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Code Issues Releases Wiki Activity

dominant COPY model working

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This commit is contained in:
caheckman 2019-05-02 08:59:41 -04:00
parent 908632eac0
commit faa69124ab
4 changed files with 89 additions and 23 deletions
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4
Ghidra/Features/Decompiler/src/decompile/cpp/merge.hh
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@ -91,6 +91,7 @@ class Merge {
static void findSingleCopy(HighVariable *high,vector<Varnode *> &singlelist);
static bool compareHighByBlock(const HighVariable *a,const HighVariable *b);
static bool compareCopyByInVarnode(PcodeOp *op1,PcodeOp *op2);
static void findAllIntoCopies(HighVariable *high,vector<PcodeOp *> &copyIns,bool filterTemps);
void collectCovering(vector<Varnode *> &vlist,HighVariable *high,PcodeOp *op);
bool collectCorrectable(const vector<Varnode *> &vlist,list<PcodeOp *> &oplist,vector<int4> &slotlist,
PcodeOp *op);
@ -109,7 +110,7 @@ class Merge {
bool checkCopyPair(HighVariable *high,PcodeOp *domOp,PcodeOp *subOp);
void buildDominantCopy(HighVariable *high,vector<PcodeOp *> &copy,int4 pos,int4 size);
void markRedundantCopies(HighVariable *high,vector<PcodeOp *> &copy,int4 pos,int4 size);
void processCopyTrimsForHigh(HighVariable *high);
void processHighDominantCopy(HighVariable *high);
public:
Merge(Funcdata &fd) : data(fd) {} ///< Construct given a specific function
bool intersection(HighVariable *a,HighVariable *b);
@ -124,6 +125,7 @@ public:
void mergeAdjacent(void);
bool hideShadows(HighVariable *high);
void processCopyTrims(void);
void processHighRedundantCopy(HighVariable *high);
};
/// \brief Compare HighVariables by the blocks they cover