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| <a name="ld-and-NDS32"></a> |
| <h3 class="section">4.10 <code>ld</code> and NDS32</h3> |
| <a name="index-relaxing-on-NDS32"></a> |
| <p>For NDS32, there are some options to select relaxation behavior. The linker |
| relaxes objects according to these options. |
| </p> |
| <dl compact="compact"> |
| <dt><code>‘<samp>--m[no-]fp-as-gp</samp>’</code></dt> |
| <dd><p>Disable/enable fp-as-gp relaxation. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mexport-symbols=FILE</samp>’</code></dt> |
| <dd><p>Exporting symbols and their address into FILE as linker script. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--m[no-]ex9</samp>’</code></dt> |
| <dd><p>Disable/enable link-time EX9 relaxation. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mexport-ex9=FILE</samp>’</code></dt> |
| <dd><p>Export the EX9 table after linking. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mimport-ex9=FILE</samp>’</code></dt> |
| <dd><p>Import the Ex9 table for EX9 relaxation. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mupdate-ex9</samp>’</code></dt> |
| <dd><p>Update the existing EX9 table. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mex9-limit=NUM</samp>’</code></dt> |
| <dd><p>Maximum number of entries in the ex9 table. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mex9-loop-aware</samp>’</code></dt> |
| <dd><p>Avoid generating the EX9 instruction inside the loop. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--m[no-]ifc</samp>’</code></dt> |
| <dd><p>Disable/enable the link-time IFC optimization. |
| </p> |
| </dd> |
| <dt><code>‘<samp>--mifc-loop-aware</samp>’</code></dt> |
| <dd><p>Avoid generating the IFC instruction inside the loop. |
| </p></dd> |
| </dl> |
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