JIT root tables.
Implement root tables for the JIT. Each JIT compiled method
gets a table allocated before the stack maps.
The table gets visited through Runtime::SweepSystemWeaks.
Implement String roots for x86_64 as an example.
Test: test-art-host test-art-target
Change-Id: Id3d5bc67479e08b52dd4b253e970201203a0f0d2
diff --git a/compiler/optimizing/code_generator_arm.cc b/compiler/optimizing/code_generator_arm.cc
index 57823c9..90ec65b 100644
--- a/compiler/optimizing/code_generator_arm.cc
+++ b/compiler/optimizing/code_generator_arm.cc
@@ -5877,6 +5877,9 @@
case HLoadString::LoadKind::kBssEntry:
DCHECK(!Runtime::Current()->UseJitCompilation());
break;
+ case HLoadString::LoadKind::kJitTableAddress:
+ DCHECK(Runtime::Current()->UseJitCompilation());
+ return HLoadString::LoadKind::kDexCacheViaMethod;
case HLoadString::LoadKind::kDexCacheViaMethod:
break;
}