coroutine: fix auto-link in config.hpp and update examples

[SVN r84996]

example/cpp03/echosse.cpp

@@ -0,0 +1,60 @@
+
+//          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)
+
+#include <cstdlib>
+#include <iostream>
+#include <emmintrin.h>
+
+#include <boost/bind.hpp>
+#include <boost/coroutine/all.hpp>
+
+void echoSSE( int i)
+{
+    __m128i xmm;
+    xmm = _mm_set_epi32(i, i+1, i+2, i+3);
+    uint32_t v32[4];
+    
+    memcpy(&v32, &xmm, 16);
+
+    std::cout << v32[0]; 
+    std::cout << v32[1]; 
+    std::cout << v32[2]; 
+    std::cout << v32[3]; 
+}
+
+void echo( boost::coroutines::push_coroutine< void > & c, int i)
+{
+    std::cout << i << ":"; 
+    echoSSE(i);
+    c();
+}
+
+void runit( boost::coroutines::push_coroutine< void > & ca)
+{
+    std::cout << "started! ";
+    for ( int i = 0; i < 10; ++i)
+    {
+        boost::coroutines::pull_coroutine< void > c( boost::bind( echo, _1, i) );
+        while ( c)
+            c();
+        ca();
+    }
+}
+
+int main( int argc, char * argv[])
+{
+    {
+        boost::coroutines::pull_coroutine< void > c( runit);
+        while ( c) {
+            std::cout << "-";
+            c();
+        }
+    }
+
+    std::cout << "\nDone" << std::endl;
+
+    return EXIT_SUCCESS;
+}