X-Git-Url: https://git.saurik.com/apple/ld64.git/blobdiff_plain/9543cb2f21e50a417dc8cf37eb7173f353536979..f410558f5d60087e4c310119a1751b437121c3b9:/src/ld/SymbolTable.h

diff --git a/src/ld/SymbolTable.h b/src/ld/SymbolTable.h
index 14c7a9e..b483304 100644
--- a/src/ld/SymbolTable.h
+++ b/src/ld/SymbolTable.h
@@ -120,13 +120,15 @@ public:
 	unsigned int		updateCount()						{ return _indirectBindingTable.size(); }
 	void				undefines(std::vector<const char*>& undefines);
 	void				tentativeDefs(std::vector<const char*>& undefines);
+	void				mustPreserveForBitcode(std::unordered_set<const char*>& syms);
 	void				removeDeadAtoms();
 	bool				hasName(const char* name);
 	bool				hasExternalTentativeDefinitions()	{ return _hasExternalTentativeDefinitions; }
 	byNameIterator		begin()								{ return byNameIterator(_byNameTable.begin(),_indirectBindingTable); }
 	byNameIterator		end()								{ return byNameIterator(_byNameTable.end(),_indirectBindingTable); }
 	void				printStatistics();
-	
+	void				removeDeadUndefs(std::vector<const ld::Atom *>& allAtoms, const std::unordered_set<const ld::Atom*>& keep);
+
 	// from ld::IndirectBindingTable
 	virtual const char*			indirectName(IndirectBindingSlot slot) const;
 	virtual const ld::Atom*		indirectAtom(IndirectBindingSlot slot) const;
@@ -155,6 +157,7 @@ private:
 	CStringToSlot					_cstringTable;
 	NameToMap						_nonStdCStringSectionToMap;
 	ReferencesToSlot				_nonLazyPointerTable;
+	ReferencesToSlot				_threadPointerTable;
 	ReferencesToSlot				_cfStringTable;
 	ReferencesToSlot				_objc2ClassRefTable;
 	ReferencesToSlot				_pointerToCStringTable;