//===- EntryCmd.cpp -------------------------------------------------------===//
//
//                     The MCLinker Project
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include <mcld/Script/EntryCmd.h>
#include <mcld/Support/raw_ostream.h>
#include <mcld/LinkerScript.h>
#include <mcld/Module.h>

using namespace mcld;

//===----------------------------------------------------------------------===//
// EntryCmd
//===----------------------------------------------------------------------===//
EntryCmd::EntryCmd(const std::string& pEntry)
  : ScriptCommand(ScriptCommand::ENTRY),
    m_Entry(pEntry)
{
}

EntryCmd::~EntryCmd()
{
}

void EntryCmd::dump() const
{
  mcld::outs() << "ENTRY ( " << m_Entry << " )\n";
}

void EntryCmd::activate(Module& pModule)
{
  LinkerScript& script = pModule.getScript();
  if (!script.hasEntry())
    script.setEntry(m_Entry);
}