tree cb0f98dce2585727850ea7a60a34e933b5e8928a
parent 88e0463fa7e8ea7b427b65a07cd7b28111575174
author Ian Rogers <irogers@google.com> 1396373760 -0700
committer Ian Rogers <irogers@google.com> 1396373760 -0700

Calling convention support for cross 64/32 compilation.

Add REX support for x86-64 operands.

Change-Id: I093ae26fb8c111d54b8c72166f054984564c04c6