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<h4 class="subsection">9.36.1 RL78 Options</h4>
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<dl>
<dt><code>relax</code><dd>Enable support for link-time relaxation.
<br><dt><code>mg10</code><dd>Mark the generated binary as targeting the G10 variant of the RL78
architecture.
<br><dt><code>mg13</code><dd>Mark the generated binary as targeting the G13 variant of the RL78
architecture.
<br><dt><code>mg14</code><dt><code>mrl78</code><dd>Mark the generated binary as targeting the G14 variant of the RL78
architecture. This is the default.
<br><dt><code>m32bit-doubles</code><dd>Mark the generated binary as one that uses 32-bits to hold the
<code>double</code> floating point type. This is the default.
<br><dt><code>m64bit-doubles</code><dd>Mark the generated binary as one that uses 64-bits to hold the
<code>double</code> floating point type.
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