Signature Class Reference

#include <include/signature.h>

Inheritance diagram for Signature:

List of all members.

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Detailed Description

Definition at line 86 of file signature.h.

Public Member Functions
void	addEllipsis ()
virtual void	addParameter (Parameter *param)
virtual void	addParameter (Exp *e, Type *ty)
virtual void	addParameter (Type *type, const char *nam=NULL, Exp *e=NULL, const char *boundMax="")
virtual void	addParameter (const char *nam=NULL)
void	addPreferedParameter (int n)
virtual void	addReturn (Return *ret)
virtual void	addReturn (Exp *e)
virtual void	addReturn (Type *type, Exp *e=NULL)
virtual bool	argumentCompare (Assignment &a, Assignment &b)
virtual Signature *	clone ()
bool	dfaTypeAnalysis (Cfg *cfg)
virtual int	findParam (const char *nam)
virtual int	findParam (Exp *e)
int	findReturn (Exp *e)
virtual Exp *	getArgumentExp (int n)
virtual callconv	getConvention ()
Exp *	getEarlyParamExp (int n, Prog *prog)
Exp *	getFirstArgLoc (Prog *prog)
virtual const char *	getName ()
virtual unsigned	getNumParams ()
unsigned int	getNumPreferedParams ()
virtual unsigned	getNumReturns ()
virtual const char *	getParamBoundMax (int n)
virtual Exp *	getParamExp (int n)
virtual const char *	getParamName (int n)
virtual Type *	getParamType (int n)
virtual platform	getPlatform ()
const char *	getPreferedName ()
int	getPreferedParam (int n)
Type *	getPreferedReturn ()
virtual Exp *	getProven (Exp *left)
virtual Exp *	getReturnExp (int n)
Returns &	getReturns ()
virtual Type *	getReturnType (int n)
const char *	getSigFile ()
virtual int	getStackRegister () throw (StackRegisterNotDefinedException)
virtual Exp *	getStackWildcard ()
Type *	getTypeFor (Exp *e)
virtual bool	hasEllipsis ()
virtual bool	isAddrOfStackLocal (Prog *prog, Exp *e)
bool	isForced ()
virtual bool	isLocalOffsetNegative ()
virtual bool	isLocalOffsetPositive ()
bool	isOpCompatStackLocal (OPER op)
virtual bool	isPreserved (Exp *e)
virtual bool	isPromoted ()
bool	isStackLocal (Prog *prog, Exp *e)
bool	isUnknown ()
void	killEllipsis ()
virtual bool	operator== (Signature &other)
void	print (std::ostream &out, bool html=false)
char *	prints ()
void	printToLog ()
virtual Signature *	promote (UserProc *p)
virtual void	removeParameter (int i)
virtual void	removeParameter (Exp *e)
virtual void	removeReturn (Exp *e)
void	renameParam (const char *oldName, const char *newName)
virtual bool	returnCompare (Assignment &a, Assignment &b)
void	setForced (bool f)
virtual void	setLibraryDefines (StatementList *defs)
virtual void	setName (const char *nam)
virtual void	setNumParams (int n)
virtual void	setParamExp (int n, Exp *e)
virtual void	setParamName (int n, const char *nam)
virtual void	setParamType (Exp *e, Type *ty)
virtual void	setParamType (const char *nam, Type *ty)
virtual void	setParamType (int n, Type *ty)
void	setPreferedName (const char *nam)
void	setPreferedReturn (Type *ty)
void	setRetType (Type *t)
void	setReturnExp (int n, Exp *e)
virtual void	setReturnType (int n, Type *ty)
void	setSigFile (const char *nam)
void	setUnknown (bool b)
	Signature (const char *nam)
virtual	~Signature ()
Static Public Member Functions
static char *	conventionName (callconv cc)
static Exp *	getReturnExp2 (BinaryFile *pBF)
static int	getStackRegister (Prog *prog) throw (StackRegisterNotDefinedException)
static StatementList &	getStdRetStmt (Prog *prog)
static Signature *	instantiate (platform plat, callconv cc, const char *nam)
static char *	platformName (platform plat)
static void	setABIdefines (Prog *prog, StatementList *defs)
Protected Member Functions
void	appendParameter (Parameter *p)
void	appendReturn (Return *r)
	Signature ()
bool	usesNewParam (UserProc *p, Statement *stmt, bool checkreach, int &n)
Protected Attributes
bool	ellipsis
bool	forced
std::string	name
std::vector< Parameter * >	params
std::string	preferedName
std::vector< int >	preferedParams
Type *	preferedReturn
Type *	rettype
Returns	returns
std::string	sigFile
bool	unknown
Friends
class	XMLProgParser
Classes
class	StackRegisterNotDefinedException

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Constructor & Destructor Documentation

Signature::Signature (  const char *  nam  )

Definition at line 1049 of file signature.cpp. References name, and NULL.

virtual Signature::~Signature (   )  [inline, virtual]

Definition at line 114 of file signature.h.

Signature::Signature (   )  [inline, protected]

Definition at line 261 of file signature.h. Referenced by clone().

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Member Function Documentation

void Signature::addEllipsis (   )  [inline]

Definition at line 155 of file signature.h. References ellipsis.

void Signature::addParameter (  Parameter *  param  )  [virtual]

Definition at line 1173 of file signature.cpp. References addParameter(), Parameter::getBoundMax(), Parameter::getExp(), Parameter::getName(), Parameter::getType(), NULL, and params.

void Signature::addParameter (  Exp *  e, Type *  ty )  [virtual]

Definition at line 1133 of file signature.cpp. References addParameter(), and NULL.

void Signature::addParameter (  Type *  type, const char *  nam = NULL, Exp *  e = NULL, const char *  boundMax = "" )  [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 1137 of file signature.cpp. References addParameter(), Type::getCtype(), NULL, and params.

void Signature::addParameter (  const char *  nam = NULL  )  [virtual]

Definition at line 1129 of file signature.cpp. Referenced by addParameter(), CallingConvention::StdC::SparcSignature::addParameter(), CallingConvention::StdC::ST20Signature::addParameter(), CallingConvention::StdC::PPCSignature::addParameter(), CallingConvention::StdC::PentiumSignature::addParameter(), CallingConvention::Win32Signature::addParameter(), UserProc::addParameter(), and CallStatement::addSigParam().

void Signature::addPreferedParameter (  int  n  )  [inline]

Definition at line 248 of file signature.h. References preferedParams.

virtual void Signature::addReturn (  Return *  ret  )  [inline, virtual]

Definition at line 130 of file signature.h. References returns.

void Signature::addReturn (  Exp *  e  )  [virtual]

Definition at line 1305 of file signature.cpp. References addReturn().

void Signature::addReturn (  Type *  type, Exp *  e = NULL )  [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 1299 of file signature.cpp. Referenced by addReturn(), CallingConvention::StdC::SparcSignature::addReturn(), CallingConvention::StdC::ST20Signature::addReturn(), CallingConvention::StdC::PPCSignature::addReturn(), CallingConvention::StdC::PentiumSignature::addReturn(), CallingConvention::Win32Signature::addReturn(), Prog::newProc(), CallingConvention::StdC::PentiumSignature::PentiumSignature(), CallingConvention::StdC::PPCSignature::PPCSignature(), CustomSignature::setSP(), CallingConvention::StdC::SparcSignature::SparcSignature(), CallingConvention::StdC::ST20Signature::ST20Signature(), CallingConvention::Win32Signature::Win32Signature(), and CallingConvention::Win32TcSignature::Win32TcSignature().

void Signature::appendParameter (  Parameter *  p  )  [inline, protected]

Definition at line 262 of file signature.h. References params.

void Signature::appendReturn (  Return *  r  )  [inline, protected]

Definition at line 264 of file signature.h. References returns.

bool Signature::argumentCompare (  Assignment &  a, Assignment &  b )  [virtual]

Reimplemented in CallingConvention::StdC::PentiumSignature, and CallingConvention::StdC::SparcSignature. Definition at line 1851 of file signature.cpp. References Assignment::getLeft(). Referenced by UserProc::insertParameter().

Signature * Signature::clone (   )  [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::Win32TcSignature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::SparcLibSignature, CallingConvention::StdC::PPCSignature, CallingConvention::StdC::ST20Signature, and CustomSignature. Definition at line 1070 of file signature.cpp. References Type::clone(), cloneVec(), ellipsis, name, NULL, params, preferedName, preferedParams, preferedReturn, rettype, returns, sigFile, Signature(), and unknown. Referenced by FrontEnd::decode(), FrontEnd::getEntryPoints(), CallStatement::rangeAnalysis(), and CallStatement::setSigArguments().

char * Signature::conventionName (  callconv  cc  )  [static]

Definition at line 61 of file signature.cpp. References CONV_C, CONV_PASCAL, and CONV_THISCALL. Referenced by instantiate(), and XMLProgParser::persistToXML().

bool Signature::dfaTypeAnalysis (  Cfg *  cfg  )

Definition at line 1298 of file dfa.cpp. References DEBUG_TA, Cfg::findImplicitParamAssign(), LOG, Statement::meetWithFor(), and params. Referenced by UserProc::dfaTypeAnalysis().

int Signature::findParam (  const char *  nam  )  [virtual]

Definition at line 1285 of file signature.cpp. References getNumParams(), and getParamName().

int Signature::findParam (  Exp *  e  )  [virtual]

Definition at line 1269 of file signature.cpp. References getNumParams(), and getParamExp(). Referenced by removeParameter(), Proc::removeParameter(), and setParamType().

int Signature::findReturn (  Exp *  e  )

Definition at line 1292 of file signature.cpp. References getNumReturns(), and returns. Referenced by CallStatement::bypassRef(), and removeReturn().

Exp * Signature::getArgumentExp (  int  n  )  [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::Win32TcSignature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 1325 of file signature.cpp. References getParamExp(). Referenced by CallStatement::generateCode(), CallingConvention::StdC::SparcSignature::getArgumentExp(), CallingConvention::StdC::ST20Signature::getArgumentExp(), CallingConvention::StdC::PPCSignature::getArgumentExp(), CallingConvention::StdC::PentiumSignature::getArgumentExp(), CallingConvention::Win32TcSignature::getArgumentExp(), CallingConvention::Win32Signature::getArgumentExp(), CallStatement::setNumArguments(), and CallStatement::setSigArguments().

virtual callconv Signature::getConvention (   )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::Win32TcSignature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 243 of file signature.h. References CONV_NONE. Referenced by XMLProgParser::persistToXML().

Exp * Signature::getEarlyParamExp (  int  n, Prog *  prog )

Definition at line 1543 of file signature.cpp. References Prog::getMachine(), getParamExp(), MACHINE_PENTIUM, MACHINE_SPARC, MACHINE_ST20, and NULL.

Exp * Signature::getFirstArgLoc (  Prog *  prog  )

Definition at line 1466 of file signature.cpp. References CallingConvention::StdC::ST20Signature::getArgumentExp(), CallingConvention::StdC::SparcSignature::getArgumentExp(), Prog::getMachine(), MACHINE_PENTIUM, MACHINE_SPARC, MACHINE_ST20, and Location::memOf().

const char * Signature::getName (   )  [virtual]

Definition at line 1119 of file signature.cpp. References name. Referenced by Proc::getName(), Proc::Proc(), and renameParam().

int Signature::getNumParams (   )  [inline, virtual]

Definition at line 163 of file signature.h. References params. Referenced by CallStatement::addSigParam(), Decompiler::alert_new(), ArgSourceProvider::ArgSourceProvider(), UserProc::findFinalParameters(), findParam(), FuncType::getCtype(), UserProc::getParamType(), FuncType::getReturnAndParam(), Proc::printDetailsXML(), CallStatement::rangeAnalysis(), renameParam(), CallStatement::setSigArguments(), and usesNewParam().

unsigned int Signature::getNumPreferedParams (   )  [inline]

Definition at line 251 of file signature.h. References preferedParams.

virtual unsigned Signature::getNumReturns (   )  [inline, virtual]

Definition at line 132 of file signature.h. References returns. Referenced by CHLLCode::AddProcDec(), CHLLCode::AddReturnStatement(), CallStatement::calcResults(), findReturn(), CallStatement::generateCode(), FuncType::getCtype(), UserProc::getDefinitions(), FuncType::getReturnAndParam(), Proc::printDetailsXML(), and UserProc::removeRedundantReturns().

const char * Signature::getParamBoundMax (  int  n  )  [virtual]

Definition at line 1227 of file signature.cpp. References NULL, and params. Referenced by CallStatement::dfaTypeAnalysis().

Exp * Signature::getParamExp (  int  n  )  [virtual]

Definition at line 1215 of file signature.cpp. References params. Referenced by CallStatement::addSigParam(), ArgSourceProvider::exists(), UserProc::findFinalParameters(), findParam(), getArgumentExp(), getEarlyParamExp(), ArgSourceProvider::nextArgLoc(), Proc::printDetailsXML(), CallStatement::rangeAnalysis(), and usesNewParam().

const char * Signature::getParamName (  int  n  )  [virtual]

Definition at line 1210 of file signature.cpp. References params. Referenced by UserProc::addParameterSymbols(), Decompiler::alert_new(), CallStatement::dfaTypeAnalysis(), findParam(), UserProc::getParamType(), and Proc::printDetailsXML().

Type * Signature::getParamType (  int  n  )  [virtual]

Definition at line 1220 of file signature.cpp. References NULL, and params. Referenced by Decompiler::alert_new(), ArgSourceProvider::curType(), PentiumFrontEnd::extraProcessCall(), CallStatement::generateCode(), FuncType::getCtype(), UserProc::getParamType(), FuncType::getReturnAndParam(), Proc::printDetailsXML(), CallStatement::setNumArguments(), CallStatement::setSigArguments(), and TypeTest::testCompound().

virtual platform Signature::getPlatform (   )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::Win32TcSignature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 242 of file signature.h. References PLAT_GENERIC. Referenced by XMLProgParser::persistToXML().

const char* Signature::getPreferedName (   )  [inline]

Definition at line 250 of file signature.h. References preferedName.

int Signature::getPreferedParam (  int  n  )  [inline]

Definition at line 252 of file signature.h. References preferedParams.

Type* Signature::getPreferedReturn (   )  [inline]

Definition at line 249 of file signature.h. References preferedReturn.

virtual Exp* Signature::getProven (  Exp *  left  )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::Win32TcSignature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::SparcLibSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 228 of file signature.h. References NULL. Referenced by CallStatement::bypassRef(), and LibProc::getProven().

virtual Exp* Signature::getReturnExp (  int  n  )  [inline, virtual]

Definition at line 133 of file signature.h. References returns. Referenced by CHLLCode::AddProcDec(), CallStatement::calcResults(), UserProc::getDefinitions(), Proc::printDetailsXML(), and UserProc::removeRedundantReturns().

Exp * Signature::getReturnExp2 (  BinaryFile *  pBF  )  [static]

Definition at line 1496 of file signature.cpp. References BinaryFile::GetMachine(), MACHINE_PENTIUM, MACHINE_SPARC, MACHINE_ST20, NULL, and Location::regOf().

Returns& Signature::getReturns (   )  [inline]

Definition at line 140 of file signature.h. References returns.

virtual Type* Signature::getReturnType (  int  n  )  [inline, virtual]

Definition at line 135 of file signature.h. References returns. Referenced by CHLLCode::AddProcDec(), FuncType::getCtype(), FuncType::getReturnAndParam(), and Proc::printDetailsXML().

const char* Signature::getSigFile (   )  [inline]

Definition at line 147 of file signature.h. References sigFile. Referenced by Decompiler::getSigFile().

int Signature::getStackRegister (  Prog *  prog  )  throw (StackRegisterNotDefinedException) [static]

Definition at line 1614 of file signature.cpp. References MACHINE_PENTIUM, MACHINE_PPC, MACHINE_SPARC, and MACHINE_ST20.

int Signature::getStackRegister (   )  throw (StackRegisterNotDefinedException) [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, CallingConvention::StdC::ST20Signature, and CustomSignature. Definition at line 1607 of file signature.cpp. References LOG, and VERBOSE. Referenced by CHLLCode::AddProcDec(), UserProc::filterParams(), UserProc::findSpPreservation(), UserProc::fixCallAndPhiRefs(), UserProc::getSymbolExp(), isAddrOfStackLocal(), UserProc::isLocalOrParamPattern(), UserProc::mapExpressionsToLocals(), UserProc::removeSpAssignsIfPossible(), and ReturnStatement::updateReturns().

virtual Exp* Signature::getStackWildcard (   )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, and CallingConvention::StdC::ST20Signature. Definition at line 202 of file signature.h. References NULL.

StatementList & Signature::getStdRetStmt (  Prog *  prog  )  [static]

Definition at line 1566 of file signature.cpp. References StatementList::append(), Prog::getMachine(), MACHINE_PENTIUM, MACHINE_SPARC, MACHINE_ST20, Location::memOf(), opPC, and opPlus.

Type * Signature::getTypeFor (  Exp *  e  )

Definition at line 2016 of file signature.cpp. References returns.

virtual bool Signature::hasEllipsis (   )  [inline, virtual]

Definition at line 177 of file signature.h. References ellipsis. Referenced by CallStatement::ellipsisProcessing(), and ArgSourceProvider::exists().

Signature * Signature::instantiate (  platform  plat, callconv  cc, const char *  nam )  [static]

Definition at line 1369 of file signature.cpp. References CONV_C, CONV_PASCAL, CONV_THISCALL, conventionName(), NULL, PLAT_PENTIUM, PLAT_PPC, PLAT_SPARC, PLAT_ST20, and platformName(). Referenced by FrontEnd::getDefaultSignature(), and Prog::newProc().

bool Signature::isAddrOfStackLocal (  Prog *  prog, Exp *  e )  [virtual]

Reimplemented in CallingConvention::StdC::SparcSignature. Definition at line 1639 of file signature.cpp. References Exp::getOper(), getStackRegister(), Unary::getSubExp1(), Exp::getSubExp1(), Exp::isIntConst(), isLocalOffsetNegative(), isLocalOffsetPositive(), isStackLocal(), Exp::isSubscript(), opAddrOf, opMinus, opPlus, Location::regOf(), and sp. Referenced by Binary::descendType(), isStackLocal(), and UserProc::mapExpressionsToLocals().

bool Signature::isForced (   )  [inline]

Definition at line 124 of file signature.h. References forced. Referenced by CHLLCode::AddProcDec(), UserProc::findFinalParameters(), print(), UserProc::removeRedundantParameters(), and UserProc::removeRedundantReturns().

virtual bool Signature::isLocalOffsetNegative (   )  [inline, virtual]

Definition at line 217 of file signature.h. Referenced by isAddrOfStackLocal(), and isOpCompatStackLocal().

virtual bool Signature::isLocalOffsetPositive (   )  [inline, virtual]

Reimplemented in CallingConvention::StdC::SparcSignature, and CallingConvention::StdC::PPCSignature. Definition at line 219 of file signature.h. Referenced by isAddrOfStackLocal(), and isOpCompatStackLocal().

bool Signature::isOpCompatStackLocal (  OPER  op  )

Definition at line 1841 of file signature.cpp. References isLocalOffsetNegative(), isLocalOffsetPositive(), opMinus, and opPlus.

virtual bool Signature::isPreserved (  Exp *  e  )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, and CallingConvention::StdC::PPCSignature. Definition at line 229 of file signature.h. Referenced by LibProc::isPreserved().

virtual bool Signature::isPromoted (   )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, CallingConvention::StdC::PPCSignature, CallingConvention::StdC::ST20Signature, and CustomSignature. Definition at line 234 of file signature.h. Referenced by UserProc::isLocalOrParamPattern().

bool Signature::isStackLocal (  Prog *  prog, Exp *  e )

Definition at line 1630 of file signature.cpp. References addr(), Exp::getSubExp1(), isAddrOfStackLocal(), Exp::isMemOf(), and Exp::isSubscript(). Referenced by Assignment::dfaTypeAnalysis(), CallingConvention::StdC::SparcSignature::isAddrOfStackLocal(), isAddrOfStackLocal(), and DfaLocalMapper::processExp().

bool Signature::isUnknown (   )  [inline]

Definition at line 121 of file signature.h. References unknown. Referenced by Decompiler::alert_new().

void Signature::killEllipsis (   )  [inline]

Definition at line 156 of file signature.h. References ellipsis.

bool Signature::operator== (  Signature &  other  )  [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, and CallingConvention::StdC::ST20Signature. Definition at line 1104 of file signature.cpp. References params, and returns. Referenced by CallingConvention::StdC::SparcSignature::operator==(), CallingConvention::StdC::ST20Signature::operator==(), CallingConvention::StdC::PentiumSignature::operator==(), and CallingConvention::Win32Signature::operator==().

char * Signature::platformName (  platform  plat  )  [static]

Definition at line 48 of file signature.cpp. References PLAT_M68K, PLAT_MIPS, PLAT_PARISC, PLAT_PENTIUM, PLAT_PPC, PLAT_SPARC, and PLAT_ST20. Referenced by instantiate(), XMLProgParser::persistToXML(), and FrontEnd::readLibraryCatalog().

void Signature::print (  std::ostream &  out, bool  html = false )

Definition at line 1394 of file signature.cpp. References isForced(), and returns. Referenced by UserProc::print(), prints(), and printToLog().

char * Signature::prints (   )

Definition at line 1420 of file signature.cpp. References debug_buffer, DEBUG_BUFSIZE, and print().

void Signature::printToLog (   )

Definition at line 1428 of file signature.cpp. References LOG, and print(). Referenced by Prog::newProc().

Signature * Signature::promote (  UserProc *  p  )  [virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, and CallingConvention::StdC::ST20Signature. Definition at line 1329 of file signature.cpp. References CallingConvention::StdC::ST20Signature::qualified(), CallingConvention::StdC::PPCSignature::qualified(), CallingConvention::StdC::SparcSignature::qualified(), CallingConvention::StdC::PentiumSignature::qualified(), and CallingConvention::Win32Signature::qualified(). Referenced by UserProc::promoteSignature().

void Signature::removeParameter (  int  i  )  [virtual]

Definition at line 1194 of file signature.cpp. References params.

void Signature::removeParameter (  Exp *  e  )  [virtual]

Definition at line 1188 of file signature.cpp. References findParam(). Referenced by Proc::removeParameter(), and UserProc::removeRedundantParameters().

void Signature::removeReturn (  Exp *  e  )  [virtual]

Definition at line 1310 of file signature.cpp. References findReturn(), and returns. Referenced by Proc::removeReturn().

void Signature::renameParam (  const char *  oldName, const char *  newName )

Definition at line 1276 of file signature.cpp. References getName(), getNumParams(), and params. Referenced by Proc::renameParam().

bool Signature::returnCompare (  Assignment &  a, Assignment &  b )  [virtual]

Reimplemented in CallingConvention::StdC::PentiumSignature, and CallingConvention::StdC::SparcSignature. Definition at line 1847 of file signature.cpp. References Assignment::getLeft().

void Signature::setABIdefines (  Prog *  prog, StatementList *  defs )  [static]

Definition at line 1514 of file signature.cpp. References StatementList::append(), Prog::getMachine(), MACHINE_PENTIUM, MACHINE_PPC, MACHINE_SPARC, MACHINE_ST20, and StatementList::size().

void Signature::setForced (  bool  f  )  [inline]

Definition at line 125 of file signature.h. References forced. Referenced by FrontEnd::getEntryPoints().

virtual void Signature::setLibraryDefines (  StatementList *  defs  )  [inline, virtual]

Reimplemented in CallingConvention::Win32Signature, CallingConvention::StdC::PentiumSignature, CallingConvention::StdC::SparcSignature, and CallingConvention::StdC::PPCSignature. Definition at line 230 of file signature.h. Referenced by CallStatement::updateDefines().

void Signature::setName (  const char *  nam  )  [virtual]

Definition at line 1124 of file signature.cpp. References name. Referenced by FrontEnd::getEntryPoints(), and Proc::setName().

void Signature::setNumParams (  int  n  )  [virtual]

Definition at line 1200 of file signature.cpp. References params.

void Signature::setParamExp (  int  n, Exp *  e )  [virtual]

Definition at line 1263 of file signature.cpp. References params.

void Signature::setParamName (  int  n, const char *  nam )  [virtual]

Definition at line 1258 of file signature.cpp. References params.

void Signature::setParamType (  Exp *  e, Type *  ty )  [virtual]

Definition at line 1249 of file signature.cpp. References findParam(), LOG, and params.

void Signature::setParamType (  const char *  nam, Type *  ty )  [virtual]

Definition at line 1240 of file signature.cpp. References findParam(), LOG, and params.

void Signature::setParamType (  int  n, Type *  ty )  [virtual]

Definition at line 1236 of file signature.cpp. References params. Referenced by UserProc::setParamType().

void Signature::setPreferedName (  const char *  nam  )  [inline]

Definition at line 247 of file signature.h. References preferedName.

void Signature::setPreferedReturn (  Type *  ty  )  [inline]

Definition at line 246 of file signature.h. References preferedReturn.

void Signature::setRetType (  Type *  t  )  [inline]

Definition at line 139 of file signature.h. References rettype.

void Signature::setReturnExp (  int  n, Exp *  e )  [inline]

Definition at line 134 of file signature.h. References returns.

void Signature::setReturnType (  int  n, Type *  ty )  [virtual]

Definition at line 1320 of file signature.cpp. References returns.

void Signature::setSigFile (  const char *  nam  )  [inline]

Definition at line 148 of file signature.h. References sigFile.

void Signature::setUnknown (  bool  b  )  [inline]

Definition at line 122 of file signature.h. References unknown.

bool Signature::usesNewParam (  UserProc *  p, Statement *  stmt, bool  checkreach, int &  n )  [protected]

Definition at line 1435 of file signature.cpp. References StatementSet::begin(), StatementSet::end(), getNumParams(), getParamExp(), Statement::printAsUse(), Statement::usesExp(), and VERBOSE.

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Friends And Related Function Documentation

friend class XMLProgParser [friend]

Definition at line 260 of file signature.h.

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Member Data Documentation

bool Signature::ellipsis [protected]

Definition at line 94 of file signature.h. Referenced by addEllipsis(), CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), hasEllipsis(), killEllipsis(), and XMLProgParser::persistToXML().

bool Signature::forced [protected]

Definition at line 98 of file signature.h. Referenced by isForced(), and setForced().

std::string Signature::name [protected]

Definition at line 88 of file signature.h. Referenced by CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), getName(), XMLProgParser::persistToXML(), setName(), and Signature().

std::vector<Parameter*> Signature::params [protected]

Definition at line 90 of file signature.h. Referenced by addParameter(), CallingConvention::StdC::SparcSignature::addParameter(), CallingConvention::StdC::ST20Signature::addParameter(), CallingConvention::StdC::PPCSignature::addParameter(), CallingConvention::StdC::PentiumSignature::addParameter(), CallingConvention::Win32Signature::addParameter(), appendParameter(), CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), dfaTypeAnalysis(), CallingConvention::StdC::SparcSignature::getArgumentExp(), CallingConvention::StdC::ST20Signature::getArgumentExp(), CallingConvention::StdC::PPCSignature::getArgumentExp(), CallingConvention::StdC::PentiumSignature::getArgumentExp(), CallingConvention::Win32TcSignature::getArgumentExp(), CallingConvention::Win32Signature::getArgumentExp(), getNumParams(), getParamBoundMax(), getParamExp(), getParamName(), getParamType(), CallingConvention::Win32TcSignature::getProven(), CallingConvention::Win32Signature::getProven(), operator==(), XMLProgParser::persistToXML(), removeParameter(), renameParam(), setNumParams(), setParamExp(), setParamName(), and setParamType().

std::string Signature::preferedName [protected]

Definition at line 100 of file signature.h. Referenced by CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), getPreferedName(), XMLProgParser::persistToXML(), and setPreferedName().

std::vector<int> Signature::preferedParams [protected]

Definition at line 101 of file signature.h. Referenced by addPreferedParameter(), CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), getNumPreferedParams(), and getPreferedParam().

Type* Signature::preferedReturn [protected]

Definition at line 99 of file signature.h. Referenced by CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), getPreferedReturn(), and setPreferedReturn().

Type* Signature::rettype [protected]

Definition at line 93 of file signature.h. Referenced by CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), and setRetType().

Returns Signature::returns [protected]

Definition at line 92 of file signature.h. Referenced by addReturn(), appendReturn(), CustomSignature::clone(), clone(), CallingConvention::StdC::SparcLibSignature::clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), CallingConvention::Win32TcSignature::clone(), CallingConvention::Win32Signature::clone(), findReturn(), getNumReturns(), getReturnExp(), getReturns(), getReturnType(), getTypeFor(), operator==(), print(), removeReturn(), CallingConvention::StdC::PentiumSignature::setLibraryDefines(), CallingConvention::Win32Signature::setLibraryDefines(), setReturnExp(), and setReturnType().

std::string Signature::sigFile [protected]

Definition at line 89 of file signature.h. Referenced by clone(), getSigFile(), and setSigFile().

bool Signature::unknown [protected]

Definition at line 95 of file signature.h. Referenced by clone(), CallingConvention::StdC::SparcSignature::clone(), CallingConvention::StdC::ST20Signature::clone(), CallingConvention::StdC::PPCSignature::clone(), CallingConvention::StdC::PentiumSignature::clone(), isUnknown(), and setUnknown().

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The documentation for this class was generated from the following files:

• signature.h
• signature.cpp
• signatureStubs.cpp
• dfa.cpp

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