Split address information for DWARF5 split dwarf proposal. This involves
using the DW_FORM_GNU_addr_index and a separate .debug_addr section which
stays in the executable and is fully linked.
Sneak in two other small changes:
a) Print out the debug_str_offsets.dwo section.
b) Change form we're expecting the entries in the debug_str_offsets.dwo
section to take from ULEB128 to U32.
Add tests for all of this in the fission-cu.ll test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172578 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/DebugInfo/DWARFCompileUnit.h b/lib/DebugInfo/DWARFCompileUnit.h
index c58664f..de70b2e 100644
--- a/lib/DebugInfo/DWARFCompileUnit.h
+++ b/lib/DebugInfo/DWARFCompileUnit.h
@@ -29,6 +29,7 @@
StringRef RangeSection;
StringRef StringSection;
StringRef StringOffsetSection;
+ StringRef AddrOffsetSection;
const RelocAddrMap *RelocMap;
bool isLittleEndian;
@@ -43,16 +44,17 @@
public:
DWARFCompileUnit(const DWARFDebugAbbrev *DA, StringRef IS, StringRef AS,
- StringRef RS, StringRef SS, StringRef SOS,
+ StringRef RS, StringRef SS, StringRef SOS, StringRef AOS,
const RelocAddrMap *M, bool LE) :
Abbrev(DA), InfoSection(IS), AbbrevSection(AS),
RangeSection(RS), StringSection(SS), StringOffsetSection(SOS),
- RelocMap(M), isLittleEndian(LE) {
+ AddrOffsetSection(AOS), RelocMap(M), isLittleEndian(LE) {
clear();
}
StringRef getStringSection() const { return StringSection; }
StringRef getStringOffsetSection() const { return StringOffsetSection; }
+ StringRef getAddrOffsetSection() const { return AddrOffsetSection; }
const RelocAddrMap *getRelocMap() const { return RelocMap; }
DataExtractor getDebugInfoExtractor() const;