[DebugInfo] Use absolute addresses in location lists
Rather than relying on the user to do the address calculating in
DW_AT_location we should just dump the absolute address.
rdar://problem/38513870
Differential revision: https://reviews.llvm.org/D47152
llvm-svn: 332873
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
index 33cb00d..64fa6e2 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
@@ -102,15 +102,18 @@
const DWARFSection &LocSection = Obj.getLocSection();
const DWARFSection &LocDWOSection = Obj.getLocDWOSection();
uint32_t Offset = *FormValue.getAsSectionOffset();
-
if (!LocSection.Data.empty()) {
DWARFDebugLoc DebugLoc;
DWARFDataExtractor Data(Obj, LocSection, Ctx.isLittleEndian(),
Obj.getAddressSize());
auto LL = DebugLoc.parseOneLocationList(Data, &Offset);
- if (LL)
- LL->dump(OS, Ctx.isLittleEndian(), Obj.getAddressSize(), MRI, Indent);
- else
+ if (LL) {
+ uint64_t BaseAddr = 0;
+ if (Optional<BaseAddress> BA = U->getBaseAddress())
+ BaseAddr = BA->Address;
+ LL->dump(OS, Ctx.isLittleEndian(), Obj.getAddressSize(), MRI, BaseAddr,
+ Indent);
+ } else
OS << "error extracting location list.";
} else if (!LocDWOSection.Data.empty()) {
DataExtractor Data(LocDWOSection.Data, Ctx.isLittleEndian(), 0);