Use the same encoding for EH stuff uniformly on all MachO targets.

This hopefulyl should unbreak EH on PPC/Darwin.

llvm-svn: 96637

1 files changed, 17 insertions, 0 deletions

diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index 190b5332375..96a33a20d0d 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -33,6 +33,7 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 using namespace llvm;
+using namespace dwarf;
 
 //===----------------------------------------------------------------------===//
 //                                  ELF
@@ -754,6 +755,22 @@ getSymbolForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
 }
 
 
+unsigned TargetLoweringObjectFileMachO::getPersonalityEncoding() const {
+  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
+}
+
+unsigned TargetLoweringObjectFileMachO::getLSDAEncoding() const {
+  return DW_EH_PE_pcrel;
+}
+
+unsigned TargetLoweringObjectFileMachO::getFDEEncoding() const {
+  return DW_EH_PE_pcrel;
+}
+
+unsigned TargetLoweringObjectFileMachO::getTTypeEncoding() const {
+  return DW_EH_PE_indirect | DW_EH_PE_pcrel | DW_EH_PE_sdata4;
+}
+
 //===----------------------------------------------------------------------===//
 //                                  COFF
 //===----------------------------------------------------------------------===//