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| author | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2024-04-07 13:41:34 -0500 |
| commit | 754bbf7a25a8dda49b5d08ef0d0443bbf5af0e36 (patch) | |
| tree | f1190704f78f04a2b0b4c977d20fe96a828377f1 /devdocs/gcc~13/risc-v-built-in-functions.html | |
new repository
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| -rw-r--r-- | devdocs/gcc~13/risc-v-built-in-functions.html | 12 |
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diff --git a/devdocs/gcc~13/risc-v-built-in-functions.html b/devdocs/gcc~13/risc-v-built-in-functions.html new file mode 100644 index 00000000..a3ddc773 --- /dev/null +++ b/devdocs/gcc~13/risc-v-built-in-functions.html @@ -0,0 +1,12 @@ +<div class="subsection-level-extent" id="RISC-V-Built-in-Functions"> <div class="nav-panel"> <p> Next: <a href="risc-v-vector-intrinsics" accesskey="n" rel="next">RISC-V Vector Intrinsics</a>, Previous: <a href="pru-built-in-functions" accesskey="p" rel="prev">PRU Built-in Functions</a>, Up: <a href="target-builtins" accesskey="u" rel="up">Built-in Functions Specific to Particular Target Machines</a> [<a href="index#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="indices" title="Index" rel="index">Index</a>]</p> </div> <h1 class="subsection" id="RISC-V-Built-in-Functions-1"><span>6.60.28 RISC-V Built-in Functions<a class="copiable-link" href="#RISC-V-Built-in-Functions-1"> ¶</a></span></h1> <p>These built-in functions are available for the RISC-V family of processors. </p> <dl class="first-deftypefn"> <dt class="deftypefn" id="index-_005f_005fbuiltin_005fthread_005fpointer"> +<span class="category-def">Built-in Function: </span><span><code class="def-type">void *</code> <strong class="def-name">__builtin_thread_pointer</strong> <code class="def-code-arguments">(void)</code><a class="copiable-link" href="#index-_005f_005fbuiltin_005fthread_005fpointer"> ¶</a></span> +</dt> <dd><p>Returns the value that is currently set in the ‘<samp class="samp">tp</samp>’ register. </p></dd> +</dl> <dl class="first-deftypefn"> <dt class="deftypefn" id="index-_005f_005fbuiltin_005friscv_005fpause"> +<span class="category-def">Built-in Function: </span><span><code class="def-type">void</code> <strong class="def-name">__builtin_riscv_pause</strong> <code class="def-code-arguments">(void)</code><a class="copiable-link" href="#index-_005f_005fbuiltin_005friscv_005fpause"> ¶</a></span> +</dt> <dd><p>Generates the <code class="code">pause</code> (hint) machine instruction. This implies the Xgnuzihintpausestate extension, which redefines the <code class="code">pause</code> instruction to change architectural state. </p></dd> +</dl> </div><div class="_attribution"> + <p class="_attribution-p"> + © Free Software Foundation<br>Licensed under the GNU Free Documentation License, Version 1.3.<br> + <a href="https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/RISC-V-Built-in-Functions.html" class="_attribution-link">https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/RISC-V-Built-in-Functions.html</a> + </p> +</div> |