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| author | Bill Wendling <isanbard@gmail.com> | 2011-06-22 22:22:24 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-06-22 22:22:24 +0000 |
| commit | aa0a8f317791b4de07a6c7a2b9705c4183052b54 (patch) | |
| tree | 73d1be3bb5237e80f75ae56879ebb0cf700b0d43 /lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | e6240e8b83e9bd60e622650e9e801ebc957172b4 (diff) | |
Add a __LD,__compact_unwind section.
If the linker supports it, this will hold the CIE and FDE information in a
compact format. The implementation of the compact unwinding emission is coming
soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133658 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
| -rw-r--r-- | lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index 2da1bd48fb..3f346a3595 100644 --- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -605,6 +605,12 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx, // Exception Handling. LSDASection = getContext().getMachOSection("__TEXT", "__gcc_except_tab", 0, SectionKind::getReadOnlyWithRel()); + + CompactUnwindSection = + getContext().getMachOSection("__LD", "__compact_unwind", + MCSectionMachO::S_ATTR_DEBUG, + SectionKind::getReadOnly()); + // Debug Information. DwarfAbbrevSection = getContext().getMachOSection("__DWARF", "__debug_abbrev", |