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Code Issues Releases Wiki Activity

Refactor variable renaming

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This commit is contained in:
caheckman 2020-01-09 13:02:10 -05:00
parent b88ea8c927
commit c0dfa509ee
18 changed files with 647 additions and 339 deletions
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6
Ghidra/Features/Decompiler/src/decompile/cpp/database.hh
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@ -170,7 +170,6 @@ protected:
uint4 wholeCount; ///< Number of SymbolEntries that map to the whole Symbol
virtual ~Symbol(void) {} ///< Destructor
void setDisplayFormat(uint4 val); ///< Set the display format for \b this Symbol
void setSymbolId(uint8 val) { symbolId = val; } ///< Assign a unique id to the symbol
void checkSizeTypeLock(void); ///< Calculate if \b size_typelock property is on
public:
/// \brief Possible display (dispflag) properties for a Symbol
@ -495,6 +494,7 @@ protected:
virtual SymbolEntry *addDynamicMapInternal(Symbol *sym,uint4 exfl,uint8 hash,int4 off,int4 sz,
const RangeList &uselim)=0;
SymbolEntry *addMap(const SymbolEntry &entry); ///< Integrate a SymbolEntry into the range maps
void setSymbolId(Symbol *sym,uint8 id) const { sym->symbolId = id; } ///< Adjust the id associated with a symbol
public:
#ifdef OPACTION_DEBUG
mutable bool debugon;
@ -531,6 +531,7 @@ public:
virtual bool inScope(const Address &addr,int4 size, const Address &usepoint) const {
return rangetree.inRange(addr,size); }
virtual void removeSymbolMappings(Symbol *symbol)=0; ///< Remove all SymbolEntrys from the given Symbol
virtual void removeSymbol(Symbol *symbol)=0; ///< Remove the given Symbol from \b this Scope
virtual void renameSymbol(Symbol *sym,const string &newname)=0; ///< Rename a Symbol within \b this Scope
@ -706,6 +707,7 @@ public:
ExternRefSymbol *addExternalRef(const Address &addr,const Address &refaddr,const string &nm);
LabSymbol *addCodeLabel(const Address &addr,const string &nm);
Symbol *addDynamicSymbol(const string &nm,Datatype *ct,const Address &caddr,uint8 hash);
string buildDefaultName(Symbol *sym,int4 &base,Varnode *vn) const; ///< Create a default name for the given Symbol
bool isReadOnly(const Address &addr,int4 size,const Address &usepoint) const;
void printBounds(ostream &s) const { rangetree.printBounds(s); } ///< Print a description of \b this Scope's \e owned memory ranges
};
@ -745,6 +747,7 @@ public:
virtual list<SymbolEntry>::const_iterator endDynamic(void) const;
virtual list<SymbolEntry>::iterator beginDynamic(void);
virtual list<SymbolEntry>::iterator endDynamic(void);
virtual void removeSymbolMappings(Symbol *symbol);
virtual void removeSymbol(Symbol *symbol);
virtual void renameSymbol(Symbol *sym,const string &newname);
virtual void retypeSymbol(Symbol *sym,Datatype *ct);
@ -777,6 +780,7 @@ public:
virtual int4 getCategorySize(int4 cat) const;
virtual Symbol *getCategorySymbol(int4 cat,int4 ind) const;
virtual void setCategory(Symbol *sym,int4 cat,int4 ind);
void assignDefaultNames(int4 &base); ///< Assign a default name (via buildVariableName) to any unnamed symbol
set<Symbol *>::const_iterator beginMultiEntry(void) const { return multiEntrySet.begin(); } ///< Start of symbols with more than one entry
set<Symbol *>::const_iterator endMultiEntry(void) const { return multiEntrySet.end(); } ///< End of symbols with more than one entry
static void savePathXml(ostream &s,const vector<string> &vec); ///< Save a path with \<val> tags