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95 lines
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<a name="Blackfin-Built_002din-Functions"></a>
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Next: <a href="FR_002dV-Built_002din-Functions.html#FR_002dV-Built_002din-Functions" accesskey="n" rel="next">FR-V Built-in Functions</a>, Previous: <a href="AVR-Built_002din-Functions.html#AVR-Built_002din-Functions" accesskey="p" rel="prev">AVR Built-in Functions</a>, Up: <a href="Target-Builtins.html#Target-Builtins" accesskey="u" rel="up">Target Builtins</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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<a name="Blackfin-Built_002din-Functions-1"></a>
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<h4 class="subsection">6.59.11 Blackfin Built-in Functions</h4>
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<p>Currently, there are two Blackfin-specific built-in functions. These are
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used for generating <code>CSYNC</code> and <code>SSYNC</code> machine insns without
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using inline assembly; by using these built-in functions the compiler can
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automatically add workarounds for hardware errata involving these
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instructions. These functions are named as follows:
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</p>
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<div class="smallexample">
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<pre class="smallexample">void __builtin_bfin_csync (void)
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void __builtin_bfin_ssync (void)
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</pre></div>
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