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| author | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
| commit | 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 (patch) | |
| tree | 158cfc17b2f644a10f063cb546752cfaae12c97f /devdocs/gcc~13/powerpc-atomic-memory-operation-functions.html | |
| parent | 9278ddd4ea1a8b1a4c1edaa8894516e3f48d245b (diff) | |
| download | dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.tar.gz dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.zip | |
removing all downloaded devdocs files
Diffstat (limited to 'devdocs/gcc~13/powerpc-atomic-memory-operation-functions.html')
| -rw-r--r-- | devdocs/gcc~13/powerpc-atomic-memory-operation-functions.html | 55 |
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diff --git a/devdocs/gcc~13/powerpc-atomic-memory-operation-functions.html b/devdocs/gcc~13/powerpc-atomic-memory-operation-functions.html deleted file mode 100644 index ace5a3f7..00000000 --- a/devdocs/gcc~13/powerpc-atomic-memory-operation-functions.html +++ /dev/null @@ -1,55 +0,0 @@ -<div class="subsection-level-extent" id="PowerPC-Atomic-Memory-Operation-Functions"> <div class="nav-panel"> <p> Next: <a href="powerpc-matrix-multiply-assist-built-in-functions" accesskey="n" rel="next">PowerPC Matrix-Multiply Assist Built-in Functions</a>, Previous: <a href="powerpc-hardware-transactional-memory-built-in-functions" accesskey="p" rel="prev">PowerPC Hardware Transactional Memory 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="PowerPC-Atomic-Memory-Operation-Functions-1"><span>6.60.25 PowerPC Atomic Memory Operation Functions<a class="copiable-link" href="#PowerPC-Atomic-Memory-Operation-Functions-1"> ΒΆ</a></span></h1> <p>ISA 3.0 of the PowerPC added new atomic memory operation (amo) instructions. GCC provides support for these instructions in 64-bit environments. All of the functions are declared in the include file <code class="code">amo.h</code>. </p> <p>The functions supported are: </p> <div class="example smallexample"> <pre class="example-preformatted" data-language="cpp">#include <amo.h> - -uint32_t amo_lwat_add (uint32_t *, uint32_t); -uint32_t amo_lwat_xor (uint32_t *, uint32_t); -uint32_t amo_lwat_ior (uint32_t *, uint32_t); -uint32_t amo_lwat_and (uint32_t *, uint32_t); -uint32_t amo_lwat_umax (uint32_t *, uint32_t); -uint32_t amo_lwat_umin (uint32_t *, uint32_t); -uint32_t amo_lwat_swap (uint32_t *, uint32_t); - -int32_t amo_lwat_sadd (int32_t *, int32_t); -int32_t amo_lwat_smax (int32_t *, int32_t); -int32_t amo_lwat_smin (int32_t *, int32_t); -int32_t amo_lwat_sswap (int32_t *, int32_t); - -uint64_t amo_ldat_add (uint64_t *, uint64_t); -uint64_t amo_ldat_xor (uint64_t *, uint64_t); -uint64_t amo_ldat_ior (uint64_t *, uint64_t); -uint64_t amo_ldat_and (uint64_t *, uint64_t); -uint64_t amo_ldat_umax (uint64_t *, uint64_t); -uint64_t amo_ldat_umin (uint64_t *, uint64_t); -uint64_t amo_ldat_swap (uint64_t *, uint64_t); - -int64_t amo_ldat_sadd (int64_t *, int64_t); -int64_t amo_ldat_smax (int64_t *, int64_t); -int64_t amo_ldat_smin (int64_t *, int64_t); -int64_t amo_ldat_sswap (int64_t *, int64_t); - -void amo_stwat_add (uint32_t *, uint32_t); -void amo_stwat_xor (uint32_t *, uint32_t); -void amo_stwat_ior (uint32_t *, uint32_t); -void amo_stwat_and (uint32_t *, uint32_t); -void amo_stwat_umax (uint32_t *, uint32_t); -void amo_stwat_umin (uint32_t *, uint32_t); - -void amo_stwat_sadd (int32_t *, int32_t); -void amo_stwat_smax (int32_t *, int32_t); -void amo_stwat_smin (int32_t *, int32_t); - -void amo_stdat_add (uint64_t *, uint64_t); -void amo_stdat_xor (uint64_t *, uint64_t); -void amo_stdat_ior (uint64_t *, uint64_t); -void amo_stdat_and (uint64_t *, uint64_t); -void amo_stdat_umax (uint64_t *, uint64_t); -void amo_stdat_umin (uint64_t *, uint64_t); - -void amo_stdat_sadd (int64_t *, int64_t); -void amo_stdat_smax (int64_t *, int64_t); -void amo_stdat_smin (int64_t *, int64_t);</pre> -</div> </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/PowerPC-Atomic-Memory-Operation-Functions.html" class="_attribution-link">https://gcc.gnu.org/onlinedocs/gcc-13.1.0/gcc/PowerPC-Atomic-Memory-Operation-Functions.html</a> - </p> -</div> |
