mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-04-14 20:32:24 +00:00
1d3afba3a3
results. The clang opaque type for the expression result will be added to the
Target's ASTContext, and the bytes will be stored in a DataBuffer inside
the new object. The class is named: ValueObjectConstResult
Now after an expression is evaluated, we can get a ValueObjectSP back that
contains a ValueObjectConstResult object.
Relocated the value object dumping code into a static function within
the ValueObject class instead of being in the CommandObjectFrame.cpp file
which is what contained the code to dump variables ("frame variables").
llvm-svn: 115578
110 lines
2.6 KiB
C++
110 lines
2.6 KiB
C++
//===-- ValueObjectConstResult.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/Core/ValueObjectConstResult.h"
|
|
|
|
#include "lldb/Core/DataExtractor.h"
|
|
#include "lldb/Core/Module.h"
|
|
#include "lldb/Core/ValueObjectList.h"
|
|
|
|
#include "lldb/Symbol/ClangASTType.h"
|
|
#include "lldb/Symbol/ObjectFile.h"
|
|
#include "lldb/Symbol/SymbolContext.h"
|
|
#include "lldb/Symbol/Type.h"
|
|
#include "lldb/Symbol/Variable.h"
|
|
|
|
#include "lldb/Target/ExecutionContext.h"
|
|
#include "lldb/Target/Process.h"
|
|
#include "lldb/Target/Target.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
ValueObjectConstResult::ValueObjectConstResult
|
|
(
|
|
clang::ASTContext *clang_ast,
|
|
void *clang_type,
|
|
const ConstString &name,
|
|
const lldb::DataBufferSP &data_sp,
|
|
lldb::ByteOrder data_byte_order,
|
|
uint8_t data_addr_size
|
|
) :
|
|
ValueObject (),
|
|
m_clang_ast (clang_ast),
|
|
m_type_name ()
|
|
{
|
|
m_data.SetByteOrder(data_byte_order);
|
|
m_data.SetAddressByteSize(data_addr_size);
|
|
m_data.SetData(data_sp);
|
|
m_value.GetScalar() = (uintptr_t)data_sp->GetBytes();
|
|
m_value.SetValueType(Value::eValueTypeHostAddress);
|
|
m_value.SetContext(Value::eContextTypeOpaqueClangQualType, clang_type);
|
|
m_name = name;
|
|
}
|
|
|
|
ValueObjectConstResult::~ValueObjectConstResult()
|
|
{
|
|
}
|
|
|
|
void *
|
|
ValueObjectConstResult::GetClangType()
|
|
{
|
|
return m_value.GetClangType();
|
|
}
|
|
|
|
lldb::ValueType
|
|
ValueObjectConstResult::GetValueType() const
|
|
{
|
|
return eValueTypeConstResult;
|
|
}
|
|
|
|
size_t
|
|
ValueObjectConstResult::GetByteSize()
|
|
{
|
|
// We stored all the data for this const object in our data
|
|
return m_data.GetByteSize();
|
|
}
|
|
|
|
uint32_t
|
|
ValueObjectConstResult::CalculateNumChildren()
|
|
{
|
|
return ClangASTContext::GetNumChildren (GetClangType(), true);
|
|
}
|
|
|
|
clang::ASTContext *
|
|
ValueObjectConstResult::GetClangAST ()
|
|
{
|
|
return m_clang_ast;
|
|
}
|
|
|
|
ConstString
|
|
ValueObjectConstResult::GetTypeName()
|
|
{
|
|
if (m_type_name.IsEmpty())
|
|
m_type_name = ClangASTType::GetClangTypeName (GetClangType());
|
|
return m_type_name;
|
|
}
|
|
|
|
void
|
|
ValueObjectConstResult::UpdateValue (ExecutionContextScope *exe_scope)
|
|
{
|
|
m_error.Clear();
|
|
// Const value is always valid
|
|
SetValueIsValid (true);
|
|
}
|
|
|
|
|
|
bool
|
|
ValueObjectConstResult::IsInScope (StackFrame *frame)
|
|
{
|
|
// A const result value is always in scope since it serializes all
|
|
// information needed to contain the constant value.
|
|
return true;
|
|
}
|