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Fix for stack virtual call

This commit is contained in:
drmortalwombat 2023-11-08 15:35:45 +01:00
parent e43c086545
commit 70c6fb23cc
1 changed files with 13 additions and 13 deletions
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26
oscar64/GlobalAnalyzer.cpp
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@ -332,33 +332,33 @@ void GlobalAnalyzer::CheckFastcall(Declaration* procDec, bool head)
{ {
Declaration* maxf = nullptr; Declaration* maxf = nullptr;
bool stackCall = false;
for (int i = 0; i < procDec->mCalled.Size(); i++) for (int i = 0; i < procDec->mCalled.Size(); i++)
{ {
Declaration* cf = procDec->mCalled[i]; Declaration* cf = procDec->mCalled[i];
if (cf->mBase->mFlags & DTF_STACKCALL)
stackCall = true;
if (!maxf) if (!maxf)
maxf = cf; maxf = cf;
else if (!(maxf->mBase->mFlags & DTF_STACKCALL)) else if (cf->mBase->mFastCallBase > maxf->mBase->mFastCallBase)
{ maxf = cf;
if (cf->mBase->mFlags & DTF_STACKCALL)
maxf = cf;
else if (cf->mBase->mFastCallBase > maxf->mBase->mFastCallBase)
maxf = cf;
}
} }
for (int i = 0; i < procDec->mCalled.Size(); i++) for (int i = 0; i < procDec->mCalled.Size(); i++)
{ {
Declaration* cf = procDec->mCalled[i]; Declaration* cf = procDec->mCalled[i];
if (stackCall)
{
cf->mBase->mFlags &= ~DTF_FASTCALL;
cf->mBase->mFlags |= DTF_STACKCALL;
}
if (cf != maxf) if (cf != maxf)
{ {
if (maxf->mBase->mFlags & DTF_STACKCALL)
{
cf->mBase->mFlags &= ~DTF_FASTCALL;
cf->mBase->mFlags |= DTF_STACKCALL;
}
cf->mParams = maxf->mParams; cf->mParams = maxf->mParams;
cf->mBase->mFastCallBase = cf->mFastCallBase = maxf->mBase->mFastCallBase; cf->mBase->mFastCallBase = cf->mFastCallBase = maxf->mBase->mFastCallBase;
cf->mBase->mFastCallSize = cf->mFastCallSize = maxf->mBase->mFastCallSize; cf->mBase->mFastCallSize = cf->mFastCallSize = maxf->mBase->mFastCallSize;