forked from OSchip/llvm-project
56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
//===-- ClangPersistentVariables.cpp ----------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Expression/ClangPersistentVariables.h"
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#include "lldb/Core/DataExtractor.h"
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#include "lldb/Core/Log.h"
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#include "lldb/Core/StreamString.h"
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#include "lldb/Core/Value.h"
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using namespace lldb;
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using namespace lldb_private;
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ClangPersistentVariables::ClangPersistentVariables () :
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ClangExpressionVariableList(),
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m_next_persistent_variable_id (0)
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{
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}
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ClangExpressionVariableSP
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ClangPersistentVariables::CreatePersistentVariable (const lldb::ValueObjectSP &valobj_sp)
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{
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ClangExpressionVariableSP var_sp (CreateVariable(valobj_sp));
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return var_sp;
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}
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ClangExpressionVariableSP
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ClangPersistentVariables::CreatePersistentVariable (ExecutionContextScope *exe_scope,
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const ConstString &name,
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const TypeFromUser& user_type,
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lldb::ByteOrder byte_order,
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uint32_t addr_byte_size)
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{
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ClangExpressionVariableSP var_sp (GetVariable(name));
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if (!var_sp)
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var_sp = CreateVariable(exe_scope, name, user_type, byte_order, addr_byte_size);
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return var_sp;
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}
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ConstString
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ClangPersistentVariables::GetNextPersistentVariableName ()
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{
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char name_cstr[256];
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::snprintf (name_cstr, sizeof(name_cstr), "$%u", m_next_persistent_variable_id++);
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ConstString name(name_cstr);
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return name;
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}
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