Redesign of the interaction between Python and frozen objects:
- introduced two new classes ValueObjectConstResultChild and ValueObjectConstResultImpl: the first one is a ValueObjectChild obtained from
a ValueObjectConstResult, the second is a common implementation backend for VOCR and VOCRCh of method calls meant to read through pointers stored
in frozen objects ; now such reads transparently move from host to target as required
- as a consequence of the above, removed code that made target-memory copies of expression results in several places throughout LLDB, and also
removed code that enabled to recognize an expression result VO as such
- introduced a new GetPointeeData() method in ValueObject that lets you read a given amount of objects of type T from a VO
representing a T* or T[], and doing dereferences transparently
in private layer it returns a DataExtractor ; in public layer it returns an instance of a newly created lldb::SBData
- as GetPointeeData() does the right thing for both frozen and non-frozen ValueObject's, reimplemented ReadPointedString() to use it
en lieu of doing the raw read itself
- introduced a new GetData() method in ValueObject that lets you get a copy of the data that backs the ValueObject (for pointers,
this returns the address without any previous dereferencing steps ; for arrays it actually reads the whole chunk of memory)
in public layer this returns an SBData, just like GetPointeeData()
- introduced a new CreateValueFromData() method in SBValue that lets you create a new SBValue from a chunk of data wrapped in an SBData
the limitation to remember for this kind of SBValue is that they have no address: extracting the address-of for these objects (with any
of GetAddress(), GetLoadAddress() and AddressOf()) will return invalid values
- added several tests to check that "p"-ing objects (STL classes, char* and char[]) will do the right thing
Solved a bug where global pointers to global variables were not dereferenced correctly for display
New target setting "max-string-summary-length" gives the maximum number of characters to show in a string when summarizing it, instead of the hardcoded 128
Solved a bug where the summary for char[] and char* would not be shown if the ValueObject's were dumped via the "p" command
Removed m_pointers_point_to_load_addrs from ValueObject. Introduced a new m_address_type_of_children, which each ValueObject can set to tell the address type
of any pointers and/or references it creates. In the current codebase, this is load address most of the time (the only notable exception being file
addresses that generate file address children UNLESS we have a live process)
Updated help text for summary-string
Fixed an issue in STL formatters where std::stlcontainer::iterator would match the container's synthetic children providers
Edited the syntax and help for some commands to have proper argument types
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@139160 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/API/SBCommandInterpreter.cpp b/source/API/SBCommandInterpreter.cpp
index 5b3371b..95e1cbc 100644
--- a/source/API/SBCommandInterpreter.cpp
+++ b/source/API/SBCommandInterpreter.cpp
@@ -334,7 +334,7 @@
extern "C" uint32_t LLDBSwigPython_CalculateNumChildren (void *implementor);
extern "C" void* LLDBSwigPython_GetChildAtIndex (void *implementor, uint32_t idx);
extern "C" int LLDBSwigPython_GetIndexOfChildWithName (void *implementor, const char* child_name);
-extern "C" lldb::SBValue* LLDBSWIGPython_CastPyObjectToSBValue (void* data);
+extern "C" void* LLDBSWIGPython_CastPyObjectToSBValue (void* data);
extern "C" void LLDBSwigPython_UpdateSynthProviderInstance (void* implementor);
extern "C" bool LLDBSwigPythonCallCommand
diff --git a/source/API/SBData.cpp b/source/API/SBData.cpp
new file mode 100644
index 0000000..cee6316
--- /dev/null
+++ b/source/API/SBData.cpp
@@ -0,0 +1,489 @@
+//===-- SBData.cpp ----------------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/API/SBData.h"
+#include "lldb/API/SBError.h"
+#include "lldb/API/SBStream.h"
+
+#include "lldb/Core/DataExtractor.h"
+#include "lldb/Core/Log.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+SBData::SBData ()
+{
+}
+
+SBData::SBData (const lldb::DataExtractorSP& data_sp) :
+ m_opaque_sp (data_sp)
+{
+}
+
+SBData::SBData(const SBData &rhs) :
+ m_opaque_sp (rhs.m_opaque_sp)
+{
+}
+
+const SBData &
+SBData::operator = (const SBData &rhs)
+{
+ if (this != &rhs)
+ m_opaque_sp = rhs.m_opaque_sp;
+ return *this;
+}
+
+SBData::~SBData ()
+{
+}
+
+void
+SBData::SetOpaque (const lldb::DataExtractorSP &data_sp)
+{
+ m_opaque_sp = data_sp;
+}
+
+lldb_private::DataExtractor *
+SBData::get() const
+{
+ return m_opaque_sp.get();
+}
+
+lldb_private::DataExtractor *
+SBData::operator->() const
+{
+ return m_opaque_sp.operator->();
+}
+
+lldb::DataExtractorSP &
+SBData::operator*()
+{
+ return m_opaque_sp;
+}
+
+const lldb::DataExtractorSP &
+SBData::operator*() const
+{
+ return m_opaque_sp;
+}
+
+bool
+SBData::IsValid()
+{
+ return m_opaque_sp.get() != NULL;
+}
+
+uint8_t
+SBData::GetAddressByteSize ()
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ uint8_t value = 0;
+ if (m_opaque_sp.get())
+ value = m_opaque_sp->GetAddressByteSize();
+ if (log)
+ log->Printf ("SBData::GetAddressByteSize () => "
+ "(%i)", value);
+ return value;
+}
+
+void
+SBData::Clear ()
+{
+ if (m_opaque_sp.get())
+ m_opaque_sp->Clear();
+}
+
+size_t
+SBData::GetByteSize ()
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ size_t value = 0;
+ if (m_opaque_sp.get())
+ value = m_opaque_sp->GetByteSize();
+ if (log)
+ log->Printf ("SBData::GetByteSize () => "
+ "(%i)", value);
+ return value;
+}
+
+lldb::ByteOrder
+SBData::GetByteOrder ()
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ lldb::ByteOrder value = eByteOrderInvalid;
+ if (m_opaque_sp.get())
+ value = m_opaque_sp->GetByteOrder();
+ if (log)
+ log->Printf ("SBData::GetByteOrder () => "
+ "(%i)", value);
+ return value;
+}
+
+float
+SBData::GetFloat (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ float value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetFloat(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetFloat (error=%p,offset=%d) => "
+ "(%f)", error.get(), offset, value);
+ return value;
+}
+
+double
+SBData::GetDouble (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ double value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetDouble(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetDouble (error=%p,offset=%d) => "
+ "(%f)", error.get(), offset, value);
+ return value;
+}
+
+long double
+SBData::GetLongDouble (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ long double value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetLongDouble(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetLongDouble (error=%p,offset=%d) => "
+ "(%lf)", error.get(), offset, value);
+ return value;
+}
+
+lldb::addr_t
+SBData::GetAddress (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ lldb::addr_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetAddress(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetAddress (error=%p,offset=%d) => "
+ "(%p)", error.get(), offset, (void*)value);
+ return value;
+}
+
+uint8_t
+SBData::GetUnsignedInt8 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ uint8_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetU8(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetUnsignedInt8 (error=%p,offset=%d) => "
+ "(%c)", error.get(), offset, value);
+ return value;
+}
+
+uint16_t
+SBData::GetUnsignedInt16 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ uint16_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetU16(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetUnsignedInt16 (error=%p,offset=%d) => "
+ "(%hd)", error.get(), offset, value);
+ return value;
+}
+
+uint32_t
+SBData::GetUnsignedInt32 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ uint32_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetU32(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetUnsignedInt32 (error=%p,offset=%d) => "
+ "(%d)", error.get(), offset, value);
+ return value;
+}
+
+uint64_t
+SBData::GetUnsignedInt64 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ uint64_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetU64(&offset);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetUnsignedInt64 (error=%p,offset=%d) => "
+ "(%q)", error.get(), offset, value);
+ return value;
+}
+
+int8_t
+SBData::GetSignedInt8 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ int8_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = (int8_t)m_opaque_sp->GetMaxS64(&offset, 1);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetSignedInt8 (error=%p,offset=%d) => "
+ "(%c)", error.get(), offset, value);
+ return value;
+}
+
+int16_t
+SBData::GetSignedInt16 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ int16_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = (int16_t)m_opaque_sp->GetMaxS64(&offset, 2);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetSignedInt16 (error=%p,offset=%d) => "
+ "(%hd)", error.get(), offset, value);
+ return value;
+}
+
+int32_t
+SBData::GetSignedInt32 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ int32_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = (int32_t)m_opaque_sp->GetMaxS64(&offset, 4);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetSignedInt32 (error=%p,offset=%d) => "
+ "(%d)", error.get(), offset, value);
+ return value;
+}
+
+int64_t
+SBData::GetSignedInt64 (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ int64_t value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = (int64_t)m_opaque_sp->GetMaxS64(&offset, 8);
+ if (offset == old_offset)
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetSignedInt64 (error=%p,offset=%d) => "
+ "(%q)", error.get(), offset, value);
+ return value;
+}
+
+const char*
+SBData::GetString (lldb::SBError& error, uint32_t offset)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ const char* value = 0;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ value = m_opaque_sp->GetCStr(&offset);
+ if (offset == old_offset || (value == NULL))
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::GetString (error=%p,offset=%d) => "
+ "(%p)", error.get(), offset, value);
+ return value;
+}
+
+bool
+SBData::GetDescription (lldb::SBStream &description)
+{
+ if (m_opaque_sp)
+ {
+ description.ref();
+ m_opaque_sp->Dump(description.get(),
+ 0,
+ lldb::eFormatBytesWithASCII,
+ 1,
+ m_opaque_sp->GetByteSize(),
+ 16,
+ LLDB_INVALID_ADDRESS,
+ 0,
+ 0);
+ }
+ else
+ description.Printf ("No Value");
+
+ return true;
+}
+
+size_t
+SBData::ReadRawData (lldb::SBError& error,
+ uint32_t offset,
+ void *buf,
+ size_t size)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ void* ok = NULL;
+ if (!m_opaque_sp.get())
+ {
+ error.SetErrorString("no value to read from");
+ }
+ else
+ {
+ uint32_t old_offset = offset;
+ ok = m_opaque_sp->GetU8(&offset, buf, size);
+ if ((offset == old_offset) || (ok == NULL))
+ error.SetErrorString("unable to read data");
+ }
+ if (log)
+ log->Printf ("SBData::ReadRawData (error=%p,offset=%d,buf=%p,size=%d) => "
+ "(%p)", error.get(), offset, buf, size, ok);
+ return ok ? size : 0;
+}
+
+void
+SBData::SetData(lldb::SBError& error,
+ const void *buf,
+ size_t size,
+ lldb::ByteOrder endian,
+ uint8_t addr_size)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (!m_opaque_sp.get())
+ m_opaque_sp.reset(new DataExtractor(buf, size, endian, addr_size));
+ else
+ m_opaque_sp->SetData(buf, size, endian);
+ if (log)
+ log->Printf ("SBData::SetData (error=%p,buf=%p,size=%d,endian=%d,addr_size=%c) => "
+ "(%p)", error.get(), buf, size, endian, addr_size, m_opaque_sp.get());
+}
+
+bool
+SBData::Append(const SBData& rhs)
+{
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ bool value = false;
+ if (m_opaque_sp.get() && rhs.m_opaque_sp.get())
+ value = m_opaque_sp.get()->Append(*rhs.m_opaque_sp);
+ if (log)
+ log->Printf ("SBData::Append (rhs=%p) => "
+ "(%s)", rhs.get(), value ? "true" : "false");
+ return value;
+}
\ No newline at end of file
diff --git a/source/API/SBValue.cpp b/source/API/SBValue.cpp
index a58957b..ea7ebf8 100644
--- a/source/API/SBValue.cpp
+++ b/source/API/SBValue.cpp
@@ -479,6 +479,38 @@
return result;
}
+lldb::SBValue
+SBValue::CreateValueFromData (const char* name,
+ const SBData& data,
+ const SBType& type)
+{
+ SBValue result;
+
+ AddressType addr_of_children_priv = eAddressTypeLoad;
+
+ if (m_opaque_sp)
+ {
+ ValueObjectSP valobj_sp;
+ valobj_sp = ValueObjectConstResult::Create (m_opaque_sp->GetExecutionContextScope(),
+ type.m_opaque_sp->GetASTContext() ,
+ type.m_opaque_sp->GetOpaqueQualType(),
+ ConstString(name),
+ *data.m_opaque_sp,
+ LLDB_INVALID_ADDRESS);
+ valobj_sp->SetAddressTypeOfChildren(addr_of_children_priv);
+ result = SBValue(valobj_sp);
+ }
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (log)
+ {
+ if (result.IsValid())
+ log->Printf ("SBValue(%p)::GetChildFromExpression => \"%s\"", m_opaque_sp.get(), result.m_opaque_sp.get());
+ else
+ log->Printf ("SBValue(%p)::GetChildFromExpression => NULL", m_opaque_sp.get());
+ }
+ return result;
+}
+
SBValue
SBValue::GetChildAtIndex (uint32_t idx)
{
@@ -812,9 +844,10 @@
SBProcess result;
if (m_opaque_sp)
{
- if (m_opaque_sp->GetUpdatePoint().GetTargetSP())
+ Target* target = m_opaque_sp->GetUpdatePoint().GetTargetSP().get();
+ if (target)
{
- result = SBProcess(lldb::ProcessSP(m_opaque_sp->GetUpdatePoint().GetTargetSP()->GetProcessSP()));
+ result = SBProcess(lldb::ProcessSP(target->GetProcessSP()));
}
}
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
@@ -967,10 +1000,10 @@
SBValue sb_value;
if (m_opaque_sp)
{
- if (m_opaque_sp->GetUpdatePoint().GetTargetSP())
+ Target* target = m_opaque_sp->GetUpdatePoint().GetTargetSP().get();
+ if (target)
{
- Mutex::Locker api_locker (m_opaque_sp->GetUpdatePoint().GetTargetSP()->GetAPIMutex());
-
+ Mutex::Locker api_locker (target->GetAPIMutex());
Error error;
sb_value = m_opaque_sp->AddressOf (error);
}
@@ -981,3 +1014,127 @@
return sb_value;
}
+
+lldb::addr_t
+SBValue::GetLoadAddress()
+{
+ lldb::addr_t value = LLDB_INVALID_ADDRESS;
+ if (m_opaque_sp)
+ {
+ Target* target = m_opaque_sp->GetUpdatePoint().GetTargetSP().get();
+ if (target)
+ {
+ Mutex::Locker api_locker (target->GetAPIMutex());
+ const bool scalar_is_load_address = true;
+ AddressType addr_type;
+ value = m_opaque_sp->GetAddressOf(scalar_is_load_address, &addr_type);
+ if (addr_type == eAddressTypeFile)
+ {
+ Module* module = m_opaque_sp->GetModule();
+ if (!module)
+ value = LLDB_INVALID_ADDRESS;
+ else
+ {
+ Address addr;
+ module->ResolveFileAddress(value, addr);
+ value = addr.GetLoadAddress(m_opaque_sp->GetUpdatePoint().GetTargetSP().get());
+ }
+ }
+ else if (addr_type == eAddressTypeHost || addr_type == eAddressTypeInvalid)
+ value = LLDB_INVALID_ADDRESS;
+ }
+ }
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (log)
+ log->Printf ("SBValue(%p)::GetLoadAddress () => (%llu)", m_opaque_sp.get(), value);
+
+ return value;
+}
+
+lldb::SBAddress
+SBValue::GetAddress()
+{
+ Address addr;
+ if (m_opaque_sp)
+ {
+ Target* target = m_opaque_sp->GetUpdatePoint().GetTargetSP().get();
+ if (target)
+ {
+ lldb::addr_t value = LLDB_INVALID_ADDRESS;
+ Mutex::Locker api_locker (target->GetAPIMutex());
+ const bool scalar_is_load_address = true;
+ AddressType addr_type;
+ value = m_opaque_sp->GetAddressOf(scalar_is_load_address, &addr_type);
+ if (addr_type == eAddressTypeFile)
+ {
+ Module* module = m_opaque_sp->GetModule();
+ if (module)
+ module->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);
+ }
+ }
+ }
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (log)
+ log->Printf ("SBValue(%p)::GetAddress () => (%s,%llu)", m_opaque_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)
+{
+ lldb::SBData sb_data;
+ if (m_opaque_sp)
+ {
+ Target* target = m_opaque_sp->GetUpdatePoint().GetTargetSP().get();
+ if (target)
+ {
+ DataExtractorSP data_sp(new DataExtractor());
+ Mutex::Locker api_locker (target->GetAPIMutex());
+ m_opaque_sp->GetPointeeData(*data_sp, item_idx, item_count);
+ if (data_sp->GetByteSize() > 0)
+ *sb_data = data_sp;
+ }
+ }
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (log)
+ log->Printf ("SBValue(%p)::GetPointeeData (%d, %d) => SBData(%p)",
+ m_opaque_sp.get(),
+ item_idx,
+ item_count,
+ sb_data.get());
+
+ return sb_data;
+}
+
+lldb::SBData
+SBValue::GetData ()
+{
+ lldb::SBData sb_data;
+ if (m_opaque_sp)
+ {
+ Target* target = m_opaque_sp->GetUpdatePoint().GetTargetSP().get();
+ if (target)
+ {
+ DataExtractorSP data_sp(new DataExtractor());
+ Mutex::Locker api_locker (target->GetAPIMutex());
+ m_opaque_sp->GetData(*data_sp);
+ if (data_sp->GetByteSize() > 0)
+ *sb_data = data_sp;
+ }
+ }
+ LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
+ if (log)
+ log->Printf ("SBValue(%p)::GetData () => SBData(%p)",
+ m_opaque_sp.get(),
+ sb_data.get());
+
+ return sb_data;
+}