return false;
    public final void writeClassInitialize(Label curInstrLabel, GPR classReg,            VmType<?> cls) {        if (!cls.isInitialized()) {            // Test declaringClass.modifiers            os.writeTEST(BITS32, classReg, entryPoints.getVmTypeState()                    .getOffset(), VmTypeState.ST_INITIALIZED);            final Label afterInit = new Label(curInstrLabel                    + "$$after-classinit-ex");            os.writeJCC(afterInit, X86Constants.JNZ);            if (os.isCode32()) {                os.writePUSHA();            } else {                os.writePUSH(X86Register.RAX);                os.writePUSH(X86Register.RBX);                os.writePUSH(X86Register.RCX);                os.writePUSH(X86Register.RDX);                os.writePUSH(X86Register.RSI);                os.writePUSH(X86Register.R8);                os.writePUSH(X86Register.R9);                os.writePUSH(X86Register.R10);                os.writePUSH(X86Register.R11);                // R12 contains processor and is preserved                os.writePUSH(X86Register.R13);                os.writePUSH(X86Register.R14);                os.writePUSH(X86Register.R15);            }            // Call cls.initialize            os.writePUSH(classReg);            invokeJavaMethod(entryPoints.getVmTypeInitialize());            if (os.isCode32()) {                os.writePOPA();            } else {                os.writePOP(X86Register.R15);                os.writePOP(X86Register.R14);                os.writePOP(X86Register.R13);                // R12 contains processor and is preserved                os.writePOP(X86Register.R11);                os.writePOP(X86Register.R10);                os.writePOP(X86Register.R9);                os.writePOP(X86Register.R8);                os.writePOP(X86Register.RSI);                os.writePOP(X86Register.RDX);                os.writePOP(X86Register.RCX);                os.writePOP(X86Register.RBX);                os.writePOP(X86Register.RAX);            }            // Set label            os.setObjectRef(afterInit);        }    }