[weak vtables] Remove a bunch of weak vtables

[oota-llvm.git] / lib / ExecutionEngine / RuntimeDyld / RuntimeDyldMachO.h

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.h b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.h
index 3906c9d56d6180cac72928cd0fb70a4a50351eb2..bbf6aa9f650611bf7e2fe757acbbc881dbe7c106 100644 (file)
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.h
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.h
@@ -55,6 +55,19 @@ class RuntimeDyldMachO : public RuntimeDyldImpl {
                          bool isPCRel,
                          unsigned Size);
 
+  unsigned getMaxStubSize() {
+    if (Arch == Triple::arm || Arch == Triple::thumb)
+      return 8; // 32-bit instruction and 32-bit address
+    else if (Arch == Triple::x86_64)
+      return 8; // GOT entry
+    else
+      return 0;
+  }
+
+  unsigned getStubAlignment() {
+    return 1;
+  }
+
   struct EHFrameRelatedSections {
     EHFrameRelatedSections() : EHFrameSID(RTDYLD_INVALID_SECTION_ID),
                                TextSID(RTDYLD_INVALID_SECTION_ID),