DWARF: Print line tables per compile unit, so they get the right address size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139808 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/DebugInfo/DWARFContext.cpp b/lib/DebugInfo/DWARFContext.cpp
index 215effa..184a8b5 100644
--- a/lib/DebugInfo/DWARFContext.cpp
+++ b/lib/DebugInfo/DWARFContext.cpp
@@ -8,9 +8,11 @@
//===----------------------------------------------------------------------===//
#include "DWARFContext.h"
+#include "llvm/Support/Dwarf.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
+using namespace dwarf;
void DWARFContext::dump(raw_ostream &OS) {
OS << ".debug_abbrev contents:\n";
@@ -28,9 +30,18 @@
set.dump(OS);
OS << "\n.debug_lines contents:\n";
- // FIXME: must be done per CU.
- DataExtractor lineData(getLineSection(), isLittleEndian(), /*FIXME*/8);
- DWARFDebugLine::dump(lineData, OS);
+ for (unsigned i = 0, e = getNumCompileUnits(); i != e; ++i) {
+ DWARFCompileUnit *cu = getCompileUnitAtIndex(i);
+ unsigned stmtOffset =
+ cu->getCompileUnitDIE()->getAttributeValueAsUnsigned(cu, DW_AT_stmt_list,
+ -1U);
+ if (stmtOffset != -1U) {
+ DataExtractor lineData(getLineSection(), isLittleEndian(),
+ cu->getAddressByteSize());
+ DWARFDebugLine::DumpingState state(OS);
+ DWARFDebugLine::parseStatementTable(lineData, &stmtOffset, state);
+ }
+ }
OS << "\n.debug_str contents:\n";
DataExtractor strData(getStringSection(), isLittleEndian(), 0);