libjava/ChangeLog

   1 2000-02-25  Bryce McKinlay  <bryce@albatross.co.nz>
   2
   3         * java/net/URLConnection.java (initializeDateFormats): New
   4         private method.
   5         (getHeaderFieldDate): Call initializeDateFormats if required.
   6         locale, dateFormat1, dateFormat2, dateFormat3: Don't initialize
   7         these.
   8         Fix for PR libgcj/38.
   9
  10 2000-02-24  Warren Levy  <warrenl@cygnus.com>
  11
  12         * java/math/BigInteger.java(ival): Made private.
  13         (words): Ditto.
  14         (neg): Ditto.
  15
  16 2000-02-20  Anthony Green  <green@cygnus.com>
  17
  18         * Makefile.in: Rebuilt.
  19         * Makefile.am (ordinary_java_source_files): Add
  20         gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java
  21
  22         * scripts/MakeDefaultMimeTypes.java: New file.
  23         * scripts/mime.types: New file.
  24         * scripts/classes.pl: Moved from top level.
  25         * classes.pl: Moved to scripts directory.
  26
  27         * java/net/URLConnection.java: Implement guessContentTypeFromName.
  28
  29         * gnu/gcj/io/MimeTypes.java: New file.
  30         * gnu/gcj/io/DefaultMimeTypes.java: New file.
  31
  32 2000-02-20  Tom Tromey  <tromey@cygnus.com>
  33
  34         * boehm.cc (_Jv_AllocBytes): Clear returned memory.
  35
  36 2000-02-19  Bryce McKinlay  <bryce@albatross.co.nz>
  37
  38         * java/util/zip/ZipEntry.java (setCrc): Fix overflow.
  39         (setSize): ditto.
  40
  41 2000-02-18  Tom Tromey  <tromey@cygnus.com>
  42
  43         * include/jvm.h (_Jv_GetJavaVM): Declare.
  44         * include/java-interp.h (_Jv_GetFirstMethod): New function.
  45         (_Jv_MethodBase::get_method): New method.
  46         (_Jv_JNIMethod::set_function): New method.
  47         * jni.cc (_Jv_JNI_UnregisterNatives): New function.
  48         (_Jv_JNI_RegisterNatives): New function.
  49         (_Jv_JNIFunctions): Updated for new functions.
  50         (_Jv_GetJavaVM): New function.
  51         (_Jv_JNI_GetJavaVM): Use it.  Now static.
  52         (_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread
  53         is already a Java thread but does not have a JNIEnv yet.
  54
  55         * java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload
  56         function.
  57
  58 2000-02-17  Tom Tromey  <tromey@cygnus.com>
  59
  60         * gcj/field.h (_Jv_Field::getClass): Don't use JvAssert.
  61         Fixes PR gcj/152.
  62
  63 2000-02-16  Tom Tromey  <tromey@cygnus.com>
  64
  65         * jni.cc (_Jv_JNI_CallStaticMethodV): Added some assertions.
  66
  67         * jni.cc (_Jv_JNI_NewObjectV): Corrected assertion.
  68         (_Jv_JNI_NewObject): Likewise.
  69         (_Jv_JNI_NewObjectA): Likewise.
  70         (_Jv_JNI_CallAnyMethodV): In constructor case, pass correct value
  71         as "return" type to _Jv_CallAnyMethodA.
  72         (_Jv_JNI_CallAnyMethodA): Likewise.
  73         (_Jv_JNI_CallAnyVoidMethodV): Likewise.
  74
  75         * jni.cc (_Jv_JNI_FindClass): Use ClassLoader.loadClass, not
  76         findClass.
  77
  78 2000-02-15  Tom Tromey  <tromey@cygnus.com>
  79
  80         * resolve.cc (ncode): Set args_raw_size.  Compute jni_cif and
  81         jni_arg_types.
  82         (init_cif): Added `rtype_p' argument.
  83         * include/java-interp.h (class _Jv_MethodBase): Added
  84         args_raw_size.
  85         (class _Jv_InterpMethod): Removed args_raw_size.
  86         (class _Jv_JNIMethod): Added jni_cif and jni_arg_types fields.
  87         * jni.cc (call): Pass JNIEnv and (for static methods only) the
  88         class pointer as well as the ordinary arguments.
  89
  90         * jni.cc (mangled_name): Skip leading `(' in signature.
  91
  92         * jni.cc (add_char): Added missing `else'.
  93
  94         * jni.cc (_Jv_JNI_AttachCurrentThread): Return error if malloc
  95         fails.
  96
  97 2000-02-15  Bryce McKinlay  <bryce@albatross.co.nz>
  98
  99         * NEWS: Updated.
 100
 101         * java/lang/natRuntime.cc (_load): Include library path with
 102         exception message.
 103
 104         * java/lang/natSystem.cc (init_properties): set java.lang.classpath
 105         property.
 106
 107         * java/lang/natThread.cc (dumpStack): Removed.
 108         * java/lang/Thread.java (dumpStack): Implemented.
 109
 110 2000-02-15  Tom Tromey  <tromey@cygnus.com>
 111
 112         * java/lang/natRuntime.cc (_load): On Unix, prefix library name
 113         with `lib' for loadLibrary.  Fixes PR gcj/150.
 114
 115 2000-02-14  Warren Levy  <warrenl@cygnus.com>
 116
 117         * gnu/gcj/math/MPN.java(findLowestBit): Made methods public.
 118
 119         * java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
 120           New constructor.
 121         (min): Implemented.
 122         (max): Implemented.
 123         (modPow): Rewritten to not use the naive, slow, brute force approach.
 124         (isProbablePrime): Implemented.
 125         (testBit): Implemented.
 126         (flipBit): Implemented.
 127         (getLowestSetBit): Implemented.
 128
 129 2000-02-16  Anthony Green  <green@redhat.com>
 130
 131         * configure.host: Use the same options for i386 and i486 as we do
 132         for i586 and i686.
 133
 134 2000-02-12  Tom Tromey  <tromey@cygnus.com>
 135
 136         * java/io/File.java (createTempFile): Use low bits from counter,
 137         not high bits.
 138
 139 Fri Feb 11 19:48:08 2000  Anthony Green  <green@cygnus.com>
 140
 141         * THANKS: More thanks.
 142
 143 2000-02-11  Tom Tromey  <tromey@cygnus.com>
 144
 145         * interpret.cc (continue1): Use STOREA, not STOREI, to implement
 146         astore instruction.  From Hans Boehm.
 147
 148 2000-02-11  Warren Levy  <warrenl@cygnus.com>
 149
 150         * java/math/BigInteger.java(BigInteger(String, int)): New constructor.
 151         (BigInteger(String)): New constructor.
 152         (not): Rewritten using version from Kawa's BitOps class.
 153         (valueOf): New private methods from Kawa's BitOps class.
 154         (swappedOp): ditto.
 155         (bitOp): ditto.
 156         (setBitOp): ditto.
 157         (and): Implemented.
 158         (or): Implemented.
 159         (xor): Implemented.
 160         (andNot): Implemented.
 161         (clearBit): Implemented.
 162         (setBit): Implemented.
 163         (bitCount): Implemented.
 164         (toByteArray): Implemented.
 165
 166 2000-02-11  Tom Tromey  <tromey@cygnus.com>
 167
 168         * java/io/File.java (nextValue): Now synchronized.
 169
 170 2000-02-10  Tom Tromey  <tromey@cygnus.com>
 171
 172         * java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
 173         * java/io/FileDescriptor.java (EXCL): New static field.
 174         * java/io/File.java (tmpdir): New static field.
 175         (createTempFile): New method.
 176         (nextValue): New method.
 177         * java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
 178         property.
 179
 180         * include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
 181         (jboolean): Declare as an attributed int, not a bool.
 182         (_Jv_func): Declare differently for C.
 183
 184         * gnu/gcj/jni/natNativeThread.cc: New file.
 185         * gnu/gcj/jni/NativeThread.java: New file.
 186         * java/lang/Thread.java (data): Now a RawData.
 187         * include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
 188         Declare.
 189         * Makefile.in: Rebuilt.
 190         * Makefile.am (java/lang/Thread.h): New target.
 191         (ordinary_java_source_files): Added NativeThread.java.
 192         (nat_source_files): Added natNativeThread.cc.
 193         * java/lang/natThread.cc: Include <jni.h>
 194         (struct natThread): Added `jni_env' field.
 195         (_Jv_GetCurrentJNIEnv): New function.
 196         (_Jv_SetCurrentJNIEnv): Likewise.
 197         (initialize_native): Initialize jni_env.
 198         Include RawData.h.
 199         * jni.cc (ThreadGroupClass): New define.
 200         (_Jv_JNI_InvokeFunctions): New structure.
 201         (JNI_GetCreatedJavaVMs): New function.
 202         (the_vm): New global.
 203         (JNI_GetDefaultJavaVMInitArgs): New function.
 204         Include NativeThread.h.
 205         (NativeThreadClass): New define.
 206         (_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
 207         (_Jv_JNI_DestroyJavaVM): New function.
 208         (_Jv_JNI_AttachCurrentThread): New function.
 209         (_Jv_JNI_DetachCurrentThread): New function.
 210         (_Jv_JNI_GetEnv): New function.
 211         (JNI_CreateJavaVM): New function.
 212         (_Jv_JNI_GetJavaVM): New function.
 213         (_Jv_JNIFunctions): Added entry for GetJavaVM.
 214         * include/jni.h (JavaVMAttachArgs): New structure.
 215         (JNI_EDETACHED): New define.
 216         (JNI_EVERSION): Likewise.
 217         (JavaVM): Define properly.
 218         (struct JNIInvokeInterface): New structure.
 219         (class _Jv_JavaVM): New class.
 220         (JNI_OnLoad, JNI_OnUnload): Declare.
 221         (JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
 222         JNI_GetCreatedJavaVMs): Declare.
 223         (JavaVMInitArgs): New typedef.
 224         (JavaVMOption): Likewise.
 225         (JNI_ERR): New define.
 226         (JNI_OK): Likewise.
 227
 228 2000-02-10  Andrew Haley  <aph@cygnus.com>
 229
 230         * interpret.cc: Don't include fdlibm.h.
 231         Replace #if with #ifdef throughout.
 232         Declare extern __ieee754_fmod.
 233         (continue1): Remove op_getfield, op_getstatic, op_putfield,
 234         op_putstatic insns.
 235         * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
 236         Search class hierarchy for superclass vtable.
 237
 238         * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
 239         off the end of a pointer list.
 240
 241         * java/lang/natThread.cc (stop): Don't abort, throw an exception
 242         instead.
 243         (suspend): Ditto.
 244
 245 2000-02-09  Tom Tromey  <tromey@cygnus.com>
 246
 247         * java/lang/natRuntime.cc (_load): Call add_library.
 248         (loadLibraryInternal): Likewise.
 249
 250         * gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
 251         iconv_close when handle is not NULL.  Thanks to Andrew Haley.
 252         (Output_iconv::finalize): Likewise.
 253
 254 2000-02-08  Tom Tromey  <tromey@cygnus.com>
 255
 256         * java/util/Properties.java (setProperty): New method.
 257         (store): New method.
 258
 259 2000-02-07  Tom Tromey  <tromey@cygnus.com>
 260
 261         * java/lang/Runtime.java (_load): Declare.
 262         (load, loadLibrary): Wrote in terms of _load.
 263         * java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
 264         library.
 265         (loadLibrary): Likewise.
 266         Include <jni.h>.
 267         (_load): New method.
 268         (loadLibrary, load): Removed.
 269
 270         * jni.cc (ThrowableClass): New define.
 271         (_Jv_JNI_Throw): Check argument.
 272         (_Jv_JNI_ThrowNew): Likewise.
 273         (wrap_value): Don't wrap object if it is NULL.
 274         (_Jv_JNI_DefineClass): Use wrap_value.
 275         (_Jv_JNI_FindClass): Likewise.
 276         (_Jv_JNI_GetSuperclass): Likewise.
 277         (_Jv_JNI_ExceptionOccurred): Likewise.
 278         (_Jv_JNI_AllocObject): Likewise.
 279         (_Jv_JNI_GetObjectClass): Likewise.
 280         (_Jv_JNI_NewString): Likewise.
 281         (_Jv_JNI_NewStringUTF): Likewise.
 282         (_Jv_JNI_NewObjectArray): Likewise.
 283         (_Jv_JNI_GetObjectArrayElement): Likewise.
 284         (_Jv_JNI_NewPrimitiveArray): Likewise.
 285         (_Jv_JNI_ToReflectedField): Likewise.
 286         (_Jv_JNI_ToReflectedMethod): Likewise.
 287         (_Jv_JNI_AllocObject): Check argument.
 288         (_Jv_JNI_NewObjectV): Likewise.
 289         (_Jv_JNI_NewObject): Likewise.
 290         (_Jv_JNI_NewObjectA): Likewise.
 291         (_Jv_JNI_GetObjectClass): Likewise.
 292         (_Jv_JNI_GetField): Likewise.
 293         (_Jv_JNI_SetField): Likewise.
 294
 295         * interpret.cc (PUSHL): Don't use expression statement.
 296         (PUSHD): Likewise.
 297         (LOADL): Likewise.
 298         (STOREL): Likewise.
 299
 300         * jni.cc (add_char): Conditional on INTERPRETER.
 301         (mangled_name): Likewise.
 302         (call): Likewise.
 303         * include/java-interp.h (class _Jv_MethodBase): Conditional on
 304         INTERPRETER.
 305         (class _Jv_JNIMethod): Likewise.
 306
 307 2000-02-04  Warren Levy  <warrenl@cygnus.com>
 308
 309         * Makefile.am: Added MPN.java and BigInteger.java.
 310         * Makefile.in: Rebuilt.
 311         * gnu/gcj/math/MPN.java: New file.  From Kawa by Per Bothner
 312         <per@bothner.com>.
 313         * java/math/BigInteger.java: New file.  Based primarily on
 314         Kawa's IntNum.java by Per Bothner <per@bothner.com>.
 315
 316 2000-02-04  Tom Tromey  <tromey@cygnus.com>
 317
 318         * defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase
 319         pointers.
 320         (handleMethodsEnd): Fixed error messages.  Create a _Jv_JNIMethod
 321         if the method is native.
 322         * resolve.cc (ncode): Don't handle native methods.
 323         (_Jv_JNIMethod::ncode): New method.
 324         (_Jv_PrepareClass): Handle native methods.
 325         * jni.cc (call): Renamed from _Jv_JNI_conversion_call.
 326         Include AbstractMethodError.h.
 327         (add_char): New function.
 328         (mangled_name): Likewise.
 329         * include/java-interp.h (class _Jv_JNIMethod): New class.
 330         (class _Jv_MethodBase): New class.
 331         (class _Jv_InterpMethod): Derive from _Jv_MethodBase.
 332         (_Jv_InterpClass): Changed `interpreted_methods' field to type
 333         `_Jv_MethodBase'.
 334
 335         * include/jvm.h (_Jv_FindSymbolInExecutable): Declare.
 336         * java/lang/natRuntime.cc (libraries_size, libraries_count,
 337         libraries): New globals.
 338         (add_library): New function.
 339         (_Jv_FindSymbolInExecutable): New function.
 340
 341         * java/lang/natClassLoader.cc (initiated_classes, loaded_classes):
 342         Now static.
 343
 344 2000-02-04  Andrew Haley  <aph@cygnus.com>
 345
 346         * java/lang/Throwable.java (CPlusPlusDemangler): New class.
 347         (printStackTrace): Use a CPlusPlusDemangler to demangle names.
 348         * java/lang/natThrowable.cc (printRawStackTrace): Rename
 349         printStackTrace to printRawStackTrace.
 350
 351 2000-02-03  Tom Tromey  <tromey@cygnus.com>
 352
 353         * java/util/Calendar.java (toString): New method.
 354         * java/util/SimpleTimeZone.java (clone): New method.
 355         (toString): New method.
 356         * java/util/TimeZone.java (clone): New method.
 357         * java/text/SimpleDateFormat.java (clone): New method.
 358         * java/text/NumberFormat.java (clone): New method.
 359         (equals): New method.
 360         * java/text/Format.java (clone): New method.
 361         * java/text/DateFormatSymbols.java (DateFormatSymbols): New
 362         constructor.
 363         (clone): New method.
 364         * java/text/DateFormat.java (clone): New method.
 365         * java/text/Collator.java (clone): New method.
 366
 367 2000-02-03  Tom Tromey  <tromey@cygnus.com>
 368
 369         * java/io/PipedOutputStream.java (write(byte[], int, int)): New
 370         method.
 371
 372 2000-02-01  Tom Tromey  <tromey@cygnus.com>
 373
 374         * include/java-interp.h (_Jv_JNI_conversion_call): Declare.
 375         * resolve.cc (ncode): Use _Jv_JNI_conversion_call when
 376         constructing the closure if the function is native.
 377         * jni.cc (_Jv_JNI_conversion_call): Now returns `void'.  No longer
 378         a template function, #if'd out, or static.
 379         Include <java-interp.h>.
 380
 381         * include/jni.h (class _Jv_JNIEnv): Corrected calls using `...'.
 382
 383         * include/jni.h (class _Jv_JNIEnv): Added all C++ inline methods.
 384
 385         * jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
 386         (_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
 387         `locals == NULL'.
 388         (wrap_value): New function.
 389         (_Jv_JNI_CallAnyMethodV): Use it.
 390         (_Jv_JNI_CallAnyMethodA): Likewise.
 391         (_Jv_JNI_GetField): Use wrap_value; removed specialized version.
 392         (_Jv_JNI_GetStaticField): Likewise.
 393
 394         * jni.cc (_Jv_JNI_GetField): Specialize for jobject.
 395         (_Jv_JNI_GetStaticField): Likewise.
 396
 397 2000-01-31  Tom Tromey  <tromey@cygnus.com>
 398
 399         * prims.cc (_Jv_MallocUnchecked): New function.
 400         (main_init): Call _Jv_JNI_Init.
 401         * include/jvm.h (_Jv_MallocUnchecked): Declare.
 402         (_Jv_JNI_Init): Declare.
 403         * jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
 404         <string.h>.
 405         (_Jv_JNI_NewGlobalRef): New function.
 406         (_Jv_JNI_DeleteGlobalRef): New function.
 407         (_Jv_JNI_DeleteLocalRef): New function.
 408         (_Jv_JNI_conversion_call): Initialize and clear local reference
 409         frame.
 410         (_Jv_JNI_NewLocalRef): New function.
 411         (struct _Jv_JNI_LocalFrame): New structure.
 412         (_Jv_JNI_PushLocalFrame): New function.
 413         (_Jv_JNI_EnsureLocalCapacity): New function.
 414         (FRAME_SIZE): New define.
 415         (_Jv_JNI_GetStringChars): Mark string, not characters.
 416         (_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
 417         (_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
 418         (_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
 419         elements.
 420         (_Jv_JNI_DefineClass): Make return value a local ref.
 421         (_Jv_JNI_FindClass): Likewise.
 422         (_Jv_JNI_GetSuperclass): Likewise.
 423         (_Jv_JNI_ExceptionOccurred): Likewise.
 424         (_Jv_JNI_AllocObject): Likewise.
 425         (_Jv_JNI_GetObjectClass): Likewise.
 426         (_Jv_JNI_CallAnyMethodV): Likewise.
 427         (_Jv_JNI_NewString): Likewise.
 428         (_Jv_JNI_NewStringUTF): Likewise.
 429         (_Jv_JNI_NewObjectArray): Likewise.
 430         (_Jv_JNI_GetObjectArrayElement): Likewise.
 431         (_Jv_JNI_ToReflectedField): Likewise.
 432         (_Jv_JNI_ToReflectedMethod): Likewise.
 433         (_Jv_JNIFunctions): Updated table for new functions.
 434         (_Jv_JNI_Init): New function.
 435         (mark_for_gc): Wrote.
 436         (unmark_for_gc): Wrote.
 437         * include/jni.h (struct JNINativeInterface): Removed name from
 438         PopLocalFrame parameter.
 439         (class _Jv_JNIEnv): Added `locals' field.
 440
 441 Mon Jan 31 00:43:15 2000  Anthony Green  <green@redhat.com>
 442
 443         * gnu/gcj/convert/natIconv.cc (read): Minor fixes.
 444         (write): Ditto.
 445
 446 2000-01-30  Tom Tromey  <tromey@cygnus.com>
 447
 448         * include/config.h.in: Rebuilt.
 449         * acconfig.h (HAVE_ICONV): Define.
 450         * configure: Rebuilt.
 451         * configure.in: Check for `iconv' function.
 452         * gnu/gcj/convert/BytesToUnicode.java (getDecoder): Try iconv if
 453         no specific encoder exists.
 454         * gnu/gcj/convert/UnicodeToBytes.java (getEncoder): Try iconv if
 455         no specific encoder exists.
 456         * Makefile.in: Rebuilt.
 457         * Makefile.am (convert_source_files): Mention Input_iconv.java and
 458         Output_iconv.java.
 459         (nat_source_files): Added natIconv.cc.
 460         * gnu/gcj/convert/natIconv.cc: New file.
 461         * gnu/gcj/convert/Input_iconv.java: New file.
 462         * gnu/gcj/convert/Output_iconv.java: New file.
 463
 464 2000-01-28  Tom Tromey  <tromey@cygnus.com>
 465
 466         * Makefile.in: Rebuilt.
 467         * Makefile.am (LIBFFIINCS): Added MULTIBUILDTOP.
 468
 469 2000-01-26  Tom Tromey  <tromey@cygnus.com>
 470
 471         * gcj/method.h (JvNumMethods): Moved from Class.h.
 472         (JvGetFirstMethod): Likewise.
 473         * java/lang/Class.h (Object): Updated decl of
 474         _Jv_JNI_ToReflectedField.
 475         (Object): Added _Jv_JNI_ToReflectedMethod as a friend.
 476         * Makefile.in: Rebuilt.
 477         * Makefile.am (java/lang/reflect/Field.h): Added `jboolean'
 478         argument of _Jv_JNI_ToReflectedField.
 479         (java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod
 480         as a friend.
 481         (java/lang/reflect/Method.h): Likewise.
 482         * include/jni.h (class _Jv_JNIEnv): Added `klass' member.  Use
 483         __GCJ_JNI_IMPL__.
 484         (jweak): New typedef.
 485         (struct JNINativeInterface): Correctly declare remaining entries.
 486         * jni.cc: Include Class.h, ClassLoader.h.
 487         (_Jv_JNI_FindClass): New function.
 488         (_Jv_JNI_DefineClass): New function.
 489         (_Jv_JNI_conversion_call): New function.
 490         (_Jv_JNI_FindClass): Use current class loader to find class.
 491         (_Jv_JNI_ExceptionCheck): New function.
 492         (_Jv_JNI_FromReflectedField): Now static.
 493         (MethodClass): New define.
 494         (_Jv_JNI_FromReflectedMethod): New function.
 495         (_Jv_JNI_ToReflectedMethod): Likewise.
 496         Include Method.h.
 497         (_Jv_JNI_IsAssignableFrom): Renamed.
 498         (_Jv_JNI_GetStringRegion): New function.
 499         Include StringIndexOutOfBoundsException.h.
 500         (_Jv_JNI_GetStringUTFRegion): New function.
 501         (_Jv_JNIFunctions): Updated for new functions.
 502         (_Jv_JNI_GetPrimitiveArrayCritical): New function
 503         (_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise.
 504         (_Jv_JNI_GetStringCritical): New function.
 505         (_Jv_JNI_ReleaseStringCritical): Likewise.
 506         (get_throwable): Removed.
 507         (GCJ_JV_JNIENV_FRIEND): Removed.
 508         (__GCJ_JNI_IMPL__): Define.
 509         Include method.h.
 510
 511         * resolve.cc (get_ffi_type_from_signature): Handle case where
 512         boolean is an int.
 513
 514 Tue Jan 25 08:51:16 2000  Tom Tromey  <tromey@ferrule.cygnus.com>
 515
 516         * interpret.cc (run): Don't call println.
 517         Don't include PrintStream.h.
 518
 519         * gcj/field.h (struct _Jv_Field): Use "jshort" as type for
 520         nameIndex.  Use "jint" as type for boffset.
 521         * java/lang/Class.h (struct _Jv_Method): Made accflags a
 522         _Jv_ushort.
 523         (Class): Likewise.  Also changed type of method_count,
 524         vtable_method_count, size_in_bytes, field_count,
 525         static_field_count, interface_count.
 526         * gcj/array.h (__JArray): Made `length' a const jsize, not an
 527         int.
 528
 529 2000-01-21  Tom Tromey  <tromey@cygnus.com>
 530
 531         * java/lang/reflect/natConstructor.cc (newInstance): Use
 532         _Jv_CallAnyMethodA.
 533         * include/jvm.h: Declare _Jv_CallAnyMethodA.
 534         * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed
 535         from _Jv_CallNonvirtualMethodA.  Changed interface; overloaded.
 536         Include <jni.h>.
 537         (COPY): Removed.
 538         (invoke): Use _Jv_CallAnyMethodA.
 539         (VAL): Redefined.
 540         * java/lang/Class.h (Class): Declare JvGetFirstStaticField,
 541         JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend
 542         functions.
 543         (struct _Jv_Method): Added getNextMethod method.
 544         (JvNumMethods): New function.
 545         (JvGetFirstMethod): Likewise.
 546         * gcj/field.h (JvGetFirstStaticField): New function.
 547         (JvNumStaticFields): Likewise.
 548         (getNextField): Renamed from getNextInstanceField.
 549         (struct _Jv_Field): New method getClass.
 550         * jni.cc: Wrote many new functions.
 551         * include/jni.h (JNI_TRUE): Define.
 552         (JNI_FALSE): Likewise.
 553         (jobject, jclass, jstring, jarray, jthrowable, jobjectArray,
 554         jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray,
 555         jcharArray, jfloatArray, jdoubleArray): New typedefs.
 556         (jfieldID, jmethodID): Likewise.
 557         (JNI_COMMIT, JNI_ABORT): New defines.
 558         (JNINativeMethod): New struct.
 559         (struct JNINativeInterface): Correctly declared more entries.
 560         (class _Jv_JNIEnv): Added `ex' member.
 561         (JNI_VERSION_1_1): New define.
 562         (JNI_VERSION_1_2): Likewise.
 563
 564         * boehm.cc (_Jv_MarkObj): Use getNextField, not
 565         getNextInstanceField.
 566
 567 2000-01-20  Tom Tromey  <tromey@cygnus.com>
 568
 569         * resolve.cc (StringClass): Removed.
 570         * defineclass.cc (StringClass): Removed.
 571
 572 2000-01-19  Bryce McKinlay  <bryce@albatross.co.nz>
 573
 574         * NEWS: updated.
 575
 576 2000-01-19  Tom Tromey  <tromey@cygnus.com>
 577
 578         * interpret.cc (PC_REGISTER_ASM): Removed.
 579
 580         * java/lang/natThrowable.cc: Don't use `#pragma implementation'.
 581         From Bryce McKinlay.
 582
 583         * All files: Updated copyright to reflect Cygnus purchase.
 584
 585 2000-01-18  Bryce McKinlay <bryce@albatross.co.nz>
 586
 587         * configure: Rebuilt.
 588         * configure.in: Recognize --disable-interpreter.
 589
 590 2000-01-18  Andrew Haley  <aph@cygnus.com>
 591
 592         * name-finder.cc (lookup): Check for dladdr function.
 593         acconfig.h (HAVE_DLADDR): Add.
 594         configure.in: Check for HAVE_DLADDR
 595         configure: Rebuilt.
 596         include/config.h.in:  Rebuilt.
 597
 598 2000-01-17  Andrew Haley  <aph@cygnus.com>
 599
 600         * prims.cc (_Jv_RunMain): Set the name of this executable.
 601
 602 2000-01-17  Tom Tromey  <tromey@cygnus.com>
 603
 604         * java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
 605         when backtrace can't be computed.
 606
 607         * configure: Rebuilt.
 608         * configure.in: Fixed typo in AC_CONFIG_SUBDIRS call.
 609
 610         * java/lang/Runtime.java (loadLibraryInternal): Declare.
 611         * java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
 612         (_Jv_FindClassInCache): Likewise.
 613         (_Jv_FindClass): Don't conditionalize body on INTERPRETER.
 614         (findSystemClass): Try to load class from compiled module.
 615         Include Runtime.h.
 616         * java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
 617         (loadLibrary): Likewise.
 618         (lt_preloaded_symbols): Define.
 619         (loadLibraryInternal): New method.
 620         * include/config.h.in: Rebuilt.
 621         * acconfig.h (USE_LTDL): Added.
 622         * Makefile.am (SUBDIRS): Added $(DIRLTDL).
 623         (INCLUDES): Added $(INCLTDL).
 624         (libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
 625         (libgcj_la_LIBADD): Likewise.
 626         * aclocal.m4, configure: Rebuilt.
 627         * configure.in: Added libltdl support.
 628
 629 2000-01-15  Tom Tromey  <tromey@cygnus.com>
 630
 631         * prims.cc (_Jv_PrimClass): Use `JV_STATE_NOTHING', not `0'.
 632
 633 2000-01-14  Andrew Haley  <aph@cygnus.com>
 634
 635         * java/lang/natThrowable.cc: New file.
 636
 637         * java/lang/Throwable.java (fillInStackTrace): Make native.
 638         (printStackTrace): Call native method to do this.
 639         (Throwable): Call fillInStackTrace.
 640         (stackTrace): New variable.
 641
 642         * include/jvm.h: Add _Jv_ThisExecutable functions.
 643
 644         * prims.cc: (_Jv_execName): New variable.
 645         (catch_segv): Call fillInStackTrace.
 646         (catch_fpe): Ditto.
 647         (_Jv_ThisExecutable): New functions.
 648         (JvRunMain): Set the name of this executable.
 649
 650         * Makefile.am: Add java/lang/natThrowable.cc.
 651         Add name-finder.cc.
 652         * Makefile.in: Rebuilt.
 653
 654         * acconfig.h: Add HAVE_PROC_SELF_EXE.
 655
 656         * configure.in: Force link with __frame_state_for in
 657         FORCELIBGCCSPEC.  Add new checks for backtrace.
 658         * include/config.h.in: Rebuilt.
 659
 660         * name-finder.cc: New file.
 661         * include/name-finder.h: New file.
 662
 663 2000-01-16  Anthony Green  <green@cygnus.com>
 664
 665         * java/lang/StringBuffer.java (StringBuffer): Don't special case
 666         null argument.
 667
 668 2000-01-16  Jeff Sturm  <jsturm@sigma6.com>
 669
 670         * java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).
 671
 672 2000-01-13  Tom Tromey  <tromey@cygnus.com>
 673
 674         * java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader',
 675         not system loader, as initiating loader.
 676
 677 2000-01-11  Tom Tromey  <tromey@cygnus.com>
 678
 679         * java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
 680         HP/UX.  From David Scott Urban.
 681
 682 2000-01-10  Jeff Sturm  <jsturm@sigma6.com>
 683
 684         * java/lang/natMath.cc (pow): Cast args to `double', not
 685         `jdouble'.
 686         (atan2): Likewise.
 687         (IEEEremainder): Likewise.
 688         * java/lang/mprec.h: Don't wrap includes in `extern "C"'.
 689         * java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.
 690
 691 2000-01-09  Anthony Green  <green@cygnus.com>
 692
 693         * java/lang/natString.cc (init): Test for overflow condition
 694         during out of bounds check.
 695         (getChars): Throw StringIndexOutOfBoundsException, not
 696         ArrayIndexOutOfBoundsException.
 697         (getBytes): Ditto.
 698         (regionMatches): Obey case option during string comparison.
 699
 700         * configure.host (ligcj_interpreter): New variable.  Enable
 701         interpreter by default on IA-32.
 702         * configure.in:  Examine libgcj_interpreter.
 703         * configure: Rebuilt.
 704
 705 2000-01-07  Tom Tromey  <tromey@cygnus.com>
 706
 707         * mauve-libgcj: Don't disable ClassTest.
 708
 709         * java/lang/natClass.cc (getClasses): Wrote.
 710
 711 2000-01-06  Tom Tromey  <tromey@cygnus.com>
 712
 713         * java/lang/natClass.cc (_getConstructors): Correctly check
 714         whether method name is the init name.
 715         (getMethod): Look at accflags on method in `klass', not `this'.
 716
 717 2000-01-05  Tom Tromey  <tromey@cygnus.com>
 718
 719         * java/lang/natClass.cc (getMethod): Compute offset relative to
 720         `klass's methods table, not `this's table.
 721
 722         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA):
 723         In unwrapping/widening case, check whether `k' is null, not
 724         whether it is primitive.  Initialize `num' from `argelts', not
 725         `paramelts'.  Correct create and pass arguments to ffi_call.
 726         Don't let presence of `this' argument affect index used to look in
 727         argument arrays.
 728         (COPY): Set appropriate element in `values' vector.
 729
 730         * java/lang/natClass.cc: Include <gcj/method.h>.
 731
 732         * java/lang/Class.h (_getMethods): Correctly declare as private,
 733         not public.
 734
 735         * java/lang/Class.h (_getMethods): Declare.
 736         * java/lang/Class.java (_getMethods): Declare.
 737         * java/lang/natClass.cc (getDeclaringClass): Always return NULL.
 738         (getDeclaredClasses): Always return empty array.
 739         (_getMethods): New method.
 740         (getMethods): Wrote.
 741         (getDeclaredMethod): Return `rmethod'.
 742         (finit_name): New global.
 743         (getDeclaredMethods): Check for finit_name.
 744         (_getMethods): Likewise.
 745         (getMethod): Only return public methods.
 746
 747         * java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
 748         jboolean and select correct ffi type on that basis.
 749         (_Jv_CallNonvirtualMethodA): Handle `void' return type.
 750         Constructor call always has `void' return type.
 751
 752 2000-01-04  Tom Tromey  <tromey@cygnus.com>
 753
 754         * java/lang/Class.h (getSignature): Updated.
 755         * java/lang/Class.java (getSignature): Updated.
 756         * java/lang/natClass.cc (getSignature): Added `is_constructor'
 757         argument.
 758         (getConstructor): Ensure constructor is public.
 759         (_getConstructors): Check for public-ness of constructor when
 760         `declared' is false, not when it is true.
 761
 762 2000-01-04  Warren Levy  <warrenl@cygnus.com>
 763
 764         * java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
 765         comment.
 766         (receive): Set the sender's address in the DatagramPacket.
 767
 768 2000-01-04  Tom Tromey  <tromey@cygnus.com>
 769
 770         * java/lang/reflect/natConstructor.cc (newInstance): Pass
 771         declaring class as return_type argument to
 772         _Jv_CallNonvirtualMethodA.
 773         * java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In
 774         constructor case, create object and use it as `this' argument.
 775         * java/lang/Class.h (_getConstructors): Declare.
 776         (_getFields): Declare.
 777         * java/lang/Class.java (getConstructors): Wrote.
 778         (_getConstructors): New native method.
 779         (getDeclaredConstructors): Wrote.
 780         (_getFields): Declare new native method.
 781         * java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed
 782         incorrect comment.
 783         (getMethod): Work correctly when class is primitive.
 784         (getDeclaredMethods): Likewise.  Compute offset using `method',
 785         not `mptr'.
 786         (getDeclaredMethod): Likewise.
 787         (getConstructor): Wrote.
 788         (ConstructorClass): New define.
 789         (getDeclaredConstructor): Wrote.
 790         (_getConstructors): New method.
 791         (_getFields): New method.
 792         (getFields): Wrote.
 793
 794         * Makefile.in: Rebuilt.
 795         * Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE.
 796
 797         * prims.cc: Remove `#pragma implementation'.
 798         * gcj/array.h: Remove `#pragma interface'.
 799
 800         * prims.cc (_Jv_equaln): New function.
 801         * java/lang/Class.java (getSignature): Declare.
 802         * resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc.
 803         * java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from
 804         resolve.cc.
 805         (getSignature): New method.
 806         (getDeclaredMethod): Wrote.
 807         (getMethod): Wrote.
 808         Include StringBuffer.h.
 809         * java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor
 810         as a friend.  Unconditionally declare _Jv_LookupDeclaredMethod as
 811         a friend.
 812         (getSignature): Declare.
 813         * include/jvm.h (_Jv_GetTypesFromSignature): Declare.
 814         (_Jv_equaln): Declare.
 815         (_Jv_CallNonvirtualMethodA): Declare.
 816         * Makefile.in: Rebuilt.
 817         * Makefile.am (nat_source_files): Added natConstructor.cc.
 818         (java/lang/reflect/Constructor.h): New target.
 819         * java/lang/reflect/natConstructor.cc: New file.
 820         * java/lang/reflect/Constructor.java (newInstance): Now native.
 821         (declaringClass): Renamed from decl_class.
 822         (offset): Renamed from index.
 823         (getType): New native method.
 824         (getModifiers): Now native.
 825         (getParameterTypes): Call getType if required.
 826         (hashCode): Include hash code from declaring class.
 827         (modifiers): Removed.
 828         (toString): Call getType if required.
 829         * gcj/method.h (_Jv_FromReflectedConstructor): New function.
 830         * java/lang/reflect/natMethod.cc (hack_call): New method.
 831         Removed `#if 0' around FFI code.
 832         Include <gnu/gcj/RawData.h>.
 833         (invoke): Use _Jv_CallNonvirtualMethodA.  Throw
 834         IllegalArgumentException when argument object and class disagree.
 835         (_Jv_GetTypesFromSignature): New function.
 836         (getType): Use it.
 837         (ObjectClass): New define.
 838         (_Jv_CallNonvirtualMethodA): New function.
 839         * java/lang/reflect/Method.java (hack_trampoline): New method.
 840         (hack_call): New native method.