• David S. Miller's avatar
    [SPARC64]: Revamped memcpy infrastructure. · 2657fd8f
    David S. Miller authored
    - Make it easier to maintain the Ultra-I vs. Ultra-III
      memcpy implementations.  Before you had to maintain
      3 different entire copies of the routines.
    - Kill %asi register writing Ultra-I single memcpy loop
      for both user and kernel.  Was not worth it.
    - Simplify exception detection and handling enormously.
    Signed-off-by: default avatarDavid S. Miller <davem@redhat.com>
    2657fd8f
U1memcpy.S 14.5 KB