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Code Issues Releases Wiki Activity

indirection creation refactor

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This commit is contained in:
caheckman 2019-09-28 16:11:18 -04:00
parent 05ee2c14b9
commit ed335a9af0
4 changed files with 21 additions and 37 deletions
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7
Ghidra/Features/Decompiler/src/decompile/cpp/subflow.cc
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@ -206,7 +206,12 @@ void SubvariableFlow::patchIndirect(PcodeOp *newop,PcodeOp *oldop, ReplaceVarnod
PcodeOp *indop = PcodeOp::getOpFromConst(oldop->getIn(1)->getAddr());
bool possibleout = !oldop->getIn(0)->isIndirectZero();
Varnode *outvn = getReplaceVarnode(out);
fd->setIndirectCreation(newop,indop,outvn,possibleout);
fd->opSetOutput(newop,outvn);
fd->opSetOpcode(newop, CPUI_INDIRECT);
fd->opSetInput(newop,fd->newConstant(outvn->getSize(),0),0);
fd->opSetInput(newop,fd->newVarnodeIop(indop),1);
fd->markIndirectCreation(newop,possibleout);
fd->opInsertBefore(newop, indop);
FuncCallSpecs *fc = fd->getCallSpecs(indop);
if (fc == (FuncCallSpecs *)0) return;
if (fc->isOutputActive()) {