https://svn.boost.org/trac10/ticket/5332 <p> Hi, </p> <p> In smart_ptr/detail/spinlock_gcc_arm.hpp There is use of the deprecated swp instruction (for armv6 and above). This emits warning when compiling and also is supposed to have performance penalty on SMP platforms. </p> <p> Can this be fixed using new instructions (ldrex etc..) ? </p> <p> Thanks. </p> <p> Boaz </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/5332 Trac 1.4.3 Boaz Ben-David <boaz.bd@…> Fri, 18 Mar 2011 14:54:45 GMT https://svn.boost.org/trac10/ticket/5332#comment:1 https://svn.boost.org/trac10/ticket/5332#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">duplicate</span> </li> </ul> Ticket