//===- GeneralOptions.cpp -------------------------------------------------===//
//
// The MCLinker Project
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include <mcld/GeneralOptions.h>
#include <mcld/MC/MCLDInput.h>
using namespace mcld;
//===----------------------------------------------------------------------===//
// GeneralOptions
//===----------------------------------------------------------------------===//
GeneralOptions::GeneralOptions()
: m_pDefaultBitcode(NULL),
m_Verbose(-1),
m_MaxErrorNum(-1),
m_MaxWarnNum(-1),
m_ExecStack(Unknown),
m_CommPageSize(0x0),
m_MaxPageSize(0x0),
m_bCombReloc(true),
m_bNoUndefined(false),
m_bInitFirst(false),
m_bInterPose(false),
m_bLoadFltr(false),
m_bMulDefs(false),
m_bNoCopyReloc(false),
m_bNoDefaultLib(false),
m_bNoDelete(false),
m_bNoDLOpen(false),
m_bNoDump(false),
m_bRelro(false),
m_bNow(false),
m_bOrigin(false),
m_bTrace(false),
m_Bsymbolic(false),
m_Bgroup(false),
m_bPIE(false),
m_bColor(true),
m_bCreateEhFrameHdr(false),
m_bNMagic(false),
m_bOMagic(false),
m_bStripDebug(false),
m_bExportDynamic(false),
m_bWarnSharedTextrel(false),
m_bBinaryInput(false),
m_bDefineCommon(false),
m_bFatalWarnings(false),
m_bNewDTags(false),
m_bNoStdlib(false),
m_GPSize(8),
m_StripSymbols(KeepAllSymbols),
m_HashStyle(SystemV) {
}
GeneralOptions::~GeneralOptions()
{
}
bool GeneralOptions::hasDefaultLDScript() const
{
return true;
}
const char* GeneralOptions::defaultLDScript() const
{
return NULL;
}
void GeneralOptions::setDefaultLDScript(const std::string& pFilename)
{
}
void GeneralOptions::setSOName(const std::string& pName)
{
size_t pos = pName.find_last_of(sys::fs::separator);
if (std::string::npos == pos)
m_SOName = pName;
else
m_SOName = pName.substr(pos + 1);
}
void GeneralOptions::addZOption(const ZOption& pOption)
{
switch (pOption.kind()) {
case ZOption::CombReloc:
m_bCombReloc = true;
break;
case ZOption::NoCombReloc:
m_bCombReloc = false;
break;
case ZOption::Defs:
m_bNoUndefined = true;
break;
case ZOption::ExecStack:
m_ExecStack = YES;
break;
case ZOption::NoExecStack:
m_ExecStack = NO;
break;
case ZOption::InitFirst:
m_bInitFirst = true;
break;
case ZOption::InterPose:
m_bInterPose = true;
break;
case ZOption::LoadFltr:
m_bLoadFltr = true;
break;
case ZOption::MulDefs:
m_bMulDefs = true;
break;
case ZOption::NoCopyReloc:
m_bNoCopyReloc = true;
break;
case ZOption::NoDefaultLib:
m_bNoDefaultLib = true;
break;
case ZOption::NoDelete:
m_bNoDelete = true;
break;
case ZOption::NoDLOpen:
m_bNoDLOpen = true;
break;
case ZOption::NoDump:
m_bNoDump = true;
break;
case ZOption::NoRelro:
m_bRelro = false;
break;
case ZOption::Relro:
m_bRelro = true;
break;
case ZOption::Lazy:
m_bNow = false;
break;
case ZOption::Now:
m_bNow = true;
break;
case ZOption::Origin:
m_bOrigin = true;
break;
case ZOption::CommPageSize:
m_CommPageSize = pOption.pageSize();
break;
case ZOption::MaxPageSize:
m_MaxPageSize = pOption.pageSize();
break;
case ZOption::Unknown:
default:
assert(false && "Not a recognized -z option.");
break;
}
}