Port a58ba8d8

Original commit message:
This introduces some initial building blocks for calling out to
C/C++ functions directly from TurboFan generated code objects.

R=bmeurer@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1206343002

Cr-Commit-Position: refs/heads/master@{#29304}