libjava/ChangeLog

   1 2000-04-28  Tom Tromey  <tromey@cygnus.com>
   2
   3         * libgcj.spec.in (*jc1): Added -fasynchronous-exceptions.
   4         Fix for PR gcj/218.
   5
   6 2000-04-23  Tom Tromey  <tromey@cygnus.com>
   7
   8         * prims.cc (DECLARE_PRIM_TYPE): Define a vtable as well.
   9         (_Jv_PrimClass): Set `methods' by calling _Jv_FindArrayClass.
  10         * include/jvm.h (struct _Jv_ArrayVTable): Declare.
  11         (NUM_OBJECT_METHODS): New define.
  12         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Added
  13         `array_vtable' parameter.  Added assertion.
  14         * java/lang/Class.h (_Jv_FindArrayClass): Added `array_vtable'
  15         parameter.
  16
  17 2000-04-28  Bryce McKinlay  <bryce@albatross.co.nz>
  18
  19         * libjava/java/lang/String.java (toString): Remove `final' hack.
  20
  21 2000-04-05  Tom Tromey  <tromey@cygnus.com>
  22
  23         Runtime support for PR gcj/2:
  24         * prims.cc (_Jv_ThrowNullPointerException): New function.
  25         * include/jvm.h (_Jv_ThrowNullPointerException): Declare.
  26
  27 2000-04-27  Bryce McKinlay  <bryce@albatross.co.nz>
  28
  29         * prims.cc (_Jv_NewObjectArray): Fix typo.
  30
  31 2000-04-26  Tom Tromey  <tromey@cygnus.com>
  32
  33         * Makefile.in: Rebuilt.
  34         * Makefile.am (AM_CXXFLAGS): Added -fasynchronous-exceptions.
  35
  36 2000-04-24  Jeff Sturm  <jsturm@sigma6.com>
  37
  38         * gnu/gcj/runtime/natFirstThread.cc (run): Initialize class before
  39         calling main.
  40
  41 2000-04-22  Anthony Green  <green@cygnus.com>
  42
  43         * include/jvm.h (__builtin_expect): Define as unused for now.
  44         * java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect.
  45         (notify): Ditto.
  46         (notifyAll): Ditto.
  47         (wait): Ditto.
  48         (_Jv_MonitorExit): Ditto.
  49         * boehm.cc (_Jv_MarkObj): Ditto.
  50         (_Jv_MarkObj): Ditto.
  51         (_Jv_MarkArray): Ditto.
  52         (_Jv_AllocBytes): Ditto.
  53         * prims.cc (_Jv_AllocObject): Ditto.
  54         (_Jv_NewObjectArray): Ditto.
  55         (_Jv_NewPrimArray): Ditto.
  56         (_Jv_Malloc): Ditto.
  57         (_Jv_Realloc): Ditto.
  58         (_Jv_MallocUnchecked): Ditto.
  59         (_Jv_divI): Ditto.
  60         (_Jv_remI): Ditto.
  61         (_Jv_divJ): Ditto.
  62         (_Jv_remJ): Ditto.
  63
  64         * include/Makefile.in: Rebuilt.
  65         * include/Makefile.am (include_HEADERS): Add jvmpi.h.
  66
  67 2000-04-21  Tom Tromey  <tromey@cygnus.com>
  68
  69         * java/io/PipedInputStream.java, java/io/PipedOutputStream.java:
  70         Yet another new version from Classpath.
  71
  72         Fix for PR libgcj/15:
  73         * java/util/natGregorianCalendar.cc (_REENTRANT,
  74         _POSIX_PTHREAD_SEMANTICS): Don't define.
  75         * java/net/natInetAddress.cc (_REENTRANT): Don't define.
  76         * java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
  77         Don't define.
  78         * java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
  79         define.
  80         * configure: Rebuilt.
  81         * configure.in: If using POSIX threads, define _REENTRANT if
  82         needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
  83         GETHOSTBYNAME_R_NEEDS_REENTRANT.
  84
  85         * java/io/PipedInputStream.java, java/io/PipedReader.java,
  86         java/io/PipedOutputStream.java, java/io/PipedWriter.java: New
  87         version from Classpath.
  88
  89         Fix for PR libgcj/213:
  90         * Makefile.in: Rebuilt.
  91         * Makefile.am (gij_SOURCES): Added gij.cc.
  92         (EXTRA_gij_SOURCES): Removed.
  93         (gij_LDADD): Removed gij.lo.
  94         (gij_DEPENDENCIES): Likewise.
  95         ($(gij_OBJECTS)): Depend on nat_headers.
  96
  97         * gnu/gcj/protocol/file/Handler.java (openConnection): Use
  98         `setURL', not `url.set'.
  99
 100 2000-04-20  Tom Tromey  <tromey@cygnus.com>
 101
 102         Fix for PR java.io/204:
 103         * java/io/PipedInputStream.java, java/io/PipedReader.java,
 104         java/io/PipedOutputStream.java, java/io/PipedWriter.java: Imported
 105         from Classpath.
 106
 107         Fix for PR libgcj/212:
 108         * gcj/javaprims.h (_Jv_word, _Jv_word2): Removed definitions.
 109         * include/jvm.h (_Jv_word, _Jv_word2): Define.
 110         * java/lang/Class.h (_Jv_word): Declare.
 111
 112         * jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'.
 113
 114 2000-04-19  Tom Tromey  <tromey@cygnus.com>
 115
 116         * jni.cc (_Jv_JNI_FindClass): Use system class loader if class
 117         doesn't have a loader.
 118
 119 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 120
 121         * boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for
 122         MAYBE_MARK to ptr_t, for compatibility with new GC version.
 123
 124 2000-04-16  Bryce McKinlay  <bryce@albatross.co.nz>
 125
 126         * java/io/natFileDescriptorPosix.cc (open): Use mode 0666. Fix for PR
 127         libgcj/202.
 128         (available): Initialize `where' to prevent bogus compiler warning.
 129
 130 2000-04-12  Tom Tromey  <tromey@cygnus.com>
 131
 132         * java/lang/natString.cc (intern): Temporarily disable finalizer
 133         registration.
 134
 135         * java/lang/natString.cc (unintern): Added `obj' argument.
 136         (intern): Register finalizer for string.
 137         * java/lang/String.java (unintern): Now static; added obj
 138         argument.
 139
 140 2000-04-11  Tom Tromey  <tromey@cygnus.com>
 141
 142         * java/util/Vector.java (VectorEnumeration): Now `final'.
 143         * java/util/Hashtable.java (HashtableEntry): Now `final'.
 144         (HashtableEnumeration): Likewise.
 145         * java/util/zip/ZipFile.java (ZipEnumeration): Now `final'.
 146         * java/text/RuleBasedCollator.java (RBCElement): Now `final'.
 147
 148 2000-04-10  Warren Levy  <warrenl@cygnus.com>
 149
 150         * java/io/ObjectStreamException.java: New file.
 151         * java/io/OptionalDataException.java: New file.
 152         * java/io/StreamCorruptedException.java: New file.
 153         * java/math/BigDecimal.java: New file.
 154         * java/sql/CallableStatement.java: New file.
 155         * java/sql/Connection.java: New file.
 156         * java/sql/DataTruncation.java: New file.
 157         * java/sql/DatabaseMetaData.java: New file.
 158         * java/sql/Date.java: New file.
 159         * java/sql/Driver.java: New file.
 160         * java/sql/DriverManager.java: New file.
 161         * java/sql/DriverPropertyInfo.java: New file.
 162         * java/sql/PreparedStatement.java: New file.
 163         * java/sql/ResultSet.java: New file.
 164         * java/sql/ResultSetMetaData.java: New file.
 165         * java/sql/SQLException.java: New file.
 166         * java/sql/SQLWarning.java: New file.
 167         * java/sql/Statement.java: New file.
 168         * java/sql/Time.java: New file.
 169         * java/sql/Timestamp.java: New file.
 170         * java/sql/Types.java: New file.
 171         * Makefile.am: Added above new files.
 172         * Makefile.in: Rebuilt.
 173
 174         * mauve-libgcj: Turned on java.math, java.sql and java.security tests.
 175         * java/net/MulticastSocket.java (MulticastSocket): Pass values a la
 176         DatagramSocket constructor instead of null.
 177
 178 2000-04-08  Anthony Green  <green@cygnus.com>
 179
 180         * include/posix-threads.h (_Jv_MutexUnlock): Replace
 181         _JV_NOT_OWNER.
 182
 183 2000-04-08  Anthony Green  <green@cygnus.com>
 184
 185         * posix-threads.cc (_Jv_MutexLock): Moved back to posix-threads.h.
 186         (_Jv_MutexUnlock): Ditto.
 187         * include/posix-threads.h (_Jv_MutexLock): From posix-threads.cc.
 188         (_Jv_MutexUnlock): Ditto.
 189
 190 2000-04-08  Anthony Green  <green@cygnus.com>
 191
 192         * java/lang/StringBuffer.java (ensureCapacity): Don't call Math::max.
 193         (ensureCapacity_unsynchronized): New private method.
 194         (append): Use ensureCapacity_unsynchronized.
 195
 196 2000-04-08  Tom Tromey  <tromey@cygnus.com>
 197
 198         * Makefile.in: Rebuilt.
 199         * Makefile.am (awt_java_source_files): Added new files.
 200         * java/awt/IllegalComponentStateException.java: New file.
 201         * java/awt/ItemSelectable.java: New file.
 202         * java/awt/event/WindowEvent.java: Finished.
 203         * java/awt/event/TextEvent.java: Finished.
 204         * java/awt/event/ContainerEvent.java: New file.
 205         * java/awt/Component.java (getX, getY): New methods.
 206         * java/awt/event/PaintEvent.java: New file.
 207         * java/awt/event/MouseEvent.java: New file.
 208         * java/awt/ActiveEvent.java: New file.
 209         * java/awt/event/KeyEvent.java: Finished.
 210         * java/awt/event/ItemEvent.java: New file.
 211         * java/awt/Adjustable.java: New file.
 212         * java/awt/event/InputMethodEvent.java: New file.
 213         * java/awt/event/InputEvent.java: Finished.
 214         * java/awt/event/FocusEvent.java: New file.
 215         * java/awt/event/MouseMotionAdapter.java: New file.
 216         * java/awt/event/MouseAdapter.java: New file.
 217         * java/awt/event/KeyAdapter.java: New file.
 218         * java/awt/event/FocusAdapter.java: New file.
 219         * java/awt/event/ContainerAdapter.java: New file.
 220         * java/awt/event/ComponentEvent.java: Finished.
 221         * java/awt/event/AdjustmentEvent.java: New file.
 222         * java/awt/event/ComponentAdapter.java: New file.
 223         * java/awt/event/ActionEvent.java: Finished.
 224         * java/awt/event/MouseMotionListener.java: New file.
 225         * java/awt/event/MouseListener.java: New file.
 226         * java/awt/event/ItemListener.java: New file.
 227         * java/awt/event/InputMethodListener.java: New file.
 228         * java/awt/event/ContainerListener.java: New file.
 229         * java/awt/event/FocusListener.java: New file.
 230         * java/awt/event/ComponentListener.java: New file.
 231         * java/awt/event/AWTEventListener.java: New file.
 232         * java/awt/event/AdjustmentListener.java: New file.
 233
 234 2000-04-08  Anthony Green  <green@cygnus.com>
 235
 236         * java/lang/natObject.cc (_Jv_MonitorEnter): Only perform null
 237         check when we have to.
 238
 239         * gcj/array.h: Mark elements(JArray<T>& x) and elements(JArray<T>*
 240         x) as `inline'.
 241
 242         * java/util/StringTokenizer.java: Minor optimization.  Eliminates
 243         one method call.
 244
 245         * java/util/Vector.java (VectorEnumeration.nextElement): Manually
 246         inline hasMoreElements.
 247
 248 2000-04-05  Tom Tromey  <tromey@cygnus.com>
 249
 250         * configure: Rebuilt.
 251         * configure.in: Recognize --enable-java-awt.
 252         (AWT): New conditional.
 253         * Makefile.in: Rebuilt.
 254         * Makefile.am (toolexeclib_LTLIBRARIES): Build libgcjawt.la if
 255         requested.
 256         (libgcjawt_la_SOURCES): New macro.
 257         (EXTRA_libgcjawt_la_SOURCES): Likewise.
 258         (libgcjawt_la_DEPENDENCIES): Likewise.
 259         (libgcjawt_la_LIBADD): Likewise.
 260         (libgcjawt_la_LDFLAGS): Likewise.
 261         (libgcj.zip): Depend on cond_java_awt_source_files
 262         (cond_awt_java_source_files): New macro.
 263         (MOSTLYCLEANFILES): Added awto_files.
 264         (awto_files): New macro.  Use where javao_files used.
 265         (nat_headers): Use cond_awt_java_source_files.
 266
 267 2000-04-04  Tom Tromey  <tromey@cygnus.com>
 268
 269         * Makefile.in: Rebuilt.
 270         * Makefile.am (awt_java_source_files): Added AWTException.java.
 271         * java/awt/AWTException.java: New file.
 272
 273 2000-04-03  Tom Tromey  <tromey@cygnus.com>
 274
 275         * include/jvm.h (_Jv_GetArrayElementFromElementType): More
 276         commentary from Alex.
 277
 278         * Makefile.in: Rebuilt.
 279         * Makefile.am ($(javao_files)): Depend on libgcj.zip.
 280         From H.J. Lu.
 281
 282 Sun Apr  2 08:27:18 2000  Anthony Green  <green@redhat.com>
 283
 284         * configure: Rebuilt.
 285         * configure.in: Add --disable-jvmpi.
 286         * include/config.h.in: Rebuilt.
 287         * acconfig.h: Add ENABLE_JVMPI.
 288
 289         * include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC.
 290         (_Jv_JVMPI_Notify_OBJECT_ALLOC): New define.
 291         (_Jv_JVMPI_Notify_THREAD_END): New define.
 292         (_Jv_JVMPI_Notify_THREAD_END): New define.
 293         * prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare.
 294         (_Jv_JVMPI_Notify_THREAD_END): Declare.
 295         (_Jv_JVMPI_Notify_THREAD_END): Declare.
 296
 297         * prims.cc (_Jv_AllocObject): Generate JVMPI object allocation
 298         events.
 299
 300         * java/lang/natThread.cc: Include JVMPI headers if necessary.
 301         (finish_): Generate JVMPI thread end events.
 302         (run_): Generate JVMPI thread start events.
 303         * gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any
 304         preloaded JNI library.
 305         Include JVMPI headers if necessary.
 306         (run): Generate JVMPI thread start events.
 307
 308         * boehm.cc: Define GC_disable and GC_enable.
 309         (_Jv_DisableGC): New function.
 310         (_Jv_EnableGC): New function.
 311         (disable_gc_mutex): Declare.
 312         * nogc.cc (_Jv_DisableGC): New function.
 313         (_Jv_EnableGC): New function.
 314
 315         * jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests.
 316         (_Jv_JVMPI_Interface): Define.
 317         (jvmpiEnableEvent): New function.
 318         (_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface.
 319
 320         * include/jvmpi.h: New file.
 321
 322 2000-03-27  Bryce McKinlay  <bryce@albatross.co.nz>
 323
 324         * Makefile.in: New #defines and friends for Thread.h.
 325         * Makefile.am: Ditto.
 326         * posix-threads.cc: (struct starter): Remove `object'.
 327         (_Jv_CondWait): Use interruptable condition variables and new
 328         recursive mutexes. New return codes on interrupt or non-ownership
 329         of mutex.
 330         (_Jv_CondNotify): Ditto.
 331         (_Jv_CondNotifyAll): Ditto.
 332         (_Jv_ThreadInterrupt): Set thread interrupt flag directly. Interrupt
 333         the target thread by signaling its wait condition.
 334         (_Jv_ThreadInitData): Set `thread_obj' in the thread data struct,
 335         not the starter struct. Initialize wait_mutex and wait_cond.
 336         (_Jv_MutexLock): New recursive mutex implementation. Moved from
 337         posix-threads.h.
 338         (_Jv_MutexUnlock): Ditto.
 339         (really_start): Set info->data->thread from pthread_self() to work
 340         around a race condition. Destroy wait_mutex and wait_cond when run()
 341         returns.
 342         * java/lang/Thread.java: (isInterrupted_): Renamed to overloaded
 343         `isInterrupted(boolean)'. Clear interrupted flag if clear_flag is
 344         set.
 345         startable_flag: New private field.
 346         (Thread): Initialize `startable_flag'.
 347         (toString): Check for null thread group.
 348         * java/lang/natThread.cc: (struct natThread): New fields
 349         `join_mutex', `join_cond'. Removed fields `joiner', `next'.
 350         (class locker): Removed.
 351         (initialize_native): Initialize `join_cond' and `join_mutex'.
 352         (interrupt): Now just calls _Jv_ThreadInterrupt().
 353         (join): Simplified. Just wait on the target thread's join condition.
 354         (finish_): Remove join list code. Unset thread group. Signal
 355         potential joiners by notifying the dying threads join_cond.
 356         (start): Check for illegal restarts.
 357         * java/lang/natObject.cc: Check for return value of _Jv_CondWait and
 358         act appropriatly.
 359         * include/posix-threads.h: Remove all HAVE_RECURSIVE_MUTEX related
 360         #defines and #ifdefs.
 361         (struct _Jv_Thread_t): New fields `thread_obj', `wait_cond',
 362         `wait_mutex', `next'.
 363         (struct _Jv_ConditionVariable_t): Define as a struct instead of
 364         directly mapping to pthread_cond_t.
 365         (struct _Jv_Mutex_t): New recursive implementation.
 366         (_Jv_PthreadCheckMonitor): Reimplemented. Simple `owner' check.
 367         _Jv_HaveCondDestroy: Never define this for posix-threads.
 368         (_Jv_CondNotify): Remove inline implementation(s), prototype instead.
 369         (_Jv_CondNotifyAll): Ditto.
 370         (_Jv_MutexLock): Ditto.
 371         (_Jv_MutexUnlock): Ditto.
 372         (_Jv_MutexInit): Changed to reflect new mutex implementation.
 373         (_Jv_MutexDestroy): Ditto.
 374         (_Jv_CondDestroy): Removed.
 375         (_Jv_PthreadGetMutex): Removed.
 376         * include/win32-threads.h: (_Jv_CondNotify): Guess _JV_NOT_OWNER on an
 377         error. Add a FIXME about this.
 378         (_Jv_CondNotifyAll): Ditto.
 379         * win32-threads.cc: (_Jv_CondWait): Return 0 on a timeout. Guess
 380         _JV_NOT_OWNER on other errors. Add FIXME.
 381
 382 2000-03-26  Tom Tromey  <tromey@cygnus.com>
 383
 384         * jni.cc (_Jv_JNI_PopSystemFrame): If environment has exception
 385         set, throw it.
 386         (call): Don't throw exception here.
 387
 388 2000-03-26  Tom Tromey  <tromey@cygnus.com>
 389
 390         * java/lang/mprec.h: Use SIZEOF_VOID_P.
 391         * interpret.cc: Use SIZEOF_VOID_P.
 392         * include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P.
 393         (_Jv_loadLong): Likewise.
 394         (_Jv_storeDouble): Likewise.
 395         * configure: Rebuilt.
 396         * configure.in: Check size of void*.
 397
 398         * resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE.
 399
 400 2000-03-26  Hans Boehm  <boehm@acm.org>
 401
 402         * include/java-cpool.h (_Jv_storeLong, _Jv_loadLong,
 403         _Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit
 404         machine.
 405         * java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or
 406         __IEEE_LITTLE_ENDIAN appropriately on IA64.
 407         * java/lang/mprec.h: Don't define Pack_32 on 64 bit machine.
 408         * javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit
 409         case.
 410         * resolve.cc (FFI_PREP_RAW_CLOSURE): New define.
 411         (FFI_RAW_SIZE): Likewise.
 412         (_Jv_InterpMethod::ncode): Use them.
 413         * interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL,
 414         STORED): Define differently on a 64 bit machine.
 415         (continue1): Use ffi_java_raw_call when appropriate.
 416
 417 2000-03-24  Warren Levy  <warrenl@cygnus.com>
 418
 419         * java/math/BigInteger.java(divide): Handle the special case when
 420         dividing by 1 and the high bit of the dividend is set.
 421         (setShiftRight): Handle case when count == 0.
 422
 423 2000-03-24  Warren Levy  <warrenl@cygnus.com>
 424
 425         * java/awt/Font.java(isBold): Fix syntax error.
 426         (isItalic): ditto.
 427         * java/awt/Frame.java(postEvent): ditto.
 428         * java/awt/Menu.java(postEvent): ditto.
 429         * java/awt/MenuBar.java(postEvent): ditto.
 430         * java/awt/Toolkit.java(init): Included a stub.
 431
 432 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
 433
 434         * java/awt/Event.java: Add all the event type constants.
 435         (Event): Implemented constructors.
 436         (controlDown): Implemented.
 437         (metaDown): Implemented.
 438         (paramString): Stubbed.
 439         (shiftDown): Implemented.
 440         (toString): Implemented.
 441         (translate): Implemented.
 442
 443 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
 444
 445         * java/lang/natClass.cc (isInstance): Initialize `this'.
 446         (isAssignableFrom): Initialize `this' and `klass'.
 447         (_Jv_IsAssignableFrom): If an interface has no idt, it is not
 448         implemented by any loaded class, so return false.
 449         * java/lang/natClass.cc (isInstance): Use _Jv_IsAssignableFrom(),
 450         not Class.isAssignableFrom(). Use JV_CLASS, not getClass().
 451
 452 2000-03-19  Warren Levy  <warrenl@cygnus.com>
 453
 454         * java/awt/Color.java: Specified java.io for Serializable.
 455         * java/awt/Toolkit.java: Imported java.net.URL.
 456
 457 2000-03-19  Warren Levy  <warrenl@cygnus.com>
 458
 459         * java/awt/Color.java: Rewrote to be more memory efficient (& compile).
 460
 461 2000-03-16  Warren Levy  <warrenl@cygnus.com>
 462
 463         * java/awt/Color.java: New file.
 464         * java/awt/Graphics.java: New file.
 465         * java/awt/Image.java: New file.
 466         * java/awt/Paint.java: New file.
 467         * java/awt/PaintContext.java: New file.
 468         * java/awt/Transparency.java: New file.
 469         * java/util/Collection.java: New file.
 470         * java/util/Comparator.java: New file.
 471         * java/util/Iterator.java: New file.
 472         * java/util/List.java: New file.
 473         * java/util/ListIterator.java: New file.
 474         * Makefile.am: Added above new files.
 475         * Makefile.in: Rebuilt.
 476
 477         * java/awt/Font.java (PLAIN): New field.
 478         (BOLD): New field.
 479         (ITALIC): New field.
 480         (ROMAN_BASELINE): New field.
 481         (CENTER_BASELINE): New field.
 482         (HANGING_BASELINE): New field.
 483         (name): New field.
 484         (style): New field.
 485         (size): New field.
 486         (pointSize): New field.
 487         (Font): Implemented constructor.
 488         (isPlain): Implemented method.
 489         (isBold): Implemented method.
 490         (isItalic): Implemented method.
 491         (getName): Implemented method.
 492         (getStyle): Implemented method.
 493         (getSize): Implemented method.
 494         (getSize2D): Implemented method.
 495         (decode): Stubbed.
 496         * java/awt/Frame.java (getFont): Stubbed.
 497         (postEvent): Stubbed.
 498         (remove): Stubbed.
 499         * java/awt/Menu.java (postEvent): Stubbed.
 500         * java/awt/MenuBar.java (getFont): Stubbed.
 501         (postEvent): Stubbed.
 502         * java/awt/Toolkit.java (getImage): Added abstract method.
 503
 504 2000-03-15  Tom Tromey  <tromey@cygnus.com>
 505
 506         * java/io/natFileDescriptorWin32.cc (winerr): Now static.
 507
 508         * prims.cc (win32_exception_handler): Reformatted.
 509
 510         * include/win32-threads.h (_Jv_HaveCondDestroy): New define.
 511         (_Jv_HaveMutexDestroy): Likewise.
 512
 513 2000-03-15 Jon Beniston <jb7216@bristol.ac.uk>
 514
 515         * java/io/natFileDescriptorWin32.cc: New file.
 516         * java/io/natFileWin32.cc: New file.
 517         * java/net/natInetAddress.cc: Added conditional inclusion of
 518         Windows / Winsock headers.
 519         * java/net/natPlainDatagramSocketImpl.cc: Added conditional
 520         inclusion of Windows / Winsock headers.
 521         * java/net/natPlainSocketImpl.cc: Added conditional inclusion of
 522         Windows / Winsock headers.
 523         * include/win32-signal.h: New file.
 524         * include/win32-threads.h: New file.
 525         * win32-threads.cc: New file.
 526         * exception.cc (win32_get_restart_frame): New function.
 527         * prims.cc (win32_exception_handler): New function.
 528         (main_init) Performs Winsock initialisation.
 529         (main_init) Installs exeception handler.
 530
 531 2000-03-14  Tom Tromey  <tromey@cygnus.com>
 532
 533         * jni.cc (mangled_name): Fixed assertion.
 534         (JNI_GetCreatedJavaVMs): Don't comment out `buf_len' argument;
 535         turned assert into actual failure.
 536
 537 2000-03-09  Warren Levy  <warrenl@cygnus.com>
 538
 539         * java/security/Key.java(serialVersionUID): Set to 0 for now.
 540         * java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto.
 541         * java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto.
 542
 543 2000-03-09  Warren Levy  <warrenl@cygnus.com>
 544
 545         * java/security/AlgorithmParameterGeneratorSpi.java: New file.
 546         * java/security/DigestException.java: New file.
 547         * java/security/GeneralSecurityException.java: New file.
 548         * java/security/InvalidAlgorithmParameterException.java: New file.
 549         * java/security/InvalidKeyException.java: New file.
 550         * java/security/InvalidParameterException.java: New file.
 551         * java/security/Key.java: New file.
 552         * java/security/KeyException.java: New file.
 553         * java/security/KeyPair.java: New file.
 554         * java/security/KeyPairGenerator.java: New file.
 555         * java/security/KeyPairGeneratorSpi.java: New file.
 556         * java/security/NoSuchProviderException.java: New file.
 557         * java/security/PrivateKey.java: New file.
 558         * java/security/Provider.java: New file.
 559         * java/security/PublicKey.java: New file.
 560         * java/security/SecureRandom.java: New file.
 561         * java/security/Security.java: New file.
 562         * java/security/Signature.java: New file.
 563         * java/security/SignatureException.java: New file.
 564         * java/security/interfaces/DSAKey.java: New file.
 565         * java/security/interfaces/DSAParams.java: New file.
 566         * java/security/interfaces/DSAPrivateKey.java: New file.
 567         * java/security/interfaces/DSAPublicKey.java: New file.
 568         * java/security/interfaces/RSAPrivateCrtKey.java: New file.
 569         * java/security/interfaces/RSAPrivateKey.java: New file.
 570         * java/security/interfaces/RSAPublicKey.java: New file.
 571         * java/security/spec/AlgorithmParameterSpec.java: New file.
 572         * java/security/spec/InvalidKeySpecException.java: New file.
 573         * java/security/spec/InvalidParameterSpecException.java: New file.
 574         * java/security/spec/KeySpec.java: New file.
 575         * java/security/spec/RSAPrivateCrtKeySpec.java: New file.
 576         * java/security/spec/RSAPrivateKeySpec.java: New file.
 577         * java/security/spec/RSAPublicKeySpec.java: New file.
 578         * Makefile.am: Added above java.security files.
 579         * Makefile.in: Rebuilt.
 580
 581         * java/security/MessageDigest.java: Rewritten.
 582         * java/security/SecureClassLoader.java: Added JDK1.2 comment.
 583
 584 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
 585
 586         * README: Updated.
 587
 588 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
 589
 590         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call
 591         _Jv_PrepareConstantTimeTables.
 592         * java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array
 593         classes should have an IDT, so don't return if klass is an array
 594         class.
 595
 596 2000-03-08  Tom Tromey  <tromey@cygnus.com>
 597
 598         * java/lang/reflect/natArray.cc (newInstance): Don't allow array
 599         of `void' to be created.
 600
 601 2000-03-08  Warren Levy  <warrenl@cygnus.com>
 602
 603         * java/math/BigInteger.java(signum): Handle zero properly.
 604
 605 2000-03-07  Tom Tromey  <tromey@cygnus.com>
 606
 607         * All files: Updated copyright information.
 608         * COPYING: New file.
 609         * COPYING.LIB: Removed.
 610         * LIBGCJ_LICENSE: We now use GPL + special exception.
 611
 612 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
 613
 614         * resolve.cc (_Jv_SearchMethodInClass): New function.
 615         (_Jv_ResolvePoolEntry): Search superinterfaces for interface methods.
 616         * java/lang/Class.h (_Jv_SearchMethodInClass): New prototype.
 617
 618 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
 619
 620         * java/lang/Class.h (union _Jv_IDispatchTable): New declaration.
 621         (struct _Jv_ifaces): New declaration.
 622         JV_CLASS: New macro definition.
 623         (getComponentType): Relocate below isArray() for inlining.
 624         (getModifiers): Declare `inline'.
 625         (getSuperclass): Ditto.
 626         (isArray): Ditto.
 627         (isPrimitive): Ditto.
 628         (_Jv_IsAssignableFrom): New prototype.
 629         (_Jv_LookupInterfaceMethodIdx): New prototype. Predeclare with "C"
 630         linkage.
 631         (_Jv_InitClass): Move from natClass.cc. Declare `inline'.
 632         Check for JV_STATE_DONE before invoking initializeClass().
 633         (_Jv_PrepareConstantTimeTables): New prototype.
 634         (_Jv_GetInterfaces): Ditto.
 635         (_Jv_GenerateITable): Ditto.
 636         (_Jv_GetMethodString): Ditto.
 637         (_Jv_AppendPartialITable): Ditto.
 638         (_Jv_FindIIndex): Ditto.
 639         depth, ancestors, idt: New class fields.
 640
 641         * java/lang/natClass.cc (isAssignableFrom): Move functionality to
 642         inline function `_Jv_IsAssignableFrom'. Use that function.
 643         (isInstance): Declare `inline'.
 644         (initializeClass): Get lock on class before checking `state'. Unlock
 645         before calling resolveClass0. Call _Jv_PrepareConstantTimeTables with
 646         the lock held.
 647         (_Jv_LookupInterfaceMethod): Use _Jv_GetMessageString.
 648         (_Jv_IsAssignableFrom): New inline function. Test assignability using
 649         class->depth and ancestor table.
 650         (_Jv_IsInstanceOf): Use _Jv_IsAssignableFrom.
 651         (_Jv_CheckCast): Move from prims.cc. Use JV_CLASS and
 652         _Jv_IsAssignableFrom.
 653         (_Jv_CheckArrayStore): Ditto.
 654         (_Jv_LookupInterfaceMethodIdx): New function.
 655         INITIAL_IOFFSETS_LEN, INITIAL_IFACES_LEN: New #defines.
 656         (_Jv_PrepareConstantTimeTables): New function.
 657         (_Jv_IndexOf): Ditto.
 658         (_Jv_GetInterfaces): Ditto.
 659         (_Jv_GenerateITable): Ditto.
 660         (_Jv_GetMethodString): Ditto.
 661         (_Jv_AppendPartialITable): Ditto.
 662         iindex_mutex, iindex_mutex_initialized: New static fields.
 663         (_Jv_FindIIndex): New function.
 664
 665         * java/lang/natClassLoader.cc (_Jv_NewClass): Set new jclass fields.
 666
 667         * prims.cc (_Jv_CheckCast): Moved to natClass.cc.
 668         (_Jv_CheckArrayStore): Ditto.
 669         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray,
 670         JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray):
 671         Moved to gcj/array.h.
 672         (_Jv_Realloc): New function.
 673
 674         * gcj/cni.h: Move _Jv_PrimClass definitions to gcj/array.h.
 675
 676         * gcj/array.h: _Jv_PrimClass definitions moved from gcj/cni.h.
 677         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray,
 678         JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray,
 679         JvNewDoubleArray): Implementations moved from prims.cc and
 680         declared `inline'.
 681
 682         * gcj/javaprims.h (_Jv_Realloc): Prototype.
 683
 684         * include/jvm.h (_Jv_LookupInterfaceMethodIdx): Prototype.
 685
 686 2000-03-06  Tom Tromey  <tromey@cygnus.com>
 687
 688         * jni.cc (MARK_NONE): New define.
 689         (MARK_USER): Likewise.
 690         (MARK_SYSTEM): Likewise.
 691         (struct _Jv_JNI_LocalFrame): Made `marker' bigger and `size'
 692         smaller.
 693         (_Jv_JNI_DeleteLocalRef): Use MARK_NONE in assert.
 694         (_Jv_JNI_EnsureLocalCapacity): Use MARK_NONE.
 695         (_Jv_JNI_PushLocalFrame): Use MARK_USER.
 696         (_Jv_JNI_PopLocalFrame): New version with additional `stop'
 697         argument.
 698         (call): Use MARK_SYSTEM.
 699         (_Jv_GetJNIEnvNewFrame): New function.
 700         (_Jv_LookupJNIMethod): New function.
 701         (_Jv_JNI_PopSystemFrame): New function.
 702         (call): Use _Jv_JNI_PopSystemFrame and _Jv_LookupJNIMethod.
 703
 704 2000-03-05  Tom Tromey  <tromey@cygnus.com>
 705
 706         Fix for PR libgcj/43:
 707         * include/Makefile.in: Rebuilt.
 708         * include/Makefile.am (include_HEADERS): New define.
 709
 710 2000-03-05  Anthony Green  <green@redhat.com>
 711
 712         * gcj/javaprims.h ("Java"): Remove FirstThread.
 713
 714         * configure.host: Fix __NO_MATH_INLNES botch.
 715
 716         * Makefile.in: Rebuilt.
 717         * Makefile.am (nat_source_files): Move natFirstThread.cc.
 718         (gnu/gcj/runtime/FirstThread.h): Moved.
 719         (ordinary_java_source_files): Move FirstThread.java.
 720         * prims.cc: Deal with FirstThread movement.
 721         (JvRunMain): Ditto.
 722         (_Jv_RunMain): Ditto.
 723
 724         * gnu/gcj/runtime/FirstThread.java: Moved from java/lang.
 725         * gnu/gcj/runtime/natFirstThread.cc: Ditto.
 726
 727 2000-03-05  Warren Levy  <warrenl@cygnus.com>
 728
 729         * java/net/DatagramSocket.java(DatagramSocket(int,InetAddress)):
 730           Handle null addresses.
 731
 732 2000-03-04  Anthony Green  <green@redhat.com>
 733
 734         * configure.host (libgcj_flags): Define __NO_MATH_INLINES.
 735         See PR gcj/151.
 736
 737 2000-03-04  Anthony Green  <green@redhat.com>
 738
 739         * configure: Rebuilt.
 740         * configure.in (ZLIBTESTSPEC): New macro.
 741         (GCTESTSPEC): New macro.
 742         (LIBGCJTESTSPEC): New macro.
 743         * libgcj-test.spec.in: New file.
 744
 745 2000-03-02  Tom Tromey  <tromey@cygnus.com>
 746
 747         * include/java-interp.h: Don't include MethodInvocation.h.
 748         (class _Jv_InterpMethod): Don't make MethodInvocation a friend.
 749         * Makefile.in: Rebuilt.
 750         * Makefile.am (gnu/gcj/runtime/MethodInvocation.h): Removed.
 751         (ordinary_java_source_files): Don't mention
 752         MethodInvocation.java.
 753         * gnu/gcj/runtime/MethodInvocation.java: Removed.
 754         * interpret.cc (MethodInvocation::continue1): Removed.
 755         (run): Handle exceptions here.
 756         * java/lang/ClassLoader.java (defineClass1, defineClass2):
 757         Removed.
 758         * java/lang/natClassLoader.cc (defineClass0): Catch exceptions
 759         here.
 760         (defineClass2): Removed.
 761
 762         * java/lang/reflect/Method.java (hack_trampoline, hack_call):
 763         Removed.
 764         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Catch
 765         exceptions here.
 766         (hack_call): Removed.
 767
 768         * java/lang/Class.h (Class): Removed hackRunInitializers,
 769         hackTrampoline.
 770         * java/lang/natClass.cc (hackRunInitializers): Removed.
 771         (initializeClass): Catch exceptions here.
 772         Include ExceptionInInitializerError.h.
 773         * java/lang/Class.java (hackTrampoline, hackRunInitializers):
 774         Removed.
 775
 776         * java/lang/Object.h (Object): Don't mention hack12_6.
 777         * java/lang/natObject.cc (_Jv_FinalizeObject): Catch exceptions
 778         here.
 779         * java/lang/Object.java (hack12_6): Removed.
 780
 781         * java/lang/natThread.cc (run_): Renamed.  Catch exceptions here.
 782         (start): Use run_, not run__.
 783         * java/lang/Thread.java (run_): Renamed from run__; old run_
 784         removed.
 785
 786         * jni.cc (_Jv_JNI_FindClass): Handle exceptions.
 787         (_Jv_JNI_EnsureLocalCapacity): Likewise.
 788         (_Jv_JNI_DefineClass): Likewise.
 789         (_Jv_JNI_ThrowNew): Likewise.
 790         (_Jv_JNI_AllocObject): Likewise.
 791         (_Jv_JNI_GetAnyMethodID): Likewise.
 792         (_Jv_JNI_CallAnyMethodV): Likewise.
 793         (_Jv_JNI_CallAnyMethodA): Likewise.
 794         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
 795         (_Jv_JNI_CallAnyVoidMethodA): Likewise.
 796         (_Jv_JNI_GetAnyFieldID): Likewise.
 797         (_Jv_JNI_NewString): Likewise.
 798         (_Jv_JNI_NewStringUTF): Likewise.
 799         (_Jv_JNI_GetStringUTFChars): Likewise.
 800         (_Jv_JNI_NewObjectArray): Likewise.
 801         (_Jv_JNI_NewPrimitiveArray): Likewise.
 802         (_Jv_JNI_GetPrimitiveArrayRegion): Likewise.
 803         (_Jv_JNI_GetStringRegion): Likewise.
 804         (_Jv_JNI_GetStringUTFRegion): Likewise.
 805         (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
 806         (_Jv_JNI_MonitorEnter): Likewise.
 807         (_Jv_JNI_MonitorExit): Likewise.
 808         (_Jv_JNI_ToReflectedField): Likewise.
 809         (_Jv_JNI_ToReflectedMethod): Likewise.
 810         (_Jv_JNI_RegisterNatives): Likewise.
 811         (_Jv_JNI_AttachCurrentThread): Likewise.
 812         (_Jv_JNI_DestroyJavaVM): Likewise.
 813
 814 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
 815
 816         * java/util/zip/ZipOutputStream.java(closeEntry) : Fixed
 817         error caused by the incorrect casting of a long to an int.
 818
 819 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
 820
 821         * java/util/zip/ZipOutputStream.java(write_entry) : Fixed
 822         SIGSEV caused by use of the wrong instance variable.
 823
 824 2000-02-27  Bryce McKinlay  <bryce@albatross.co.nz>
 825
 826         * java/io/File.java (File(String, String)): For dirPath, treat an
 827         empty String the same as `null'.
 828
 829 2000-02-26  Anthony Green  <green@cygnus.com>
 830
 831         * gnu/gcj/io/MimeTypes.java: Test for null.
 832
 833         * jni.cc (_Jv_JNI_AttachCurrentThread): Minor cleanup.
 834         (JNI_GetCreatedJavaVMs): Remove compiler warning.
 835
 836         * java/net/URLConnection.java: Update copyright notice.
 837
 838 2000-02-25  Tom Tromey  <tromey@cygnus.com>
 839
 840         * jni.cc (_Jv_JNI_RegisterNatives): Conditionalize body on
 841         `INTERPRETER'.
 842
 843 2000-02-25  Bryce McKinlay  <bryce@albatross.co.nz>
 844
 845         * java/net/URLConnection.java (initializeDateFormats): New
 846         private method.
 847         (getHeaderFieldDate): Call initializeDateFormats if required.
 848         locale, dateFormat1, dateFormat2, dateFormat3: Don't initialize
 849         these.
 850         Fix for PR libgcj/38.
 851
 852 2000-02-24  Warren Levy  <warrenl@cygnus.com>
 853
 854         * java/math/BigInteger.java(ival): Made private.
 855         (words): Ditto.
 856         (neg): Ditto.
 857
 858 2000-02-20  Anthony Green  <green@cygnus.com>
 859
 860         * Makefile.in: Rebuilt.
 861         * Makefile.am (ordinary_java_source_files): Add
 862         gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java
 863
 864         * scripts/MakeDefaultMimeTypes.java: New file.
 865         * scripts/mime.types: New file.
 866         * scripts/classes.pl: Moved from top level.
 867         * classes.pl: Moved to scripts directory.
 868
 869         * java/net/URLConnection.java: Implement guessContentTypeFromName.
 870
 871         * gnu/gcj/io/MimeTypes.java: New file.
 872         * gnu/gcj/io/DefaultMimeTypes.java: New file.
 873
 874 2000-02-20  Tom Tromey  <tromey@cygnus.com>
 875
 876         * boehm.cc (_Jv_AllocBytes): Clear returned memory.
 877
 878 2000-02-19  Bryce McKinlay  <bryce@albatross.co.nz>
 879
 880         * java/util/zip/ZipEntry.java (setCrc): Fix overflow.
 881         (setSize): ditto.
 882
 883 2000-02-18  Tom Tromey  <tromey@cygnus.com>
 884
 885         * include/jvm.h (_Jv_GetJavaVM): Declare.
 886         * include/java-interp.h (_Jv_GetFirstMethod): New function.
 887         (_Jv_MethodBase::get_method): New method.
 888         (_Jv_JNIMethod::set_function): New method.
 889         * jni.cc (_Jv_JNI_UnregisterNatives): New function.
 890         (_Jv_JNI_RegisterNatives): New function.
 891         (_Jv_JNIFunctions): Updated for new functions.
 892         (_Jv_GetJavaVM): New function.
 893         (_Jv_JNI_GetJavaVM): Use it.  Now static.
 894         (_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread
 895         is already a Java thread but does not have a JNIEnv yet.
 896
 897         * java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload
 898         function.
 899
 900 2000-02-17  Tom Tromey  <tromey@cygnus.com>
 901
 902         * gcj/field.h (_Jv_Field::getClass): Don't use JvAssert.
 903         Fixes PR gcj/152.
 904
 905 2000-02-16  Tom Tromey  <tromey@cygnus.com>
 906
 907         * jni.cc (_Jv_JNI_CallStaticMethodV): Added some assertions.
 908
 909         * jni.cc (_Jv_JNI_NewObjectV): Corrected assertion.
 910         (_Jv_JNI_NewObject): Likewise.
 911         (_Jv_JNI_NewObjectA): Likewise.
 912         (_Jv_JNI_CallAnyMethodV): In constructor case, pass correct value
 913         as "return" type to _Jv_CallAnyMethodA.
 914         (_Jv_JNI_CallAnyMethodA): Likewise.
 915         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
 916
 917         * jni.cc (_Jv_JNI_FindClass): Use ClassLoader.loadClass, not
 918         findClass.
 919
 920 2000-02-15  Tom Tromey  <tromey@cygnus.com>
 921
 922         * resolve.cc (ncode): Set args_raw_size.  Compute jni_cif and
 923         jni_arg_types.
 924         (init_cif): Added `rtype_p' argument.
 925         * include/java-interp.h (class _Jv_MethodBase): Added
 926         args_raw_size.
 927         (class _Jv_InterpMethod): Removed args_raw_size.
 928         (class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields.
 929         * jni.cc (call): Pass JNIEnv and (for static methods only) the
 930         class pointer as well as the ordinary arguments.
 931
 932         * jni.cc (mangled_name): Skip leading `(' in signature.
 933
 934         * jni.cc (add_char): Added missing `else'.
 935
 936         * jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc
 937         fails.
 938
 939 2000-02-15  Bryce McKinlay  <bryce@albatross.co.nz>
 940
 941         * NEWS: Updated.
 942
 943         * java/lang/natRuntime.cc (_load): Include library path with
 944         exception message.
 945
 946         * java/lang/natSystem.cc (init_properties): set java.lang.classpath
 947         property.
 948
 949         * java/lang/natThread.cc (dumpStack): Removed.
 950         * java/lang/Thread.java (dumpStack): Implemented.
 951
 952 2000-02-15  Tom Tromey  <tromey@cygnus.com>
 953
 954         * java/lang/natRuntime.cc (_load): On Unix, prefix library name
 955         with `lib' for loadLibrary.  Fixes PR gcj/150.
 956
 957 2000-02-14  Warren Levy  <warrenl@cygnus.com>
 958
 959         * gnu/gcj/math/MPN.java(findLowestBit): Made methods public.
 960
 961         * java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
 962           New constructor.
 963         (min): Implemented.
 964         (max): Implemented.
 965         (modPow): Rewritten to not use the naive, slow, brute force approach.
 966         (isProbablePrime): Implemented.
 967         (testBit): Implemented.
 968         (flipBit): Implemented.
 969         (getLowestSetBit): Implemented.
 970
 971 2000-02-16  Anthony Green  <green@redhat.com>
 972
 973         * configure.host: Use the same options for i386 and i486 as we do
 974         for i586 and i686.
 975
 976 2000-02-12  Tom Tromey  <tromey@cygnus.com>
 977
 978         * java/io/File.java (createTempFile): Use low bits from counter,
 979         not high bits.
 980
 981 Fri Feb 11 19:48:08 2000  Anthony Green  <green@cygnus.com>
 982
 983         * THANKS: More thanks.
 984
 985 2000-02-11  Tom Tromey  <tromey@cygnus.com>
 986
 987         * interpret.cc (continue1): Use STOREA, not STOREI, to implement
 988         astore instruction.  From Hans Boehm.
 989
 990 2000-02-11  Warren Levy  <warrenl@cygnus.com>
 991
 992         * java/math/BigInteger.java(BigInteger(String, int)): New constructor.
 993         (BigInteger(String)): New constructor.
 994         (not): Rewritten using version from Kawa's BitOps class.
 995         (valueOf): New private methods from Kawa's BitOps class.
 996         (swappedOp): ditto.
 997         (bitOp): ditto.
 998         (setBitOp): ditto.
 999         (and): Implemented.
1000         (or): Implemented.
1001         (xor): Implemented.
1002         (andNot): Implemented.
1003         (clearBit): Implemented.
1004         (setBit): Implemented.
1005         (bitCount): Implemented.
1006         (toByteArray): Implemented.
1007
1008 2000-02-11  Tom Tromey  <tromey@cygnus.com>
1009
1010         * java/io/File.java (nextValue): Now synchronized.
1011
1012 2000-02-10  Tom Tromey  <tromey@cygnus.com>
1013
1014         * java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
1015         * java/io/FileDescriptor.java (EXCL): New static field.
1016         * java/io/File.java (tmpdir): New static field.
1017         (createTempFile): New method.
1018         (nextValue): New method.
1019         * java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
1020         property.
1021
1022         * include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
1023         (jboolean): Declare as an attributed int, not a bool.
1024         (_Jv_func): Declare differently for C.
1025
1026         * gnu/gcj/jni/natNativeThread.cc: New file.
1027         * gnu/gcj/jni/NativeThread.java: New file.
1028         * java/lang/Thread.java (data): Now a RawData.
1029         * include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
1030         Declare.
1031         * Makefile.in: Rebuilt.
1032         * Makefile.am (java/lang/Thread.h): New target.
1033         (ordinary_java_source_files): Added NativeThread.java.
1034         (nat_source_files): Added natNativeThread.cc.
1035         * java/lang/natThread.cc: Include <jni.h>
1036         (struct natThread): Added `jni_env' field.
1037         (_Jv_GetCurrentJNIEnv): New function.
1038         (_Jv_SetCurrentJNIEnv): Likewise.
1039         (initialize_native): Initialize jni_env.
1040         Include RawData.h.
1041         * jni.cc (ThreadGroupClass): New define.
1042         (_Jv_JNI_InvokeFunctions): New structure.
1043         (JNI_GetCreatedJavaVMs): New function.
1044         (the_vm): New global.
1045         (JNI_GetDefaultJavaVMInitArgs): New function.
1046         Include NativeThread.h.
1047         (NativeThreadClass): New define.
1048         (_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
1049         (_Jv_JNI_DestroyJavaVM): New function.
1050         (_Jv_JNI_AttachCurrentThread): New function.
1051         (_Jv_JNI_DetachCurrentThread): New function.
1052         (_Jv_JNI_GetEnv): New function.
1053         (JNI_CreateJavaVM): New function.
1054         (_Jv_JNI_GetJavaVM): New function.
1055         (_Jv_JNIFunctions): Added entry for GetJavaVM.
1056         * include/jni.h (JavaVMAttachArgs): New structure.
1057         (JNI_EDETACHED): New define.
1058         (JNI_EVERSION): Likewise.
1059         (JavaVM): Define properly.
1060         (struct JNIInvokeInterface): New structure.
1061         (class _Jv_JavaVM): New class.
1062         (JNI_OnLoad, JNI_OnUnload): Declare.
1063         (JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
1064         JNI_GetCreatedJavaVMs): Declare.
1065         (JavaVMInitArgs): New typedef.
1066         (JavaVMOption): Likewise.
1067         (JNI_ERR): New define.
1068         (JNI_OK): Likewise.
1069
1070 2000-02-10  Andrew Haley  <aph@cygnus.com>
1071
1072         * interpret.cc: Don't include fdlibm.h.
1073         Replace #if with #ifdef throughout.
1074         Declare extern __ieee754_fmod.
1075         (continue1): Remove op_getfield, op_getstatic, op_putfield,
1076         op_putstatic insns.
1077         * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
1078         Search class hierarchy for superclass vtable.
1079
1080         * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
1081         off the end of a pointer list.
1082
1083         * java/lang/natThread.cc (stop): Don't abort, throw an exception
1084         instead.
1085         (suspend): Ditto.
1086
1087 2000-02-09  Tom Tromey  <tromey@cygnus.com>
1088
1089         * java/lang/natRuntime.cc (_load): Call add_library.
1090         (loadLibraryInternal): Likewise.
1091
1092         * gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
1093         iconv_close when handle is not NULL.  Thanks to Andrew Haley.
1094         (Output_iconv::finalize): Likewise.
1095
1096 2000-02-08  Tom Tromey  <tromey@cygnus.com>
1097
1098         * java/util/Properties.java (setProperty): New method.
1099         (store): New method.
1100
1101 2000-02-07  Tom Tromey  <tromey@cygnus.com>
1102
1103         * java/lang/Runtime.java (_load): Declare.
1104         (load, loadLibrary): Wrote in terms of _load.
1105         * java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
1106         library.
1107         (loadLibrary): Likewise.
1108         Include <jni.h>.
1109         (_load): New method.
1110         (loadLibrary, load): Removed.
1111
1112         * jni.cc (ThrowableClass): New define.
1113         (_Jv_JNI_Throw): Check argument.
1114         (_Jv_JNI_ThrowNew): Likewise.
1115         (wrap_value): Don't wrap object if it is NULL.
1116         (_Jv_JNI_DefineClass): Use wrap_value.
1117         (_Jv_JNI_FindClass): Likewise.
1118         (_Jv_JNI_GetSuperclass): Likewise.
1119         (_Jv_JNI_ExceptionOccurred): Likewise.
1120         (_Jv_JNI_AllocObject): Likewise.
1121         (_Jv_JNI_GetObjectClass): Likewise.
1122         (_Jv_JNI_NewString): Likewise.
1123         (_Jv_JNI_NewStringUTF): Likewise.
1124         (_Jv_JNI_NewObjectArray): Likewise.
1125         (_Jv_JNI_GetObjectArrayElement): Likewise.
1126         (_Jv_JNI_NewPrimitiveArray): Likewise.
1127         (_Jv_JNI_ToReflectedField): Likewise.
1128         (_Jv_JNI_ToReflectedMethod): Likewise.
1129         (_Jv_JNI_AllocObject): Check argument.
1130         (_Jv_JNI_NewObjectV): Likewise.
1131         (_Jv_JNI_NewObject): Likewise.
1132         (_Jv_JNI_NewObjectA): Likewise.
1133         (_Jv_JNI_GetObjectClass): Likewise.
1134         (_Jv_JNI_GetField): Likewise.
1135         (_Jv_JNI_SetField): Likewise.
1136
1137         * interpret.cc (PUSHL): Don't use expression statement.
1138         (PUSHD): Likewise.
1139         (LOADL): Likewise.
1140         (STOREL): Likewise.
1141
1142         * jni.cc (add_char): Conditional on INTERPRETER.
1143         (mangled_name): Likewise.
1144         (call): Likewise.
1145         * include/java-interp.h (class _Jv_MethodBase): Conditional on
1146         INTERPRETER.
1147         (class _Jv_JNIMethod): Likewise.
1148
1149 2000-02-04  Warren Levy  <warrenl@cygnus.com>
1150
1151         * Makefile.am: Added MPN.java and BigInteger.java.
1152         * Makefile.in: Rebuilt.
1153         * gnu/gcj/math/MPN.java: New file.  From Kawa by Per Bothner
1154         <per@bothner.com>.
1155         * java/math/BigInteger.java: New file.  Based primarily on
1156         Kawa's IntNum.java by Per Bothner <per@bothner.com>.
1157
1158 2000-02-04  Tom Tromey  <tromey@cygnus.com>
1159
1160         * defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase
1161         pointers.
1162         (handleMethodsEnd): Fixed error messages.  Create a _Jv_JNIMethod
1163         if the method is native.
1164         * resolve.cc (ncode): Don't handle native methods.
1165         (_Jv_JNIMethod::ncode): New method.
1166         (_Jv_PrepareClass): Handle native methods.
1167         * jni.cc (call): Renamed from _Jv_JNI_conversion_call.
1168         Include AbstractMethodError.h.
1169         (add_char): New function.
1170         (mangled_name): Likewise.
1171         * include/java-interp.h (class _Jv_JNIMethod): New class.
1172         (class _Jv_MethodBase): New class.
1173         (class _Jv_InterpMethod): Derive from _Jv_MethodBase.
1174         (_Jv_InterpClass): Changed `interpreted_methods' field to type
1175         `_Jv_MethodBase'.
1176
1177         * include/jvm.h (_Jv_FindSymbolInExecutable): Declare.
1178         * java/lang/natRuntime.cc (libraries_size, libraries_count,
1179         libraries): New globals.
1180         (add_library): New function.
1181         (_Jv_FindSymbolInExecutable): New function.
1182
1183         * java/lang/natClassLoader.cc (initiated_classes, loaded_classes):
1184         Now static.
1185
1186 2000-02-04  Andrew Haley  <aph@cygnus.com>
1187
1188         * java/lang/Throwable.java (CPlusPlusDemangler): New class.
1189         (printStackTrace): Use a CPlusPlusDemangler to demangle names.
1190         * java/lang/natThrowable.cc (printRawStackTrace): Rename
1191         printStackTrace to printRawStackTrace.
1192
1193 2000-02-03  Tom Tromey  <tromey@cygnus.com>
1194
1195         * java/util/Calendar.java (toString): New method.
1196         * java/util/SimpleTimeZone.java (clone): New method.
1197         (toString): New method.
1198         * java/util/TimeZone.java (clone): New method.
1199         * java/text/SimpleDateFormat.java (clone): New method.
1200         * java/text/NumberFormat.java (clone): New method.
1201         (equals): New method.
1202         * java/text/Format.java (clone): New method.
1203         * java/text/DateFormatSymbols.java (DateFormatSymbols): New
1204         constructor.
1205         (clone): New method.
1206         * java/text/DateFormat.java (clone): New method.
1207         * java/text/Collator.java (clone): New method.
1208
1209 2000-02-03  Tom Tromey  <tromey@cygnus.com>
1210
1211         * java/io/PipedOutputStream.java (write(byte[], int, int)): New
1212         method.
1213
1214 2000-02-01  Tom Tromey  <tromey@cygnus.com>
1215
1216         * include/java-interp.h (_Jv_JNI_conversion_call): Declare.
1217         * resolve.cc (ncode): Use _Jv_JNI_conversion_call when
1218         constructing the closure if the function is native.
1219         * jni.cc (_Jv_JNI_conversion_call): Now returns `void'.  No longer
1220         a template function, #if'd out, or static.
1221         Include <java-interp.h>.
1222
1223         * include/jni.h (class _Jv_JNIEnv): Corrected calls using `...'.
1224
1225         * include/jni.h (class _Jv_JNIEnv): Added all C++ inline methods.
1226
1227         * jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
1228         (_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
1229         `locals == NULL'.
1230         (wrap_value): New function.
1231         (_Jv_JNI_CallAnyMethodV): Use it.
1232         (_Jv_JNI_CallAnyMethodA): Likewise.
1233         (_Jv_JNI_GetField): Use wrap_value; removed specialized version.
1234         (_Jv_JNI_GetStaticField): Likewise.
1235
1236         * jni.cc (_Jv_JNI_GetField): Specialize for jobject.
1237         (_Jv_JNI_GetStaticField): Likewise.
1238
1239 2000-01-31  Tom Tromey  <tromey@cygnus.com>
1240
1241         * prims.cc (_Jv_MallocUnchecked): New function.
1242         (main_init): Call _Jv_JNI_Init.
1243         * include/jvm.h (_Jv_MallocUnchecked): Declare.
1244         (_Jv_JNI_Init): Declare.
1245         * jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
1246         <string.h>.
1247         (_Jv_JNI_NewGlobalRef): New function.
1248         (_Jv_JNI_DeleteGlobalRef): New function.
1249         (_Jv_JNI_DeleteLocalRef): New function.
1250         (_Jv_JNI_conversion_call): Initialize and clear local reference
1251         frame.
1252         (_Jv_JNI_NewLocalRef): New function.
1253         (struct _Jv_JNI_LocalFrame): New structure.
1254         (_Jv_JNI_PushLocalFrame): New function.
1255         (_Jv_JNI_EnsureLocalCapacity): New function.
1256         (FRAME_SIZE): New define.
1257         (_Jv_JNI_GetStringChars): Mark string, not characters.
1258         (_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
1259         (_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
1260         (_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
1261         elements.
1262         (_Jv_JNI_DefineClass): Make return value a local ref.
1263         (_Jv_JNI_FindClass): Likewise.
1264         (_Jv_JNI_GetSuperclass): Likewise.
1265         (_Jv_JNI_ExceptionOccurred): Likewise.
1266         (_Jv_JNI_AllocObject): Likewise.
1267         (_Jv_JNI_GetObjectClass): Likewise.
1268         (_Jv_JNI_CallAnyMethodV): Likewise.
1269         (_Jv_JNI_NewString): Likewise.
1270         (_Jv_JNI_NewStringUTF): Likewise.
1271         (_Jv_JNI_NewObjectArray): Likewise.
1272         (_Jv_JNI_GetObjectArrayElement): Likewise.
1273         (_Jv_JNI_ToReflectedField): Likewise.
1274         (_Jv_JNI_ToReflectedMethod): Likewise.
1275         (_Jv_JNIFunctions): Updated table for new functions.
1276         (_Jv_JNI_Init): New function.
1277         (mark_for_gc): Wrote.
1278         (unmark_for_gc): Wrote.
1279         * include/jni.h (struct JNINativeInterface): Removed name from
1280         PopLocalFrame parameter.
1281         (class _Jv_JNIEnv): Added `locals' field.
1282
1283 Mon Jan 31 00:43:15 2000  Anthony Green  <green@redhat.com>
1284
1285         * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
1286         (write): Ditto.
1287
1288 2000-01-30  Tom Tromey  <tromey@cygnus.com>
1289
1290         * include/config.h.in: Rebuilt.
1291         * acconfig.h (HAVE_ICONV): Define.
1292         * configure: Rebuilt.
1293         * configure.in: Check for `iconv' function.
1294         * gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
1295         no specific encoder exists.
1296         * gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
1297         no specific encoder exists.
1298         * Makefile.in: Rebuilt.
1299         * Makefile.am (convert_source_files): Mention Input_iconv.java and
1300         Output_iconv.java.
1301         (nat_source_files): Added natIconv.cc.
1302         * gnu/gcj/convert/natIconv.cc: New file.
1303         * gnu/gcj/convert/Input_iconv.java: New file.
1304         * gnu/gcj/convert/Output_iconv.java: New file.
1305
1306 2000-01-28  Tom Tromey  <tromey@cygnus.com>
1307
1308         * Makefile.in: Rebuilt.
1309         * Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP.
1310
1311 2000-01-26  Tom Tromey  <tromey@cygnus.com>
1312
1313         * gcj/method.h (JvNumMethods): Moved from Class.h.
1314         (JvGetFirstMethod): Likewise.
1315         * java/lang/Class.h (Object): Updated decl of
1316         _Jv_JNI_ToReflectedField.
1317         (Object): Added _Jv_JNI_ToReflectedMethod as a friend.
1318         * Makefile.in: Rebuilt.
1319         * Makefile.am (java/lang/reflect/Field.h): Added `jboolean'
1320         argument of _Jv_JNI_ToReflectedField.
1321         (java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod
1322         as a friend.
1323         (java/lang/reflect/Method.h): Likewise.
1324         * include/jni.h (class _Jv_JNIEnv): Added `klass' member.  Use
1325         __GCJ_JNI_IMPL__.
1326         (jweak): New typedef.
1327         (struct JNINativeInterface): Correctly declare remaining entries.
1328         * jni.cc: Include Class.h, ClassLoader.h.
1329         (_Jv_JNI_FindClass): New function.
1330         (_Jv_JNI_DefineClass): New function.
1331         (_Jv_JNI_conversion_call): New function.
1332         (_Jv_JNI_FindClass): Use current class loader to find class.
1333         (_Jv_JNI_ExceptionCheck): New function.
1334         (_Jv_JNI_FromReflectedField): Now static.
1335         (MethodClass): New define.
1336         (_Jv_JNI_FromReflectedMethod): New function.
1337         (_Jv_JNI_ToReflectedMethod): Likewise.
1338         Include Method.h.
1339         (_Jv_JNI_IsAssignableFrom): Renamed.
1340         (_Jv_JNI_GetStringRegion): New function.
1341         Include StringIndexOutOfBoundsException.h.
1342         (_Jv_JNI_GetStringUTFRegion): New function.
1343         (_Jv_JNIFunctions): Updated for new functions.
1344         (_Jv_JNI_GetPrimitiveArrayCritical): New function
1345         (_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise.
1346         (_Jv_JNI_GetStringCritical): New function.
1347         (_Jv_JNI_ReleaseStringCritical): Likewise.
1348         (get_throwable): Removed.
1349         (GCJ_JV_JNIENV_FRIEND): Removed.
1350         (__GCJ_JNI_IMPL__): Define.
1351         Include method.h.
1352
1353         * resolve.cc (get_ffi_type_from_signature): Handle case where
1354         boolean is an int.
1355
1356 Tue Jan 25 08:51:16 2000  Tom Tromey  <tromey@ferrule.cygnus.com>
1357
1358         * interpret.cc (run): Don't call println.
1359         Don't include PrintStream.h.
1360
1361         * gcj/field.h (struct _Jv_Field): Use "jshort" as type for
1362         nameIndex.  Use "jint" as type for boffset.
1363         * java/lang/Class.h (struct _Jv_Method): Made accflags a
1364         _Jv_ushort.
1365         (Class): Likewise.  Also changed type of method_count,
1366         vtable_method_count, size_in_bytes, field_count,
1367         static_field_count, interface_count.
1368         * gcj/array.h (__JArray): Made `length' a const jsize, not an
1369         int.
1370
1371 2000-01-21  Tom Tromey  <tromey@cygnus.com>
1372
1373         * java/lang/reflect/natConstructor.cc (newInstance): Use
1374         _Jv_CallAnyMethodA.
1375         * include/jvm.h: Declare _Jv_CallAnyMethodA.
1376         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed
1377         from _Jv_CallNonvirtualMethodA.  Changed interface; overloaded.
1378         Include <jni.h>.
1379         (COPY): Removed.
1380         (invoke): Use _Jv_CallAnyMethodA.
1381         (VAL): Redefined.
1382         * java/lang/Class.h (Class): Declare JvGetFirstStaticField,
1383         JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend
1384         functions.
1385         (struct _Jv_Method): Added getNextMethod method.
1386         (JvNumMethods): New function.
1387         (JvGetFirstMethod): Likewise.
1388         * gcj/field.h (JvGetFirstStaticField): New function.
1389         (JvNumStaticFields): Likewise.
1390         (getNextField): Renamed from getNextInstanceField.
1391         (struct _Jv_Field): New method getClass.
1392         * jni.cc: Wrote many new functions.
1393         * include/jni.h (JNI_TRUE): Define.
1394         (JNI_FALSE): Likewise.
1395         (jobject, jclass, jstring, jarray, jthrowable, jobjectArray,
1396         jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray,
1397         jcharArray, jfloatArray, jdoubleArray): New typedefs.
1398         (jfieldID, jmethodID): Likewise.
1399         (JNI_COMMIT, JNI_ABORT): New defines.
1400         (JNINativeMethod): New struct.
1401         (struct JNINativeInterface): Correctly declared more entries.
1402         (class _Jv_JNIEnv): Added `ex' member.
1403         (JNI_VERSION_1_1): New define.
1404         (JNI_VERSION_1_2): Likewise.
1405
1406         * boehm.cc (_Jv_MarkObj): Use getNextField, not
1407         getNextInstanceField.
1408
1409 2000-01-20  Tom Tromey  <tromey@cygnus.com>
1410
1411         * resolve.cc (StringClass): Removed.
1412         * defineclass.cc (StringClass): Removed.
1413
1414 2000-01-19  Bryce McKinlay  <bryce@albatross.co.nz>
1415
1416         * NEWS: updated.
1417
1418 2000-01-19  Tom Tromey  <tromey@cygnus.com>
1419
1420         * interpret.cc (PC_REGISTER_ASM): Removed.
1421
1422         * java/lang/natThrowable.cc: Don't use `#pragma implementation'.
1423         From Bryce McKinlay.
1424
1425         * All files: Updated copyright to reflect Cygnus purchase.
1426
1427 2000-01-18  Bryce McKinlay <bryce@albatross.co.nz>
1428
1429         * configure: Rebuilt.
1430         * configure.in: Recognize --disable-interpreter.
1431
1432 2000-01-18  Andrew Haley  <aph@cygnus.com>
1433
1434         * name-finder.cc (lookup): Check for dladdr function.
1435         acconfig.h (HAVE_DLADDR): Add.
1436         configure.in: Check for HAVE_DLADDR
1437         configure: Rebuilt.
1438         include/config.h.in:  Rebuilt.
1439
1440 2000-01-17  Andrew Haley  <aph@cygnus.com>
1441
1442         * prims.cc (_Jv_RunMain): Set the name of this executable.
1443
1444 2000-01-17  Tom Tromey  <tromey@cygnus.com>
1445
1446         * java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
1447         when backtrace can't be computed.
1448
1449         * configure: Rebuilt.
1450         * configure.in: Fixed typo in AC_CONFIG_SUBDIRS call.
1451
1452         * java/lang/Runtime.java (loadLibraryInternal): Declare.
1453         * java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
1454         (_Jv_FindClassInCache): Likewise.
1455         (_Jv_FindClass): Don't conditionalize body on INTERPRETER.
1456         (findSystemClass): Try to load class from compiled module.
1457         Include Runtime.h.
1458         * java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
1459         (loadLibrary): Likewise.
1460         (lt_preloaded_symbols): Define.
1461         (loadLibraryInternal): New method.
1462         * include/config.h.in: Rebuilt.
1463         * acconfig.h (USE_LTDL): Added.
1464         * Makefile.am (SUBDIRS): Added $(DIRLTDL).
1465         (INCLUDES): Added $(INCLTDL).
1466         (libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
1467         (libgcj_la_LIBADD): Likewise.
1468         * aclocal.m4, configure: Rebuilt.
1469         * configure.in: Added libltdl support.
1470
1471 2000-01-15  Tom Tromey  <tromey@cygnus.com>
1472
1473         * prims.cc (_Jv_PrimClass): Use `JV_STATE_NOTHING', not `0'.
1474
1475 2000-01-14  Andrew Haley  <aph@cygnus.com>
1476
1477         * java/lang/natThrowable.cc: New file.
1478
1479         * java/lang/Throwable.java (fillInStackTrace): Make native.
1480         (printStackTrace): Call native method to do this.
1481         (Throwable): Call fillInStackTrace.
1482         (stackTrace): New variable.
1483
1484         * include/jvm.h: Add _Jv_ThisExecutable functions.
1485
1486         * prims.cc: (_Jv_execName): New variable.
1487         (catch_segv): Call fillInStackTrace.
1488         (catch_fpe): Ditto.
1489         (_Jv_ThisExecutable): New functions.
1490         (JvRunMain): Set the name of this executable.
1491
1492         * Makefile.am: Add java/lang/natThrowable.cc.
1493         Add name-finder.cc.
1494         * Makefile.in: Rebuilt.
1495
1496         * acconfig.h: Add HAVE_PROC_SELF_EXE.
1497
1498         * configure.in: Force link with __frame_state_for in
1499         FORCELIBGCCSPEC.  Add new checks for backtrace.
1500         * include/config.h.in: Rebuilt.
1501
1502         * name-finder.cc: New file.
1503         * include/name-finder.h: New file.
1504
1505 2000-01-16  Anthony Green  <green@cygnus.com>
1506
1507         * java/lang/StringBuffer.java (StringBuffer): Don't special case
1508         null argument.
1509
1510 2000-01-16  Jeff Sturm  <jsturm@sigma6.com>
1511
1512         * java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).
1513
1514 2000-01-13  Tom Tromey  <tromey@cygnus.com>
1515
1516         * java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader',
1517         not system loader, as initiating loader.
1518
1519 2000-01-11  Tom Tromey  <tromey@cygnus.com>
1520
1521         * java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
1522         HP/UX.  From David Scott Urban.
1523
1524 2000-01-10  Jeff Sturm  <jsturm@sigma6.com>
1525
1526         * java/lang/natMath.cc (pow): Cast args to `double', not
1527         `jdouble'.
1528         (atan2): Likewise.
1529         (IEEEremainder): Likewise.
1530         * java/lang/mprec.h: Don't wrap includes in `extern "C"'.
1531         * java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.
1532
1533 2000-01-09  Anthony Green  <green@cygnus.com>
1534
1535         * java/lang/natString.cc (init): Test for overflow condition
1536         during out of bounds check.
1537         (getChars): Throw StringIndexOutOfBoundsException, not
1538         ArrayIndexOutOfBoundsException.
1539         (getBytes): Ditto.
1540         (regionMatches): Obey case option during string comparison.
1541
1542         * configure.host (ligcj_interpreter): New variable.  Enable
1543         interpreter by default on IA-32.
1544         * configure.in:  Examine libgcj_interpreter.
1545         * configure: Rebuilt.
1546
1547 2000-01-07  Tom Tromey  <tromey@cygnus.com>
1548
1549         * mauve-libgcj: Don't disable ClassTest.
1550
1551         * java/lang/natClass.cc (getClasses): Wrote.
1552
1553 2000-01-06  Tom Tromey  <tromey@cygnus.com>
1554
1555         * java/lang/natClass.cc (_getConstructors): Correctly check
1556         whether method name is the init name.
1557         (getMethod): Look at accflags on method in `klass', not `this'.
1558
1559 2000-01-05  Tom Tromey  <tromey@cygnus.com>
1560
1561         * java/lang/natClass.cc (getMethod): Compute offset relative to
1562         `klass's methods table, not `this's table.
1563
1564         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA):
1565         In unwrapping/widening case, check whether `k' is null, not
1566         whether it is primitive.  Initialize `num' from `argelts', not
1567         `paramelts'.  Correct create and pass arguments to ffi_call.
1568         Don't let presence of `this' argument affect index used to look in
1569         argument arrays.
1570         (COPY): Set appropriate element in `values' vector.
1571
1572         * java/lang/natClass.cc: Include <gcj/method.h>.
1573
1574         * java/lang/Class.h (_getMethods): Correctly declare as private,
1575         not public.
1576
1577         * java/lang/Class.h (_getMethods): Declare.
1578         * java/lang/Class.java (_getMethods): Declare.
1579         * java/lang/natClass.cc (getDeclaringClass): Always return NULL.
1580         (getDeclaredClasses): Always return empty array.
1581         (_getMethods): New method.
1582         (getMethods): Wrote.
1583         (getDeclaredMethod): Return `rmethod'.
1584         (finit_name): New global.
1585         (getDeclaredMethods): Check for finit_name.
1586         (_getMethods): Likewise.
1587         (getMethod): Only return public methods.
1588
1589         * java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
1590         jboolean and select correct ffi type on that basis.
1591         (_Jv_CallNonvirtualMethodA): Handle `void' return type.
1592         Constructor call always has `void' return type.
1593
1594 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1595
1596         * java/lang/Class.h (getSignature): Updated.
1597         * java/lang/Class.java (getSignature): Updated.
1598         * java/lang/natClass.cc (getSignature): Added `is_constructor'
1599         argument.
1600         (getConstructor): Ensure constructor is public.
1601         (_getConstructors): Check for public-ness of constructor when
1602         `declared' is false, not when it is true.
1603
1604 2000-01-04  Warren Levy  <warrenl@cygnus.com>
1605
1606         * java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
1607         comment.
1608         (receive): Set the sender's address in the DatagramPacket.
1609
1610 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1611
1612         * java/lang/reflect/natConstructor.cc (newInstance): Pass
1613         declaring class as return_type argument to
1614         _Jv_CallNonvirtualMethodA.
1615         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In
1616         constructor case, create object and use it as `this' argument.
1617         * java/lang/Class.h (_getConstructors): Declare.
1618         (_getFields): Declare.
1619         * java/lang/Class.java (getConstructors): Wrote.
1620         (_getConstructors): New native method.
1621         (getDeclaredConstructors): Wrote.
1622         (_getFields): Declare new native method.
1623         * java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed
1624         incorrect comment.
1625         (getMethod): Work correctly when class is primitive.
1626         (getDeclaredMethods): Likewise.  Compute offset using `method',
1627         not `mptr'.
1628         (getDeclaredMethod): Likewise.
1629         (getConstructor): Wrote.
1630         (ConstructorClass): New define.
1631         (getDeclaredConstructor): Wrote.
1632         (_getConstructors): New method.
1633         (_getFields): New method.
1634         (getFields): Wrote.
1635
1636         * Makefile.in: Rebuilt.
1637         * Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE.
1638
1639         * prims.cc: Remove `#pragma implementation'.
1640         * gcj/array.h: Remove `#pragma interface'.
1641
1642         * prims.cc (_Jv_equaln): New function.
1643         * java/lang/Class.java (getSignature): Declare.
1644         * resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc.
1645         * java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from
1646         resolve.cc.
1647         (getSignature): New method.
1648         (getDeclaredMethod): Wrote.
1649         (getMethod): Wrote.
1650         Include StringBuffer.h.
1651         * java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor
1652         as a friend.  Unconditionally declare _Jv_LookupDeclaredMethod as
1653         a friend.
1654         (getSignature): Declare.
1655         * include/jvm.h (_Jv_GetTypesFromSignature): Declare.
1656         (_Jv_equaln): Declare.
1657         (_Jv_CallNonvirtualMethodA): Declare.
1658         * Makefile.in: Rebuilt.
1659         * Makefile.am (nat_source_files): Added natConstructor.cc.
1660         (java/lang/reflect/Constructor.h): New target.
1661         * java/lang/reflect/natConstructor.cc: New file.
1662         * java/lang/reflect/Constructor.java (newInstance): Now native.
1663         (declaringClass): Renamed from decl_class.
1664         (offset): Renamed from index.
1665         (getType): New native method.
1666         (getModifiers): Now native.
1667         (getParameterTypes): Call getType if required.
1668         (hashCode): Include hash code from declaring class.
1669         (modifiers): Removed.
1670         (toString): Call getType if required.
1671         * gcj/method.h (_Jv_FromReflectedConstructor): New function.
1672         * java/lang/reflect/natMethod.cc (hack_call): New method.
1673         Removed `#if 0' around FFI code.
1674         Include <gnu/gcj/RawData.h>.
1675         (invoke): Use _Jv_CallNonvirtualMethodA.  Throw
1676         IllegalArgumentException when argument object and class disagree.
1677         (_Jv_GetTypesFromSignature): New function.
1678         (getType): Use it.
1679         (ObjectClass): New define.
1680         (_Jv_CallNonvirtualMethodA): New function.
1681         * java/lang/reflect/Method.java (hack_trampoline): New method.
1682         (hack_call): New native method.