3809 Recent libc change breaks Solaris 10 Branded Zone Support
Reviewed by: Andrzej Szeszo <aszeszo@gmail.com>
3785 Implement MAP_32BIT flag to mmap()
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Dan McDonald <danmcd@nexenta.com>
3786 mmap doesn't respect address hints.