toolchain/gcc-linaro-6.3.1-2017.02-x8.../share/doc/gcc/FR30-Options.html

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<h4 class="subsection">3.18.12 FR30 Options</h4>
<a name="index-FR30-Options"></a>
<p>These options are defined specifically for the FR30 port.
</p>
<dl compact="compact">
<dt><code>-msmall-model</code></dt>
<dd><a name="index-msmall_002dmodel"></a>
<p>Use the small address space model. This can produce smaller code, but
it does assume that all symbolic values and addresses fit into a
20-bit range.
</p>
</dd>
<dt><code>-mno-lsim</code></dt>
<dd><a name="index-mno_002dlsim"></a>
<p>Assume that runtime support has been provided and so there is no need
to include the simulator library (<samp>libsim.a</samp>) on the linker
command line.
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