From 624a93ee47fd05adbad4ea22b50c554ca23ac0ef Mon Sep 17 00:00:00 2001 From: Manman Ren Date: Thu, 4 Apr 2013 23:13:11 +0000 Subject: Debug Info: revert 178722 for now. There is a difference for FORM_ref_addr between DWARF 2 and DWARF 3+. Since Eric is against guarding DWARF 2 ref_addr with DarwinGDBCompat, we are still in discussion on how to handle this. The correct solution is to update our header to say version 4 instead of version 2 and update tool chains as well. rdar://problem/13559431 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178806 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp') diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index b6b0bb1..d3cb4f9 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1791,14 +1791,7 @@ void DwarfDebug::emitDIE(DIE *Die, std::vector *Abbrevs) { DwarfUnits &Holder = useSplitDwarf() ? SkeletonHolder : InfoHolder; Addr += Holder.getCUOffset(Origin->getCompileUnit()); } - // DWARF4: References that use the attribute form DW_FORM_ref_addr are - // specified to be four bytes in the DWARF 32-bit format and eight bytes - // in the DWARF 64-bit format, while DWARF Version 2 specifies that such - // references have the same size as an address on the target system. - // Our current version is version 2. - Asm->OutStreamer.EmitIntValue(Addr, - Form == dwarf::DW_FORM_ref_addr ? - Asm->getDataLayout().getPointerSize() : 4); + Asm->EmitInt32(Addr); break; } case dwarf::DW_AT_ranges: { -- cgit v1.1