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diff --git a/gcc-4.9/libstdc++-v3/doc/html/manual/ext_concurrency_impl.html b/gcc-4.9/libstdc++-v3/doc/html/manual/ext_concurrency_impl.html index f585cd99e..d760c5400 100644 --- a/gcc-4.9/libstdc++-v3/doc/html/manual/ext_concurrency_impl.html +++ b/gcc-4.9/libstdc++-v3/doc/html/manual/ext_concurrency_impl.html @@ -26,7 +26,7 @@ non-ancient x86 hardware, <code class="code">-march=native</code> usually does t trick.</p><p> For hosts without compiler intrinsics, but with capable hardware, hand-crafted assembly is selected. This is the case for the following hosts: </p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>cris</p></li><li class="listitem"><p>hppa</p></li><li class="listitem"><p>i386</p></li><li class="listitem"><p>i486</p></li><li class="listitem"><p>m48k</p></li><li class="listitem"><p>mips</p></li><li class="listitem"><p>sparc</p></li></ul></div><p>And for the rest, a simulated atomic lock via pthreads. -</p><p> Detailed information about compiler intrinsics for atomic operations can be found in the GCC <a class="link" href="http://gcc.gnu.org/onlinedocs/gcc/Atomic-Builtins.html" target="_top"> documentation</a>. +</p><p> Detailed information about compiler intrinsics for atomic operations can be found in the GCC <a class="link" href="http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html" target="_top"> documentation</a>. </p><p> More details on the library fallbacks from the porting <a class="link" href="internals.html#internals.thread_safety" title="Thread Safety">section</a>. </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="manual.ext.concurrency.impl.thread"></a>Thread Abstraction</h3></div></div></div><p>A thin layer above IEEE 1003.1 (i.e. pthreads) is used to abstract the thread interface for GCC. This layer is called "gthread," and is @@ -41,4 +41,4 @@ use this layer. More detail as to the specific interface can be found in the sou functions, and usage found in the usual <pthread.h> file, including <code class="code">pthread_t</code>, <code class="code">pthread_once_t</code>, <code class="code">pthread_create</code>, etc. -</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ext_concurrency.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ext_concurrency.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ext_concurrency_use.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 30. Concurrency </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Use</td></tr></table></div></body></html>
\ No newline at end of file +</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ext_concurrency.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ext_concurrency.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ext_concurrency_use.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 30. Concurrency </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Use</td></tr></table></div></body></html> |