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Code Issues Releases Wiki Activity

ValueSetRead objects

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This commit is contained in:
caheckman 2019-05-31 17:28:16 -04:00
parent 16fd5df590
commit 94e289d494
3 changed files with 118 additions and 13 deletions
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15
Ghidra/Features/Decompiler/src/decompile/cpp/ifacedecomp.cc
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@ -2485,17 +2485,28 @@ void IfcAnalyzeRange::execute(istream &s)
Varnode *vn = iface_read_varnode(dcp,s);
vector<Varnode *> sinks;
vector<PcodeOp *> reads;
sinks.push_back(vn);
for(list<PcodeOp *>::const_iterator iter=vn->beginDescend();iter!=vn->endDescend();++iter) {
PcodeOp *op = *iter;
if (op->code() == CPUI_LOAD || op->code() == CPUI_STORE)
reads.push_back(op);
}
Varnode *stackReg = dcp->fd->findSpacebaseInput(dcp->conf->getStackSpace());
ValueSetSolver vsSolver;
vsSolver.establishValueSets(sinks, stackReg);
vsSolver.establishValueSets(sinks, reads, stackReg);
vsSolver.solve(10000);
list<ValueSet>::const_iterator iter;
for(iter=vsSolver.beginValueSets();iter!=vsSolver.endValueSets();++iter) {
(*iter).printRaw(*status->optr);
*status->optr << endl;
}
}
map<SeqNum,ValueSetRead>::const_iterator riter;
for(riter=vsSolver.beginValueSetReads();riter!=vsSolver.endValueSetReads();++riter) {
(*riter).second.printRaw(*status->optr);
*status->optr << endl;
}
}
#ifdef OPACTION_DEBUG