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Next: <a rel="next" accesskey="n" href="MIPS-DSP-Built_002din-Functions.html#MIPS-DSP-Built_002din-Functions">MIPS DSP Built-in Functions</a>,
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<h4 class="subsection">6.58.11 FR-V Built-in Functions</h4>
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<p>GCC provides many FR-V-specific built-in functions. In general,
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these functions are intended to be compatible with those described
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by <cite>FR-V Family, Softune C/C++ Compiler Manual (V6), Fujitsu
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Semiconductor</cite>. The two exceptions are <code>__MDUNPACKH</code> and
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<code>__MBTOHE</code>, the GCC forms of which pass 128-bit values by
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pointer rather than by value.
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<p>Most of the functions are named after specific FR-V instructions.
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Such functions are said to be “directly mapped” and are summarized
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here in tabular form.
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<li><a accesskey="1" href="Argument-Types.html#Argument-Types">Argument Types</a>
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<li><a accesskey="2" href="Directly_002dmapped-Integer-Functions.html#Directly_002dmapped-Integer-Functions">Directly-mapped Integer Functions</a>
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<li><a accesskey="3" href="Directly_002dmapped-Media-Functions.html#Directly_002dmapped-Media-Functions">Directly-mapped Media Functions</a>
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<li><a accesskey="4" href="Raw-read_002fwrite-Functions.html#Raw-read_002fwrite-Functions">Raw read/write Functions</a>
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<li><a accesskey="5" href="Other-Built_002din-Functions.html#Other-Built_002din-Functions">Other Built-in Functions</a>
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