void Target::init()
{
ptrsize = GetPointerSize();
realsize = GetTypeAllocSize(Type::basic[Tfloat80]);
realpad = realsize - GetTypeStoreSize(Type::basic[Tfloat80]);
realalignsize = GetTypeAlignment(Type::basic[Tfloat80]);
}
//-----------------------------------------------------------------------------
// Name: GetSize
// Object: get the size in BYTES of the var according to it's type and item numbers
// Warning : return a size aligned on register size (32 bits on a 32 bits processor 64 bits on a 64 bits processor)
// Parameters :
// Return :
//-----------------------------------------------------------------------------
SIZE_T CUserDataTypeVar::GetSize()
{
if (this->NbPointedTimes>0)
return GetPointerSize();
// stack size or aligned size is the same
SIZE_T Size = this->NbItems*this->pUserDataType->GetSize();
if (Size<REGISTER_BYTE_SIZE)
return REGISTER_BYTE_SIZE;
SIZE_T Remain = Size%REGISTER_BYTE_SIZE;
if (!Remain)
return Size;
else
return Size+REGISTER_BYTE_SIZE-Remain;// supposed to be aligned
}