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DWARF: Print line tables per compile unit, so they get the right address size.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139808 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2011-09-15 18:02:20 +00:00
parent 10ec65004d
commit fe80f1da40
3 changed files with 23 additions and 5 deletions
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17
lib/DebugInfo/DWARFContext.cpp
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@ -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 @@ void DWARFContext::dump(raw_ostream &OS) {
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);