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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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 /** @addtogroup sparc64mm
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/** @addtogroup sparc64mm
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 * @{
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 * @{
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 */
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 */
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/** @file
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/** @file
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 */
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 */
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#include <arch/mm/as.h>
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#include <arch/mm/as.h>
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#include <arch/mm/tlb.h>
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#include <genarch/mm/as_ht.h>
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#include <genarch/mm/as_ht.h>
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#include <genarch/mm/asid_fifo.h>
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#include <genarch/mm/asid_fifo.h>
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/** Architecture dependent address space init. */
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/** Architecture dependent address space init. */
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void as_arch_init(void)
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void as_arch_init(void)
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{
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{
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    as_operations = &as_ht_operations;
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    as_operations = &as_ht_operations;
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    asid_fifo_init();
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    asid_fifo_init();
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}
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}
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void as_install_arch(as_t *as)
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{
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    tlb_context_reg_t ctx;
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    /*
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     * Write ASID to secondary context register.
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     * The primary context register has to be set
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     * from TL>0 so it will be filled from the
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     * secondary context register from the TL=1
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     * code just before switch to userspace.
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     */
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    ctx.v = 0;
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    ctx.context = as->asid;
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    mmu_secondary_context_write(ctx.v);
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}
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 /** @}
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/** @}
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 */
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 */
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