VM_ProcessorLocalState.emitMoveFieldToReg(asm, JTOC, VM_Entrypoints.jtocField.getOffset());
VM_ProcessorLocalState.emitMoveFieldToReg(asm, JTOC, VM_Entrypoints.jtocField.getOffsetAsInt());
  protected final void emit_dup2_x2() {    asm.emitPOP_Reg(T0);    asm.emitPOP_Reg(S0);    asm.emitPOP_Reg(T1);    asm.emitPOP_Reg(JTOC);                  // JTOC is scratch register    asm.emitPUSH_Reg(S0);    asm.emitPUSH_Reg(T0);    asm.emitPUSH_Reg(JTOC);    asm.emitPUSH_Reg(T1);    asm.emitPUSH_Reg(S0);    asm.emitPUSH_Reg(T0);    // restore JTOC register    VM_ProcessorLocalState.emitMoveFieldToReg(asm, JTOC, VM_Entrypoints.jtocField.getOffset());  }