libjava/ChangeLog

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