Enable DebugInfo support for COFF object files.
Patch by Nathan Jeffords!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126425 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 780fa40..9678078 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -481,6 +481,15 @@
Die->addValue(Attribute, Form, Value);
}
+/// addSectionOffset - Add a Dwarf section relative label attribute data and
+/// value.
+///
+void DwarfDebug::addSectionOffset(DIE *Die, unsigned Attribute, unsigned Form,
+ const MCSymbol *Label) {
+ DIEValue *Value = new (DIEValueAllocator) DIESectionOffset(Label);
+ Die->addValue(Attribute, Form, Value);
+}
+
/// addDelta - Add a label delta attribute data and value.
///
void DwarfDebug::addDelta(DIE *Die, unsigned Attribute, unsigned Form,
@@ -1904,8 +1913,8 @@
// DW_AT_stmt_list is a offset of line number information for this
// compile unit in debug_line section.
if (Asm->MAI->doesDwarfUsesAbsoluteLabelForStmtList())
- addLabel(Die, dwarf::DW_AT_stmt_list, dwarf::DW_FORM_addr,
- Asm->GetTempSymbol("section_line"));
+ addSectionOffset(Die, dwarf::DW_AT_stmt_list, dwarf::DW_FORM_addr,
+ Asm->GetTempSymbol("section_line"));
else
addUInt(Die, dwarf::DW_AT_stmt_list, dwarf::DW_FORM_data4, 0);