In libgc/:

In libgc/:

2010-03-04  David S. Miller  <davem@davemloft.net>

       * include/private/gc_locks.h: Add SPARC implementations of
       GC_compare_and_exchange and GC_memory_barrier.

In mono/mini/:

2010-03-04  David S. Miller  <davem@davemloft.net>

       * mini-sparc.h: Always use MONO_ARCH_USE_SIGACTION.  Linux kernels
       that don't provide the siginfo in the second signal handler argument
       are buggy, and this has been fixed for years.
       * mini.h (GET_CONTEXT): Remove __sparc__ special case.
       (SIG_HANDLER_SIGNATURE, SIG_HANDLER_PARMS): Likewise.

svn path=/trunk/mono/; revision=153114