(cfbolz, lwassermann): refactored wrap_uint to enable inlining the general case added hint to unwrap_array to enable unrolling for common case of constant array
(cfbolz, lwassermann): refactored wrap_uint to enable inlining the general case
added hint to unwrap_array to enable unrolling for common case of constant array

HPI-SWA-Lab/RSqueak,HPI-SWA-Lab/RSqueak,HPI-SWA-Lab/RSqueak,HPI-SWA-Lab/RSqueak