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- <a name="CR16-Options"></a>
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- <h4 class="subsection">3.19.10 CR16 Options</h4>
- <a name="index-CR16-Options"></a>
-
- <p>These options are defined specifically for the CR16 ports.
- </p>
- <dl compact="compact">
- <dt><code>-mmac</code></dt>
- <dd><a name="index-mmac"></a>
- <p>Enable the use of multiply-accumulate instructions. Disabled by default.
- </p>
- </dd>
- <dt><code>-mcr16cplus</code></dt>
- <dt><code>-mcr16c</code></dt>
- <dd><a name="index-mcr16cplus"></a>
- <a name="index-mcr16c"></a>
- <p>Generate code for CR16C or CR16C+ architecture. CR16C+ architecture
- is default.
- </p>
- </dd>
- <dt><code>-msim</code></dt>
- <dd><a name="index-msim-2"></a>
- <p>Links the library libsim.a which is in compatible with simulator. Applicable
- to ELF compiler only.
- </p>
- </dd>
- <dt><code>-mint32</code></dt>
- <dd><a name="index-mint32"></a>
- <p>Choose integer type as 32-bit wide.
- </p>
- </dd>
- <dt><code>-mbit-ops</code></dt>
- <dd><a name="index-mbit_002dops"></a>
- <p>Generates <code>sbit</code>/<code>cbit</code> instructions for bit manipulations.
- </p>
- </dd>
- <dt><code>-mdata-model=<var>model</var></code></dt>
- <dd><a name="index-mdata_002dmodel"></a>
- <p>Choose a data model. The choices for <var>model</var> are ‘<samp>near</samp>’,
- ‘<samp>far</samp>’ or ‘<samp>medium</samp>’. ‘<samp>medium</samp>’ is default.
- However, ‘<samp>far</samp>’ is not valid with <samp>-mcr16c</samp>, as the
- CR16C architecture does not support the far data model.
- </p></dd>
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