On 9/6/19 3:57 AM, David Hildenbrand wrote:
> + if (*srclen) {
> + /* Copy the src array */
> + len = MIN(len, *srclen);
> + *destlen -= len;
> + *srclen -= len;
> + fast_memmove(env, *dest, *src, len, ra);
> + *src = wrap_address(env, *src + len);
> + *dest = wrap_address(env, *dest + len);
> + } else if (wordsize == 1) {
> + /* Pad the remaining area */
> + *destlen -= len;
> + fast_memset(env, *dest, pad, len, ra);
> + *dest = wrap_address(env, *dest + len);
Again, I'm not sure fast_memmove actually handles wrap, yet.
Would it be easier to split at page boundaries rather than a
fixed 4k length?
r~
