fda5714edb368270b7ef639054f4cba1d5f4874c - SHIFTPHONES/android_art

commit	fda5714edb368270b7ef639054f4cba1d5f4874c	[log] [tgz]
author	Andreas Gampe <agampe@google.com>	Thu Sep 08 20:29:18 2016 -0700
committer	Andreas Gampe <agampe@google.com>	Mon Sep 12 12:52:22 2016 -0700
tree	154e3575910441f76ba121c72b47b04f2069f3dc
parent	97750797e1195651228698877724ae8599eb1e44 [diff]

ART: Add generic system-weak holder infrastructure

Add an "interface" for a generic system-weak holder that is
integrated with the well-known instances in Runtime. Add a
simple implementation handling synchronization.

Add a test.

Bug: 31385027
Test: m test-art-host-gtest-system_weak_test
Test: m ART_USE_READ_BARRIER=true test-art-host-gtest-system_weak_test
Test: m ART_DEFAULT_GC_TYPE=SS test-art-host-gtest-system_weak_test
Test: m ART_DEFAULT_GC_TYPE=GSS test-art-host-gtest-system_weak_test
Change-Id: I1100e2cbd9ee57860993d0039de73d197681c542

build/Android.gtest.mk[diff]
runtime/gc/collector_type.h[diff]
runtime/gc/gc_cause.h[diff]
runtime/gc/system_weak.h[Added - diff]
runtime/gc/system_weak_test.cc[Added - diff]
runtime/runtime.cc[diff]
runtime/runtime.h[diff]

7 files changed

tree: 154e3575910441f76ba121c72b47b04f2069f3dc