use memcpy_aligned for register stacks * no effect on my old Athlon * +60% on a Pentium for oo5 (which does mainly function calls) * +20% for oofib
use memcpy_aligned for register stacks
* no effect on my old Athlon
* +60% on a Pentium for oo5 (which does mainly function calls)
* +20% for oofib


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@5986 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot