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+Tue Nov 27 18:51:06 2012 Naohisa Goto <ngotogenome@gmail.com>
+
+ * ruby_atomic.h (ATOMIC_CAS): added for Solaris and other platforms.
+ * ruby_atomic.h, signal.c (NEED_RUBY_ATOMIC_OPS): renamed from
+ NEED_RUBY_ATOMIC_EXCHANGE.
+ * signal.c (ruby_atomic_compare_and_swap): naive, non-atomic
+ compare-and-swap implementation only used for platforms without
+ valid support for atomic operations.
+
Tue Nov 27 17:43:46 2012 Eric Hodel <drbrain@segment7.net>
* lib/rdoc/*: Added --root option for building documentation outside