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81 lines
3.8 KiB
HTML
81 lines
3.8 KiB
HTML
4 years ago
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<title>TILE-Gx Options - Using the GNU Compiler Collection (GCC)</title>
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<meta name="description" content="Using the GNU Compiler Collection (GCC)">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="Submodel-Options.html#Submodel-Options" title="Submodel Options">
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<link rel="prev" href="System-V-Options.html#System-V-Options" title="System V Options">
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<link rel="next" href="TILEPro-Options.html#TILEPro-Options" title="TILEPro Options">
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Copyright (C) 1988-2015 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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(a) The FSF's Front-Cover Text is:
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A GNU Manual
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(b) The FSF's Back-Cover Text is:
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</head>
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<body>
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<div class="node">
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<a name="TILE-Gx-Options"></a>
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<a name="TILE_002dGx-Options"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="TILEPro-Options.html#TILEPro-Options">TILEPro Options</a>,
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Previous: <a rel="previous" accesskey="p" href="System-V-Options.html#System-V-Options">System V Options</a>,
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Up: <a rel="up" accesskey="u" href="Submodel-Options.html#Submodel-Options">Submodel Options</a>
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<hr>
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</div>
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<h4 class="subsection">3.17.46 TILE-Gx Options</h4>
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<p><a name="index-TILE_002dGx-options-2582"></a>
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These ‘<samp><span class="samp">-m</span></samp>’ options are supported on the TILE-Gx:
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<dl>
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<dt><code>-mcmodel=small</code><dd><a name="index-mcmodel_003dsmall-2583"></a>Generate code for the small model. The distance for direct calls is
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limited to 500M in either direction. PC-relative addresses are 32
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bits. Absolute addresses support the full address range.
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<br><dt><code>-mcmodel=large</code><dd><a name="index-mcmodel_003dlarge-2584"></a>Generate code for the large model. There is no limitation on call
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distance, pc-relative addresses, or absolute addresses.
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<br><dt><code>-mcpu=</code><var>name</var><dd><a name="index-mcpu-2585"></a>Selects the type of CPU to be targeted. Currently the only supported
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type is ‘<samp><span class="samp">tilegx</span></samp>’.
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<br><dt><code>-m32</code><dt><code>-m64</code><dd><a name="index-m32-2586"></a><a name="index-m64-2587"></a>Generate code for a 32-bit or 64-bit environment. The 32-bit
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environment sets int, long, and pointer to 32 bits. The 64-bit
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environment sets int to 32 bits and long and pointer to 64 bits.
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<br><dt><code>-mbig-endian</code><dt><code>-mlittle-endian</code><dd><a name="index-mbig_002dendian-2588"></a><a name="index-mlittle_002dendian-2589"></a>Generate code in big/little endian mode, respectively.
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</dl>
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</body></html>
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