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| <h5 class="subsubsection">9.38.2.2 Register Names</h5> |
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| <p><a name="index-Z80-registers-1851"></a><a name="index-register-names_002c-Z80-1852"></a> |
| The registers are referred to with the letters assigned to them by |
| Zilog. In addition <samp><span class="command">as</span></samp> recognizes ‘<samp><span class="samp">ixl</span></samp>’ and |
| ‘<samp><span class="samp">ixh</span></samp>’ as the least and most significant octet in ‘<samp><span class="samp">ix</span></samp>’, and |
| similarly ‘<samp><span class="samp">iyl</span></samp>’ and ‘<samp><span class="samp">iyh</span></samp>’ as parts of ‘<samp><span class="samp">iy</span></samp>’. |
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