Lines Matching refs:existing
371 * Notes on preserving existing fp state and on membars.
373 * When a copyOP decides to use fp we may have to preserve existing
437 * handler (if we interpose a new lofault handler on an existing one there
810 ldn [THREAD_REG + T_LOFAULT], %o4 ! save existing handler
819 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
858 ! and *not* to invoke any existing error handler. As far as
860 ! existing lofault handler. In that case we're expected to
861 ! invoke the previously existing handler after resetting the
1907 ldn [THREAD_REG + T_LOFAULT], %o4 ! save existing handler
2237 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
2539 ldn [THREAD_REG + T_LOFAULT], %o4 ! save existing handler
3025 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler