libjava/ChangeLog

   1 2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>
   2
   3         * java/lang/Thread.java: Declare `data' as Object, not RawData.
   4         * java/lang/natThread.java (initialize_native): Cast `data' to
   5         jobject.
   6         * gnu/gcj/RawData.java: Clarify documentation.
   7
   8 2000-05-15  Andrew Haley  <aph@cygnus.com>
   9
  10         * include/ppc-signal.h: New file.
  11
  12 2000-05-11  Tom Tromey  <tromey@cygnus.com>
  13
  14         * java/util/zip/ZipInputStream.java (getNextEntry): When reading
  15         file headers, don't include `size' in the skip call.
  16
  17 2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>
  18
  19         * java/lang/StringBuffer.java (delete): Call arrayCopy() correctly.
  20         Avoid arrayCopy() call where possible. Update `count' _after_ calling
  21         arrayCopy().
  22         (replace): Reimplemented. Fix javadoc.
  23         (reverse): Call ensureCapacity_unsynchronized().
  24         (StringBuffer (String)): Use DEFAULT_CAPACITY.
  25
  26         (replace): Calculate length for arraycopy() correctly.
  27
  28 2000-05-09  Tom Tromey  <tromey@cygnus.com>
  29
  30         * java/lang/StringBuffer.java (toString): Don't mark buffer as
  31         shared.
  32         (insert(int,char[],int,int): New method.
  33         (delete): New method from Classpath.
  34         (deleteCharAt): Likewise.
  35         (substring): Likewise.
  36         (shared): No longer private.
  37         Added JavaDoc comments from Classpath.
  38         * java/lang/String.java (String(StringBuffer)): Ensure `buffer' is
  39         shared.
  40
  41 2000-05-07  Tom Tromey  <tromey@cygnus.com>
  42
  43         * Makefile.in: Rebuilt.
  44         * Makefile.am (LIBLINK): New macro.
  45         (libgcj_la_LINK): Use it.
  46         (libgcjawt_la_LINK): Likewise.
  47
  48 2000-05-06  Tom Tromey  <tromey@cygnus.com>
  49
  50         * Makefile.in: Rebuilt.
  51         * Makefile.am (libgcj.zip): Don't pass -L to javac.
  52
  53 2000-05-05  Tom Tromey  <tromey@cygnus.com>
  54
  55         Fix for PR libgcj/220:
  56         * Makefile.in: Rebuilt.
  57         * Makefile.am (gij_LDFLAGS): Don't use libstdc++.
  58         (jv_convert_LDFLAGS): Likewise.
  59         (libgcj_la_LDFLAGS): Likewise.
  60         (GCJLINK): New macro.
  61         (jv_convert_LINK): Use it.
  62         (gij_LINK): Likewise.
  63         (libgcj_la_LINK): New macro.
  64         (libgcjawt_la_LINK): Likewise.
  65
  66 2000-05-04  Tom Tromey  <tromey@cygnus.com>
  67
  68         * gcj/field.h (JvFieldIsRef): Return false for gnu.gcj.RawData
  69         field.
  70         * boehm.cc (_Jv_MarkObj): Removed dead code.  Use `STATIC', not
  71         `0x0008'.
  72         Include Modifier.h.
  73
  74 2000-05-05  Bryce McKinlay  <bryce@albatross.co.nz>
  75
  76         * java/lang/natClass.cc (isInstance): Use __builtin_expect.
  77         (_Jv_IsAssignableFrom): Ditto.
  78         (_Jv_IsInstanceOf): Ditto.
  79         (_Jv_CheckCast): Ditto.
  80         (_Jv_CheckArrayStore): Ditto.
  81         * java/lang/Class.h (_Jv_InitClass): Ditto.
  82         * java/lang/natObject.cc (_Jv_MonitorEnter): __builtin_expect `false',
  83         not `0'.
  84         (notify): Ditto.
  85         (notifyAll): Ditto.
  86         (wait): Ditto.
  87         (_Jv_MonitorExit): Ditto.
  88         * boehm.cc (_Jv_MarkObj): Ditto.
  89         (_Jv_MarkObj): Ditto.
  90         (_Jv_MarkArray): Ditto.
  91         * prims.cc (_Jv_AllocObject): Ditto.
  92         (_Jv_NewObjectArray): Ditto.
  93         (_Jv_NewPrimArray): Ditto.
  94         (_Jv_Malloc): Ditto.
  95         (_Jv_Realloc): Ditto.
  96         (_Jv_MallocUnchecked): Ditto.
  97         (_Jv_divI): Ditto.
  98         (_Jv_remI): Ditto.
  99         (_Jv_divJ): Ditto.
 100         (_Jv_remJ): Ditto.
 101
 102 2000-05-04  Tom Tromey  <tromey@cygnus.com>
 103
 104         * java/util/Locale.java (Locale): Don't explicitly check for
 105         null.
 106         * java/util/Hashtable.java (containsKey): Don't explicitly check
 107         for null.
 108         (get): Likewise.
 109         * java/util/BitSet.java (and, or, xor): Don't explicitly check for
 110         null.
 111         * java/util/zip/ZipEntry.java (ZipEntry): Don't explicitly check
 112         for null.
 113         * java/text/StringCharacterIterator.java
 114         (StringCharacterIterator): Don't check for null.
 115         * java/text/ChoiceFormat.java (setChoices): Don't explicitly check
 116         for null pointer.
 117         * java/net/MulticastSocket.java (joinGroup): Don't explicitly
 118         check for null pointer.
 119         (leaveGroup): Likewise.
 120         * java/net/DatagramPacket.java (DatagramPacket): Removed erroneous
 121         comment.
 122         (setData): Likewise.
 123         * java/lang/ThreadGroup.java (ThreadGroup): Don't explicitly check
 124         for `p==null'.
 125
 126 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
 127
 128         * Makefile.am (GCJCOMPILE, JCFLAGS, JF1CLAGS, jv_convert_LINK,
 129         gij_LINK, libgcj.zip, .java=.class): Move -L option out of FLAGS.
 130         (libgcj_la_LDFLAGS): Add -L../libstdc++ for in-gcc builds.
 131         (jv_convert_LDFLAGS, gij_LDFLAGS): Add `pwd`/../libstdc++ to
 132         -rpath for in-gcc builds.
 133         * Makefile.in: Rebuilt.
 134
 135 2000-04-28  Tom Tromey  <tromey@cygnus.com>
 136
 137         * libgcj.spec.in (*jc1): Added -fasynchronous-exceptions.
 138         Fix for PR gcj/218.
 139
 140 2000-04-28  Bryce McKinlay  <bryce@albatross.co.nz>
 141
 142         * libjava/java/lang/String.java (toString): Remove `final' hack.
 143
 144 2000-04-05  Tom Tromey  <tromey@cygnus.com>
 145
 146         Runtime support for PR gcj/2:
 147         * prims.cc (_Jv_ThrowNullPointerException): New function.
 148         * include/jvm.h (_Jv_ThrowNullPointerException): Declare.
 149
 150 2000-04-27  Bryce McKinlay  <bryce@albatross.co.nz>
 151
 152         * prims.cc (_Jv_NewObjectArray): Fix typo.
 153
 154 2000-04-26  Tom Tromey  <tromey@cygnus.com>
 155
 156         * Makefile.in: Rebuilt.
 157         * Makefile.am (AM_CXXFLAGS): Added -fasynchronous-exceptions.
 158
 159 2000-04-24  Jeff Sturm  <jsturm@sigma6.com>
 160
 161         * gnu/gcj/runtime/natFirstThread.cc (run): Initialize class before
 162         calling main.
 163
 164 2000-04-22  Anthony Green  <green@cygnus.com>
 165
 166         * include/jvm.h (__builtin_expect): Define as unused for now.
 167         * java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect.
 168         (notify): Ditto.
 169         (notifyAll): Ditto.
 170         (wait): Ditto.
 171         (_Jv_MonitorExit): Ditto.
 172         * boehm.cc (_Jv_MarkObj): Ditto.
 173         (_Jv_MarkObj): Ditto.
 174         (_Jv_MarkArray): Ditto.
 175         (_Jv_AllocBytes): Ditto.
 176         * prims.cc (_Jv_AllocObject): Ditto.
 177         (_Jv_NewObjectArray): Ditto.
 178         (_Jv_NewPrimArray): Ditto.
 179         (_Jv_Malloc): Ditto.
 180         (_Jv_Realloc): Ditto.
 181         (_Jv_MallocUnchecked): Ditto.
 182         (_Jv_divI): Ditto.
 183         (_Jv_remI): Ditto.
 184         (_Jv_divJ): Ditto.
 185         (_Jv_remJ): Ditto.
 186
 187         * include/Makefile.in: Rebuilt.
 188         * include/Makefile.am (include_HEADERS): Add jvmpi.h.
 189
 190 2000-04-21  Tom Tromey  <tromey@cygnus.com>
 191
 192         * java/io/PipedInputStream.java, java/io/PipedOutputStream.java:
 193         Yet another new version from Classpath.
 194
 195         Fix for PR libgcj/15:
 196         * java/util/natGregorianCalendar.cc (_REENTRANT,
 197         _POSIX_PTHREAD_SEMANTICS): Don't define.
 198         * java/net/natInetAddress.cc (_REENTRANT): Don't define.
 199         * java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
 200         Don't define.
 201         * java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
 202         define.
 203         * configure: Rebuilt.
 204         * configure.in: If using POSIX threads, define _REENTRANT if
 205         needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
 206         GETHOSTBYNAME_R_NEEDS_REENTRANT.
 207
 208         * java/io/PipedInputStream.java, java/io/PipedReader.java,
 209         java/io/PipedOutputStream.java, java/io/PipedWriter.java: New
 210         version from Classpath.
 211
 212         Fix for PR libgcj/213:
 213         * Makefile.in: Rebuilt.
 214         * Makefile.am (gij_SOURCES): Added gij.cc.
 215         (EXTRA_gij_SOURCES): Removed.
 216         (gij_LDADD): Removed gij.lo.
 217         (gij_DEPENDENCIES): Likewise.
 218         ($(gij_OBJECTS)): Depend on nat_headers.
 219
 220         * gnu/gcj/protocol/file/Handler.java (openConnection): Use
 221         `setURL', not `url.set'.
 222
 223 2000-04-20  Tom Tromey  <tromey@cygnus.com>
 224
 225         Fix for PR java.io/204:
 226         * java/io/PipedInputStream.java, java/io/PipedReader.java,
 227         java/io/PipedOutputStream.java, java/io/PipedWriter.java: Imported
 228         from Classpath.
 229
 230         Fix for PR libgcj/212:
 231         * gcj/javaprims.h (_Jv_word, _Jv_word2): Removed definitions.
 232         * include/jvm.h (_Jv_word, _Jv_word2): Define.
 233         * java/lang/Class.h (_Jv_word): Declare.
 234
 235         * jni.cc (_Jv_JNI_PopSystemFrame): Clear `env->ex'.
 236
 237 2000-04-19  Tom Tromey  <tromey@cygnus.com>
 238
 239         * jni.cc (_Jv_JNI_FindClass): Use system class loader if class
 240         doesn't have a loader.
 241
 242 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 243
 244         * boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for
 245         MAYBE_MARK to ptr_t, for compatibility with new GC version.
 246
 247 2000-04-16  Bryce McKinlay  <bryce@albatross.co.nz>
 248
 249         * java/io/natFileDescriptorPosix.cc (open): Use mode 0666. Fix for PR
 250         libgcj/202.
 251         (available): Initialize `where' to prevent bogus compiler warning.
 252
 253 2000-04-12  Tom Tromey  <tromey@cygnus.com>
 254
 255         * java/lang/natString.cc (intern): Temporarily disable finalizer
 256         registration.
 257
 258         * java/lang/natString.cc (unintern): Added `obj' argument.
 259         (intern): Register finalizer for string.
 260         * java/lang/String.java (unintern): Now static; added obj
 261         argument.
 262
 263 2000-04-11  Tom Tromey  <tromey@cygnus.com>
 264
 265         * java/util/Vector.java (VectorEnumeration): Now `final'.
 266         * java/util/Hashtable.java (HashtableEntry): Now `final'.
 267         (HashtableEnumeration): Likewise.
 268         * java/util/zip/ZipFile.java (ZipEnumeration): Now `final'.
 269         * java/text/RuleBasedCollator.java (RBCElement): Now `final'.
 270
 271 2000-04-10  Warren Levy  <warrenl@cygnus.com>
 272
 273         * java/io/ObjectStreamException.java: New file.
 274         * java/io/OptionalDataException.java: New file.
 275         * java/io/StreamCorruptedException.java: New file.
 276         * java/math/BigDecimal.java: New file.
 277         * java/sql/CallableStatement.java: New file.
 278         * java/sql/Connection.java: New file.
 279         * java/sql/DataTruncation.java: New file.
 280         * java/sql/DatabaseMetaData.java: New file.
 281         * java/sql/Date.java: New file.
 282         * java/sql/Driver.java: New file.
 283         * java/sql/DriverManager.java: New file.
 284         * java/sql/DriverPropertyInfo.java: New file.
 285         * java/sql/PreparedStatement.java: New file.
 286         * java/sql/ResultSet.java: New file.
 287         * java/sql/ResultSetMetaData.java: New file.
 288         * java/sql/SQLException.java: New file.
 289         * java/sql/SQLWarning.java: New file.
 290         * java/sql/Statement.java: New file.
 291         * java/sql/Time.java: New file.
 292         * java/sql/Timestamp.java: New file.
 293         * java/sql/Types.java: New file.
 294         * Makefile.am: Added above new files.
 295         * Makefile.in: Rebuilt.
 296
 297         * mauve-libgcj: Turned on java.math, java.sql and java.security tests.
 298         * java/net/MulticastSocket.java (MulticastSocket): Pass values a la
 299         DatagramSocket constructor instead of null.
 300
 301 2000-04-08  Anthony Green  <green@cygnus.com>
 302
 303         * include/posix-threads.h (_Jv_MutexUnlock): Replace
 304         _JV_NOT_OWNER.
 305
 306 2000-04-08  Anthony Green  <green@cygnus.com>
 307
 308         * posix-threads.cc (_Jv_MutexLock): Moved back to posix-threads.h.
 309         (_Jv_MutexUnlock): Ditto.
 310         * include/posix-threads.h (_Jv_MutexLock): From posix-threads.cc.
 311         (_Jv_MutexUnlock): Ditto.
 312
 313 2000-04-08  Anthony Green  <green@cygnus.com>
 314
 315         * java/lang/StringBuffer.java (ensureCapacity): Don't call Math::max.
 316         (ensureCapacity_unsynchronized): New private method.
 317         (append): Use ensureCapacity_unsynchronized.
 318
 319 2000-04-08  Tom Tromey  <tromey@cygnus.com>
 320
 321         * Makefile.in: Rebuilt.
 322         * Makefile.am (awt_java_source_files): Added new files.
 323         * java/awt/IllegalComponentStateException.java: New file.
 324         * java/awt/ItemSelectable.java: New file.
 325         * java/awt/event/WindowEvent.java: Finished.
 326         * java/awt/event/TextEvent.java: Finished.
 327         * java/awt/event/ContainerEvent.java: New file.
 328         * java/awt/Component.java (getX, getY): New methods.
 329         * java/awt/event/PaintEvent.java: New file.
 330         * java/awt/event/MouseEvent.java: New file.
 331         * java/awt/ActiveEvent.java: New file.
 332         * java/awt/event/KeyEvent.java: Finished.
 333         * java/awt/event/ItemEvent.java: New file.
 334         * java/awt/Adjustable.java: New file.
 335         * java/awt/event/InputMethodEvent.java: New file.
 336         * java/awt/event/InputEvent.java: Finished.
 337         * java/awt/event/FocusEvent.java: New file.
 338         * java/awt/event/MouseMotionAdapter.java: New file.
 339         * java/awt/event/MouseAdapter.java: New file.
 340         * java/awt/event/KeyAdapter.java: New file.
 341         * java/awt/event/FocusAdapter.java: New file.
 342         * java/awt/event/ContainerAdapter.java: New file.
 343         * java/awt/event/ComponentEvent.java: Finished.
 344         * java/awt/event/AdjustmentEvent.java: New file.
 345         * java/awt/event/ComponentAdapter.java: New file.
 346         * java/awt/event/ActionEvent.java: Finished.
 347         * java/awt/event/MouseMotionListener.java: New file.
 348         * java/awt/event/MouseListener.java: New file.
 349         * java/awt/event/ItemListener.java: New file.
 350         * java/awt/event/InputMethodListener.java: New file.
 351         * java/awt/event/ContainerListener.java: New file.
 352         * java/awt/event/FocusListener.java: New file.
 353         * java/awt/event/ComponentListener.java: New file.
 354         * java/awt/event/AWTEventListener.java: New file.
 355         * java/awt/event/AdjustmentListener.java: New file.
 356
 357 2000-04-08  Anthony Green  <green@cygnus.com>
 358
 359         * java/lang/natObject.cc (_Jv_MonitorEnter): Only perform null
 360         check when we have to.
 361
 362         * gcj/array.h: Mark elements(JArray<T>& x) and elements(JArray<T>*
 363         x) as `inline'.
 364
 365         * java/util/StringTokenizer.java: Minor optimization.  Eliminates
 366         one method call.
 367
 368         * java/util/Vector.java (VectorEnumeration.nextElement): Manually
 369         inline hasMoreElements.
 370
 371 2000-04-05  Tom Tromey  <tromey@cygnus.com>
 372
 373         * configure: Rebuilt.
 374         * configure.in: Recognize --enable-java-awt.
 375         (AWT): New conditional.
 376         * Makefile.in: Rebuilt.
 377         * Makefile.am (toolexeclib_LTLIBRARIES): Build libgcjawt.la if
 378         requested.
 379         (libgcjawt_la_SOURCES): New macro.
 380         (EXTRA_libgcjawt_la_SOURCES): Likewise.
 381         (libgcjawt_la_DEPENDENCIES): Likewise.
 382         (libgcjawt_la_LIBADD): Likewise.
 383         (libgcjawt_la_LDFLAGS): Likewise.
 384         (libgcj.zip): Depend on cond_java_awt_source_files
 385         (cond_awt_java_source_files): New macro.
 386         (MOSTLYCLEANFILES): Added awto_files.
 387         (awto_files): New macro.  Use where javao_files used.
 388         (nat_headers): Use cond_awt_java_source_files.
 389
 390 2000-04-04  Tom Tromey  <tromey@cygnus.com>
 391
 392         * Makefile.in: Rebuilt.
 393         * Makefile.am (awt_java_source_files): Added AWTException.java.
 394         * java/awt/AWTException.java: New file.
 395
 396 2000-04-03  Tom Tromey  <tromey@cygnus.com>
 397
 398         * include/jvm.h (_Jv_GetArrayElementFromElementType): More
 399         commentary from Alex.
 400
 401         * Makefile.in: Rebuilt.
 402         * Makefile.am ($(javao_files)): Depend on libgcj.zip.
 403         From H.J. Lu.
 404
 405 Sun Apr  2 08:27:18 2000  Anthony Green  <green@redhat.com>
 406
 407         * configure: Rebuilt.
 408         * configure.in: Add --disable-jvmpi.
 409         * include/config.h.in: Rebuilt.
 410         * acconfig.h: Add ENABLE_JVMPI.
 411
 412         * include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC.
 413         (_Jv_JVMPI_Notify_OBJECT_ALLOC): New define.
 414         (_Jv_JVMPI_Notify_THREAD_END): New define.
 415         (_Jv_JVMPI_Notify_THREAD_END): New define.
 416         * prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare.
 417         (_Jv_JVMPI_Notify_THREAD_END): Declare.
 418         (_Jv_JVMPI_Notify_THREAD_END): Declare.
 419
 420         * prims.cc (_Jv_AllocObject): Generate JVMPI object allocation
 421         events.
 422
 423         * java/lang/natThread.cc: Include JVMPI headers if necessary.
 424         (finish_): Generate JVMPI thread end events.
 425         (run_): Generate JVMPI thread start events.
 426         * gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any
 427         preloaded JNI library.
 428         Include JVMPI headers if necessary.
 429         (run): Generate JVMPI thread start events.
 430
 431         * boehm.cc: Define GC_disable and GC_enable.
 432         (_Jv_DisableGC): New function.
 433         (_Jv_EnableGC): New function.
 434         (disable_gc_mutex): Declare.
 435         * nogc.cc (_Jv_DisableGC): New function.
 436         (_Jv_EnableGC): New function.
 437
 438         * jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests.
 439         (_Jv_JVMPI_Interface): Define.
 440         (jvmpiEnableEvent): New function.
 441         (_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface.
 442
 443         * include/jvmpi.h: New file.
 444
 445 2000-03-27  Bryce McKinlay  <bryce@albatross.co.nz>
 446
 447         * Makefile.in: New #defines and friends for Thread.h.
 448         * Makefile.am: Ditto.
 449         * posix-threads.cc: (struct starter): Remove `object'.
 450         (_Jv_CondWait): Use interruptable condition variables and new
 451         recursive mutexes. New return codes on interrupt or non-ownership
 452         of mutex.
 453         (_Jv_CondNotify): Ditto.
 454         (_Jv_CondNotifyAll): Ditto.
 455         (_Jv_ThreadInterrupt): Set thread interrupt flag directly. Interrupt
 456         the target thread by signaling its wait condition.
 457         (_Jv_ThreadInitData): Set `thread_obj' in the thread data struct,
 458         not the starter struct. Initialize wait_mutex and wait_cond.
 459         (_Jv_MutexLock): New recursive mutex implementation. Moved from
 460         posix-threads.h.
 461         (_Jv_MutexUnlock): Ditto.
 462         (really_start): Set info->data->thread from pthread_self() to work
 463         around a race condition. Destroy wait_mutex and wait_cond when run()
 464         returns.
 465         * java/lang/Thread.java: (isInterrupted_): Renamed to overloaded
 466         `isInterrupted(boolean)'. Clear interrupted flag if clear_flag is
 467         set.
 468         startable_flag: New private field.
 469         (Thread): Initialize `startable_flag'.
 470         (toString): Check for null thread group.
 471         * java/lang/natThread.cc: (struct natThread): New fields
 472         `join_mutex', `join_cond'. Removed fields `joiner', `next'.
 473         (class locker): Removed.
 474         (initialize_native): Initialize `join_cond' and `join_mutex'.
 475         (interrupt): Now just calls _Jv_ThreadInterrupt().
 476         (join): Simplified. Just wait on the target thread's join condition.
 477         (finish_): Remove join list code. Unset thread group. Signal
 478         potential joiners by notifying the dying threads join_cond.
 479         (start): Check for illegal restarts.
 480         * java/lang/natObject.cc: Check for return value of _Jv_CondWait and
 481         act appropriatly.
 482         * include/posix-threads.h: Remove all HAVE_RECURSIVE_MUTEX related
 483         #defines and #ifdefs.
 484         (struct _Jv_Thread_t): New fields `thread_obj', `wait_cond',
 485         `wait_mutex', `next'.
 486         (struct _Jv_ConditionVariable_t): Define as a struct instead of
 487         directly mapping to pthread_cond_t.
 488         (struct _Jv_Mutex_t): New recursive implementation.
 489         (_Jv_PthreadCheckMonitor): Reimplemented. Simple `owner' check.
 490         _Jv_HaveCondDestroy: Never define this for posix-threads.
 491         (_Jv_CondNotify): Remove inline implementation(s), prototype instead.
 492         (_Jv_CondNotifyAll): Ditto.
 493         (_Jv_MutexLock): Ditto.
 494         (_Jv_MutexUnlock): Ditto.
 495         (_Jv_MutexInit): Changed to reflect new mutex implementation.
 496         (_Jv_MutexDestroy): Ditto.
 497         (_Jv_CondDestroy): Removed.
 498         (_Jv_PthreadGetMutex): Removed.
 499         * include/win32-threads.h: (_Jv_CondNotify): Guess _JV_NOT_OWNER on an
 500         error. Add a FIXME about this.
 501         (_Jv_CondNotifyAll): Ditto.
 502         * win32-threads.cc: (_Jv_CondWait): Return 0 on a timeout. Guess
 503         _JV_NOT_OWNER on other errors. Add FIXME.
 504
 505 2000-03-26  Tom Tromey  <tromey@cygnus.com>
 506
 507         * jni.cc (_Jv_JNI_PopSystemFrame): If environment has exception
 508         set, throw it.
 509         (call): Don't throw exception here.
 510
 511 2000-03-26  Tom Tromey  <tromey@cygnus.com>
 512
 513         * java/lang/mprec.h: Use SIZEOF_VOID_P.
 514         * interpret.cc: Use SIZEOF_VOID_P.
 515         * include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P.
 516         (_Jv_loadLong): Likewise.
 517         (_Jv_storeDouble): Likewise.
 518         * configure: Rebuilt.
 519         * configure.in: Check size of void*.
 520
 521         * resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE.
 522
 523 2000-03-26  Hans Boehm  <boehm@acm.org>
 524
 525         * include/java-cpool.h (_Jv_storeLong, _Jv_loadLong,
 526         _Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit
 527         machine.
 528         * java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or
 529         __IEEE_LITTLE_ENDIAN appropriately on IA64.
 530         * java/lang/mprec.h: Don't define Pack_32 on 64 bit machine.
 531         * javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit
 532         case.
 533         * resolve.cc (FFI_PREP_RAW_CLOSURE): New define.
 534         (FFI_RAW_SIZE): Likewise.
 535         (_Jv_InterpMethod::ncode): Use them.
 536         * interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL,
 537         STORED): Define differently on a 64 bit machine.
 538         (continue1): Use ffi_java_raw_call when appropriate.
 539
 540 2000-03-24  Warren Levy  <warrenl@cygnus.com>
 541
 542         * java/math/BigInteger.java(divide): Handle the special case when
 543         dividing by 1 and the high bit of the dividend is set.
 544         (setShiftRight): Handle case when count == 0.
 545
 546 2000-03-24  Warren Levy  <warrenl@cygnus.com>
 547
 548         * java/awt/Font.java(isBold): Fix syntax error.
 549         (isItalic): ditto.
 550         * java/awt/Frame.java(postEvent): ditto.
 551         * java/awt/Menu.java(postEvent): ditto.
 552         * java/awt/MenuBar.java(postEvent): ditto.
 553         * java/awt/Toolkit.java(init): Included a stub.
 554
 555 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
 556
 557         * java/awt/Event.java: Add all the event type constants.
 558         (Event): Implemented constructors.
 559         (controlDown): Implemented.
 560         (metaDown): Implemented.
 561         (paramString): Stubbed.
 562         (shiftDown): Implemented.
 563         (toString): Implemented.
 564         (translate): Implemented.
 565
 566 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
 567
 568         * java/lang/natClass.cc (isInstance): Initialize `this'.
 569         (isAssignableFrom): Initialize `this' and `klass'.
 570         (_Jv_IsAssignableFrom): If an interface has no idt, it is not
 571         implemented by any loaded class, so return false.
 572         * java/lang/natClass.cc (isInstance): Use _Jv_IsAssignableFrom(),
 573         not Class.isAssignableFrom(). Use JV_CLASS, not getClass().
 574
 575 2000-03-19  Warren Levy  <warrenl@cygnus.com>
 576
 577         * java/awt/Color.java: Specified java.io for Serializable.
 578         * java/awt/Toolkit.java: Imported java.net.URL.
 579
 580 2000-03-19  Warren Levy  <warrenl@cygnus.com>
 581
 582         * java/awt/Color.java: Rewrote to be more memory efficient (& compile).
 583
 584 2000-03-16  Warren Levy  <warrenl@cygnus.com>
 585
 586         * java/awt/Color.java: New file.
 587         * java/awt/Graphics.java: New file.
 588         * java/awt/Image.java: New file.
 589         * java/awt/Paint.java: New file.
 590         * java/awt/PaintContext.java: New file.
 591         * java/awt/Transparency.java: New file.
 592         * java/util/Collection.java: New file.
 593         * java/util/Comparator.java: New file.
 594         * java/util/Iterator.java: New file.
 595         * java/util/List.java: New file.
 596         * java/util/ListIterator.java: New file.
 597         * Makefile.am: Added above new files.
 598         * Makefile.in: Rebuilt.
 599
 600         * java/awt/Font.java (PLAIN): New field.
 601         (BOLD): New field.
 602         (ITALIC): New field.
 603         (ROMAN_BASELINE): New field.
 604         (CENTER_BASELINE): New field.
 605         (HANGING_BASELINE): New field.
 606         (name): New field.
 607         (style): New field.
 608         (size): New field.
 609         (pointSize): New field.
 610         (Font): Implemented constructor.
 611         (isPlain): Implemented method.
 612         (isBold): Implemented method.
 613         (isItalic): Implemented method.
 614         (getName): Implemented method.
 615         (getStyle): Implemented method.
 616         (getSize): Implemented method.
 617         (getSize2D): Implemented method.
 618         (decode): Stubbed.
 619         * java/awt/Frame.java (getFont): Stubbed.
 620         (postEvent): Stubbed.
 621         (remove): Stubbed.
 622         * java/awt/Menu.java (postEvent): Stubbed.
 623         * java/awt/MenuBar.java (getFont): Stubbed.
 624         (postEvent): Stubbed.
 625         * java/awt/Toolkit.java (getImage): Added abstract method.
 626
 627 2000-03-15  Tom Tromey  <tromey@cygnus.com>
 628
 629         * java/io/natFileDescriptorWin32.cc (winerr): Now static.
 630
 631         * prims.cc (win32_exception_handler): Reformatted.
 632
 633         * include/win32-threads.h (_Jv_HaveCondDestroy): New define.
 634         (_Jv_HaveMutexDestroy): Likewise.
 635
 636 2000-03-15 Jon Beniston <jb7216@bristol.ac.uk>
 637
 638         * java/io/natFileDescriptorWin32.cc: New file.
 639         * java/io/natFileWin32.cc: New file.
 640         * java/net/natInetAddress.cc: Added conditional inclusion of
 641         Windows / Winsock headers.
 642         * java/net/natPlainDatagramSocketImpl.cc: Added conditional
 643         inclusion of Windows / Winsock headers.
 644         * java/net/natPlainSocketImpl.cc: Added conditional inclusion of
 645         Windows / Winsock headers.
 646         * include/win32-signal.h: New file.
 647         * include/win32-threads.h: New file.
 648         * win32-threads.cc: New file.
 649         * exception.cc (win32_get_restart_frame): New function.
 650         * prims.cc (win32_exception_handler): New function.
 651         (main_init) Performs Winsock initialisation.
 652         (main_init) Installs exeception handler.
 653
 654 2000-03-14  Tom Tromey  <tromey@cygnus.com>
 655
 656         * jni.cc (mangled_name): Fixed assertion.
 657         (JNI_GetCreatedJavaVMs): Don't comment out `buf_len' argument;
 658         turned assert into actual failure.
 659
 660 2000-03-09  Warren Levy  <warrenl@cygnus.com>
 661
 662         * java/security/Key.java(serialVersionUID): Set to 0 for now.
 663         * java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto.
 664         * java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto.
 665
 666 2000-03-09  Warren Levy  <warrenl@cygnus.com>
 667
 668         * java/security/AlgorithmParameterGeneratorSpi.java: New file.
 669         * java/security/DigestException.java: New file.
 670         * java/security/GeneralSecurityException.java: New file.
 671         * java/security/InvalidAlgorithmParameterException.java: New file.
 672         * java/security/InvalidKeyException.java: New file.
 673         * java/security/InvalidParameterException.java: New file.
 674         * java/security/Key.java: New file.
 675         * java/security/KeyException.java: New file.
 676         * java/security/KeyPair.java: New file.
 677         * java/security/KeyPairGenerator.java: New file.
 678         * java/security/KeyPairGeneratorSpi.java: New file.
 679         * java/security/NoSuchProviderException.java: New file.
 680         * java/security/PrivateKey.java: New file.
 681         * java/security/Provider.java: New file.
 682         * java/security/PublicKey.java: New file.
 683         * java/security/SecureRandom.java: New file.
 684         * java/security/Security.java: New file.
 685         * java/security/Signature.java: New file.
 686         * java/security/SignatureException.java: New file.
 687         * java/security/interfaces/DSAKey.java: New file.
 688         * java/security/interfaces/DSAParams.java: New file.
 689         * java/security/interfaces/DSAPrivateKey.java: New file.
 690         * java/security/interfaces/DSAPublicKey.java: New file.
 691         * java/security/interfaces/RSAPrivateCrtKey.java: New file.
 692         * java/security/interfaces/RSAPrivateKey.java: New file.
 693         * java/security/interfaces/RSAPublicKey.java: New file.
 694         * java/security/spec/AlgorithmParameterSpec.java: New file.
 695         * java/security/spec/InvalidKeySpecException.java: New file.
 696         * java/security/spec/InvalidParameterSpecException.java: New file.
 697         * java/security/spec/KeySpec.java: New file.
 698         * java/security/spec/RSAPrivateCrtKeySpec.java: New file.
 699         * java/security/spec/RSAPrivateKeySpec.java: New file.
 700         * java/security/spec/RSAPublicKeySpec.java: New file.
 701         * Makefile.am: Added above java.security files.
 702         * Makefile.in: Rebuilt.
 703
 704         * java/security/MessageDigest.java: Rewritten.
 705         * java/security/SecureClassLoader.java: Added JDK1.2 comment.
 706
 707 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
 708
 709         * README: Updated.
 710
 711 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
 712
 713         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call
 714         _Jv_PrepareConstantTimeTables.
 715         * java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array
 716         classes should have an IDT, so don't return if klass is an array
 717         class.
 718
 719 2000-03-08  Tom Tromey  <tromey@cygnus.com>
 720
 721         * java/lang/reflect/natArray.cc (newInstance): Don't allow array
 722         of `void' to be created.
 723
 724 2000-03-08  Warren Levy  <warrenl@cygnus.com>
 725
 726         * java/math/BigInteger.java(signum): Handle zero properly.
 727
 728 2000-03-07  Tom Tromey  <tromey@cygnus.com>
 729
 730         * All files: Updated copyright information.
 731         * COPYING: New file.
 732         * COPYING.LIB: Removed.
 733         * LIBGCJ_LICENSE: We now use GPL + special exception.
 734
 735 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
 736
 737         * resolve.cc (_Jv_SearchMethodInClass): New function.
 738         (_Jv_ResolvePoolEntry): Search superinterfaces for interface methods.
 739         * java/lang/Class.h (_Jv_SearchMethodInClass): New prototype.
 740
 741 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
 742
 743         * java/lang/Class.h (union _Jv_IDispatchTable): New declaration.
 744         (struct _Jv_ifaces): New declaration.
 745         JV_CLASS: New macro definition.
 746         (getComponentType): Relocate below isArray() for inlining.
 747         (getModifiers): Declare `inline'.
 748         (getSuperclass): Ditto.
 749         (isArray): Ditto.
 750         (isPrimitive): Ditto.
 751         (_Jv_IsAssignableFrom): New prototype.
 752         (_Jv_LookupInterfaceMethodIdx): New prototype. Predeclare with "C"
 753         linkage.
 754         (_Jv_InitClass): Move from natClass.cc. Declare `inline'.
 755         Check for JV_STATE_DONE before invoking initializeClass().
 756         (_Jv_PrepareConstantTimeTables): New prototype.
 757         (_Jv_GetInterfaces): Ditto.
 758         (_Jv_GenerateITable): Ditto.
 759         (_Jv_GetMethodString): Ditto.
 760         (_Jv_AppendPartialITable): Ditto.
 761         (_Jv_FindIIndex): Ditto.
 762         depth, ancestors, idt: New class fields.
 763
 764         * java/lang/natClass.cc (isAssignableFrom): Move functionality to
 765         inline function `_Jv_IsAssignableFrom'. Use that function.
 766         (isInstance): Declare `inline'.
 767         (initializeClass): Get lock on class before checking `state'. Unlock
 768         before calling resolveClass0. Call _Jv_PrepareConstantTimeTables with
 769         the lock held.
 770         (_Jv_LookupInterfaceMethod): Use _Jv_GetMessageString.
 771         (_Jv_IsAssignableFrom): New inline function. Test assignability using
 772         class->depth and ancestor table.
 773         (_Jv_IsInstanceOf): Use _Jv_IsAssignableFrom.
 774         (_Jv_CheckCast): Move from prims.cc. Use JV_CLASS and
 775         _Jv_IsAssignableFrom.
 776         (_Jv_CheckArrayStore): Ditto.
 777         (_Jv_LookupInterfaceMethodIdx): New function.
 778         INITIAL_IOFFSETS_LEN, INITIAL_IFACES_LEN: New #defines.
 779         (_Jv_PrepareConstantTimeTables): New function.
 780         (_Jv_IndexOf): Ditto.
 781         (_Jv_GetInterfaces): Ditto.
 782         (_Jv_GenerateITable): Ditto.
 783         (_Jv_GetMethodString): Ditto.
 784         (_Jv_AppendPartialITable): Ditto.
 785         iindex_mutex, iindex_mutex_initialized: New static fields.
 786         (_Jv_FindIIndex): New function.
 787
 788         * java/lang/natClassLoader.cc (_Jv_NewClass): Set new jclass fields.
 789
 790         * prims.cc (_Jv_CheckCast): Moved to natClass.cc.
 791         (_Jv_CheckArrayStore): Ditto.
 792         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray,
 793         JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray):
 794         Moved to gcj/array.h.
 795         (_Jv_Realloc): New function.
 796
 797         * gcj/cni.h: Move _Jv_PrimClass definitions to gcj/array.h.
 798
 799         * gcj/array.h: _Jv_PrimClass definitions moved from gcj/cni.h.
 800         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray,
 801         JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray,
 802         JvNewDoubleArray): Implementations moved from prims.cc and
 803         declared `inline'.
 804
 805         * gcj/javaprims.h (_Jv_Realloc): Prototype.
 806
 807         * include/jvm.h (_Jv_LookupInterfaceMethodIdx): Prototype.
 808
 809 2000-03-06  Tom Tromey  <tromey@cygnus.com>
 810
 811         * jni.cc (MARK_NONE): New define.
 812         (MARK_USER): Likewise.
 813         (MARK_SYSTEM): Likewise.
 814         (struct _Jv_JNI_LocalFrame): Made `marker' bigger and `size'
 815         smaller.
 816         (_Jv_JNI_DeleteLocalRef): Use MARK_NONE in assert.
 817         (_Jv_JNI_EnsureLocalCapacity): Use MARK_NONE.
 818         (_Jv_JNI_PushLocalFrame): Use MARK_USER.
 819         (_Jv_JNI_PopLocalFrame): New version with additional `stop'
 820         argument.
 821         (call): Use MARK_SYSTEM.
 822         (_Jv_GetJNIEnvNewFrame): New function.
 823         (_Jv_LookupJNIMethod): New function.
 824         (_Jv_JNI_PopSystemFrame): New function.
 825         (call): Use _Jv_JNI_PopSystemFrame and _Jv_LookupJNIMethod.
 826
 827 2000-03-05  Tom Tromey  <tromey@cygnus.com>
 828
 829         Fix for PR libgcj/43:
 830         * include/Makefile.in: Rebuilt.
 831         * include/Makefile.am (include_HEADERS): New define.
 832
 833 2000-03-05  Anthony Green  <green@redhat.com>
 834
 835         * gcj/javaprims.h ("Java"): Remove FirstThread.
 836
 837         * configure.host: Fix __NO_MATH_INLNES botch.
 838
 839         * Makefile.in: Rebuilt.
 840         * Makefile.am (nat_source_files): Move natFirstThread.cc.
 841         (gnu/gcj/runtime/FirstThread.h): Moved.
 842         (ordinary_java_source_files): Move FirstThread.java.
 843         * prims.cc: Deal with FirstThread movement.
 844         (JvRunMain): Ditto.
 845         (_Jv_RunMain): Ditto.
 846
 847         * gnu/gcj/runtime/FirstThread.java: Moved from java/lang.
 848         * gnu/gcj/runtime/natFirstThread.cc: Ditto.
 849
 850 2000-03-05  Warren Levy  <warrenl@cygnus.com>
 851
 852         * java/net/DatagramSocket.java(DatagramSocket(int,InetAddress)):
 853           Handle null addresses.
 854
 855 2000-03-04  Anthony Green  <green@redhat.com>
 856
 857         * configure.host (libgcj_flags): Define __NO_MATH_INLINES.
 858         See PR gcj/151.
 859
 860 2000-03-04  Anthony Green  <green@redhat.com>
 861
 862         * configure: Rebuilt.
 863         * configure.in (ZLIBTESTSPEC): New macro.
 864         (GCTESTSPEC): New macro.
 865         (LIBGCJTESTSPEC): New macro.
 866         * libgcj-test.spec.in: New file.
 867
 868 2000-03-02  Tom Tromey  <tromey@cygnus.com>
 869
 870         * include/java-interp.h: Don't include MethodInvocation.h.
 871         (class _Jv_InterpMethod): Don't make MethodInvocation a friend.
 872         * Makefile.in: Rebuilt.
 873         * Makefile.am (gnu/gcj/runtime/MethodInvocation.h): Removed.
 874         (ordinary_java_source_files): Don't mention
 875         MethodInvocation.java.
 876         * gnu/gcj/runtime/MethodInvocation.java: Removed.
 877         * interpret.cc (MethodInvocation::continue1): Removed.
 878         (run): Handle exceptions here.
 879         * java/lang/ClassLoader.java (defineClass1, defineClass2):
 880         Removed.
 881         * java/lang/natClassLoader.cc (defineClass0): Catch exceptions
 882         here.
 883         (defineClass2): Removed.
 884
 885         * java/lang/reflect/Method.java (hack_trampoline, hack_call):
 886         Removed.
 887         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Catch
 888         exceptions here.
 889         (hack_call): Removed.
 890
 891         * java/lang/Class.h (Class): Removed hackRunInitializers,
 892         hackTrampoline.
 893         * java/lang/natClass.cc (hackRunInitializers): Removed.
 894         (initializeClass): Catch exceptions here.
 895         Include ExceptionInInitializerError.h.
 896         * java/lang/Class.java (hackTrampoline, hackRunInitializers):
 897         Removed.
 898
 899         * java/lang/Object.h (Object): Don't mention hack12_6.
 900         * java/lang/natObject.cc (_Jv_FinalizeObject): Catch exceptions
 901         here.
 902         * java/lang/Object.java (hack12_6): Removed.
 903
 904         * java/lang/natThread.cc (run_): Renamed.  Catch exceptions here.
 905         (start): Use run_, not run__.
 906         * java/lang/Thread.java (run_): Renamed from run__; old run_
 907         removed.
 908
 909         * jni.cc (_Jv_JNI_FindClass): Handle exceptions.
 910         (_Jv_JNI_EnsureLocalCapacity): Likewise.
 911         (_Jv_JNI_DefineClass): Likewise.
 912         (_Jv_JNI_ThrowNew): Likewise.
 913         (_Jv_JNI_AllocObject): Likewise.
 914         (_Jv_JNI_GetAnyMethodID): Likewise.
 915         (_Jv_JNI_CallAnyMethodV): Likewise.
 916         (_Jv_JNI_CallAnyMethodA): Likewise.
 917         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
 918         (_Jv_JNI_CallAnyVoidMethodA): Likewise.
 919         (_Jv_JNI_GetAnyFieldID): Likewise.
 920         (_Jv_JNI_NewString): Likewise.
 921         (_Jv_JNI_NewStringUTF): Likewise.
 922         (_Jv_JNI_GetStringUTFChars): Likewise.
 923         (_Jv_JNI_NewObjectArray): Likewise.
 924         (_Jv_JNI_NewPrimitiveArray): Likewise.
 925         (_Jv_JNI_GetPrimitiveArrayRegion): Likewise.
 926         (_Jv_JNI_GetStringRegion): Likewise.
 927         (_Jv_JNI_GetStringUTFRegion): Likewise.
 928         (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
 929         (_Jv_JNI_MonitorEnter): Likewise.
 930         (_Jv_JNI_MonitorExit): Likewise.
 931         (_Jv_JNI_ToReflectedField): Likewise.
 932         (_Jv_JNI_ToReflectedMethod): Likewise.
 933         (_Jv_JNI_RegisterNatives): Likewise.
 934         (_Jv_JNI_AttachCurrentThread): Likewise.
 935         (_Jv_JNI_DestroyJavaVM): Likewise.
 936
 937 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
 938
 939         * java/util/zip/ZipOutputStream.java(closeEntry) : Fixed
 940         error caused by the incorrect casting of a long to an int.
 941
 942 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
 943
 944         * java/util/zip/ZipOutputStream.java(write_entry) : Fixed
 945         SIGSEV caused by use of the wrong instance variable.
 946
 947 2000-02-27  Bryce McKinlay  <bryce@albatross.co.nz>
 948
 949         * java/io/File.java (File(String, String)): For dirPath, treat an
 950         empty String the same as `null'.
 951
 952 2000-02-26  Anthony Green  <green@cygnus.com>
 953
 954         * gnu/gcj/io/MimeTypes.java: Test for null.
 955
 956         * jni.cc (_Jv_JNI_AttachCurrentThread): Minor cleanup.
 957         (JNI_GetCreatedJavaVMs): Remove compiler warning.
 958
 959         * java/net/URLConnection.java: Update copyright notice.
 960
 961 2000-02-25  Tom Tromey  <tromey@cygnus.com>
 962
 963         * jni.cc (_Jv_JNI_RegisterNatives): Conditionalize body on
 964         `INTERPRETER'.
 965
 966 2000-02-25  Bryce McKinlay  <bryce@albatross.co.nz>
 967
 968         * java/net/URLConnection.java (initializeDateFormats): New
 969         private method.
 970         (getHeaderFieldDate): Call initializeDateFormats if required.
 971         locale, dateFormat1, dateFormat2, dateFormat3: Don't initialize
 972         these.
 973         Fix for PR libgcj/38.
 974
 975 2000-02-24  Warren Levy  <warrenl@cygnus.com>
 976
 977         * java/math/BigInteger.java(ival): Made private.
 978         (words): Ditto.
 979         (neg): Ditto.
 980
 981 2000-02-20  Anthony Green  <green@cygnus.com>
 982
 983         * Makefile.in: Rebuilt.
 984         * Makefile.am (ordinary_java_source_files): Add
 985         gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java
 986
 987         * scripts/MakeDefaultMimeTypes.java: New file.
 988         * scripts/mime.types: New file.
 989         * scripts/classes.pl: Moved from top level.
 990         * classes.pl: Moved to scripts directory.
 991
 992         * java/net/URLConnection.java: Implement guessContentTypeFromName.
 993
 994         * gnu/gcj/io/MimeTypes.java: New file.
 995         * gnu/gcj/io/DefaultMimeTypes.java: New file.
 996
 997 2000-02-20  Tom Tromey  <tromey@cygnus.com>
 998
 999         * boehm.cc (_Jv_AllocBytes): Clear returned memory.
1000
1001 2000-02-19  Bryce McKinlay  <bryce@albatross.co.nz>
1002
1003         * java/util/zip/ZipEntry.java (setCrc): Fix overflow.
1004         (setSize): ditto.
1005
1006 2000-02-18  Tom Tromey  <tromey@cygnus.com>
1007
1008         * include/jvm.h (_Jv_GetJavaVM): Declare.
1009         * include/java-interp.h (_Jv_GetFirstMethod): New function.
1010         (_Jv_MethodBase::get_method): New method.
1011         (_Jv_JNIMethod::set_function): New method.
1012         * jni.cc (_Jv_JNI_UnregisterNatives): New function.
1013         (_Jv_JNI_RegisterNatives): New function.
1014         (_Jv_JNIFunctions): Updated for new functions.
1015         (_Jv_GetJavaVM): New function.
1016         (_Jv_JNI_GetJavaVM): Use it.  Now static.
1017         (_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread
1018         is already a Java thread but does not have a JNIEnv yet.
1019
1020         * java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload
1021         function.
1022
1023 2000-02-17  Tom Tromey  <tromey@cygnus.com>
1024
1025         * gcj/field.h (_Jv_Field::getClass): Don't use JvAssert.
1026         Fixes PR gcj/152.
1027
1028 2000-02-16  Tom Tromey  <tromey@cygnus.com>
1029
1030         * jni.cc (_Jv_JNI_CallStaticMethodV): Added some assertions.
1031
1032         * jni.cc (_Jv_JNI_NewObjectV): Corrected assertion.
1033         (_Jv_JNI_NewObject): Likewise.
1034         (_Jv_JNI_NewObjectA): Likewise.
1035         (_Jv_JNI_CallAnyMethodV): In constructor case, pass correct value
1036         as "return" type to _Jv_CallAnyMethodA.
1037         (_Jv_JNI_CallAnyMethodA): Likewise.
1038         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
1039
1040         * jni.cc (_Jv_JNI_FindClass): Use ClassLoader.loadClass, not
1041         findClass.
1042
1043 2000-02-15  Tom Tromey  <tromey@cygnus.com>
1044
1045         * resolve.cc (ncode): Set args_raw_size.  Compute jni_cif and
1046         jni_arg_types.
1047         (init_cif): Added `rtype_p' argument.
1048         * include/java-interp.h (class _Jv_MethodBase): Added
1049         args_raw_size.
1050         (class _Jv_InterpMethod): Removed args_raw_size.
1051         (class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields.
1052         * jni.cc (call): Pass JNIEnv and (for static methods only) the
1053         class pointer as well as the ordinary arguments.
1054
1055         * jni.cc (mangled_name): Skip leading `(' in signature.
1056
1057         * jni.cc (add_char): Added missing `else'.
1058
1059         * jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc
1060         fails.
1061
1062 2000-02-15  Bryce McKinlay  <bryce@albatross.co.nz>
1063
1064         * NEWS: Updated.
1065
1066         * java/lang/natRuntime.cc (_load): Include library path with
1067         exception message.
1068
1069         * java/lang/natSystem.cc (init_properties): set java.lang.classpath
1070         property.
1071
1072         * java/lang/natThread.cc (dumpStack): Removed.
1073         * java/lang/Thread.java (dumpStack): Implemented.
1074
1075 2000-02-15  Tom Tromey  <tromey@cygnus.com>
1076
1077         * java/lang/natRuntime.cc (_load): On Unix, prefix library name
1078         with `lib' for loadLibrary.  Fixes PR gcj/150.
1079
1080 2000-02-14  Warren Levy  <warrenl@cygnus.com>
1081
1082         * gnu/gcj/math/MPN.java(findLowestBit): Made methods public.
1083
1084         * java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
1085           New constructor.
1086         (min): Implemented.
1087         (max): Implemented.
1088         (modPow): Rewritten to not use the naive, slow, brute force approach.
1089         (isProbablePrime): Implemented.
1090         (testBit): Implemented.
1091         (flipBit): Implemented.
1092         (getLowestSetBit): Implemented.
1093
1094 2000-02-16  Anthony Green  <green@redhat.com>
1095
1096         * configure.host: Use the same options for i386 and i486 as we do
1097         for i586 and i686.
1098
1099 2000-02-12  Tom Tromey  <tromey@cygnus.com>
1100
1101         * java/io/File.java (createTempFile): Use low bits from counter,
1102         not high bits.
1103
1104 Fri Feb 11 19:48:08 2000  Anthony Green  <green@cygnus.com>
1105
1106         * THANKS: More thanks.
1107
1108 2000-02-11  Tom Tromey  <tromey@cygnus.com>
1109
1110         * interpret.cc (continue1): Use STOREA, not STOREI, to implement
1111         astore instruction.  From Hans Boehm.
1112
1113 2000-02-11  Warren Levy  <warrenl@cygnus.com>
1114
1115         * java/math/BigInteger.java(BigInteger(String, int)): New constructor.
1116         (BigInteger(String)): New constructor.
1117         (not): Rewritten using version from Kawa's BitOps class.
1118         (valueOf): New private methods from Kawa's BitOps class.
1119         (swappedOp): ditto.
1120         (bitOp): ditto.
1121         (setBitOp): ditto.
1122         (and): Implemented.
1123         (or): Implemented.
1124         (xor): Implemented.
1125         (andNot): Implemented.
1126         (clearBit): Implemented.
1127         (setBit): Implemented.
1128         (bitCount): Implemented.
1129         (toByteArray): Implemented.
1130
1131 2000-02-11  Tom Tromey  <tromey@cygnus.com>
1132
1133         * java/io/File.java (nextValue): Now synchronized.
1134
1135 2000-02-10  Tom Tromey  <tromey@cygnus.com>
1136
1137         * java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
1138         * java/io/FileDescriptor.java (EXCL): New static field.
1139         * java/io/File.java (tmpdir): New static field.
1140         (createTempFile): New method.
1141         (nextValue): New method.
1142         * java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
1143         property.
1144
1145         * include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
1146         (jboolean): Declare as an attributed int, not a bool.
1147         (_Jv_func): Declare differently for C.
1148
1149         * gnu/gcj/jni/natNativeThread.cc: New file.
1150         * gnu/gcj/jni/NativeThread.java: New file.
1151         * java/lang/Thread.java (data): Now a RawData.
1152         * include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
1153         Declare.
1154         * Makefile.in: Rebuilt.
1155         * Makefile.am (java/lang/Thread.h): New target.
1156         (ordinary_java_source_files): Added NativeThread.java.
1157         (nat_source_files): Added natNativeThread.cc.
1158         * java/lang/natThread.cc: Include <jni.h>
1159         (struct natThread): Added `jni_env' field.
1160         (_Jv_GetCurrentJNIEnv): New function.
1161         (_Jv_SetCurrentJNIEnv): Likewise.
1162         (initialize_native): Initialize jni_env.
1163         Include RawData.h.
1164         * jni.cc (ThreadGroupClass): New define.
1165         (_Jv_JNI_InvokeFunctions): New structure.
1166         (JNI_GetCreatedJavaVMs): New function.
1167         (the_vm): New global.
1168         (JNI_GetDefaultJavaVMInitArgs): New function.
1169         Include NativeThread.h.
1170         (NativeThreadClass): New define.
1171         (_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
1172         (_Jv_JNI_DestroyJavaVM): New function.
1173         (_Jv_JNI_AttachCurrentThread): New function.
1174         (_Jv_JNI_DetachCurrentThread): New function.
1175         (_Jv_JNI_GetEnv): New function.
1176         (JNI_CreateJavaVM): New function.
1177         (_Jv_JNI_GetJavaVM): New function.
1178         (_Jv_JNIFunctions): Added entry for GetJavaVM.
1179         * include/jni.h (JavaVMAttachArgs): New structure.
1180         (JNI_EDETACHED): New define.
1181         (JNI_EVERSION): Likewise.
1182         (JavaVM): Define properly.
1183         (struct JNIInvokeInterface): New structure.
1184         (class _Jv_JavaVM): New class.
1185         (JNI_OnLoad, JNI_OnUnload): Declare.
1186         (JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
1187         JNI_GetCreatedJavaVMs): Declare.
1188         (JavaVMInitArgs): New typedef.
1189         (JavaVMOption): Likewise.
1190         (JNI_ERR): New define.
1191         (JNI_OK): Likewise.
1192
1193 2000-02-10  Andrew Haley  <aph@cygnus.com>
1194
1195         * interpret.cc: Don't include fdlibm.h.
1196         Replace #if with #ifdef throughout.
1197         Declare extern __ieee754_fmod.
1198         (continue1): Remove op_getfield, op_getstatic, op_putfield,
1199         op_putstatic insns.
1200         * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
1201         Search class hierarchy for superclass vtable.
1202
1203         * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
1204         off the end of a pointer list.
1205
1206         * java/lang/natThread.cc (stop): Don't abort, throw an exception
1207         instead.
1208         (suspend): Ditto.
1209
1210 2000-02-09  Tom Tromey  <tromey@cygnus.com>
1211
1212         * java/lang/natRuntime.cc (_load): Call add_library.
1213         (loadLibraryInternal): Likewise.
1214
1215         * gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
1216         iconv_close when handle is not NULL.  Thanks to Andrew Haley.
1217         (Output_iconv::finalize): Likewise.
1218
1219 2000-02-08  Tom Tromey  <tromey@cygnus.com>
1220
1221         * java/util/Properties.java (setProperty): New method.
1222         (store): New method.
1223
1224 2000-02-07  Tom Tromey  <tromey@cygnus.com>
1225
1226         * java/lang/Runtime.java (_load): Declare.
1227         (load, loadLibrary): Wrote in terms of _load.
1228         * java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
1229         library.
1230         (loadLibrary): Likewise.
1231         Include <jni.h>.
1232         (_load): New method.
1233         (loadLibrary, load): Removed.
1234
1235         * jni.cc (ThrowableClass): New define.
1236         (_Jv_JNI_Throw): Check argument.
1237         (_Jv_JNI_ThrowNew): Likewise.
1238         (wrap_value): Don't wrap object if it is NULL.
1239         (_Jv_JNI_DefineClass): Use wrap_value.
1240         (_Jv_JNI_FindClass): Likewise.
1241         (_Jv_JNI_GetSuperclass): Likewise.
1242         (_Jv_JNI_ExceptionOccurred): Likewise.
1243         (_Jv_JNI_AllocObject): Likewise.
1244         (_Jv_JNI_GetObjectClass): Likewise.
1245         (_Jv_JNI_NewString): Likewise.
1246         (_Jv_JNI_NewStringUTF): Likewise.
1247         (_Jv_JNI_NewObjectArray): Likewise.
1248         (_Jv_JNI_GetObjectArrayElement): Likewise.
1249         (_Jv_JNI_NewPrimitiveArray): Likewise.
1250         (_Jv_JNI_ToReflectedField): Likewise.
1251         (_Jv_JNI_ToReflectedMethod): Likewise.
1252         (_Jv_JNI_AllocObject): Check argument.
1253         (_Jv_JNI_NewObjectV): Likewise.
1254         (_Jv_JNI_NewObject): Likewise.
1255         (_Jv_JNI_NewObjectA): Likewise.
1256         (_Jv_JNI_GetObjectClass): Likewise.
1257         (_Jv_JNI_GetField): Likewise.
1258         (_Jv_JNI_SetField): Likewise.
1259
1260         * interpret.cc (PUSHL): Don't use expression statement.
1261         (PUSHD): Likewise.
1262         (LOADL): Likewise.
1263         (STOREL): Likewise.
1264
1265         * jni.cc (add_char): Conditional on INTERPRETER.
1266         (mangled_name): Likewise.
1267         (call): Likewise.
1268         * include/java-interp.h (class _Jv_MethodBase): Conditional on
1269         INTERPRETER.
1270         (class _Jv_JNIMethod): Likewise.
1271
1272 2000-02-04  Warren Levy  <warrenl@cygnus.com>
1273
1274         * Makefile.am: Added MPN.java and BigInteger.java.
1275         * Makefile.in: Rebuilt.
1276         * gnu/gcj/math/MPN.java: New file.  From Kawa by Per Bothner
1277         <per@bothner.com>.
1278         * java/math/BigInteger.java: New file.  Based primarily on
1279         Kawa's IntNum.java by Per Bothner <per@bothner.com>.
1280
1281 2000-02-04  Tom Tromey  <tromey@cygnus.com>
1282
1283         * defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase
1284         pointers.
1285         (handleMethodsEnd): Fixed error messages.  Create a _Jv_JNIMethod
1286         if the method is native.
1287         * resolve.cc (ncode): Don't handle native methods.
1288         (_Jv_JNIMethod::ncode): New method.
1289         (_Jv_PrepareClass): Handle native methods.
1290         * jni.cc (call): Renamed from _Jv_JNI_conversion_call.
1291         Include AbstractMethodError.h.
1292         (add_char): New function.
1293         (mangled_name): Likewise.
1294         * include/java-interp.h (class _Jv_JNIMethod): New class.
1295         (class _Jv_MethodBase): New class.
1296         (class _Jv_InterpMethod): Derive from _Jv_MethodBase.
1297         (_Jv_InterpClass): Changed `interpreted_methods' field to type
1298         `_Jv_MethodBase'.
1299
1300         * include/jvm.h (_Jv_FindSymbolInExecutable): Declare.
1301         * java/lang/natRuntime.cc (libraries_size, libraries_count,
1302         libraries): New globals.
1303         (add_library): New function.
1304         (_Jv_FindSymbolInExecutable): New function.
1305
1306         * java/lang/natClassLoader.cc (initiated_classes, loaded_classes):
1307         Now static.
1308
1309 2000-02-04  Andrew Haley  <aph@cygnus.com>
1310
1311         * java/lang/Throwable.java (CPlusPlusDemangler): New class.
1312         (printStackTrace): Use a CPlusPlusDemangler to demangle names.
1313         * java/lang/natThrowable.cc (printRawStackTrace): Rename
1314         printStackTrace to printRawStackTrace.
1315
1316 2000-02-03  Tom Tromey  <tromey@cygnus.com>
1317
1318         * java/util/Calendar.java (toString): New method.
1319         * java/util/SimpleTimeZone.java (clone): New method.
1320         (toString): New method.
1321         * java/util/TimeZone.java (clone): New method.
1322         * java/text/SimpleDateFormat.java (clone): New method.
1323         * java/text/NumberFormat.java (clone): New method.
1324         (equals): New method.
1325         * java/text/Format.java (clone): New method.
1326         * java/text/DateFormatSymbols.java (DateFormatSymbols): New
1327         constructor.
1328         (clone): New method.
1329         * java/text/DateFormat.java (clone): New method.
1330         * java/text/Collator.java (clone): New method.
1331
1332 2000-02-03  Tom Tromey  <tromey@cygnus.com>
1333
1334         * java/io/PipedOutputStream.java (write(byte[], int, int)): New
1335         method.
1336
1337 2000-02-01  Tom Tromey  <tromey@cygnus.com>
1338
1339         * include/java-interp.h (_Jv_JNI_conversion_call): Declare.
1340         * resolve.cc (ncode): Use _Jv_JNI_conversion_call when
1341         constructing the closure if the function is native.
1342         * jni.cc (_Jv_JNI_conversion_call): Now returns `void'.  No longer
1343         a template function, #if'd out, or static.
1344         Include <java-interp.h>.
1345
1346         * include/jni.h (class _Jv_JNIEnv): Corrected calls using `...'.
1347
1348         * include/jni.h (class _Jv_JNIEnv): Added all C++ inline methods.
1349
1350         * jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
1351         (_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
1352         `locals == NULL'.
1353         (wrap_value): New function.
1354         (_Jv_JNI_CallAnyMethodV): Use it.
1355         (_Jv_JNI_CallAnyMethodA): Likewise.
1356         (_Jv_JNI_GetField): Use wrap_value; removed specialized version.
1357         (_Jv_JNI_GetStaticField): Likewise.
1358
1359         * jni.cc (_Jv_JNI_GetField): Specialize for jobject.
1360         (_Jv_JNI_GetStaticField): Likewise.
1361
1362 2000-01-31  Tom Tromey  <tromey@cygnus.com>
1363
1364         * prims.cc (_Jv_MallocUnchecked): New function.
1365         (main_init): Call _Jv_JNI_Init.
1366         * include/jvm.h (_Jv_MallocUnchecked): Declare.
1367         (_Jv_JNI_Init): Declare.
1368         * jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
1369         <string.h>.
1370         (_Jv_JNI_NewGlobalRef): New function.
1371         (_Jv_JNI_DeleteGlobalRef): New function.
1372         (_Jv_JNI_DeleteLocalRef): New function.
1373         (_Jv_JNI_conversion_call): Initialize and clear local reference
1374         frame.
1375         (_Jv_JNI_NewLocalRef): New function.
1376         (struct _Jv_JNI_LocalFrame): New structure.
1377         (_Jv_JNI_PushLocalFrame): New function.
1378         (_Jv_JNI_EnsureLocalCapacity): New function.
1379         (FRAME_SIZE): New define.
1380         (_Jv_JNI_GetStringChars): Mark string, not characters.
1381         (_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
1382         (_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
1383         (_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
1384         elements.
1385         (_Jv_JNI_DefineClass): Make return value a local ref.
1386         (_Jv_JNI_FindClass): Likewise.
1387         (_Jv_JNI_GetSuperclass): Likewise.
1388         (_Jv_JNI_ExceptionOccurred): Likewise.
1389         (_Jv_JNI_AllocObject): Likewise.
1390         (_Jv_JNI_GetObjectClass): Likewise.
1391         (_Jv_JNI_CallAnyMethodV): Likewise.
1392         (_Jv_JNI_NewString): Likewise.
1393         (_Jv_JNI_NewStringUTF): Likewise.
1394         (_Jv_JNI_NewObjectArray): Likewise.
1395         (_Jv_JNI_GetObjectArrayElement): Likewise.
1396         (_Jv_JNI_ToReflectedField): Likewise.
1397         (_Jv_JNI_ToReflectedMethod): Likewise.
1398         (_Jv_JNIFunctions): Updated table for new functions.
1399         (_Jv_JNI_Init): New function.
1400         (mark_for_gc): Wrote.
1401         (unmark_for_gc): Wrote.
1402         * include/jni.h (struct JNINativeInterface): Removed name from
1403         PopLocalFrame parameter.
1404         (class _Jv_JNIEnv): Added `locals' field.
1405
1406 Mon Jan 31 00:43:15 2000  Anthony Green  <green@redhat.com>
1407
1408         * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
1409         (write): Ditto.
1410
1411 2000-01-30  Tom Tromey  <tromey@cygnus.com>
1412
1413         * include/config.h.in: Rebuilt.
1414         * acconfig.h (HAVE_ICONV): Define.
1415         * configure: Rebuilt.
1416         * configure.in: Check for `iconv' function.
1417         * gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
1418         no specific encoder exists.
1419         * gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
1420         no specific encoder exists.
1421         * Makefile.in: Rebuilt.
1422         * Makefile.am (convert_source_files): Mention Input_iconv.java and
1423         Output_iconv.java.
1424         (nat_source_files): Added natIconv.cc.
1425         * gnu/gcj/convert/natIconv.cc: New file.
1426         * gnu/gcj/convert/Input_iconv.java: New file.
1427         * gnu/gcj/convert/Output_iconv.java: New file.
1428
1429 2000-01-28  Tom Tromey  <tromey@cygnus.com>
1430
1431         * Makefile.in: Rebuilt.
1432         * Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP.
1433
1434 2000-01-26  Tom Tromey  <tromey@cygnus.com>
1435
1436         * gcj/method.h (JvNumMethods): Moved from Class.h.
1437         (JvGetFirstMethod): Likewise.
1438         * java/lang/Class.h (Object): Updated decl of
1439         _Jv_JNI_ToReflectedField.
1440         (Object): Added _Jv_JNI_ToReflectedMethod as a friend.
1441         * Makefile.in: Rebuilt.
1442         * Makefile.am (java/lang/reflect/Field.h): Added `jboolean'
1443         argument of _Jv_JNI_ToReflectedField.
1444         (java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod
1445         as a friend.
1446         (java/lang/reflect/Method.h): Likewise.
1447         * include/jni.h (class _Jv_JNIEnv): Added `klass' member.  Use
1448         __GCJ_JNI_IMPL__.
1449         (jweak): New typedef.
1450         (struct JNINativeInterface): Correctly declare remaining entries.
1451         * jni.cc: Include Class.h, ClassLoader.h.
1452         (_Jv_JNI_FindClass): New function.
1453         (_Jv_JNI_DefineClass): New function.
1454         (_Jv_JNI_conversion_call): New function.
1455         (_Jv_JNI_FindClass): Use current class loader to find class.
1456         (_Jv_JNI_ExceptionCheck): New function.
1457         (_Jv_JNI_FromReflectedField): Now static.
1458         (MethodClass): New define.
1459         (_Jv_JNI_FromReflectedMethod): New function.
1460         (_Jv_JNI_ToReflectedMethod): Likewise.
1461         Include Method.h.
1462         (_Jv_JNI_IsAssignableFrom): Renamed.
1463         (_Jv_JNI_GetStringRegion): New function.
1464         Include StringIndexOutOfBoundsException.h.
1465         (_Jv_JNI_GetStringUTFRegion): New function.
1466         (_Jv_JNIFunctions): Updated for new functions.
1467         (_Jv_JNI_GetPrimitiveArrayCritical): New function
1468         (_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise.
1469         (_Jv_JNI_GetStringCritical): New function.
1470         (_Jv_JNI_ReleaseStringCritical): Likewise.
1471         (get_throwable): Removed.
1472         (GCJ_JV_JNIENV_FRIEND): Removed.
1473         (__GCJ_JNI_IMPL__): Define.
1474         Include method.h.
1475
1476         * resolve.cc (get_ffi_type_from_signature): Handle case where
1477         boolean is an int.
1478
1479 Tue Jan 25 08:51:16 2000  Tom Tromey  <tromey@ferrule.cygnus.com>
1480
1481         * interpret.cc (run): Don't call println.
1482         Don't include PrintStream.h.
1483
1484         * gcj/field.h (struct _Jv_Field): Use "jshort" as type for
1485         nameIndex.  Use "jint" as type for boffset.
1486         * java/lang/Class.h (struct _Jv_Method): Made accflags a
1487         _Jv_ushort.
1488         (Class): Likewise.  Also changed type of method_count,
1489         vtable_method_count, size_in_bytes, field_count,
1490         static_field_count, interface_count.
1491         * gcj/array.h (__JArray): Made `length' a const jsize, not an
1492         int.
1493
1494 2000-01-21  Tom Tromey  <tromey@cygnus.com>
1495
1496         * java/lang/reflect/natConstructor.cc (newInstance): Use
1497         _Jv_CallAnyMethodA.
1498         * include/jvm.h: Declare _Jv_CallAnyMethodA.
1499         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed
1500         from _Jv_CallNonvirtualMethodA.  Changed interface; overloaded.
1501         Include <jni.h>.
1502         (COPY): Removed.
1503         (invoke): Use _Jv_CallAnyMethodA.
1504         (VAL): Redefined.
1505         * java/lang/Class.h (Class): Declare JvGetFirstStaticField,
1506         JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend
1507         functions.
1508         (struct _Jv_Method): Added getNextMethod method.
1509         (JvNumMethods): New function.
1510         (JvGetFirstMethod): Likewise.
1511         * gcj/field.h (JvGetFirstStaticField): New function.
1512         (JvNumStaticFields): Likewise.
1513         (getNextField): Renamed from getNextInstanceField.
1514         (struct _Jv_Field): New method getClass.
1515         * jni.cc: Wrote many new functions.
1516         * include/jni.h (JNI_TRUE): Define.
1517         (JNI_FALSE): Likewise.
1518         (jobject, jclass, jstring, jarray, jthrowable, jobjectArray,
1519         jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray,
1520         jcharArray, jfloatArray, jdoubleArray): New typedefs.
1521         (jfieldID, jmethodID): Likewise.
1522         (JNI_COMMIT, JNI_ABORT): New defines.
1523         (JNINativeMethod): New struct.
1524         (struct JNINativeInterface): Correctly declared more entries.
1525         (class _Jv_JNIEnv): Added `ex' member.
1526         (JNI_VERSION_1_1): New define.
1527         (JNI_VERSION_1_2): Likewise.
1528
1529         * boehm.cc (_Jv_MarkObj): Use getNextField, not
1530         getNextInstanceField.
1531
1532 2000-01-20  Tom Tromey  <tromey@cygnus.com>
1533
1534         * resolve.cc (StringClass): Removed.
1535         * defineclass.cc (StringClass): Removed.
1536
1537 2000-01-19  Bryce McKinlay  <bryce@albatross.co.nz>
1538
1539         * NEWS: updated.
1540
1541 2000-01-19  Tom Tromey  <tromey@cygnus.com>
1542
1543         * interpret.cc (PC_REGISTER_ASM): Removed.
1544
1545         * java/lang/natThrowable.cc: Don't use `#pragma implementation'.
1546         From Bryce McKinlay.
1547
1548         * All files: Updated copyright to reflect Cygnus purchase.
1549
1550 2000-01-18  Bryce McKinlay <bryce@albatross.co.nz>
1551
1552         * configure: Rebuilt.
1553         * configure.in: Recognize --disable-interpreter.
1554
1555 2000-01-18  Andrew Haley  <aph@cygnus.com>
1556
1557         * name-finder.cc (lookup): Check for dladdr function.
1558         acconfig.h (HAVE_DLADDR): Add.
1559         configure.in: Check for HAVE_DLADDR
1560         configure: Rebuilt.
1561         include/config.h.in:  Rebuilt.
1562
1563 2000-01-17  Andrew Haley  <aph@cygnus.com>
1564
1565         * prims.cc (_Jv_RunMain): Set the name of this executable.
1566
1567 2000-01-17  Tom Tromey  <tromey@cygnus.com>
1568
1569         * java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
1570         when backtrace can't be computed.
1571
1572         * configure: Rebuilt.
1573         * configure.in: Fixed typo in AC_CONFIG_SUBDIRS call.
1574
1575         * java/lang/Runtime.java (loadLibraryInternal): Declare.
1576         * java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
1577         (_Jv_FindClassInCache): Likewise.
1578         (_Jv_FindClass): Don't conditionalize body on INTERPRETER.
1579         (findSystemClass): Try to load class from compiled module.
1580         Include Runtime.h.
1581         * java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
1582         (loadLibrary): Likewise.
1583         (lt_preloaded_symbols): Define.
1584         (loadLibraryInternal): New method.
1585         * include/config.h.in: Rebuilt.
1586         * acconfig.h (USE_LTDL): Added.
1587         * Makefile.am (SUBDIRS): Added $(DIRLTDL).
1588         (INCLUDES): Added $(INCLTDL).
1589         (libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
1590         (libgcj_la_LIBADD): Likewise.
1591         * aclocal.m4, configure: Rebuilt.
1592         * configure.in: Added libltdl support.
1593
1594 2000-01-15  Tom Tromey  <tromey@cygnus.com>
1595
1596         * prims.cc (_Jv_PrimClass): Use `JV_STATE_NOTHING', not `0'.
1597
1598 2000-01-14  Andrew Haley  <aph@cygnus.com>
1599
1600         * java/lang/natThrowable.cc: New file.
1601
1602         * java/lang/Throwable.java (fillInStackTrace): Make native.
1603         (printStackTrace): Call native method to do this.
1604         (Throwable): Call fillInStackTrace.
1605         (stackTrace): New variable.
1606
1607         * include/jvm.h: Add _Jv_ThisExecutable functions.
1608
1609         * prims.cc: (_Jv_execName): New variable.
1610         (catch_segv): Call fillInStackTrace.
1611         (catch_fpe): Ditto.
1612         (_Jv_ThisExecutable): New functions.
1613         (JvRunMain): Set the name of this executable.
1614
1615         * Makefile.am: Add java/lang/natThrowable.cc.
1616         Add name-finder.cc.
1617         * Makefile.in: Rebuilt.
1618
1619         * acconfig.h: Add HAVE_PROC_SELF_EXE.
1620
1621         * configure.in: Force link with __frame_state_for in
1622         FORCELIBGCCSPEC.  Add new checks for backtrace.
1623         * include/config.h.in: Rebuilt.
1624
1625         * name-finder.cc: New file.
1626         * include/name-finder.h: New file.
1627
1628 2000-01-16  Anthony Green  <green@cygnus.com>
1629
1630         * java/lang/StringBuffer.java (StringBuffer): Don't special case
1631         null argument.
1632
1633 2000-01-16  Jeff Sturm  <jsturm@sigma6.com>
1634
1635         * java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).
1636
1637 2000-01-13  Tom Tromey  <tromey@cygnus.com>
1638
1639         * java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader',
1640         not system loader, as initiating loader.
1641
1642 2000-01-11  Tom Tromey  <tromey@cygnus.com>
1643
1644         * java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
1645         HP/UX.  From David Scott Urban.
1646
1647 2000-01-10  Jeff Sturm  <jsturm@sigma6.com>
1648
1649         * java/lang/natMath.cc (pow): Cast args to `double', not
1650         `jdouble'.
1651         (atan2): Likewise.
1652         (IEEEremainder): Likewise.
1653         * java/lang/mprec.h: Don't wrap includes in `extern "C"'.
1654         * java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.
1655
1656 2000-01-09  Anthony Green  <green@cygnus.com>
1657
1658         * java/lang/natString.cc (init): Test for overflow condition
1659         during out of bounds check.
1660         (getChars): Throw StringIndexOutOfBoundsException, not
1661         ArrayIndexOutOfBoundsException.
1662         (getBytes): Ditto.
1663         (regionMatches): Obey case option during string comparison.
1664
1665         * configure.host (ligcj_interpreter): New variable.  Enable
1666         interpreter by default on IA-32.
1667         * configure.in:  Examine libgcj_interpreter.
1668         * configure: Rebuilt.
1669
1670 2000-01-07  Tom Tromey  <tromey@cygnus.com>
1671
1672         * mauve-libgcj: Don't disable ClassTest.
1673
1674         * java/lang/natClass.cc (getClasses): Wrote.
1675
1676 2000-01-06  Tom Tromey  <tromey@cygnus.com>
1677
1678         * java/lang/natClass.cc (_getConstructors): Correctly check
1679         whether method name is the init name.
1680         (getMethod): Look at accflags on method in `klass', not `this'.
1681
1682 2000-01-05  Tom Tromey  <tromey@cygnus.com>
1683
1684         * java/lang/natClass.cc (getMethod): Compute offset relative to
1685         `klass's methods table, not `this's table.
1686
1687         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA):
1688         In unwrapping/widening case, check whether `k' is null, not
1689         whether it is primitive.  Initialize `num' from `argelts', not
1690         `paramelts'.  Correct create and pass arguments to ffi_call.
1691         Don't let presence of `this' argument affect index used to look in
1692         argument arrays.
1693         (COPY): Set appropriate element in `values' vector.
1694
1695         * java/lang/natClass.cc: Include <gcj/method.h>.
1696
1697         * java/lang/Class.h (_getMethods): Correctly declare as private,
1698         not public.
1699
1700         * java/lang/Class.h (_getMethods): Declare.
1701         * java/lang/Class.java (_getMethods): Declare.
1702         * java/lang/natClass.cc (getDeclaringClass): Always return NULL.
1703         (getDeclaredClasses): Always return empty array.
1704         (_getMethods): New method.
1705         (getMethods): Wrote.
1706         (getDeclaredMethod): Return `rmethod'.
1707         (finit_name): New global.
1708         (getDeclaredMethods): Check for finit_name.
1709         (_getMethods): Likewise.
1710         (getMethod): Only return public methods.
1711
1712         * java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
1713         jboolean and select correct ffi type on that basis.
1714         (_Jv_CallNonvirtualMethodA): Handle `void' return type.
1715         Constructor call always has `void' return type.
1716
1717 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1718
1719         * java/lang/Class.h (getSignature): Updated.
1720         * java/lang/Class.java (getSignature): Updated.
1721         * java/lang/natClass.cc (getSignature): Added `is_constructor'
1722         argument.
1723         (getConstructor): Ensure constructor is public.
1724         (_getConstructors): Check for public-ness of constructor when
1725         `declared' is false, not when it is true.
1726
1727 2000-01-04  Warren Levy  <warrenl@cygnus.com>
1728
1729         * java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
1730         comment.
1731         (receive): Set the sender's address in the DatagramPacket.
1732
1733 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1734
1735         * java/lang/reflect/natConstructor.cc (newInstance): Pass
1736         declaring class as return_type argument to
1737         _Jv_CallNonvirtualMethodA.
1738         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In
1739         constructor case, create object and use it as `this' argument.
1740         * java/lang/Class.h (_getConstructors): Declare.
1741         (_getFields): Declare.
1742         * java/lang/Class.java (getConstructors): Wrote.
1743         (_getConstructors): New native method.
1744         (getDeclaredConstructors): Wrote.
1745         (_getFields): Declare new native method.
1746         * java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed
1747         incorrect comment.
1748         (getMethod): Work correctly when class is primitive.
1749         (getDeclaredMethods): Likewise.  Compute offset using `method',
1750         not `mptr'.
1751         (getDeclaredMethod): Likewise.
1752         (getConstructor): Wrote.
1753         (ConstructorClass): New define.
1754         (getDeclaredConstructor): Wrote.
1755         (_getConstructors): New method.
1756         (_getFields): New method.
1757         (getFields): Wrote.
1758
1759         * Makefile.in: Rebuilt.
1760         * Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE.
1761
1762         * prims.cc: Remove `#pragma implementation'.
1763         * gcj/array.h: Remove `#pragma interface'.
1764
1765         * prims.cc (_Jv_equaln): New function.
1766         * java/lang/Class.java (getSignature): Declare.
1767         * resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc.
1768         * java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from
1769         resolve.cc.
1770         (getSignature): New method.
1771         (getDeclaredMethod): Wrote.
1772         (getMethod): Wrote.
1773         Include StringBuffer.h.
1774         * java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor
1775         as a friend.  Unconditionally declare _Jv_LookupDeclaredMethod as
1776         a friend.
1777         (getSignature): Declare.
1778         * include/jvm.h (_Jv_GetTypesFromSignature): Declare.
1779         (_Jv_equaln): Declare.
1780         (_Jv_CallNonvirtualMethodA): Declare.
1781         * Makefile.in: Rebuilt.
1782         * Makefile.am (nat_source_files): Added natConstructor.cc.
1783         (java/lang/reflect/Constructor.h): New target.
1784         * java/lang/reflect/natConstructor.cc: New file.
1785         * java/lang/reflect/Constructor.java (newInstance): Now native.
1786         (declaringClass): Renamed from decl_class.
1787         (offset): Renamed from index.
1788         (getType): New native method.
1789         (getModifiers): Now native.
1790         (getParameterTypes): Call getType if required.
1791         (hashCode): Include hash code from declaring class.
1792         (modifiers): Removed.
1793         (toString): Call getType if required.
1794         * gcj/method.h (_Jv_FromReflectedConstructor): New function.
1795         * java/lang/reflect/natMethod.cc (hack_call): New method.
1796         Removed `#if 0' around FFI code.
1797         Include <gnu/gcj/RawData.h>.
1798         (invoke): Use _Jv_CallNonvirtualMethodA.  Throw
1799         IllegalArgumentException when argument object and class disagree.
1800         (_Jv_GetTypesFromSignature): New function.
1801         (getType): Use it.
1802         (ObjectClass): New define.
1803         (_Jv_CallNonvirtualMethodA): New function.
1804         * java/lang/reflect/Method.java (hack_trampoline): New method.
1805         (hack_call): New native method.