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diff --git a/share/doc/gcc/PowerPC-Atomic-Memory-Operation-Functions.html b/share/doc/gcc/PowerPC-Atomic-Memory-Operation-Functions.html new file mode 100644 index 0000000..55c4902 --- /dev/null +++ b/share/doc/gcc/PowerPC-Atomic-Memory-Operation-Functions.html @@ -0,0 +1,144 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- This file documents the use of the GNU compilers. + +Copyright (C) 1988-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Funding Free Software", the Front-Cover +Texts being (a) (see below), and with the Back-Cover Texts being (b) +(see below). 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GCC provides support for these instructions in 64-bit +environments. All of the functions are declared in the include file +<code>amo.h</code>. +</p> +<p>The functions supported are: +</p> +<div class="smallexample"> +<pre class="smallexample">#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> + + + + +</body> +</html> |