libjava/ChangeLog

   1 2000-05-31  Tom Tromey  <tromey@cygnus.com>
   2
   3         * prims.cc (DECLARE_PRIM_TYPE): Define a vtable as well.
   4         (_Jv_PrimClass): Set `methods' by calling _Jv_FindArrayClass.
   5         * include/jvm.h (struct _Jv_ArrayVTable): Declare.
   6         (NUM_OBJECT_METHODS): New define.
   7         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Added
   8         `array_vtable' parameter.  Added assertion.
   9         * java/lang/Class.h (_Jv_FindArrayClass): Added `array_vtable'
  10         parameter.
  11
  12 2000-05-31  Bryce McKinlay  <bryce@albatross.co.nz>
  13
  14         * gcj/cni.h: Include <string.h>.
  15         * defineclass.cc: Include <alloca.h>.
  16         * interpret.cc: Ditto.
  17         * gij.cc: Include <stdlib.h>.
  18
  19 2000-05-30  Tom Tromey  <tromey@cygnus.com>
  20
  21         * include/name-finder.h: Include <sys/wait.h>.
  22         (_Jv_name_finder::pid): Now of type `pid_t'.
  23         (_Jv_name_finder::~_Jv_name_finder): Call waitpid().
  24         * java/lang/Throwable.java (CPlusPlusDemangler.close): Call
  25         `proc.waitFor()'.
  26
  27 2000-05-24  Warren Levy  <warrenl@cygnus.com>
  28
  29         * java/io/ObjectOutputStream.java (writeObject): Use component type
  30         when writing arrays.
  31         Fixed typo.
  32
  33 2000-05-20  Bryce McKinlay  <bryce@albatross.co.nz>
  34
  35         Fix for PR libgcj/226:
  36         * java/lang/Class.h (_Jv_InitClass): Don't call __builtin_expect,
  37         since this is an installed header.
  38
  39         Fix for PR libgcj/228:
  40         * java/util/zip/ZipFile (getInputStream): Create inflater with
  41         nowrapper option.
  42
  43         * java/util/zip/natInflater.cc (inflate): Throw zlib's error message
  44         with DataFormatException.
  45
  46 2000-05-20  Tom Tromey  <tromey@cygnus.com>
  47
  48         * Makefile.in: Rebuilt.
  49         * Makefile.am (hack1): Removed.
  50         (awto_files): Likewise.
  51         (libgcjawt_la_SOURCES): Likewise.
  52         (EXTRA_libgcjawt_la_SOURCES): Likewise.
  53         (libgcjawt_la_DEPENDENCIES): Likewise.
  54         (libgcjawt_la_LIBADD): Likewise.
  55         (libgcjawt_la_LDFLAGS): Likewise.
  56         (libgcjawt_la_LINK): Likewise.
  57         ($(awt_java_source_files:.java=.class)): Likewise.
  58         (libgcj.zip): Don't depend on AWT files.
  59         (MOSTLYCLEANFILES): Don't include AWT files.
  60         ($(awto_files)): Removed.
  61         (nat_headers): Removed AWT files.
  62         (cond_awt_java_source_files): Removed.
  63         (ordinary_java_source_files): Added awt_java_source_files.
  64         * libgcj.spec.in (*lib): Removed -lgcjawt.
  65         * configure: Rebuilt.
  66         * configure.in: Removed --enable-java-awt option.
  67
  68 2000-05-20  Bryce McKinlay  <bryce@albatross.co.nz>
  69
  70         * java/util/zip/ZipEntry.java: Implement Cloneable, per JDK1.2 docs.
  71         (ZipEntry): Copy the `name' field.
  72         (clone): Implement JDK1.2 method.
  73         (setCompressedSize): ditto.
  74         (hashCode): ditto.
  75
  76 2000-05-19  Tom Tromey  <tromey@cygnus.com>
  77
  78         * java/io/BufferedWriter.java: Merged with Classpath.
  79         * java/io/BufferedOutputStream.java: Merged with Classpath.
  80
  81 2000-05-16  Andrew Haley  <aph@cygnus.com>
  82
  83         * sysdep/ia64.c (ia64_backtrace_helper): Pass NULL pointer to
  84         build_ia64_frame_state.
  85         * sysdep/ia64-frame.h (build_ia64_frame_state): Match with
  86         defintion in gcc.
  87
  88 2000-05-15  Warren Levy  <warrenl@cygnus.com>
  89
  90         * gnu/gcj/beans/BeanInfoEmbryo.java: Removed.
  91         * gnu/gcj/beans/EmptyBeanInfo.java: Removed.
  92         * gnu/gcj/beans/ExplicitBeanInfo.java: Removed.
  93         * gnu/gcj/beans/IntrospectionIncubator.java: Removed.
  94         * gnu/gcj/beans/editors/ColorEditor.java: Removed.
  95         * gnu/gcj/beans/editors/FontEditor.java: Removed.
  96         * gnu/gcj/beans/editors/NativeBooleanEditor.java: Removed.
  97         * gnu/gcj/beans/editors/NativeByteEditor.java: Removed.
  98         * gnu/gcj/beans/editors/NativeDoubleEditor.java: Removed.
  99         * gnu/gcj/beans/editors/NativeFloatEditor.java: Removed.
 100         * gnu/gcj/beans/editors/NativeIntEditor.java: Removed.
 101         * gnu/gcj/beans/editors/NativeLongEditor.java: Removed.
 102         * gnu/gcj/beans/editors/NativeShortEditor.java: Removed.
 103         * gnu/gcj/beans/editors/StringEditor.java: Removed.
 104         * gnu/gcj/beans/info/ComponentBeanInfo.java: Removed.
 105         * gnu/gcj/io/ClassLoaderObjectInputStream.java: Removed.
 106         * gnu/gcj/io/NullOutputStream.java: Removed.
 107         * gnu/gcj/io/ObjectIdentityWrapper.java: Removed.
 108         * gnu/gcj/lang/ArrayHelper.java: Removed.
 109         * gnu/gcj/lang/ClassHelper.java: Removed.
 110         * gnu/gcj/lang/reflect/TypeSignature.java: Removed.
 111
 112         * gnu/java/beans/BeanInfoEmbryo.java: New file.
 113         * gnu/java/beans/EmptyBeanInfo.java: New file.
 114         * gnu/java/beans/ExplicitBeanInfo.java: New file.
 115         * gnu/java/beans/IntrospectionIncubator.java: New file.
 116         * gnu/java/beans/editors/ColorEditor.java: New file.
 117         * gnu/java/beans/editors/FontEditor.java: New file.
 118         * gnu/java/beans/editors/NativeBooleanEditor.java: New file.
 119         * gnu/java/beans/editors/NativeByteEditor.java: New file.
 120         * gnu/java/beans/editors/NativeDoubleEditor.java: New file.
 121         * gnu/java/beans/editors/NativeFloatEditor.java: New file.
 122         * gnu/java/beans/editors/NativeIntEditor.java: New file.
 123         * gnu/java/beans/editors/NativeLongEditor.java: New file.
 124         * gnu/java/beans/editors/NativeShortEditor.java: New file.
 125         * gnu/java/beans/editors/StringEditor.java: New file.
 126         * gnu/java/beans/info/ComponentBeanInfo.java: New file.
 127         * gnu/java/io/ClassLoaderObjectInputStream.java: New file.
 128         * gnu/java/io/NullOutputStream.java: New file.
 129         * gnu/java/io/ObjectIdentityWrapper.java: New file.
 130         * gnu/java/lang/ArrayHelper.java: New file.
 131         * gnu/java/lang/ClassHelper.java: New file.
 132         * gnu/java/lang/reflect/TypeSignature.java: New file.
 133
 134         * Makefile.am: Updated for moving Classpath files from gnu/gcj
 135         namespace back to the original Classpath gnu/java namespace.
 136         * Makefile.in: Rebuilt.
 137
 138         * java/beans/Beans.java: Namespace change.
 139         * java/beans/EventSetDescriptor.java: Namespace change.
 140         * java/beans/Introspector.java: Namespace change.
 141         * java/beans/PropertyEditorManager.java: Namespace change.
 142         * java/io/ObjectInputStream.java: Namespace change.
 143         * java/io/ObjectOutputStream.java: Namespace change.
 144         * java/io/ObjectStreamClass.java: Namespace change.
 145         * java/io/ObjectStreamField.java: Namespace change.
 146
 147 2000-04-21  Warren Levy  <warrenl@cygnus.com>
 148
 149         * java/io/ObjectInputStream.java: Reverted workarounds of 2000-04-13
 150         now that compiler patch is available.
 151         Removed unneeded System.loadLibrary.
 152         * java/io/ObjectOutputStream.java: Removed unneeded System.loadLibrary.
 153         * java/io/ObjectStreamClass.java: Removed unneeded System.loadLibrary.
 154
 155 2000-04-19  Andrew Haley  <aph@cygnus.com>
 156
 157         * java/lang/natClass.cc (_Jv_IsAssignableFrom): Make sure source
 158         and target classes have been initialized.
 159
 160 2000-04-19  Andrew Haley  <aph@cygnus.com>
 161
 162         * java/lang/String.java: implement Serializable, Comparable.
 163         (compareTo (Object)): New method.
 164
 165 2000-04-19  Warren Levy  <warrenl@cygnus.com>
 166
 167         * java/io/ObjectStreamClass.java (getDefinedSUID): Use getDeclaredField
 168         instead of getField to retrieve non-public field.
 169         (getSerialPersistantFields): Ditto.
 170
 171 2000-04-18  Warren Levy  <warrenl@cygnus.com>
 172
 173         * mauve-libgcj: Turned off object serialization tests temporarily
 174         due to compiler error.
 175
 176 2000-04-17  Warren Levy  <warrenl@cygnus.com>
 177
 178         * java/io/ObjectInputStream.java (DEBUG): Disabled unused method
 179         to avoid build problem.
 180         (DEBUGln): Ditto.
 181         * mauve-libgcj: Turned on object serialization tests.
 182
 183 2000-04-17  Tom Tromey  <tromey@cygnus.com>
 184
 185         * libgcj.spec.in (*lib): Added -lgcjawt.
 186
 187 2000-04-17  Andrew Haley  <aph@cygnus.com>
 188
 189         * Makefile.am: Add new files:
 190         gnu/gcj/io/SimpleSHSStream.java, gnu/gcj/io/natSimpleSHSStream.cc,
 191         gnu/gcj/io/shs.cc.
 192         * Makefile.in: Rebuilt.
 193
 194         * java/lang/natClass.cc (_Jv_IsAssignableFrom): Check for an
 195         interface that has no implementations.
 196         Check for an attempt to assign an abstract class to an interface.
 197
 198         * java/io/ObjectStreamClass.java (setUID): Use a SimpleSHSStream
 199         if we fail to find MessageDigest.getInstance ("SHA").
 200
 201         * gnu/gcj/io/SimpleSHSStream.java: New file.
 202         * gnu/gcj/io/natSimpleSHSStream.java: New file.
 203         * gnu/gcj/io/shs.cc: New file.
 204         * gnu/gcj/io/shs.h: new file.
 205
 206         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Make arrays
 207         serializable.
 208
 209         * gnu/gcj/lang/reflect/TypeSignature.java: Don't remove
 210         punctuation from the classname of an array element.
 211
 212         * gcj/javaprims.h: Add SimpleDigestStream.
 213
 214 2000-04-17  Andrew Haley  <aph@cygnus.com>
 215
 216         * java/lang/natClass.cc (getPrivateField): Make recursive calls
 217         to getPrivateField for superclasses.
 218
 219 2000-04-14  Andrew Haley  <aph@cygnus.com>
 220
 221         * Makefile.am: Add new files:
 222         java/io/ObjectOutputStream$PutField.h,
 223         java/io/ObjectInputStream$GetField.h,java/io/natObjectInputStream.cc,
 224         java/io/natObjectOutputStream.cc
 225         * Makefile.in: Rebuilt.
 226         * gcj/Makefile.in: Rebuilt.
 227         * include/Makefile.in: Rebuilt.
 228         * java/lang/Class.h (getPrivateField): New method.
 229         (getPrivateMethod): Ditto.
 230         Make java::io::ObjectOutputStream, java::io::ObjectInputStream,
 231         and java::io::ObjectStreamClass our friends.
 232         * java/lang/natClass.cc (getPrivateField): New method.
 233         (getPrivateMethod): Ditto.
 234         (_Jv_IsAssignableFrom): Return false for Interface with no IDT.
 235         * gcj/javaprims.h: Add serialization classes.
 236         * java/io/ObjectInputStream.java (setBooleanField): Rewrite in Java.
 237         (setByteField): Ditto.
 238         (setCharField): Ditto.
 239         (setDoubleField): Ditto.
 240         (setFloatField): Ditto.
 241         (setIntField): Ditto.
 242         (setLongField): Ditto.
 243         (setShortField): Ditto.
 244         (setObjectField): Ditto.
 245         * java/io/ObjectOutputStream.java: (getBooleanField): Rewrite in
 246         Java.
 247         (getByteField): Ditto.
 248         (getCharField): Ditto.
 249         (getDoubleField): Ditto.
 250         (getFloatField): Ditto.
 251         (getIntField): Ditto.
 252         (getLongField): Ditto.
 253         (getShortField): Ditto.
 254         (getObjectField): Ditto.
 255         * java/io/ObjectStreamClass.java (hasClassInitializer): Rewrite in
 256         Java.
 257         (getSerialPersistantFields): Ditto.
 258         (getDefinedSUID): Ditto.
 259         * java/io/natObjectOutputStream.cc: New file.
 260         * java/io/natObjectInputStream.cc: New file.
 261
 262 2000-04-13  Warren Levy  <warrenl@cygnus.com>
 263
 264         * java/io/ObjectInputStream.java: Temporary workarounds for compiler
 265         problems.  Revert to previous version to reproduce and when fixed.
 266
 267 2000-04-13  Warren Levy  <warrenl@cygnus.com>
 268
 269         * gnu/gcj/io/ClassLoaderObjectInputStream.java: New file.
 270         * gnu/gcj/io/NullOutputStream.java: New file.
 271         * gnu/gcj/lang/reflect/TypeSignature.java: New file.
 272         * java/io/BlockDataException.java: New file.
 273         * java/io/Externalizable.java: New file.
 274         * java/io/InvalidClassException.java: New file.
 275         * java/io/InvalidObjectException.java: New file.
 276         * java/io/NotActiveException.java: New file.
 277         * java/io/NotSerializableException.java: New file.
 278         * java/io/ObjectInput.java: New file.
 279         * java/io/ObjectInputStream.java: New file.
 280         * java/io/ObjectInputValidation.java: New file.
 281         * java/io/ObjectOutput.java: New file.
 282         * java/io/ObjectOutputStream.java: New file.
 283         * java/io/ObjectStreamClass.java: New file.
 284         * java/io/ObjectStreamConstants.java: New file.
 285         * java/io/ObjectStreamField.java: New file.
 286         * java/io/Replaceable.java: New file.
 287         * java/io/Resolvable.java: New file.
 288         * java/io/SerializablePermission.java: New file.
 289         * java/io/WriteAbortedException.java: New file.
 290         * java/security/BasicPermission.java: New file.
 291         * java/security/DigestOutputStream.java: New file.
 292         * java/security/Guard.java: New file.
 293         * java/security/Permission.java: New file.
 294         * java/security/PermissionCollection.java: New file.
 295         * Makefile.am: Added above files.
 296         * Makefile.in: Rebuilt.
 297
 298         * java/beans/Beans.java (instantiate): Activated serialization code.
 299         * java/lang/SecurityManager.java (checkPermission): New method.
 300
 301 2000-04-12  Warren Levy  <warrenl@cygnus.com>
 302
 303         * gnu/gcj/beans/BeanInfoEmbryo.java: New file.
 304         * gnu/gcj/beans/EmptyBeanInfo.java: New file.
 305         * gnu/gcj/beans/ExplicitBeanInfo.java: New file.
 306         * gnu/gcj/beans/IntrospectionIncubator.java: New file.
 307         * gnu/gcj/beans/editors/ColorEditor.java: New file.
 308         * gnu/gcj/beans/editors/FontEditor.java: New file.
 309         * gnu/gcj/beans/editors/NativeBooleanEditor.java: New file.
 310         * gnu/gcj/beans/editors/NativeByteEditor.java: New file.
 311         * gnu/gcj/beans/editors/NativeDoubleEditor.java: New file.
 312         * gnu/gcj/beans/editors/NativeFloatEditor.java: New file.
 313         * gnu/gcj/beans/editors/NativeIntEditor.java: New file.
 314         * gnu/gcj/beans/editors/NativeLongEditor.java: New file.
 315         * gnu/gcj/beans/editors/NativeShortEditor.java: New file.
 316         * gnu/gcj/beans/editors/StringEditor.java: New file.
 317         * gnu/gcj/beans/info/ComponentBeanInfo.java: New file.
 318         * gnu/gcj/io/ObjectIdentityWrapper.java: New file.
 319         * gnu/gcj/lang/ArrayHelper.java: New file.
 320         * gnu/gcj/lang/ClassHelper.java: New file.
 321         * java/beans/BeanDescriptor.java: New file.
 322         * java/beans/BeanInfo.java: New file.
 323         * java/beans/Beans.java: New file.
 324         * java/beans/Customizer.java: New file.
 325         * java/beans/DesignMode.java: New file.
 326         * java/beans/EventSetDescriptor.java: New file.
 327         * java/beans/FeatureDescriptor.java: New file.
 328         * java/beans/IndexedPropertyDescriptor.java: New file.
 329         * java/beans/IntrospectionException.java: New file.
 330         * java/beans/Introspector.java: New file.
 331         * java/beans/MethodDescriptor.java: New file.
 332         * java/beans/ParameterDescriptor.java: New file.
 333         * java/beans/PropertyChangeEvent.java: New file.
 334         * java/beans/PropertyChangeListener.java: New file.
 335         * java/beans/PropertyChangeSupport.java: New file.
 336         * java/beans/PropertyDescriptor.java: New file.
 337         * java/beans/PropertyEditor.java: New file.
 338         * java/beans/PropertyEditorManager.java: New file.
 339         * java/beans/PropertyEditorSupport.java: New file.
 340         * java/beans/PropertyVetoException.java: New file.
 341         * java/beans/SimpleBeanInfo.java: New file.
 342         * java/beans/VetoableChangeListener.java: New file.
 343         * java/beans/VetoableChangeSupport.java: New file.
 344         * java/beans/Visibility.java: New file.
 345         * java/beans/beancontext/BeanContext.java: New file.
 346         * java/beans/beancontext/BeanContextChild.java: New file.
 347         * java/beans/beancontext/BeanContextChildComponentProxy.java: New file.
 348         * java/beans/beancontext/BeanContextChildSupport.java: New file.
 349         * java/beans/beancontext/BeanContextContainerProxy.java: New file.
 350         * java/beans/beancontext/BeanContextEvent.java: New file.
 351         * java/beans/beancontext/BeanContextMembershipEvent.java: New file.
 352         * java/beans/beancontext/BeanContextMembershipListener.java: New file.
 353         * java/beans/beancontext/BeanContextProxy.java: New file.
 354         * java/beans/beancontext/BeanContextServiceAvailableEvent.java:
 355         New file.
 356         * java/beans/beancontext/BeanContextServiceProvider.java: New file.
 357         * java/beans/beancontext/BeanContextServiceProviderBeanInfo.java:
 358         New file.
 359         * java/beans/beancontext/BeanContextServiceRevokedEvent.java: New file.
 360         * java/beans/beancontext/BeanContextServiceRevokedListener.java:
 361         New file.
 362         * java/beans/beancontext/BeanContextServices.java: New file.
 363         * java/beans/beancontext/BeanContextServicesListener.java: New file.
 364         * java/util/AbstractCollection.java: New file.
 365         * java/util/AbstractList.java: New file.
 366         * java/util/Arrays.java: New file.
 367         * Makefile.am: Added above files.
 368         * Makefile.in: Rebuilt.
 369
 370 2000-04-11  Warren Levy  <warrenl@cygnus.com>
 371
 372         * java/awt/AWTError.java: New file.
 373         * java/awt/AWTEvent.java: New file.
 374         * java/awt/AWTException.java: New file.
 375         * java/awt/ActiveEvent.java: New file.
 376         * java/awt/Adjustable.java: New file.
 377         * java/awt/BorderLayout.java: New file.
 378         * java/awt/Color.java: New file.
 379         * java/awt/Component.java: New file.
 380         * java/awt/Container.java: New file.
 381         * java/awt/Dimension.java: New file.
 382         * java/awt/Event.java: New file.
 383         * java/awt/Font.java: New file.
 384         * java/awt/Frame.java: New file.
 385         * java/awt/Graphics.java: New file.
 386         * java/awt/IllegalComponentStateException.java: New file.
 387         * java/awt/Image.java: New file.
 388         * java/awt/ItemSelectable.java: New file.
 389         * java/awt/LayoutManager.java: New file.
 390         * java/awt/LayoutManager2.java: New file.
 391         * java/awt/Menu.java: New file.
 392         * java/awt/MenuBar.java: New file.
 393         * java/awt/MenuComponent.java: New file.
 394         * java/awt/MenuContainer.java: New file.
 395         * java/awt/MenuItem.java: New file.
 396         * java/awt/Paint.java: New file.
 397         * java/awt/PaintContext.java: New file.
 398         * java/awt/Point.java: New file.
 399         * java/awt/Rectangle.java: New file.
 400         * java/awt/Shape.java: New file.
 401         * java/awt/TextArea.java: New file.
 402         * java/awt/TextComponent.java: New file.
 403         * java/awt/Toolkit.java: New file.
 404         * java/awt/Transparency.java: New file.
 405         * java/awt/Window.java: New file.
 406         * java/awt/natToolkit.cc: New file.
 407         * java/awt/event/AWTEventListener.java: New file.
 408         * java/awt/event/ActionEvent.java: New file.
 409         * java/awt/event/ActionListener.java: New file.
 410         * java/awt/event/AdjustmentEvent.java: New file.
 411         * java/awt/event/AdjustmentListener.java: New file.
 412         * java/awt/event/ComponentAdapter.java: New file.
 413         * java/awt/event/ComponentEvent.java: New file.
 414         * java/awt/event/ComponentListener.java: New file.
 415         * java/awt/event/ContainerAdapter.java: New file.
 416         * java/awt/event/ContainerEvent.java: New file.
 417         * java/awt/event/ContainerListener.java: New file.
 418         * java/awt/event/FocusAdapter.java: New file.
 419         * java/awt/event/FocusEvent.java: New file.
 420         * java/awt/event/FocusListener.java: New file.
 421         * java/awt/event/InputEvent.java: New file.
 422         * java/awt/event/InputMethodEvent.java: New file.
 423         * java/awt/event/InputMethodListener.java: New file.
 424         * java/awt/event/InvocationEvent.java: New file.
 425         * java/awt/event/ItemEvent.java: New file.
 426         * java/awt/event/ItemListener.java: New file.
 427         * java/awt/event/KeyAdapter.java: New file.
 428         * java/awt/event/KeyEvent.java: New file.
 429         * java/awt/event/KeyListener.java: New file.
 430         * java/awt/event/MouseAdapter.java: New file.
 431         * java/awt/event/MouseEvent.java: New file.
 432         * java/awt/event/MouseListener.java: New file.
 433         * java/awt/event/MouseMotionAdapter.java: New file.
 434         * java/awt/event/MouseMotionListener.java: New file.
 435         * java/awt/event/PaintEvent.java: New file.
 436         * java/awt/event/TextEvent.java: New file.
 437         * java/awt/event/TextListener.java: New file.
 438         * java/awt/event/WindowAdapter.java: New file.
 439         * java/awt/event/WindowEvent.java: New file.
 440         * java/awt/event/WindowListener.java: New file.
 441         * java/awt/geom/Dimension2D.java: New file.
 442         * java/awt/geom/Point2D.java: New file.
 443         * java/awt/peer/ComponentPeer.java: New file.
 444         * java/awt/peer/ContainerPeer.java: New file.
 445         * java/awt/peer/FramePeer.java: New file.
 446         * java/awt/peer/WindowPeer.java: New file.
 447         * java/util/Collection.java: New file.
 448         * java/util/Comparator.java: New file.
 449         * java/util/Iterator.java: New file.
 450         * java/util/List.java: New file.
 451         * java/util/ListIterator.java: New file.
 452         * Makefile.am: Added above files.
 453         * Makefile.in: Rebuilt.
 454
 455 2000-04-10  Warren Levy  <warrenl@cygnus.com>
 456
 457         * gnu/gcj/runtime/MethodInvocation.java: Fixed copyright.
 458         * java/lang/FirstThread.java: Ditto.
 459         * java/lang/StringBuffer.java: Ditto.
 460         * mauve-libgcj: Turned on java.math, java.sql and java.security tests.
 461
 462         * gnu/gcj/math/MPN.java (rshift): Undid Boehm's patch of 03-14.
 463         Special case handled in java.math.BigInteger.
 464         * java/math/BigInteger.java (divide): Handle the special case when
 465         dividing by 1 and the high bit of the dividend is set.
 466         (setShiftRight): Handle case when count == 0.
 467
 468 2000-04-05  Andrew Haley  <aph@cygnus.com>
 469
 470         * java/net/URL.java (setURLStreamHandler): Make "file" protocol a
 471         special case.
 472
 473 2000-04-05  Andrew Haley  <aph@cygnus.com>
 474
 475         * sysdep/ia64.c (rse_address_add): Delete.
 476         (IS_NaT_COLLECTION_ADDR): Delete.
 477         (ia64_backtrace_helper): check for null unwind_info.
 478
 479         * sysdep/ia64-frame.h: add calc_caller_bsp.
 480
 481         * java/lang/natThrowable.cc (printRawStackTrace): Flush
 482         PrintWriter.
 483
 484         * prims.cc (_Jv_divI): Use _Jv_ThrowSignal.
 485         (_Jv_remI): Likewise.
 486         (_Jv_divJ): Likewise.
 487         (_Jv_remJ): Likewise.
 488
 489         * interpret.cc (continue1): Use divide subroutines to guarantee
 490         correct Java standard behaviour.
 491         Floating-point division should not abort; make it so.
 492
 493 2000-03-29  Tom Tromey  <tromey@cygnus.com>
 494
 495         * configure: Rebuilt.
 496         * configure.in: Test against `libgcj_sjlj', not
 497         `enable_sjlj_exceptions'.  Rearranged code to allow SYSDEP_SOURCES
 498         to be set even when using sjlj.
 499
 500 2000-03-24  Andrew Haley  <aph@cygnus.com>
 501
 502         * Makefile.am: Add file addr2name.awk.
 503         * Makefile.in: Rebuilt.
 504         * addr2name.awk: New file.
 505         * name-finder.cc (_Jv_name_finder): Call addr2name.awk to do name
 506         lookups on ia64.
 507         * java/lang/natThrowable.cc(printRawStackTrace): Don't print out a
 508         blank line.
 509
 510 2000-03-22  Andrew Haley  <aph@cygnus.com>
 511
 512         * configure.host: Add -funwind-tables for IA64.
 513         * Makefile.am (c_source_files): Add SYSDEP_SORCES.
 514         * Makefile.in: Rebuilt.
 515         * java/lang/natThrowable.cc (fillInStackTrace): Add ia64 case.
 516         * sysdep/ia64.c: New file.
 517         * sysdep/ia64-frame.h: New file.
 518         * configure.in: Add sysdep/ia64.c for ia64.
 519         * configure: Rebuilt.
 520
 521 2000-03-17  Andrew Haley  <aph@cygnus.com>
 522
 523         * java/lang/natString.cc: Remove `register' keyword.
 524         interpret.cc: ditto.
 525
 526 2000-03-16  Andrew Haley  <aph@cygnus.com>
 527
 528         * configure.host (ia64): Enable interpreter.
 529
 530 2000-03-14  Hans Boehm  <boehm@acm.org>
 531
 532         * gnu/gcj/math/MPN.java (rshift): Handle shift 32 specially.
 533
 534 2000-03-14  Andrew Haley  <aph@cygnus.com>
 535
 536         * include/default-signal.h (MAKE_THROW_FRAME): Add arg
 537         `_exception'.
 538
 539 2000-03-10  Andrew Haley  <aph@cygnus.com>
 540
 541         * java/lang/ieeefp.h: Import latest version from fdlibm.
 542
 543 2000-03-14  Andrew Haley  <aph@cygnus.com>
 544
 545         * prims.cc (_Jv_ThrowSignal): New function.
 546         (catch_segv): Add arg `_exception' to MAKE_THROW_FRAME.
 547         (catch_fpe): Ditto.
 548         * include/sparc-signal.h (MAKE_THROW_FRAME): Ditto
 549         * include/i386-signal.h (MAKE_THROW_FRAME): Ditto.
 550         * include/ppc-signal.h: New file.
 551
 552 2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>
 553
 554         * java/lang/Thread.java: Declare `data' as Object, not RawData.
 555         * java/lang/natThread.java (initialize_native): Cast `data' to
 556         jobject.
 557         * gnu/gcj/RawData.java: Clarify documentation.
 558
 559         From Gregory R. Warnes <warnes@biostat.washington.edu>:
 560         * gnu/gcj/protocol/jar/Connection.java (getJarFile): Test for null
 561         `jarFile', not `jarFileURL'.
 562
 563 2000-05-15  Andrew Haley  <aph@cygnus.com>
 564
 565         * include/ppc-signal.h: New file.
 566
 567 2000-05-11  Tom Tromey  <tromey@cygnus.com>
 568
 569         * java/util/zip/ZipInputStream.java (getNextEntry): When reading
 570         file headers, don't include `size' in the skip call.
 571
 572 2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>
 573
 574         * java/lang/StringBuffer.java (delete): Call arrayCopy() correctly.
 575         Avoid arrayCopy() call where possible. Update `count' _after_ calling
 576         arrayCopy().
 577         (replace): Reimplemented. Fix javadoc.
 578         (reverse): Call ensureCapacity_unsynchronized().
 579         (StringBuffer (String)): Use DEFAULT_CAPACITY.
 580
 581         (replace): Calculate length for arraycopy() correctly.
 582
 583 2000-05-09  Tom Tromey  <tromey@cygnus.com>
 584
 585         * java/lang/StringBuffer.java (toString): Don't mark buffer as
 586         shared.
 587         (insert(int,char[],int,int): New method.
 588         (delete): New method from Classpath.
 589         (deleteCharAt): Likewise.
 590         (substring): Likewise.
 591         (shared): No longer private.
 592         Added JavaDoc comments from Classpath.
 593         * java/lang/String.java (String(StringBuffer)): Ensure `buffer' is
 594         shared.
 595
 596 2000-05-07  Tom Tromey  <tromey@cygnus.com>
 597
 598         * Makefile.in: Rebuilt.
 599         * Makefile.am (LIBLINK): New macro.
 600         (libgcj_la_LINK): Use it.
 601         (libgcjawt_la_LINK): Likewise.
 602
 603 2000-05-06  Tom Tromey  <tromey@cygnus.com>
 604
 605         * Makefile.in: Rebuilt.
 606         * Makefile.am (libgcj.zip): Don't pass -L to javac.
 607
 608 2000-05-05  Tom Tromey  <tromey@cygnus.com>
 609
 610         Fix for PR libgcj/220:
 611         * Makefile.in: Rebuilt.
 612         * Makefile.am (gij_LDFLAGS): Don't use libstdc++.
 613         (jv_convert_LDFLAGS): Likewise.
 614         (libgcj_la_LDFLAGS): Likewise.
 615         (GCJLINK): New macro.
 616         (jv_convert_LINK): Use it.
 617         (gij_LINK): Likewise.
 618         (libgcj_la_LINK): New macro.
 619         (libgcjawt_la_LINK): Likewise.
 620
 621 2000-05-04  Tom Tromey  <tromey@cygnus.com>
 622
 623         * gcj/field.h (JvFieldIsRef): Return false for gnu.gcj.RawData
 624         field.
 625         * boehm.cc (_Jv_MarkObj): Removed dead code.  Use `STATIC', not
 626         `0x0008'.
 627         Include Modifier.h.
 628
 629 2000-05-05  Bryce McKinlay  <bryce@albatross.co.nz>
 630
 631         * java/lang/natClass.cc (isInstance): Use __builtin_expect.
 632         (_Jv_IsAssignableFrom): Ditto.
 633         (_Jv_IsInstanceOf): Ditto.
 634         (_Jv_CheckCast): Ditto.
 635         (_Jv_CheckArrayStore): Ditto.
 636         * java/lang/Class.h (_Jv_InitClass): Ditto.
 637         * java/lang/natObject.cc (_Jv_MonitorEnter): __builtin_expect `false',
 638         not `0'.
 639         (notify): Ditto.
 640         (notifyAll): Ditto.
 641         (wait): Ditto.
 642         (_Jv_MonitorExit): Ditto.
 643         * boehm.cc (_Jv_MarkObj): Ditto.
 644         (_Jv_MarkObj): Ditto.
 645         (_Jv_MarkArray): Ditto.
 646         * prims.cc (_Jv_AllocObject): Ditto.
 647         (_Jv_NewObjectArray): Ditto.
 648         (_Jv_NewPrimArray): Ditto.
 649         (_Jv_Malloc): Ditto.
 650         (_Jv_Realloc): Ditto.
 651         (_Jv_MallocUnchecked): Ditto.
 652         (_Jv_divI): Ditto.
 653         (_Jv_remI): Ditto.
 654         (_Jv_divJ): Ditto.
 655         (_Jv_remJ): Ditto.
 656
 657 2000-05-04  Tom Tromey  <tromey@cygnus.com>
 658
 659         * java/util/Locale.java (Locale): Don't explicitly check for
 660         null.
 661         * java/util/Hashtable.java (containsKey): Don't explicitly check
 662         for null.
 663         (get): Likewise.
 664         * java/util/BitSet.java (and, or, xor): Don't explicitly check for
 665         null.
 666         * java/util/zip/ZipEntry.java (ZipEntry): Don't explicitly check
 667         for null.
 668         * java/text/StringCharacterIterator.java
 669         (StringCharacterIterator): Don't check for null.
 670         * java/text/ChoiceFormat.java (setChoices): Don't explicitly check
 671         for null pointer.
 672         * java/net/MulticastSocket.java (joinGroup): Don't explicitly
 673         check for null pointer.
 674         (leaveGroup): Likewise.
 675         * java/net/DatagramPacket.java (DatagramPacket): Removed erroneous
 676         comment.
 677         (setData): Likewise.
 678         * java/lang/ThreadGroup.java (ThreadGroup): Don't explicitly check
 679         for `p==null'.
 680
 681 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
 682
 683         * Makefile.am (GCJCOMPILE, JCFLAGS, JF1CLAGS, jv_convert_LINK,
 684         gij_LINK, libgcj.zip, .java=.class): Move -L option out of FLAGS.
 685         (libgcj_la_LDFLAGS): Add -L../libstdc++ for in-gcc builds.
 686         (jv_convert_LDFLAGS, gij_LDFLAGS): Add `pwd`/../libstdc++ to
 687         -rpath for in-gcc builds.
 688         * Makefile.in: Rebuilt.
 689
 690 2000-04-28  Tom Tromey  <tromey@cygnus.com>
 691
 692         * libgcj.spec.in (*jc1): Added -fasynchronous-exceptions.
 693         Fix for PR gcj/218.
 694
 695 2000-04-28  Bryce McKinlay  <bryce@albatross.co.nz>
 696
 697         * libjava/java/lang/String.java (toString): Remove `final' hack.
 698
 699 2000-04-05  Tom Tromey  <tromey@cygnus.com>
 700
 701         Runtime support for PR gcj/2:
 702         * prims.cc (_Jv_ThrowNullPointerException): New function.
 703         * include/jvm.h (_Jv_ThrowNullPointerException): Declare.
 704
 705 2000-04-27  Bryce McKinlay  <bryce@albatross.co.nz>
 706
 707         * prims.cc (_Jv_NewObjectArray): Fix typo.
 708
 709 2000-04-26  Tom Tromey  <tromey@cygnus.com>
 710
 711         * Makefile.in: Rebuilt.
 712         * Makefile.am (AM_CXXFLAGS): Added -fasynchronous-exceptions.
 713
 714 2000-04-24  Jeff Sturm  <jsturm@sigma6.com>
 715
 716         * gnu/gcj/runtime/natFirstThread.cc (run): Initialize class before
 717         calling main.
 718
 719 2000-04-22  Anthony Green  <green@cygnus.com>
 720
 721         * include/jvm.h (__builtin_expect): Define as unused for now.
 722         * java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect.
 723         (notify): Ditto.
 724         (notifyAll): Ditto.
 725         (wait): Ditto.
 726         (_Jv_MonitorExit): Ditto.
 727         * boehm.cc (_Jv_MarkObj): Ditto.
 728         (_Jv_MarkObj): Ditto.
 729         (_Jv_MarkArray): Ditto.
 730         (_Jv_AllocBytes): Ditto.
 731         * prims.cc (_Jv_AllocObject): Ditto.
 732         (_Jv_NewObjectArray): Ditto.
 733         (_Jv_NewPrimArray): Ditto.
 734         (_Jv_Malloc): Ditto.
 735         (_Jv_Realloc): Ditto.
 736         (_Jv_MallocUnchecked): Ditto.
 737         (_Jv_divI): Ditto.
 738         (_Jv_remI): Ditto.
 739         (_Jv_divJ): Ditto.
 740         (_Jv_remJ): Ditto.
 741
 742         * include/Makefile.in: Rebuilt.
 743         * include/Makefile.am (include_HEADERS): Add jvmpi.h.
 744
 745 2000-04-21  Tom Tromey  <tromey@cygnus.com>
 746
 747         * java/io/PipedInputStream.java, java/io/PipedOutputStream.java:
 748         Yet another new version from Classpath.
 749
 750         Fix for PR libgcj/15:
 751         * java/util/natGregorianCalendar.cc (_REENTRANT,
 752         _POSIX_PTHREAD_SEMANTICS): Don't define.
 753         * java/net/natInetAddress.cc (_REENTRANT): Don't define.
 754         * java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
 755         Don't define.
 756         * java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
 757         define.
 758         * configure: Rebuilt.
 759         * configure.in: If using POSIX threads, define _REENTRANT if
 760         needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
 761         GETHOSTBYNAME_R_NEEDS_REENTRANT.
 762
 763         * java/io/PipedInputStream.java, java/io/PipedReader.java,
 764         java/io/PipedOutputStream.java, java/io/PipedWriter.java: New
 765         version from Classpath.
 766
 767         Fix for PR libgcj/213:
 768         * Makefile.in: Rebuilt.
 769         * Makefile.am (gij_SOURCES): Added gij.cc.
 770         (EXTRA_gij_SOURCES): Removed.
 771         (gij_LDADD): Removed gij.lo.
 772         (gij_DEPENDENCIES): Likewise.
 773         ($(gij_OBJECTS)): Depend on nat_headers.
 774
 775         * gnu/gcj/protocol/file/Handler.java (openConnection): Use
 776         `setURL', not `url.set'.
 777
 778 2000-04-20  Tom Tromey  <tromey@cygnus.com>
 779
 780         Fix for PR java.io/204:
 781         * java/io/PipedInputStream.java, java/io/PipedReader.java,
 782         java/io/PipedOutputStream.java, java/io/PipedWriter.java: Imported
 783         from Classpath.
 784
 785         Fix for PR libgcj/212:
 786         * gcj/javaprims.h (_Jv_word, _Jv_word2): Removed definitions.
 787         * include/jvm.h (_Jv_word, _Jv_word2): Define.
 788         * java/lang/Class.h (_Jv_word): Declare.
 789
 790         * jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'.
 791
 792 2000-04-19  Tom Tromey  <tromey@cygnus.com>
 793
 794         * jni.cc (_Jv_JNI_FindClass): Use system class loader if class
 795         doesn't have a loader.
 796
 797 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 798
 799         * boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for
 800         MAYBE_MARK to ptr_t, for compatibility with new GC version.
 801
 802 2000-04-16  Bryce McKinlay  <bryce@albatross.co.nz>
 803
 804         * java/io/natFileDescriptorPosix.cc (open): Use mode 0666. Fix for PR
 805         libgcj/202.
 806         (available): Initialize `where' to prevent bogus compiler warning.
 807
 808 2000-04-12  Tom Tromey  <tromey@cygnus.com>
 809
 810         * java/lang/natString.cc (intern): Temporarily disable finalizer
 811         registration.
 812
 813         * java/lang/natString.cc (unintern): Added `obj' argument.
 814         (intern): Register finalizer for string.
 815         * java/lang/String.java (unintern): Now static; added obj
 816         argument.
 817
 818 2000-04-11  Tom Tromey  <tromey@cygnus.com>
 819
 820         * java/util/Vector.java (VectorEnumeration): Now `final'.
 821         * java/util/Hashtable.java (HashtableEntry): Now `final'.
 822         (HashtableEnumeration): Likewise.
 823         * java/util/zip/ZipFile.java (ZipEnumeration): Now `final'.
 824         * java/text/RuleBasedCollator.java (RBCElement): Now `final'.
 825
 826 2000-04-10  Warren Levy  <warrenl@cygnus.com>
 827
 828         * java/io/ObjectStreamException.java: New file.
 829         * java/io/OptionalDataException.java: New file.
 830         * java/io/StreamCorruptedException.java: New file.
 831         * java/math/BigDecimal.java: New file.
 832         * java/sql/CallableStatement.java: New file.
 833         * java/sql/Connection.java: New file.
 834         * java/sql/DataTruncation.java: New file.
 835         * java/sql/DatabaseMetaData.java: New file.
 836         * java/sql/Date.java: New file.
 837         * java/sql/Driver.java: New file.
 838         * java/sql/DriverManager.java: New file.
 839         * java/sql/DriverPropertyInfo.java: New file.
 840         * java/sql/PreparedStatement.java: New file.
 841         * java/sql/ResultSet.java: New file.
 842         * java/sql/ResultSetMetaData.java: New file.
 843         * java/sql/SQLException.java: New file.
 844         * java/sql/SQLWarning.java: New file.
 845         * java/sql/Statement.java: New file.
 846         * java/sql/Time.java: New file.
 847         * java/sql/Timestamp.java: New file.
 848         * java/sql/Types.java: New file.
 849         * Makefile.am: Added above new files.
 850         * Makefile.in: Rebuilt.
 851
 852         * mauve-libgcj: Turned on java.math, java.sql and java.security tests.
 853         * java/net/MulticastSocket.java (MulticastSocket): Pass values a la
 854         DatagramSocket constructor instead of null.
 855
 856 2000-04-08  Anthony Green  <green@cygnus.com>
 857
 858         * include/posix-threads.h (_Jv_MutexUnlock): Replace
 859         _JV_NOT_OWNER.
 860
 861 2000-04-08  Anthony Green  <green@cygnus.com>
 862
 863         * posix-threads.cc (_Jv_MutexLock): Moved back to posix-threads.h.
 864         (_Jv_MutexUnlock): Ditto.
 865         * include/posix-threads.h (_Jv_MutexLock): From posix-threads.cc.
 866         (_Jv_MutexUnlock): Ditto.
 867
 868 2000-04-08  Anthony Green  <green@cygnus.com>
 869
 870         * java/lang/StringBuffer.java (ensureCapacity): Don't call Math::max.
 871         (ensureCapacity_unsynchronized): New private method.
 872         (append): Use ensureCapacity_unsynchronized.
 873
 874 2000-04-08  Tom Tromey  <tromey@cygnus.com>
 875
 876         * Makefile.in: Rebuilt.
 877         * Makefile.am (awt_java_source_files): Added new files.
 878         * java/awt/IllegalComponentStateException.java: New file.
 879         * java/awt/ItemSelectable.java: New file.
 880         * java/awt/event/WindowEvent.java: Finished.
 881         * java/awt/event/TextEvent.java: Finished.
 882         * java/awt/event/ContainerEvent.java: New file.
 883         * java/awt/Component.java (getX, getY): New methods.
 884         * java/awt/event/PaintEvent.java: New file.
 885         * java/awt/event/MouseEvent.java: New file.
 886         * java/awt/ActiveEvent.java: New file.
 887         * java/awt/event/KeyEvent.java: Finished.
 888         * java/awt/event/ItemEvent.java: New file.
 889         * java/awt/Adjustable.java: New file.
 890         * java/awt/event/InputMethodEvent.java: New file.
 891         * java/awt/event/InputEvent.java: Finished.
 892         * java/awt/event/FocusEvent.java: New file.
 893         * java/awt/event/MouseMotionAdapter.java: New file.
 894         * java/awt/event/MouseAdapter.java: New file.
 895         * java/awt/event/KeyAdapter.java: New file.
 896         * java/awt/event/FocusAdapter.java: New file.
 897         * java/awt/event/ContainerAdapter.java: New file.
 898         * java/awt/event/ComponentEvent.java: Finished.
 899         * java/awt/event/AdjustmentEvent.java: New file.
 900         * java/awt/event/ComponentAdapter.java: New file.
 901         * java/awt/event/ActionEvent.java: Finished.
 902         * java/awt/event/MouseMotionListener.java: New file.
 903         * java/awt/event/MouseListener.java: New file.
 904         * java/awt/event/ItemListener.java: New file.
 905         * java/awt/event/InputMethodListener.java: New file.
 906         * java/awt/event/ContainerListener.java: New file.
 907         * java/awt/event/FocusListener.java: New file.
 908         * java/awt/event/ComponentListener.java: New file.
 909         * java/awt/event/AWTEventListener.java: New file.
 910         * java/awt/event/AdjustmentListener.java: New file.
 911
 912 2000-04-08  Anthony Green  <green@cygnus.com>
 913
 914         * java/lang/natObject.cc (_Jv_MonitorEnter): Only perform null
 915         check when we have to.
 916
 917         * gcj/array.h: Mark elements(JArray<T>& x) and elements(JArray<T>*
 918         x) as `inline'.
 919
 920         * java/util/StringTokenizer.java: Minor optimization.  Eliminates
 921         one method call.
 922
 923         * java/util/Vector.java (VectorEnumeration.nextElement): Manually
 924         inline hasMoreElements.
 925
 926 2000-04-05  Tom Tromey  <tromey@cygnus.com>
 927
 928         * configure: Rebuilt.
 929         * configure.in: Recognize --enable-java-awt.
 930         (AWT): New conditional.
 931         * Makefile.in: Rebuilt.
 932         * Makefile.am (toolexeclib_LTLIBRARIES): Build libgcjawt.la if
 933         requested.
 934         (libgcjawt_la_SOURCES): New macro.
 935         (EXTRA_libgcjawt_la_SOURCES): Likewise.
 936         (libgcjawt_la_DEPENDENCIES): Likewise.
 937         (libgcjawt_la_LIBADD): Likewise.
 938         (libgcjawt_la_LDFLAGS): Likewise.
 939         (libgcj.zip): Depend on cond_java_awt_source_files
 940         (cond_awt_java_source_files): New macro.
 941         (MOSTLYCLEANFILES): Added awto_files.
 942         (awto_files): New macro.  Use where javao_files used.
 943         (nat_headers): Use cond_awt_java_source_files.
 944
 945 2000-04-04  Tom Tromey  <tromey@cygnus.com>
 946
 947         * Makefile.in: Rebuilt.
 948         * Makefile.am (awt_java_source_files): Added AWTException.java.
 949         * java/awt/AWTException.java: New file.
 950
 951 2000-04-03  Tom Tromey  <tromey@cygnus.com>
 952
 953         * include/jvm.h (_Jv_GetArrayElementFromElementType): More
 954         commentary from Alex.
 955
 956         * Makefile.in: Rebuilt.
 957         * Makefile.am ($(javao_files)): Depend on libgcj.zip.
 958         From H.J. Lu.
 959
 960 Sun Apr  2 08:27:18 2000  Anthony Green  <green@redhat.com>
 961
 962         * configure: Rebuilt.
 963         * configure.in: Add --disable-jvmpi.
 964         * include/config.h.in: Rebuilt.
 965         * acconfig.h: Add ENABLE_JVMPI.
 966
 967         * include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC.
 968         (_Jv_JVMPI_Notify_OBJECT_ALLOC): New define.
 969         (_Jv_JVMPI_Notify_THREAD_END): New define.
 970         (_Jv_JVMPI_Notify_THREAD_END): New define.
 971         * prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare.
 972         (_Jv_JVMPI_Notify_THREAD_END): Declare.
 973         (_Jv_JVMPI_Notify_THREAD_END): Declare.
 974
 975         * prims.cc (_Jv_AllocObject): Generate JVMPI object allocation
 976         events.
 977
 978         * java/lang/natThread.cc: Include JVMPI headers if necessary.
 979         (finish_): Generate JVMPI thread end events.
 980         (run_): Generate JVMPI thread start events.
 981         * gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any
 982         preloaded JNI library.
 983         Include JVMPI headers if necessary.
 984         (run): Generate JVMPI thread start events.
 985
 986         * boehm.cc: Define GC_disable and GC_enable.
 987         (_Jv_DisableGC): New function.
 988         (_Jv_EnableGC): New function.
 989         (disable_gc_mutex): Declare.
 990         * nogc.cc (_Jv_DisableGC): New function.
 991         (_Jv_EnableGC): New function.
 992
 993         * jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests.
 994         (_Jv_JVMPI_Interface): Define.
 995         (jvmpiEnableEvent): New function.
 996         (_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface.
 997
 998         * include/jvmpi.h: New file.
 999
1000 2000-03-27  Bryce McKinlay  <bryce@albatross.co.nz>
1001
1002         * Makefile.in: New #defines and friends for Thread.h.
1003         * Makefile.am: Ditto.
1004         * posix-threads.cc: (struct starter): Remove `object'.
1005         (_Jv_CondWait): Use interruptable condition variables and new
1006         recursive mutexes. New return codes on interrupt or non-ownership
1007         of mutex.
1008         (_Jv_CondNotify): Ditto.
1009         (_Jv_CondNotifyAll): Ditto.
1010         (_Jv_ThreadInterrupt): Set thread interrupt flag directly. Interrupt
1011         the target thread by signaling its wait condition.
1012         (_Jv_ThreadInitData): Set `thread_obj' in the thread data struct,
1013         not the starter struct. Initialize wait_mutex and wait_cond.
1014         (_Jv_MutexLock): New recursive mutex implementation. Moved from
1015         posix-threads.h.
1016         (_Jv_MutexUnlock): Ditto.
1017         (really_start): Set info->data->thread from pthread_self() to work
1018         around a race condition. Destroy wait_mutex and wait_cond when run()
1019         returns.
1020         * java/lang/Thread.java: (isInterrupted_): Renamed to overloaded
1021         `isInterrupted(boolean)'. Clear interrupted flag if clear_flag is
1022         set.
1023         startable_flag: New private field.
1024         (Thread): Initialize `startable_flag'.
1025         (toString): Check for null thread group.
1026         * java/lang/natThread.cc: (struct natThread): New fields
1027         `join_mutex', `join_cond'. Removed fields `joiner', `next'.
1028         (class locker): Removed.
1029         (initialize_native): Initialize `join_cond' and `join_mutex'.
1030         (interrupt): Now just calls _Jv_ThreadInterrupt().
1031         (join): Simplified. Just wait on the target thread's join condition.
1032         (finish_): Remove join list code. Unset thread group. Signal
1033         potential joiners by notifying the dying threads join_cond.
1034         (start): Check for illegal restarts.
1035         * java/lang/natObject.cc: Check for return value of _Jv_CondWait and
1036         act appropriatly.
1037         * include/posix-threads.h: Remove all HAVE_RECURSIVE_MUTEX related
1038         #defines and #ifdefs.
1039         (struct _Jv_Thread_t): New fields `thread_obj', `wait_cond',
1040         `wait_mutex', `next'.
1041         (struct _Jv_ConditionVariable_t): Define as a struct instead of
1042         directly mapping to pthread_cond_t.
1043         (struct _Jv_Mutex_t): New recursive implementation.
1044         (_Jv_PthreadCheckMonitor): Reimplemented. Simple `owner' check.
1045         _Jv_HaveCondDestroy: Never define this for posix-threads.
1046         (_Jv_CondNotify): Remove inline implementation(s), prototype instead.
1047         (_Jv_CondNotifyAll): Ditto.
1048         (_Jv_MutexLock): Ditto.
1049         (_Jv_MutexUnlock): Ditto.
1050         (_Jv_MutexInit): Changed to reflect new mutex implementation.
1051         (_Jv_MutexDestroy): Ditto.
1052         (_Jv_CondDestroy): Removed.
1053         (_Jv_PthreadGetMutex): Removed.
1054         * include/win32-threads.h: (_Jv_CondNotify): Guess _JV_NOT_OWNER on an
1055         error. Add a FIXME about this.
1056         (_Jv_CondNotifyAll): Ditto.
1057         * win32-threads.cc: (_Jv_CondWait): Return 0 on a timeout. Guess
1058         _JV_NOT_OWNER on other errors. Add FIXME.
1059
1060 2000-03-26  Tom Tromey  <tromey@cygnus.com>
1061
1062         * jni.cc (_Jv_JNI_PopSystemFrame): If environment has exception
1063         set, throw it.
1064         (call): Don't throw exception here.
1065
1066 2000-03-26  Tom Tromey  <tromey@cygnus.com>
1067
1068         * java/lang/mprec.h: Use SIZEOF_VOID_P.
1069         * interpret.cc: Use SIZEOF_VOID_P.
1070         * include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P.
1071         (_Jv_loadLong): Likewise.
1072         (_Jv_storeDouble): Likewise.
1073         * configure: Rebuilt.
1074         * configure.in: Check size of void*.
1075
1076         * resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE.
1077
1078 2000-03-26  Hans Boehm  <boehm@acm.org>
1079
1080         * include/java-cpool.h (_Jv_storeLong, _Jv_loadLong,
1081         _Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit
1082         machine.
1083         * java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or
1084         __IEEE_LITTLE_ENDIAN appropriately on IA64.
1085         * java/lang/mprec.h: Don't define Pack_32 on 64 bit machine.
1086         * javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit
1087         case.
1088         * resolve.cc (FFI_PREP_RAW_CLOSURE): New define.
1089         (FFI_RAW_SIZE): Likewise.
1090         (_Jv_InterpMethod::ncode): Use them.
1091         * interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL,
1092         STORED): Define differently on a 64 bit machine.
1093         (continue1): Use ffi_java_raw_call when appropriate.
1094
1095 2000-03-24  Warren Levy  <warrenl@cygnus.com>
1096
1097         * java/math/BigInteger.java(divide): Handle the special case when
1098         dividing by 1 and the high bit of the dividend is set.
1099         (setShiftRight): Handle case when count == 0.
1100
1101 2000-03-24  Warren Levy  <warrenl@cygnus.com>
1102
1103         * java/awt/Font.java(isBold): Fix syntax error.
1104         (isItalic): ditto.
1105         * java/awt/Frame.java(postEvent): ditto.
1106         * java/awt/Menu.java(postEvent): ditto.
1107         * java/awt/MenuBar.java(postEvent): ditto.
1108         * java/awt/Toolkit.java(init): Included a stub.
1109
1110 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
1111
1112         * java/awt/Event.java: Add all the event type constants.
1113         (Event): Implemented constructors.
1114         (controlDown): Implemented.
1115         (metaDown): Implemented.
1116         (paramString): Stubbed.
1117         (shiftDown): Implemented.
1118         (toString): Implemented.
1119         (translate): Implemented.
1120
1121 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
1122
1123         * java/lang/natClass.cc (isInstance): Initialize `this'.
1124         (isAssignableFrom): Initialize `this' and `klass'.
1125         (_Jv_IsAssignableFrom): If an interface has no idt, it is not
1126         implemented by any loaded class, so return false.
1127         * java/lang/natClass.cc (isInstance): Use _Jv_IsAssignableFrom(),
1128         not Class.isAssignableFrom(). Use JV_CLASS, not getClass().
1129
1130 2000-03-19  Warren Levy  <warrenl@cygnus.com>
1131
1132         * java/awt/Color.java: Specified java.io for Serializable.
1133         * java/awt/Toolkit.java: Imported java.net.URL.
1134
1135 2000-03-19  Warren Levy  <warrenl@cygnus.com>
1136
1137         * java/awt/Color.java: Rewrote to be more memory efficient (& compile).
1138
1139 2000-03-16  Warren Levy  <warrenl@cygnus.com>
1140
1141         * java/awt/Color.java: New file.
1142         * java/awt/Graphics.java: New file.
1143         * java/awt/Image.java: New file.
1144         * java/awt/Paint.java: New file.
1145         * java/awt/PaintContext.java: New file.
1146         * java/awt/Transparency.java: New file.
1147         * java/util/Collection.java: New file.
1148         * java/util/Comparator.java: New file.
1149         * java/util/Iterator.java: New file.
1150         * java/util/List.java: New file.
1151         * java/util/ListIterator.java: New file.
1152         * Makefile.am: Added above new files.
1153         * Makefile.in: Rebuilt.
1154
1155         * java/awt/Font.java (PLAIN): New field.
1156         (BOLD): New field.
1157         (ITALIC): New field.
1158         (ROMAN_BASELINE): New field.
1159         (CENTER_BASELINE): New field.
1160         (HANGING_BASELINE): New field.
1161         (name): New field.
1162         (style): New field.
1163         (size): New field.
1164         (pointSize): New field.
1165         (Font): Implemented constructor.
1166         (isPlain): Implemented method.
1167         (isBold): Implemented method.
1168         (isItalic): Implemented method.
1169         (getName): Implemented method.
1170         (getStyle): Implemented method.
1171         (getSize): Implemented method.
1172         (getSize2D): Implemented method.
1173         (decode): Stubbed.
1174         * java/awt/Frame.java (getFont): Stubbed.
1175         (postEvent): Stubbed.
1176         (remove): Stubbed.
1177         * java/awt/Menu.java (postEvent): Stubbed.
1178         * java/awt/MenuBar.java (getFont): Stubbed.
1179         (postEvent): Stubbed.
1180         * java/awt/Toolkit.java (getImage): Added abstract method.
1181
1182 2000-03-15  Tom Tromey  <tromey@cygnus.com>
1183
1184         * java/io/natFileDescriptorWin32.cc (winerr): Now static.
1185
1186         * prims.cc (win32_exception_handler): Reformatted.
1187
1188         * include/win32-threads.h (_Jv_HaveCondDestroy): New define.
1189         (_Jv_HaveMutexDestroy): Likewise.
1190
1191 2000-03-15 Jon Beniston <jb7216@bristol.ac.uk>
1192
1193         * java/io/natFileDescriptorWin32.cc: New file.
1194         * java/io/natFileWin32.cc: New file.
1195         * java/net/natInetAddress.cc: Added conditional inclusion of
1196         Windows / Winsock headers.
1197         * java/net/natPlainDatagramSocketImpl.cc: Added conditional
1198         inclusion of Windows / Winsock headers.
1199         * java/net/natPlainSocketImpl.cc: Added conditional inclusion of
1200         Windows / Winsock headers.
1201         * include/win32-signal.h: New file.
1202         * include/win32-threads.h: New file.
1203         * win32-threads.cc: New file.
1204         * exception.cc (win32_get_restart_frame): New function.
1205         * prims.cc (win32_exception_handler): New function.
1206         (main_init) Performs Winsock initialisation.
1207         (main_init) Installs exeception handler.
1208
1209 2000-03-14  Tom Tromey  <tromey@cygnus.com>
1210
1211         * jni.cc (mangled_name): Fixed assertion.
1212         (JNI_GetCreatedJavaVMs): Don't comment out `buf_len' argument;
1213         turned assert into actual failure.
1214
1215 2000-03-09  Warren Levy  <warrenl@cygnus.com>
1216
1217         * java/security/Key.java(serialVersionUID): Set to 0 for now.
1218         * java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto.
1219         * java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto.
1220
1221 2000-03-09  Warren Levy  <warrenl@cygnus.com>
1222
1223         * java/security/AlgorithmParameterGeneratorSpi.java: New file.
1224         * java/security/DigestException.java: New file.
1225         * java/security/GeneralSecurityException.java: New file.
1226         * java/security/InvalidAlgorithmParameterException.java: New file.
1227         * java/security/InvalidKeyException.java: New file.
1228         * java/security/InvalidParameterException.java: New file.
1229         * java/security/Key.java: New file.
1230         * java/security/KeyException.java: New file.
1231         * java/security/KeyPair.java: New file.
1232         * java/security/KeyPairGenerator.java: New file.
1233         * java/security/KeyPairGeneratorSpi.java: New file.
1234         * java/security/NoSuchProviderException.java: New file.
1235         * java/security/PrivateKey.java: New file.
1236         * java/security/Provider.java: New file.
1237         * java/security/PublicKey.java: New file.
1238         * java/security/SecureRandom.java: New file.
1239         * java/security/Security.java: New file.
1240         * java/security/Signature.java: New file.
1241         * java/security/SignatureException.java: New file.
1242         * java/security/interfaces/DSAKey.java: New file.
1243         * java/security/interfaces/DSAParams.java: New file.
1244         * java/security/interfaces/DSAPrivateKey.java: New file.
1245         * java/security/interfaces/DSAPublicKey.java: New file.
1246         * java/security/interfaces/RSAPrivateCrtKey.java: New file.
1247         * java/security/interfaces/RSAPrivateKey.java: New file.
1248         * java/security/interfaces/RSAPublicKey.java: New file.
1249         * java/security/spec/AlgorithmParameterSpec.java: New file.
1250         * java/security/spec/InvalidKeySpecException.java: New file.
1251         * java/security/spec/InvalidParameterSpecException.java: New file.
1252         * java/security/spec/KeySpec.java: New file.
1253         * java/security/spec/RSAPrivateCrtKeySpec.java: New file.
1254         * java/security/spec/RSAPrivateKeySpec.java: New file.
1255         * java/security/spec/RSAPublicKeySpec.java: New file.
1256         * Makefile.am: Added above java.security files.
1257         * Makefile.in: Rebuilt.
1258
1259         * java/security/MessageDigest.java: Rewritten.
1260         * java/security/SecureClassLoader.java: Added JDK1.2 comment.
1261
1262 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
1263
1264         * README: Updated.
1265
1266 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
1267
1268         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call
1269         _Jv_PrepareConstantTimeTables.
1270         * java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array
1271         classes should have an IDT, so don't return if klass is an array
1272         class.
1273
1274 2000-03-08  Tom Tromey  <tromey@cygnus.com>
1275
1276         * java/lang/reflect/natArray.cc (newInstance): Don't allow array
1277         of `void' to be created.
1278
1279 2000-03-08  Warren Levy  <warrenl@cygnus.com>
1280
1281         * java/math/BigInteger.java(signum): Handle zero properly.
1282
1283 2000-03-07  Tom Tromey  <tromey@cygnus.com>
1284
1285         * All files: Updated copyright information.
1286         * COPYING: New file.
1287         * COPYING.LIB: Removed.
1288         * LIBGCJ_LICENSE: We now use GPL + special exception.
1289
1290 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
1291
1292         * resolve.cc (_Jv_SearchMethodInClass): New function.
1293         (_Jv_ResolvePoolEntry): Search superinterfaces for interface methods.
1294         * java/lang/Class.h (_Jv_SearchMethodInClass): New prototype.
1295
1296 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
1297
1298         * java/lang/Class.h (union _Jv_IDispatchTable): New declaration.
1299         (struct _Jv_ifaces): New declaration.
1300         JV_CLASS: New macro definition.
1301         (getComponentType): Relocate below isArray() for inlining.
1302         (getModifiers): Declare `inline'.
1303         (getSuperclass): Ditto.
1304         (isArray): Ditto.
1305         (isPrimitive): Ditto.
1306         (_Jv_IsAssignableFrom): New prototype.
1307         (_Jv_LookupInterfaceMethodIdx): New prototype. Predeclare with "C"
1308         linkage.
1309         (_Jv_InitClass): Move from natClass.cc. Declare `inline'.
1310         Check for JV_STATE_DONE before invoking initializeClass().
1311         (_Jv_PrepareConstantTimeTables): New prototype.
1312         (_Jv_GetInterfaces): Ditto.
1313         (_Jv_GenerateITable): Ditto.
1314         (_Jv_GetMethodString): Ditto.
1315         (_Jv_AppendPartialITable): Ditto.
1316         (_Jv_FindIIndex): Ditto.
1317         depth, ancestors, idt: New class fields.
1318
1319         * java/lang/natClass.cc (isAssignableFrom): Move functionality to
1320         inline function `_Jv_IsAssignableFrom'. Use that function.
1321         (isInstance): Declare `inline'.
1322         (initializeClass): Get lock on class before checking `state'. Unlock
1323         before calling resolveClass0. Call _Jv_PrepareConstantTimeTables with
1324         the lock held.
1325         (_Jv_LookupInterfaceMethod): Use _Jv_GetMessageString.
1326         (_Jv_IsAssignableFrom): New inline function. Test assignability using
1327         class->depth and ancestor table.
1328         (_Jv_IsInstanceOf): Use _Jv_IsAssignableFrom.
1329         (_Jv_CheckCast): Move from prims.cc. Use JV_CLASS and
1330         _Jv_IsAssignableFrom.
1331         (_Jv_CheckArrayStore): Ditto.
1332         (_Jv_LookupInterfaceMethodIdx): New function.
1333         INITIAL_IOFFSETS_LEN, INITIAL_IFACES_LEN: New #defines.
1334         (_Jv_PrepareConstantTimeTables): New function.
1335         (_Jv_IndexOf): Ditto.
1336         (_Jv_GetInterfaces): Ditto.
1337         (_Jv_GenerateITable): Ditto.
1338         (_Jv_GetMethodString): Ditto.
1339         (_Jv_AppendPartialITable): Ditto.
1340         iindex_mutex, iindex_mutex_initialized: New static fields.
1341         (_Jv_FindIIndex): New function.
1342
1343         * java/lang/natClassLoader.cc (_Jv_NewClass): Set new jclass fields.
1344
1345         * prims.cc (_Jv_CheckCast): Moved to natClass.cc.
1346         (_Jv_CheckArrayStore): Ditto.
1347         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray,
1348         JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray):
1349         Moved to gcj/array.h.
1350         (_Jv_Realloc): New function.
1351
1352         * gcj/cni.h: Move _Jv_PrimClass definitions to gcj/array.h.
1353
1354         * gcj/array.h: _Jv_PrimClass definitions moved from gcj/cni.h.
1355         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray,
1356         JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray,
1357         JvNewDoubleArray): Implementations moved from prims.cc and
1358         declared `inline'.
1359
1360         * gcj/javaprims.h (_Jv_Realloc): Prototype.
1361
1362         * include/jvm.h (_Jv_LookupInterfaceMethodIdx): Prototype.
1363
1364 2000-03-06  Tom Tromey  <tromey@cygnus.com>
1365
1366         * jni.cc (MARK_NONE): New define.
1367         (MARK_USER): Likewise.
1368         (MARK_SYSTEM): Likewise.
1369         (struct _Jv_JNI_LocalFrame): Made `marker' bigger and `size'
1370         smaller.
1371         (_Jv_JNI_DeleteLocalRef): Use MARK_NONE in assert.
1372         (_Jv_JNI_EnsureLocalCapacity): Use MARK_NONE.
1373         (_Jv_JNI_PushLocalFrame): Use MARK_USER.
1374         (_Jv_JNI_PopLocalFrame): New version with additional `stop'
1375         argument.
1376         (call): Use MARK_SYSTEM.
1377         (_Jv_GetJNIEnvNewFrame): New function.
1378         (_Jv_LookupJNIMethod): New function.
1379         (_Jv_JNI_PopSystemFrame): New function.
1380         (call): Use _Jv_JNI_PopSystemFrame and _Jv_LookupJNIMethod.
1381
1382 2000-03-05  Tom Tromey  <tromey@cygnus.com>
1383
1384         Fix for PR libgcj/43:
1385         * include/Makefile.in: Rebuilt.
1386         * include/Makefile.am (include_HEADERS): New define.
1387
1388 2000-03-05  Anthony Green  <green@redhat.com>
1389
1390         * gcj/javaprims.h ("Java"): Remove FirstThread.
1391
1392         * configure.host: Fix __NO_MATH_INLNES botch.
1393
1394         * Makefile.in: Rebuilt.
1395         * Makefile.am (nat_source_files): Move natFirstThread.cc.
1396         (gnu/gcj/runtime/FirstThread.h): Moved.
1397         (ordinary_java_source_files): Move FirstThread.java.
1398         * prims.cc: Deal with FirstThread movement.
1399         (JvRunMain): Ditto.
1400         (_Jv_RunMain): Ditto.
1401
1402         * gnu/gcj/runtime/FirstThread.java: Moved from java/lang.
1403         * gnu/gcj/runtime/natFirstThread.cc: Ditto.
1404
1405 2000-03-05  Warren Levy  <warrenl@cygnus.com>
1406
1407         * java/net/DatagramSocket.java(DatagramSocket(int,InetAddress)):
1408           Handle null addresses.
1409
1410 2000-03-04  Anthony Green  <green@redhat.com>
1411
1412         * configure.host (libgcj_flags): Define __NO_MATH_INLINES.
1413         See PR gcj/151.
1414
1415 2000-03-04  Anthony Green  <green@redhat.com>
1416
1417         * configure: Rebuilt.
1418         * configure.in (ZLIBTESTSPEC): New macro.
1419         (GCTESTSPEC): New macro.
1420         (LIBGCJTESTSPEC): New macro.
1421         * libgcj-test.spec.in: New file.
1422
1423 2000-03-02  Tom Tromey  <tromey@cygnus.com>
1424
1425         * include/java-interp.h: Don't include MethodInvocation.h.
1426         (class _Jv_InterpMethod): Don't make MethodInvocation a friend.
1427         * Makefile.in: Rebuilt.
1428         * Makefile.am (gnu/gcj/runtime/MethodInvocation.h): Removed.
1429         (ordinary_java_source_files): Don't mention
1430         MethodInvocation.java.
1431         * gnu/gcj/runtime/MethodInvocation.java: Removed.
1432         * interpret.cc (MethodInvocation::continue1): Removed.
1433         (run): Handle exceptions here.
1434         * java/lang/ClassLoader.java (defineClass1, defineClass2):
1435         Removed.
1436         * java/lang/natClassLoader.cc (defineClass0): Catch exceptions
1437         here.
1438         (defineClass2): Removed.
1439
1440         * java/lang/reflect/Method.java (hack_trampoline, hack_call):
1441         Removed.
1442         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Catch
1443         exceptions here.
1444         (hack_call): Removed.
1445
1446         * java/lang/Class.h (Class): Removed hackRunInitializers,
1447         hackTrampoline.
1448         * java/lang/natClass.cc (hackRunInitializers): Removed.
1449         (initializeClass): Catch exceptions here.
1450         Include ExceptionInInitializerError.h.
1451         * java/lang/Class.java (hackTrampoline, hackRunInitializers):
1452         Removed.
1453
1454         * java/lang/Object.h (Object): Don't mention hack12_6.
1455         * java/lang/natObject.cc (_Jv_FinalizeObject): Catch exceptions
1456         here.
1457         * java/lang/Object.java (hack12_6): Removed.
1458
1459         * java/lang/natThread.cc (run_): Renamed.  Catch exceptions here.
1460         (start): Use run_, not run__.
1461         * java/lang/Thread.java (run_): Renamed from run__; old run_
1462         removed.
1463
1464         * jni.cc (_Jv_JNI_FindClass): Handle exceptions.
1465         (_Jv_JNI_EnsureLocalCapacity): Likewise.
1466         (_Jv_JNI_DefineClass): Likewise.
1467         (_Jv_JNI_ThrowNew): Likewise.
1468         (_Jv_JNI_AllocObject): Likewise.
1469         (_Jv_JNI_GetAnyMethodID): Likewise.
1470         (_Jv_JNI_CallAnyMethodV): Likewise.
1471         (_Jv_JNI_CallAnyMethodA): Likewise.
1472         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
1473         (_Jv_JNI_CallAnyVoidMethodA): Likewise.
1474         (_Jv_JNI_GetAnyFieldID): Likewise.
1475         (_Jv_JNI_NewString): Likewise.
1476         (_Jv_JNI_NewStringUTF): Likewise.
1477         (_Jv_JNI_GetStringUTFChars): Likewise.
1478         (_Jv_JNI_NewObjectArray): Likewise.
1479         (_Jv_JNI_NewPrimitiveArray): Likewise.
1480         (_Jv_JNI_GetPrimitiveArrayRegion): Likewise.
1481         (_Jv_JNI_GetStringRegion): Likewise.
1482         (_Jv_JNI_GetStringUTFRegion): Likewise.
1483         (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
1484         (_Jv_JNI_MonitorEnter): Likewise.
1485         (_Jv_JNI_MonitorExit): Likewise.
1486         (_Jv_JNI_ToReflectedField): Likewise.
1487         (_Jv_JNI_ToReflectedMethod): Likewise.
1488         (_Jv_JNI_RegisterNatives): Likewise.
1489         (_Jv_JNI_AttachCurrentThread): Likewise.
1490         (_Jv_JNI_DestroyJavaVM): Likewise.
1491
1492 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
1493
1494         * java/util/zip/ZipOutputStream.java(closeEntry) : Fixed
1495         error caused by the incorrect casting of a long to an int.
1496
1497 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
1498
1499         * java/util/zip/ZipOutputStream.java(write_entry) : Fixed
1500         SIGSEV caused by use of the wrong instance variable.
1501
1502 2000-02-27  Bryce McKinlay  <bryce@albatross.co.nz>
1503
1504         * java/io/File.java (File(String, String)): For dirPath, treat an
1505         empty String the same as `null'.
1506
1507 2000-02-26  Anthony Green  <green@cygnus.com>
1508
1509         * gnu/gcj/io/MimeTypes.java: Test for null.
1510
1511         * jni.cc (_Jv_JNI_AttachCurrentThread): Minor cleanup.
1512         (JNI_GetCreatedJavaVMs): Remove compiler warning.
1513
1514         * java/net/URLConnection.java: Update copyright notice.
1515
1516 2000-02-25  Tom Tromey  <tromey@cygnus.com>
1517
1518         * jni.cc (_Jv_JNI_RegisterNatives): Conditionalize body on
1519         `INTERPRETER'.
1520
1521 2000-02-25  Bryce McKinlay  <bryce@albatross.co.nz>
1522
1523         * java/net/URLConnection.java (initializeDateFormats): New
1524         private method.
1525         (getHeaderFieldDate): Call initializeDateFormats if required.
1526         locale, dateFormat1, dateFormat2, dateFormat3: Don't initialize
1527         these.
1528         Fix for PR libgcj/38.
1529
1530 2000-02-24  Warren Levy  <warrenl@cygnus.com>
1531
1532         * java/math/BigInteger.java(ival): Made private.
1533         (words): Ditto.
1534         (neg): Ditto.
1535
1536 2000-02-20  Anthony Green  <green@cygnus.com>
1537
1538         * Makefile.in: Rebuilt.
1539         * Makefile.am (ordinary_java_source_files): Add
1540         gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java
1541
1542         * scripts/MakeDefaultMimeTypes.java: New file.
1543         * scripts/mime.types: New file.
1544         * scripts/classes.pl: Moved from top level.
1545         * classes.pl: Moved to scripts directory.
1546
1547         * java/net/URLConnection.java: Implement guessContentTypeFromName.
1548
1549         * gnu/gcj/io/MimeTypes.java: New file.
1550         * gnu/gcj/io/DefaultMimeTypes.java: New file.
1551
1552 2000-02-20  Tom Tromey  <tromey@cygnus.com>
1553
1554         * boehm.cc (_Jv_AllocBytes): Clear returned memory.
1555
1556 2000-02-19  Bryce McKinlay  <bryce@albatross.co.nz>
1557
1558         * java/util/zip/ZipEntry.java (setCrc): Fix overflow.
1559         (setSize): ditto.
1560
1561 2000-02-18  Tom Tromey  <tromey@cygnus.com>
1562
1563         * include/jvm.h (_Jv_GetJavaVM): Declare.
1564         * include/java-interp.h (_Jv_GetFirstMethod): New function.
1565         (_Jv_MethodBase::get_method): New method.
1566         (_Jv_JNIMethod::set_function): New method.
1567         * jni.cc (_Jv_JNI_UnregisterNatives): New function.
1568         (_Jv_JNI_RegisterNatives): New function.
1569         (_Jv_JNIFunctions): Updated for new functions.
1570         (_Jv_GetJavaVM): New function.
1571         (_Jv_JNI_GetJavaVM): Use it.  Now static.
1572         (_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread
1573         is already a Java thread but does not have a JNIEnv yet.
1574
1575         * java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload
1576         function.
1577
1578 2000-02-17  Tom Tromey  <tromey@cygnus.com>
1579
1580         * gcj/field.h (_Jv_Field::getClass): Don't use JvAssert.
1581         Fixes PR gcj/152.
1582
1583 2000-02-16  Tom Tromey  <tromey@cygnus.com>
1584
1585         * jni.cc (_Jv_JNI_CallStaticMethodV): Added some assertions.
1586
1587         * jni.cc (_Jv_JNI_NewObjectV): Corrected assertion.
1588         (_Jv_JNI_NewObject): Likewise.
1589         (_Jv_JNI_NewObjectA): Likewise.
1590         (_Jv_JNI_CallAnyMethodV): In constructor case, pass correct value
1591         as "return" type to _Jv_CallAnyMethodA.
1592         (_Jv_JNI_CallAnyMethodA): Likewise.
1593         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
1594
1595         * jni.cc (_Jv_JNI_FindClass): Use ClassLoader.loadClass, not
1596         findClass.
1597
1598 2000-02-15  Tom Tromey  <tromey@cygnus.com>
1599
1600         * resolve.cc (ncode): Set args_raw_size.  Compute jni_cif and
1601         jni_arg_types.
1602         (init_cif): Added `rtype_p' argument.
1603         * include/java-interp.h (class _Jv_MethodBase): Added
1604         args_raw_size.
1605         (class _Jv_InterpMethod): Removed args_raw_size.
1606         (class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields.
1607         * jni.cc (call): Pass JNIEnv and (for static methods only) the
1608         class pointer as well as the ordinary arguments.
1609
1610         * jni.cc (mangled_name): Skip leading `(' in signature.
1611
1612         * jni.cc (add_char): Added missing `else'.
1613
1614         * jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc
1615         fails.
1616
1617 2000-02-15  Bryce McKinlay  <bryce@albatross.co.nz>
1618
1619         * NEWS: Updated.
1620
1621         * java/lang/natRuntime.cc (_load): Include library path with
1622         exception message.
1623
1624         * java/lang/natSystem.cc (init_properties): set java.lang.classpath
1625         property.
1626
1627         * java/lang/natThread.cc (dumpStack): Removed.
1628         * java/lang/Thread.java (dumpStack): Implemented.
1629
1630 2000-02-15  Tom Tromey  <tromey@cygnus.com>
1631
1632         * java/lang/natRuntime.cc (_load): On Unix, prefix library name
1633         with `lib' for loadLibrary.  Fixes PR gcj/150.
1634
1635 2000-02-14  Warren Levy  <warrenl@cygnus.com>
1636
1637         * gnu/gcj/math/MPN.java(findLowestBit): Made methods public.
1638
1639         * java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
1640           New constructor.
1641         (min): Implemented.
1642         (max): Implemented.
1643         (modPow): Rewritten to not use the naive, slow, brute force approach.
1644         (isProbablePrime): Implemented.
1645         (testBit): Implemented.
1646         (flipBit): Implemented.
1647         (getLowestSetBit): Implemented.
1648
1649 2000-02-16  Anthony Green  <green@redhat.com>
1650
1651         * configure.host: Use the same options for i386 and i486 as we do
1652         for i586 and i686.
1653
1654 2000-02-12  Tom Tromey  <tromey@cygnus.com>
1655
1656         * java/io/File.java (createTempFile): Use low bits from counter,
1657         not high bits.
1658
1659 Fri Feb 11 19:48:08 2000  Anthony Green  <green@cygnus.com>
1660
1661         * THANKS: More thanks.
1662
1663 2000-02-11  Tom Tromey  <tromey@cygnus.com>
1664
1665         * interpret.cc (continue1): Use STOREA, not STOREI, to implement
1666         astore instruction.  From Hans Boehm.
1667
1668 2000-02-11  Warren Levy  <warrenl@cygnus.com>
1669
1670         * java/math/BigInteger.java(BigInteger(String, int)): New constructor.
1671         (BigInteger(String)): New constructor.
1672         (not): Rewritten using version from Kawa's BitOps class.
1673         (valueOf): New private methods from Kawa's BitOps class.
1674         (swappedOp): ditto.
1675         (bitOp): ditto.
1676         (setBitOp): ditto.
1677         (and): Implemented.
1678         (or): Implemented.
1679         (xor): Implemented.
1680         (andNot): Implemented.
1681         (clearBit): Implemented.
1682         (setBit): Implemented.
1683         (bitCount): Implemented.
1684         (toByteArray): Implemented.
1685
1686 2000-02-11  Tom Tromey  <tromey@cygnus.com>
1687
1688         * java/io/File.java (nextValue): Now synchronized.
1689
1690 2000-02-10  Tom Tromey  <tromey@cygnus.com>
1691
1692         * java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
1693         * java/io/FileDescriptor.java (EXCL): New static field.
1694         * java/io/File.java (tmpdir): New static field.
1695         (createTempFile): New method.
1696         (nextValue): New method.
1697         * java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
1698         property.
1699
1700         * include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
1701         (jboolean): Declare as an attributed int, not a bool.
1702         (_Jv_func): Declare differently for C.
1703
1704         * gnu/gcj/jni/natNativeThread.cc: New file.
1705         * gnu/gcj/jni/NativeThread.java: New file.
1706         * java/lang/Thread.java (data): Now a RawData.
1707         * include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
1708         Declare.
1709         * Makefile.in: Rebuilt.
1710         * Makefile.am (java/lang/Thread.h): New target.
1711         (ordinary_java_source_files): Added NativeThread.java.
1712         (nat_source_files): Added natNativeThread.cc.
1713         * java/lang/natThread.cc: Include <jni.h>
1714         (struct natThread): Added `jni_env' field.
1715         (_Jv_GetCurrentJNIEnv): New function.
1716         (_Jv_SetCurrentJNIEnv): Likewise.
1717         (initialize_native): Initialize jni_env.
1718         Include RawData.h.
1719         * jni.cc (ThreadGroupClass): New define.
1720         (_Jv_JNI_InvokeFunctions): New structure.
1721         (JNI_GetCreatedJavaVMs): New function.
1722         (the_vm): New global.
1723         (JNI_GetDefaultJavaVMInitArgs): New function.
1724         Include NativeThread.h.
1725         (NativeThreadClass): New define.
1726         (_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
1727         (_Jv_JNI_DestroyJavaVM): New function.
1728         (_Jv_JNI_AttachCurrentThread): New function.
1729         (_Jv_JNI_DetachCurrentThread): New function.
1730         (_Jv_JNI_GetEnv): New function.
1731         (JNI_CreateJavaVM): New function.
1732         (_Jv_JNI_GetJavaVM): New function.
1733         (_Jv_JNIFunctions): Added entry for GetJavaVM.
1734         * include/jni.h (JavaVMAttachArgs): New structure.
1735         (JNI_EDETACHED): New define.
1736         (JNI_EVERSION): Likewise.
1737         (JavaVM): Define properly.
1738         (struct JNIInvokeInterface): New structure.
1739         (class _Jv_JavaVM): New class.
1740         (JNI_OnLoad, JNI_OnUnload): Declare.
1741         (JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
1742         JNI_GetCreatedJavaVMs): Declare.
1743         (JavaVMInitArgs): New typedef.
1744         (JavaVMOption): Likewise.
1745         (JNI_ERR): New define.
1746         (JNI_OK): Likewise.
1747
1748 2000-02-10  Andrew Haley  <aph@cygnus.com>
1749
1750         * interpret.cc: Don't include fdlibm.h.
1751         Replace #if with #ifdef throughout.
1752         Declare extern __ieee754_fmod.
1753         (continue1): Remove op_getfield, op_getstatic, op_putfield,
1754         op_putstatic insns.
1755         * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
1756         Search class hierarchy for superclass vtable.
1757
1758         * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
1759         off the end of a pointer list.
1760
1761         * java/lang/natThread.cc (stop): Don't abort, throw an exception
1762         instead.
1763         (suspend): Ditto.
1764
1765 2000-02-09  Tom Tromey  <tromey@cygnus.com>
1766
1767         * java/lang/natRuntime.cc (_load): Call add_library.
1768         (loadLibraryInternal): Likewise.
1769
1770         * gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
1771         iconv_close when handle is not NULL.  Thanks to Andrew Haley.
1772         (Output_iconv::finalize): Likewise.
1773
1774 2000-02-08  Tom Tromey  <tromey@cygnus.com>
1775
1776         * java/util/Properties.java (setProperty): New method.
1777         (store): New method.
1778
1779 2000-02-07  Tom Tromey  <tromey@cygnus.com>
1780
1781         * java/lang/Runtime.java (_load): Declare.
1782         (load, loadLibrary): Wrote in terms of _load.
1783         * java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
1784         library.
1785         (loadLibrary): Likewise.
1786         Include <jni.h>.
1787         (_load): New method.
1788         (loadLibrary, load): Removed.
1789
1790         * jni.cc (ThrowableClass): New define.
1791         (_Jv_JNI_Throw): Check argument.
1792         (_Jv_JNI_ThrowNew): Likewise.
1793         (wrap_value): Don't wrap object if it is NULL.
1794         (_Jv_JNI_DefineClass): Use wrap_value.
1795         (_Jv_JNI_FindClass): Likewise.
1796         (_Jv_JNI_GetSuperclass): Likewise.
1797         (_Jv_JNI_ExceptionOccurred): Likewise.
1798         (_Jv_JNI_AllocObject): Likewise.
1799         (_Jv_JNI_GetObjectClass): Likewise.
1800         (_Jv_JNI_NewString): Likewise.
1801         (_Jv_JNI_NewStringUTF): Likewise.
1802         (_Jv_JNI_NewObjectArray): Likewise.
1803         (_Jv_JNI_GetObjectArrayElement): Likewise.
1804         (_Jv_JNI_NewPrimitiveArray): Likewise.
1805         (_Jv_JNI_ToReflectedField): Likewise.
1806         (_Jv_JNI_ToReflectedMethod): Likewise.
1807         (_Jv_JNI_AllocObject): Check argument.
1808         (_Jv_JNI_NewObjectV): Likewise.
1809         (_Jv_JNI_NewObject): Likewise.
1810         (_Jv_JNI_NewObjectA): Likewise.
1811         (_Jv_JNI_GetObjectClass): Likewise.
1812         (_Jv_JNI_GetField): Likewise.
1813         (_Jv_JNI_SetField): Likewise.
1814
1815         * interpret.cc (PUSHL): Don't use expression statement.
1816         (PUSHD): Likewise.
1817         (LOADL): Likewise.
1818         (STOREL): Likewise.
1819
1820         * jni.cc (add_char): Conditional on INTERPRETER.
1821         (mangled_name): Likewise.
1822         (call): Likewise.
1823         * include/java-interp.h (class _Jv_MethodBase): Conditional on
1824         INTERPRETER.
1825         (class _Jv_JNIMethod): Likewise.
1826
1827 2000-02-04  Warren Levy  <warrenl@cygnus.com>
1828
1829         * Makefile.am: Added MPN.java and BigInteger.java.
1830         * Makefile.in: Rebuilt.
1831         * gnu/gcj/math/MPN.java: New file.  From Kawa by Per Bothner
1832         <per@bothner.com>.
1833         * java/math/BigInteger.java: New file.  Based primarily on
1834         Kawa's IntNum.java by Per Bothner <per@bothner.com>.
1835
1836 2000-02-04  Tom Tromey  <tromey@cygnus.com>
1837
1838         * defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase
1839         pointers.
1840         (handleMethodsEnd): Fixed error messages.  Create a _Jv_JNIMethod
1841         if the method is native.
1842         * resolve.cc (ncode): Don't handle native methods.
1843         (_Jv_JNIMethod::ncode): New method.
1844         (_Jv_PrepareClass): Handle native methods.
1845         * jni.cc (call): Renamed from _Jv_JNI_conversion_call.
1846         Include AbstractMethodError.h.
1847         (add_char): New function.
1848         (mangled_name): Likewise.
1849         * include/java-interp.h (class _Jv_JNIMethod): New class.
1850         (class _Jv_MethodBase): New class.
1851         (class _Jv_InterpMethod): Derive from _Jv_MethodBase.
1852         (_Jv_InterpClass): Changed `interpreted_methods' field to type
1853         `_Jv_MethodBase'.
1854
1855         * include/jvm.h (_Jv_FindSymbolInExecutable): Declare.
1856         * java/lang/natRuntime.cc (libraries_size, libraries_count,
1857         libraries): New globals.
1858         (add_library): New function.
1859         (_Jv_FindSymbolInExecutable): New function.
1860
1861         * java/lang/natClassLoader.cc (initiated_classes, loaded_classes):
1862         Now static.
1863
1864 2000-02-04  Andrew Haley  <aph@cygnus.com>
1865
1866         * java/lang/Throwable.java (CPlusPlusDemangler): New class.
1867         (printStackTrace): Use a CPlusPlusDemangler to demangle names.
1868         * java/lang/natThrowable.cc (printRawStackTrace): Rename
1869         printStackTrace to printRawStackTrace.
1870
1871 2000-02-03  Tom Tromey  <tromey@cygnus.com>
1872
1873         * java/util/Calendar.java (toString): New method.
1874         * java/util/SimpleTimeZone.java (clone): New method.
1875         (toString): New method.
1876         * java/util/TimeZone.java (clone): New method.
1877         * java/text/SimpleDateFormat.java (clone): New method.
1878         * java/text/NumberFormat.java (clone): New method.
1879         (equals): New method.
1880         * java/text/Format.java (clone): New method.
1881         * java/text/DateFormatSymbols.java (DateFormatSymbols): New
1882         constructor.
1883         (clone): New method.
1884         * java/text/DateFormat.java (clone): New method.
1885         * java/text/Collator.java (clone): New method.
1886
1887 2000-02-03  Tom Tromey  <tromey@cygnus.com>
1888
1889         * java/io/PipedOutputStream.java (write(byte[], int, int)): New
1890         method.
1891
1892 2000-02-01  Tom Tromey  <tromey@cygnus.com>
1893
1894         * include/java-interp.h (_Jv_JNI_conversion_call): Declare.
1895         * resolve.cc (ncode): Use _Jv_JNI_conversion_call when
1896         constructing the closure if the function is native.
1897         * jni.cc (_Jv_JNI_conversion_call): Now returns `void'.  No longer
1898         a template function, #if'd out, or static.
1899         Include <java-interp.h>.
1900
1901         * include/jni.h (class _Jv_JNIEnv): Corrected calls using `...'.
1902
1903         * include/jni.h (class _Jv_JNIEnv): Added all C++ inline methods.
1904
1905         * jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
1906         (_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
1907         `locals == NULL'.
1908         (wrap_value): New function.
1909         (_Jv_JNI_CallAnyMethodV): Use it.
1910         (_Jv_JNI_CallAnyMethodA): Likewise.
1911         (_Jv_JNI_GetField): Use wrap_value; removed specialized version.
1912         (_Jv_JNI_GetStaticField): Likewise.
1913
1914         * jni.cc (_Jv_JNI_GetField): Specialize for jobject.
1915         (_Jv_JNI_GetStaticField): Likewise.
1916
1917 2000-01-31  Tom Tromey  <tromey@cygnus.com>
1918
1919         * prims.cc (_Jv_MallocUnchecked): New function.
1920         (main_init): Call _Jv_JNI_Init.
1921         * include/jvm.h (_Jv_MallocUnchecked): Declare.
1922         (_Jv_JNI_Init): Declare.
1923         * jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
1924         <string.h>.
1925         (_Jv_JNI_NewGlobalRef): New function.
1926         (_Jv_JNI_DeleteGlobalRef): New function.
1927         (_Jv_JNI_DeleteLocalRef): New function.
1928         (_Jv_JNI_conversion_call): Initialize and clear local reference
1929         frame.
1930         (_Jv_JNI_NewLocalRef): New function.
1931         (struct _Jv_JNI_LocalFrame): New structure.
1932         (_Jv_JNI_PushLocalFrame): New function.
1933         (_Jv_JNI_EnsureLocalCapacity): New function.
1934         (FRAME_SIZE): New define.
1935         (_Jv_JNI_GetStringChars): Mark string, not characters.
1936         (_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
1937         (_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
1938         (_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
1939         elements.
1940         (_Jv_JNI_DefineClass): Make return value a local ref.
1941         (_Jv_JNI_FindClass): Likewise.
1942         (_Jv_JNI_GetSuperclass): Likewise.
1943         (_Jv_JNI_ExceptionOccurred): Likewise.
1944         (_Jv_JNI_AllocObject): Likewise.
1945         (_Jv_JNI_GetObjectClass): Likewise.
1946         (_Jv_JNI_CallAnyMethodV): Likewise.
1947         (_Jv_JNI_NewString): Likewise.
1948         (_Jv_JNI_NewStringUTF): Likewise.
1949         (_Jv_JNI_NewObjectArray): Likewise.
1950         (_Jv_JNI_GetObjectArrayElement): Likewise.
1951         (_Jv_JNI_ToReflectedField): Likewise.
1952         (_Jv_JNI_ToReflectedMethod): Likewise.
1953         (_Jv_JNIFunctions): Updated table for new functions.
1954         (_Jv_JNI_Init): New function.
1955         (mark_for_gc): Wrote.
1956         (unmark_for_gc): Wrote.
1957         * include/jni.h (struct JNINativeInterface): Removed name from
1958         PopLocalFrame parameter.
1959         (class _Jv_JNIEnv): Added `locals' field.
1960
1961 Mon Jan 31 00:43:15 2000  Anthony Green  <green@redhat.com>
1962
1963         * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
1964         (write): Ditto.
1965
1966 2000-01-30  Tom Tromey  <tromey@cygnus.com>
1967
1968         * include/config.h.in: Rebuilt.
1969         * acconfig.h (HAVE_ICONV): Define.
1970         * configure: Rebuilt.
1971         * configure.in: Check for `iconv' function.
1972         * gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
1973         no specific encoder exists.
1974         * gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
1975         no specific encoder exists.
1976         * Makefile.in: Rebuilt.
1977         * Makefile.am (convert_source_files): Mention Input_iconv.java and
1978         Output_iconv.java.
1979         (nat_source_files): Added natIconv.cc.
1980         * gnu/gcj/convert/natIconv.cc: New file.
1981         * gnu/gcj/convert/Input_iconv.java: New file.
1982         * gnu/gcj/convert/Output_iconv.java: New file.
1983
1984 2000-01-28  Tom Tromey  <tromey@cygnus.com>
1985
1986         * Makefile.in: Rebuilt.
1987         * Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP.
1988
1989 2000-01-26  Tom Tromey  <tromey@cygnus.com>
1990
1991         * gcj/method.h (JvNumMethods): Moved from Class.h.
1992         (JvGetFirstMethod): Likewise.
1993         * java/lang/Class.h (Object): Updated decl of
1994         _Jv_JNI_ToReflectedField.
1995         (Object): Added _Jv_JNI_ToReflectedMethod as a friend.
1996         * Makefile.in: Rebuilt.
1997         * Makefile.am (java/lang/reflect/Field.h): Added `jboolean'
1998         argument of _Jv_JNI_ToReflectedField.
1999         (java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod
2000         as a friend.
2001         (java/lang/reflect/Method.h): Likewise.
2002         * include/jni.h (class _Jv_JNIEnv): Added `klass' member.  Use
2003         __GCJ_JNI_IMPL__.
2004         (jweak): New typedef.
2005         (struct JNINativeInterface): Correctly declare remaining entries.
2006         * jni.cc: Include Class.h, ClassLoader.h.
2007         (_Jv_JNI_FindClass): New function.
2008         (_Jv_JNI_DefineClass): New function.
2009         (_Jv_JNI_conversion_call): New function.
2010         (_Jv_JNI_FindClass): Use current class loader to find class.
2011         (_Jv_JNI_ExceptionCheck): New function.
2012         (_Jv_JNI_FromReflectedField): Now static.
2013         (MethodClass): New define.
2014         (_Jv_JNI_FromReflectedMethod): New function.
2015         (_Jv_JNI_ToReflectedMethod): Likewise.
2016         Include Method.h.
2017         (_Jv_JNI_IsAssignableFrom): Renamed.
2018         (_Jv_JNI_GetStringRegion): New function.
2019         Include StringIndexOutOfBoundsException.h.
2020         (_Jv_JNI_GetStringUTFRegion): New function.
2021         (_Jv_JNIFunctions): Updated for new functions.
2022         (_Jv_JNI_GetPrimitiveArrayCritical): New function
2023         (_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise.
2024         (_Jv_JNI_GetStringCritical): New function.
2025         (_Jv_JNI_ReleaseStringCritical): Likewise.
2026         (get_throwable): Removed.
2027         (GCJ_JV_JNIENV_FRIEND): Removed.
2028         (__GCJ_JNI_IMPL__): Define.
2029         Include method.h.
2030
2031         * resolve.cc (get_ffi_type_from_signature): Handle case where
2032         boolean is an int.
2033
2034 Tue Jan 25 08:51:16 2000  Tom Tromey  <tromey@ferrule.cygnus.com>
2035
2036         * interpret.cc (run): Don't call println.
2037         Don't include PrintStream.h.
2038
2039         * gcj/field.h (struct _Jv_Field): Use "jshort" as type for
2040         nameIndex.  Use "jint" as type for boffset.
2041         * java/lang/Class.h (struct _Jv_Method): Made accflags a
2042         _Jv_ushort.
2043         (Class): Likewise.  Also changed type of method_count,
2044         vtable_method_count, size_in_bytes, field_count,
2045         static_field_count, interface_count.
2046         * gcj/array.h (__JArray): Made `length' a const jsize, not an
2047         int.
2048
2049 2000-01-21  Tom Tromey  <tromey@cygnus.com>
2050
2051         * java/lang/reflect/natConstructor.cc (newInstance): Use
2052         _Jv_CallAnyMethodA.
2053         * include/jvm.h: Declare _Jv_CallAnyMethodA.
2054         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed
2055         from _Jv_CallNonvirtualMethodA.  Changed interface; overloaded.
2056         Include <jni.h>.
2057         (COPY): Removed.
2058         (invoke): Use _Jv_CallAnyMethodA.
2059         (VAL): Redefined.
2060         * java/lang/Class.h (Class): Declare JvGetFirstStaticField,
2061         JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend
2062         functions.
2063         (struct _Jv_Method): Added getNextMethod method.
2064         (JvNumMethods): New function.
2065         (JvGetFirstMethod): Likewise.
2066         * gcj/field.h (JvGetFirstStaticField): New function.
2067         (JvNumStaticFields): Likewise.
2068         (getNextField): Renamed from getNextInstanceField.
2069         (struct _Jv_Field): New method getClass.
2070         * jni.cc: Wrote many new functions.
2071         * include/jni.h (JNI_TRUE): Define.
2072         (JNI_FALSE): Likewise.
2073         (jobject, jclass, jstring, jarray, jthrowable, jobjectArray,
2074         jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray,
2075         jcharArray, jfloatArray, jdoubleArray): New typedefs.
2076         (jfieldID, jmethodID): Likewise.
2077         (JNI_COMMIT, JNI_ABORT): New defines.
2078         (JNINativeMethod): New struct.
2079         (struct JNINativeInterface): Correctly declared more entries.
2080         (class _Jv_JNIEnv): Added `ex' member.
2081         (JNI_VERSION_1_1): New define.
2082         (JNI_VERSION_1_2): Likewise.
2083
2084         * boehm.cc (_Jv_MarkObj): Use getNextField, not
2085         getNextInstanceField.
2086
2087 2000-01-20  Tom Tromey  <tromey@cygnus.com>
2088
2089         * resolve.cc (StringClass): Removed.
2090         * defineclass.cc (StringClass): Removed.
2091
2092 2000-01-19  Bryce McKinlay  <bryce@albatross.co.nz>
2093
2094         * NEWS: updated.
2095
2096 2000-01-19  Tom Tromey  <tromey@cygnus.com>
2097
2098         * interpret.cc (PC_REGISTER_ASM): Removed.
2099
2100         * java/lang/natThrowable.cc: Don't use `#pragma implementation'.
2101         From Bryce McKinlay.
2102
2103         * All files: Updated copyright to reflect Cygnus purchase.
2104
2105 2000-01-18  Bryce McKinlay <bryce@albatross.co.nz>
2106
2107         * configure: Rebuilt.
2108         * configure.in: Recognize --disable-interpreter.
2109
2110 2000-01-18  Andrew Haley  <aph@cygnus.com>
2111
2112         * name-finder.cc (lookup): Check for dladdr function.
2113         acconfig.h (HAVE_DLADDR): Add.
2114         configure.in: Check for HAVE_DLADDR
2115         configure: Rebuilt.
2116         include/config.h.in:  Rebuilt.
2117
2118 2000-01-17  Andrew Haley  <aph@cygnus.com>
2119
2120         * prims.cc (_Jv_RunMain): Set the name of this executable.
2121
2122 2000-01-17  Tom Tromey  <tromey@cygnus.com>
2123
2124         * java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
2125         when backtrace can't be computed.
2126
2127         * configure: Rebuilt.
2128         * configure.in: Fixed typo in AC_CONFIG_SUBDIRS call.
2129
2130         * java/lang/Runtime.java (loadLibraryInternal): Declare.
2131         * java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
2132         (_Jv_FindClassInCache): Likewise.
2133         (_Jv_FindClass): Don't conditionalize body on INTERPRETER.
2134         (findSystemClass): Try to load class from compiled module.
2135         Include Runtime.h.
2136         * java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
2137         (loadLibrary): Likewise.
2138         (lt_preloaded_symbols): Define.
2139         (loadLibraryInternal): New method.
2140         * include/config.h.in: Rebuilt.
2141         * acconfig.h (USE_LTDL): Added.
2142         * Makefile.am (SUBDIRS): Added $(DIRLTDL).
2143         (INCLUDES): Added $(INCLTDL).
2144         (libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
2145         (libgcj_la_LIBADD): Likewise.
2146         * aclocal.m4, configure: Rebuilt.
2147         * configure.in: Added libltdl support.
2148
2149 2000-01-15  Tom Tromey  <tromey@cygnus.com>
2150
2151         * prims.cc (_Jv_PrimClass): Use `JV_STATE_NOTHING', not `0'.
2152
2153 2000-01-14  Andrew Haley  <aph@cygnus.com>
2154
2155         * java/lang/natThrowable.cc: New file.
2156
2157         * java/lang/Throwable.java (fillInStackTrace): Make native.
2158         (printStackTrace): Call native method to do this.
2159         (Throwable): Call fillInStackTrace.
2160         (stackTrace): New variable.
2161
2162         * include/jvm.h: Add _Jv_ThisExecutable functions.
2163
2164         * prims.cc: (_Jv_execName): New variable.
2165         (catch_segv): Call fillInStackTrace.
2166         (catch_fpe): Ditto.
2167         (_Jv_ThisExecutable): New functions.
2168         (JvRunMain): Set the name of this executable.
2169
2170         * Makefile.am: Add java/lang/natThrowable.cc.
2171         Add name-finder.cc.
2172         * Makefile.in: Rebuilt.
2173
2174         * acconfig.h: Add HAVE_PROC_SELF_EXE.
2175
2176         * configure.in: Force link with __frame_state_for in
2177         FORCELIBGCCSPEC.  Add new checks for backtrace.
2178         * include/config.h.in: Rebuilt.
2179
2180         * name-finder.cc: New file.
2181         * include/name-finder.h: New file.
2182
2183 2000-01-16  Anthony Green  <green@cygnus.com>
2184
2185         * java/lang/StringBuffer.java (StringBuffer): Don't special case
2186         null argument.
2187
2188 2000-01-16  Jeff Sturm  <jsturm@sigma6.com>
2189
2190         * java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).
2191
2192 2000-01-13  Tom Tromey  <tromey@cygnus.com>
2193
2194         * java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader',
2195         not system loader, as initiating loader.
2196
2197 2000-01-11  Tom Tromey  <tromey@cygnus.com>
2198
2199         * java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
2200         HP/UX.  From David Scott Urban.
2201
2202 2000-01-10  Jeff Sturm  <jsturm@sigma6.com>
2203
2204         * java/lang/natMath.cc (pow): Cast args to `double', not
2205         `jdouble'.
2206         (atan2): Likewise.
2207         (IEEEremainder): Likewise.
2208         * java/lang/mprec.h: Don't wrap includes in `extern "C"'.
2209         * java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.
2210
2211 2000-01-09  Anthony Green  <green@cygnus.com>
2212
2213         * java/lang/natString.cc (init): Test for overflow condition
2214         during out of bounds check.
2215         (getChars): Throw StringIndexOutOfBoundsException, not
2216         ArrayIndexOutOfBoundsException.
2217         (getBytes): Ditto.
2218         (regionMatches): Obey case option during string comparison.
2219
2220         * configure.host (ligcj_interpreter): New variable.  Enable
2221         interpreter by default on IA-32.
2222         * configure.in:  Examine libgcj_interpreter.
2223         * configure: Rebuilt.
2224
2225 2000-01-07  Tom Tromey  <tromey@cygnus.com>
2226
2227         * mauve-libgcj: Don't disable ClassTest.
2228
2229         * java/lang/natClass.cc (getClasses): Wrote.
2230
2231 2000-01-06  Tom Tromey  <tromey@cygnus.com>
2232
2233         * java/lang/natClass.cc (_getConstructors): Correctly check
2234         whether method name is the init name.
2235         (getMethod): Look at accflags on method in `klass', not `this'.
2236
2237 2000-01-05  Tom Tromey  <tromey@cygnus.com>
2238
2239         * java/lang/natClass.cc (getMethod): Compute offset relative to
2240         `klass's methods table, not `this's table.
2241
2242         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA):
2243         In unwrapping/widening case, check whether `k' is null, not
2244         whether it is primitive.  Initialize `num' from `argelts', not
2245         `paramelts'.  Correct create and pass arguments to ffi_call.
2246         Don't let presence of `this' argument affect index used to look in
2247         argument arrays.
2248         (COPY): Set appropriate element in `values' vector.
2249
2250         * java/lang/natClass.cc: Include <gcj/method.h>.
2251
2252         * java/lang/Class.h (_getMethods): Correctly declare as private,
2253         not public.
2254
2255         * java/lang/Class.h (_getMethods): Declare.
2256         * java/lang/Class.java (_getMethods): Declare.
2257         * java/lang/natClass.cc (getDeclaringClass): Always return NULL.
2258         (getDeclaredClasses): Always return empty array.
2259         (_getMethods): New method.
2260         (getMethods): Wrote.
2261         (getDeclaredMethod): Return `rmethod'.
2262         (finit_name): New global.
2263         (getDeclaredMethods): Check for finit_name.
2264         (_getMethods): Likewise.
2265         (getMethod): Only return public methods.
2266
2267         * java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
2268         jboolean and select correct ffi type on that basis.
2269         (_Jv_CallNonvirtualMethodA): Handle `void' return type.
2270         Constructor call always has `void' return type.
2271
2272 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2273
2274         * java/lang/Class.h (getSignature): Updated.
2275         * java/lang/Class.java (getSignature): Updated.
2276         * java/lang/natClass.cc (getSignature): Added `is_constructor'
2277         argument.
2278         (getConstructor): Ensure constructor is public.
2279         (_getConstructors): Check for public-ness of constructor when
2280         `declared' is false, not when it is true.
2281
2282 2000-01-04  Warren Levy  <warrenl@cygnus.com>
2283
2284         * java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
2285         comment.
2286         (receive): Set the sender's address in the DatagramPacket.
2287
2288 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2289
2290         * java/lang/reflect/natConstructor.cc (newInstance): Pass
2291         declaring class as return_type argument to
2292         _Jv_CallNonvirtualMethodA.
2293         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In
2294         constructor case, create object and use it as `this' argument.
2295         * java/lang/Class.h (_getConstructors): Declare.
2296         (_getFields): Declare.
2297         * java/lang/Class.java (getConstructors): Wrote.
2298         (_getConstructors): New native method.
2299         (getDeclaredConstructors): Wrote.
2300         (_getFields): Declare new native method.
2301         * java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed
2302         incorrect comment.
2303         (getMethod): Work correctly when class is primitive.
2304         (getDeclaredMethods): Likewise.  Compute offset using `method',
2305         not `mptr'.
2306         (getDeclaredMethod): Likewise.
2307         (getConstructor): Wrote.
2308         (ConstructorClass): New define.
2309         (getDeclaredConstructor): Wrote.
2310         (_getConstructors): New method.
2311         (_getFields): New method.
2312         (getFields): Wrote.
2313
2314         * Makefile.in: Rebuilt.
2315         * Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE.
2316
2317         * prims.cc: Remove `#pragma implementation'.
2318         * gcj/array.h: Remove `#pragma interface'.
2319
2320         * prims.cc (_Jv_equaln): New function.
2321         * java/lang/Class.java (getSignature): Declare.
2322         * resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc.
2323         * java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from
2324         resolve.cc.
2325         (getSignature): New method.
2326         (getDeclaredMethod): Wrote.
2327         (getMethod): Wrote.
2328         Include StringBuffer.h.
2329         * java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor
2330         as a friend.  Unconditionally declare _Jv_LookupDeclaredMethod as
2331         a friend.
2332         (getSignature): Declare.
2333         * include/jvm.h (_Jv_GetTypesFromSignature): Declare.
2334         (_Jv_equaln): Declare.
2335         (_Jv_CallNonvirtualMethodA): Declare.
2336         * Makefile.in: Rebuilt.
2337         * Makefile.am (nat_source_files): Added natConstructor.cc.
2338         (java/lang/reflect/Constructor.h): New target.
2339         * java/lang/reflect/natConstructor.cc: New file.
2340         * java/lang/reflect/Constructor.java (newInstance): Now native.
2341         (declaringClass): Renamed from decl_class.
2342         (offset): Renamed from index.
2343         (getType): New native method.
2344         (getModifiers): Now native.
2345         (getParameterTypes): Call getType if required.
2346         (hashCode): Include hash code from declaring class.
2347         (modifiers): Removed.
2348         (toString): Call getType if required.
2349         * gcj/method.h (_Jv_FromReflectedConstructor): New function.
2350         * java/lang/reflect/natMethod.cc (hack_call): New method.
2351         Removed `#if 0' around FFI code.
2352         Include <gnu/gcj/RawData.h>.
2353         (invoke): Use _Jv_CallNonvirtualMethodA.  Throw
2354         IllegalArgumentException when argument object and class disagree.
2355         (_Jv_GetTypesFromSignature): New function.
2356         (getType): Use it.
2357         (ObjectClass): New define.
2358         (_Jv_CallNonvirtualMethodA): New function.
2359         * java/lang/reflect/Method.java (hack_trampoline): New method.
2360         (hack_call): New native method.