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| author | Ian Rogers <irogers@google.com> | 2013-10-18 15:42:20 -0700 |
|---|---|---|
| committer | Ian Rogers <irogers@google.com> | 2013-10-20 14:55:26 -0700 |
| commit | 1eb512d33f94d1dd7ea38263307ba0f7a0dfa653 (patch) | |
| tree | b4d4d9b16013ab90fb4b40d23013d7ef44bb5852 /runtime/native/java_lang_reflect_Array.cc | |
| parent | b917ea1a62aa0ab8eca3f689ef64b5be34e11abb (diff) | |
| download | art-1eb512d33f94d1dd7ea38263307ba0f7a0dfa653.zip art-1eb512d33f94d1dd7ea38263307ba0f7a0dfa653.tar.gz art-1eb512d33f94d1dd7ea38263307ba0f7a0dfa653.tar.bz2 | |
Fast JNI support.
Use a modifier to signal a native method is a fast JNI method. If the
modifier is set then don't perform runnable transitions.
Change-Id: I7835b4d837bfdd1cb8e2d54b919c0d5e6cf90499
Diffstat (limited to 'runtime/native/java_lang_reflect_Array.cc')
| -rw-r--r-- | runtime/native/java_lang_reflect_Array.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/runtime/native/java_lang_reflect_Array.cc b/runtime/native/java_lang_reflect_Array.cc index 45ec0ad..a2d6b18 100644 --- a/runtime/native/java_lang_reflect_Array.cc +++ b/runtime/native/java_lang_reflect_Array.cc @@ -21,13 +21,13 @@ #include "mirror/class-inl.h" #include "mirror/object-inl.h" #include "object_utils.h" -#include "scoped_thread_state_change.h" +#include "scoped_fast_native_object_access.h" #include "sirt_ref.h" namespace art { static jobject Array_createMultiArray(JNIEnv* env, jclass, jclass javaElementClass, jobject javaDimArray) { - ScopedObjectAccess soa(env); + ScopedFastNativeObjectAccess soa(env); DCHECK(javaElementClass != NULL); mirror::Class* element_class = soa.Decode<mirror::Class*>(javaElementClass); DCHECK(element_class->IsClass()); @@ -41,7 +41,7 @@ static jobject Array_createMultiArray(JNIEnv* env, jclass, jclass javaElementCla } static jobject Array_createObjectArray(JNIEnv* env, jclass, jclass javaElementClass, jint length) { - ScopedObjectAccess soa(env); + ScopedFastNativeObjectAccess soa(env); DCHECK(javaElementClass != NULL); mirror::Class* element_class = soa.Decode<mirror::Class*>(javaElementClass); if (UNLIKELY(length < 0)) { @@ -63,8 +63,8 @@ static jobject Array_createObjectArray(JNIEnv* env, jclass, jclass javaElementCl } static JNINativeMethod gMethods[] = { - NATIVE_METHOD(Array, createMultiArray, "(Ljava/lang/Class;[I)Ljava/lang/Object;"), - NATIVE_METHOD(Array, createObjectArray, "(Ljava/lang/Class;I)Ljava/lang/Object;"), + NATIVE_METHOD(Array, createMultiArray, "!(Ljava/lang/Class;[I)Ljava/lang/Object;"), + NATIVE_METHOD(Array, createObjectArray, "!(Ljava/lang/Class;I)Ljava/lang/Object;"), }; void register_java_lang_reflect_Array(JNIEnv* env) { |