commit 966b0e153bf952653dc79e2dc585302591687b86
author Brian Goldman <bgoldman@google.com> Thu Apr 13 17:58:11 2017 -0700
committer Brian Goldman <bgoldman@google.com> Tue Apr 18 18:36:51 2017 +0000
tree 823bd24acc06456a1be9873dbf1ebb8094268ab1
parent ace18846e0acadf6b7ad1576a5abbe8b81990372

Fix QEMU command printing

1. Move the print command to before the fork, so the recipe can capture
   the output when running the "start" sub-command.

2. Don't redirect stdout for the "start" command, so the output is
   captured normally. Since this code was being shared with "run", a bit
   of refactoring is required.

Also, I ran the simulation tests for ledger.py and magenta.py to verify
no regression, and their expectation files seemed to be out of date. So
those are updated.

Change-Id: Icc03c1d6281b892a09247babdedede2d1b5c350e