[MCJIT] Make sure eh-frame fixups use the target's pointer type, not the host's.

If the wrong pointer type is used it can cause corruption of the frame
description entries.

llvm-svn: 217124

4 files changed, 12 insertions, 0 deletions

diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h
index 01d84f5c339..ab20113f258 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h
@@ -20,6 +20,9 @@ namespace llvm {
 class RuntimeDyldMachOAArch64
     : public RuntimeDyldMachOCRTPBase<RuntimeDyldMachOAArch64> {
 public:
+
+  typedef uint64_t TargetPtrT;
+
   RuntimeDyldMachOAArch64(RTDyldMemoryManager *MM)
       : RuntimeDyldMachOCRTPBase(MM) {}
 
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
index 69ae44d4d65..f1b6ebebb50 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
@@ -22,6 +22,9 @@ private:
   typedef RuntimeDyldMachOCRTPBase<RuntimeDyldMachOARM> ParentT;
 
 public:
+
+  typedef uint32_t TargetPtrT;
+
   RuntimeDyldMachOARM(RTDyldMemoryManager *MM) : RuntimeDyldMachOCRTPBase(MM) {}
 
   unsigned getMaxStubSize() override { return 8; }
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOI386.h b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOI386.h
index 21378ce79d2..6e831890649 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOI386.h
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOI386.h
@@ -19,6 +19,9 @@ namespace llvm {
 class RuntimeDyldMachOI386
     : public RuntimeDyldMachOCRTPBase<RuntimeDyldMachOI386> {
 public:
+
+  typedef uint32_t TargetPtrT;
+
   RuntimeDyldMachOI386(RTDyldMemoryManager *MM)
       : RuntimeDyldMachOCRTPBase(MM) {}
 
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOX86_64.h b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOX86_64.h
index 0585b4caf1e..6a8e99747fa 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOX86_64.h
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOX86_64.h
@@ -19,6 +19,9 @@ namespace llvm {
 class RuntimeDyldMachOX86_64
     : public RuntimeDyldMachOCRTPBase<RuntimeDyldMachOX86_64> {
 public:
+
+  typedef uint64_t TargetPtrT;
+
   RuntimeDyldMachOX86_64(RTDyldMemoryManager *MM)
       : RuntimeDyldMachOCRTPBase(MM) {}