Lines Matching refs:existing
362 * Notes on preserving existing fp state and on membars.
364 * When a copyOP decides to use fp we may have to preserve existing
413 * handler (if we interpose a new lofault handler on an existing one there
765 ldn [THREAD_REG + T_LOFAULT], %o4 ! save existing handler
774 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
813 ! and *not* to invoke any existing error handler. As far as
815 ! existing lofault handler. In that case we're expected to
816 ! invoke the previously existing handler after resetting the
1839 ldn [THREAD_REG + T_LOFAULT], %o4 ! save existing handler
2170 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler
2462 ldn [THREAD_REG + T_LOFAULT], %o4 ! save existing handler
2949 ldn [THREAD_REG + T_LOFAULT], %l6 ! save existing handler