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s390-Floating-Point.html 3.6KB

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  63. <h4 class="subsection">9.41.5 Floating Point</h4>
  64. <a name="index-floating-point_002c-s390"></a>
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  66. <p>The assembler recognizes both the <small>IEEE</small> floating-point instruction and
  67. the hexadecimal floating-point instructions. The floating-point constructors
  68. &lsquo;<samp>.float</samp>&rsquo;, &lsquo;<samp>.single</samp>&rsquo;, and &lsquo;<samp>.double</samp>&rsquo; always emit the
  69. <small>IEEE</small> format. To assemble hexadecimal floating-point constants the
  70. &lsquo;<samp>.long</samp>&rsquo; and &lsquo;<samp>.quad</samp>&rsquo; directives must be used.
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