Revert "Revert "Revert "Revert "JIT root tables.""""
Test: 626-set-resolved-string, test-art-host, test-art-target
Test: run-libcore-tests.sh
Test: phone boots and runs
This reverts commit 3395fbc20bcd20948bec8958db91b304c17cacd8.
Change-Id: I104b73d093e3eb6a271d564cfdb9ab09c1c8cf24
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index 6177ef9..4da1cd2 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -81,6 +81,7 @@
#include "intern_table.h"
#include "interpreter/interpreter.h"
#include "jit/jit.h"
+#include "jit/jit_code_cache.h"
#include "jni_internal.h"
#include "linear_alloc.h"
#include "mirror/array.h"
@@ -492,6 +493,14 @@
GetMonitorList()->SweepMonitorList(visitor);
GetJavaVM()->SweepJniWeakGlobals(visitor);
GetHeap()->SweepAllocationRecords(visitor);
+ if (GetJit() != nullptr) {
+ // Visit JIT literal tables. Objects in these tables are classes and strings
+ // and only classes can be affected by class unloading. The strings always
+ // stay alive as they are strongly interned.
+ // TODO: Move this closer to CleanupClassLoaders, to avoid blocking weak accesses
+ // from mutators. See b/32167580.
+ GetJit()->GetCodeCache()->SweepRootTables(visitor);
+ }
// All other generic system-weak holders.
for (gc::AbstractSystemWeakHolder* holder : system_weak_holders_) {