libjava/ChangeLog

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