libjava/ChangeLog

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