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Code Issues Releases Wiki Activity

GP-2359 Alias checks during jumptable recovery

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caheckman 2022-08-15 15:37:19 -04:00
parent d3efd60d54
commit ce9461ca15
6 changed files with 43 additions and 22 deletions
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Ghidra/Features/Decompiler/src/decompile/cpp/funcdata.hh
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@ -378,7 +378,7 @@ public:
bool checkCallDoubleUse(const PcodeOp *opmatch,const PcodeOp *op,const Varnode *vn,uint4 fl,const ParamTrial &trial) const;
bool onlyOpUse(const Varnode *invn,const PcodeOp *opmatch,const ParamTrial &trial,uint4 mainFlags) const;
bool ancestorOpUse(int4 maxlevel,const Varnode *invn,const PcodeOp *op,ParamTrial &trial,int4 offset,uint4 mainFlags) const;
bool syncVarnodesWithSymbols(const ScopeLocal *lm,bool typesyes);
bool syncVarnodesWithSymbols(const ScopeLocal *lm,bool updateDatatypes,bool unmappedAliasCheck);
Datatype *checkSymbolType(Varnode *vn); ///< Check for any delayed symbol data-type information on the given Varnode
void transferVarnodeProperties(Varnode *vn,Varnode *newVn,int4 lsbOffset);
bool fillinReadOnly(Varnode *vn); ///< Replace the given Varnode with its (constant) value in the load image