2000-04-28 Tom Tromey * libgcj.spec.in (*jc1): Added -fasynchronous-exceptions. Fix for PR gcj/218. 2000-04-28 Bryce McKinlay * libjava/java/lang/String.java (toString): Remove `final' hack. 2000-04-05 Tom Tromey Runtime support for PR gcj/2: * prims.cc (_Jv_ThrowNullPointerException): New function. * include/jvm.h (_Jv_ThrowNullPointerException): Declare. 2000-04-27 Bryce McKinlay * prims.cc (_Jv_NewObjectArray): Fix typo. 2000-04-26 Tom Tromey * Makefile.in: Rebuilt. * Makefile.am (AM_CXXFLAGS): Added -fasynchronous-exceptions. 2000-04-24 Jeff Sturm * gnu/gcj/runtime/natFirstThread.cc (run): Initialize class before calling main. 2000-04-22 Anthony Green * include/jvm.h (__builtin_expect): Define as unused for now. * java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect. (notify): Ditto. (notifyAll): Ditto. (wait): Ditto. (_Jv_MonitorExit): Ditto. * boehm.cc (_Jv_MarkObj): Ditto. (_Jv_MarkObj): Ditto. (_Jv_MarkArray): Ditto. (_Jv_AllocBytes): Ditto. * prims.cc (_Jv_AllocObject): Ditto. (_Jv_NewObjectArray): Ditto. (_Jv_NewPrimArray): Ditto. (_Jv_Malloc): Ditto. (_Jv_Realloc): Ditto. (_Jv_MallocUnchecked): Ditto. (_Jv_divI): Ditto. (_Jv_remI): Ditto. (_Jv_divJ): Ditto. (_Jv_remJ): Ditto. * include/Makefile.in: Rebuilt. * include/Makefile.am (include_HEADERS): Add jvmpi.h. 2000-04-21 Tom Tromey * java/io/PipedInputStream.java, java/io/PipedOutputStream.java: Yet another new version from Classpath. Fix for PR libgcj/15: * java/util/natGregorianCalendar.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't define. * java/net/natInetAddress.cc (_REENTRANT): Don't define. * java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't define. * java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't define. * configure: Rebuilt. * configure.in: If using POSIX threads, define _REENTRANT if needed. Define _POSIX_PTHREAD_SEMANTICS. Don't define GETHOSTBYNAME_R_NEEDS_REENTRANT. * java/io/PipedInputStream.java, java/io/PipedReader.java, java/io/PipedOutputStream.java, java/io/PipedWriter.java: New version from Classpath. Fix for PR libgcj/213: * Makefile.in: Rebuilt. * Makefile.am (gij_SOURCES): Added gij.cc. (EXTRA_gij_SOURCES): Removed. (gij_LDADD): Removed gij.lo. (gij_DEPENDENCIES): Likewise. ($(gij_OBJECTS)): Depend on nat_headers. * gnu/gcj/protocol/file/Handler.java (openConnection): Use `setURL', not `url.set'. 2000-04-20 Tom Tromey Fix for PR java.io/204: * java/io/PipedInputStream.java, java/io/PipedReader.java, java/io/PipedOutputStream.java, java/io/PipedWriter.java: Imported from Classpath. Fix for PR libgcj/212: * gcj/javaprims.h (_Jv_word, _Jv_word2): Removed definitions. * include/jvm.h (_Jv_word, _Jv_word2): Define. * java/lang/Class.h (_Jv_word): Declare. * jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'. 2000-04-19 Tom Tromey * jni.cc (_Jv_JNI_FindClass): Use system class loader if class doesn't have a loader. 2000-04-19 Bryce McKinlay * boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for MAYBE_MARK to ptr_t, for compatibility with new GC version. 2000-04-16 Bryce McKinlay * java/io/natFileDescriptorPosix.cc (open): Use mode 0666. Fix for PR libgcj/202. (available): Initialize `where' to prevent bogus compiler warning. 2000-04-12 Tom Tromey * java/lang/natString.cc (intern): Temporarily disable finalizer registration. * java/lang/natString.cc (unintern): Added `obj' argument. (intern): Register finalizer for string. * java/lang/String.java (unintern): Now static; added obj argument. 2000-04-11 Tom Tromey * java/util/Vector.java (VectorEnumeration): Now `final'. * java/util/Hashtable.java (HashtableEntry): Now `final'. (HashtableEnumeration): Likewise. * java/util/zip/ZipFile.java (ZipEnumeration): Now `final'. * java/text/RuleBasedCollator.java (RBCElement): Now `final'. 2000-04-10 Warren Levy * java/io/ObjectStreamException.java: New file. * java/io/OptionalDataException.java: New file. * java/io/StreamCorruptedException.java: New file. * java/math/BigDecimal.java: New file. * java/sql/CallableStatement.java: New file. * java/sql/Connection.java: New file. * java/sql/DataTruncation.java: New file. * java/sql/DatabaseMetaData.java: New file. * java/sql/Date.java: New file. * java/sql/Driver.java: New file. * java/sql/DriverManager.java: New file. * java/sql/DriverPropertyInfo.java: New file. * java/sql/PreparedStatement.java: New file. * java/sql/ResultSet.java: New file. * java/sql/ResultSetMetaData.java: New file. * java/sql/SQLException.java: New file. * java/sql/SQLWarning.java: New file. * java/sql/Statement.java: New file. * java/sql/Time.java: New file. * java/sql/Timestamp.java: New file. * java/sql/Types.java: New file. * Makefile.am: Added above new files. * Makefile.in: Rebuilt. * mauve-libgcj: Turned on java.math, java.sql and java.security tests. * java/net/MulticastSocket.java (MulticastSocket): Pass values a la DatagramSocket constructor instead of null. 2000-04-08 Anthony Green * include/posix-threads.h (_Jv_MutexUnlock): Replace _JV_NOT_OWNER. 2000-04-08 Anthony Green * posix-threads.cc (_Jv_MutexLock): Moved back to posix-threads.h. (_Jv_MutexUnlock): Ditto. * include/posix-threads.h (_Jv_MutexLock): From posix-threads.cc. (_Jv_MutexUnlock): Ditto. 2000-04-08 Anthony Green * java/lang/StringBuffer.java (ensureCapacity): Don't call Math::max. (ensureCapacity_unsynchronized): New private method. (append): Use ensureCapacity_unsynchronized. 2000-04-08 Tom Tromey * Makefile.in: Rebuilt. * Makefile.am (awt_java_source_files): Added new files. * java/awt/IllegalComponentStateException.java: New file. * java/awt/ItemSelectable.java: New file. * java/awt/event/WindowEvent.java: Finished. * java/awt/event/TextEvent.java: Finished. * java/awt/event/ContainerEvent.java: New file. * java/awt/Component.java (getX, getY): New methods. * java/awt/event/PaintEvent.java: New file. * java/awt/event/MouseEvent.java: New file. * java/awt/ActiveEvent.java: New file. * java/awt/event/KeyEvent.java: Finished. * java/awt/event/ItemEvent.java: New file. * java/awt/Adjustable.java: New file. * java/awt/event/InputMethodEvent.java: New file. * java/awt/event/InputEvent.java: Finished. * java/awt/event/FocusEvent.java: New file. * java/awt/event/MouseMotionAdapter.java: New file. * java/awt/event/MouseAdapter.java: New file. * java/awt/event/KeyAdapter.java: New file. * java/awt/event/FocusAdapter.java: New file. * java/awt/event/ContainerAdapter.java: New file. * java/awt/event/ComponentEvent.java: Finished. * java/awt/event/AdjustmentEvent.java: New file. * java/awt/event/ComponentAdapter.java: New file. * java/awt/event/ActionEvent.java: Finished. * java/awt/event/MouseMotionListener.java: New file. * java/awt/event/MouseListener.java: New file. * java/awt/event/ItemListener.java: New file. * java/awt/event/InputMethodListener.java: New file. * java/awt/event/ContainerListener.java: New file. * java/awt/event/FocusListener.java: New file. * java/awt/event/ComponentListener.java: New file. * java/awt/event/AWTEventListener.java: New file. * java/awt/event/AdjustmentListener.java: New file. 2000-04-08 Anthony Green * java/lang/natObject.cc (_Jv_MonitorEnter): Only perform null check when we have to. * gcj/array.h: Mark elements(JArray& x) and elements(JArray* x) as `inline'. * java/util/StringTokenizer.java: Minor optimization. Eliminates one method call. * java/util/Vector.java (VectorEnumeration.nextElement): Manually inline hasMoreElements. 2000-04-05 Tom Tromey * configure: Rebuilt. * configure.in: Recognize --enable-java-awt. (AWT): New conditional. * Makefile.in: Rebuilt. * Makefile.am (toolexeclib_LTLIBRARIES): Build libgcjawt.la if requested. (libgcjawt_la_SOURCES): New macro. (EXTRA_libgcjawt_la_SOURCES): Likewise. (libgcjawt_la_DEPENDENCIES): Likewise. (libgcjawt_la_LIBADD): Likewise. (libgcjawt_la_LDFLAGS): Likewise. (libgcj.zip): Depend on cond_java_awt_source_files (cond_awt_java_source_files): New macro. (MOSTLYCLEANFILES): Added awto_files. (awto_files): New macro. Use where javao_files used. (nat_headers): Use cond_awt_java_source_files. 2000-04-04 Tom Tromey * Makefile.in: Rebuilt. * Makefile.am (awt_java_source_files): Added AWTException.java. * java/awt/AWTException.java: New file. 2000-04-03 Tom Tromey * include/jvm.h (_Jv_GetArrayElementFromElementType): More commentary from Alex. * Makefile.in: Rebuilt. * Makefile.am ($(javao_files)): Depend on libgcj.zip. From H.J. Lu. Sun Apr 2 08:27:18 2000 Anthony Green * configure: Rebuilt. * configure.in: Add --disable-jvmpi. * include/config.h.in: Rebuilt. * acconfig.h: Add ENABLE_JVMPI. * include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC. (_Jv_JVMPI_Notify_OBJECT_ALLOC): New define. (_Jv_JVMPI_Notify_THREAD_END): New define. (_Jv_JVMPI_Notify_THREAD_END): New define. * prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare. (_Jv_JVMPI_Notify_THREAD_END): Declare. (_Jv_JVMPI_Notify_THREAD_END): Declare. * prims.cc (_Jv_AllocObject): Generate JVMPI object allocation events. * java/lang/natThread.cc: Include JVMPI headers if necessary. (finish_): Generate JVMPI thread end events. (run_): Generate JVMPI thread start events. * gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any preloaded JNI library. Include JVMPI headers if necessary. (run): Generate JVMPI thread start events. * boehm.cc: Define GC_disable and GC_enable. (_Jv_DisableGC): New function. (_Jv_EnableGC): New function. (disable_gc_mutex): Declare. * nogc.cc (_Jv_DisableGC): New function. (_Jv_EnableGC): New function. * jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests. (_Jv_JVMPI_Interface): Define. (jvmpiEnableEvent): New function. (_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface. * include/jvmpi.h: New file. 2000-03-27 Bryce McKinlay * Makefile.in: New #defines and friends for Thread.h. * Makefile.am: Ditto. * posix-threads.cc: (struct starter): Remove `object'. (_Jv_CondWait): Use interruptable condition variables and new recursive mutexes. New return codes on interrupt or non-ownership of mutex. (_Jv_CondNotify): Ditto. (_Jv_CondNotifyAll): Ditto. (_Jv_ThreadInterrupt): Set thread interrupt flag directly. Interrupt the target thread by signaling its wait condition. (_Jv_ThreadInitData): Set `thread_obj' in the thread data struct, not the starter struct. Initialize wait_mutex and wait_cond. (_Jv_MutexLock): New recursive mutex implementation. Moved from posix-threads.h. (_Jv_MutexUnlock): Ditto. (really_start): Set info->data->thread from pthread_self() to work around a race condition. Destroy wait_mutex and wait_cond when run() returns. * java/lang/Thread.java: (isInterrupted_): Renamed to overloaded `isInterrupted(boolean)'. Clear interrupted flag if clear_flag is set. startable_flag: New private field. (Thread): Initialize `startable_flag'. (toString): Check for null thread group. * java/lang/natThread.cc: (struct natThread): New fields `join_mutex', `join_cond'. Removed fields `joiner', `next'. (class locker): Removed. (initialize_native): Initialize `join_cond' and `join_mutex'. (interrupt): Now just calls _Jv_ThreadInterrupt(). (join): Simplified. Just wait on the target thread's join condition. (finish_): Remove join list code. Unset thread group. Signal potential joiners by notifying the dying threads join_cond. (start): Check for illegal restarts. * java/lang/natObject.cc: Check for return value of _Jv_CondWait and act appropriatly. * include/posix-threads.h: Remove all HAVE_RECURSIVE_MUTEX related #defines and #ifdefs. (struct _Jv_Thread_t): New fields `thread_obj', `wait_cond', `wait_mutex', `next'. (struct _Jv_ConditionVariable_t): Define as a struct instead of directly mapping to pthread_cond_t. (struct _Jv_Mutex_t): New recursive implementation. (_Jv_PthreadCheckMonitor): Reimplemented. Simple `owner' check. _Jv_HaveCondDestroy: Never define this for posix-threads. (_Jv_CondNotify): Remove inline implementation(s), prototype instead. (_Jv_CondNotifyAll): Ditto. (_Jv_MutexLock): Ditto. (_Jv_MutexUnlock): Ditto. (_Jv_MutexInit): Changed to reflect new mutex implementation. (_Jv_MutexDestroy): Ditto. (_Jv_CondDestroy): Removed. (_Jv_PthreadGetMutex): Removed. * include/win32-threads.h: (_Jv_CondNotify): Guess _JV_NOT_OWNER on an error. Add a FIXME about this. (_Jv_CondNotifyAll): Ditto. * win32-threads.cc: (_Jv_CondWait): Return 0 on a timeout. Guess _JV_NOT_OWNER on other errors. Add FIXME. 2000-03-26 Tom Tromey * jni.cc (_Jv_JNI_PopSystemFrame): If environment has exception set, throw it. (call): Don't throw exception here. 2000-03-26 Tom Tromey * java/lang/mprec.h: Use SIZEOF_VOID_P. * interpret.cc: Use SIZEOF_VOID_P. * include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P. (_Jv_loadLong): Likewise. (_Jv_storeDouble): Likewise. * configure: Rebuilt. * configure.in: Check size of void*. * resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE. 2000-03-26 Hans Boehm * include/java-cpool.h (_Jv_storeLong, _Jv_loadLong, _Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit machine. * java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or __IEEE_LITTLE_ENDIAN appropriately on IA64. * java/lang/mprec.h: Don't define Pack_32 on 64 bit machine. * javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit case. * resolve.cc (FFI_PREP_RAW_CLOSURE): New define. (FFI_RAW_SIZE): Likewise. (_Jv_InterpMethod::ncode): Use them. * interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL, STORED): Define differently on a 64 bit machine. (continue1): Use ffi_java_raw_call when appropriate. 2000-03-24 Warren Levy * java/math/BigInteger.java(divide): Handle the special case when dividing by 1 and the high bit of the dividend is set. (setShiftRight): Handle case when count == 0. 2000-03-24 Warren Levy * java/awt/Font.java(isBold): Fix syntax error. (isItalic): ditto. * java/awt/Frame.java(postEvent): ditto. * java/awt/Menu.java(postEvent): ditto. * java/awt/MenuBar.java(postEvent): ditto. * java/awt/Toolkit.java(init): Included a stub. 2000-03-21 Bryce McKinlay * java/awt/Event.java: Add all the event type constants. (Event): Implemented constructors. (controlDown): Implemented. (metaDown): Implemented. (paramString): Stubbed. (shiftDown): Implemented. (toString): Implemented. (translate): Implemented. 2000-03-21 Bryce McKinlay * java/lang/natClass.cc (isInstance): Initialize `this'. (isAssignableFrom): Initialize `this' and `klass'. (_Jv_IsAssignableFrom): If an interface has no idt, it is not implemented by any loaded class, so return false. * java/lang/natClass.cc (isInstance): Use _Jv_IsAssignableFrom(), not Class.isAssignableFrom(). Use JV_CLASS, not getClass(). 2000-03-19 Warren Levy * java/awt/Color.java: Specified java.io for Serializable. * java/awt/Toolkit.java: Imported java.net.URL. 2000-03-19 Warren Levy * java/awt/Color.java: Rewrote to be more memory efficient (& compile). 2000-03-16 Warren Levy * java/awt/Color.java: New file. * java/awt/Graphics.java: New file. * java/awt/Image.java: New file. * java/awt/Paint.java: New file. * java/awt/PaintContext.java: New file. * java/awt/Transparency.java: New file. * java/util/Collection.java: New file. * java/util/Comparator.java: New file. * java/util/Iterator.java: New file. * java/util/List.java: New file. * java/util/ListIterator.java: New file. * Makefile.am: Added above new files. * Makefile.in: Rebuilt. * java/awt/Font.java (PLAIN): New field. (BOLD): New field. (ITALIC): New field. (ROMAN_BASELINE): New field. (CENTER_BASELINE): New field. (HANGING_BASELINE): New field. (name): New field. (style): New field. (size): New field. (pointSize): New field. (Font): Implemented constructor. (isPlain): Implemented method. (isBold): Implemented method. (isItalic): Implemented method. (getName): Implemented method. (getStyle): Implemented method. (getSize): Implemented method. (getSize2D): Implemented method. (decode): Stubbed. * java/awt/Frame.java (getFont): Stubbed. (postEvent): Stubbed. (remove): Stubbed. * java/awt/Menu.java (postEvent): Stubbed. * java/awt/MenuBar.java (getFont): Stubbed. (postEvent): Stubbed. * java/awt/Toolkit.java (getImage): Added abstract method. 2000-03-15 Tom Tromey * java/io/natFileDescriptorWin32.cc (winerr): Now static. * prims.cc (win32_exception_handler): Reformatted. * include/win32-threads.h (_Jv_HaveCondDestroy): New define. (_Jv_HaveMutexDestroy): Likewise. 2000-03-15 Jon Beniston * java/io/natFileDescriptorWin32.cc: New file. * java/io/natFileWin32.cc: New file. * java/net/natInetAddress.cc: Added conditional inclusion of Windows / Winsock headers. * java/net/natPlainDatagramSocketImpl.cc: Added conditional inclusion of Windows / Winsock headers. * java/net/natPlainSocketImpl.cc: Added conditional inclusion of Windows / Winsock headers. * include/win32-signal.h: New file. * include/win32-threads.h: New file. * win32-threads.cc: New file. * exception.cc (win32_get_restart_frame): New function. * prims.cc (win32_exception_handler): New function. (main_init) Performs Winsock initialisation. (main_init) Installs exeception handler. 2000-03-14 Tom Tromey * jni.cc (mangled_name): Fixed assertion. (JNI_GetCreatedJavaVMs): Don't comment out `buf_len' argument; turned assert into actual failure. 2000-03-09 Warren Levy * java/security/Key.java(serialVersionUID): Set to 0 for now. * java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto. * java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto. 2000-03-09 Warren Levy * java/security/AlgorithmParameterGeneratorSpi.java: New file. * java/security/DigestException.java: New file. * java/security/GeneralSecurityException.java: New file. * java/security/InvalidAlgorithmParameterException.java: New file. * java/security/InvalidKeyException.java: New file. * java/security/InvalidParameterException.java: New file. * java/security/Key.java: New file. * java/security/KeyException.java: New file. * java/security/KeyPair.java: New file. * java/security/KeyPairGenerator.java: New file. * java/security/KeyPairGeneratorSpi.java: New file. * java/security/NoSuchProviderException.java: New file. * java/security/PrivateKey.java: New file. * java/security/Provider.java: New file. * java/security/PublicKey.java: New file. * java/security/SecureRandom.java: New file. * java/security/Security.java: New file. * java/security/Signature.java: New file. * java/security/SignatureException.java: New file. * java/security/interfaces/DSAKey.java: New file. * java/security/interfaces/DSAParams.java: New file. * java/security/interfaces/DSAPrivateKey.java: New file. * java/security/interfaces/DSAPublicKey.java: New file. * java/security/interfaces/RSAPrivateCrtKey.java: New file. * java/security/interfaces/RSAPrivateKey.java: New file. * java/security/interfaces/RSAPublicKey.java: New file. * java/security/spec/AlgorithmParameterSpec.java: New file. * java/security/spec/InvalidKeySpecException.java: New file. * java/security/spec/InvalidParameterSpecException.java: New file. * java/security/spec/KeySpec.java: New file. * java/security/spec/RSAPrivateCrtKeySpec.java: New file. * java/security/spec/RSAPrivateKeySpec.java: New file. * java/security/spec/RSAPublicKeySpec.java: New file. * Makefile.am: Added above java.security files. * Makefile.in: Rebuilt. * java/security/MessageDigest.java: Rewritten. * java/security/SecureClassLoader.java: Added JDK1.2 comment. 2000-03-09 Bryce McKinlay * README: Updated. 2000-03-09 Bryce McKinlay * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call _Jv_PrepareConstantTimeTables. * java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array classes should have an IDT, so don't return if klass is an array class. 2000-03-08 Tom Tromey * java/lang/reflect/natArray.cc (newInstance): Don't allow array of `void' to be created. 2000-03-08 Warren Levy * java/math/BigInteger.java(signum): Handle zero properly. 2000-03-07 Tom Tromey * All files: Updated copyright information. * COPYING: New file. * COPYING.LIB: Removed. * LIBGCJ_LICENSE: We now use GPL + special exception. 2000-03-07 Bryce McKinlay * resolve.cc (_Jv_SearchMethodInClass): New function. (_Jv_ResolvePoolEntry): Search superinterfaces for interface methods. * java/lang/Class.h (_Jv_SearchMethodInClass): New prototype. 2000-03-07 Bryce McKinlay * java/lang/Class.h (union _Jv_IDispatchTable): New declaration. (struct _Jv_ifaces): New declaration. JV_CLASS: New macro definition. (getComponentType): Relocate below isArray() for inlining. (getModifiers): Declare `inline'. (getSuperclass): Ditto. (isArray): Ditto. (isPrimitive): Ditto. (_Jv_IsAssignableFrom): New prototype. (_Jv_LookupInterfaceMethodIdx): New prototype. Predeclare with "C" linkage. (_Jv_InitClass): Move from natClass.cc. Declare `inline'. Check for JV_STATE_DONE before invoking initializeClass(). (_Jv_PrepareConstantTimeTables): New prototype. (_Jv_GetInterfaces): Ditto. (_Jv_GenerateITable): Ditto. (_Jv_GetMethodString): Ditto. (_Jv_AppendPartialITable): Ditto. (_Jv_FindIIndex): Ditto. depth, ancestors, idt: New class fields. * java/lang/natClass.cc (isAssignableFrom): Move functionality to inline function `_Jv_IsAssignableFrom'. Use that function. (isInstance): Declare `inline'. (initializeClass): Get lock on class before checking `state'. Unlock before calling resolveClass0. Call _Jv_PrepareConstantTimeTables with the lock held. (_Jv_LookupInterfaceMethod): Use _Jv_GetMessageString. (_Jv_IsAssignableFrom): New inline function. Test assignability using class->depth and ancestor table. (_Jv_IsInstanceOf): Use _Jv_IsAssignableFrom. (_Jv_CheckCast): Move from prims.cc. Use JV_CLASS and _Jv_IsAssignableFrom. (_Jv_CheckArrayStore): Ditto. (_Jv_LookupInterfaceMethodIdx): New function. INITIAL_IOFFSETS_LEN, INITIAL_IFACES_LEN: New #defines. (_Jv_PrepareConstantTimeTables): New function. (_Jv_IndexOf): Ditto. (_Jv_GetInterfaces): Ditto. (_Jv_GenerateITable): Ditto. (_Jv_GetMethodString): Ditto. (_Jv_AppendPartialITable): Ditto. iindex_mutex, iindex_mutex_initialized: New static fields. (_Jv_FindIIndex): New function. * java/lang/natClassLoader.cc (_Jv_NewClass): Set new jclass fields. * prims.cc (_Jv_CheckCast): Moved to natClass.cc. (_Jv_CheckArrayStore): Ditto. (JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray): Moved to gcj/array.h. (_Jv_Realloc): New function. * gcj/cni.h: Move _Jv_PrimClass definitions to gcj/array.h. * gcj/array.h: _Jv_PrimClass definitions moved from gcj/cni.h. (JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray): Implementations moved from prims.cc and declared `inline'. * gcj/javaprims.h (_Jv_Realloc): Prototype. * include/jvm.h (_Jv_LookupInterfaceMethodIdx): Prototype. 2000-03-06 Tom Tromey * jni.cc (MARK_NONE): New define. (MARK_USER): Likewise. (MARK_SYSTEM): Likewise. (struct _Jv_JNI_LocalFrame): Made `marker' bigger and `size' smaller. (_Jv_JNI_DeleteLocalRef): Use MARK_NONE in assert. (_Jv_JNI_EnsureLocalCapacity): Use MARK_NONE. (_Jv_JNI_PushLocalFrame): Use MARK_USER. (_Jv_JNI_PopLocalFrame): New version with additional `stop' argument. (call): Use MARK_SYSTEM. (_Jv_GetJNIEnvNewFrame): New function. (_Jv_LookupJNIMethod): New function. (_Jv_JNI_PopSystemFrame): New function. (call): Use _Jv_JNI_PopSystemFrame and _Jv_LookupJNIMethod. 2000-03-05 Tom Tromey Fix for PR libgcj/43: * include/Makefile.in: Rebuilt. * include/Makefile.am (include_HEADERS): New define. 2000-03-05 Anthony Green * gcj/javaprims.h ("Java"): Remove FirstThread. * configure.host: Fix __NO_MATH_INLNES botch. * Makefile.in: Rebuilt. * Makefile.am (nat_source_files): Move natFirstThread.cc. (gnu/gcj/runtime/FirstThread.h): Moved. (ordinary_java_source_files): Move FirstThread.java. * prims.cc: Deal with FirstThread movement. (JvRunMain): Ditto. (_Jv_RunMain): Ditto. * gnu/gcj/runtime/FirstThread.java: Moved from java/lang. * gnu/gcj/runtime/natFirstThread.cc: Ditto. 2000-03-05 Warren Levy * java/net/DatagramSocket.java(DatagramSocket(int,InetAddress)): Handle null addresses. 2000-03-04 Anthony Green * configure.host (libgcj_flags): Define __NO_MATH_INLINES. See PR gcj/151. 2000-03-04 Anthony Green * configure: Rebuilt. * configure.in (ZLIBTESTSPEC): New macro. (GCTESTSPEC): New macro. (LIBGCJTESTSPEC): New macro. * libgcj-test.spec.in: New file. 2000-03-02 Tom Tromey * include/java-interp.h: Don't include MethodInvocation.h. (class _Jv_InterpMethod): Don't make MethodInvocation a friend. * Makefile.in: Rebuilt. * Makefile.am (gnu/gcj/runtime/MethodInvocation.h): Removed. (ordinary_java_source_files): Don't mention MethodInvocation.java. * gnu/gcj/runtime/MethodInvocation.java: Removed. * interpret.cc (MethodInvocation::continue1): Removed. (run): Handle exceptions here. * java/lang/ClassLoader.java (defineClass1, defineClass2): Removed. * java/lang/natClassLoader.cc (defineClass0): Catch exceptions here. (defineClass2): Removed. * java/lang/reflect/Method.java (hack_trampoline, hack_call): Removed. * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Catch exceptions here. (hack_call): Removed. * java/lang/Class.h (Class): Removed hackRunInitializers, hackTrampoline. * java/lang/natClass.cc (hackRunInitializers): Removed. (initializeClass): Catch exceptions here. Include ExceptionInInitializerError.h. * java/lang/Class.java (hackTrampoline, hackRunInitializers): Removed. * java/lang/Object.h (Object): Don't mention hack12_6. * java/lang/natObject.cc (_Jv_FinalizeObject): Catch exceptions here. * java/lang/Object.java (hack12_6): Removed. * java/lang/natThread.cc (run_): Renamed. Catch exceptions here. (start): Use run_, not run__. * java/lang/Thread.java (run_): Renamed from run__; old run_ removed. * jni.cc (_Jv_JNI_FindClass): Handle exceptions. (_Jv_JNI_EnsureLocalCapacity): Likewise. (_Jv_JNI_DefineClass): Likewise. (_Jv_JNI_ThrowNew): Likewise. (_Jv_JNI_AllocObject): Likewise. (_Jv_JNI_GetAnyMethodID): Likewise. (_Jv_JNI_CallAnyMethodV): Likewise. (_Jv_JNI_CallAnyMethodA): Likewise. (_Jv_JNI_CallAnyVoidMethodV): Likewise. (_Jv_JNI_CallAnyVoidMethodA): Likewise. (_Jv_JNI_GetAnyFieldID): Likewise. (_Jv_JNI_NewString): Likewise. (_Jv_JNI_NewStringUTF): Likewise. (_Jv_JNI_GetStringUTFChars): Likewise. (_Jv_JNI_NewObjectArray): Likewise. (_Jv_JNI_NewPrimitiveArray): Likewise. (_Jv_JNI_GetPrimitiveArrayRegion): Likewise. (_Jv_JNI_GetStringRegion): Likewise. (_Jv_JNI_GetStringUTFRegion): Likewise. (_Jv_JNI_SetPrimitiveArrayRegion): Likewise. (_Jv_JNI_MonitorEnter): Likewise. (_Jv_JNI_MonitorExit): Likewise. (_Jv_JNI_ToReflectedField): Likewise. (_Jv_JNI_ToReflectedMethod): Likewise. (_Jv_JNI_RegisterNatives): Likewise. (_Jv_JNI_AttachCurrentThread): Likewise. (_Jv_JNI_DestroyJavaVM): Likewise. 2000-02-28 Mo DeJong * java/util/zip/ZipOutputStream.java(closeEntry) : Fixed error caused by the incorrect casting of a long to an int. 2000-02-28 Mo DeJong * java/util/zip/ZipOutputStream.java(write_entry) : Fixed SIGSEV caused by use of the wrong instance variable. 2000-02-27 Bryce McKinlay * java/io/File.java (File(String, String)): For dirPath, treat an empty String the same as `null'. 2000-02-26 Anthony Green * gnu/gcj/io/MimeTypes.java: Test for null. * jni.cc (_Jv_JNI_AttachCurrentThread): Minor cleanup. (JNI_GetCreatedJavaVMs): Remove compiler warning. * java/net/URLConnection.java: Update copyright notice. 2000-02-25 Tom Tromey * jni.cc (_Jv_JNI_RegisterNatives): Conditionalize body on `INTERPRETER'. 2000-02-25 Bryce McKinlay * java/net/URLConnection.java (initializeDateFormats): New private method. (getHeaderFieldDate): Call initializeDateFormats if required. locale, dateFormat1, dateFormat2, dateFormat3: Don't initialize these. Fix for PR libgcj/38. 2000-02-24 Warren Levy * java/math/BigInteger.java(ival): Made private. (words): Ditto. (neg): Ditto. 2000-02-20 Anthony Green * Makefile.in: Rebuilt. * Makefile.am (ordinary_java_source_files): Add gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java * scripts/MakeDefaultMimeTypes.java: New file. * scripts/mime.types: New file. * scripts/classes.pl: Moved from top level. * classes.pl: Moved to scripts directory. * java/net/URLConnection.java: Implement guessContentTypeFromName. * gnu/gcj/io/MimeTypes.java: New file. * gnu/gcj/io/DefaultMimeTypes.java: New file. 2000-02-20 Tom Tromey * boehm.cc (_Jv_AllocBytes): Clear returned memory. 2000-02-19 Bryce McKinlay * java/util/zip/ZipEntry.java (setCrc): Fix overflow. (setSize): ditto. 2000-02-18 Tom Tromey * include/jvm.h (_Jv_GetJavaVM): Declare. * include/java-interp.h (_Jv_GetFirstMethod): New function. (_Jv_MethodBase::get_method): New method. (_Jv_JNIMethod::set_function): New method. * jni.cc (_Jv_JNI_UnregisterNatives): New function. (_Jv_JNI_RegisterNatives): New function. (_Jv_JNIFunctions): Updated for new functions. (_Jv_GetJavaVM): New function. (_Jv_JNI_GetJavaVM): Use it. Now static. (_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread is already a Java thread but does not have a JNIEnv yet. * java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload function. 2000-02-17 Tom Tromey * gcj/field.h (_Jv_Field::getClass): Don't use JvAssert. Fixes PR gcj/152. 2000-02-16 Tom Tromey * jni.cc (_Jv_JNI_CallStaticMethodV): Added some assertions. * jni.cc (_Jv_JNI_NewObjectV): Corrected assertion. (_Jv_JNI_NewObject): Likewise. (_Jv_JNI_NewObjectA): Likewise. (_Jv_JNI_CallAnyMethodV): In constructor case, pass correct value as "return" type to _Jv_CallAnyMethodA. (_Jv_JNI_CallAnyMethodA): Likewise. (_Jv_JNI_CallAnyVoidMethodV): Likewise. * jni.cc (_Jv_JNI_FindClass): Use ClassLoader.loadClass, not findClass. 2000-02-15 Tom Tromey * resolve.cc (ncode): Set args_raw_size. Compute jni_cif and jni_arg_types. (init_cif): Added `rtype_p' argument. * include/java-interp.h (class _Jv_MethodBase): Added args_raw_size. (class _Jv_InterpMethod): Removed args_raw_size. (class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields. * jni.cc (call): Pass JNIEnv and (for static methods only) the class pointer as well as the ordinary arguments. * jni.cc (mangled_name): Skip leading `(' in signature. * jni.cc (add_char): Added missing `else'. * jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc fails. 2000-02-15 Bryce McKinlay * NEWS: Updated. * java/lang/natRuntime.cc (_load): Include library path with exception message. * java/lang/natSystem.cc (init_properties): set java.lang.classpath property. * java/lang/natThread.cc (dumpStack): Removed. * java/lang/Thread.java (dumpStack): Implemented. 2000-02-15 Tom Tromey * java/lang/natRuntime.cc (_load): On Unix, prefix library name with `lib' for loadLibrary. Fixes PR gcj/150. 2000-02-14 Warren Levy * gnu/gcj/math/MPN.java(findLowestBit): Made methods public. * java/math/BigInteger.java(BigInteger(int,int,java.util.Random): New constructor. (min): Implemented. (max): Implemented. (modPow): Rewritten to not use the naive, slow, brute force approach. (isProbablePrime): Implemented. (testBit): Implemented. (flipBit): Implemented. (getLowestSetBit): Implemented. 2000-02-16 Anthony Green * configure.host: Use the same options for i386 and i486 as we do for i586 and i686. 2000-02-12 Tom Tromey * java/io/File.java (createTempFile): Use low bits from counter, not high bits. Fri Feb 11 19:48:08 2000 Anthony Green * THANKS: More thanks. 2000-02-11 Tom Tromey * interpret.cc (continue1): Use STOREA, not STOREI, to implement astore instruction. From Hans Boehm. 2000-02-11 Warren Levy * java/math/BigInteger.java(BigInteger(String, int)): New constructor. (BigInteger(String)): New constructor. (not): Rewritten using version from Kawa's BitOps class. (valueOf): New private methods from Kawa's BitOps class. (swappedOp): ditto. (bitOp): ditto. (setBitOp): ditto. (and): Implemented. (or): Implemented. (xor): Implemented. (andNot): Implemented. (clearBit): Implemented. (setBit): Implemented. (bitCount): Implemented. (toByteArray): Implemented. 2000-02-11 Tom Tromey * java/io/File.java (nextValue): Now synchronized. 2000-02-10 Tom Tromey * java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag. * java/io/FileDescriptor.java (EXCL): New static field. * java/io/File.java (tmpdir): New static field. (createTempFile): New method. (nextValue): New method. * java/lang/natSystem.cc (init_properties): Set java.io.tmpdir property. * include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops. (jboolean): Declare as an attributed int, not a bool. (_Jv_func): Declare differently for C. * gnu/gcj/jni/natNativeThread.cc: New file. * gnu/gcj/jni/NativeThread.java: New file. * java/lang/Thread.java (data): Now a RawData. * include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv): Declare. * Makefile.in: Rebuilt. * Makefile.am (java/lang/Thread.h): New target. (ordinary_java_source_files): Added NativeThread.java. (nat_source_files): Added natNativeThread.cc. * java/lang/natThread.cc: Include (struct natThread): Added `jni_env' field. (_Jv_GetCurrentJNIEnv): New function. (_Jv_SetCurrentJNIEnv): Likewise. (initialize_native): Initialize jni_env. Include RawData.h. * jni.cc (ThreadGroupClass): New define. (_Jv_JNI_InvokeFunctions): New structure. (JNI_GetCreatedJavaVMs): New function. (the_vm): New global. (JNI_GetDefaultJavaVMInitArgs): New function. Include NativeThread.h. (NativeThreadClass): New define. (_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1. (_Jv_JNI_DestroyJavaVM): New function. (_Jv_JNI_AttachCurrentThread): New function. (_Jv_JNI_DetachCurrentThread): New function. (_Jv_JNI_GetEnv): New function. (JNI_CreateJavaVM): New function. (_Jv_JNI_GetJavaVM): New function. (_Jv_JNIFunctions): Added entry for GetJavaVM. * include/jni.h (JavaVMAttachArgs): New structure. (JNI_EDETACHED): New define. (JNI_EVERSION): Likewise. (JavaVM): Define properly. (struct JNIInvokeInterface): New structure. (class _Jv_JavaVM): New class. (JNI_OnLoad, JNI_OnUnload): Declare. (JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM, JNI_GetCreatedJavaVMs): Declare. (JavaVMInitArgs): New typedef. (JavaVMOption): Likewise. (JNI_ERR): New define. (JNI_OK): Likewise. 2000-02-10 Andrew Haley * interpret.cc: Don't include fdlibm.h. Replace #if with #ifdef throughout. Declare extern __ieee754_fmod. (continue1): Remove op_getfield, op_getstatic, op_putfield, op_putstatic insns. * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer. Search class hierarchy for superclass vtable. * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall off the end of a pointer list. * java/lang/natThread.cc (stop): Don't abort, throw an exception instead. (suspend): Ditto. 2000-02-09 Tom Tromey * java/lang/natRuntime.cc (_load): Call add_library. (loadLibraryInternal): Likewise. * gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call iconv_close when handle is not NULL. Thanks to Andrew Haley. (Output_iconv::finalize): Likewise. 2000-02-08 Tom Tromey * java/util/Properties.java (setProperty): New method. (store): New method. 2000-02-07 Tom Tromey * java/lang/Runtime.java (_load): Declare. (load, loadLibrary): Wrote in terms of _load. * java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in library. (loadLibrary): Likewise. Include . (_load): New method. (loadLibrary, load): Removed. * jni.cc (ThrowableClass): New define. (_Jv_JNI_Throw): Check argument. (_Jv_JNI_ThrowNew): Likewise. (wrap_value): Don't wrap object if it is NULL. (_Jv_JNI_DefineClass): Use wrap_value. (_Jv_JNI_FindClass): Likewise. (_Jv_JNI_GetSuperclass): Likewise. (_Jv_JNI_ExceptionOccurred): Likewise. (_Jv_JNI_AllocObject): Likewise. (_Jv_JNI_GetObjectClass): Likewise. (_Jv_JNI_NewString): Likewise. (_Jv_JNI_NewStringUTF): Likewise. (_Jv_JNI_NewObjectArray): Likewise. (_Jv_JNI_GetObjectArrayElement): Likewise. (_Jv_JNI_NewPrimitiveArray): Likewise. (_Jv_JNI_ToReflectedField): Likewise. (_Jv_JNI_ToReflectedMethod): Likewise. (_Jv_JNI_AllocObject): Check argument. (_Jv_JNI_NewObjectV): Likewise. (_Jv_JNI_NewObject): Likewise. (_Jv_JNI_NewObjectA): Likewise. (_Jv_JNI_GetObjectClass): Likewise. (_Jv_JNI_GetField): Likewise. (_Jv_JNI_SetField): Likewise. * interpret.cc (PUSHL): Don't use expression statement. (PUSHD): Likewise. (LOADL): Likewise. (STOREL): Likewise. * jni.cc (add_char): Conditional on INTERPRETER. (mangled_name): Likewise. (call): Likewise. * include/java-interp.h (class _Jv_MethodBase): Conditional on INTERPRETER. (class _Jv_JNIMethod): Likewise. 2000-02-04 Warren Levy * Makefile.am: Added MPN.java and BigInteger.java. * Makefile.in: Rebuilt. * gnu/gcj/math/MPN.java: New file. From Kawa by Per Bothner . * java/math/BigInteger.java: New file. Based primarily on Kawa's IntNum.java by Per Bothner . 2000-02-04 Tom Tromey * defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase pointers. (handleMethodsEnd): Fixed error messages. Create a _Jv_JNIMethod if the method is native. * resolve.cc (ncode): Don't handle native methods. (_Jv_JNIMethod::ncode): New method. (_Jv_PrepareClass): Handle native methods. * jni.cc (call): Renamed from _Jv_JNI_conversion_call. Include AbstractMethodError.h. (add_char): New function. (mangled_name): Likewise. * include/java-interp.h (class _Jv_JNIMethod): New class. (class _Jv_MethodBase): New class. (class _Jv_InterpMethod): Derive from _Jv_MethodBase. (_Jv_InterpClass): Changed `interpreted_methods' field to type `_Jv_MethodBase'. * include/jvm.h (_Jv_FindSymbolInExecutable): Declare. * java/lang/natRuntime.cc (libraries_size, libraries_count, libraries): New globals. (add_library): New function. (_Jv_FindSymbolInExecutable): New function. * java/lang/natClassLoader.cc (initiated_classes, loaded_classes): Now static. 2000-02-04 Andrew Haley * java/lang/Throwable.java (CPlusPlusDemangler): New class. (printStackTrace): Use a CPlusPlusDemangler to demangle names. * java/lang/natThrowable.cc (printRawStackTrace): Rename printStackTrace to printRawStackTrace. 2000-02-03 Tom Tromey * java/util/Calendar.java (toString): New method. * java/util/SimpleTimeZone.java (clone): New method. (toString): New method. * java/util/TimeZone.java (clone): New method. * java/text/SimpleDateFormat.java (clone): New method. * java/text/NumberFormat.java (clone): New method. (equals): New method. * java/text/Format.java (clone): New method. * java/text/DateFormatSymbols.java (DateFormatSymbols): New constructor. (clone): New method. * java/text/DateFormat.java (clone): New method. * java/text/Collator.java (clone): New method. 2000-02-03 Tom Tromey * java/io/PipedOutputStream.java (write(byte[], int, int)): New method. 2000-02-01 Tom Tromey * include/java-interp.h (_Jv_JNI_conversion_call): Declare. * resolve.cc (ncode): Use _Jv_JNI_conversion_call when constructing the closure if the function is native. * jni.cc (_Jv_JNI_conversion_call): Now returns `void'. No longer a template function, #if'd out, or static. Include . * include/jni.h (class _Jv_JNIEnv): Corrected calls using `...'. * include/jni.h (class _Jv_JNIEnv): Added all C++ inline methods. * jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'. (_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave `locals == NULL'. (wrap_value): New function. (_Jv_JNI_CallAnyMethodV): Use it. (_Jv_JNI_CallAnyMethodA): Likewise. (_Jv_JNI_GetField): Use wrap_value; removed specialized version. (_Jv_JNI_GetStaticField): Likewise. * jni.cc (_Jv_JNI_GetField): Specialize for jobject. (_Jv_JNI_GetStaticField): Likewise. 2000-01-31 Tom Tromey * 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, . (_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. Mon Jan 31 00:43:15 2000 Anthony Green * gnu/gcj/convert/natIconv.cc (read): Minor fixes. (write): Ditto. 2000-01-30 Tom Tromey * include/config.h.in: Rebuilt. * acconfig.h (HAVE_ICONV): Define. * configure: Rebuilt. * configure.in: Check for `iconv' function. * gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if no specific encoder exists. * gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if no specific encoder exists. * Makefile.in: Rebuilt. * Makefile.am (convert_source_files): Mention Input_iconv.java and Output_iconv.java. (nat_source_files): Added natIconv.cc. * gnu/gcj/convert/natIconv.cc: New file. * gnu/gcj/convert/Input_iconv.java: New file. * gnu/gcj/convert/Output_iconv.java: New file. 2000-01-28 Tom Tromey * Makefile.in: Rebuilt. * Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP. 2000-01-26 Tom Tromey * gcj/method.h (JvNumMethods): Moved from Class.h. (JvGetFirstMethod): Likewise. * java/lang/Class.h (Object): Updated decl of _Jv_JNI_ToReflectedField. (Object): Added _Jv_JNI_ToReflectedMethod as a friend. * Makefile.in: Rebuilt. * Makefile.am (java/lang/reflect/Field.h): Added `jboolean' argument of _Jv_JNI_ToReflectedField. (java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod as a friend. (java/lang/reflect/Method.h): Likewise. * include/jni.h (class _Jv_JNIEnv): Added `klass' member. Use __GCJ_JNI_IMPL__. (jweak): New typedef. (struct JNINativeInterface): Correctly declare remaining entries. * jni.cc: Include Class.h, ClassLoader.h. (_Jv_JNI_FindClass): New function. (_Jv_JNI_DefineClass): New function. (_Jv_JNI_conversion_call): New function. (_Jv_JNI_FindClass): Use current class loader to find class. (_Jv_JNI_ExceptionCheck): New function. (_Jv_JNI_FromReflectedField): Now static. (MethodClass): New define. (_Jv_JNI_FromReflectedMethod): New function. (_Jv_JNI_ToReflectedMethod): Likewise. Include Method.h. (_Jv_JNI_IsAssignableFrom): Renamed. (_Jv_JNI_GetStringRegion): New function. Include StringIndexOutOfBoundsException.h. (_Jv_JNI_GetStringUTFRegion): New function. (_Jv_JNIFunctions): Updated for new functions. (_Jv_JNI_GetPrimitiveArrayCritical): New function (_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise. (_Jv_JNI_GetStringCritical): New function. (_Jv_JNI_ReleaseStringCritical): Likewise. (get_throwable): Removed. (GCJ_JV_JNIENV_FRIEND): Removed. (__GCJ_JNI_IMPL__): Define. Include method.h. * resolve.cc (get_ffi_type_from_signature): Handle case where boolean is an int. Tue Jan 25 08:51:16 2000 Tom Tromey * interpret.cc (run): Don't call println. Don't include PrintStream.h. * gcj/field.h (struct _Jv_Field): Use "jshort" as type for nameIndex. Use "jint" as type for boffset. * java/lang/Class.h (struct _Jv_Method): Made accflags a _Jv_ushort. (Class): Likewise. Also changed type of method_count, vtable_method_count, size_in_bytes, field_count, static_field_count, interface_count. * gcj/array.h (__JArray): Made `length' a const jsize, not an int. 2000-01-21 Tom Tromey * java/lang/reflect/natConstructor.cc (newInstance): Use _Jv_CallAnyMethodA. * include/jvm.h: Declare _Jv_CallAnyMethodA. * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed from _Jv_CallNonvirtualMethodA. Changed interface; overloaded. Include . (COPY): Removed. (invoke): Use _Jv_CallAnyMethodA. (VAL): Redefined. * java/lang/Class.h (Class): Declare JvGetFirstStaticField, JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend functions. (struct _Jv_Method): Added getNextMethod method. (JvNumMethods): New function. (JvGetFirstMethod): Likewise. * gcj/field.h (JvGetFirstStaticField): New function. (JvNumStaticFields): Likewise. (getNextField): Renamed from getNextInstanceField. (struct _Jv_Field): New method getClass. * jni.cc: Wrote many new functions. * include/jni.h (JNI_TRUE): Define. (JNI_FALSE): Likewise. (jobject, jclass, jstring, jarray, jthrowable, jobjectArray, jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray, jcharArray, jfloatArray, jdoubleArray): New typedefs. (jfieldID, jmethodID): Likewise. (JNI_COMMIT, JNI_ABORT): New defines. (JNINativeMethod): New struct. (struct JNINativeInterface): Correctly declared more entries. (class _Jv_JNIEnv): Added `ex' member. (JNI_VERSION_1_1): New define. (JNI_VERSION_1_2): Likewise. * boehm.cc (_Jv_MarkObj): Use getNextField, not getNextInstanceField. 2000-01-20 Tom Tromey * resolve.cc (StringClass): Removed. * defineclass.cc (StringClass): Removed. 2000-01-19 Bryce McKinlay * NEWS: updated. 2000-01-19 Tom Tromey * interpret.cc (PC_REGISTER_ASM): Removed. * java/lang/natThrowable.cc: Don't use `#pragma implementation'. From Bryce McKinlay. * All files: Updated copyright to reflect Cygnus purchase. 2000-01-18 Bryce McKinlay * configure: Rebuilt. * configure.in: Recognize --disable-interpreter. 2000-01-18 Andrew Haley * name-finder.cc (lookup): Check for dladdr function. acconfig.h (HAVE_DLADDR): Add. configure.in: Check for HAVE_DLADDR configure: Rebuilt. include/config.h.in: Rebuilt. 2000-01-17 Andrew Haley * prims.cc (_Jv_RunMain): Set the name of this executable. 2000-01-17 Tom Tromey * java/lang/natThrowable.cc (fillInStackTrace): Return `this' even when backtrace can't be computed. * configure: Rebuilt. * configure.in: Fixed typo in AC_CONFIG_SUBDIRS call. * java/lang/Runtime.java (loadLibraryInternal): Declare. * java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy. (_Jv_FindClassInCache): Likewise. (_Jv_FindClass): Don't conditionalize body on INTERPRETER. (findSystemClass): Try to load class from compiled module. Include Runtime.h. * java/lang/natRuntime.cc (load): Use UTF-8 copy of filename. (loadLibrary): Likewise. (lt_preloaded_symbols): Define. (loadLibraryInternal): New method. * include/config.h.in: Rebuilt. * acconfig.h (USE_LTDL): Added. * Makefile.am (SUBDIRS): Added $(DIRLTDL). (INCLUDES): Added $(INCLTDL). (libgcj_la_DEPENDENCIES): Added $(LIBLTDL). (libgcj_la_LIBADD): Likewise. * aclocal.m4, configure: Rebuilt. * configure.in: Added libltdl support. 2000-01-15 Tom Tromey * prims.cc (_Jv_PrimClass): Use `JV_STATE_NOTHING', not `0'. 2000-01-14 Andrew Haley * java/lang/natThrowable.cc: New file. * java/lang/Throwable.java (fillInStackTrace): Make native. (printStackTrace): Call native method to do this. (Throwable): Call fillInStackTrace. (stackTrace): New variable. * include/jvm.h: Add _Jv_ThisExecutable functions. * prims.cc: (_Jv_execName): New variable. (catch_segv): Call fillInStackTrace. (catch_fpe): Ditto. (_Jv_ThisExecutable): New functions. (JvRunMain): Set the name of this executable. * Makefile.am: Add java/lang/natThrowable.cc. Add name-finder.cc. * Makefile.in: Rebuilt. * acconfig.h: Add HAVE_PROC_SELF_EXE. * configure.in: Force link with __frame_state_for in FORCELIBGCCSPEC. Add new checks for backtrace. * include/config.h.in: Rebuilt. * name-finder.cc: New file. * include/name-finder.h: New file. 2000-01-16 Anthony Green * java/lang/StringBuffer.java (StringBuffer): Don't special case null argument. 2000-01-16 Jeff Sturm * java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF). 2000-01-13 Tom Tromey * java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader', not system loader, as initiating loader. 2000-01-11 Tom Tromey * java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for HP/UX. From David Scott Urban. 2000-01-10 Jeff Sturm * java/lang/natMath.cc (pow): Cast args to `double', not `jdouble'. (atan2): Likewise. (IEEEremainder): Likewise. * java/lang/mprec.h: Don't wrap includes in `extern "C"'. * java/lang/fdlibm.h: Don't wrap includes in `extern "C"'. 2000-01-09 Anthony Green * java/lang/natString.cc (init): Test for overflow condition during out of bounds check. (getChars): Throw StringIndexOutOfBoundsException, not ArrayIndexOutOfBoundsException. (getBytes): Ditto. (regionMatches): Obey case option during string comparison. * configure.host (ligcj_interpreter): New variable. Enable interpreter by default on IA-32. * configure.in: Examine libgcj_interpreter. * configure: Rebuilt. 2000-01-07 Tom Tromey * mauve-libgcj: Don't disable ClassTest. * java/lang/natClass.cc (getClasses): Wrote. 2000-01-06 Tom Tromey * java/lang/natClass.cc (_getConstructors): Correctly check whether method name is the init name. (getMethod): Look at accflags on method in `klass', not `this'. 2000-01-05 Tom Tromey * java/lang/natClass.cc (getMethod): Compute offset relative to `klass's methods table, not `this's table. * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In unwrapping/widening case, check whether `k' is null, not whether it is primitive. Initialize `num' from `argelts', not `paramelts'. Correct create and pass arguments to ffi_call. Don't let presence of `this' argument affect index used to look in argument arrays. (COPY): Set appropriate element in `values' vector. * java/lang/natClass.cc: Include . * java/lang/Class.h (_getMethods): Correctly declare as private, not public. * java/lang/Class.h (_getMethods): Declare. * java/lang/Class.java (_getMethods): Declare. * java/lang/natClass.cc (getDeclaringClass): Always return NULL. (getDeclaredClasses): Always return empty array. (_getMethods): New method. (getMethods): Wrote. (getDeclaredMethod): Return `rmethod'. (finit_name): New global. (getDeclaredMethods): Check for finit_name. (_getMethods): Likewise. (getMethod): Only return public methods. * java/lang/reflect/natMethod.cc (get_ffi_type): Test size of jboolean and select correct ffi type on that basis. (_Jv_CallNonvirtualMethodA): Handle `void' return type. Constructor call always has `void' return type. 2000-01-04 Tom Tromey * java/lang/Class.h (getSignature): Updated. * java/lang/Class.java (getSignature): Updated. * java/lang/natClass.cc (getSignature): Added `is_constructor' argument. (getConstructor): Ensure constructor is public. (_getConstructors): Check for public-ness of constructor when `declared' is false, not when it is true. 2000-01-04 Warren Levy * java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary comment. (receive): Set the sender's address in the DatagramPacket. 2000-01-04 Tom Tromey * java/lang/reflect/natConstructor.cc (newInstance): Pass declaring class as return_type argument to _Jv_CallNonvirtualMethodA. * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In constructor case, create object and use it as `this' argument. * java/lang/Class.h (_getConstructors): Declare. (_getFields): Declare. * java/lang/Class.java (getConstructors): Wrote. (_getConstructors): New native method. (getDeclaredConstructors): Wrote. (_getFields): Declare new native method. * java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed incorrect comment. (getMethod): Work correctly when class is primitive. (getDeclaredMethods): Likewise. Compute offset using `method', not `mptr'. (getDeclaredMethod): Likewise. (getConstructor): Wrote. (ConstructorClass): New define. (getDeclaredConstructor): Wrote. (_getConstructors): New method. (_getFields): New method. (getFields): Wrote. * Makefile.in: Rebuilt. * Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE. * prims.cc: Remove `#pragma implementation'. * gcj/array.h: Remove `#pragma interface'. * prims.cc (_Jv_equaln): New function. * java/lang/Class.java (getSignature): Declare. * resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc. * java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from resolve.cc. (getSignature): New method. (getDeclaredMethod): Wrote. (getMethod): Wrote. Include StringBuffer.h. * java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor as a friend. Unconditionally declare _Jv_LookupDeclaredMethod as a friend. (getSignature): Declare. * include/jvm.h (_Jv_GetTypesFromSignature): Declare. (_Jv_equaln): Declare. (_Jv_CallNonvirtualMethodA): Declare. * Makefile.in: Rebuilt. * Makefile.am (nat_source_files): Added natConstructor.cc. (java/lang/reflect/Constructor.h): New target. * java/lang/reflect/natConstructor.cc: New file. * java/lang/reflect/Constructor.java (newInstance): Now native. (declaringClass): Renamed from decl_class. (offset): Renamed from index. (getType): New native method. (getModifiers): Now native. (getParameterTypes): Call getType if required. (hashCode): Include hash code from declaring class. (modifiers): Removed. (toString): Call getType if required. * gcj/method.h (_Jv_FromReflectedConstructor): New function. * java/lang/reflect/natMethod.cc (hack_call): New method. Removed `#if 0' around FFI code. Include . (invoke): Use _Jv_CallNonvirtualMethodA. Throw IllegalArgumentException when argument object and class disagree. (_Jv_GetTypesFromSignature): New function. (getType): Use it. (ObjectClass): New define. (_Jv_CallNonvirtualMethodA): New function. * java/lang/reflect/Method.java (hack_trampoline): New method. (hack_call): New native method.