title: Compiling cocos2d-iphone v2.x including arm64
body: <p>An error occurs when compiling cocos2d-iphone v2.x and including arm64 architecture. The error is in the assembly code for kazmath. Is there a fix for this? (other than removing arm64)</p>
  
  <p>libs/kazmath/src/neon_matrix_impl.c:</p>
  
  <blockquote>
    <p>Unknown register name 'q0' in asm</p>
  </blockquote>
  
  <p>Well, maybe no big deal... would be nice to support iPhone 5s etc fully with existing code.
  I guess this is fixed or will be fixed in the cocos2d 3.x line. <a href="https://github.com/cocos2d/cocos2d-iphone/issues/534" rel="nofollow">https://github.com/cocos2d/cocos2d-iphone/issues/534</a></p>