refactor gc to only need to allocate virtual addresses as needed#21135

Merged

vtjnash merged 2 commits intomasterfrom jn/gc-page-no-region

Apr 17, 2017

+696-342

Commits on Apr 13, 2017

i686.README: reference more correct lib32gfortran-6-dev package
vtjnash
committed

Commits on Apr 17, 2017

refactor gc to only need to allocate virtual addresses on demand
vtjnash
committed