libjava/ChangeLog

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