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Parameters with persist property

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This commit is contained in:
caheckman 2020-06-22 15:13:35 -04:00
parent 84e4b8c6fe
commit 7329198ad7
10 changed files with 96 additions and 36 deletions
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12
Ghidra/Features/Decompiler/src/decompile/cpp/database.cc
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@ -1069,13 +1069,23 @@ void Scope::removeRange(AddrSpace *spc,uintb first,uintb last)
/// In particular, the SymbolEntry is assumed to map the entire Symbol.
/// \param entry is the given SymbolEntry
/// \return a SymbolEntry which has been fully integrated
SymbolEntry *Scope::addMap(const SymbolEntry &entry)
SymbolEntry *Scope::addMap(SymbolEntry &entry)
{
// First set properties of this symbol based on scope
// entry.symbol->flags |= Varnode::mapped;
if (isGlobal())
entry.symbol->flags |= Varnode::persist;
else if (!entry.addr.isInvalid()) {
// If this is not a global scope, but the address is in the global discovery range
// we still mark the symbol as persistent
Scope *glbScope = glb->symboltab->getGlobalScope();
Address addr;
if (glbScope->inScope(entry.addr, 1, addr)) {
entry.symbol->flags |= Varnode::persist;
entry.uselimit.clear(); // FIXME: Kludge for incorrectly generated XML
}
}
SymbolEntry *res;
int4 consumeSize = entry.symbol->getBytesConsumed();