Convert the internal and in-line natives to C++.

Change-Id: I2ece682bc3b4d3b55ab27c60fd84a0b3243d7ca6

1 files changed, 69 insertions, 0 deletions

diff --git a/vm/native/java_lang_String.cpp b/vm/native/java_lang_String.cpp
new file mode 100644
index 000000000..38f9e3161
--- /dev/null
+++ b/vm/native/java_lang_String.cpp
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+
+/*
+ * java.lang.String
+ */
+#include "Dalvik.h"
+#include "native/InternalNativePriv.h"
+
+static void String_charAt(const u4* args, JValue* pResult)
+{
+    MAKE_INTRINSIC_TRAMPOLINE(javaLangString_charAt);
+}
+
+static void String_compareTo(const u4* args, JValue* pResult)
+{
+    MAKE_INTRINSIC_TRAMPOLINE(javaLangString_compareTo);
+}
+
+static void String_equals(const u4* args, JValue* pResult)
+{
+    MAKE_INTRINSIC_TRAMPOLINE(javaLangString_equals);
+}
+
+static void String_fastIndexOf(const u4* args, JValue* pResult)
+{
+    MAKE_INTRINSIC_TRAMPOLINE(javaLangString_fastIndexOf_II);
+}
+
+static void String_intern(const u4* args, JValue* pResult)
+{
+    StringObject* str = (StringObject*) args[0];
+    StringObject* interned = dvmLookupInternedString(str);
+    RETURN_PTR(interned);
+}
+
+static void String_isEmpty(const u4* args, JValue* pResult)
+{
+    MAKE_INTRINSIC_TRAMPOLINE(javaLangString_isEmpty);
+}
+
+static void String_length(const u4* args, JValue* pResult)
+{
+    MAKE_INTRINSIC_TRAMPOLINE(javaLangString_length);
+}
+
+const DalvikNativeMethod dvm_java_lang_String[] = {
+    { "charAt",      "(I)C",                  String_charAt },
+    { "compareTo",   "(Ljava/lang/String;)I", String_compareTo },
+    { "equals",      "(Ljava/lang/Object;)Z", String_equals },
+    { "fastIndexOf", "(II)I",                 String_fastIndexOf },
+    { "intern",      "()Ljava/lang/String;",  String_intern },
+    { "isEmpty",     "()Z",                   String_isEmpty },
+    { "length",      "()I",                   String_length },
+    { NULL, NULL, NULL },
+};