title: How to get VS2013 to stop generating calls to __dtol3, __dtoui3, and other functions for casting between integer types?
body: <p>I am in the process of upgrading a Visual Studio 2010 project that targets the INtime RTOS.  Code that performs casting operations fail to link.  When investigating the "inline assembly" output files, it turns out that for some integer casting operations, VS2013 is generating assembly instructions to calls to __dtol3, __dtoui3, __dtoul3, __ltod3, and __ultod3.  The problem is that the INtime libraries do not contain definitions for these functions.  I've verified that VS2013 does the same for Win32 targets for both Debug and Release builds.</p>
  
  <p>Is there a way to get VS2013 to stop generating generating calls to these functions?</p>