1 files changed, 95 insertions, 0 deletions
diff --git a/test/455-set-vreg/set_vreg_jni.cc b/test/455-set-vreg/set_vreg_jni.cc
new file mode 100644
index 0000000..24d7832
--- /dev/null
+++ b/test/455-set-vreg/set_vreg_jni.cc
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#include "arch/context.h"
+#include "jni.h"
+#include "mirror/art_method-inl.h"
+#include "scoped_thread_state_change.h"
+#include "stack.h"
+#include "thread.h"
+
+namespace art {
+
+namespace {
+
+class TestVisitor : public StackVisitor {
+ public:
+  TestVisitor(Thread* thread, Context* context, mirror::Object* this_value)
+      SHARED_LOCKS_REQUIRED(Locks::mutator_lock_)
+      : StackVisitor(thread, context), this_value_(this_value) {}
+
+  bool VisitFrame() SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
+    mirror::ArtMethod* m = GetMethod();
+    std::string m_name(m->GetName());
+
+    if (m_name.compare("testIntVReg") == 0) {
+      uint32_t value = 0;
+      CHECK(GetVReg(m, 1, kReferenceVReg, &value));
+      CHECK_EQ(reinterpret_cast<mirror::Object*>(value), this_value_);
+
+      CHECK(SetVReg(m, 2, 5, kIntVReg));
+      CHECK(SetVReg(m, 3, 4, kIntVReg));
+      CHECK(SetVReg(m, 4, 3, kIntVReg));
+      CHECK(SetVReg(m, 5, 2, kIntVReg));
+      CHECK(SetVReg(m, 6, 1, kIntVReg));
+    } else if (m_name.compare("testLongVReg") == 0) {
+      uint32_t value = 0;
+      CHECK(GetVReg(m, 3, kReferenceVReg, &value));
+      CHECK_EQ(reinterpret_cast<mirror::Object*>(value), this_value_);
+
+      CHECK(SetVRegPair(m, 4, std::numeric_limits<int64_t>::max(), kLongLoVReg, kLongHiVReg));
+      CHECK(SetVRegPair(m, 6, 4, kLongLoVReg, kLongHiVReg));
+      CHECK(SetVRegPair(m, 8, 3, kLongLoVReg, kLongHiVReg));
+      CHECK(SetVRegPair(m, 10, 2, kLongLoVReg, kLongHiVReg));
+      CHECK(SetVRegPair(m, 12, 1, kLongLoVReg, kLongHiVReg));
+    } else if (m_name.compare("testFloatVReg") == 0) {
+      uint32_t value = 0;
+      CHECK(GetVReg(m, 1, kReferenceVReg, &value));
+      CHECK_EQ(reinterpret_cast<mirror::Object*>(value), this_value_);
+
+      CHECK(SetVReg(m, 2, bit_cast<float, uint32_t>(5.0f), kFloatVReg));
+      CHECK(SetVReg(m, 3, bit_cast<float, uint32_t>(4.0f), kFloatVReg));
+      CHECK(SetVReg(m, 4, bit_cast<float, uint32_t>(3.0f), kFloatVReg));
+      CHECK(SetVReg(m, 5, bit_cast<float, uint32_t>(2.0f), kFloatVReg));
+      CHECK(SetVReg(m, 6, bit_cast<float, uint32_t>(1.0f), kFloatVReg));
+    } else if (m_name.compare("testDoubleVReg") == 0) {
+      uint32_t value = 0;
+      CHECK(GetVReg(m, 3, kReferenceVReg, &value));
+      CHECK_EQ(reinterpret_cast<mirror::Object*>(value), this_value_);
+
+      CHECK(SetVRegPair(m, 4, bit_cast<double, uint64_t>(5.0), kDoubleLoVReg, kDoubleHiVReg));
+      CHECK(SetVRegPair(m, 6, bit_cast<double, uint64_t>(4.0), kDoubleLoVReg, kDoubleHiVReg));
+      CHECK(SetVRegPair(m, 8, bit_cast<double, uint64_t>(3.0), kDoubleLoVReg, kDoubleHiVReg));
+      CHECK(SetVRegPair(m, 10, bit_cast<double, uint64_t>(2.0), kDoubleLoVReg, kDoubleHiVReg));
+      CHECK(SetVRegPair(m, 12, bit_cast<double, uint64_t>(1.0), kDoubleLoVReg, kDoubleHiVReg));
+    }
+
+    return true;
+  }
+
+  mirror::Object* this_value_;
+};
+
+extern "C" JNIEXPORT void JNICALL Java_Main_doNativeCallSetVReg(JNIEnv*, jobject value) {
+  ScopedObjectAccess soa(Thread::Current());
+  std::unique_ptr<Context> context(Context::Create());
+  TestVisitor visitor(soa.Self(), context.get(), soa.Decode<mirror::Object*>(value));
+  visitor.WalkStack();
+}
+
+}  // namespace
+
+}  // namespace art