Dyninst::SymtabAPI::LinkMap Class Reference

#include <LinkMap.h>

Public Types
typedef pair< Offset, Offset >	AllocPair
Public Member Functions
	LinkMap ()
	~LinkMap ()
void	print (Offset globalOffset)
void	printAll (ostream &os, Offset globalOffset)
void	printBySymtab (ostream &os, vector< Symtab * > &symtabs, Offset globalOffset)
void	printRegions (ostream &os, deque< Region * > &regions, Offset globalOffset)
void	printRegion (ostream &os, Region *region, Offset globalOffset)
void	printRegionFromInfo (ostream &os, Region *region, Offset regionOffset, Offset padding)
Data Fields
char *	allocatedData
Offset	allocatedSize
map< Region *, AllocPair >	regionAllocs
Region *	commonStorage
Offset	bssRegionOffset
Offset	bssSize
Offset	bssRegionAlign
deque< Region * >	bssRegions
Offset	dataRegionOffset
Offset	dataSize
Offset	dataRegionAlign
deque< Region * >	dataRegions
Offset	stubRegionOffset
Offset	stubSize
std::map< Symbol *, Offset >	stubMap
Offset	codeRegionOffset
Offset	codeSize
Offset	codeRegionAlign
deque< Region * >	codeRegions
Offset	tlsRegionOffset
Offset	tlsSize
Offset	tlsRegionAlign
deque< Region * >	tlsRegions
vector< Symbol * >	tlsSymbols
Offset	gotRegionOffset
Offset	gotSize
Offset	gotRegionAlign
vector< pair< Symbol *, Offset > >	gotSymbolTable
map< Symbol *, Offset >	gotSymbols
deque< Region * >	gotRegions
Symtab *	ctorDtorHandler
Offset	ctorRegionOffset
Offset	ctorSize
Offset	ctorRegionAlign
Region *	originalCtorRegion
vector< Region * >	newCtorRegions
Offset	dtorRegionOffset
Offset	dtorSize
Offset	dtorRegionAlign
Region *	originalDtorRegion
vector< Region * >	newDtorRegions
vector< pair< Symbol *, Offset > >	origSymbols
vector< pair< relocationEntry *, Symbol * > >	origRels
Offset	pltRegionOffset
Offset	pltSize
Offset	pltRegionAlign
std::map< Symbol *, std::pair < Offset, Offset > >	pltEntries
std::map< Symbol *, Offset >	pltEntriesInGOT
Offset	relRegionOffset
Offset	relSize
Offset	relRegionAlign
Offset	relGotRegionOffset
Offset	relGotSize
Offset	relGotRegionAlign
Friends
ostream &	operator<< (ostream &os, LinkMap &lm)

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Detailed Description

Definition at line 52 of file LinkMap.h.

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Member Typedef Documentation

typedef pair<Offset, Offset> Dyninst::SymtabAPI::LinkMap::AllocPair

Definition at line 60 of file LinkMap.h.

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Constructor & Destructor Documentation

LinkMap::LinkMap

(

)

Definition at line 37 of file LinkMap.C.

LinkMap::~LinkMap

(

)

Definition at line 51 of file LinkMap.C.

References commonStorage.

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Member Function Documentation

void LinkMap::print

(

Offset

globalOffset

)

Definition at line 60 of file LinkMap.C.

References printAll().

void LinkMap::printAll	(	ostream &	os,
		Offset	globalOffset
	)

Definition at line 64 of file LinkMap.C.

References allocatedSize, bssRegionAlign, bssRegionOffset, bssRegions, bssSize, codeRegionAlign, codeRegionOffset, codeRegions, codeSize, ctorRegionAlign, ctorRegionOffset, ctorSize, dataRegionAlign, dataRegionOffset, dataRegions, dataSize, dtorRegionAlign, dtorRegionOffset, dtorSize, gotRegionAlign, gotRegionOffset, gotSize, gotSymbols, newCtorRegions, newDtorRegions, originalCtorRegion, originalDtorRegion, printRegion(), printRegionFromInfo(), printRegions(), tlsRegionAlign, tlsRegionOffset, tlsRegions, tlsSize, and tlsSymbols.

Referenced by Dyninst::SymtabAPI::emitElfStatic::linkStatic(), operator<<(), and print().

void LinkMap::printBySymtab	(	ostream &	os,
		vector< Symtab * > &	symtabs,
		Offset	globalOffset
	)

Definition at line 182 of file LinkMap.C.

References Dyninst::SymtabAPI::Symbol::getOffset(), Dyninst::SymtabAPI::Symbol::getPrettyName(), Dyninst::SymtabAPI::Symbol::getSize(), and printRegion().

Referenced by Dyninst::SymtabAPI::emitElfStatic::linkStatic().

void LinkMap::printRegion	(	ostream &	os,
		Region *	region,
		Offset	globalOffset
	)

Definition at line 223 of file LinkMap.C.

References printRegionFromInfo(), and regionAllocs.

Referenced by printAll(), printBySymtab(), and printRegions().

void LinkMap::printRegionFromInfo	(	ostream &	os,
		Region *	region,
		Offset	regionOffset,
		Offset	padding
	)

Definition at line 233 of file LinkMap.C.

References Dyninst::SymtabAPI::Region::getMemAlignment(), Dyninst::SymtabAPI::Region::getMemSize(), and Dyninst::SymtabAPI::Region::getRegionName().

Referenced by printAll(), and printRegion().

void LinkMap::printRegions	(	ostream &	os,
		deque< Region * > &	regions,
		Offset	globalOffset
	)

Definition at line 216 of file LinkMap.C.

References printRegion().

Referenced by printAll().

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Friends And Related Function Documentation

ostream& operator<<	(	ostream &	os,
		LinkMap &	lm
	)			[friend]

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Field Documentation

char* Dyninst::SymtabAPI::LinkMap::allocatedData

Definition at line 75 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::applyRelocations(), Dyninst::SymtabAPI::emitElfStatic::buildPLT(), Dyninst::SymtabAPI::emitElfStatic::buildRela(), Dyninst::SymtabAPI::emitElfStatic::copyRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewCtorRegion(), Dyninst::SymtabAPI::emitElfStatic::createNewDtorRegion(), and Dyninst::SymtabAPI::emitElfStatic::linkStatic().

Offset Dyninst::SymtabAPI::LinkMap::allocatedSize

Definition at line 76 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::bssRegionAlign

Definition at line 92 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::bssRegionOffset

Definition at line 90 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

deque<Region *> Dyninst::SymtabAPI::LinkMap::bssRegions

Definition at line 93 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::bssSize

Definition at line 91 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::codeRegionAlign

Definition at line 109 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::codeRegionOffset

Definition at line 107 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

deque<Region *> Dyninst::SymtabAPI::LinkMap::codeRegions

Definition at line 110 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::codeSize

Definition at line 108 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Region* Dyninst::SymtabAPI::LinkMap::commonStorage

Definition at line 82 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and ~LinkMap().

Symtab* Dyninst::SymtabAPI::LinkMap::ctorDtorHandler

Definition at line 127 of file LinkMap.h.

Offset Dyninst::SymtabAPI::LinkMap::ctorRegionAlign

Definition at line 132 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::ctorRegionOffset

Definition at line 130 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), computeCtorDtorAddress(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewCtorRegion(), Dyninst::SymtabAPI::emitElfStatic::layoutNewCtorRegion(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::ctorSize

Definition at line 131 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewCtorRegion(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::dataRegionAlign

Definition at line 98 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::dataRegionOffset

Definition at line 96 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

deque<Region *> Dyninst::SymtabAPI::LinkMap::dataRegions

Definition at line 99 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::dataSize

Definition at line 97 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::dtorRegionAlign

Definition at line 139 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::dtorRegionOffset

Definition at line 137 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), computeCtorDtorAddress(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewDtorRegion(), Dyninst::SymtabAPI::emitElfStatic::layoutNewDtorRegion(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::dtorSize

Definition at line 138 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewDtorRegion(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::gotRegionAlign

Definition at line 122 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::gotRegionOffset

Definition at line 120 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

deque<Region *> Dyninst::SymtabAPI::LinkMap::gotRegions

Definition at line 125 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::gotSize

Definition at line 121 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

map<Symbol *, Offset> Dyninst::SymtabAPI::LinkMap::gotSymbols

Definition at line 124 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::archSpecificRelocation(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

vector<pair<Symbol *, Offset> > Dyninst::SymtabAPI::LinkMap::gotSymbolTable

Definition at line 123 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

vector<Region *> Dyninst::SymtabAPI::LinkMap::newCtorRegions

Definition at line 134 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), computeCtorDtorAddress(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::layoutNewCtorRegion(), and printAll().

vector<Region *> Dyninst::SymtabAPI::LinkMap::newDtorRegions

Definition at line 141 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), computeCtorDtorAddress(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::layoutNewDtorRegion(), and printAll().

Region* Dyninst::SymtabAPI::LinkMap::originalCtorRegion

Definition at line 133 of file LinkMap.h.

Referenced by computeCtorDtorAddress(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewCtorRegion(), Dyninst::SymtabAPI::emitElfStatic::layoutNewCtorRegion(), and printAll().

Region* Dyninst::SymtabAPI::LinkMap::originalDtorRegion

Definition at line 140 of file LinkMap.h.

Referenced by computeCtorDtorAddress(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::createNewDtorRegion(), Dyninst::SymtabAPI::emitElfStatic::layoutNewDtorRegion(), and printAll().

vector< pair<relocationEntry *, Symbol *> > Dyninst::SymtabAPI::LinkMap::origRels

Definition at line 145 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::linkStatic(), and Dyninst::SymtabAPI::emitElfStatic::resolveSymbols().

vector< pair<Symbol *, Offset> > Dyninst::SymtabAPI::LinkMap::origSymbols

Definition at line 144 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::linkStatic(), Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant1(), and Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant2().

std::map<Symbol *, std::pair<Offset, Offset> > Dyninst::SymtabAPI::LinkMap::pltEntries

Definition at line 155 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addIndirectSymbol(), Dyninst::SymtabAPI::emitElfStatic::buildPLT(), Dyninst::SymtabAPI::emitElfStatic::buildRela(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

std::map<Symbol *, Offset> Dyninst::SymtabAPI::LinkMap::pltEntriesInGOT

Definition at line 156 of file LinkMap.h.

Offset Dyninst::SymtabAPI::LinkMap::pltRegionAlign

Definition at line 152 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::pltRegionOffset

Definition at line 150 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::pltSize

Definition at line 151 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

map<Region *, AllocPair> Dyninst::SymtabAPI::LinkMap::regionAllocs

Definition at line 79 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::applyRelocations(), Dyninst::SymtabAPI::emitElfStatic::copyRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), Dyninst::SymtabAPI::emitElfStatic::layoutNewCtorRegion(), Dyninst::SymtabAPI::emitElfStatic::layoutNewDtorRegion(), printRegion(), Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant1(), and Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant2().

Offset Dyninst::SymtabAPI::LinkMap::relGotRegionAlign

Definition at line 165 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::relGotRegionOffset

Definition at line 163 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::buildPLT(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::relGotSize

Definition at line 164 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::relRegionAlign

Definition at line 161 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::relRegionOffset

Definition at line 159 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::buildRela(), computeCtorDtorAddress(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::relSize

Definition at line 160 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::buildRela(), computeCtorDtorAddress(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

std::map<Symbol *, Offset> Dyninst::SymtabAPI::LinkMap::stubMap

Definition at line 104 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::findOrCreateStub().

Offset Dyninst::SymtabAPI::LinkMap::stubRegionOffset

Definition at line 102 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::allocStubRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::stubSize

Definition at line 103 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), and Dyninst::SymtabAPI::emitElfStatic::createLinkMap().

Offset Dyninst::SymtabAPI::LinkMap::tlsRegionAlign

Definition at line 115 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

Offset Dyninst::SymtabAPI::LinkMap::tlsRegionOffset

Definition at line 113 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), printAll(), Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant1(), and Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant2().

deque<Region *> Dyninst::SymtabAPI::LinkMap::tlsRegions

Definition at line 116 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), printAll(), Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant1(), and Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant2().

Offset Dyninst::SymtabAPI::LinkMap::tlsSize

Definition at line 114 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::addNewRegions(), Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), and printAll().

vector<Symbol *> Dyninst::SymtabAPI::LinkMap::tlsSymbols

Definition at line 117 of file LinkMap.h.

Referenced by Dyninst::SymtabAPI::emitElfStatic::createLinkMap(), printAll(), Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant1(), and Dyninst::SymtabAPI::emitElfStatic::tlsLayoutVariant2().

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

• symtabAPI/src/LinkMap.h
• symtabAPI/src/LinkMap.C