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prims.cc (_Jv_MallocUnchecked): New function.

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* prims.cc (_Jv_MallocUnchecked): New function.
	(main_init): Call _Jv_JNI_Init.
	* include/jvm.h (_Jv_MallocUnchecked): Declare.
	(_Jv_JNI_Init): Declare.
	* jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
	<string.h>.
	(_Jv_JNI_NewGlobalRef): New function.
	(_Jv_JNI_DeleteGlobalRef): New function.
	(_Jv_JNI_DeleteLocalRef): New function.
	(_Jv_JNI_conversion_call): Initialize and clear local reference
	frame.
	(_Jv_JNI_NewLocalRef): New function.
	(struct _Jv_JNI_LocalFrame): New structure.
	(_Jv_JNI_PushLocalFrame): New function.
	(_Jv_JNI_EnsureLocalCapacity): New function.
	(FRAME_SIZE): New define.
	(_Jv_JNI_GetStringChars): Mark string, not characters.
	(_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
	(_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
	(_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
	elements.
	(_Jv_JNI_DefineClass): Make return value a local ref.
	(_Jv_JNI_FindClass): Likewise.
	(_Jv_JNI_GetSuperclass): Likewise.
	(_Jv_JNI_ExceptionOccurred): Likewise.
	(_Jv_JNI_AllocObject): Likewise.
	(_Jv_JNI_GetObjectClass): Likewise.
	(_Jv_JNI_CallAnyMethodV): Likewise.
	(_Jv_JNI_NewString): Likewise.
	(_Jv_JNI_NewStringUTF): Likewise.
	(_Jv_JNI_NewObjectArray): Likewise.
	(_Jv_JNI_GetObjectArrayElement): Likewise.
	(_Jv_JNI_ToReflectedField): Likewise.
	(_Jv_JNI_ToReflectedMethod): Likewise.
	(_Jv_JNIFunctions): Updated table for new functions.
	(_Jv_JNI_Init): New function.
	(mark_for_gc): Wrote.
	(unmark_for_gc): Wrote.
	* include/jni.h (struct JNINativeInterface): Removed name from
	PopLocalFrame parameter.
	(class _Jv_JNIEnv): Added `locals' field.

From-SVN: r31730
This commit is contained in:
Tom Tromey 2000-02-01 06:14:26 +00:00 • committed by Tom Tromey
parent 07a3462a53
commit 7e648cf954
5 changed files with 333 additions and 46 deletions
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5
libjava/include/jni.h
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@ -133,7 +133,7 @@ struct JNINativeInterface
void (*FatalError) (JNIEnv *, const char *);
jint (*PushLocalFrame) (JNIEnv *, jint);
jobject (*PopLocalFrame) (JNIEnv *, jobject result);
jobject (*PopLocalFrame) (JNIEnv *, jobject);
jobject (*NewGlobalRef) (JNIEnv *, jobject);
void (*DeleteGlobalRef) (JNIEnv *, jobject);
@ -538,6 +538,9 @@ private:
/* The class of the current native method. */
jclass klass;
/* The chain of local frames. */
struct _Jv_JNI_LocalFrame *locals;
public:
jclass GetSuperclass (jclass cl)
{ return p->GetSuperclass (this, cl); }