本文整理汇总了C++中DWARFDebugRangeList::getAbsoluteRanges方法的典型用法代码示例。如果您正苦于以下问题：C++ DWARFDebugRangeList::getAbsoluteRanges方法的具体用法？C++ DWARFDebugRangeList::getAbsoluteRanges怎么用？C++ DWARFDebugRangeList::getAbsoluteRanges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DWARFDebugRangeList的用法示例。
在下文中一共展示了DWARFDebugRangeList::getAbsoluteRanges方法的3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: getAddressRanges
DWARFAddressRangesVector DWARFDie::getAddressRanges() const {
if (isNULL())
return DWARFAddressRangesVector();
// Single range specified by low/high PC.
uint64_t LowPC, HighPC, Index;
if (getLowAndHighPC(LowPC, HighPC, Index))
return {{LowPC, HighPC, Index}};
// Multiple ranges from .debug_ranges section.
auto RangesOffset = toSectionOffset(find(DW_AT_ranges));
if (RangesOffset) {
DWARFDebugRangeList RangeList;
if (U->extractRangeList(*RangesOffset, RangeList))
return RangeList.getAbsoluteRanges(U->getBaseAddress());
}
return DWARFAddressRangesVector();
}示例2: DWARFAddressRangesVector
DWARFAddressRangesVector
DWARFDebugInfoEntryMinimal::getAddressRanges(const DWARFUnit *U) const {
if (isNULL())
return DWARFAddressRangesVector();
// Single range specified by low/high PC.
uint64_t LowPC, HighPC;
if (getLowAndHighPC(U, LowPC, HighPC)) {
return DWARFAddressRangesVector(1, std::make_pair(LowPC, HighPC));
}
// Multiple ranges from .debug_ranges section.
uint32_t RangesOffset =
getAttributeValueAsSectionOffset(U, DW_AT_ranges, -1U);
if (RangesOffset != -1U) {
DWARFDebugRangeList RangeList;
if (U->extractRangeList(RangesOffset, RangeList))
return RangeList.getAbsoluteRanges(U->getBaseAddress());
}
return DWARFAddressRangesVector();
}示例3: move
Expected<DWARFAddressRangesVector>
DWARFUnit::findRnglistFromOffset(uint32_t Offset) {
if (getVersion() <= 4) {
DWARFDebugRangeList RangeList;
if (Error E = extractRangeList(Offset, RangeList))
return std::move(E);
return RangeList.getAbsoluteRanges(getBaseAddress());
}
if (RngListTable) {
DWARFDataExtractor RangesData(Context.getDWARFObj(), *RangeSection,
isLittleEndian, RngListTable->getAddrSize());
auto RangeListOrError = RngListTable->findList(RangesData, Offset);
if (RangeListOrError)
return RangeListOrError.get().getAbsoluteRanges(getBaseAddress());
return RangeListOrError.takeError();
}
return createStringError(errc::invalid_argument,
"missing or invalid range list table");
}