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80 Commits

Author SHA1 Message Date
Tom Tromey
6c363de7ea jni.cc (_Jv_JNI_GetStringUTFChars): Fail gracefully if string is null. 
* jni.cc (_Jv_JNI_GetStringUTFChars): Fail gracefully if string
	is null.

From-SVN: r73707
 2003-11-18 17:56:33 +00:00
Tom Tromey
b86ca9a2dc jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to JvGetStringUTFRegion. 
* jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to
	JvGetStringUTFRegion.
	* java/lang/natPosixProcess.cc (new_string): Pass length of string
	to JvGetStringUTFRegion.
	* java/lang/natDouble.cc (parseDouble): Pass length of string to
	JvGetStringUTFRegion.
	* java/lang/natWin32Process.cc (startProcess): Pass length of
	string to JvGetStringUTFRegion.
	* java/lang/natClass.cc (forName): Pass length of string to
	JvGetStringUTFRegion.
	* gnu/gcj/runtime/natNameFinder.cc (getExternalLabel): Pass length
	of string to JvGetStringUTFRegion.
	* gnu/gcj/convert/natIconv.cc (init): Pass length of string to
	JvGetStringUTFRegion.
	* gnu/awt/gtk/natGtkLabelPeer.cc (setText): Pass length of string
	to JvGetStringUTFRegion.
	* gnu/awt/gtk/natGtkButtonPeer.cc (setLabel): Pass length of
	string to JvGetStringUTFRegion.

From-SVN: r73571
 2003-11-14 01:48:30 +00:00
Danny Smith
2fe6fc5268 jni.cc (JNI_CreateJavaVM): Remove JNIEXPORT. 
* jni.cc (JNI_CreateJavaVM): Remove JNIEXPORT.
	(JNI_GetCreatedJavaVMs): Likewise.
	(JNI_GetDefaultJavaVMInitArgs): Likewise.
	* include/jni.h (JNIIMPEXP): Remove definition
	and replace with...
	(__GCJ_JNIIMPEXP__): New macro, applicable only to libgcj
	symbols,
	(__GCJ_DLL__): New macro, controlling __GCJ_JNIIMPEXP__.

From-SVN: r73484
 2003-11-12 05:56:44 +00:00
Bryce McKinlay
b9b5672b49 Constructor.java (toString): Avoid extra whitespace on constructor with no modifiers. 
2003-10-26  Bryce McKinlay  <bryce@mckinlay.net.nz>

	* java/lang/reflect/Constructor.java (toString): Avoid extra
	whitespace on constructor with no modifiers.
	* java/lang/reflect/natConstructor.java (newInstance): Look up
	caller and perform accessibility check only if constructor is
	non-public and accessible flag is not set.

2003-10-26  Bryce McKinlay  <bryce@mckinlay.net.nz>

	* jni.cc (_Jv_JNI_CallAnyMethodV, _Jv_JNI_CallAnyMethodA,
	_Jv_JNI_CallAnyVoidMethodV, _Jv_JNI_CallAnyVoidMethodA): Don't
	use _Jv_LookupDeclaredMethod(). Call _Jv_CallAnyMethodA with
	is_virtual_call argument.
	* include/jvm.h (_Jv_isVirtualMethod): Moved and renamed from
	natClass.cc.
	* java/lang/natClass.cc (_Jv_LayoutVTableMethods): Use
	_Jv_isVirtualMethod.
	* java/lang/reflect/natMethod.cc (invoke): Don't use
	_Jv_LookupDeclaredMethod.
	(_Jv_CallAnyMethodA): New is_virtual_call argument. If specified,
	look up method in target object's vtable.

From-SVN: r72942
 2003-10-26 02:25:42 +00:00
Michael Koch
b5bb72ec41 jni.cc (_Jv_LookupJNIMethod): Remove workaround that should hide a compiler warning but produces a different... 
2003-09-22  Michael Koch  <konqueror@gmx.de>

	* jni.cc (_Jv_LookupJNIMethod): Remove workaround that should hide a
	compiler warning but produces a different one now.

From-SVN: r71650
 2003-09-22 08:05:51 +00:00
Graydon Hoare
4d6a988ac5 jni.cc: Replace "cheating" pointer-casting code with extract_from_jvalue<> template. 
2003-08-20  Graydon Hoare  <graydon@redhat.com>

	* jni.cc: Replace "cheating" pointer-casting code with
	extract_from_jvalue<> template.

From-SVN: r70613
 2003-08-20 19:37:21 +00:00
Tom Tromey
0da021f5cc re PR libgcj/11951 (natMethod.cc (_Jv_CallAnyMethodA) should clear ffi_result before ffi_call) 
PR libgcj/11951:
	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Returns
	void.  Throw VirtualMachineError if ffi fails.  Initialize return
	value.  Added is_jni_call argument; only wrap exception if not a
	JNI call.  Use descriptive message if operation not supported.
	(_Jv_GetTypesFromSignature): Use declaring class' loader to find
	array class.
	* include/jvm.h (_Jv_CallAnyMethodA): Updated declaration.
	* jni.cc (_Jv_JNI_CallAnyMethodV): Updated for new form of
	_Jv_CallAnyMethodA.
	(_Jv_JNI_CallAnyMethodA): Likewise.
	(_Jv_JNI_CallAnyVoidMethodV): Likewise.
	(_Jv_JNI_CallAnyVoidMethodA): Likewise.

From-SVN: r70544
 2003-08-18 14:36:07 +00:00
Tom Tromey
ffd94572f4 Runtime.java: Comment fix. 
* java/lang/Runtime.java: Comment fix.
	* java/lang/ClassLoader.java (isAncestorOf): New method.
	(getParent): Uncommented security check.  Use isAncestorOf.
	* include/jvm.h (_Jv_CheckAccess): Declare.
	* java/lang/reflect/natConstructor.cc (newInstance): Perform
	access check.
	Include IllegalAccessException.h, ArrayIndexOutOfBoundsException.h.
	* java/lang/reflect/natArray.cc (newInstance): Pass caller's
	class loader to _Jv_GetArrayClass.
	Include ArrayIndexOutOfBoundsException.h.
	* java/lang/reflect/Field.java: Update comment to reflect status.
	(equals): Fixed indentation.
	* java/lang/Class.h (Class): Declare memberAccessCheck, not
	checkMemberAccess.  Make _Jv_CheckAccess a friend.
	* java/lang/Class.java (memberAccessCheck): New method from
	Classpath.
	(checkMemberAccess): Removed.
	(getDeclaredMethod): Use memberAccessCheck.
	(getField): Likewise.
	(getMethod): Likewise.
	* resolve.cc (_Jv_ResolvePoolEntry): Use _Jv_CheckAccess.
	(_Jv_SearchMethodInClass): Likewise.
	* prims.cc (_Jv_CheckAccess): New function.
	* jni.cc (_Jv_JNI_FindClass): Use getClassLoaderInternal.
	(_Jv_JNI_GetAnyFieldID): Likewise.
	* java/lang/natClass.cc (forName): Use getClassLoaderInternal.
	(getClassLoader): Added security check.
	(getConstructor): Call memberAccessCheck.
	(getDeclaredClasses): Likewise.
	(getDeclaredField): Likewise.
	(getDeclaredFields): Likewise.
	(_getConstructors): Likewise.
	(getDeclaredConstructor): Likewise.
	(getDeclaredMethods): Likewise.
	(getFields): Likewise.
	(getMethods): Likewise.
	(newInstance): Likewise.
	(_Jv_MakeVTable): Put method name in exception.
	* java/lang/reflect/natMethod.cc (getType): Use
	getClassLoaderInternal.
	(_Jv_GetTypesFromSignature): Likewise.
	(invoke): Perform access check.
	(_Jv_CallAnyMethodA): Removed old FIXME comments.
	Include ArrayIndexOutOfBoundsException.h.
	* java/lang/reflect/natField.cc (getType): Use
	getClassLoaderInternal.
	(_Jv_CheckFieldAccessibility): Removed.
	(getAddr): Use _Jv_CheckAccess; find caller.
	Include ArrayIndexOutOfBoundsException.h.

From-SVN: r69621
 2003-07-21 01:54:06 +00:00
Michael Koch
6f3aed57fb 2003-06-17 Michael Koch <konqueror@gmx.de> 
* java/nio/DirectByteBufferImpl.java
	(address): Made package private.
	(DirectByteBufferImpl): New constructor.
	* java/nio/natDirectByteBufferImpl.cc
	(allocateImpl): Moved to java.nio namespace, implemented.
	(freeImpl): Likewise.
	(getImpl): Likewise.
	(putImpl): Likewise.
	* jni.cc
	(_Jv_JNI_NewDirectByteBuffer): Implemented.
	(_Jv_JNI_GetDirectBufferAddress): Implemented.
	(_Jv_JNI_GetDirectBufferCapacity): Implemented.

From-SVN: r68105
 2003-06-17 19:09:56 +00:00
Andrew Haley
e976ed37ef jni.cc (_Jv_JNI_check_types): New. 
2003-06-11  Andrew Haley  <aph@redhat.com>

        * jni.cc (_Jv_JNI_check_types): New.
        (_Jv_JNI_SetPrimgitiveArrayRegion): Check array type.
        (_Jv_JNI_GetPrimitiveArrayRegion): Ditto.
        (_Jv_JNI_GetPrimitiveArrayElements): Ditto.
        (_Jv_JNI_ReleasePrimitiveArrayElements): Ditto.

        * java/lang/natVMSecurityManager.cc (getClassContext): Fix
        infinite loop.

From-SVN: r67835
 2003-06-12 15:39:17 +00:00
Ranjit Mathew
c79d770273 jni.cc (_Jv_LookupJNIMethod): Modify to accept the size of the arguments for a JNI function. 
2003-02-12  Ranjit Mathew  <rmathew@hotmail.com>

	* jni.cc (_Jv_LookupJNIMethod): Modify to accept the
	size of the arguments for a JNI function. For Win32,
	modify to search for all forms of possible exported
	names of an stdcall JNI function.
	(_Jv_JNIMethod::call): Modify to calculate the size
	of the arguments passed to a JNI function and pass
	it to _Jv_LookupJNIMethod.

From-SVN: r62796
 2003-02-12 23:40:31 +00:00
Tom Tromey
9bc825c4ba jni.cc (_Jv_JNI_NewObjectArray): Check that initializer can be cast to element type. 
* jni.cc (_Jv_JNI_NewObjectArray): Check that initializer can be
	cast to element type.
	(_Jv_JNI_SetObjectArrayElement): Check array bounds.
	(_Jv_JNI_GetObjectArrayElement): Likewise.

From-SVN: r62210
 2003-01-31 22:50:48 +00:00
Tom Tromey
35e058a2b8 jni.cc: Added `name' argument. 
* jni.cc: Added `name' argument.
	* include/jni.h (struct JNINativeInterface) [DefineClass]: Added
	`const char *' argument.
	(class _Jv_JNIEnv) [DefineClass]: Likewise.

From-SVN: r59756
 2002-12-03 03:54:05 +00:00
Ranjit Mathew
93745862c4 jni.h: Add missing JNICALL and JNIEXPORT attributes to function and function pointer... 
2002-11-19  Ranjit Mathew <rmathew@hotmail.com>

	* include/jni.h: Add missing JNICALL and JNIEXPORT attributes
	to function and function pointer declarations in accordance with
	Sun's JDKs. Define JNIIMPEXP to either JNIEXPORT or JNIIMPORT
	based on whether __GCJ_JNI_IMPL__ has been defined or not.
	* jni.cc: Add missing JNICALL and JNIEXPORT attributes to
	JNI function definitions.

From-SVN: r59277
 2002-11-19 21:23:28 +00:00
Tom Tromey
b08122a718 * jni.cc (_Jv_GetJNIEnvNewFrame): Set env->ex in all cases. 
From-SVN: r58971
 2002-11-10 08:00:48 +00:00
Tom Tromey
7694d69a1b jni.cc (array_from_valist): Assume that jlong won't be promoted. 
* jni.cc (array_from_valist): Assume that jlong won't be
	promoted.

From-SVN: r58859
 2002-11-06 14:14:51 +00:00
Tom Tromey
b0af98d793 jni.cc (_Jv_JNI_AllocObject): Removed old FIXME comment. 
* jni.cc (_Jv_JNI_AllocObject): Removed old FIXME comment.
	(array_from_valist): Correctly handle promotion for jint, jlong,
	jfloat, and jdouble.

From-SVN: r58476
 2002-10-23 23:19:55 +00:00
Tom Tromey
370b2564b7 * jni.cc (_Jv_JNIFunctions): Fixed typo. 
From-SVN: r53353
 2002-05-10 01:47:55 +00:00
Tom Tromey
880f8c16ad Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (java/lang/Thread.h): Mark
	_Jv_AttachCurrentThreadAsDaemon as friend.
	* gcj/javaprims.h (_Jv_AttachCurrentThreadAsDaemon): Declare.
	* gcj/cni.h (JvAttachCurrentThreadAsDaemon): New function.
	* java/lang/natThread.cc (_Jv_AttachCurrentThreadAsDaemon): New
	function.
	* java/lang/natRuntime.cc (_load): Recognize JNI_VERSION_1_4.
	* jni.cc (_Jv_JNI_GetVersion): Return JNI_VERSION_1_4.
	(_Jv_JNI_InvokeFunctions): Added
	_Jv_JNI_AttachCurrentThreadAsDaemon.
	(_Jv_JNI_GetEnv): Handle JNI_VERSION_1_4.
	(JNI_GetDefaultJavaVMInitArgs): Likewise.
	(JNI_CreateJavaVM): Likewise.
	(_Jv_JNI_AttachCurrentThread): Likewise.
	(_Jv_JNI_AttachCurrentThread): Added `is_daemon' argument.
	(_Jv_JNI_AttachCurrentThreadAsDaemon): New method.
	(_Jv_JNIFunctions): Initialize new fields.
	(_Jv_JNI_NewDirectByteBuffer): New function.
	(_Jv_JNI_GetDirectBufferAddress): Likewise.
	(_Jv_JNI_GetDirectBufferCapacity): Likewise.
	* include/jni.h (JNI_VERSION_1_4): New macro.
	(JNIInvokeInterface::AttachCurrentThreadAsDaemon): New field.
	(_Jv_JavaVM::AttachCurrentThreadAsDaemon): New method.
	(JNINativeInterface::NewDirectByteBuffer): New field.
	(JNINativeInterface::GetDirectBufferAddress): New field.
	(JNINativeInterface::GetDirectBufferCapacity): New field.
	(_Jv_JNIEnv::NewDirectByteBuffer): New method.
	(_Jv_JNIEnv::GetDirectBufferAddress): New method.
	(_Jv_JNIEnv::GetDirectBufferCapacity): New method.

From-SVN: r52144
 2002-04-10 20:36:04 +00:00
Tom Tromey
6901a00903 jni.cc (_Jv_LookupJNIMethod): Throw UnsatisfiedLinkError, not AbstractMethodError. 
* jni.cc (_Jv_LookupJNIMethod): Throw UnsatisfiedLinkError, not
	AbstractMethodError.

From-SVN: r50337
 2002-03-05 22:36:11 +00:00
Martin Kahlert
c66b9fd97e jni.cc (_Jv_JNI_AttachCurrentThread): env->locals assigned correctly. 
2002-02-13  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_AttachCurrentThread): env->locals assigned
	correctly.

From-SVN: r49737
 2002-02-13 17:34:52 +00:00
Martin Kahlert
d3ae0d490d jni.cc (_Jv_JNI_NewLocalRef): Make sure, that NULL frame is not dereferenced. 
2002-02-08  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_NewLocalRef): Make sure, that NULL frame is not
	dereferenced.
	(_Jv_JNI_AttachCurrentThread): Produce full featured env->locals
	frame.

From-SVN: r49615
 2002-02-08 14:18:24 +00:00
Tom Tromey
04942eac9b For PR libgcj/5103: 
* include/jvm.h (__GCJ_JNI_IMPL__): Define.
	* include/config.h.in: Rebuilt.
	* configure: Rebuilt.
	* configure.in: Define JV_HAVE_INTTYPES_H if inttypes.h found.
	Added comment for HAVE_DLOPEN to avoid autoheader error.
	* gcj/libgcj-config.h.in (JV_HAVE_INTTYPES_H): Added.
	* include/jni.h: Include <gcj/libgcj-config.h>.  Don't include
	CNI-specific headers if we are compiling ordinary JNI code with a
	C++ compiler.  Include <inttypes.h> and JNIWeakRef.h when
	appropriate.
	* jni.cc: Don't include JNIWeakRef.h.

From-SVN: r48082
 2001-12-16 22:33:02 +00:00
Tom Tromey
415791dba8 * jni.cc (call): Synchronize if required. 
From-SVN: r47949
 2001-12-12 20:58:41 +00:00
Anthony Green
aee4201707 Obvious jni weak reference fix 
From-SVN: r47128
 2001-11-17 21:32:22 +00:00
Tom Tromey
819138ac7b Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Added JNIWeakRef.java.
	* jni.cc: Include JNIWeakRef.h.
	(unwrap): New function.
	(_Jv_JNI_DefineClass): Use it.
	(_Jv_JNI_GetSuperclass): Likewise.
	(_Jv_JNI_IsAssignableFrom): Likewise.
	(_Jv_JNI_Throw): Likewise.
	(_Jv_JNI_ThrowNew): Likewise.
	(_Jv_JNI_IsSameObject): Likewise.
	(_Jv_JNI_AllocObject): Likewise.
	(_Jv_JNI_GetObjectClass): Likewise.
	(_Jv_JNI_IsInstanceOf): Likewise.
	(_Jv_JNI_GetAnyMethodID): Likewise.
	(array_from_valist): Likewise.
	(_Jv_JNI_CallAnyMethodV): Likewise.
	(_Jv_JNI_CallAnyMethodA): Likewise.
	(_Jv_JNI_CallAnyVoidMethodV): Likewise.
	(_Jv_JNI_CallAnyVoidMethodA): Likewise.
	(_Jv_JNI_CallStaticMethodV): Likewise.
	(_Jv_JNI_CallStaticMethod): Likewise.
	(_Jv_JNI_CallStaticMethodA): Likewise.
	(_Jv_JNI_NewObjectV): Likewise.
	(_Jv_JNI_NewObject): Likewise.
	(_Jv_JNI_NewObjectA): Likewise.
	(_Jv_JNI_GetField): Likewise.
	(_Jv_JNI_SetField): Likewise.
	(_Jv_JNI_GetAnyFieldID): Likewise.
	(_Jv_JNI_SetStaticField): Likewise.
	(_Jv_JNI_GetStringLength): Likewise.
	(_Jv_JNI_GetStringChars): Likewise.
	(_Jv_JNI_ReleaseStringChars): Likewise.
	(_Jv_JNI_GetStringUTFLength): Likewise
	(_Jv_JNI_GetStringUTFChars): Likewise.
	(_Jv_JNI_GetStringRegion): Likewise.
	(_Jv_JNI_GetStringUTFRegion): Likewise.
	(_Jv_JNI_GetStringCritical): Likewise.
	(_Jv_JNI_GetArrayLength): Likewise.
	(_Jv_JNI_NewObjectArray): Likewise.
	(_Jv_JNI_GetObjectArrayElement): Likewise.
	(_Jv_JNI_SetObjectArrayElement): Likewise.
	(_Jv_JNI_GetPrimitiveArrayElements): Likewise.
	(_Jv_JNI_ReleasePrimitiveArrayElements): Likewise.
	(_Jv_JNI_GetPrimitiveArrayRegion): Likewise.
	(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
	(_Jv_JNI_MonitorEnter): Likewise.
	(_Jv_JNI_MonitorExit): Likewise.
	(_Jv_JNI_ToReflectedField): Likewise.
	(_Jv_JNI_FromReflectedField): Likewise.
	(_Jv_JNI_ToReflectedMethod): Likewise.
	(_Jv_JNI_FromReflectedMethod): Likewise.
	(_Jv_JNI_NewGlobalRef): Likewise.
	(_Jv_JNI_DeleteGlobalRef): Likewise.
	(_Jv_JNI_DeleteLocalRef): Likewise.
	(_Jv_JNI_NewLocalRef): Likewise.
	(_Jv_JNI_NewWeakGlobalRef): New function.
	(_Jv_JNI_DeleteWeakGlobalRef): Likewise.
	(_Jv_JNIFunctions): Updated for new methods.
	(NOT_IMPL): Removed.
	* gnu/gcj/runtime/JNIWeakRef.java: New file.

From-SVN: r46990
 2001-11-13 17:43:41 +00:00
Bryce McKinlay
415c055a2a jni.cc (JNI_CreateJavaVM): Call _Jv_CreateJavaVM. 
* jni.cc (JNI_CreateJavaVM): Call _Jv_CreateJavaVM. Don't call
        _Jv_JNI_Init.

From-SVN: r46633
 2001-10-30 10:14:48 +00:00
Bryce McKinlay
107abb2f61 Eliminate use of C++ static constructors. 
* interpret.cc: Remove static Utf8Consts. Use namespace gcj.
	* jni.cc: Likewise.
	* resolve.cc: Likewise.
	* defineclass.cc: Likewise.
	(_Jv_ClassReader::handleClassBegin): Synchronize call to
	_Jv_RegisterClass.
	* include/jvm.h (void_signature, clinit_name, init_name, finit_name):
	Declare in namespace gcj.
	* java/lang/Class.h (Class): Remove initialization for primitive
	types.
	(friend void _Jv_InitPrimClass): This is in prims.cc.
	* prims.cc (_Jv_InitPrimClass): Do primitive type initialization
	here instead.
	(void_signature, clinit_name, init_name, finit_name): Define in
	namespace gcj.
	(_Jv_CreateJavaVM): Call _Jv_InitThreads, _Jv_InitGC, and
	_Jv_InitializeSyncMutex from here. Initialize Utf8 constants.
	Initialize primitive types.
	* java/lang/natClassLoader.cc (_Jv_RegisterClasses): Don't call
	initialization routines. Don't synchronize.
	* java/lang/natRuntime.cc (_load): Synchronize on java.lang.Class
	across dlopen call.

From-SVN: r46282
 2001-10-16 09:35:17 +01:00
Martin Kahlert
e62bad3dc9 jni.cc (_Jv_JNI_DeleteLocalRef): Use correct frame size 
2001-10-04  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_DeleteLocalRef): Use correct frame size

From-SVN: r46034
 2001-10-05 14:23:06 +00:00
Andreas Jaeger
63dc70a159 * jni.cc (array_from_valist): Use promoted types for va_arg. 
From-SVN: r45650
 2001-09-17 07:08:10 +02:00
Tom Tromey
a4f291fc90 jni.cc (nathash, [...]): New globals. 
* jni.cc (nathash, nathash_count, nathash_size): New globals.
	(DELETED_ENTRY): New define.
	(hash): New function.
	(nathash_find_slot): Likewise.
	(natrehash): Likewise.
	(nathash_add): Likewise.
	(_Jv_JNI_RegisterNatives): No longer interpreter-specific.  Use
	nathash_add.
	(nathash_find): New function.
	(_Jv_LookupJNIMethod): Use it.  Synchronize body.
	(call): Synchronize around assignment.

From-SVN: r45060
 2001-08-20 19:52:02 +00:00
Tom Tromey
ac8d99218a jni.cc: Include IdentityHashMap.h, not Hashtable.h. 
* jni.cc: Include IdentityHashMap.h, not Hashtable.h.
	(local_ref_table, global_ref_table): Now IdentityHashMap.
	(_Jv_JNI_Init): Updated for new types.
	(mark_for_gc): Likewise.
	(unmark_for_gc): Likewise.
	* gcj/javaprims.h: Rebuilt class list.
	* Makefile.in: Rebuilt.
	* Makefile.am (core_java_source_files): Added new file.
	* java/util/IdentityHashMap.java: New file.

From-SVN: r44929
 2001-08-15 20:46:48 +00:00
Martin Kahlert
6ff02a9579 jni.cc (JNI_CreateJavaVM): Call _Jv_JNI_Init in order to initialize global_ref_table/local_ref_table. 
2001-08-02  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (JNI_CreateJavaVM): Call _Jv_JNI_Init in order
	to initialize global_ref_table/local_ref_table.

From-SVN: r44583
 2001-08-02 22:12:40 +00:00
Tom Tromey
a5c30a8cff * jni.cc (_Jv_JNI_NewLocalRef): Search other frames. 
From-SVN: r43415
 2001-06-15 23:44:45 +00:00
Tom Tromey
39986dd5ee jni.cc (ClassClass): Removed; updated all users. 
* jni.cc (ClassClass): Removed; updated all users.
	(ObjectClass): Likewise.
	(ThrowableClass): Likewise.
	(MethodClass): Likewise.
	(ThreadGroupClass): Likewise.
	(local_ref_table): Renamed from `ref_table'.
	(global_ref_table): New global.
	(_Jv_JNI_Init): Initialize both ref tables.
	(mark_for_gc): Added `ref_table' parameter.
	(unmark_for_gc): Likewise.  Also, fail if we unreferenced too many
	times.
	(_Jv_JNI_NewGlobalRef): Updated for new mark function.
	(_Jv_JNI_DeleteGlobalRef): Likewise.
	(_Jv_JNI_DeleteLocalRef): Likewise.
	(_Jv_JNI_NewLocalRef): Likewise.
	(_Jv_JNI_PopLocalFrame): Likewise.
	(_Jv_JNI_GetStringChars): Likewise.
	(_Jv_JNI_ReleaseStringChars): Likewise.
	(_Jv_JNI_GetPrimitiveArrayElements): Likewise.
	(_Jv_JNI_ReleasePrimitiveArrayElements): Likewise.

From-SVN: r43409
 2001-06-15 22:09:10 +00:00
Per Bothner
c93d7fae7b Implement invocation interface; don't create new thread for main. 
From-SVN: r42428
 2001-05-21 23:47:48 -07:00
Martin Kahlert
ecd554cd35 jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds checking. 
2001-05-03  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
	checking.
	(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

From-SVN: r41795
 2001-05-03 16:56:38 +00:00
Tom Tromey
55cc31c086 jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds checking. 
* jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
	checking.
	(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

From-SVN: r41634
 2001-04-27 16:09:54 +00:00
Tom Tromey
80a44e089f jni.cc (wrap_value<jobject>, [...]): Removed. 
* jni.cc (wrap_value<jobject>, wrap_value<jclass>): Removed.
	(wrap_value<T*>): New specialization.
	(_Jv_JNI_PopLocalFrame): Update env->locals.

From-SVN: r41157
 2001-04-06 17:38:52 +00:00
Marcus G. Daniels
56f2b5bd76 jni.cc (wrap_value<jclass>): New specialization. 
2001-04-02  Marcus G. Daniels  <mgd@swarm.org>

	* jni.cc (wrap_value<jclass>): New specialization.

From-SVN: r41021
 2001-04-02 22:52:40 +00:00
Tom Tromey
5152512c2e jni.cc (add_char): Correctly encode non-ascii characters. 
* jni.cc (add_char): Correctly encode non-ascii characters.
	(add_char): Define even when INTERPRETER not defined.
	(mangled_name): Likewise.
	(_Jv_GetJNIEnvNewFrame): Likewise.
	(_Jv_LookupJNIMethod): Likewise.

From-SVN: r41010
 2001-04-02 19:52:39 +00:00
Richard Henderson
b3208f56cb exception.cc (java_eh_info): Make value type jthrowable. 
* exception.cc (java_eh_info): Make value type jthrowable.
	(_Jv_type_matcher): Remove now unneeded cast.
	(_Jv_Throw): Make argument type jthrowable.  Munge name
	for SJLJ_EXCEPTIONS here ...
	* gcj/cni.h: ... not here.
	(JvThrow): Remove.
	* gcj/javaprims.h (_Jv_Throw, _Jv_Sjlj_Throw): Update declarations.

	* defineclass.cc, interpret.cc, jni.cc, posix-threads.cc,
	prims.cc, resolve.cc, gnu/gcj/runtime/natFirstThread.cc,
	gnu/gcj/xlib/natDrawable.cc, gnu/gcj/xlib/natFont.cc,
	gnu/gcj/xlib/natWMSizeHints.cc, gnu/gcj/xlib/natWindowAttributes.cc,
	gnu/gcj/xlib/natXImage.cc, java/io/natFile.cc,
	java/io/natFileDescriptorEcos.cc, java/io/natFileDescriptorPosix.cc,
	java/io/natFileDescriptorWin32.cc, java/io/natFileWin32.cc,
	java/lang/natClass.cc, java/lang/natClassLoader.cc,
	java/lang/natDouble.cc, java/lang/natObject.cc,
	java/lang/natPosixProcess.cc, java/lang/natRuntime.cc,
	java/lang/natString.cc, java/lang/natSystem.cc,
	java/lang/natThread.cc, java/lang/reflect/natArray.cc,
	java/lang/reflect/natConstructor.cc, java/lang/reflect/natField.cc,
	java/lang/reflect/natMethod.cc, java/util/zip/natDeflater.cc,
	java/util/zip/natInflater.cc:
	Use throw, not JvThrow or _Jv_Throw.

From-SVN: r40838
 2001-03-25 23:05:32 -08:00
Tom Tromey
83c64db681 jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields. 
* jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields.
	* java/lang/reflect/natField.cc (getType): Use _Jv_ResolveField
	unconditionally.
	* include/jvm.h (_Jv_ResolveField): Declare.
	* include/java-interp.h (_Jv_ResolveField): Don't declare.
	* resolve.cc (_Jv_ResolveField): No longer conditional on
	INTERPRETER.

From-SVN: r40785
 2001-03-23 19:15:44 +00:00
Marcus G. Daniels
736458d64b jni.cc (add_char): Handle .' like /'. 
2001-03-22  Marcus G. Daniels  <mgd@swarm.org>

	* jni.cc (add_char): Handle `.' like `/'.

From-SVN: r40748
 2001-03-22 17:47:15 +00:00
Tom Tromey
65422ec58b jni.cc (_Jv_JNIFunctions): Added comment for each entry in native interface structure. 
* jni.cc (_Jv_JNIFunctions): Added comment for each entry in
	native interface structure.

From-SVN: r39298
 2001-01-27 19:30:31 +00:00
Tom Tromey
f86f42a8ff jni.cc (_Jv_JNI_GetAnyMethodID): Rewrite signature from external to internal representation. 
* jni.cc (_Jv_JNI_GetAnyMethodID): Rewrite signature from external
	to internal representation.
	(_Jv_JNI_GetAnyFieldID): Likewise.  Also, only use
	_Jv_FindClassFromSignature.

From-SVN: r39289
 2001-01-26 23:00:19 +00:00
Warren Levy
4547105f64 jni.cc: Added include of java/lang/ThreadGroup.h. 
* jni.cc: Added include of java/lang/ThreadGroup.h.
	* gcj/javaprims.h: Removed Replaceable and Resolvable from namespace
	per change of 2000-10-05.

From-SVN: r37173
 2000-11-01 00:18:03 +00:00
Tom Tromey
1d336a099d natField.cc (BooleanClass): Don't define. 
* java/lang/reflect/natField.cc (BooleanClass): Don't define.
	* java/lang/reflect/natArray.cc (BooleanClass): Don't define.
	* java/lang/Class.h (Object): Added `class$' field.
	* java/lang/Object.h (Object): Added `class$' field.
	* defineclass.cc (ClassClass): Use `class$' form.
	(ClassObject): Likewise.
	* resolve.cc (ClassObject): Use `class$' form.
	(ObjectClass): Likewise.
	* interpret.cc (ClassError): Removed.
	* java/net/natPlainDatagramSocketImpl.cc (BooleanClass): Use
	`class$' form.
	(IntegerClass): Likewise.
	* java/net/natPlainSocketImpl.cc (BooleanClass): Use `class$'
	form.
	* java/lang/natClassLoader.cc (CloneableClass): Use `class$' form.
	(ObjectClass, ClassClass, VMClassLoaderClass, ClassLoaderClass,
	SerializableClass): Likewise.
	Include Serializable.h, Cloneable.h.
	* java/lang/natSystem.cc (SystemClass): Removed.
	(init_properties): Use `class$' form.
	* java/lang/natObject.cc (CloneableClass): Removed.
	(clone): Use `class$' form.
	* java/lang/natClass.cc (CloneableClass): Use `class$' form.
	(ObjectClass, ErrorClass, ClassClass, MethodClass, FieldClass,
	ConstructorClass): Likewise.
	* java/lang/reflect/natMethod.cc (ObjectClass): Use `class$' form.
	(ClassClass, VoidClass, ByteClass, ShortClass, CharacterClass,
	IntegerClass, LongClass, FloatClass, DoubleClass): Likewise.
	* java/io/natObjectInputStream.cc (ObjectClass): Use `class$'
	form.
	(ClassClass): Likewise.
	* include/jvm.h (StringClass): Use `class$' form.
	* prims.cc (ObjectClass): Removed.
	(_Jv_RunMain): Use `class$' form.
	(_Jv_AllocObject): Likewise.
	* jni.cc (ClassClass): Use `class$' form.
	(ThrowableClass): Likewise.
	(ObjectClass): Likewise.
	(MethodClass): Likewise.
	(ThreadGroupClass): Likewise.
	(NativeThreadClass): Likewise.
	* boehm.cc (ObjectClass): Removed.
	(ClassClass): Removed.
	(_Jv_MarkObj): Use `class$' form.
	* gcj/field.h (JvFieldIsRef): Use `class$' form.
	Include RawData.h.

From-SVN: r36740
 2000-10-06 01:49:32 +00:00
Bryce McKinlay
79c2c6da2c [multiple changes] 
2000-08-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * interpret.cc (_Jv_InterpMethod::continue1): Type of `fun' changed
	to match C declaration in ffi.h.
	* Makefile.am: Add java/awt/Button.java.
	* Makefile.in: Rebuilt.

2000-07-29  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Type of the
        cast of the second argument to `ffi_raw_call' changed to match
        prototype.

2000-07-26  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * jni.cc (_Jv_JNIMethod::call): Type of the cast of the second
        argument to `ffi_raw_call' changed to match prototype.

From-SVN: r35418
 2000-08-02 04:25:13 +01:00
Tom Tromey
6e84eab83f * jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'. 
From-SVN: r33285
 2000-04-20 17:39:30 +00:00