tree a52fcf60d65a3341827f11ef0635049285418aaf
parent d7e2a48b6c75c53293877ffcc61b70a59332f8bf
author Mike Klein <mtklein@chromium.org> 1515179870 -0500
committer Mike Klein <mtklein@chromium.org> 1515180214 -0500

centralize tmp buffer

Instead of each _1 stage creating the tmp buffer it needs, thread one
through for all the _1 stages to use.  I think this makes them read a
little more clearly, and does help in terms of code size.

Change-Id: I1e6a02eadb38f3d923c3b119389ebcfceb024943