Subzero. Uses fixups to calculate addend to relocations.

unittest/AssemblerX8632/TestUtil.h

 //===- subzero/unittest/unittest/AssemblerX8632/TestUtil.h ------*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // Utility classes for testing the X8632 Assembler.
@@ skipping 711 matching lines @@
     size_t Size;
   };
 
   // assemble created an AssembledTest with the jitted code. The first time
   // assemble is executed it will add the epilogue to the jitted code (which is
   // the reason why this method is not const qualified.
   AssembledTest assemble() {
     if (NeedsEpilogue) {
       addEpilogue();
     }
+    NeedsEpilogue = false;
 
-    NeedsEpilogue = false;
+    for (auto *Fixup : assembler()->fixups()) {

[Jim Stichnoth, 2016/02/03 23:18:27]

const auto *Fixup, right?

[John, 2016/02/04 18:28:50]

Done.

+      Fixup->emitOffset(assembler());
+    }
+
     return AssembledTest(codeBytes(), codeBytesSize(), NumAllocatedDwords);
   }
 
   // Allocates a new dword slot in the test's scratchpad area.
   uint32_t allocateDword() { return NumAllocatedDwords++; }
 
   // Allocates a new qword slot in the test's scratchpad area.
   uint32_t allocateQword() {
     uint32_t InitialDword = allocateDword();
     allocateDword();
@@ skipping 97 matching lines @@
 
   bool NeedsEpilogue;
   uint32_t NumAllocatedDwords;
 };
 
 } // end of namespace Test
 } // end of namespace X8632
 } // end of namespace Ice
 
 #endif // ASSEMBLERX8632_TESTUTIL_H_