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author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-11-19 02:26:16 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-11-19 02:26:16 +0000 |
commit | 195a0ce484cd12a5adae9184188f6d0fb52b84c0 (patch) | |
tree | 75909dd2fcd8778aaf56da67446bf1b6f4615d9c /lib/MC/MCELFStreamer.cpp | |
parent | 602890dd8ef53c6e8d60a2752b97940f7a58de1a (diff) | |
download | external_llvm-195a0ce484cd12a5adae9184188f6d0fb52b84c0.zip external_llvm-195a0ce484cd12a5adae9184188f6d0fb52b84c0.tar.gz external_llvm-195a0ce484cd12a5adae9184188f6d0fb52b84c0.tar.bz2 |
Change some methods in MCDwarf.cpp to be able to handle an arbitrary
MCStreamer instead of just MCObjectStreamer. Address changes cannot
be as efficient as we have to use DW_LNE_set_addres, but at least
most of the logic is shared.
This will be used so that, with CodeGen still using EmitDwarfLocDirective,
llvm-gcc is able to produce debug_line sections without needing an
assembler that supports .loc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119777 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCELFStreamer.cpp')
-rw-r--r-- | lib/MC/MCELFStreamer.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/MC/MCELFStreamer.cpp b/lib/MC/MCELFStreamer.cpp index 75e58de..cac4817 100644 --- a/lib/MC/MCELFStreamer.cpp +++ b/lib/MC/MCELFStreamer.cpp @@ -490,7 +490,10 @@ void MCELFStreamer::Finish() { const MCSection *DwarfLineSection = getContext().getELFSection(".debug_line", 0, 0, SectionKind::getDataRelLocal()); - MCDwarfFileTable::Emit(this, DwarfLineSection); + MCSectionData &DLS = + getAssembler().getOrCreateSectionData(*DwarfLineSection); + int PointerSize = getAssembler().getBackend().getPointerSize(); + MCDwarfFileTable::Emit(this, DwarfLineSection, &DLS, PointerSize); } for (std::vector<LocalCommon>::const_iterator i = LocalCommons.begin(), |