[boost] lightweight threads for gcc

From: Lars Gullik Bjønnes (larsbj_at_[hidden])
Date: 2002-05-15 05:45:11

Something like this might work for gcc.
I have not tested it, especially the use of __exchange_and_add must be
revised.
If something like this is added the lwm_linux.hpp can probably just be
removed.

Index: boost/detail/lightweight_mutex.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/detail/lightweight_mutex.hpp,v
retrieving revision 1.5
diff -u -p -r1.5 lightweight_mutex.hpp
--- boost/detail/lightweight_mutex.hpp  15 Mar 2002 22:00:07 -0000      1.5
+++ boost/detail/lightweight_mutex.hpp  15 May 2002 10:34:33 -0000
@@ -47,6 +47,8 @@

 #ifndef BOOST_HAS_THREADS
 #  include <boost/detail/lwm_nop.hpp>
+#elif defined(__GLIBCPP__)
+#  include <boost/detail/lwm_gcc.hpp>
 #elif defined(BOOST_USE_ASM_ATOMIC_H)
 #  include <boost/detail/lwm_linux.hpp>
 #elif defined(BOOST_LWM_USE_CRITICAL_SECTION)



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	Lgb