add boost on mac

macx64/include/boost/coroutine/detail/trampoline.hpp

@@ -0,0 +1,69 @@
+
+//          Copyright Oliver Kowalke 2009.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_COROUTINES_DETAIL_TRAMPOLINE_H
+#define BOOST_COROUTINES_DETAIL_TRAMPOLINE_H
+
+#include <boost/assert.hpp>
+#include <boost/config.hpp>
+#include <boost/context/detail/fcontext.hpp>
+#include <boost/cstdint.hpp>
+
+#include <boost/coroutine/detail/config.hpp>
+#include <boost/coroutine/detail/data.hpp>
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_PREFIX
+#endif
+
+namespace boost {
+namespace coroutines {
+namespace detail {
+
+template< typename Coro >
+void trampoline( context::detail::transfer_t t)
+{
+    typedef typename Coro::param_type   param_type;
+
+    data_t * data = static_cast< data_t * >( t.data);
+    data->from->ctx_ = t.fctx;
+    param_type * param(
+        static_cast< param_type * >( data->data) );
+    BOOST_ASSERT( 0 != param);
+    BOOST_ASSERT( 0 != param->data);
+
+    Coro * coro(
+        static_cast< Coro * >( param->coro) );
+    BOOST_ASSERT( 0 != coro);
+
+    coro->run( param->data);
+}
+
+template< typename Coro >
+void trampoline_void( context::detail::transfer_t t)
+{
+    typedef typename Coro::param_type   param_type;
+
+    data_t * data = static_cast< data_t * >( t.data);
+    data->from->ctx_ = t.fctx;
+    param_type * param(
+        static_cast< param_type * >( data->data) );
+    BOOST_ASSERT( 0 != param);
+
+    Coro * coro(
+        static_cast< Coro * >( param->coro) );
+    BOOST_ASSERT( 0 != coro);
+    
+    coro->run();
+}
+
+}}}
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_SUFFIX
+#endif
+
+#endif // BOOST_COROUTINES_DETAIL_TRAMPOLINE_H