libjava/ChangeLog

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