_error); + + if (!set_error.Success()) { + error.SetErrorStringWithFormat("Couldn't set data: %s", + set_error.AsCString()); + ret = false; + } + } + } else { + error.SetErrorStringWithFormat( + "Couldn't set data: could not get SBValue: %s", + locker.GetError().AsCString()); + ret = false; + } + + if (log) + log->Printf("SBValue(%p)::SetData (%p) => %s", + static_cast<void *>(value_sp.get()), + static_cast<void *>(data.get()), ret ? "true" : "false"); + return ret; +} + +lldb::SBDeclaration SBValue::GetDeclaration() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + SBDeclaration decl_sb; + if (value_sp) { + Declaration decl; + if (value_sp->GetDeclaration(decl)) + decl_sb.SetDeclaration(decl); + } + return decl_sb; +} + +lldb::SBWatchpoint SBValue::Watch(bool resolve_location, bool read, bool write, + SBError &error) { + SBWatchpoint sb_watchpoint; + + // If the SBValue is not valid, there's no point in even trying to watch it. + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + TargetSP target_sp(GetTarget().GetSP()); + if (value_sp && target_sp) { + // Read and Write cannot both be false. + if (!read && !write) + return sb_watchpoint; + + // If the value is not in scope, don't try and watch and invalid value + if (!IsInScope()) + return sb_watchpoint; + + addr_t addr = GetLoadAddress(); + if (addr == LLDB_INVALID_ADDRESS) + return sb_watchpoint; + size_t byte_size = GetByteSize(); + if (byte_size == 0) + return sb_watchpoint; + + uint32_t watch_type = 0; + if (read) + watch_type |= LLDB_WATCH_TYPE_READ; + if (write) + watch_type |= LLDB_WATCH_TYPE_WRITE; + + Error rc; + CompilerType type(value_sp->GetCompilerType()); + WatchpointSP watchpoint_sp = + target_sp->CreateWatchpoint(addr, byte_size, &type, watch_type, rc); + error.SetError(rc); + + if (watchpoint_sp) { + sb_watchpoint.SetSP(watchpoint_sp); + Declaration decl; + if (value_sp->GetDeclaration(decl)) { + if (decl.GetFile()) { + StreamString ss; + // True to show fullpath for declaration file. + decl.DumpStopContext(&ss, true); + watchpoint_sp->SetDeclInfo(ss.GetString()); } + } } - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); + } else if (target_sp) { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); if (log) - log->Printf ("SBValue(%p)::GetAddress () => (%s,%" PRIu64 ")", - static_cast<void*>(value_sp.get()), - (addr.GetSection() - ? addr.GetSection()->GetName().GetCString() - : "NULL"), - addr.GetOffset()); - return SBAddress(new Address(addr)); -} - -lldb::SBData -SBValue::GetPointeeData (uint32_t item_idx, - uint32_t item_count) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - lldb::SBData sb_data; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - TargetSP target_sp (value_sp->GetTargetSP()); - if (target_sp) - { - DataExtractorSP data_sp(new DataExtractor()); - value_sp->GetPointeeData(*data_sp, item_idx, item_count); - if (data_sp->GetByteSize() > 0) - *sb_data = data_sp; - } - } + log->Printf("SBValue(%p)::Watch() => error getting SBValue: %s", + static_cast<void *>(value_sp.get()), + locker.GetError().AsCString()); + + error.SetErrorStringWithFormat("could not get SBValue: %s", + locker.GetError().AsCString()); + } else { + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API)); if (log) - log->Printf ("SBValue(%p)::GetPointeeData (%d, %d) => SBData(%p)", - static_cast<void*>(value_sp.get()), item_idx, item_count, - static_cast<void*>(sb_data.get())); - - return sb_data; -} - -lldb::SBData -SBValue::GetData () -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - lldb::SBData sb_data; - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - if (value_sp) - { - DataExtractorSP data_sp(new DataExtractor()); - Error error; - value_sp->GetData(*data_sp, error); - if (error.Success()) - *sb_data = data_sp; - } - if (log) - log->Printf ("SBValue(%p)::GetData () => SBData(%p)", - static_cast<void*>(value_sp.get()), - static_cast<void*>(sb_data.get())); + log->Printf("SBValue(%p)::Watch() => error getting SBValue: no target", + static_cast<void *>(value_sp.get())); + error.SetErrorString("could not set watchpoint, a target is required"); + } - return sb_data; + return sb_watchpoint; } -bool -SBValue::SetData (lldb::SBData &data, SBError &error) -{ - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - bool ret = true; - - if (value_sp) - { - DataExtractor *data_extractor = data.get(); - - if (!data_extractor) - { - if (log) - log->Printf ("SBValue(%p)::SetData() => error: no data to set", - static_cast<void*>(value_sp.get())); - - error.SetErrorString("No data to set"); - ret = false; - } - else - { - Error set_error; - - value_sp->SetData(*data_extractor, set_error); - - if (!set_error.Success()) - { - error.SetErrorStringWithFormat("Couldn't set data: %s", set_error.AsCString()); - ret = false; - } - } - } - else - { - error.SetErrorStringWithFormat ("Couldn't set data: could not get SBValue: %s", locker.GetError().AsCString()); - ret = false; - } - - if (log) - log->Printf ("SBValue(%p)::SetData (%p) => %s", - static_cast<void*>(value_sp.get()), - static_cast<void*>(data.get()), ret ? "true" : "false"); - return ret; -} - -lldb::SBDeclaration -SBValue::GetDeclaration () -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - SBDeclaration decl_sb; - if (value_sp) - { - Declaration decl; - if (value_sp->GetDeclaration(decl)) - decl_sb.SetDeclaration(decl); - } - return decl_sb; -} - -lldb::SBWatchpoint -SBValue::Watch (bool resolve_location, bool read, bool write, SBError &error) -{ - SBWatchpoint sb_watchpoint; - - // If the SBValue is not valid, there's no point in even trying to watch it. - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - TargetSP target_sp (GetTarget().GetSP()); - if (value_sp && target_sp) - { - // Read and Write cannot both be false. - if (!read && !write) - return sb_watchpoint; - - // If the value is not in scope, don't try and watch and invalid value - if (!IsInScope()) - return sb_watchpoint; - - addr_t addr = GetLoadAddress(); - if (addr == LLDB_INVALID_ADDRESS) - return sb_watchpoint; - size_t byte_size = GetByteSize(); - if (byte_size == 0) - return sb_watchpoint; - - uint32_t watch_type = 0; - if (read) - watch_type |= LLDB_WATCH_TYPE_READ; - if (write) - watch_type |= LLDB_WATCH_TYPE_WRITE; - - Error rc; - CompilerType type (value_sp->GetCompilerType()); - WatchpointSP watchpoint_sp = target_sp->CreateWatchpoint(addr, byte_size, &type, watch_type, rc); - error.SetError(rc); - - if (watchpoint_sp) - { - sb_watchpoint.SetSP (watchpoint_sp); - Declaration decl; - if (value_sp->GetDeclaration (decl)) - { - if (decl.GetFile()) - { - StreamString ss; - // True to show fullpath for declaration file. - decl.DumpStopContext(&ss, true); - watchpoint_sp->SetDeclInfo(ss.GetString()); - } - } - } - } - else if (target_sp) - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBValue(%p)::Watch() => error getting SBValue: %s", - static_cast<void*>(value_sp.get()), - locker.GetError().AsCString()); - - error.SetErrorStringWithFormat("could not get SBValue: %s", locker.GetError().AsCString()); - } - else - { - Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); - if (log) - log->Printf ("SBValue(%p)::Watch() => error getting SBValue: no target", - static_cast<void*>(value_sp.get())); - error.SetErrorString("could not set watchpoint, a target is required"); - } - - return sb_watchpoint; -} - -// FIXME: Remove this method impl (as well as the decl in .h) once it is no longer needed. +// FIXME: Remove this method impl (as well as the decl in .h) once it is no +// longer needed. // Backward compatibility fix in the interim. -lldb::SBWatchpoint -SBValue::Watch (bool resolve_location, bool read, bool write) -{ - SBError error; - return Watch(resolve_location, read, write, error); -} - -lldb::SBWatchpoint -SBValue::WatchPointee (bool resolve_location, bool read, bool write, SBError &error) -{ - SBWatchpoint sb_watchpoint; - if (IsInScope() && GetType().IsPointerType()) - sb_watchpoint = Dereference().Watch (resolve_location, read, write, error); - return sb_watchpoint; -} - -lldb::SBValue -SBValue::Persist () -{ - ValueLocker locker; - lldb::ValueObjectSP value_sp(GetSP(locker)); - SBValue persisted_sb; - if (value_sp) - { - persisted_sb.SetSP(value_sp->Persist()); - } - return persisted_sb; +lldb::SBWatchpoint SBValue::Watch(bool resolve_location, bool read, + bool write) { + SBError error; + return Watch(resolve_location, read, write, error); +} + +lldb::SBWatchpoint SBValue::WatchPointee(bool resolve_location, bool read, + bool write, SBError &error) { + SBWatchpoint sb_watchpoint; + if (IsInScope() && GetType().IsPointerType()) + sb_watchpoint = Dereference().Watch(resolve_location, read, write, error); + return sb_watchpoint; +} + +lldb::SBValue SBValue::Persist() { + ValueLocker locker; + lldb::ValueObjectSP value_sp(GetSP(locker)); + SBValue persisted_sb; + if (value_sp) { + persisted_sb.SetSP(value_sp->Persist()); + } + return persisted_sb; } |
