Apply patch from http://llvm.org/bugs/attachment.cgi?id=4136 now that PR5004 is

finished.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96304 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp b/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp
index c1051a9a8105ad435dd4f327cab9353473e3530d..946351bde0abfc1aa353308087ee8a03463bea8f 100644 (file)
--- a/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITDwarfEmitter.cpp
@@ -522,7 +522,11 @@ JITDwarfEmitter::EmitCommonEHFrame(const Function* Personality) const {
       JCE->emitInt64(((intptr_t)Jit.getPointerToGlobal(Personality)));
     }
 
-    JCE->emitULEB128Bytes(dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata4);
+    // LSDA encoding: This must match the encoding used in EmitEHFrame ()
+    if (PointerSize == 4)
+      JCE->emitULEB128Bytes(dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata4);
+    else
+      JCE->emitULEB128Bytes(dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata8);
     JCE->emitULEB128Bytes(dwarf::DW_EH_PE_pcrel | dwarf::DW_EH_PE_sdata4);
   } else {
     JCE->emitULEB128Bytes(1);