libjava/ChangeLog

   1 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
   2
   3         * java/awt/Event.java: Add all the event type constants.
   4         (Event): Implemented constructors.
   5         (controlDown): Implemented.
   6         (metaDown): Implemented.
   7         (paramString): Stubbed.
   8         (shiftDown): Implemented.
   9         (toString): Implemented.
  10         (translate): Implemented.
  11
  12 2000-03-21  Bryce McKinlay  <bryce@albatross.co.nz>
  13
  14         * java/lang/natClass.cc (isInstance): Initialize `this'.
  15         (isAssignableFrom): Initialize `this' and `klass'.
  16         (_Jv_IsAssignableFrom): If an interface has no idt, it is not
  17         implemented by any loaded class, so return false.
  18         * java/lang/natClass.cc (isInstance): Use _Jv_IsAssignableFrom(),
  19         not Class.isAssignableFrom(). Use JV_CLASS, not getClass().
  20
  21 2000-03-19  Warren Levy  <warrenl@cygnus.com>
  22
  23         * java/awt/Color.java: Specified java.io for Serializable.
  24         * java/awt/Toolkit.java: Imported java.net.URL.
  25
  26 2000-03-19  Warren Levy  <warrenl@cygnus.com>
  27
  28         * java/awt/Color.java: Rewrote to be more memory efficient (& compile).
  29
  30 2000-03-16  Warren Levy  <warrenl@cygnus.com>
  31
  32         * java/awt/Color.java: New file.
  33         * java/awt/Graphics.java: New file.
  34         * java/awt/Image.java: New file.
  35         * java/awt/Paint.java: New file.
  36         * java/awt/PaintContext.java: New file.
  37         * java/awt/Transparency.java: New file.
  38         * java/util/Collection.java: New file.
  39         * java/util/Comparator.java: New file.
  40         * java/util/Iterator.java: New file.
  41         * java/util/List.java: New file.
  42         * java/util/ListIterator.java: New file.
  43         * Makefile.am: Added above new files.
  44         * Makefile.in: Rebuilt.
  45
  46         * java/awt/Font.java (PLAIN): New field.
  47         (BOLD): New field.
  48         (ITALIC): New field.
  49         (ROMAN_BASELINE): New field.
  50         (CENTER_BASELINE): New field.
  51         (HANGING_BASELINE): New field.
  52         (name): New field.
  53         (style): New field.
  54         (size): New field.
  55         (pointSize): New field.
  56         (Font): Implemented constructor.
  57         (isPlain): Implemented method.
  58         (isBold): Implemented method.
  59         (isItalic): Implemented method.
  60         (getName): Implemented method.
  61         (getStyle): Implemented method.
  62         (getSize): Implemented method.
  63         (getSize2D): Implemented method.
  64         (decode): Stubbed.
  65         * java/awt/Frame.java (getFont): Stubbed.
  66         (postEvent): Stubbed.
  67         (remove): Stubbed.
  68         * java/awt/Menu.java (postEvent): Stubbed.
  69         * java/awt/MenuBar.java (getFont): Stubbed.
  70         (postEvent): Stubbed.
  71         * java/awt/Toolkit.java (getImage): Added abstract method.
  72
  73 2000-03-15  Tom Tromey  <tromey@cygnus.com>
  74
  75         * java/io/natFileDescriptorWin32.cc (winerr): Now static.
  76
  77         * prims.cc (win32_exception_handler): Reformatted.
  78
  79         * include/win32-threads.h (_Jv_HaveCondDestroy): New define.
  80         (_Jv_HaveMutexDestroy): Likewise.
  81
  82 2000-03-15 Jon Beniston <jb7216@bristol.ac.uk>
  83
  84         * java/io/natFileDescriptorWin32.cc: New file.
  85         * java/io/natFileWin32.cc: New file.
  86         * java/net/natInetAddress.cc: Added conditional inclusion of
  87         Windows / Winsock headers.
  88         * java/net/natPlainDatagramSocketImpl.cc: Added conditional
  89         inclusion of Windows / Winsock headers.
  90         * java/net/natPlainSocketImpl.cc: Added conditional inclusion of
  91         Windows / Winsock headers.
  92         * include/win32-signal.h: New file.
  93         * include/win32-threads.h: New file.
  94         * win32-threads.cc: New file.
  95         * exception.cc (win32_get_restart_frame): New function.
  96         * prims.cc (win32_exception_handler): New function.
  97         (main_init) Performs Winsock initialisation.
  98         (main_init) Installs exeception handler.
  99
 100 2000-03-14  Tom Tromey  <tromey@cygnus.com>
 101
 102         * jni.cc (mangled_name): Fixed assertion.
 103         (JNI_GetCreatedJavaVMs): Don't comment out `buf_len' argument;
 104         turned assert into actual failure.
 105
 106 2000-03-09  Warren Levy  <warrenl@cygnus.com>
 107
 108         * java/security/Key.java(serialVersionUID): Set to 0 for now.
 109         * java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto.
 110         * java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto.
 111
 112 2000-03-09  Warren Levy  <warrenl@cygnus.com>
 113
 114         * java/security/AlgorithmParameterGeneratorSpi.java: New file.
 115         * java/security/DigestException.java: New file.
 116         * java/security/GeneralSecurityException.java: New file.
 117         * java/security/InvalidAlgorithmParameterException.java: New file.
 118         * java/security/InvalidKeyException.java: New file.
 119         * java/security/InvalidParameterException.java: New file.
 120         * java/security/Key.java: New file.
 121         * java/security/KeyException.java: New file.
 122         * java/security/KeyPair.java: New file.
 123         * java/security/KeyPairGenerator.java: New file.
 124         * java/security/KeyPairGeneratorSpi.java: New file.
 125         * java/security/NoSuchProviderException.java: New file.
 126         * java/security/PrivateKey.java: New file.
 127         * java/security/Provider.java: New file.
 128         * java/security/PublicKey.java: New file.
 129         * java/security/SecureRandom.java: New file.
 130         * java/security/Security.java: New file.
 131         * java/security/Signature.java: New file.
 132         * java/security/SignatureException.java: New file.
 133         * java/security/interfaces/DSAKey.java: New file.
 134         * java/security/interfaces/DSAParams.java: New file.
 135         * java/security/interfaces/DSAPrivateKey.java: New file.
 136         * java/security/interfaces/DSAPublicKey.java: New file.
 137         * java/security/interfaces/RSAPrivateCrtKey.java: New file.
 138         * java/security/interfaces/RSAPrivateKey.java: New file.
 139         * java/security/interfaces/RSAPublicKey.java: New file.
 140         * java/security/spec/AlgorithmParameterSpec.java: New file.
 141         * java/security/spec/InvalidKeySpecException.java: New file.
 142         * java/security/spec/InvalidParameterSpecException.java: New file.
 143         * java/security/spec/KeySpec.java: New file.
 144         * java/security/spec/RSAPrivateCrtKeySpec.java: New file.
 145         * java/security/spec/RSAPrivateKeySpec.java: New file.
 146         * java/security/spec/RSAPublicKeySpec.java: New file.
 147         * Makefile.am: Added above java.security files.
 148         * Makefile.in: Rebuilt.
 149
 150         * java/security/MessageDigest.java: Rewritten.
 151         * java/security/SecureClassLoader.java: Added JDK1.2 comment.
 152
 153 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
 154
 155         * README: Updated.
 156
 157 2000-03-09  Bryce McKinlay  <bryce@albatross.co.nz>
 158
 159         * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call
 160         _Jv_PrepareConstantTimeTables.
 161         * java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array
 162         classes should have an IDT, so don't return if klass is an array
 163         class.
 164
 165 2000-03-08  Tom Tromey  <tromey@cygnus.com>
 166
 167         * java/lang/reflect/natArray.cc (newInstance): Don't allow array
 168         of `void' to be created.
 169
 170 2000-03-08  Warren Levy  <warrenl@cygnus.com>
 171
 172         * java/math/BigInteger.java(signum): Handle zero properly.
 173
 174 2000-03-07  Tom Tromey  <tromey@cygnus.com>
 175
 176         * All files: Updated copyright information.
 177         * COPYING: New file.
 178         * COPYING.LIB: Removed.
 179         * LIBGCJ_LICENSE: We now use GPL + special exception.
 180
 181 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
 182
 183         * resolve.cc (_Jv_SearchMethodInClass): New function.
 184         (_Jv_ResolvePoolEntry): Search superinterfaces for interface methods.
 185         * java/lang/Class.h (_Jv_SearchMethodInClass): New prototype.
 186
 187 2000-03-07  Bryce McKinlay  <bryce@albatross.co.nz>
 188
 189         * java/lang/Class.h (union _Jv_IDispatchTable): New declaration.
 190         (struct _Jv_ifaces): New declaration.
 191         JV_CLASS: New macro definition.
 192         (getComponentType): Relocate below isArray() for inlining.
 193         (getModifiers): Declare `inline'.
 194         (getSuperclass): Ditto.
 195         (isArray): Ditto.
 196         (isPrimitive): Ditto.
 197         (_Jv_IsAssignableFrom): New prototype.
 198         (_Jv_LookupInterfaceMethodIdx): New prototype. Predeclare with "C"
 199         linkage.
 200         (_Jv_InitClass): Move from natClass.cc. Declare `inline'.
 201         Check for JV_STATE_DONE before invoking initializeClass().
 202         (_Jv_PrepareConstantTimeTables): New prototype.
 203         (_Jv_GetInterfaces): Ditto.
 204         (_Jv_GenerateITable): Ditto.
 205         (_Jv_GetMethodString): Ditto.
 206         (_Jv_AppendPartialITable): Ditto.
 207         (_Jv_FindIIndex): Ditto.
 208         depth, ancestors, idt: New class fields.
 209
 210         * java/lang/natClass.cc (isAssignableFrom): Move functionality to
 211         inline function `_Jv_IsAssignableFrom'. Use that function.
 212         (isInstance): Declare `inline'.
 213         (initializeClass): Get lock on class before checking `state'. Unlock
 214         before calling resolveClass0. Call _Jv_PrepareConstantTimeTables with
 215         the lock held.
 216         (_Jv_LookupInterfaceMethod): Use _Jv_GetMessageString.
 217         (_Jv_IsAssignableFrom): New inline function. Test assignability using
 218         class->depth and ancestor table.
 219         (_Jv_IsInstanceOf): Use _Jv_IsAssignableFrom.
 220         (_Jv_CheckCast): Move from prims.cc. Use JV_CLASS and
 221         _Jv_IsAssignableFrom.
 222         (_Jv_CheckArrayStore): Ditto.
 223         (_Jv_LookupInterfaceMethodIdx): New function.
 224         INITIAL_IOFFSETS_LEN, INITIAL_IFACES_LEN: New #defines.
 225         (_Jv_PrepareConstantTimeTables): New function.
 226         (_Jv_IndexOf): Ditto.
 227         (_Jv_GetInterfaces): Ditto.
 228         (_Jv_GenerateITable): Ditto.
 229         (_Jv_GetMethodString): Ditto.
 230         (_Jv_AppendPartialITable): Ditto.
 231         iindex_mutex, iindex_mutex_initialized: New static fields.
 232         (_Jv_FindIIndex): New function.
 233
 234         * java/lang/natClassLoader.cc (_Jv_NewClass): Set new jclass fields.
 235
 236         * prims.cc (_Jv_CheckCast): Moved to natClass.cc.
 237         (_Jv_CheckArrayStore): Ditto.
 238         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray,
 239         JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray):
 240         Moved to gcj/array.h.
 241         (_Jv_Realloc): New function.
 242
 243         * gcj/cni.h: Move _Jv_PrimClass definitions to gcj/array.h.
 244
 245         * gcj/array.h: _Jv_PrimClass definitions moved from gcj/cni.h.
 246         (JvNewCharArray, JvNewBooleanArray, JvNewByteArray,
 247         JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray,
 248         JvNewDoubleArray): Implementations moved from prims.cc and
 249         declared `inline'.
 250
 251         * gcj/javaprims.h (_Jv_Realloc): Prototype.
 252
 253         * include/jvm.h (_Jv_LookupInterfaceMethodIdx): Prototype.
 254
 255 2000-03-06  Tom Tromey  <tromey@cygnus.com>
 256
 257         * jni.cc (MARK_NONE): New define.
 258         (MARK_USER): Likewise.
 259         (MARK_SYSTEM): Likewise.
 260         (struct _Jv_JNI_LocalFrame): Made `marker' bigger and `size'
 261         smaller.
 262         (_Jv_JNI_DeleteLocalRef): Use MARK_NONE in assert.
 263         (_Jv_JNI_EnsureLocalCapacity): Use MARK_NONE.
 264         (_Jv_JNI_PushLocalFrame): Use MARK_USER.
 265         (_Jv_JNI_PopLocalFrame): New version with additional `stop'
 266         argument.
 267         (call): Use MARK_SYSTEM.
 268         (_Jv_GetJNIEnvNewFrame): New function.
 269         (_Jv_LookupJNIMethod): New function.
 270         (_Jv_JNI_PopSystemFrame): New function.
 271         (call): Use _Jv_JNI_PopSystemFrame and _Jv_LookupJNIMethod.
 272
 273 2000-03-05  Tom Tromey  <tromey@cygnus.com>
 274
 275         Fix for PR libgcj/43:
 276         * include/Makefile.in: Rebuilt.
 277         * include/Makefile.am (include_HEADERS): New define.
 278
 279 2000-03-05  Anthony Green  <green@redhat.com>
 280
 281         * gcj/javaprims.h ("Java"): Remove FirstThread.
 282
 283         * configure.host: Fix __NO_MATH_INLNES botch.
 284
 285         * Makefile.in: Rebuilt.
 286         * Makefile.am (nat_source_files): Move natFirstThread.cc.
 287         (gnu/gcj/runtime/FirstThread.h): Moved.
 288         (ordinary_java_source_files): Move FirstThread.java.
 289         * prims.cc: Deal with FirstThread movement.
 290         (JvRunMain): Ditto.
 291         (_Jv_RunMain): Ditto.
 292
 293         * gnu/gcj/runtime/FirstThread.java: Moved from java/lang.
 294         * gnu/gcj/runtime/natFirstThread.cc: Ditto.
 295
 296 2000-03-05  Warren Levy  <warrenl@cygnus.com>
 297
 298         * java/net/DatagramSocket.java(DatagramSocket(int,InetAddress)):
 299           Handle null addresses.
 300
 301 2000-03-04  Anthony Green  <green@redhat.com>
 302
 303         * configure.host (libgcj_flags): Define __NO_MATH_INLINES.
 304         See PR gcj/151.
 305
 306 2000-03-04  Anthony Green  <green@redhat.com>
 307
 308         * configure: Rebuilt.
 309         * configure.in (ZLIBTESTSPEC): New macro.
 310         (GCTESTSPEC): New macro.
 311         (LIBGCJTESTSPEC): New macro.
 312         * libgcj-test.spec.in: New file.
 313
 314 2000-03-02  Tom Tromey  <tromey@cygnus.com>
 315
 316         * include/java-interp.h: Don't include MethodInvocation.h.
 317         (class _Jv_InterpMethod): Don't make MethodInvocation a friend.
 318         * Makefile.in: Rebuilt.
 319         * Makefile.am (gnu/gcj/runtime/MethodInvocation.h): Removed.
 320         (ordinary_java_source_files): Don't mention
 321         MethodInvocation.java.
 322         * gnu/gcj/runtime/MethodInvocation.java: Removed.
 323         * interpret.cc (MethodInvocation::continue1): Removed.
 324         (run): Handle exceptions here.
 325         * java/lang/ClassLoader.java (defineClass1, defineClass2):
 326         Removed.
 327         * java/lang/natClassLoader.cc (defineClass0): Catch exceptions
 328         here.
 329         (defineClass2): Removed.
 330
 331         * java/lang/reflect/Method.java (hack_trampoline, hack_call):
 332         Removed.
 333         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Catch
 334         exceptions here.
 335         (hack_call): Removed.
 336
 337         * java/lang/Class.h (Class): Removed hackRunInitializers,
 338         hackTrampoline.
 339         * java/lang/natClass.cc (hackRunInitializers): Removed.
 340         (initializeClass): Catch exceptions here.
 341         Include ExceptionInInitializerError.h.
 342         * java/lang/Class.java (hackTrampoline, hackRunInitializers):
 343         Removed.
 344
 345         * java/lang/Object.h (Object): Don't mention hack12_6.
 346         * java/lang/natObject.cc (_Jv_FinalizeObject): Catch exceptions
 347         here.
 348         * java/lang/Object.java (hack12_6): Removed.
 349
 350         * java/lang/natThread.cc (run_): Renamed.  Catch exceptions here.
 351         (start): Use run_, not run__.
 352         * java/lang/Thread.java (run_): Renamed from run__; old run_
 353         removed.
 354
 355         * jni.cc (_Jv_JNI_FindClass): Handle exceptions.
 356         (_Jv_JNI_EnsureLocalCapacity): Likewise.
 357         (_Jv_JNI_DefineClass): Likewise.
 358         (_Jv_JNI_ThrowNew): Likewise.
 359         (_Jv_JNI_AllocObject): Likewise.
 360         (_Jv_JNI_GetAnyMethodID): Likewise.
 361         (_Jv_JNI_CallAnyMethodV): Likewise.
 362         (_Jv_JNI_CallAnyMethodA): Likewise.
 363         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
 364         (_Jv_JNI_CallAnyVoidMethodA): Likewise.
 365         (_Jv_JNI_GetAnyFieldID): Likewise.
 366         (_Jv_JNI_NewString): Likewise.
 367         (_Jv_JNI_NewStringUTF): Likewise.
 368         (_Jv_JNI_GetStringUTFChars): Likewise.
 369         (_Jv_JNI_NewObjectArray): Likewise.
 370         (_Jv_JNI_NewPrimitiveArray): Likewise.
 371         (_Jv_JNI_GetPrimitiveArrayRegion): Likewise.
 372         (_Jv_JNI_GetStringRegion): Likewise.
 373         (_Jv_JNI_GetStringUTFRegion): Likewise.
 374         (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
 375         (_Jv_JNI_MonitorEnter): Likewise.
 376         (_Jv_JNI_MonitorExit): Likewise.
 377         (_Jv_JNI_ToReflectedField): Likewise.
 378         (_Jv_JNI_ToReflectedMethod): Likewise.
 379         (_Jv_JNI_RegisterNatives): Likewise.
 380         (_Jv_JNI_AttachCurrentThread): Likewise.
 381         (_Jv_JNI_DestroyJavaVM): Likewise.
 382
 383 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
 384
 385         * java/util/zip/ZipOutputStream.java(closeEntry) : Fixed
 386         error caused by the incorrect casting of a long to an int.
 387
 388 2000-02-28  Mo DeJong  <mdejong@cygnus.com>
 389
 390         * java/util/zip/ZipOutputStream.java(write_entry) : Fixed
 391         SIGSEV caused by use of the wrong instance variable.
 392
 393 2000-02-27  Bryce McKinlay  <bryce@albatross.co.nz>
 394
 395         * java/io/File.java (File(String, String)): For dirPath, treat an
 396         empty String the same as `null'.
 397
 398 2000-02-26  Anthony Green  <green@cygnus.com>
 399
 400         * gnu/gcj/io/MimeTypes.java: Test for null.
 401
 402         * jni.cc (_Jv_JNI_AttachCurrentThread): Minor cleanup.
 403         (JNI_GetCreatedJavaVMs): Remove compiler warning.
 404
 405         * java/net/URLConnection.java: Update copyright notice.
 406
 407 2000-02-25  Tom Tromey  <tromey@cygnus.com>
 408
 409         * jni.cc (_Jv_JNI_RegisterNatives): Conditionalize body on
 410         `INTERPRETER'.
 411
 412 2000-02-25  Bryce McKinlay  <bryce@albatross.co.nz>
 413
 414         * java/net/URLConnection.java (initializeDateFormats): New
 415         private method.
 416         (getHeaderFieldDate): Call initializeDateFormats if required.
 417         locale, dateFormat1, dateFormat2, dateFormat3: Don't initialize
 418         these.
 419         Fix for PR libgcj/38.
 420
 421 2000-02-24  Warren Levy  <warrenl@cygnus.com>
 422
 423         * java/math/BigInteger.java(ival): Made private.
 424         (words): Ditto.
 425         (neg): Ditto.
 426
 427 2000-02-20  Anthony Green  <green@cygnus.com>
 428
 429         * Makefile.in: Rebuilt.
 430         * Makefile.am (ordinary_java_source_files): Add
 431         gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java
 432
 433         * scripts/MakeDefaultMimeTypes.java: New file.
 434         * scripts/mime.types: New file.
 435         * scripts/classes.pl: Moved from top level.
 436         * classes.pl: Moved to scripts directory.
 437
 438         * java/net/URLConnection.java: Implement guessContentTypeFromName.
 439
 440         * gnu/gcj/io/MimeTypes.java: New file.
 441         * gnu/gcj/io/DefaultMimeTypes.java: New file.
 442
 443 2000-02-20  Tom Tromey  <tromey@cygnus.com>
 444
 445         * boehm.cc (_Jv_AllocBytes): Clear returned memory.
 446
 447 2000-02-19  Bryce McKinlay  <bryce@albatross.co.nz>
 448
 449         * java/util/zip/ZipEntry.java (setCrc): Fix overflow.
 450         (setSize): ditto.
 451
 452 2000-02-18  Tom Tromey  <tromey@cygnus.com>
 453
 454         * include/jvm.h (_Jv_GetJavaVM): Declare.
 455         * include/java-interp.h (_Jv_GetFirstMethod): New function.
 456         (_Jv_MethodBase::get_method): New method.
 457         (_Jv_JNIMethod::set_function): New method.
 458         * jni.cc (_Jv_JNI_UnregisterNatives): New function.
 459         (_Jv_JNI_RegisterNatives): New function.
 460         (_Jv_JNIFunctions): Updated for new functions.
 461         (_Jv_GetJavaVM): New function.
 462         (_Jv_JNI_GetJavaVM): Use it.  Now static.
 463         (_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread
 464         is already a Java thread but does not have a JNIEnv yet.
 465
 466         * java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload
 467         function.
 468
 469 2000-02-17  Tom Tromey  <tromey@cygnus.com>
 470
 471         * gcj/field.h (_Jv_Field::getClass): Don't use JvAssert.
 472         Fixes PR gcj/152.
 473
 474 2000-02-16  Tom Tromey  <tromey@cygnus.com>
 475
 476         * jni.cc (_Jv_JNI_CallStaticMethodV): Added some assertions.
 477
 478         * jni.cc (_Jv_JNI_NewObjectV): Corrected assertion.
 479         (_Jv_JNI_NewObject): Likewise.
 480         (_Jv_JNI_NewObjectA): Likewise.
 481         (_Jv_JNI_CallAnyMethodV): In constructor case, pass correct value
 482         as "return" type to _Jv_CallAnyMethodA.
 483         (_Jv_JNI_CallAnyMethodA): Likewise.
 484         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
 485
 486         * jni.cc (_Jv_JNI_FindClass): Use ClassLoader.loadClass, not
 487         findClass.
 488
 489 2000-02-15  Tom Tromey  <tromey@cygnus.com>
 490
 491         * resolve.cc (ncode): Set args_raw_size.  Compute jni_cif and
 492         jni_arg_types.
 493         (init_cif): Added `rtype_p' argument.
 494         * include/java-interp.h (class _Jv_MethodBase): Added
 495         args_raw_size.
 496         (class _Jv_InterpMethod): Removed args_raw_size.
 497         (class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields.
 498         * jni.cc (call): Pass JNIEnv and (for static methods only) the
 499         class pointer as well as the ordinary arguments.
 500
 501         * jni.cc (mangled_name): Skip leading `(' in signature.
 502
 503         * jni.cc (add_char): Added missing `else'.
 504
 505         * jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc
 506         fails.
 507
 508 2000-02-15  Bryce McKinlay  <bryce@albatross.co.nz>
 509
 510         * NEWS: Updated.
 511
 512         * java/lang/natRuntime.cc (_load): Include library path with
 513         exception message.
 514
 515         * java/lang/natSystem.cc (init_properties): set java.lang.classpath
 516         property.
 517
 518         * java/lang/natThread.cc (dumpStack): Removed.
 519         * java/lang/Thread.java (dumpStack): Implemented.
 520
 521 2000-02-15  Tom Tromey  <tromey@cygnus.com>
 522
 523         * java/lang/natRuntime.cc (_load): On Unix, prefix library name
 524         with `lib' for loadLibrary.  Fixes PR gcj/150.
 525
 526 2000-02-14  Warren Levy  <warrenl@cygnus.com>
 527
 528         * gnu/gcj/math/MPN.java(findLowestBit): Made methods public.
 529
 530         * java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
 531           New constructor.
 532         (min): Implemented.
 533         (max): Implemented.
 534         (modPow): Rewritten to not use the naive, slow, brute force approach.
 535         (isProbablePrime): Implemented.
 536         (testBit): Implemented.
 537         (flipBit): Implemented.
 538         (getLowestSetBit): Implemented.
 539
 540 2000-02-16  Anthony Green  <green@redhat.com>
 541
 542         * configure.host: Use the same options for i386 and i486 as we do
 543         for i586 and i686.
 544
 545 2000-02-12  Tom Tromey  <tromey@cygnus.com>
 546
 547         * java/io/File.java (createTempFile): Use low bits from counter,
 548         not high bits.
 549
 550 Fri Feb 11 19:48:08 2000  Anthony Green  <green@cygnus.com>
 551
 552         * THANKS: More thanks.
 553
 554 2000-02-11  Tom Tromey  <tromey@cygnus.com>
 555
 556         * interpret.cc (continue1): Use STOREA, not STOREI, to implement
 557         astore instruction.  From Hans Boehm.
 558
 559 2000-02-11  Warren Levy  <warrenl@cygnus.com>
 560
 561         * java/math/BigInteger.java(BigInteger(String, int)): New constructor.
 562         (BigInteger(String)): New constructor.
 563         (not): Rewritten using version from Kawa's BitOps class.
 564         (valueOf): New private methods from Kawa's BitOps class.
 565         (swappedOp): ditto.
 566         (bitOp): ditto.
 567         (setBitOp): ditto.
 568         (and): Implemented.
 569         (or): Implemented.
 570         (xor): Implemented.
 571         (andNot): Implemented.
 572         (clearBit): Implemented.
 573         (setBit): Implemented.
 574         (bitCount): Implemented.
 575         (toByteArray): Implemented.
 576
 577 2000-02-11  Tom Tromey  <tromey@cygnus.com>
 578
 579         * java/io/File.java (nextValue): Now synchronized.
 580
 581 2000-02-10  Tom Tromey  <tromey@cygnus.com>
 582
 583         * java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
 584         * java/io/FileDescriptor.java (EXCL): New static field.
 585         * java/io/File.java (tmpdir): New static field.
 586         (createTempFile): New method.
 587         (nextValue): New method.
 588         * java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
 589         property.
 590
 591         * include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
 592         (jboolean): Declare as an attributed int, not a bool.
 593         (_Jv_func): Declare differently for C.
 594
 595         * gnu/gcj/jni/natNativeThread.cc: New file.
 596         * gnu/gcj/jni/NativeThread.java: New file.
 597         * java/lang/Thread.java (data): Now a RawData.
 598         * include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
 599         Declare.
 600         * Makefile.in: Rebuilt.
 601         * Makefile.am (java/lang/Thread.h): New target.
 602         (ordinary_java_source_files): Added NativeThread.java.
 603         (nat_source_files): Added natNativeThread.cc.
 604         * java/lang/natThread.cc: Include <jni.h>
 605         (struct natThread): Added `jni_env' field.
 606         (_Jv_GetCurrentJNIEnv): New function.
 607         (_Jv_SetCurrentJNIEnv): Likewise.
 608         (initialize_native): Initialize jni_env.
 609         Include RawData.h.
 610         * jni.cc (ThreadGroupClass): New define.
 611         (_Jv_JNI_InvokeFunctions): New structure.
 612         (JNI_GetCreatedJavaVMs): New function.
 613         (the_vm): New global.
 614         (JNI_GetDefaultJavaVMInitArgs): New function.
 615         Include NativeThread.h.
 616         (NativeThreadClass): New define.
 617         (_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
 618         (_Jv_JNI_DestroyJavaVM): New function.
 619         (_Jv_JNI_AttachCurrentThread): New function.
 620         (_Jv_JNI_DetachCurrentThread): New function.
 621         (_Jv_JNI_GetEnv): New function.
 622         (JNI_CreateJavaVM): New function.
 623         (_Jv_JNI_GetJavaVM): New function.
 624         (_Jv_JNIFunctions): Added entry for GetJavaVM.
 625         * include/jni.h (JavaVMAttachArgs): New structure.
 626         (JNI_EDETACHED): New define.
 627         (JNI_EVERSION): Likewise.
 628         (JavaVM): Define properly.
 629         (struct JNIInvokeInterface): New structure.
 630         (class _Jv_JavaVM): New class.
 631         (JNI_OnLoad, JNI_OnUnload): Declare.
 632         (JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
 633         JNI_GetCreatedJavaVMs): Declare.
 634         (JavaVMInitArgs): New typedef.
 635         (JavaVMOption): Likewise.
 636         (JNI_ERR): New define.
 637         (JNI_OK): Likewise.
 638
 639 2000-02-10  Andrew Haley  <aph@cygnus.com>
 640
 641         * interpret.cc: Don't include fdlibm.h.
 642         Replace #if with #ifdef throughout.
 643         Declare extern __ieee754_fmod.
 644         (continue1): Remove op_getfield, op_getstatic, op_putfield,
 645         op_putstatic insns.
 646         * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
 647         Search class hierarchy for superclass vtable.
 648
 649         * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
 650         off the end of a pointer list.
 651
 652         * java/lang/natThread.cc (stop): Don't abort, throw an exception
 653         instead.
 654         (suspend): Ditto.
 655
 656 2000-02-09  Tom Tromey  <tromey@cygnus.com>
 657
 658         * java/lang/natRuntime.cc (_load): Call add_library.
 659         (loadLibraryInternal): Likewise.
 660
 661         * gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
 662         iconv_close when handle is not NULL.  Thanks to Andrew Haley.
 663         (Output_iconv::finalize): Likewise.
 664
 665 2000-02-08  Tom Tromey  <tromey@cygnus.com>
 666
 667         * java/util/Properties.java (setProperty): New method.
 668         (store): New method.
 669
 670 2000-02-07  Tom Tromey  <tromey@cygnus.com>
 671
 672         * java/lang/Runtime.java (_load): Declare.
 673         (load, loadLibrary): Wrote in terms of _load.
 674         * java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
 675         library.
 676         (loadLibrary): Likewise.
 677         Include <jni.h>.
 678         (_load): New method.
 679         (loadLibrary, load): Removed.
 680
 681         * jni.cc (ThrowableClass): New define.
 682         (_Jv_JNI_Throw): Check argument.
 683         (_Jv_JNI_ThrowNew): Likewise.
 684         (wrap_value): Don't wrap object if it is NULL.
 685         (_Jv_JNI_DefineClass): Use wrap_value.
 686         (_Jv_JNI_FindClass): Likewise.
 687         (_Jv_JNI_GetSuperclass): Likewise.
 688         (_Jv_JNI_ExceptionOccurred): Likewise.
 689         (_Jv_JNI_AllocObject): Likewise.
 690         (_Jv_JNI_GetObjectClass): Likewise.
 691         (_Jv_JNI_NewString): Likewise.
 692         (_Jv_JNI_NewStringUTF): Likewise.
 693         (_Jv_JNI_NewObjectArray): Likewise.
 694         (_Jv_JNI_GetObjectArrayElement): Likewise.
 695         (_Jv_JNI_NewPrimitiveArray): Likewise.
 696         (_Jv_JNI_ToReflectedField): Likewise.
 697         (_Jv_JNI_ToReflectedMethod): Likewise.
 698         (_Jv_JNI_AllocObject): Check argument.
 699         (_Jv_JNI_NewObjectV): Likewise.
 700         (_Jv_JNI_NewObject): Likewise.
 701         (_Jv_JNI_NewObjectA): Likewise.
 702         (_Jv_JNI_GetObjectClass): Likewise.
 703         (_Jv_JNI_GetField): Likewise.
 704         (_Jv_JNI_SetField): Likewise.
 705
 706         * interpret.cc (PUSHL): Don't use expression statement.
 707         (PUSHD): Likewise.
 708         (LOADL): Likewise.
 709         (STOREL): Likewise.
 710
 711         * jni.cc (add_char): Conditional on INTERPRETER.
 712         (mangled_name): Likewise.
 713         (call): Likewise.
 714         * include/java-interp.h (class _Jv_MethodBase): Conditional on
 715         INTERPRETER.
 716         (class _Jv_JNIMethod): Likewise.
 717
 718 2000-02-04  Warren Levy  <warrenl@cygnus.com>
 719
 720         * Makefile.am: Added MPN.java and BigInteger.java.
 721         * Makefile.in: Rebuilt.
 722         * gnu/gcj/math/MPN.java: New file.  From Kawa by Per Bothner
 723         <per@bothner.com>.
 724         * java/math/BigInteger.java: New file.  Based primarily on
 725         Kawa's IntNum.java by Per Bothner <per@bothner.com>.
 726
 727 2000-02-04  Tom Tromey  <tromey@cygnus.com>
 728
 729         * defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase
 730         pointers.
 731         (handleMethodsEnd): Fixed error messages.  Create a _Jv_JNIMethod
 732         if the method is native.
 733         * resolve.cc (ncode): Don't handle native methods.
 734         (_Jv_JNIMethod::ncode): New method.
 735         (_Jv_PrepareClass): Handle native methods.
 736         * jni.cc (call): Renamed from _Jv_JNI_conversion_call.
 737         Include AbstractMethodError.h.
 738         (add_char): New function.
 739         (mangled_name): Likewise.
 740         * include/java-interp.h (class _Jv_JNIMethod): New class.
 741         (class _Jv_MethodBase): New class.
 742         (class _Jv_InterpMethod): Derive from _Jv_MethodBase.
 743         (_Jv_InterpClass): Changed `interpreted_methods' field to type
 744         `_Jv_MethodBase'.
 745
 746         * include/jvm.h (_Jv_FindSymbolInExecutable): Declare.
 747         * java/lang/natRuntime.cc (libraries_size, libraries_count,
 748         libraries): New globals.
 749         (add_library): New function.
 750         (_Jv_FindSymbolInExecutable): New function.
 751
 752         * java/lang/natClassLoader.cc (initiated_classes, loaded_classes):
 753         Now static.
 754
 755 2000-02-04  Andrew Haley  <aph@cygnus.com>
 756
 757         * java/lang/Throwable.java (CPlusPlusDemangler): New class.
 758         (printStackTrace): Use a CPlusPlusDemangler to demangle names.
 759         * java/lang/natThrowable.cc (printRawStackTrace): Rename
 760         printStackTrace to printRawStackTrace.
 761
 762 2000-02-03  Tom Tromey  <tromey@cygnus.com>
 763
 764         * java/util/Calendar.java (toString): New method.
 765         * java/util/SimpleTimeZone.java (clone): New method.
 766         (toString): New method.
 767         * java/util/TimeZone.java (clone): New method.
 768         * java/text/SimpleDateFormat.java (clone): New method.
 769         * java/text/NumberFormat.java (clone): New method.
 770         (equals): New method.
 771         * java/text/Format.java (clone): New method.
 772         * java/text/DateFormatSymbols.java (DateFormatSymbols): New
 773         constructor.
 774         (clone): New method.
 775         * java/text/DateFormat.java (clone): New method.
 776         * java/text/Collator.java (clone): New method.
 777
 778 2000-02-03  Tom Tromey  <tromey@cygnus.com>
 779
 780         * java/io/PipedOutputStream.java (write(byte[], int, int)): New
 781         method.
 782
 783 2000-02-01  Tom Tromey  <tromey@cygnus.com>
 784
 785         * include/java-interp.h (_Jv_JNI_conversion_call): Declare.
 786         * resolve.cc (ncode): Use _Jv_JNI_conversion_call when
 787         constructing the closure if the function is native.
 788         * jni.cc (_Jv_JNI_conversion_call): Now returns `void'.  No longer
 789         a template function, #if'd out, or static.
 790         Include <java-interp.h>.
 791
 792         * include/jni.h (class _Jv_JNIEnv): Corrected calls using `...'.
 793
 794         * include/jni.h (class _Jv_JNIEnv): Added all C++ inline methods.
 795
 796         * jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
 797         (_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
 798         `locals == NULL'.
 799         (wrap_value): New function.
 800         (_Jv_JNI_CallAnyMethodV): Use it.
 801         (_Jv_JNI_CallAnyMethodA): Likewise.
 802         (_Jv_JNI_GetField): Use wrap_value; removed specialized version.
 803         (_Jv_JNI_GetStaticField): Likewise.
 804
 805         * jni.cc (_Jv_JNI_GetField): Specialize for jobject.
 806         (_Jv_JNI_GetStaticField): Likewise.
 807
 808 2000-01-31  Tom Tromey  <tromey@cygnus.com>
 809
 810         * prims.cc (_Jv_MallocUnchecked): New function.
 811         (main_init): Call _Jv_JNI_Init.
 812         * include/jvm.h (_Jv_MallocUnchecked): Declare.
 813         (_Jv_JNI_Init): Declare.
 814         * jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
 815         <string.h>.
 816         (_Jv_JNI_NewGlobalRef): New function.
 817         (_Jv_JNI_DeleteGlobalRef): New function.
 818         (_Jv_JNI_DeleteLocalRef): New function.
 819         (_Jv_JNI_conversion_call): Initialize and clear local reference
 820         frame.
 821         (_Jv_JNI_NewLocalRef): New function.
 822         (struct _Jv_JNI_LocalFrame): New structure.
 823         (_Jv_JNI_PushLocalFrame): New function.
 824         (_Jv_JNI_EnsureLocalCapacity): New function.
 825         (FRAME_SIZE): New define.
 826         (_Jv_JNI_GetStringChars): Mark string, not characters.
 827         (_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
 828         (_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
 829         (_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
 830         elements.
 831         (_Jv_JNI_DefineClass): Make return value a local ref.
 832         (_Jv_JNI_FindClass): Likewise.
 833         (_Jv_JNI_GetSuperclass): Likewise.
 834         (_Jv_JNI_ExceptionOccurred): Likewise.
 835         (_Jv_JNI_AllocObject): Likewise.
 836         (_Jv_JNI_GetObjectClass): Likewise.
 837         (_Jv_JNI_CallAnyMethodV): Likewise.
 838         (_Jv_JNI_NewString): Likewise.
 839         (_Jv_JNI_NewStringUTF): Likewise.
 840         (_Jv_JNI_NewObjectArray): Likewise.
 841         (_Jv_JNI_GetObjectArrayElement): Likewise.
 842         (_Jv_JNI_ToReflectedField): Likewise.
 843         (_Jv_JNI_ToReflectedMethod): Likewise.
 844         (_Jv_JNIFunctions): Updated table for new functions.
 845         (_Jv_JNI_Init): New function.
 846         (mark_for_gc): Wrote.
 847         (unmark_for_gc): Wrote.
 848         * include/jni.h (struct JNINativeInterface): Removed name from
 849         PopLocalFrame parameter.
 850         (class _Jv_JNIEnv): Added `locals' field.
 851
 852 Mon Jan 31 00:43:15 2000  Anthony Green  <green@redhat.com>
 853
 854         * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
 855         (write): Ditto.
 856
 857 2000-01-30  Tom Tromey  <tromey@cygnus.com>
 858
 859         * include/config.h.in: Rebuilt.
 860         * acconfig.h (HAVE_ICONV): Define.
 861         * configure: Rebuilt.
 862         * configure.in: Check for `iconv' function.
 863         * gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
 864         no specific encoder exists.
 865         * gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
 866         no specific encoder exists.
 867         * Makefile.in: Rebuilt.
 868         * Makefile.am (convert_source_files): Mention Input_iconv.java and
 869         Output_iconv.java.
 870         (nat_source_files): Added natIconv.cc.
 871         * gnu/gcj/convert/natIconv.cc: New file.
 872         * gnu/gcj/convert/Input_iconv.java: New file.
 873         * gnu/gcj/convert/Output_iconv.java: New file.
 874
 875 2000-01-28  Tom Tromey  <tromey@cygnus.com>
 876
 877         * Makefile.in: Rebuilt.
 878         * Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP.
 879
 880 2000-01-26  Tom Tromey  <tromey@cygnus.com>
 881
 882         * gcj/method.h (JvNumMethods): Moved from Class.h.
 883         (JvGetFirstMethod): Likewise.
 884         * java/lang/Class.h (Object): Updated decl of
 885         _Jv_JNI_ToReflectedField.
 886         (Object): Added _Jv_JNI_ToReflectedMethod as a friend.
 887         * Makefile.in: Rebuilt.
 888         * Makefile.am (java/lang/reflect/Field.h): Added `jboolean'
 889         argument of _Jv_JNI_ToReflectedField.
 890         (java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod
 891         as a friend.
 892         (java/lang/reflect/Method.h): Likewise.
 893         * include/jni.h (class _Jv_JNIEnv): Added `klass' member.  Use
 894         __GCJ_JNI_IMPL__.
 895         (jweak): New typedef.
 896         (struct JNINativeInterface): Correctly declare remaining entries.
 897         * jni.cc: Include Class.h, ClassLoader.h.
 898         (_Jv_JNI_FindClass): New function.
 899         (_Jv_JNI_DefineClass): New function.
 900         (_Jv_JNI_conversion_call): New function.
 901         (_Jv_JNI_FindClass): Use current class loader to find class.
 902         (_Jv_JNI_ExceptionCheck): New function.
 903         (_Jv_JNI_FromReflectedField): Now static.
 904         (MethodClass): New define.
 905         (_Jv_JNI_FromReflectedMethod): New function.
 906         (_Jv_JNI_ToReflectedMethod): Likewise.
 907         Include Method.h.
 908         (_Jv_JNI_IsAssignableFrom): Renamed.
 909         (_Jv_JNI_GetStringRegion): New function.
 910         Include StringIndexOutOfBoundsException.h.
 911         (_Jv_JNI_GetStringUTFRegion): New function.
 912         (_Jv_JNIFunctions): Updated for new functions.
 913         (_Jv_JNI_GetPrimitiveArrayCritical): New function
 914         (_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise.
 915         (_Jv_JNI_GetStringCritical): New function.
 916         (_Jv_JNI_ReleaseStringCritical): Likewise.
 917         (get_throwable): Removed.
 918         (GCJ_JV_JNIENV_FRIEND): Removed.
 919         (__GCJ_JNI_IMPL__): Define.
 920         Include method.h.
 921
 922         * resolve.cc (get_ffi_type_from_signature): Handle case where
 923         boolean is an int.
 924
 925 Tue Jan 25 08:51:16 2000  Tom Tromey  <tromey@ferrule.cygnus.com>
 926
 927         * interpret.cc (run): Don't call println.
 928         Don't include PrintStream.h.
 929
 930         * gcj/field.h (struct _Jv_Field): Use "jshort" as type for
 931         nameIndex.  Use "jint" as type for boffset.
 932         * java/lang/Class.h (struct _Jv_Method): Made accflags a
 933         _Jv_ushort.
 934         (Class): Likewise.  Also changed type of method_count,
 935         vtable_method_count, size_in_bytes, field_count,
 936         static_field_count, interface_count.
 937         * gcj/array.h (__JArray): Made `length' a const jsize, not an
 938         int.
 939
 940 2000-01-21  Tom Tromey  <tromey@cygnus.com>
 941
 942         * java/lang/reflect/natConstructor.cc (newInstance): Use
 943         _Jv_CallAnyMethodA.
 944         * include/jvm.h: Declare _Jv_CallAnyMethodA.
 945         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed
 946         from _Jv_CallNonvirtualMethodA.  Changed interface; overloaded.
 947         Include <jni.h>.
 948         (COPY): Removed.
 949         (invoke): Use _Jv_CallAnyMethodA.
 950         (VAL): Redefined.
 951         * java/lang/Class.h (Class): Declare JvGetFirstStaticField,
 952         JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend
 953         functions.
 954         (struct _Jv_Method): Added getNextMethod method.
 955         (JvNumMethods): New function.
 956         (JvGetFirstMethod): Likewise.
 957         * gcj/field.h (JvGetFirstStaticField): New function.
 958         (JvNumStaticFields): Likewise.
 959         (getNextField): Renamed from getNextInstanceField.
 960         (struct _Jv_Field): New method getClass.
 961         * jni.cc: Wrote many new functions.
 962         * include/jni.h (JNI_TRUE): Define.
 963         (JNI_FALSE): Likewise.
 964         (jobject, jclass, jstring, jarray, jthrowable, jobjectArray,
 965         jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray,
 966         jcharArray, jfloatArray, jdoubleArray): New typedefs.
 967         (jfieldID, jmethodID): Likewise.
 968         (JNI_COMMIT, JNI_ABORT): New defines.
 969         (JNINativeMethod): New struct.
 970         (struct JNINativeInterface): Correctly declared more entries.
 971         (class _Jv_JNIEnv): Added `ex' member.
 972         (JNI_VERSION_1_1): New define.
 973         (JNI_VERSION_1_2): Likewise.
 974
 975         * boehm.cc (_Jv_MarkObj): Use getNextField, not
 976         getNextInstanceField.
 977
 978 2000-01-20  Tom Tromey  <tromey@cygnus.com>
 979
 980         * resolve.cc (StringClass): Removed.
 981         * defineclass.cc (StringClass): Removed.
 982
 983 2000-01-19  Bryce McKinlay  <bryce@albatross.co.nz>
 984
 985         * NEWS: updated.
 986
 987 2000-01-19  Tom Tromey  <tromey@cygnus.com>
 988
 989         * interpret.cc (PC_REGISTER_ASM): Removed.
 990
 991         * java/lang/natThrowable.cc: Don't use `#pragma implementation'.
 992         From Bryce McKinlay.
 993
 994         * All files: Updated copyright to reflect Cygnus purchase.
 995
 996 2000-01-18  Bryce McKinlay <bryce@albatross.co.nz>
 997
 998         * configure: Rebuilt.
 999         * configure.in: Recognize --disable-interpreter.
1000
1001 2000-01-18  Andrew Haley  <aph@cygnus.com>
1002
1003         * name-finder.cc (lookup): Check for dladdr function.
1004         acconfig.h (HAVE_DLADDR): Add.
1005         configure.in: Check for HAVE_DLADDR
1006         configure: Rebuilt.
1007         include/config.h.in:  Rebuilt.
1008
1009 2000-01-17  Andrew Haley  <aph@cygnus.com>
1010
1011         * prims.cc (_Jv_RunMain): Set the name of this executable.
1012
1013 2000-01-17  Tom Tromey  <tromey@cygnus.com>
1014
1015         * java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
1016         when backtrace can't be computed.
1017
1018         * configure: Rebuilt.
1019         * configure.in: Fixed typo in AC_CONFIG_SUBDIRS call.
1020
1021         * java/lang/Runtime.java (loadLibraryInternal): Declare.
1022         * java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
1023         (_Jv_FindClassInCache): Likewise.
1024         (_Jv_FindClass): Don't conditionalize body on INTERPRETER.
1025         (findSystemClass): Try to load class from compiled module.
1026         Include Runtime.h.
1027         * java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
1028         (loadLibrary): Likewise.
1029         (lt_preloaded_symbols): Define.
1030         (loadLibraryInternal): New method.
1031         * include/config.h.in: Rebuilt.
1032         * acconfig.h (USE_LTDL): Added.
1033         * Makefile.am (SUBDIRS): Added $(DIRLTDL).
1034         (INCLUDES): Added $(INCLTDL).
1035         (libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
1036         (libgcj_la_LIBADD): Likewise.
1037         * aclocal.m4, configure: Rebuilt.
1038         * configure.in: Added libltdl support.
1039
1040 2000-01-15  Tom Tromey  <tromey@cygnus.com>
1041
1042         * prims.cc (_Jv_PrimClass): Use `JV_STATE_NOTHING', not `0'.
1043
1044 2000-01-14  Andrew Haley  <aph@cygnus.com>
1045
1046         * java/lang/natThrowable.cc: New file.
1047
1048         * java/lang/Throwable.java (fillInStackTrace): Make native.
1049         (printStackTrace): Call native method to do this.
1050         (Throwable): Call fillInStackTrace.
1051         (stackTrace): New variable.
1052
1053         * include/jvm.h: Add _Jv_ThisExecutable functions.
1054
1055         * prims.cc: (_Jv_execName): New variable.
1056         (catch_segv): Call fillInStackTrace.
1057         (catch_fpe): Ditto.
1058         (_Jv_ThisExecutable): New functions.
1059         (JvRunMain): Set the name of this executable.
1060
1061         * Makefile.am: Add java/lang/natThrowable.cc.
1062         Add name-finder.cc.
1063         * Makefile.in: Rebuilt.
1064
1065         * acconfig.h: Add HAVE_PROC_SELF_EXE.
1066
1067         * configure.in: Force link with __frame_state_for in
1068         FORCELIBGCCSPEC.  Add new checks for backtrace.
1069         * include/config.h.in: Rebuilt.
1070
1071         * name-finder.cc: New file.
1072         * include/name-finder.h: New file.
1073
1074 2000-01-16  Anthony Green  <green@cygnus.com>
1075
1076         * java/lang/StringBuffer.java (StringBuffer): Don't special case
1077         null argument.
1078
1079 2000-01-16  Jeff Sturm  <jsturm@sigma6.com>
1080
1081         * java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).
1082
1083 2000-01-13  Tom Tromey  <tromey@cygnus.com>
1084
1085         * java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader',
1086         not system loader, as initiating loader.
1087
1088 2000-01-11  Tom Tromey  <tromey@cygnus.com>
1089
1090         * java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
1091         HP/UX.  From David Scott Urban.
1092
1093 2000-01-10  Jeff Sturm  <jsturm@sigma6.com>
1094
1095         * java/lang/natMath.cc (pow): Cast args to `double', not
1096         `jdouble'.
1097         (atan2): Likewise.
1098         (IEEEremainder): Likewise.
1099         * java/lang/mprec.h: Don't wrap includes in `extern "C"'.
1100         * java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.
1101
1102 2000-01-09  Anthony Green  <green@cygnus.com>
1103
1104         * java/lang/natString.cc (init): Test for overflow condition
1105         during out of bounds check.
1106         (getChars): Throw StringIndexOutOfBoundsException, not
1107         ArrayIndexOutOfBoundsException.
1108         (getBytes): Ditto.
1109         (regionMatches): Obey case option during string comparison.
1110
1111         * configure.host (ligcj_interpreter): New variable.  Enable
1112         interpreter by default on IA-32.
1113         * configure.in:  Examine libgcj_interpreter.
1114         * configure: Rebuilt.
1115
1116 2000-01-07  Tom Tromey  <tromey@cygnus.com>
1117
1118         * mauve-libgcj: Don't disable ClassTest.
1119
1120         * java/lang/natClass.cc (getClasses): Wrote.
1121
1122 2000-01-06  Tom Tromey  <tromey@cygnus.com>
1123
1124         * java/lang/natClass.cc (_getConstructors): Correctly check
1125         whether method name is the init name.
1126         (getMethod): Look at accflags on method in `klass', not `this'.
1127
1128 2000-01-05  Tom Tromey  <tromey@cygnus.com>
1129
1130         * java/lang/natClass.cc (getMethod): Compute offset relative to
1131         `klass's methods table, not `this's table.
1132
1133         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA):
1134         In unwrapping/widening case, check whether `k' is null, not
1135         whether it is primitive.  Initialize `num' from `argelts', not
1136         `paramelts'.  Correct create and pass arguments to ffi_call.
1137         Don't let presence of `this' argument affect index used to look in
1138         argument arrays.
1139         (COPY): Set appropriate element in `values' vector.
1140
1141         * java/lang/natClass.cc: Include <gcj/method.h>.
1142
1143         * java/lang/Class.h (_getMethods): Correctly declare as private,
1144         not public.
1145
1146         * java/lang/Class.h (_getMethods): Declare.
1147         * java/lang/Class.java (_getMethods): Declare.
1148         * java/lang/natClass.cc (getDeclaringClass): Always return NULL.
1149         (getDeclaredClasses): Always return empty array.
1150         (_getMethods): New method.
1151         (getMethods): Wrote.
1152         (getDeclaredMethod): Return `rmethod'.
1153         (finit_name): New global.
1154         (getDeclaredMethods): Check for finit_name.
1155         (_getMethods): Likewise.
1156         (getMethod): Only return public methods.
1157
1158         * java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
1159         jboolean and select correct ffi type on that basis.
1160         (_Jv_CallNonvirtualMethodA): Handle `void' return type.
1161         Constructor call always has `void' return type.
1162
1163 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1164
1165         * java/lang/Class.h (getSignature): Updated.
1166         * java/lang/Class.java (getSignature): Updated.
1167         * java/lang/natClass.cc (getSignature): Added `is_constructor'
1168         argument.
1169         (getConstructor): Ensure constructor is public.
1170         (_getConstructors): Check for public-ness of constructor when
1171         `declared' is false, not when it is true.
1172
1173 2000-01-04  Warren Levy  <warrenl@cygnus.com>
1174
1175         * java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
1176         comment.
1177         (receive): Set the sender's address in the DatagramPacket.
1178
1179 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1180
1181         * java/lang/reflect/natConstructor.cc (newInstance): Pass
1182         declaring class as return_type argument to
1183         _Jv_CallNonvirtualMethodA.
1184         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In
1185         constructor case, create object and use it as `this' argument.
1186         * java/lang/Class.h (_getConstructors): Declare.
1187         (_getFields): Declare.
1188         * java/lang/Class.java (getConstructors): Wrote.
1189         (_getConstructors): New native method.
1190         (getDeclaredConstructors): Wrote.
1191         (_getFields): Declare new native method.
1192         * java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed
1193         incorrect comment.
1194         (getMethod): Work correctly when class is primitive.
1195         (getDeclaredMethods): Likewise.  Compute offset using `method',
1196         not `mptr'.
1197         (getDeclaredMethod): Likewise.
1198         (getConstructor): Wrote.
1199         (ConstructorClass): New define.
1200         (getDeclaredConstructor): Wrote.
1201         (_getConstructors): New method.
1202         (_getFields): New method.
1203         (getFields): Wrote.
1204
1205         * Makefile.in: Rebuilt.
1206         * Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE.
1207
1208         * prims.cc: Remove `#pragma implementation'.
1209         * gcj/array.h: Remove `#pragma interface'.
1210
1211         * prims.cc (_Jv_equaln): New function.
1212         * java/lang/Class.java (getSignature): Declare.
1213         * resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc.
1214         * java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from
1215         resolve.cc.
1216         (getSignature): New method.
1217         (getDeclaredMethod): Wrote.
1218         (getMethod): Wrote.
1219         Include StringBuffer.h.
1220         * java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor
1221         as a friend.  Unconditionally declare _Jv_LookupDeclaredMethod as
1222         a friend.
1223         (getSignature): Declare.
1224         * include/jvm.h (_Jv_GetTypesFromSignature): Declare.
1225         (_Jv_equaln): Declare.
1226         (_Jv_CallNonvirtualMethodA): Declare.
1227         * Makefile.in: Rebuilt.
1228         * Makefile.am (nat_source_files): Added natConstructor.cc.
1229         (java/lang/reflect/Constructor.h): New target.
1230         * java/lang/reflect/natConstructor.cc: New file.
1231         * java/lang/reflect/Constructor.java (newInstance): Now native.
1232         (declaringClass): Renamed from decl_class.
1233         (offset): Renamed from index.
1234         (getType): New native method.
1235         (getModifiers): Now native.
1236         (getParameterTypes): Call getType if required.
1237         (hashCode): Include hash code from declaring class.
1238         (modifiers): Removed.
1239         (toString): Call getType if required.
1240         * gcj/method.h (_Jv_FromReflectedConstructor): New function.
1241         * java/lang/reflect/natMethod.cc (hack_call): New method.
1242         Removed `#if 0' around FFI code.
1243         Include <gnu/gcj/RawData.h>.
1244         (invoke): Use _Jv_CallNonvirtualMethodA.  Throw
1245         IllegalArgumentException when argument object and class disagree.
1246         (_Jv_GetTypesFromSignature): New function.
1247         (getType): Use it.
1248         (ObjectClass): New define.
1249         (_Jv_CallNonvirtualMethodA): New function.
1250         * java/lang/reflect/Method.java (hack_trampoline): New method.
1251         (hack_call): New native method.