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Data-type propagation across RETURN ops

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This commit is contained in:
caheckman 2020-02-10 11:27:33 -05:00
parent 37cc39eaa3
commit 99367e1139
5 changed files with 81 additions and 26 deletions
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Ghidra/Features/Decompiler/src/decompile/cpp/funcdata.hh
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@ -399,7 +399,7 @@ public:
PcodeOp *newOp(int4 inputs,const SeqNum &sq); /// Allocate a new PcodeOp with sequence number
PcodeOp *newOpBefore(PcodeOp *follow,OpCode opc,Varnode *in1,Varnode *in2,Varnode *in3=(Varnode *)0);
PcodeOp *cloneOp(const PcodeOp *op,const SeqNum &seq); /// Clone a PcodeOp into \b this function
PcodeOp *canonicalReturnOp(void) const; /// Find a representative CPUI_RETURN op for \b this function
PcodeOp *getFirstReturnOp(void) const; /// Find a representative CPUI_RETURN op for \b this function
PcodeOp *newIndirectOp(PcodeOp *indeffect,const Address &addr,int4 size,uint4 extraFlags);
PcodeOp *newIndirectCreation(PcodeOp *indeffect,const Address &addr,int4 size,bool possibleout);
void markIndirectCreation(PcodeOp *indop,bool possibleOutput); ///< Convert CPUI_INDIRECT into an \e indirect \e creation