7030300: more nightly failures after statics in Class changes

Reviewed-by: iveresov, jcoomes, dcubed

agent/src/share/classes/sun/jvm/hotspot/utilities/HeapHprofBinWriter.java

 /*
- * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -746,7 +746,7 @@ public class HeapHprofBinWriter extends AbstractHeapGraphWriter {
             out.writeByte((byte)kind);
             if (ik != null) {
                 // static field
-                writeField(field, ik);
+                writeField(field, ik.getJavaMirror());
             }
         }
     }

src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp

@@ -301,7 +301,7 @@ void PatchingStub::emit_code(LIR_Assembler* ce) {
     // thread.
     assert(_obj != noreg, "must be a valid register");
     assert(_oop_index >= 0, "must have oop index");
-    __ ld_ptr(_obj, java_lang_Class::klass_offset_in_bytes(), G3);
+    __ load_heap_oop(_obj, java_lang_Class::klass_offset_in_bytes(), G3);
     __ ld_ptr(G3, instanceKlass::init_thread_offset_in_bytes() + sizeof(klassOopDesc), G3);
     __ cmp(G2_thread, G3);
     __ br(Assembler::notEqual, false, Assembler::pn, call_patch);

src/cpu/x86/vm/c1_CodeStubs_x86.cpp

@@ -316,7 +316,7 @@ void PatchingStub::emit_code(LIR_Assembler* ce) {
     Register tmp2 = rbx;
     __ push(tmp);
     __ push(tmp2);
-    __ movptr(tmp2, Address(_obj, java_lang_Class::klass_offset_in_bytes()));
+    __ load_heap_oop(tmp2, Address(_obj, java_lang_Class::klass_offset_in_bytes()));
     __ get_thread(tmp);
     __ cmpptr(tmp, Address(tmp2, instanceKlass::init_thread_offset_in_bytes() + sizeof(klassOopDesc)));
     __ pop(tmp2);