tree 05edaae53f26cde16f913eeab7020f9006dd20db
parent b7f257f353b1eb2db2732939a0404c118316891d
author Andreas Gampe <agampe@google.com> 1456871917 -0800
committer Christopher Ferris <cferris@google.com> 1457665794 -0800

ART: Allow unwinding unattached threads

Partial revert of commit ed8b723c5f3989d2593ec21c65c96d6d8bf25579.

Make it (constexpr) configurable whether we allow unwinding native
stacks of unattached threads.

Bug: 27449879

Change-Id: I307a80c9a0166f33fa8a41e492d7eb0d77d0e44f