forked from OSchip/llvm-project
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
//===-- ClangPersistentVariables.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/Expression/ClangPersistentVariables.h"
|
|
#include "lldb/Core/DataExtractor.h"
|
|
#include "lldb/Core/Log.h"
|
|
#include "lldb/Core/StreamString.h"
|
|
#include "lldb/Core/Value.h"
|
|
|
|
using namespace lldb;
|
|
using namespace lldb_private;
|
|
|
|
ClangPersistentVariables::ClangPersistentVariables () :
|
|
ClangExpressionVariableList(),
|
|
m_next_persistent_variable_id (0)
|
|
{
|
|
}
|
|
|
|
ClangExpressionVariableSP
|
|
ClangPersistentVariables::CreatePersistentVariable (const lldb::ValueObjectSP &valobj_sp)
|
|
{
|
|
ClangExpressionVariableSP var_sp (CreateVariable(valobj_sp));
|
|
return var_sp;
|
|
}
|
|
|
|
ClangExpressionVariableSP
|
|
ClangPersistentVariables::CreatePersistentVariable (const ConstString &name, const TypeFromUser& user_type, lldb::ByteOrder byte_order, uint32_t addr_byte_size)
|
|
{
|
|
ClangExpressionVariableSP var_sp (GetVariable(name));
|
|
|
|
if (!var_sp)
|
|
var_sp = CreateVariable(name, user_type, byte_order, addr_byte_size);
|
|
|
|
return var_sp;
|
|
}
|
|
|
|
|
|
ConstString
|
|
ClangPersistentVariables::GetNextPersistentVariableName ()
|
|
{
|
|
char name_cstr[256];
|
|
::snprintf (name_cstr, sizeof(name_cstr), "$%u", m_next_persistent_variable_id++);
|
|
ConstString name(name_cstr);
|
|
return name;
|
|
}
|