Merge "Re-enable boot image direct string loads for read barriers"
diff --git a/build/Android.common_test.mk b/build/Android.common_test.mk
index 93e310e..6b7dc09 100644
--- a/build/Android.common_test.mk
+++ b/build/Android.common_test.mk
@@ -60,8 +60,8 @@
 # Do you want to test the optimizing compiler with graph coloring register allocation?
 ART_TEST_OPTIMIZING_GRAPH_COLOR ?= $(ART_TEST_FULL)
 
-# Do we want to test a PIC-compiled core image?
-ART_TEST_PIC_IMAGE ?= $(ART_TEST_FULL)
+# Do we want to test a non-PIC-compiled core image?
+ART_TEST_NPIC_IMAGE ?= $(ART_TEST_FULL)
 
 # Do we want to test PIC-compiled tests ("apps")?
 ART_TEST_PIC_TEST ?= $(ART_TEST_FULL)
diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index 0340e10..8a6d52d 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -37,6 +37,7 @@
   MyClassNatives \
   Nested \
   NonStaticLeafMethods \
+  Packages \
   ProtoCompare \
   ProtoCompare2 \
   ProfileTestMultiDex \
@@ -69,7 +70,7 @@
 
 ART_GTEST_class_linker_test_DEX_DEPS := Interfaces MultiDex MyClass Nested Statics StaticsFromCode
 ART_GTEST_compiler_driver_test_DEX_DEPS := AbstractMethod StaticLeafMethods ProfileTestMultiDex
-ART_GTEST_dex_cache_test_DEX_DEPS := Main
+ART_GTEST_dex_cache_test_DEX_DEPS := Main Packages
 ART_GTEST_dex_file_test_DEX_DEPS := GetMethodSignature Main Nested
 ART_GTEST_dex2oat_test_DEX_DEPS := $(ART_GTEST_dex2oat_environment_tests_DEX_DEPS) Statics
 ART_GTEST_exception_test_DEX_DEPS := ExceptionHandle
@@ -422,7 +423,7 @@
 LOCAL_SRC_FILES := runtime/common_runtime_test.cc compiler/common_compiler_test.cc
 LOCAL_C_INCLUDES := $(ART_C_INCLUDES) art/runtime art/cmdline art/compiler
 LOCAL_SHARED_LIBRARIES := libartd libartd-compiler libdl
-LOCAL_STATIC_LIBRARIES += libgtest
+LOCAL_WHOLE_STATIC_LIBRARIES += libgtest
 LOCAL_ADDITIONAL_DEPENDENCIES := art/build/Android.common_build.mk
 LOCAL_ADDITIONAL_DEPENDENCIES += art/build/Android.gtest.mk
 $(eval LOCAL_CLANG := $(ART_TARGET_CLANG))
@@ -439,7 +440,7 @@
 LOCAL_SRC_FILES := runtime/common_runtime_test.cc compiler/common_compiler_test.cc
 LOCAL_C_INCLUDES := $(ART_C_INCLUDES) art/runtime art/cmdline art/compiler
 LOCAL_SHARED_LIBRARIES := libartd libartd-compiler
-LOCAL_STATIC_LIBRARIES := libgtest_host
+LOCAL_WHOLE_STATIC_LIBRARIES := libgtest
 LOCAL_LDLIBS += -ldl -lpthread
 LOCAL_MULTILIB := both
 LOCAL_CLANG := $(ART_HOST_CLANG)
@@ -634,7 +635,6 @@
   LOCAL_SRC_FILES := $$(art_gtest_filename)
   LOCAL_C_INCLUDES += $$(ART_C_INCLUDES) art/runtime art/cmdline $$(art_gtest_extra_c_includes)
   LOCAL_SHARED_LIBRARIES += libartd $$(art_gtest_extra_shared_libraries) libart-gtest libartd-disassembler
-  LOCAL_STATIC_LIBRARIES += libgtest
   LOCAL_WHOLE_STATIC_LIBRARIES += libsigchain
 
   LOCAL_ADDITIONAL_DEPENDENCIES := art/build/Android.common_build.mk
diff --git a/build/Android.oat.mk b/build/Android.oat.mk
index 884f698..c4887e6 100644
--- a/build/Android.oat.mk
+++ b/build/Android.oat.mk
@@ -37,7 +37,7 @@
 endif
 
 # Use dex2oat debug version for better error reporting
-# $(1): compiler - default, optimizing, jit, interpreter or interpreter-access-checks.
+# $(1): compiler - optimizing, interpreter or interpreter-access-checks.
 # $(2): pic/no-pic
 # $(3): 2ND_ or undefined, 2ND_ for 32-bit host builds.
 # $(4): wrapper, e.g., valgrind.
@@ -53,13 +53,9 @@
   core_pic_infix :=
   core_dex2oat_dependency := $(DEX2OAT_DEPENDENCY)
 
-  ifeq ($(1),default)
-    core_compile_options += --compiler-backend=Quick
-  endif
   ifeq ($(1),optimizing)
     core_compile_options += --compiler-backend=Optimizing
     core_dex2oat_dependency := $(DEX2OAT)
-    core_infix := -optimizing
   endif
   ifeq ($(1),interpreter)
     core_compile_options += --compiler-filter=interpret-only
@@ -69,24 +65,16 @@
     core_compile_options += --compiler-filter=verify-at-runtime --runtime-arg -Xverify:softfail
     core_infix := -interp-ac
   endif
-  ifeq ($(1),jit)
-    core_compile_options += --compiler-filter=verify-at-runtime
-    core_infix := -jit
-  endif
-  ifeq ($(1),default)
-    # Default has no infix, no compile options.
-  endif
-  ifneq ($(filter-out default interpreter interp-ac jit optimizing,$(1)),)
+  ifneq ($(filter-out interpreter interp-ac optimizing,$(1)),)
     #Technically this test is not precise, but hopefully good enough.
-    $$(error found $(1) expected default, interpreter, interpreter-access-checks, jit or optimizing)
+    $$(error found $(1) expected interpreter, interpreter-access-checks, or optimizing)
   endif
 
   ifeq ($(2),pic)
     core_compile_options += --compile-pic
-    core_pic_infix := -pic
   endif
   ifeq ($(2),no-pic)
-    # No change for non-pic
+    core_pic_infix := -npic
   endif
   ifneq ($(filter-out pic no-pic,$(2)),)
     # Technically this test is not precise, but hopefully good enough.
@@ -148,7 +136,7 @@
   core_pic_infix :=
 endef  # create-core-oat-host-rules
 
-# $(1): compiler - default, optimizing, jit, interpreter or interpreter-access-checks.
+# $(1): compiler - optimizing, interpreter or interpreter-access-checks.
 # $(2): wrapper.
 # $(3): dex2oat suffix.
 # $(4): multi-image.
@@ -162,24 +150,18 @@
   endif
 endef
 
-$(eval $(call create-core-oat-host-rule-combination,default,,,false))
 $(eval $(call create-core-oat-host-rule-combination,optimizing,,,false))
 $(eval $(call create-core-oat-host-rule-combination,interpreter,,,false))
 $(eval $(call create-core-oat-host-rule-combination,interp-ac,,,false))
-$(eval $(call create-core-oat-host-rule-combination,jit,,,false))
-$(eval $(call create-core-oat-host-rule-combination,default,,,true))
 $(eval $(call create-core-oat-host-rule-combination,optimizing,,,true))
 $(eval $(call create-core-oat-host-rule-combination,interpreter,,,true))
 $(eval $(call create-core-oat-host-rule-combination,interp-ac,,,true))
-$(eval $(call create-core-oat-host-rule-combination,jit,,,true))
 
 valgrindHOST_CORE_IMG_OUTS :=
 valgrindHOST_CORE_OAT_OUTS :=
-$(eval $(call create-core-oat-host-rule-combination,default,valgrind,32,false))
 $(eval $(call create-core-oat-host-rule-combination,optimizing,valgrind,32,false))
 $(eval $(call create-core-oat-host-rule-combination,interpreter,valgrind,32,false))
 $(eval $(call create-core-oat-host-rule-combination,interp-ac,valgrind,32,false))
-$(eval $(call create-core-oat-host-rule-combination,jit,valgrind,32,false))
 
 valgrind-test-art-host-dex2oat-host: $(valgrindHOST_CORE_IMG_OUTS)
 
@@ -193,15 +175,11 @@
   core_pic_infix :=
   core_dex2oat_dependency := $(DEX2OAT_DEPENDENCY)
 
-  ifeq ($(1),default)
-    core_compile_options += --compiler-backend=Quick
-  endif
   ifeq ($(1),optimizing)
     core_compile_options += --compiler-backend=Optimizing
     # With the optimizing compiler, we want to rerun dex2oat whenever there is
     # a dex2oat change to catch regressions early.
     core_dex2oat_dependency := $(DEX2OAT)
-    core_infix := -optimizing
   endif
   ifeq ($(1),interpreter)
     core_compile_options += --compiler-filter=interpret-only
@@ -211,24 +189,16 @@
     core_compile_options += --compiler-filter=verify-at-runtime --runtime-arg -Xverify:softfail
     core_infix := -interp-ac
   endif
-  ifeq ($(1),jit)
-    core_compile_options += --compiler-filter=verify-at-runtime
-    core_infix := -jit
-  endif
-  ifeq ($(1),default)
-    # Default has no infix, no compile options.
-  endif
-  ifneq ($(filter-out default interpreter interp-ac jit optimizing,$(1)),)
+  ifneq ($(filter-out interpreter interp-ac optimizing,$(1)),)
     # Technically this test is not precise, but hopefully good enough.
-    $$(error found $(1) expected default, interpreter, interpreter-access-checks, jit or optimizing)
+    $$(error found $(1) expected interpreter, interpreter-access-checks, or optimizing)
   endif
 
   ifeq ($(2),pic)
     core_compile_options += --compile-pic
-    core_pic_infix := -pic
   endif
   ifeq ($(2),no-pic)
-    # No change for non-pic
+    core_pic_infix := -npic
   endif
   ifneq ($(filter-out pic no-pic,$(2)),)
     #Technically this test is not precise, but hopefully good enough.
@@ -283,7 +253,7 @@
   core_pic_infix :=
 endef  # create-core-oat-target-rules
 
-# $(1): compiler - default, optimizing, jit, interpreter or interpreter-access-checks.
+# $(1): compiler - optimizing, interpreter or interpreter-access-checks.
 # $(2): wrapper.
 # $(3): dex2oat suffix.
 define create-core-oat-target-rule-combination
@@ -296,19 +266,15 @@
   endif
 endef
 
-$(eval $(call create-core-oat-target-rule-combination,default,,))
 $(eval $(call create-core-oat-target-rule-combination,optimizing,,))
 $(eval $(call create-core-oat-target-rule-combination,interpreter,,))
 $(eval $(call create-core-oat-target-rule-combination,interp-ac,,))
-$(eval $(call create-core-oat-target-rule-combination,jit,,))
 
 valgrindTARGET_CORE_IMG_OUTS :=
 valgrindTARGET_CORE_OAT_OUTS :=
-$(eval $(call create-core-oat-target-rule-combination,default,valgrind,32))
 $(eval $(call create-core-oat-target-rule-combination,optimizing,valgrind,32))
 $(eval $(call create-core-oat-target-rule-combination,interpreter,valgrind,32))
 $(eval $(call create-core-oat-target-rule-combination,interp-ac,valgrind,32))
-$(eval $(call create-core-oat-target-rule-combination,jit,valgrind,32))
 
 valgrind-test-art-host-dex2oat-target: $(valgrindTARGET_CORE_IMG_OUTS)
 
diff --git a/build/codegen.go b/build/codegen.go
index eb2c37d..fde9420 100644
--- a/build/codegen.go
+++ b/build/codegen.go
@@ -112,7 +112,15 @@
 func defaultDeviceCodegenArches(ctx android.CustomizePropertiesContext) []string {
 	arches := make(map[string]bool)
 	for _, a := range ctx.DeviceConfig().Arches() {
-		arches[a.ArchType.String()] = true
+		s := a.ArchType.String()
+		arches[s] = true
+		if s == "arm64" {
+			arches["arm"] = true
+		} else if s == "mips64" {
+			arches["mips"] = true
+		} else if s == "x86_64" {
+			arches["x86"] = true
+		}
 	}
 	ret := make([]string, 0, len(arches))
 	for a := range arches {
diff --git a/runtime/mirror/class-inl.h b/runtime/mirror/class-inl.h
index d1d8caa..5a5f717 100644
--- a/runtime/mirror/class-inl.h
+++ b/runtime/mirror/class-inl.h
@@ -371,8 +371,21 @@
     // class rather than the declaring class itself.
     DexCache* referrer_dex_cache = use_referrers_cache ? this->GetDexCache() : dex_cache;
     uint32_t class_idx = referrer_dex_cache->GetDexFile()->GetFieldId(field_idx).class_idx_;
-    // The referenced class has already been resolved with the field, get it from the dex cache.
-    Class* dex_access_to = referrer_dex_cache->GetResolvedType(class_idx);
+    // The referenced class has already been resolved with the field, but may not be in the dex
+    // cache. Using ResolveType here without handles in the caller should be safe since there
+    // should be no thread suspension due to the class being resolved.
+    // TODO: Clean this up to use handles in the caller.
+    Class* dex_access_to;
+    {
+      StackHandleScope<2> hs(Thread::Current());
+      Handle<mirror::DexCache> h_dex_cache(hs.NewHandle(referrer_dex_cache));
+      Handle<mirror::ClassLoader> h_class_loader(hs.NewHandle(access_to->GetClassLoader()));
+      dex_access_to = Runtime::Current()->GetClassLinker()->ResolveType(
+          *referrer_dex_cache->GetDexFile(),
+          class_idx,
+          h_dex_cache,
+          h_class_loader);
+    }
     DCHECK(dex_access_to != nullptr);
     if (UNLIKELY(!this->CanAccess(dex_access_to))) {
       if (throw_on_failure) {
@@ -401,8 +414,21 @@
     // class rather than the declaring class itself.
     DexCache* referrer_dex_cache = use_referrers_cache ? this->GetDexCache() : dex_cache;
     uint32_t class_idx = referrer_dex_cache->GetDexFile()->GetMethodId(method_idx).class_idx_;
-    // The referenced class has already been resolved with the method, get it from the dex cache.
-    Class* dex_access_to = referrer_dex_cache->GetResolvedType(class_idx);
+    // The referenced class has already been resolved with the method, but may not be in the dex
+    // cache. Using ResolveType here without handles in the caller should be safe since there
+    // should be no thread suspension due to the class being resolved.
+    // TODO: Clean this up to use handles in the caller.
+    Class* dex_access_to;
+    {
+      StackHandleScope<2> hs(Thread::Current());
+      Handle<mirror::DexCache> h_dex_cache(hs.NewHandle(referrer_dex_cache));
+      Handle<mirror::ClassLoader> h_class_loader(hs.NewHandle(access_to->GetClassLoader()));
+      dex_access_to = Runtime::Current()->GetClassLinker()->ResolveType(
+          *referrer_dex_cache->GetDexFile(),
+          class_idx,
+          h_dex_cache,
+          h_class_loader);
+    }
     DCHECK(dex_access_to != nullptr);
     if (UNLIKELY(!this->CanAccess(dex_access_to))) {
       if (throw_on_failure) {
diff --git a/runtime/mirror/class.h b/runtime/mirror/class.h
index 99b7769..548087e 100644
--- a/runtime/mirror/class.h
+++ b/runtime/mirror/class.h
@@ -1505,6 +1505,7 @@
   // java.lang.Class
   static GcRoot<Class> java_lang_Class_;
 
+  ART_FRIEND_TEST(DexCacheTest, TestResolvedFieldAccess);  // For ResolvedFieldAccessTest
   friend struct art::ClassOffsets;  // for verifying offset information
   friend class Object;  // For VisitReferences
   DISALLOW_IMPLICIT_CONSTRUCTORS(Class);
diff --git a/runtime/mirror/dex_cache_test.cc b/runtime/mirror/dex_cache_test.cc
index 175997c..43ba362 100644
--- a/runtime/mirror/dex_cache_test.cc
+++ b/runtime/mirror/dex_cache_test.cc
@@ -64,5 +64,33 @@
   EXPECT_TRUE(linear_alloc->Contains(klass->GetDexCache()->GetResolvedMethods()));
 }
 
+TEST_F(DexCacheTest, TestResolvedFieldAccess) {
+  ScopedObjectAccess soa(Thread::Current());
+  jobject jclass_loader(LoadDex("Packages"));
+  ASSERT_TRUE(jclass_loader != nullptr);
+  Runtime* const runtime = Runtime::Current();
+  ClassLinker* const class_linker = runtime->GetClassLinker();
+  StackHandleScope<3> hs(soa.Self());
+  Handle<mirror::ClassLoader> class_loader(hs.NewHandle(
+      soa.Decode<mirror::ClassLoader*>(jclass_loader)));
+  Handle<mirror::Class> klass1 =
+      hs.NewHandle(class_linker->FindClass(soa.Self(), "Lpackage1/Package1;", class_loader));
+  ASSERT_TRUE(klass1.Get() != nullptr);
+  Handle<mirror::Class> klass2 =
+      hs.NewHandle(class_linker->FindClass(soa.Self(), "Lpackage2/Package2;", class_loader));
+  ASSERT_TRUE(klass2.Get() != nullptr);
+  EXPECT_EQ(klass1->GetDexCache(), klass2->GetDexCache());
+
+  EXPECT_NE(klass1->NumStaticFields(), 0u);
+  for (ArtField& field : klass2->GetSFields()) {
+    EXPECT_FALSE((
+        klass1->ResolvedFieldAccessTest</*throw_on_failure*/ false,
+            /*use_referrers_cache*/ false>(klass2.Get(),
+                                           &field,
+                                           field.GetDexFieldIndex(),
+                                           klass1->GetDexCache())));
+  }
+}
+
 }  // namespace mirror
 }  // namespace art
diff --git a/runtime/stack.cc b/runtime/stack.cc
index 4678ac6..3b5360c 100644
--- a/runtime/stack.cc
+++ b/runtime/stack.cc
@@ -325,6 +325,14 @@
     reg = (kind == kDoubleHiVReg) ? (2 * reg + 1) : (2 * reg);
   }
 
+  // MIPS32 float registers are used as 64-bit (for MIPS32r2 it is pair
+  // F(2n)-F(2n+1), and for MIPS32r6 it is 64-bit register F(2n)). When
+  // accessing upper 32-bits from double, reg + 1 should be used.
+  if ((kRuntimeISA == InstructionSet::kMips) && (kind == kDoubleHiVReg)) {
+    DCHECK_ALIGNED(reg, 2);
+    reg++;
+  }
+
   if (!IsAccessibleRegister(reg, is_float)) {
     return false;
   }
diff --git a/test/Android.run-test.mk b/test/Android.run-test.mk
index 75c4f34..06ca098 100644
--- a/test/Android.run-test.mk
+++ b/test/Android.run-test.mk
@@ -153,17 +153,17 @@
 ifeq ($(ART_TEST_JNI_FORCECOPY),true)
   JNI_TYPES += forcecopy
 endif
-IMAGE_TYPES := image
+IMAGE_TYPES := picimage
 ifeq ($(ART_TEST_RUN_TEST_NO_IMAGE),true)
   IMAGE_TYPES += no-image
 endif
 ifeq ($(ART_TEST_RUN_TEST_MULTI_IMAGE),true)
-  IMAGE_TYPES := multiimage
+  IMAGE_TYPES := multipicimage
 endif
-ifeq ($(ART_TEST_PIC_IMAGE),true)
-  IMAGE_TYPES += picimage
+ifeq ($(ART_TEST_NPIC_IMAGE),true)
+  IMAGE_TYPES += npicimage
   ifeq ($(ART_TEST_RUN_TEST_MULTI_IMAGE),true)
-    IMAGE_TYPES := multipicimage
+    IMAGE_TYPES := multinpicimage
   endif
 endif
 PICTEST_TYPES := npictest
@@ -397,9 +397,11 @@
 # All these tests check that we have sane behavior if we don't have a patchoat or dex2oat.
 # Therefore we shouldn't run them in situations where we actually don't have these since they
 # explicitly test for them. These all also assume we have an image.
+# 004-JniTest is disabled because @CriticalNative is unsupported by generic JNI b/31400248
 # 147-stripped-dex-fallback is disabled because it requires --prebuild.
 # 554-jit-profile-file is disabled because it needs a primary oat file to know what it should save.
 TEST_ART_BROKEN_FALLBACK_RUN_TESTS := \
+  004-JniTest \
   116-nodex2oat \
   117-nopatchoat \
   118-noimage-dex2oat \
@@ -473,7 +475,9 @@
 # Known broken tests for the JIT.
 # CFI unwinding expects managed frames, and the test does not iterate enough to even compile. JIT
 # also uses Generic JNI instead of the JNI compiler.
+# 004-JniTest is disabled because @CriticalNative is unsupported by generic JNI b/31400248
 TEST_ART_BROKEN_JIT_RUN_TESTS := \
+  004-JniTest \
   137-cfi
 
 ifneq (,$(filter jit,$(COMPILER_TYPES)))
@@ -500,7 +504,6 @@
 
 # Known broken tests for the mips32 optimizing compiler backend.
 TEST_ART_BROKEN_OPTIMIZING_MIPS_RUN_TESTS := \
-    510-checker-try-catch \
 
 ifeq (mips,$(TARGET_ARCH))
   ifneq (,$(filter $(OPTIMIZING_COMPILER_TYPES),$(COMPILER_TYPES)))
@@ -902,8 +905,9 @@
       prereq_rule += $$(TARGET_CORE_IMAGE_$$(image_suffix)_no-pic_$(13))
     endif
   else
-    ifeq ($(9),image)
+    ifeq ($(9),npicimage)
       test_groups += ART_RUN_TEST_$$(uc_host_or_target)_IMAGE_RULES
+      run_test_options += --npic-image
       # Add the core dependency.
       ifeq ($(1),host)
         prereq_rule += $$(HOST_CORE_IMAGE_$$(image_suffix)_no-pic_$(13))
@@ -913,16 +917,15 @@
     else
       ifeq ($(9),picimage)
         test_groups += ART_RUN_TEST_$$(uc_host_or_target)_PICIMAGE_RULES
-        run_test_options += --pic-image
         ifeq ($(1),host)
           prereq_rule += $$(HOST_CORE_IMAGE_$$(image_suffix)_pic_$(13))
         else
           prereq_rule += $$(TARGET_CORE_IMAGE_$$(image_suffix)_pic_$(13))
         endif
       else
-        ifeq ($(9),multiimage)
+        ifeq ($(9),multinpicimage)
           test_groups += ART_RUN_TEST_$$(uc_host_or_target)_IMAGE_RULES
-          run_test_options += --multi-image
+          run_test_options += --npic-image --multi-image
                 ifeq ($(1),host)
                         prereq_rule += $$(HOST_CORE_IMAGE_$$(image_suffix)_no-pic_multi_$(13))
                 else
@@ -931,7 +934,7 @@
         else
           ifeq ($(9),multipicimage)
             test_groups += ART_RUN_TEST_$$(uc_host_or_target)_PICIMAGE_RULES
-                        run_test_options += --pic-image --multi-image
+                        run_test_options += --multi-image
                         ifeq ($(1),host)
                         prereq_rule += $$(HOST_CORE_IMAGE_$$(image_suffix)_pic_multi_$(13))
                         else
diff --git a/test/Packages/Package1.java b/test/Packages/Package1.java
new file mode 100644
index 0000000..6d58246
--- /dev/null
+++ b/test/Packages/Package1.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package package1;
+class Package1 {
+    static int someField;
+}
diff --git a/test/Packages/Package2.java b/test/Packages/Package2.java
new file mode 100644
index 0000000..9ae370a
--- /dev/null
+++ b/test/Packages/Package2.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package package2;
+class Package2 {
+    static int someField;
+}
diff --git a/test/run-test b/test/run-test
index 4c29420..8fb2adf 100755
--- a/test/run-test
+++ b/test/run-test
@@ -132,7 +132,7 @@
 android_root="/system"
 # By default we will use optimizing.
 image_args=""
-image_suffix="-optimizing"
+image_suffix=""
 
 while true; do
     if [ "x$1" = "x--host" ]; then
@@ -180,8 +180,8 @@
     elif [ "x$1" = "x--no-image" ]; then
         have_image="no"
         shift
-    elif [ "x$1" = "x--pic-image" ]; then
-        pic_image_suffix="-pic"
+    elif [ "x$1" = "x--npic-image" ]; then
+        pic_image_suffix="-npic"
         shift
     elif [ "x$1" = "x--multi-image" ]; then
         multi_image_suffix="-multi"
@@ -258,11 +258,10 @@
         shift
     elif [ "x$1" = "x--jit" ]; then
         image_args="--jit"
-        image_suffix="-jit"
+        image_suffix="-interpreter"
         shift
     elif [ "x$1" = "x--optimizing" ]; then
         image_args="-Xcompiler-option --compiler-backend=Optimizing"
-        image_suffix="-optimizing"
         shift
     elif [ "x$1" = "x--no-verify" ]; then
         run_args="${run_args} --no-verify"
@@ -608,8 +607,8 @@
         echo "    --dex2oat-swap        Use a dex2oat swap file."
         echo "    --instruction-set-features [string]"
         echo "                          Set instruction-set-features for compilation."
-        echo "    --pic-image           Use an image compiled with position independent code for the"
-        echo "                          boot class path."
+        echo "    --npic-image          Use an image compiled with non-position independent code "
+        echo "                          for the boot class path."
         echo "    --multi-image         Use a set of images compiled with dex2oat multi-image for"
         echo "                          the boot class path."
         echo "    --pic-test            Compile the test code position independent."
@@ -678,7 +677,7 @@
 # Tests named '<number>-checker-*' will also have their CFGs verified with
 # Checker when compiled with Optimizing on host.
 if [[ "$TEST_NAME" =~ ^[0-9]+-checker- ]]; then
-  if [ "$runtime" = "art" -a "$image_suffix" = "-optimizing" -a "$USE_JACK" = "true" ]; then
+  if [ "$runtime" = "art" -a "$image_suffix" = "" -a "$USE_JACK" = "true" ]; then
     # Optimizing has read barrier support for certain architectures
     # only. On other architectures, compiling is disabled when read
     # barriers are enabled, meaning that we do not produce a CFG file
diff --git a/tools/art b/tools/art
index 1a3bba7..1394a46 100644
--- a/tools/art
+++ b/tools/art
@@ -100,7 +100,7 @@
   $invoke_with $ANDROID_ROOT/bin/$DALVIKVM $lib \
     -XXlib:$LIBART \
     -Xnorelocate \
-    -Ximage:$ANDROID_ROOT/framework/core-optimizing-pic.art \
+    -Ximage:$ANDROID_ROOT/framework/core.art \
     $DEBUG_OPTION \
     "$@"
 
diff --git a/tools/run-jdwp-tests.sh b/tools/run-jdwp-tests.sh
index 01dae43..74b0f16 100755
--- a/tools/run-jdwp-tests.sh
+++ b/tools/run-jdwp-tests.sh
@@ -43,7 +43,7 @@
 image_compiler_option=""
 debug="no"
 verbose="no"
-image="-Ximage:/data/art-test/core-optimizing-pic.art"
+image="-Ximage:/data/art-test/core.art"
 vm_args=""
 # By default, we run the whole JDWP test suite.
 test="org.apache.harmony.jpda.tests.share.AllTests"
diff --git a/tools/run-libcore-tests.sh b/tools/run-libcore-tests.sh
index 2a6e172..01c7f20 100755
--- a/tools/run-libcore-tests.sh
+++ b/tools/run-libcore-tests.sh
@@ -95,7 +95,7 @@
   if [[ "$1" == "--mode=device" ]]; then
     vogar_args="$vogar_args --device-dir=/data/local/tmp"
     vogar_args="$vogar_args --vm-command=/data/local/tmp/system/bin/art"
-    vogar_args="$vogar_args --vm-arg -Ximage:/data/art-test/core-optimizing.art"
+    vogar_args="$vogar_args --vm-arg -Ximage:/data/art-test/core.art"
     shift
   elif [[ "$1" == "--mode=host" ]]; then
     # We explicitly give a wrong path for the image, to ensure vogar