本文整理汇总了C++中DIE::setOffset方法的典型用法代码示例。如果您正苦于以下问题：C++ DIE::setOffset方法的具体用法？C++ DIE::setOffset怎么用？C++ DIE::setOffset使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DIE的用法示例。
在下文中一共展示了DIE::setOffset方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: computeSizeAndOffset
// Compute the size and offset of a DIE. The offset is relative to start of the
// CU. It returns the offset after laying out the DIE.
unsigned DwarfFile::computeSizeAndOffset(DIE &Die, unsigned Offset) {
// Record the abbreviation.
assignAbbrevNumber(Die.getAbbrev());
// Get the abbreviation for this DIE.
const DIEAbbrev &Abbrev = Die.getAbbrev();
// Set DIE offset
Die.setOffset(Offset);
// Start the size with the size of abbreviation code.
Offset += getULEB128Size(Die.getAbbrevNumber());
const SmallVectorImpl<DIEValue *> &Values = Die.getValues();
const SmallVectorImpl<DIEAbbrevData> &AbbrevData = Abbrev.getData();
// Size the DIE attribute values.
for (unsigned i = 0, N = Values.size(); i < N; ++i)
// Size attribute value.
Offset += Values[i]->SizeOf(Asm, AbbrevData[i].getForm());
// Get the children.
const auto &Children = Die.getChildren();
// Size the DIE children if any.
if (!Children.empty()) {
assert(Abbrev.hasChildren() && "Children flag not set");
for (auto &Child : Children)
Offset = computeSizeAndOffset(*Child, Offset);
// End of children marker.
Offset += sizeof(int8_t);
}
Die.setSize(Offset - Die.getOffset());
return Offset;
}