Subversion Repositories scarts

2001-12-29 Andreas Tobler <a.tobler@schweiz.ch>

        * libjava/java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN for
        Darwin.

2001-12-21  Tom Tromey  <tromey@redhat.com>

        * java/io/ObjectInputStream.java (enableResolveObject): Use
        correct security check.
        * java/io/ObjectOutputStream.java (enableReplaceObject): Use
        correct security check.

        Fix for PR java/5165:
        * java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass):
        Convert any constant string field to a String; not just final
        fields.

        Fix for PR libgcj/2428:
        * java/lang/natClass.cc: Include RuntimePermission.h.
        (getClassLoader): Define.
        * java/lang/Class.h (Class.getClassLoader): Only declare.

2001-12-19  Tom Tromey  <tromey@redhat.com>

        * java/awt/FlowLayout.java (FlowLayout(), FlowLayout(int)): Set
        gaps to 5.
        (FlowLayout(int,int,int)): Use methods to set fields.
        (getSize): Skip invisible components.
        (layoutContainer): Skip invisible components.

2001-12-19  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * include/jvm.h (_Jv_BuildGCDescr): Declare unconditionally.
        * nogc.cc (_Jv_BuildGCDescr): Define unconditionally.
        * boehm.cc (_Jv_BuildGCDescr): Likewise.

2001-12-18  Tom Tromey  <tromey@redhat.com>

        * java/text/CollationElementIterator.java (secondaryOrder): Cast
        result to `short'.
        (tertiaryOrder): Likewise.

2001-12-16  Tom Tromey  <tromey@redhat.com>

        For PR libgcj/5103:
        * include/jvm.h (__GCJ_JNI_IMPL__): Define.
        * include/config.h.in: Rebuilt.
        * configure: Rebuilt.
        * configure.in: Define JV_HAVE_INTTYPES_H if inttypes.h found.
        Added comment for HAVE_DLOPEN to avoid autoheader error.
        * gcj/libgcj-config.h.in (JV_HAVE_INTTYPES_H): Added.
        * include/jni.h: Include <gcj/libgcj-config.h>.  Don't include
        CNI-specific headers if we are compiling ordinary JNI code with a
        C++ compiler.  Include <inttypes.h> and JNIWeakRef.h when
        appropriate.
        * jni.cc: Don't include JNIWeakRef.h.
        (__GCJ_JNI_IMPL__): Don't define.

        For PR java/5088:
        * java/lang/natClassLoader.cc (_Jv_InitNewClassFields): New
        function.
        (_Jv_NewClass): Use it.
        (defineClass0): Use it.
        * prims.cc (_Jv_InitPrimClass): Adjust vtable here.
        (_Jv_InitPrimClass): Use _Jv_InitNewClassFields.
        (_Jv_NewArray): Don't abort; just throw exception.
        Include InternalError.h.
        * java/lang/Class.h (Class::Class): Declare, don't define.
        (Class): Declare _Jv_InitNewClassFields as a friend.
        (union _Jv_Self): Removed.

        * Makefile.in: Rebuilt.
        * Makefile.am (ordinary_java_source_files): Removed old file;
        added new file.
        * gnu/java/math/MPN.java: New file.
        * gnu/gcj/math/MPN.java: Removed.
        * java/math/BigInteger.java: Merged with Classpath.

2001-12-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/io/DataOutputStream (write (byte[], int, int)): Update 
        "written" correctly. Fix from the ORP team.

2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * include/jvm.h (_Jv_VTable::idx_to_offset): New method.
        * java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Call
        _Jv_MakeVTable and _Jv_LinkOffsetTable if needed.
        * java/lang/Class.h (_Jv_Method): Add "index" field.
        (_Jv_MethodSymbol): New struct type.
        (_Jv_LinkOffsetTable, _Jv_LayoutVTableMethods, _Jv_SetVTableEntries,
        _Jv_MakeVTable): Friends.
        (otable, otable_syms): New Class fields.
        * java/lang/natClass.cc (_Jv_LinkOffsetTable): New function.
        (isVirtualMethod): New static function.
        (_Jv_LayoutVTableMethods): New function.
        (_Jv_SetVTableEntries): New function.
        (_Jv_MakeVTable): New function.

2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/BitSet.java (and): Fix off-by-one bug, don't skip part of
        the bitset.
        (andNot): Likewise.
        (xor): Likewise.

2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/LinkedList.java (LinkedListItr.add): Don't skip the next
        entry.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/TreeMap.java (removeNode): Fix bug in node removal.

2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/AbstractCollection.java (containsAll): Use size of the
        correct collection for loop bound.
        * java/util/AbstractList.java (iterator.next): Increment pos after
        calling get on backing list.
        (listIterator.next): Likewise.
        * java/util/LinkedList.java (addLastEntry): Don't increment size before
        checking for size == 0.
        (addFirstEntry): Rearrange to match addLastEntry.
        (add): Do not increment size before inserting the new entry.

        * java/util/AbstractCollection.java (addAll): Use size of the
        correct collection for loop bound.

2001-12-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/AbstractSet.java (removeAll): Fix scoping thinko.
        * java/util/HashMap.java (putAllInternal): Set size here.
        * java/util/Hashtable.java (putAllInternal): New method. Copy contents
        of a map efficiently without calling put() or putAll().
        (Hashtable (map)): Use putAllInternal.
        (clone): Likewise.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/Collections.java:
        * java/util/Vector.java:
        * java/util/WeakHashMap.java: Fix spelling errors.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/AbstractCollection.java (removeAllInternal),
        (retainAllInternal): Add hooks for use by ArrayList.
        * java/util/AbstractList.java: Minor code updates. Fix some
        scoping.
        * java/util/AbstractMap.java: ditto
        * java/util/ArrayList.java (readObject, writeObject): ditto
        (removeAllInternal, retainAllInternal): Optimize.
        * java/util/Arrays.java: ditto
        * java/util/Collections.java: ditto. Change order of parameters
        to equals(Object, Object) to match specs.
        * java/util/Dictionary.java: Improve javadoc.
        (Dictionary): Add explicit constructor.
        * java/util/HashMap.java: Improve javadoc. Rearrange methods to
        follow order in JDK. Cleanups related to recent code migration to
        AbstractMap. Fix some scoping.
        (entrySet): Cache the result.
        (modCount): Ensure that this is updated correctly.
        * java/util/HashSet.java: Improve javadoc. Fix some scoping.
        (init): Add hooks for LinkedHashSet.
        (map): Use "" instead of Boolean.TRUE in backing map. Use
        package-private API where possible for less overhead.
        (readObject, writeObject): Fix serialization.
        * java/util/Hashtable.java: Improve javadoc. Fix some scoping.
        (entrySet, keySet, values): Cache the result.
        (modCount): Ensure that this is updated correctly.
        (contains, remove): Fix NullPointer checking to match specs.
        (class Enumeration): Make more like HashIterator.
        * java/util/IdentityHashMap.java: Minor code updates.
        (modCount): Ensure that this is updated correctly.
        (readObject, writeObject): Fix serialization.
        * java/util/LinkedHashMap.java: Minor code updates. Cleanups
        related to recent code migration to AbstractMap.
        * java/util/LinkedHashSet.java: New file.
        * java/util/LinkedList.java:
        (readObject, writeObject): Fix serialization.
        * java/util/Makefile.am: List recently added files.
        * java/util/Stack.java: Minor code updates.
        * java/util/TreeMap.java: Improve javadoc. Overhaul the class to
        be more efficient. Fix some scoping. Rearrange the methods.
        (nil): Ensure that this can be thread-safe, and make it a static
        final. Initialize it to be more useful as a sentinal node.
        (Node): Specify color in constructor.
        (deleteFixup, insertFixup): Improve comments and algorithm.
        (fabricateTree): Redesign with less overhead.
        (lowestGreaterThan): Add parameter first to make SubMap easier.
        (removeNode): Patch hole where nil was being modified. Choose
        predecessor instead of successor so in-place swap works.
        (class VerifyResult, verifyTree, verifySub, verifyError): Remove
        this dead code after verifying the class works.
        (class SubMap): Rewrite several algorithms to avoid problems with
        comparing nil.
        * java/util/TreeSet.java: Improve javadoc. Fix some scoping.
        (clone): Fix ClassCastException when cloning subSet().
        (readObject, writeObject): Fix serialization.
        * java/util/WeakHashMap.java: Improve javadoc. Fix some scoping.
        (NULL_KEY): Make it compare as null, for ease elsewhere.
        (Class WeakEntry): Rename from Entry, to avoid shadowing
        Map.Entry. Add missing toString.
        (modCount): Ensure that this is updated correctly.
        (clear, containsValue, keySet, putAll, values, WeakHashMap(Map)):
        Add missing methods and constructor.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/ArrayList.java (checkBoundExclusive),
        (checkBoundInclusive): Rename from range??clusive, to match
        AbstractList.
        * java/util/LinkedList.java (checkBoundsExclusive),
        (checkBoundsInclusive): ditto
        * java/util/Vector.java (checkBoundExclusive),
        (checkBoundInclusive): Move bounds checking into common methods.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/AbstractList.java:
        (modCount): Make sure it is updated in all needed places.
        * java/util/ArrayList.java: Improve javadoc. Implements
        RandomAccess. Add serialVersionUID. Reorder methods.
        (modCount): Make sure it is updated in all needed places.
        (rangeExclusive, rangeInclusive): Add common methods for bounds
        check.
        (isEmpty): Add missing method.
        * java/util/Collections.java: (class SynchronizedList): Make
        package visible.
        * java/util/ConcurrentModificationException.java: Improve
        javadoc.
        * java/util/EmptyStackException.java: Improve javadoc.
        * java/util/LinkedList.java: Improve javadoc.
        (modCount): Make sure it is updated in all needed places.
        (rangeExclusive, rangeInclusive): Add common methods for bounds
        check.
        * java/util/NoSuchElementException.java: Improve javadoc.
        * java/util/Stack.java: Improve javadoc. Fix synchronization
        issues.
        (modCount): Make sure it is updated in all needed places.
        * java/util/Vector.java: Improve javadoc. Fix synchronization
        issues. Implements RandomAccess. Reorder methods.
        (modCount): Make sure it is updated in all needed places.
        (setSize): Fix according to specifications: this does not dictate
        the backing array size.
        (removeAll, retainAll): Faster implementations.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/BitSet.java: Improve javadoc.
        (cardinality(), clear(), clear(int, int), flip(int)),
        (flip(int, int), get(int, int), intersects(BitSet), isEmpty()),
        (nextClearBit(int), nextSetBit(int), set(int, boolean)),
        (set(int, int), set(int, int, boolean)): Add new JDK 1.4 methods.
        (clone): Fix so subclasses clone correctly.

2001-12-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/AbstractCollection.java: Improve javadoc.
        (AbstractCollection()): Make constructor protected.
        (equals(Object, Object), hashCode(Object)): Add utility methods.
        * java/util/AbstractList.java: Improve javadoc.
        (AbstractList()): Make constructor protected.
        (indexOf(Object)): Call listIterator(), not listIterator(int).
        (iterator()): Follow Sun's requirement to not use listIterator(0).
        (listIterator(int)): Make AbstractListItr anonymous.
        (subList(int, int)): Add support for RandomAccess.
        (SubList.add(int, Object), SubList.remove(Object)): Fix bug with
        modCount tracking.
        (SubList.addAll(Collection)): Add missing method.
        (SubList.listIterator(int)): Fix bugs in indexing, modCount
        tracking.
        (class RandomAccessSubList): Add new class.
        * java/util/AbstractMap.java: Improve javadoc.
        (keys, values, KEYS, VALUES, ENTRIES): Consolidate common map
        fields.
        (AbstractMap()): Make constructor protected.
        (equals(Object, Object), hashCode(Object)): Add utility methods.
        (equals(Object)): Change algorithm to
        entrySet().equals(m.entrySet()), as documented by Sun.
        (keySet(), values()): Cache the collections.
        * java/util/AbstractSequentialList.java: Improve javadoc.
        (AbstractSequentialList()): Make constructor protected.
        * java/util/AbstractSet.java: Improve javadoc.
        (AbstractSet()): Make constructor protected.
        (removeAll(Collection)): Add missing method.
        * java/util/Arrays.java: Improve javadoc, rearrange method orders.
        (defaultComparator): Remove, in favor of
        Collections.compare(Object, Object, Comparator).
        (binarySearch, equals, sort): Fix natural order comparison of
        floats and doubles. Also improve Object comparison - when
        comparator is null, use natural order.
        (fill, sort): Add missing checks for IllegalArgumentException.
        (sort, qsort): Fix sorting bugs, rework the code for more
        legibility.
        (mergeSort): Inline into sort(Object[], int, int, Comparator).
        (class ArrayList): Rename from ListImpl, and make compatible with
        JDK serialization. Add methods which more efficiently override
        those of AbstractList.
        * java/util/Collections: Improve javadoc.
        (isSequential(List)): Add and use a method for deciding between
        RandomAccess and sequential algorithms on lists.
        (class Empty*, class Synchronized*, class Unmodifiable*): Make
        compliant with JDK serializability.
        (class Singleton*, class CopiesList, class RevereseComparator),
        (class UnmodifiableMap.UnmodifiableEntrySet),
        (class *RandomAccessList): New classes for serial compatibility.
        (class Empty*, class Singleton*, class CopiesList): Add methods
        which more efficiently override those of Abstract*.
        (search): Inline into binarySearch(List, Object, Comparator).
        (binarySearch): Make sequential search only do log(n) comparisons,
        instead of n.
        (copy(List, List)): Do bounds checking before starting.
        (indexOfSubList, lastIndexOfSubList, list, replaceAll, rotate),
        (swap): Add new JDK 1.4 methods.
        (binarySearch, max, min, sort): Allow null comparator to represent
        natural ordering.
        (reverse(List)): Avoid unnecessary swap.
        (shuffle(List, Random)): Do shuffle in-place for RandomAccess
        lists.
        (SingletonList.get): Fix logic bug.
        (SingletonMap.entrySet): Make the entry immutable, and cache the
        returned set.
        (SynchronizedCollection, SynchronizedMap, UnmodifiableCollection),
        (UnmodifiableMap): Detect null pointer in construction.
        (SynchronizedMap, UnmodifiableMap): Cache collection views.
        * java/util/BasicMapEntry: Improve javadoc.

2001-12-14  Hans Boehm  <Hans_Boehm@hp.com>

        * libjava/prims.cc: Some old cleanups.  The collector now
        handles test for out of memory.

        * libjava/prims.cc, libjava/gcj/javaprims.h:
        (_Jv_AllocObjectNoInitNoFinalizer, _Jv_AllocObjectNoFinalizer):
        New functions for finalizer-free allocation.
        (jvmpi_notify_alloc): Became separate function.

        * libjava/java/lang/Object.h, libjava/include/jvm.h: Adjust for
        revised vtable layout on IA64.  With TARGET_VTABLE_USES_DESCRIPTORS,
        there is only one extra descriptor.

2001-12-12  Tom Tromey  <tromey@redhat.com>

        * prims.cc (_Jv_RunMain): Use `using' to simplify code.  Set
        _Jv_Jar_Class_Path early.

        * jni.cc (call): Synchronize if required.

        * gij.cc (main): Clarify --help output.

        * gnu/gcj/runtime/StringBuffer.java
        (ensureCapacity_unsynchronized): Ensure we always get at least
        `minimumCapacity' characters in new buffer.

2001-12-11  Tom Tromey  <tromey@redhat.com>

        * java/lang/String.java (String): New constructor.
        * gnu/gcj/runtime/natStringBuffer.cc: New file.
        * gnu/gcj/runtime/StringBuffer.java: New file.
        * Makefile.in: Rebuilt.
        * Makefile.am (ordinary_java_source_files): Added
        gnu/gcj/runtime/StringBuffer.java.
        (nat_source_files): Added gnu/gcj/runtime/natStringBuffer.cc.

2001-12-10  Tom Tromey  <tromey@redhat.com>

        For PR libgcj/1147:
        * prims.cc (JvConvertArgv): Convert using current locale's
        encoding.

2001-12-10  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/5064.
        * java/lang/natClassLoader.cc: Don't include stdio.h.
        (_Jv_RegisterClassHookDefault): Don't use snprintf.

2001-12-09  Per Bothner  <per@bothner.com>

        * gnu/gcj/xlib/XImage.java (toString):  Add missing initialization.

2001-12-09  Tom Tromey  <tromey@redhat.com>

        * resolve.cc (_Jv_PrepareClass): Verify method here...
        * defineclass.cc (handleMethodsEnd): ... not here.
        * verify.cc (_Jv_BytecodeVerifier::initialize_stack): New method.
        (_Jv_BytecodeVerifier::verify_instructions_0) [op_return]: Ensure
        there are no uninitialized objects.
        (_Jv_BytecodeVerifier::state::this_type): New field.
        (_Jv_BytecodeVerifier::state::state): Initialize this_type.
        (_Jv_BytecodeVerifier::state::copy): Copy this_type.
        (_Jv_BytecodeVerifier::state::merge): Merge this_type.
        (_Jv_BytecodeVerifier::state::check_no_uninitialized_objects):
        Handle this_type.
        (_Jv_BytecodeVerifier::state::check_this_initialized): New
        method.
        (_Jv_BytecodeVerifier::state::set_initialized): Handle this_type.
        (_Jv_BytecodeVerifier::state::set_this_type): New method.
        (_Jv_BytecodeVerifier::verify_instructions_0) [op_putfield]: Allow
        assignment to fields of `this' before another initializer is run.

        * Makefile.in: Rebuilt.
        * Makefile.am (gnu/gcj/runtime/VMClassLoader.h): Use `::java'.

2001-12-08  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (java/lang/reflect/Method.h): ObjectInputStream now
        a friend.
        * java/lang/natClass.cc (getSignature): Only look at elements of
        non-null parameters.
        (getPrivateMethod): Removed old FIXME comment.
        * java/io/natObjectInputStream.cc (allocateObject): Removed old
        FIXME comment.
        (callConstructor): Simply use `NULL' for value of parameters.
        (ObjectClass): Removed.
        (ClassClass): Likewise.
        * java/io/ObjectInputStream.java (readObject): Fixed typo.

        * verify.cc (_Jv_BytecodeVerifier::is_assignable_from_slow):
        Handle case of array whose component type is not prepared.

2001-12-07  Tom Tromey  <tromey@redhat.com>

        * java/lang/ClassLoader.java (defineClass): Rethrow any
        LinkageError.

        * java/lang/ThreadGroup.java (uncaughtException): Print message to
        System.err.  Required by spec.

        * verify.cc (_Jv_BytecodeVerifier::branch_prepass): Set start_PC
        earlier, for error handling.
        (_Jv_BytecodeVerifier::note_branch_target): Fixed branch target
        check.

2001-12-06  Tom Tromey  <tromey@redhat.com>

        * verify.cc (_Jv_BytecodeVerifier::FLAG_JSR_TARGET): Removed.
        (_Jv_BytecodeVerifier::note_branch_target): Likewise.

        * verify.cc (_Jv_BytecodeVerifier::type_val): Added
        unused_by_subroutine_type.
        (_Jv_BytecodeVerifier::type::merge): Handle
        unused_by_subroutine_type.
        (_Jv_BytecodeVerifier::state::state): Added `ret_semantics'
        argument.
        (_Jv_BytecodeVerifier::state::copy): Likewise.
        (_Jv_BytecodeVerifier::push_jump_merge): Pass `ret_semantics' to
        state constructor.
        (_Jv_BytecodeVerifier::state::is_unmerged_ret_state): New method.
        (_Jv_BytecodeVerifier::pop_jump): Don't accept a jump which is
        from an unmerged ret.
        (_Jv_BytecodeVerifier::verify_instructions_0): Don't let an
        unmerged ret state skip verification in the fall-through case.
        (debug_print): New function.
        (_Jv_BytecodeVerifier::type::print): New method.
        (_Jv_BytecodeVerifier::state::print): New method.
        (_Jv_BytecodeVerifier::push_jump_merge): Print state.
        (_Jv_BytecodeVerifier::verify_instructions_0): Likewise.
        (_Jv_BytecodeVerifier::get_variable): Don't call note_variable.
        (_Jv_BytecodeVerifier::_Jv_BytecodeVerifier): Print debug
        information.

2001-12-05  Tom Tromey  <tromey@redhat.com>

        * defineclass.cc (character): Removed.
        (prepare_character): Removed.
        (is_identifier_start): Use Character, not character.
        (is_identifier_part): Likewise.

2001-12-04  Tom Tromey  <tromey@redhat.com>

        * verify.cc (_Jv_BytecodeVerifier::linked_utf8): New structure.
        (_Jv_BytecodeVerifier::utf8_list): New field.
        (_Jv_BytecodeVerifier::_Jv_BytecodeVerifier): Initialize it.
        (_Jv_BytecodeVerifier::~_Jv_BytecodeVerifier): Free it.
        (_Jv_BytecodeVerifier::make_utf8_const): New method.
        (_Jv_BytecodeVerifier::get_one_type): Use it.
        (_Jv_BytecodeVerifier::type::merge): When using local semantics,
        if the destination type is already unsuitable then we didn't
        change.

        * defineclass.cc (read_one_method_attribute): `end_pc' for an
        exception can be equal to code length.
        * verify.cc (_Jv_BytecodeVerifier::verify_instructions_0): Removed
        `start_PC' from error invocation where it didn't make sense, and
        updated error message.  Use `copy' to copy a state.  Only try to
        merge current state with saved state when we've fallen through
        from the previous instruction.
        (_Jv_BytecodeVerifier::pop_ref_or_return): New method.
        (_Jv_BytecodeVerifier::verify_instructions_0) [op_astore_0]: Use
        pop_ref_or_return.
        (_Jv_BytecodeVerifier::verify_instructions_0) [op_astore]:
        Likewise.
        (_Jv_BytecodeVerifier::push_jump_merge): Pass max_locals, not
        max_stack, to merge.
        (_Jv_BytecodeVerifier::verify_instructions_0): Likewise.
        (_Jv_BytecodeVerifier::push_jump_merge): Merge from new state into
        state at branch target, not vice versa.
        (_Jv_BytecodeVerifier::branch_prepass): Allow end of exception to
        be equal to code length.  Removed redundant test to see if
        exception start is after exception end.
        (_Jv_BytecodeVerifier::verify_instructions_0): Type of argument to
        `finally' is Throwable.

2001-12-04  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * Makefile.in: Rebuilt with automake-gcj.

2001-12-03  Tom Tromey  <tromey@redhat.com>

        * defineclass.cc (handleMethodsEnd): Invoke verifier here...
        (handleCodeAttribute): ... not here.
        * verify.cc (_Jv_BytecodeVerifier::state::state): Use `copy', not
        structure assignment.

2001-12-02  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * Makefile.am (nat_files, x_nat_files): Make sure the dependencies
        don't get deleted if compilation fails.
        * Makefile.in: Rebuilt.

2001-11-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * Makefile.am (nat_headers, x_nat_headers): Depend on .class files, not
        libgcj.jar.
        (nat_files, x_nat_files): Build native files in subdirectories using 
        the same dependency options as the java files.
        (gnu/gcj/runtime/FirstThread.h): Remove explicit rule and friend
        declarations.
        * configure.in: Put dependencies for .cc files in deps.mak.
        * Makefile.in: Rebuilt.
        * configure: Rebuilt.

2001-11-25  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/2024, plus other class name cleanups:
        * include/jvm.h (_Jv_VerifyFieldSignature,
        _Jv_VerifyMethodSignature, _Jv_VerifyClassName,
        _Jv_VerifyIdentifier, _Jv_ClassNameSamePackage): Moved from ...
        * include/java-interp.h: ... here.
        * defineclass.cc (UTF8_PEEK): No longer conditional on
        interpreter.
        (_Jv_VerifyOne): Likewise.
        (_Jv_VerifyFieldSignature): Likewise.
        (_Jv_VerifyMethodSignature): Likewise.
        (is_identifier_start): Likewise.
        (is_identifier_part): Likewise.
        (_Jv_VerifyIdentifier): Likewise.
        (_Jv_VerifyClassName): Likewise.
        (_Jv_VerifyClassName): Likewise.
        (_Jv_ClassNameSamePackage): Likewise.
        (_Jv_VerifyClassName): Fail if class name is too long.
        * java/lang/natClassLoader.cc (_Jv_NewArrayClass): Disallow array
        of void.
        * java/lang/natClass.cc (forName): Check syntax of class name.
        Include IllegalArgumentException.h.

2001-11-22  Tom Tromey  <tromey@redhat.com>

        * verify.cc (_Jv_BytecodeVerifier::branch_prepass): Use
        java_opcode as type for switch.
        [op_wide]: Likewise.
        (_Jv_BytecodeVerifier::verify_instructions_0): Likewise.
        [op_invokevirtual]: Likewise.
        * include/java-insns.h (java_opcode): Give enum a name.

2001-11-25  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/4583:
        * java/math/BigDecimal.java (BigDecimal(double)): Rewrote.
        (BigDecimal(String)): Likewise.

2001-11-19  Tom Tromey  <tromey@redhat.com>

        * verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_iinc]:
        Uses two operand bytes, not one.
        [op_arraylength]: Has no operands in bytecode.
        (_Jv_BytecodeVerifier::push_jump): Fixed call to
        check_no_uninitialized_objects.
        (_Jv_BytecodeVerifier::push_exception_jump): Likewise.
        (_Jv_BytecodeVerifier::handle_ret_insn): Likewise.
        (_Jv_BytecodeVerifier::handle_jsr_insn): Likewise.

        * verify.cc (_Jv_BytecodeVerifier::require_array_type): Special
        case for boolean arrays.

        * verify.cc (_Jv_BytecodeVerifier::compute_jump): Put PC into
        error message.

        * verify.cc (_Jv_BytecodeVerifier::verify_instructions_0)
        [op_lshl, op_lshr, op_lushr]: Shift argument is an int, not a
        long.

2001-11-18  Tom Tromey  <tromey@redhat.com>

        * verify.cc (type::to_array): New method.
        (_Jv_BytecodeVerifier::verify_instructions_0) [op_anewarray]:
        Construct new array type.

        * verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_sipush]:
        Skip a short, not a byte.
        [op_newarray]: Skip a byte, not a short.

        * verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature):
        Added `B' case.

        * verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for
        temporary values.
        (_Jv_BytecodeVerifier::get_short): Likewise.
        (_Jv_BytecodeVerifier::get_int): Likewise.
        (_Jv_BytecodeVerifier::check_return_type): Reverse ordering of
        `compatible' call.

        * verify.cc (_Jv_BytecodeVerifier::pop_type): Put PC into error
        message.
        (_Jv_BytecodeVerifier::pop64): Likewise.
        (_Jv_BytecodeVerifier::pop32): Likewise.
        (_Jv_BytecodeVerifier::pop_raw): Likewise.
        (_Jv_BytecodeVerifier::pop_type): Promote the match type.
        (type::set_initialized): Only modify uninitialized types.
        (type::set_uninitialized): Fix shadowing bug.  Simplify code.

        * verify.cc: Include StringBuffer.h.
        (verify_fail): Added pc argument.  Use StringBuffer to construct
        exception message.
        (_Jv_BytecodeVerifier::verify_instructions_0): Put PC into error
        message.
        (_Jv_BytecodeVerifier::check_return_type): Likewise.
        (_Jv_BytecodeVerifier::handle_field_or_method): Likewise.
        (_Jv_BytecodeVerifier::check_constant): Likewise.
        (_Jv_BytecodeVerifier::check_class_constant): Likewise.
        (_Jv_BytecodeVerifier::check_pool_index): Likewise.
        (_Jv_BytecodeVerifier::get_variable): Likewise.
        (_Jv_BytecodeVerifier::branch_prepass): Likewise.  Also, correctly
        check exception handler endpoint.
        (_Jv_BytecodeVerifier::verify_instructions_0): Correctly handle
        wide arguments to current method.
        (_Jv_BytecodeVerifier::check_wide_constant): New method.
        (_Jv_BytecodeVerifier::verify_instructions_0) [op_ldc2_w]: Use
        it.

2001-11-17  Anthony Green  <green@redhat.com>

        * jni.cc (unwrap): Fix test for wrapped objects.

2001-11-16  Tom Tromey  <tromey@redhat.com>

        * verify.cc (_Jv_BytecodeVerifier::check_field_constant): Handle
        case where field has primitive type.

        * verify.cc (_Jv_BytecodeVerifier::is_assignable_from_slow): New
        method.
        (type::compatible): Use it.
        (type::merge): Likewise.
        (type::promote): Return a `type&'.
        (get_one_type): Promote return value.

        Re-merge with Classpath, from Brian Jones:
        * java/lang/Integer.java (getInteger): Attempt to decode the value
        of the system property instead of the name of the system property.
        (parseInt): Throw NumberFormatException explicitly in the case of
        a null argument in keeping with JDK 1.3.

2001-11-16  Mark Wielaard  <mark@klomp.org>

        * java/util/Timer.java (TaskQueue.isStopped): Remove method.
        (Scheduler.run): Try to re-schedule task and ignore exception if
        queue has been stopped.

2001-11-15  Tom Tromey  <tromey@redhat.com>

        * verify.cc (type::compatible): Use _Jv_IsAssignableFrom.
        (type::merge): Likewise.

2001-11-14  Hans Boehm <Hans_Boehm@hp.com>

        * java/lang/natString.cc: correct argument order for
        _Jv_AllocPtrFreeObj

2001-11-14  Tom Tromey  <tromey@redhat.com>

        * verify.cc (class _Jv_BytecodeVerifier) [op_dup2]: Fixed logic.
        [op_dup_x2]: Likewise.
        [op_dup2_x1]: Likewise.
        [op_dup2_x2]: Likewise.
        (branch_prepass): Added `op_newarray' case.  Updated unrecognized
        instruction error.
        (verify_instructions_0): Updated unrecognized instruction error.

        * java/lang/reflect/Constructor.java (toString): Use more
        efficient form of Modifier.toString().

        Re-merges with Classpath, from various people:
        * java/lang/reflect/Modifier.java: Reindented.
        (toString): Only trim trailing space if text was added to
        StringBuffer.
        * java/lang/reflect/ReflectPermission: Reindented.

        Re-merges with Classpath, from various people:
        * java/lang/Double.java (parseDouble): Fixed ordering of
        modifiers.
        * java/lang/reflect/AccessibleObject.java: Javadoc, reindented.
        * java/lang/reflect/Member.java: Reindented.
        * java/util/ConcurrentModificationException.java: Javadoc
        updates.
        * java/util/EmptyStackException.java: Likewise.
        * java/util/NoSuchElementException.java: Likewise.

2001-11-13  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/4859:
        * java/util/Timer.java (TaskQueue.isStopped): New method.
        (Scheduler.run): Don't re-schedule task if queue has been
        stopped.

2001-11-07  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (ordinary_java_source_files): Added JNIWeakRef.java.
        * jni.cc: Include JNIWeakRef.h.
        (unwrap): New function.
        (_Jv_JNI_DefineClass): Use it.
        (_Jv_JNI_GetSuperclass): Likewise.
        (_Jv_JNI_IsAssignableFrom): Likewise.
        (_Jv_JNI_Throw): Likewise.
        (_Jv_JNI_ThrowNew): Likewise.
        (_Jv_JNI_IsSameObject): Likewise.
        (_Jv_JNI_AllocObject): Likewise.
        (_Jv_JNI_GetObjectClass): Likewise.
        (_Jv_JNI_IsInstanceOf): Likewise.
        (_Jv_JNI_GetAnyMethodID): Likewise.
        (array_from_valist): Likewise.
        (_Jv_JNI_CallAnyMethodV): Likewise.
        (_Jv_JNI_CallAnyMethodA): Likewise.
        (_Jv_JNI_CallAnyVoidMethodV): Likewise.
        (_Jv_JNI_CallAnyVoidMethodA): Likewise.
        (_Jv_JNI_CallStaticMethodV): Likewise.
        (_Jv_JNI_CallStaticMethod): Likewise.
        (_Jv_JNI_CallStaticMethodA): Likewise.
        (_Jv_JNI_NewObjectV): Likewise.
        (_Jv_JNI_NewObject): Likewise.
        (_Jv_JNI_NewObjectA): Likewise.
        (_Jv_JNI_GetField): Likewise.
        (_Jv_JNI_SetField): Likewise.
        (_Jv_JNI_GetAnyFieldID): Likewise.
        (_Jv_JNI_SetStaticField): Likewise.
        (_Jv_JNI_GetStringLength): Likewise.
        (_Jv_JNI_GetStringChars): Likewise.
        (_Jv_JNI_ReleaseStringChars): Likewise.
        (_Jv_JNI_GetStringUTFLength): Likewise
        (_Jv_JNI_GetStringUTFChars): Likewise.
        (_Jv_JNI_GetStringRegion): Likewise.
        (_Jv_JNI_GetStringUTFRegion): Likewise.
        (_Jv_JNI_GetStringCritical): Likewise.
        (_Jv_JNI_GetArrayLength): Likewise.
        (_Jv_JNI_NewObjectArray): Likewise.
        (_Jv_JNI_GetObjectArrayElement): Likewise.
        (_Jv_JNI_SetObjectArrayElement): Likewise.
        (_Jv_JNI_GetPrimitiveArrayElements): Likewise.
        (_Jv_JNI_ReleasePrimitiveArrayElements): Likewise.
        (_Jv_JNI_GetPrimitiveArrayRegion): Likewise.
        (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
        (_Jv_JNI_MonitorEnter): Likewise.
        (_Jv_JNI_MonitorExit): Likewise.
        (_Jv_JNI_ToReflectedField): Likewise.
        (_Jv_JNI_FromReflectedField): Likewise.
        (_Jv_JNI_ToReflectedMethod): Likewise.
        (_Jv_JNI_FromReflectedMethod): Likewise.
        (_Jv_JNI_NewGlobalRef): Likewise.
        (_Jv_JNI_DeleteGlobalRef): Likewise.
        (_Jv_JNI_DeleteLocalRef): Likewise.
        (_Jv_JNI_NewLocalRef): Likewise.
        (_Jv_JNI_NewWeakGlobalRef): New function.
        (_Jv_JNI_DeleteWeakGlobalRef): Likewise.
        (_Jv_JNIFunctions): Updated for new methods.
        (NOT_IMPL): Removed.
        * gnu/gcj/runtime/JNIWeakRef.java: New file.

2001-11-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * boehm.cc (_Jv_GCCanReclaimSoftReference): Fix warning.

2001-11-09  Jeff Sturm  <jsturm@one-point.com>

        * verify.cc: Wrap in #ifdef INTERPRETER...#endif.

2001-11-07  Tom Tromey  <tromey@redhat.com>

        * verify.cc (skip_padding): Fail if padding byte is nonzero.

2001-11-06  Tom Tromey  <tromey@redhat.com>

        * HACKING: Make people commit their own patches.

2001-11-05  Tom Tromey  <tromey@redhat.com>

        * java/lang/Class.h (Class): Made _Jv_BytecodeVerifier a friend.
        * Makefile.in: Rebuilt.
        * Makefile.am (libgcj_la_SOURCES): Added verify.cc.
        * verify.cc: New file.
        * include/java-interp.h (_Jv_count_arguments): Declare.
        (_Jv_VerifyMethod): Likewise.
        (class _Jv_InterpMethod): Made _Jv_BytecodeVerifier a friend.
        (class _Jv_InterpException): Likewise.
        * resolve.cc (_Jv_count_arguments): Renamed from count_arguments.
        No longer static.  Updated callers.
        * defineclass.cc (int_bits_to_float): Removed.
        (long_bits_to_double): Likewise.
        (prepare_pool_entry): Updated.
        (handleCodeAttribute): Verify method (commented out for now).

2001-11-05  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/ResourceBundle.java (class Security): Now static.

2001-11-04  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/ResourceBundle.java (getClassContext): Removed.
        (Security): New class, extends SecurityManger.
        (getBundle): Use Security.getCallingClassLoader instead of
        getClassContext.
        * java/util/natResourceBundle.cc: Removed.

2001-11-03  Tom Tromey  <tromey@redhat.com>

        * defineclass.cc (handleClassBegin): Use Object::class$, not
        Class::class$, when initializing interface superclass.

2001-11-02  Hans Boehm <Hans_Boehm@hp.com>

        * java/util/natResourceBundle.cc:getClassContext: return
        array of Class instead of array of ClassLoader.

2001-10-31  Joseph S. Myers  <jsm28@cam.ac.uk>

        * HACKING, gnu/gcj/xlib/Pixmap.java, gnu/gcj/xlib/XException.java,
        gnu/java/rmi/rmic/RMIC.java, java/awt/Window.java,
        java/awt/AWTEvent.java, java/io/ByteArrayOutputStream.java,
        java/io/CharConversionException.java,
        java/io/PipedInputStream.java, java/io/PipedReader.java,
        java/io/PrintWriter.java, java/io/WriteAbortedException.java,
        java/io/natFileWin32.cc, java/lang/Class.h,
        java/lang/natClassLoader.cc, java/lang/natObject.cc,
        java/lang/Package.java, java/net/BindException.java,
        java/net/ConnectException.java, java/net/ProtocolException.java,
        java/net/SocketException.java,
        java/net/UnknownServiceException.java,
        java/security/cert/X509Certificate.java,
        java/security/interfaces/DSAKey.java,
        java/security/SecureRandom.java, java/security/SignedObject.java,
        java/sql/DatabaseMetaData.java,
        java/text/DecimalFormatSymbols.java,
        java/util/jar/Attributes.java, java/util/jar/JarEntry.java,
        java/util/jar/JarInputStream.java,
        java/util/jar/JarOutputStream.java, java/util/Calendar.java,
        java/util/Collections.java, java/util/GregorianCalendar.java,
        java/util/HashMap.java, java/util/List.java,
        java/util/Properties.java, java/util/Timer.java,
        java/util/Vector.java, java/util/WeakHashMap.java,
        javax/naming/NamingException.java,
        testsuite/libjava.lang/Thread_Wait.java,
        org/xml/sax/helpers/DefaultHandler.java,
        org/xml/sax/HandlerBase.java, org/xml/sax/SAXParseException.java,
        ChangeLog, acinclude.m4, aclocal.m4, posix-threads.cc: Fix
        spelling errors.
        * configure: Regenerate.

2001-10-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * jni.cc (JNI_CreateJavaVM): Call _Jv_CreateJavaVM. Don't call
        _Jv_JNI_Init.

2001-10-29  Tom Tromey  <tromey@redhat.com>

        * java/util/zip/GZIPOutputStream.java (write(int)): New method.
        Fixes PR libgcj/4728.

2001-10-27  Tom Tromey  <tromey@redhat.com>

        * include/jni.h (struct JNINativeInterface) [GetStringLength]:
        Returns jsize, not jint.

2001-10-26  Tom Tromey  <tromey@redhat.com>

        * java/util/zip/Adler32.java: Use correct class name.  (Re-merge
        from Classpath.)

2001-10-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/VMClassLoader.java (getPrimitiveClass): Now native. Now 
        takes a jchar type-code argument, not a string. 
        * java/lang/natClassLoader.cc (VMClassLoader::getPrimitiveClass):
        New method. Just call _Jv_FindClassFromSignature.
        * java/lang/Boolean.java (TYPE): Initialize from 
        VMClassLoader.getPrimitiveClass using type-code.
        * java/lang/Character.java (TYPE): Likewise.
        * java/lang/Double.java (TYPE): Likewise.
        * java/lang/Float.java (TYPE): Likewise.
        * java/lang/Integer.java (TYPE): Likewise.
        * java/lang/Long.java (TYPE): Likewise.
        * java/lang/Short.java (TYPE): Likewise.
        * java/lang/Void.java (TYPE): Likewise.

2001-10-25  Hans Boehm <Hans_Boehm@hp.com>

        * include/boehm-gc.h: Call thread local allocation functions
        if THREAD_LOCAL_ALLOC is defined.

2001-10-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/natClassLoader.cc (_Jv_RegisterClassHookDefault): Use
        snprintf, not asprintf.

2001-10-24  Loren J. Rittle  <ljrittle@acm.org>

        * configure.in (case $THREADS): Add *-*-freebsd* configuration.
        (HAVE_GETHOSTBYADDR_R): Create a valid, non-optimal
        configuration when gethostbyaddr_r exists yet no prototype
        exists in netdb.h.
        * configure: Rebuilt.
        * posix-threads.cc (INTR): Reuse path for LINUX_THREADS
        with FREEBSD_THREADS.  However, comment different reason.

2001-10-24  Tom Tromey  <tromey@redhat.com>
            Warren Levy  <warrenl@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (javax_source_files): New macro.
        (ordinary_java_source_files): Added javax_source_files.
        (libgcj.jar): Search javax for class files.
        * javax/naming/LinkException.java (toString): Wrote.
        (toString(boolean)): Likewise.
        * javax/naming/ldap/InitialLdapContext.java: New file.
        * javax/naming/directory/InitialDirContext.java: Wrote.
        * javax/naming/spi/NamingManager.java (getPlusPath): Now has
        package-private protection.
        (getURLContext): Likewise.
        (NamingManager): Likewise.
        * javax/naming/spi/DirectoryManager.java: New file.
        * javax/naming/directory/BasicAttributes.java: New file.
        * javax/naming/directory/BasicAttribute.java: New file.
        * javax/naming/spi/ResolveResult.java
        (ResolveResult(Object,String)): Wrote.
        (appendRemainingName): Uncommented body.
        (appendRemainingComponent): Likewise.
        * javax/naming/ldap/ControlFactory.java: New file.
        * javax/naming/directory/AttributeModificationException.java
        (toString): Wrote.
        * javax/naming/spi/NamingManager.java (NamingManager): New
        constructor.
        (setInitialContextFactoryBuilder): Wrote.
        (getInitialContext): Look in system properties for class name as
        well.  Use Class.forName().
        (getURLContext): Wrote.
        (ofb): New field.
        (setObjectFactoryBuilder): Wrote.
        (getObjectInstance): Wrote.
        (getContinuationContext): Wrote.
        (getPlusPath): New private method.
        (getStateToBind): Wrote.
        * javax/naming/CannotProceedException.java: Added missing methods &
        fields.
        * javax/naming/LinkException.java: Added missing methods & fields.
        * javax/naming/ReferralException.java (ReferralException): Made
        constructor protected per spec.
        Added missing abstract methods.
        * javax/naming/directory/Attribute.java: Updated copyright.
        * javax/naming/directory/AttributeModificationException.java: Ditto.
        * javax/naming/directory/Attributes.java: Ditto.
        * javax/naming/directory/DirContext.java: Ditto.
        * javax/naming/spi/NamingManager.java: Ditto.
        * javax/naming/spi/ResolveResult.java: Added comment.
        * javax/naming/directory/Attribute.java: Added missing interface
        methods.
        * javax/naming/directory/AttributeModificationException.java:
        Added missing methods & fields.
        * javax/naming/directory/directory/Attributes.java: Added missing
        interface methods.
        * javax/naming/directory/SearchControls.java: Maded serialized fields
        private.
        * javax/naming/event/NamingEvent.java: Added comment.
        * javax/naming/event/NamingExceptionEvent.java: Maded serialized field
        private.
        * javax/naming/ldap/UnsolicitedNotificationEvent.java: Maded
        serialized field private.
        * javax/naming/spi/NamingManager.java: Added missing field and stubbed
        missing methods.
        * javax/naming/directory/DirContext.java: Added missing interface
        fields & methods.
        * javax/naming/directory/InitialDirContext.java: Stubbed missing
        methods.
        * javax/naming/directory/ModificationItem.java: New class.
        * javax/naming/directory/SearchResult.java: New class.
        * javax/naming/directory/SearchControls.java: New class.
        * javax/naming/event/EventContext.java: New class.
        * javax/naming/event/EventDirContext.java: New class.
        * javax/naming/event/NamespaceChangeListener.java: New class.
        * javax/naming/event/NamingEvent.java: New class.
        * javax/naming/event/NamingExceptionEvent.java: New class.
        * javax/naming/event/NamingListener.java: New class.
        * javax/naming/event/ObjectChangeListener.java: New class.
        * javax/naming/ldap/Control.java: New class.
        * javax/naming/ldap/ExtendedRequest.java: New class.
        * javax/naming/ldap/ExtendedResponse.java: New class.
        * javax/naming/ldap/HasControls.java: New class.
        * javax/naming/ldap/LdapContext.java: New class.
        * javax/naming/ldap/LdapReferralException.java: New class.
        * javax/naming/ldap/UnsolicitedNotification.java: New class.
        * javax/naming/ldap/UnsolicitedNotificationEvent.java: New class.
        * javax/naming/ldap/UnsolicitedNotificationListener.java: New class.
        * javax/naming/spi/DirObjectFactory.java: New class.
        * javax/naming/spi/DirStateFactory.java: New class.
        * javax/naming/spi/ObjectFactoryBuilder.java: New class.
        * javax/naming/spi/ResolveResult.java: New class.
        * javax/naming/spi/Resolver.java: New class.
        * javax/naming/spi/StateFactory.java: New class.
        * javax/naming/spi/ObjectFactory.java: Made an interface per spec.
        * java/rmi/RemoteException.java: New class.
        * javax/transaction/HeuristicCommitException.java: New class.
        * javax/transaction/HeuristicMixedException.java: New class.
        * javax/transaction/HeuristicRollbackException.java: New class.
        * javax/transaction/NotSupportedException.java: New class.
        * javax/transaction/RollbackException.java: New class.
        * javax/transaction/Status.java: New class.
        * javax/transaction/Synchronization.java: New class.
        * javax/transaction/SystemException.java: New class.
        * javax/transaction/Transaction.java: New class.
        * javax/transaction/TransactionManager.java: New class.
        * javax/transaction/UserTransaction.java: New class.
        * javax/transaction/xa/XAException.java: Added public static fields.
        * javax/transaction/xa/XAResource.java: New class.
        * javax/transaction/xa/Xid.java: New class.
        * javax/naming/CompoundName.java (CompoundName(String)): Reverse
        elements if required.  Handle case where quote is at end of
        string.
        * javax/naming/CompoundName.java (CompoundName(String)): Handle
        text left at end of parsing.
        (toString): Handle empty element at beginning.
        * javax/naming/CompositeName.java (toString): Handle empty element
        at beginning.
        (CompositeName(String)): Handle text left at end of parsing.
        Correctly compute boundary condition for quoting.
        * javax/naming/CompoundName.java: New file.
        * javax/naming/CompositeName.java: New file.
        * javax/naming/Binding.java: New file.
        * javax/naming/LinkRef.java: New file.
        * javax/naming/NameClassPair.java: New file.
        * javax/naming/Reference.java (addrs, classFactory,
        classFactoryLocation): New fields.
        (className): Now protected.
        (Reference): New constructors.
        (add): Now public.  Implemented.
        (get(String)): Likewise.
        (add(int,RefAddr)): New method.
        (clear): Likewise.
        (clone): Likewise.
        (equals): Likewise.
        (get(int)): Likewise.
        (getAll): Likewise.
        (getFactoryClassLocation): Likewise.
        (getFactoryClassName): Likewise.
        (hashCode): Likewise.
        (remove): Likewise.
        (size): Likewise.
        (toString): Likewise.
        * javax/transaction/xa/XAException.java: New file.
        * javax/transaction/TransactionRolledbackException.java: New file.
        * javax/transaction/TransactionRequiredException.java: New file.
        * javax/transaction/InvalidTransactionException.java: New file.
        * javax/naming/directory/SchemaViolationException.java: Use
        correct package.  Import NamingException.
        * javax/naming/directory/NoSuchAttributeException.java,
        javax/naming/directory/InvalidSearchFilterException.java,
        javax/naming/directory/InvalidSearchControlsException.java,
        javax/naming/directory/InvalidAttributesException.java,
        javax/naming/directory/InvalidAttributeValueException.java,
        javax/naming/directory/InvalidAttributeIdentifierException.java,
        javax/naming/directory/AttributeModificationException.java,
        javax/naming/directory/AttributeInUseException.java: Likewise.
        * javax/naming/directory/InitialDirContext.java (getAttributes):
        Stub implementation.
        * javax/naming/RefAddr.java (RefAddr): Reindented.
        (equals): Renamed and reindented.
        * javax/naming/BinaryRefAddr.java (equals): Renamed and
        reindented.

2001-10-24  Tom Tromey  <tromey@redhat.com>

        * java/lang/reflect/Field.java: Made many methods private.

        * java/sql/Types.java (Types): New constructor.

Tue Oct 23 23:52:18 2001  Anthony Green  <green@redhat.com>

        * gnu/gcj/runtime/natSharedLibLoader.cc: Only include dlfcn.h when
        HAVE_DLOPEN.

2001-10-23  Tom Tromey  <tromey@redhat.com>

        * java/lang/reflect/Field.java (Field): New constructor.
        * java/lang/ClassLoader.java (defineClass(String,byte[],int,int)):
        Throw ClassFormatError.
        
2001-10-23  Tom Tromey  <tromey@redhat.com>

        * java/util/PropertyResourceBundle.java (handleGetObject): Now
        public.
        * java/util/ListResourceBundle.java (handleGetObject): Now public
        and final, per spec.

        * java/io/BufferedWriter.java (localFlush): Don't synchronize.

2001-10-23  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * prims.cc (_Jv_Abort): Always print error message using fprintf,
        don't try to allocate.
        (_Jv_CreateJavaVM): Set gcj::runtimeInitialized.
        * include/jvm.h (gcj::runtimeInitialized): New variable declaration.
        * java/lang/natClassLoader.cc (_Jv_RegisterClassHookDefault): Handle
        duplicate class registration with JvFail if the runtime hasn't been
        initialized yet.
        
        * java/io/BufferedWriter (write (String, int, int)): Remove redundant 
        bounds checks.
        (write (char[], int, int)): Likewise.

2001-10-22  Tom Tromey  <tromey@redhat.com>

        * java/util/GregorianCalendar.java (getGregorianChange): Removed
        `date' argument.

2001-10-22  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * gnu/gcj/convert/JIS0208_to_Unicode.cc: Declare java_exceptions pragma.
        * gnu/gcj/convert/JIS0212_to_Unicode.cc: Likewise.
        * gnu/gcj/convert/Unicode_to_JIS.cc: Likewise.
        * gnu/gcj/convert/gen-from-JIS.c: Put java_exceptions pragma in output
        file.

2001-10-19  Mark Wielaard  <mark@klomp.org>

        * java/lang/Double.java: More Classpath merging
        (isInfinite): Don't use doubleToLongBits
        (isNaN (Object)): return v != v
        (initIDs): make native
        * java/lang/Float.java: Ditto
        (isInfinite): Don't use floatToIntBits
        (isNaN (Object)): return v != v
        * java/lang/natDouble.cc: add empty initIDs()

2001-10-19  Mark Wielaard  <mark@klomp.org>

        * javax/naming/BinaryRefAddr.java: New file
        * javax/naming/InitialContext.java: Compile fix
        * javax/naming/InvalidNameException.java: Add comments
        * javax/naming/Name.java: Ditto
        * javax/naming/NamingException.java: Implement
        * javax/naming/OperationNotSupportedException.java: Compile fix
        * javax/naming/RefAddr.java: Implement
        * javax/naming/StringRefAddr.java: Add comments and implement
        * javax/naming/directory/InitialDirContext.java: Compile fix

2001-10-18  Tom Tromey  <tromey@redhat.com>

        * java/io/BufferedWriter.java (write(String,int,int)): Correctly
        check bounds.

        * java/security/Security.java (loadProviders): Removed unused
        `pname' variable.  Don't create `File' object.  Don't update
        `providerCount'.
        (providerCount): Removed.
        (insertProviderAt): Don't use `providerCount'.
        (addProvider(Provider,int)): Likewise.
        (removeProvider): Likewise.
        (addProvider(Provider)): Rewrote.
        (getProviders): Rewrote.
        (getProvider): Don't use `providerCount'.

2001-10-17  Tom Tromey  <tromey@redhat.com>

        * gnu/java/security/provider/SHA1PRNG.java (engineNextBytes):
        Rewrote.
        * java/security/SecureRandom.java (setSeed(long)): Don't set seed
        if secureRandomSpi is not initialized.

        * Makefile.in: Rebuilt.
        * Makefile.am (secdir): New macro.
        (install-data-local): Install new data files.
        * java/security/classpath.security: New file.
        * java/security/libgcj.security: New file.

        * java/security/Security.java (loadProviders): Added `vendor'
        argument.
        Load both `classpath' and `java.vm.name' providers.

2001-10-17  Anthony Green  <green@redhat.com>

        * java/security/Security.java (loadProviders): Fix bug in how
        providers are loaded.

2001-10-16  Tom Tromey  <tromey@redhat.com>

        * gcj/javaprims.h: Updated class list.
        * java/util/Hashtable.java: Re-merged with Classpath.

2001-10-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * name-finder.cc (_Jv_name_finder::lookup): Check for NULL dli_sname.

        Eliminate use of C++ static constructors.               
        * interpret.cc: Remove static Utf8Consts. Use namespace gcj. 
        * jni.cc: Likewise.
        * resolve.cc: Likewise.
        * defineclass.cc: Likewise.
        (_Jv_ClassReader::handleClassBegin): Synchronize call to 
        _Jv_RegisterClass.
        * include/jvm.h (void_signature, clinit_name, init_name, finit_name):
        Declare in namespace gcj.
        * java/lang/Class.h (Class): Remove initialization for primitive
        types.
        (friend void _Jv_InitPrimClass): This is in prims.cc.
        * prims.cc (_Jv_InitPrimClass): Do primitive type initialization
        here instead.
        (void_signature, clinit_name, init_name, finit_name): Define in 
        namespace gcj.
        (_Jv_CreateJavaVM): Call _Jv_InitThreads, _Jv_InitGC, and 
        _Jv_InitializeSyncMutex from here. Initialize Utf8 constants. 
        Initialize primitive types.
        * java/lang/natClassLoader.cc (_Jv_RegisterClasses): Don't call
        initialization routines. Don't synchronize.
        * java/lang/natRuntime.cc (_load): Synchronize on java.lang.Class
        across dlopen call.

2001-10-15  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/HashMap.java (HashEntry.clone): Removed.
        (HashMap(Map)): Use putAllInternal.
        (clone): Likewise.
        (putAllInternal): New method. Efficient counterpart to putAll which 
        does not call put().    
        * java/util/LinkedHashMap.java (rethread): Removed.
        (putAllInternal): New method. Clear "head" and "tail".
        (addEntry): New argument "callRemove". Don't call removeEldestEntry()
        if callRemove == false. 

        * Makefile.am: Add new classes RandomAccess and LinkedHashMap.
        * Makefile.in: Rebuilt.

2001-10-15  Eric Blake  <ebb9@email.byu.edu>

        * java/util/Collection.java: Updated javadoc.
        * java/util/Comparator.java: Updated javadoc.
        * java/util/Enumeration.java: Updated javadoc.
        * java/util/Iterator.java: Updated javadoc.
        * java/util/List.java: Updated javadoc.
        * java/util/ListIterator.java: Updated javadoc.
        * java/util/Map.java: Updated javadoc.
        * java/util/RandomAccess.java: New file.
        * java/util/Set.java: Updated javadoc.
        * java/util/SortedMap.java: Updated javadoc.
        * java/util/SortedSet.java: Updated javadoc.

2001-10-15  Tom Tromey  <tromey@redhat.com>

        * java/lang/reflect/AccessibleObject.java (checkPermission):
        Implemented.
        Updated copyright information.

2001-10-15  Hans Boehm <Hans_Boehm@hp.com>

        * java/lang/natObject.cc (heavy_lock): Moved fields
        old_client_data, old_finalization_proc near beginning.
        (heavy_lock_finalization_proc): Now inline; changed type of
        argument.
        (JV_SYNC_TABLE_SZ): Now 2048.
        (mp): New global.
        (spin): `mp' now global.
        (heavy_lock_obj_finalization_proc): Updated to correctly handle
        heavy lock finalization.
        (remove_all_heavy): New function.
        (maybe_remove_all_heavy): Likewise.
        (_Jv_MonitorEnter): Throw exception if object is NULL.
        (_Jv_MonitorExit): Likewise.  Also, clear long lists of unlocked
        heavy locks.
        * include/jvm.h (_Jv_AllocTraceTwo): Declare.
        * nogc.cc (_Jv_AllocTraceTwo): New function.
        * boehm.cc (trace_two_vtable): New global.
        (_Jv_AllocTraceTwo): New function.

2001-10-15  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (awt_java_source_files): Added new file.
        * java/beans/AppletInitializer.java: New file.

        * java/net/SocketPermission.java (hostport, actions): Now
        private.

2001-10-14  Mark Wielaard  <mark@klomp.org>

        * java/lang/Double.java: Partial merge with Classpath
        (TYPE): initialized through VMClassLoader.getPrimitiveClass()
        (value): made final
        (static): new static block to load native libary (not used in libgcj)
        (Double (String)): call parseDouble()
        (byteValue): removed, already defined in superclass Number
        (shortValue): likewise
        (valueOf (String)): call new Double(String) directly
        (compare (double,double)): new 1.4 method
        (compareTo (Double)): call new compare(double,double) method
        (initIDs): new private method (not used in libgcj)
        * java/lang/Float.java: Partial merge with Classpath
        (TYPE): initialized through VMClassLoader.getPrimitiveClass()
        (value): made final
        (static): new static block to load native libary (not used in libgcj)
        (Float (String)): call parseFloat()
        (byteValue): removed, already defined in superclass Number
        (shortValue): likewise
        (valueOf (String)): call new Float(String) directly
        (compare (float,float)): new 1.4 method
        (compareTo (Float)): call new compare(double,double) method

2001-10-13  Tom Tromey  <tromey@redhat.com>

        * java/lang/SecurityManager.java (SecurityManager): Now public.

        * java/security/AccessController.java (checkPermission): Now
        throws AccessControlException.
        * java/security/AllPermission.java: Class now final.
        * java/security/Permission.java (getName): Now final.
        (name): Now private.
        (equals): New abstract method.
        * java/security/PermissionCollection.java (linesep): Now private.
        * java/security/Permissions.java: Class now final.
        * java/security/Security.java (Security): New private
        constructor.
        * java/security/UnresolvedPermission.java: Import
        java.security.cert.Certificate.  Class now final.
        * java/security/acl/Group.java: Now extends Principal.
        (isMember): Added Principal argument.
        * java/security/spec/X509EncodedKeySpec.java (getFormat): Now
        final.
        * java/security/spec/PKCS8EncodedKeySpec.java (getFormat): Now
        final.

2001-10-12  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (rmi_java_source_files): Added new files.
        * gnu/java/rmi/rmic/RMIC.java (compile): Uncommented; fixed to use
        new Compiler class.
        * gnu/java/rmi/rmic/Makefile.am (EXTRA_DIST): Updated.
        * gnu/java/rmi/rmic/Compile_gcj.java: New file.
        * gnu/java/rmi/rmic/CompilerProcess.java: New file.
        * gnu/java/rmi/rmic/Compiler.java: New file.

2001-10-11  Tom Tromey  <tromey@redhat.com>

        * configure: Rebuilt.
        * configure.in: Recognize --disable-java-awt.

2001-10-10  Tom Tromey  <tromey@redhat.com>

        * gnu/gcj/runtime/natFinalizerThread.cc: New file.
        * java/lang/natRuntime.cc: Include FinalizerThread.h.
        (runFinalization): Call finalizerReady.
        * nogc.cc (_Jv_GCInitializeFinalizers): New function.
        * prims.cc: Include VirtualMachineError.h, FinalizerThread.h.
        (_Jv_CreateJavaVM): Start the finalizer thread.
        * no-threads.cc: Include InternalError.h.
        (_Jv_ThreadStart): Throw InternalError.
        (_Jv_ThreadInitData): Don't throw error if this is not the first
        thread.
        * Makefile.in: Rebuilt.
        * Makefile.am (ordinary_java_source_files): Added
        FinalizerThread.java.
        (nat_source_files): Added natFinalizerThread.cc.
        * include/jvm.h (_Jv_GCInitializeFinalizers): Declare.
        * boehm.cc (_Jv_GCInitializeFinalizers): New function.
        * gnu/gcj/runtime/FirstThread.java (run): Start finalizer thread.
        * gnu/gcj/runtime/FinalizerThread.java: New file.

2001-10-09  Per Bothner  <per@bothner.com>

        * strtod.c (_strtod_r):  Logic to check for missing digits
        after exponent had 'else' attached to wrong 'if'.

2001-10-09  Mark Wielaard  <mark@klomp.org>

        * java/net/SocketImpl.java: Merge with Classpath

2001-10-08  Mark Wielaard  <mark@klomp.org>

        * java/net/DatagramSocketImpl.java: Merge with Classpath

2001-10-07  Mark Wielaard  <mark@klomp.org>

        * java/net/URLDecoder.java: Remerge with Classpath
        * java/net/URLEncoder.java: Merge with Classpath

2001-10-08  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/4481:
        * java/io/File.java (getParent): Handle case where path is "/".
        (normalizePath): Use correct string for UNC leader.

2001-10-06  Mark Wielaard  <mark@klomp.org>

        * java/io/BufferedInputStream.java: Merge with Classpath

2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>

        * defineclass.cc, java/awt/image/ColorModel.java,
        java/awt/image/SampleModel.java, java/lang/Package.java,
        java/security/cert/X509Extension.java: Fix spelling errors of
        "separate" as "seperate", and corresponding spelling errors of
        related words.

2001-10-05  Tom Tromey  <tromey@redhat.com>

        * java/text/DecimalFormat.java (format): Use localized minus sign
        when generating exponent; never use `+'.  Use floor to compute
        exponent.

2001-10-05  Mark Wielaard  <mark@klomp.org>

        * java/util/zip/Adler32.java: Merge with Classpath
        * java/util/zip/CRC32.java: Ditto
        * java/util/zip/Checksum.java: Ditto
        * java/util/zip/DataFormatException.java: Ditto
        * java/util/zip/ZipException.java: Ditto

2001-10-04  Martin Kahlert  <martin.kahlert@infineon.com>

        * jni.cc (_Jv_JNI_DeleteLocalRef): Use correct frame size

2001-10-04  Mark Wielaard  <mark@klomp.org>

        * java/lang/reflect/Modifier.java: Merge with Classpath

2001-10-03  Mark Wielaard  <mark@klomp.org>

        * java/io/SequenceInputStream.java: Merge with Classpath
        * java/io/StringBufferInputStream.java: Ditto
        * java/util/Collections.java: Remerge with Classpath

2001-10-03  Tom Tromey  <tromey@redhat.com>

        * java/lang/ref/natReference.cc (add_to_hash): Set n->next before
        setting *link.

2001-10-03  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * resolve.cc (_Jv_PrepareClass): Fix typos in vtable layout.
        * gij.cc (version): Use GCJVERSION.

2001-10-02  Mark Wielaard  <mark@klomp.org>

        * Makefile.am (core_java_source_files): add InheritableThreadLocal
        * Makefile.in: regenerate
        * gcj/javaprims.h: ditto
        * java/lang/InheritableThreadLocal.java: new class from Classpath
        * java/lang/Thread.java Thread (Thread, ThreadGroup, Runnable, String):
        call InheritableThreadLocal.newChildThread()

2001-10-01  Mark Wielaard  <mark@klomp.org>

        * Makefile.am: Add new classes
        (core_java_source_files): CharSequence
        (ordinary_java_source_files): Authenticator, PasswordAuthentication
        * Makefile.in: regenerate
        * gcj/javaprims.h: ditto
        * java/lang/CharSequence: new class from Classpath
        * java/lang/String.java: implements CharSequence
        (subSequence (int,int)): new method
        * java/lang/SubString.java: implements CharSequence
        (subSequence (int,int)): new method
        remerge comments with Classpath
        * java/net/Authenticator.java: new class from Classpath
        * java/net/PasswordAuthentication.java: ditto

2001-10-01  Tom Tromey  <tromey@redhat.com>

        * gcj/javaprims.h: Rebuilt class list.
        * boehm.cc (_Jv_GCRegisterDisappearingLink): New function.
        (_Jv_GCCanReclaimSoftReference): New function.
        * include/jvm.h (_Jv_GCRegisterDisappearingLink): Declare.
        (_Jv_GCCanReclaimSoftReference): Declare.
        * java/lang/ref/Reference.java (referent): Now a RawData.
        (create): Renamed from `created'.  Added object argument.
        (Reference): Don't initialize `referent' here.
        * Makefile.in: Rebuilt.
        * Makefile.am (nat_source_files): Added new file.
        * java/lang/ref/natReference.cc: New file.

        * prims.cc (_Jv_NewMultiArrayUnchecked): New method.
        (_Jv_NewMultiArray): Use it.  Check each array dimension.
        (_Jv_NewMultiArray): Likewise.
        * java/lang/reflect/natMethod.cc (can_widen): Nothing promotes to
        `char'.
        * java/lang/reflect/natArray.cc (newInstance): Throw
        IllegalArgumentException if there are no dimensions.

2001-10-01  Mark Wielaard  <mark@klomp.org>

        * java/io/FileWriter.java: Merge with Classpath.
        * java/io/FilterInputStream.java: Ditto.
        (mark): no longer synchronized
        (reset): Likewise
        * java/io/FilterOutputStream.java: Merge with Classpath.
        * java/io/FilterReader.java: Ditto.
        (mark): no longer synchronized
        (reset): Likewise
        * java/io/FilterWriter.java: Merge with Classpath.
        * java/io/Writer.java: Ditto.
        * java/lang/Compiler.java: Ditto.
        * java/lang/Process.java: Ditto.
        * java/lang/Void.java: Ditto.
        * java/net/ContentHandler.java: Ditto.
        * java/net/DatagramPacket.java: Ditto.
        * java/net/MulticastSocket.java: Merge comments with Classpath.

2001-09-30  Mark Wielaard  <mark@klomp.org>

        * java/io/DataInput.java:  Merge with Classpath.
        * java/io/DataOutput.java:  Idem.
        * java/io/FilenameFilter.java:  Idem.
        * java/io/Serializable.java:  Idem.
        * java/lang/Cloneable.java:  Idem.
        * java/lang/Comparable.java:  Idem.
        * java/lang/Runnable.java:  Idem.
        * java/lang/reflect/Member.java:  Idem.
        * java/net/ContentHandlerFactory.java:  Idem.
        * java/net/FileNameMap.java:  Idem.
        * java/net/SocketImplFactory.java:  Idem.
        * java/net/SocketOptions.java:  Idem.
        * java/net/URLStreamHandlerFactory.java:  Idem.

2001-09-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/natClass.cc (_Jv_IsAssignableFrom): Handle the case of
        an uninitialized target class.
        
        * gnu/gcj/protocol/file/Connection.java (connect): Throw 
        FileNotFoundException if appropriate.
        * gnu/gcj/protocol/file/Handler.java (openConnection): Throw an 
        IOException if we got a file: url with a hostname. Comment out protocol
        switch to ftp for now.
        * java/net/URL.java (URL): Include protocol name in exception message
        when handler can't be found.

2001-09-28  Per Bothner  <per@bothner.com>

        * gnu/gcj/runtime/SharedLibLoader.java:  New class.
        * gnu/gcj/runtime/natSharedLibLoader.cc:  Native methods.
        * Makefile.am:  Update accordingly.
        * configure.in:  Add AC_CHECK_LIB for dlopen.
        * include/config.h.in:  Add HAVE_DLOPEN.

2001-09-29  Jeff Sturm  <jsturm@one-point.com>

        * Makefile.am (libgcj_la_LDFLAGS): Added $(GCLIBS), $(ZLIBS).
        * Makefile.in: Rebuilt.

2001-09-27  Tom Tromey  <tromey@redhat.com>

        * java/util/IdentityHashMap.java (containsKey): Use getHash.
        (get): Likewise.
        (put): Likewise.
        (remove): Likewise.
        (getHash): New method.
        (tombstone, emptyslot): Now static final.
        (put): Correctly determine when to rehash, and correctly rehash.
        (containsKey, remove): Test against table length with `>='.

2001-09-26  Tom Tromey  <tromey@redhat.com>

        * gnu/classpath/Configuration.java.in (INIT_LOAD_LIBRARY): New
        constant.
        * java/io/StreamTokenizer.java, java/util/ResourceBundle.java:
        Re-merged with Classpath.

        * java/io/DataInputStream.java (readChar): Use readFully.
        (readInt): Likewise.
        (readLong): Likewise.
        (readShort): Likewise.
        (readUnsignedShort): Likewise.

2001-09-24  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/PosixProcess.java (exitValue): Implement here. Throw 
        IllegalThreadStateException if process hasn't exited yet.
        * java/lang/natPosixProcess.cc (exitValue): Removed.
        (waitFor): Only check thread interrupted status if waitpid() returned
        an error. Use WIFEXITED and WEXITSTATUS to process process's exit
        value.
        
        * java/security/cert/X509Extension.java: Merge from classpath.

2001-09-22  Anthony Green  <green@redhat.com>

        * java/security/DummyKeyPairGenerator.java (initialize): New
        method (with AlgorithmParameterSpec argument).

2001-09-22  Anthony Green  <green@redhat.com>

        * java/security/spec/EncodedKeySpec.java: Implements KeySpec.

        * gnu/java/security/provider/SHA1PRNG.java: Extend from
        SecureRandomSpi.  
        (engineNextBytes): Fix order of memory copies.
        
2001-09-21  Richard Henderson  <rth@redhat.com>

        * include/jvm.h (_Jv_VTable): Handle function descriptors for ia64;
        add get_method, set_method, vtable_elt_size, new_vtable.
        (_Jv_ArrayVTable): Derive from _Jv_VTable.
        * resolve.cc (_Jv_PrepareClass): Use new _Jv_VTable methods.
        * interpret.cc (_Jv_InterpMethod::continue1): Likewise.
        * java/lang/natClassLoader.cc (_Jv_NewArrayClass): Likewise.

2001-09-21  Richard Henderson  <rth@redhat.com>

        * no-threads.cc (_Jv_ThreadStart): Remove names of unused arguments.
        * java/lang/mprec.c (lo0bits): Fix paren typo.

2001-09-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * posix-threads.cc (_Jv_ThreadInterrupt): Re-enable interrupt of 
        blocking IO via pthread_kill().
        * java/io/natFileDescriptorPosix.cc (write (jint)): Check for thread 
        interrupted status flag only if ::write returned an error.
        (write (jbyteArray, jint, jint): Likewise.
        (read (jint)): Likewise.
        (read (jbyteArray, jint, jint): Likewise.

2001-09-19  Anthony Green  <green@redhat.com>

        * gnu/gcj/protocol/file/Handler.java: Avoid NullPointerException
        when host is null.

2001-09-17  Andreas Jaeger  <aj@suse.de>

        * jni.cc (array_from_valist): Use promoted types for va_arg.

2001-09-16  Anthony Green  <green@redhat.com>

        * gnu/java/locale/LocaleInformation.java: Extend
        LocaleInformation_en_US, not LocaleInformation_en.

2001-09-16  Anthony Green  <green@redhat.com>

        * gnu/gcj/convert/IOConverter.java: Add support for iso8859_1.

2001-09-14  Tom Tromey  <tromey@redhat.com>

        * java/util/TimeZone.java: Updated list of timezones from
        Classpath.

        * java/lang/CloneNotSupportedException.java: Re-merged with
        Classpath.

2001-09-14  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/io/File.java (normalizePath): Use equals() not '==' for string
        comparison.

        * java/util/Hashtable.java (Enumerator): Ensure that if
        hasMoreElements() returns true, nextElement() will always return
        something even if the table has been modified.

2001-09-12  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (class-check): New target.

2001-09-11  Tom Tromey  <tromey@redhat.com>

        * java/io/File.java (toURL): Use getAbsolutePath and `file://'.

2001-09-10  Tom Tromey  <tromey@redhat.com>

        * java/util/Properties.java (load): Correctly read \u sequences.
        Report from Anthony Green.

2001-09-10  Manfred Hollstein  <manfredh@redhat.com>

        * configure.in (LIBFFIINCS): Quote uses of $(top_srcdir)
        and $(MULTIBUILDTOP).
        * configure: Re-generate.

2001-09-10  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * include/jvm.h (_Jv_AllocRawObj): New prototype.
        * boehm.cc (_Jv_AllocRawObj): Implement.
        * nogc.cc (_Jv_AllocRawObj): Likewise.
        * exception.cc (_Jv_Throw): Use _Jv_AllocRawObj, not GC_malloc.

2001-09-06  Anthony Green  <green@redhat.com>

        * java/util/ResourceBundle.java (tryLocalBundle): Eliminate
        redundant method calls.
        (emptyLocale): New private member.
        (tryBundle): Use emptyLocale.  Remove duplicate code.  Only cache
        exact matches.

2001-09-06  Tom Tromey  <tromey@redhat.com>

        * java/text/RuleBasedCollator.java (clone): Rewrote.
        (RuleBasedCollator(RuleBasedCollator)): Removed.
        * java/text/MessageFormat.java: Re-merged from Classpath.
        * java/text/DecimalFormat.java: Re-merged from Classpath.

2001-09-06  Anthony Green  <green@redhat.com>

        * include/jvm.h: Declare _Jv_RegisterResource.
        * gnu/gcj/Core.java, gnu/gcj/natCore.cc,
        gnu/gcj/protocol/core/Connection.java,
        gnu/gcj/protocol/core/Handler.java,
        gnu/gcj/protocol/core/CoreInputStream.java,
        gnu/gcj/protocol/core/natCoreInputStream.cc: New files.
        * java/net/URL.java (setURLStreamHandler): Use
        gnu.gcj.protocol.core.Handler for the core protocol.
        * gnu/gcj/runtime/VMClassLoader.java (init): Add "core:/" to the
        end of java.class.path.
        * Makefile.am (ordinary_java_source_files): Add new java files.
        (nat_source_files): Add new native code files.
        * Makefile.in: Rebuilt.

2001-09-05  Tom Tromey  <tromey@redhat.com>

        * java/util/Properties.java: Re-merged from Classpath.

        From Eric Blake, via Classpath:
        * java/lang/String.java (CaseInsensitiveComparator): New class.
        (CASE_INSENSITIVE_ORDER): Use instance of CaseInsensitiveComparator.

        * java/util/Date.java: Re-merged with Classpath.

        * java/text/DateFormatSymbols.java: Re-merged with Classpath.

2001-09-05  Corey Minyard  <minyard@acm.org>
            Tom Tromey  <tromey@redhat.com>

        * java/lang/natClassLoader.cc: Include VirtualMachineError.h
        (_Jv_RegisterClassHookDefault): Throw error if a class is
        registered twice.

2001-09-05  Tom Tromey  <tromey@redhat.com>

        * java/lang/natSystem.cc (init_properties): Default locale is
        en_US, not just en.

2001-09-05  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/text/MessageFormat.java (setLocale): Don't catch ParseException
        here, DecimalFormat.applyPattern() does not throw it.

2001-09-04  Tom Tromey  <tromey@redhat.com>

        * java/util/AbstractMap.java: Re-merged with Classpath.
        * java/util/IdentityHashMap.java: Re-merged with Classpath.

        * java/text/SimpleDateFormat.java: Re-merged with Classpath.
        * gnu/gcj/text/LocaleData.java, gnu/gcj/text/LocaleData_en.java,
        gnu/gcj/text/LocaleData_en_US.java: Removed.
        * java/text/DateFormatSymbols.java (clone): Use Classpath
        implementation.
        (equals): Simplified.
        (DateFormatSymbols): Look in gnu.java.locale for information.
        (DateFormatSymbols(DateFormatSymbols)): Removed.
        (safeGetResource): Removed.
        (DateFormatSymbols): Throws MissingResourceException.
        (ampmsDefault, erasDefault, localPatternCharsDefault,
        monthsDefault, shortMonthsDefault, shortWeekdaysDefault,
        weekdaysDefault, zoneStringsDefault): Removed.
        * java/text/Collator.java (getAvailableLocales): Use modified
        Classpath implementation.
        (getInstance): Look in gnu.java.locale for information.
        (clone): Rewrote.
        * java/text/MessageFormat.java: Reindented.
        (clone): Rewrote.
        * java/text/FieldPosition.java: Merged with Classpath.
        * java/text/ParsePosition.java: Merged with Classpath.
        * java/text/Format.java: Merged with Classpath.
        * java/text/StringCharacterIterator.java
        (StringCharacterIterator(StringCharacterIterator,int,int)): New
        constructor from Classpath.
        * java/text/Annotation.java,
        java/text/AttributedCharacterIterator.java,
        java/text/AttributedString.java,
        java/text/AttributedStringIterator.java: New from Classpath.
        * java/text/CharacterIterator.java: Copied from Classpath.
        * java/text/ChoiceFormat.java: Reindented.
        (clone): Removed.
        * gnu/java/text/BaseBreakIterator.java,
        gnu/java/text/CharacterBreakIterator.java,
        gnu/java/text/LineBreakIterator.java,
        gnu/java/text/LocaleData_en.java,
        gnu/java/text/LocaleData_en_US.java,
        gnu/java/text/SentenceBreakIterator.java,
        gnu/java/text/WordBreakIterator.java: Renamed from gnu/gcj/text/*.
        * gnu/gcj/text/BaseBreakIterator.java (last): Advance past final
        character.
        * java/text/BreakIterator.java (getAvailableLocales): Use
        Classpath implementation.
        (getInstance): Look in gnu.java.locale for information.
        (getCharacterInstance, getLineInstance, getSentenceInstance,
        getWordInstance): Look in gnu.java.text for implementations.
        * java/text/DecimalFormatSymbols.java: Reindented
        (clone): Use Classpath implementation.
        (DecimalFormatSymbols(DecimalFormatSymbols)): Removed.
        (DecimalFormatSymbols(Locale)): Look in gnu.java.locale for
        information.
        * java/text/DateFormat.java: Merged with Classpath.
        (getAvailableLocales): Use Classpath implementation.
        (format(Object,StringBuffer,FieldPosition)): Minor cleanup.
        (computeInstance): Look in gnu.java.locale for information.
        * java/text/NumberFormat.java: Reindented.
        (computeInstance): Look in gnu.java.locale for information.
        (getAvailableLocales): Use implementation from Classpath.
        (setMaximumIntegerDigits): Likewise.
        (setMinimumIntegerDigits): Likewise.
        (setMaximumFractionDigits): Likewise.
        (clone): Removed.
        * java/text/DecimalFormat.java: Reindented.
        * gnu/java/locale/LocaleInformation_en.java: Copied from Classpath.
        * gnu/java/locale/LocaleInformation_en_US.java: Copied from Classpath.
        * Makefile.in: Rebuilt.
        * Makefile.am (ordinary_java_source_files): Added all new files.
        (ordinary_java_source_files): Renamed or removed gnu/gcj/text/*.
        * java/security/spec/AlgorithmParameterSpec.java,
        java/security/spec/KeySpec.java: Re-merged with Classpath.

        Fix for PR libgcj/4213:
        * Makefile.am (ordinary_java_source_files): Added new file.
        * gnu/gcj/text/LocaleData.java: New file.

2001-09-03  Tom Tromey  <tromey@redhat.com>

        * java/lang/reflect/natField.cc (set): Allow for case when the
        value is null.  Fixes PR libgcj/4208.

        * gcj/javaprims.h: Regenerated class list.
        * java/lang/IllegalThreadStateException.java,
        java/lang/InstantiationException.java: Minor comment tweaks to
        satisfy libgcj `classes.pl' script.

2001-09-01  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (core_java_source_files): Added
        UnsupportedClassVersionError.
        * java/lang/UnsupportedClassVersionError.java: New file from
        Classpath.

        * java/io/CharConversionException.java, java/io/EOFException.java,
        java/io/FileNotFoundException.java, java/io/IOException.java,
        java/io/InterruptedIOException.java,
        java/io/ObjectStreamException.java,
        java/io/OptionalDataException.java,
        java/io/StreamCorruptedException.java,
        java/io/SyncFailedException.java,
        java/io/UTFDataFormatException.java,
        java/io/UnsupportedEncodingException.java,
        java/lang/AbstractMethodError.java,
        java/lang/ArithmeticException.java,
        java/lang/ArrayIndexOutOfBoundsException.java,
        java/lang/ArrayStoreException.java,
        java/lang/ClassCastException.java,
        java/lang/ClassCircularityError.java,
        java/lang/ClassFormatError.java,
        java/lang/CloneNotSupportedException.java, java/lang/Error.java,
        java/lang/Exception.java,
        java/lang/ExceptionInInitializerError.java,
        java/lang/IllegalAccessError.java,
        java/lang/IllegalAccessException.java,
        java/lang/IllegalArgumentException.java,
        java/lang/IllegalMonitorStateException.java,
        java/lang/IllegalStateException.java,
        java/lang/IllegalThreadStateException.java,
        java/lang/IncompatibleClassChangeError.java,
        java/lang/IndexOutOfBoundsException.java,
        java/lang/InstantiationError.java,
        java/lang/InstantiationException.java,
        java/lang/InternalError.java, java/lang/InterruptedException.java,
        java/lang/LinkageError.java,
        java/lang/NegativeArraySizeException.java,
        java/lang/NoClassDefFoundError.java,
        java/lang/NoSuchFieldError.java,
        java/lang/NoSuchFieldException.java,
        java/lang/NoSuchMethodError.java,
        java/lang/NoSuchMethodException.java,
        java/lang/NullPointerException.java,
        java/lang/NumberFormatException.java,
        java/lang/OutOfMemoryError.java, java/lang/RuntimeException.java,
        java/lang/SecurityException.java,
        java/lang/StackOverflowError.java,
        java/lang/StringIndexOutOfBoundsException.java,
        java/lang/ThreadDeath.java, java/lang/UnknownError.java,
        java/lang/UnsatisfiedLinkError.java,
        java/lang/UnsupportedOperationException.java,
        java/lang/VerifyError.java, java/lang/VirtualMachineError.java,
        java/lang/reflect/InvocationTargetException.java,
        java/net/BindException.java, java/net/ConnectException.java,
        java/net/MalformedURLException.java,
        java/net/NoRouteToHostException.java,
        java/net/ProtocolException.java, java/net/SocketException.java,
        java/net/UnknownHostException.java,
        java/net/UnknownServiceException.java,
        java/text/ParseException.java: Copied from Classpath, thanks to
        Mark Wielaard who did the merge.

        * java/lang/System.java (getProperty): Use single argument form of
        SecurityManager.checkPropertyAccess.
        * Makefile.in: Rebuilt.
        * Makefile.am (core_java_source_files): Added VMSecurityManager.
        * java/lang/VMSecurityManager.java: New file.
        * java/lang/SecurityManager.java: Merged with Classpath.

2001-08-31  Per Bothner  <per@bothner.com>

        * gcj/javaprims.h (_Jv_RegisterClassHook):  New extern declaration.
        (_Jv_RegisterClassHookDefault):  Likewise.
        * java/lang/Class.h (_Jv_RegisterClassHookDefault):  Declare as friend.
        * java/lang/natClassLoader.cc (_Jv_RegisterClassHook):  New variable.
        (_Jv_RegisterClassHookDefault):  New.function.
        (_Jv_RegisterClasses):  Call _Jv_RegisterClassHook.

        * java/lang/ClassLoader.java (system):  Remove static field.
        (getSystemClassLoader):  Get gnu.gcj.runtime.VMClassLoader.instance
        directly instead of using it to set the system field.
        (loadClass):  Use VMClassLoader.instance instead of system field.
        (findSystemClass):   Similar.
        * prims.cc (_Jv_RunMain):  Clear VMClassLoader::instance rather
        than ClassLoader::system which no longer exists.
        * java/lang/natClassLoader.java (_Jv_FindClass):  Simplify.

2001-08-31  Tom Tromey  <tromey@redhat.com>

        * java/io/BufferedReader.java, java/io/ObjectInput.java,
        java/io/ObjectInputValidation.java, java/io/ObjectOutput.java:
        Re-merged with Classpath.

        Re-merge with Classpath:
        * java/util/Comparator (equals): Added.
        * java/io/PipedWriter.java (write): Changed argument to `int'.

        * java/io/FileDescriptor.java (FileDescriptor()): New
        constructor.
        * java/io/File.java (getAbsoluteFile): Doesn't throw IOException.

        * Makefile.in: Rebuilt.
        * Makefile.am (ordinary_java_source_files): Removed
        EnumerationChain, added DoubleEnumeration.
        (nat_source_files): Added natResourceBundle.cc.
        * java/util/natResourceBundle.cc: New file.
        * gnu/java/util/DoubleEnumeration.java: New file.
        * gnu/gcj/util/EnumerationChain.java: Removed.
        * java/beans/VetoableChangeSupport.java: Merged with Classpath.
        * java/util/ResourceBundle.java: Merged with Classpath.
        * java/util/StringTokenizer.java: Merged with Classpath.
        * java/util/Locale.java: Merged with Classpath.
        * java/util/Random.java: Merged with Classpath.
        * java/util/PropertyResourceBundle.java: Merged with Classpath.
        * java/util/ListResourceBundle.java: Merged with Classpath.
        * java/util/ConcurrentModificationException.java: Re-merged with
        Classpath.
        * java/util/EmptyStackException.java: Likewise.
        * java/util/MissingResourceException.java: Likewise.
        * java/util/NoSuchElementException.java: Likewise.
        * java/util/TooManyListenersException.java: Likewise.

        * java/io/ByteArrayOutputStream.java: Re-merged with Classpath.
        * java/io/OptionalDataException.java: Merged with Classpath.

2001-08-31  Jason Merrill  <jason_merrill@redhat.com>

        * exception.cc (PERSONALITY_FUNCTION): Simplify
        leb128 handling.

2001-08-31  Tom Tromey  <tromey@redhat.com>

        * java/io/ByteArrayInputStream.java: Merged with Classpath.

2001-08-30  Tom Tromey  <tromey@redhat.com>

        * java/io/BufferedReader.java: Re-merged with Classpath.

2001-08-28  Per Bothner  <per@bothner.com>

        * java/math/BigInteger.java (init(int,Random)):  New method.
        Move body of constructor <init>(int,Random)) here.
        Re-write it to avoid constructing unneeded temporaries.
        (<init>(int,int,Random)):  Use new init method to avoid constructing
        extra temporary BigIntegers.

2001-08-27  Tom Tromey  <tromey@redhat.com>

        * java/rmi/activation/Activatable.java,
        java/rmi/activation/ActivateFailedException.java,
        java/rmi/activation/ActivationDesc.java,
        java/rmi/activation/ActivationException.java,
        java/rmi/activation/ActivationGroup.java,
        java/rmi/activation/ActivationGroupDesc.java,
        java/rmi/activation/ActivationGroupID.java,
        java/rmi/activation/ActivationID.java,
        java/rmi/activation/ActivationInstantiator.java,
        java/rmi/activation/ActivationMonitor.java,
        java/rmi/activation/ActivationSystem.java,
        java/rmi/activation/Activator.java,
        java/rmi/activation/UnknownGroupException.java,
        java/rmi/activation/UnknownObjectException.java,
        java/rmi/AccessException.java,
        java/rmi/AlreadyBoundException.java,
        java/rmi/ConnectException.java, java/rmi/ConnectIOException.java,
        java/rmi/MarshalException.java, java/rmi/MarshalledObject.java,
        java/rmi/Naming.java, java/rmi/NoSuchObjectException.java,
        java/rmi/NotBoundException.java,
        java/rmi/RMISecurityException.java,
        java/rmi/RMISecurityManager.java, java/rmi/Remote.java,
        java/rmi/RemoteException.java, java/rmi/ServerError.java,
        java/rmi/ServerException.java,
        java/rmi/ServerRuntimeException.java,
        java/rmi/StubNotFoundException.java,
        java/rmi/UnexpectedException.java,
        java/rmi/UnknownHostException.java,
        java/rmi/UnmarshalException.java, java/rmi/dgc/DGC.java,
        java/rmi/dgc/Lease.java, java/rmi/dgc/VMID.java,
        java/rmi/registry/LocateRegistry.java,
        java/rmi/registry/Registry.java,
        java/rmi/registry/RegistryHandler.java,
        java/rmi/server/ExportException.java,
        java/rmi/server/LoaderHandler.java,
        java/rmi/server/LogStream.java, java/rmi/server/ObjID.java,
        java/rmi/server/Operation.java,
        java/rmi/server/RMIClassLoader.java,
        java/rmi/server/RMIClientSocketFactory.java,
        java/rmi/server/RMIFailureHandler.java,
        java/rmi/server/RMIServerSocketFactory.java,
        java/rmi/server/RMISocketFactory.java,
        java/rmi/server/RemoteCall.java,
        java/rmi/server/RemoteObject.java, java/rmi/server/RemoteRef.java,
        java/rmi/server/RemoteServer.java,
        java/rmi/server/RemoteStub.java,
        java/rmi/server/ServerCloneException.java,
        java/rmi/server/ServerNotActiveException.java,
        java/rmi/server/ServerRef.java, java/rmi/server/Skeleton.java,
        java/rmi/server/SkeletonMismatchException.java,
        java/rmi/server/SkeletonNotFoundException.java,
        java/rmi/server/SocketSecurityException.java,
        java/rmi/server/UID.java,
        java/rmi/server/UnicastRemoteObject.java,
        java/rmi/server/Unreferenced.java, gnu/java/rmi/dgc/DGCImpl.java,
        gnu/java/rmi/dgc/DGCImpl_Skel.java,
        gnu/java/rmi/dgc/DGCImpl_Stub.java,
        gnu/java/rmi/registry/RegistryImpl.java,
        gnu/java/rmi/registry/RegistryImpl_Skel.java,
        gnu/java/rmi/registry/RegistryImpl_Stub.java,
        gnu/java/rmi/rmic/RMIC.java, gnu/java/rmi/rmic/TabbedWriter.java,
        gnu/java/rmi/server/ProtocolConstants.java,
        gnu/java/rmi/server/RMIDefaultSocketFactory.java,
        gnu/java/rmi/server/RMIHashes.java,
        gnu/java/rmi/server/RMIObjectInputStream.java,
        gnu/java/rmi/server/RMIObjectOutputStream.java,
        gnu/java/rmi/server/UnicastConnection.java,
        gnu/java/rmi/server/UnicastConnectionManager.java,
        gnu/java/rmi/server/UnicastRef.java,
        gnu/java/rmi/server/UnicastRemoteCall.java,
        gnu/java/rmi/server/UnicastRemoteStub.java,
        gnu/java/rmi/server/UnicastServer.java,
        gnu/java/rmi/server/UnicastServerRef.java: RMI implementation from
        Kaffe.  Relabelled classes to fit into Classpath tree.
        * Makefile.in: Rebuilt.
        * Makefile.am (rmi_java_source_files): New macro.
        (ordinary_java_source_files): Reference it.
        (bin_PROGRAMS): Added rmic and rmiregistry.
        (rmic_SOURCES): New macro.
        (EXTRA_rmic_SOURCES): Likewise.
        (rmic_LDFLAGS): Likewise.
        (rmic_LINK): Likewise.
        (rmic_LDADD): Likewise.
        (rmic_DEPENDENCIES): Likewise.
        (rmiregistry_SOURCES): New macro.
        (EXTRA_rmiregistry_SOURCES): Likewise.
        (rmiregistry_LDFLAGS): Likewise.
        (rmiregistry_LINK): Likewise.
        (rmiregistry_LDADD): Likewise.
        (rmiregistry_DEPENDENCIES): Likewise.

2001-08-26  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * name-finder.cc (lookup): Ignore a null dli_fname from dladdr.

        * Makefile.am: New friends for java/lang/Thread.h.
        * prims.cc (runFirst): Removed.
        (JvRunMain): Merged into _Jv_RunMain. Now just calls that.
        (_Jv_RunMain): Now takes either a klass or class name parameter.
        Create a gnu.gcj.runtime.FirstThread and attach the native thread
        to that, then run it using _Jv_ThreadRun. Remove special handling of
        jar files, instead pass is_jar parameter through to FirstThread.
        * gcj/javaprims.h: Add prototypes for _Jv_ThreadRun and new variant
        of _Jv_AttachCurrentThread.
        * gnu/gcj/runtime/FirstThread.java (FirstThread): Now extends Thread.
        (run): New method. Take care of looking up main class manifest
        attribute and calling forName if necessary. Then call call_main.
        (call_main): New native method.
        * gnu/gcj/runtime/natFirstThread.cc (call_main): New function, code
        relocated from prims.cc. Look up and call main method.
        * java/lang/Thread.java (run_): Removed.
        * java/lang/natThread.cc (run_): Renamed to...
        (_Jv_ThreadRun): this. JVMPI notification code moved to ...
        (_Jv_NotifyThreadStart): here. New function.
        (countStackFrames, destroy, resume, suspend, stop): Throw
        UnsupportedOperationExceptions rather than JvFail'ing.
        (_Jv_AttachCurrentThread): New variant takes a Thread argument.
        Existing version wraps new variant.


2001-08-23  Tom Tromey  <tromey@redhat.com>

        * java/lang/reflect/Field.java (toString): Use
        Method.appendClassName.
        * java/lang/reflect/Constructor.java (toString): Use
        Method.appendClassName.
        * java/lang/reflect/Method.java: Reindented.
        (appendClassName): New method.
        (toString): Use it.
        * defineclass.cc (handleMethod ): Initialize `throws' field of
        method.
        (read_one_method_attribute): Handle Exceptions attribute.
        * java/lang/reflect/natMethod.cc (ClassClass): Removed.
        (ObjectClass): Removed.
        (getType): Compute `exception_types'.
        * java/lang/Class.h (struct _Jv_Method): Added `throws' field.

2001-08-21  Anthony Green  <green@redhat.com>

        * java/lang/natClassLoader.cc (findClass): Search for
        lib-gnu-pkg-quux.so, not gnu-pkg-quux.so.

2001-08-21  Jeff Sturm  <jsturm@one-point.com>

        * java/util/IdentityHashMap.java (get): Fix off-by-one error.
        (put): Likewise.

2001-08-20  Tom Tromey  <tromey@redhat.com>

        * java/awt/GridBagConstraints.java: Removed comment.

        * jni.cc (nathash, nathash_count, nathash_size): New globals.
        (DELETED_ENTRY): New define.
        (hash): New function.
        (nathash_find_slot): Likewise.
        (natrehash): Likewise.
        (nathash_add): Likewise.
        (_Jv_JNI_RegisterNatives): No longer interpreter-specific.  Use
        nathash_add.
        (nathash_find): New function.
        (_Jv_LookupJNIMethod): Use it.  Synchronize body.
        (call): Synchronize around assignment.

2001-08-17  Jeff Sturm  <jsturm@one-point.com>

        * gnu/gcj/convert/UnicodeToBytes.java (write): Write work buffer
        starting from zero offset.

2001-08-17  Hans-J. Boehm <Hans_Boehm@hp.com>

        * boehm.cc: Include gc_local_alloc.h if appropriate.
        (GC_GENERIC_MALLOC): Don't define.
        (MAYBE_MARK): Redefine for GC 6.0.
        (_Jv_MarkObj): Mark class differently.
        (_Jv_AllocArray): Use GC_generic_malloc.

2001-08-17  Mark J Roberts  <mjr@anarcast.net>

        * java/math/BigInteger.java (randBytes): New method.
        (BigInteger(int,Random)): Use randBytes.

2001-08-17  Tom Tromey  <tromey@redhat.com>

        * gnu/gcj/convert/IOConverter.java: Add `646' alias.

2001-08-17  Hans-J. Boehm <Hans_Boehm@hp.com>

        * BigInteger.java: fix right shifts by nonzero multiples of 32.

2001-08-15  Tom Tromey  <tromey@redhat.com>

        * jni.cc: Include IdentityHashMap.h, not Hashtable.h.
        (local_ref_table, global_ref_table): Now IdentityHashMap.
        (_Jv_JNI_Init): Updated for new types.
        (mark_for_gc): Likewise.
        (unmark_for_gc): Likewise.
        * gcj/javaprims.h: Rebuilt class list.
        * Makefile.in: Rebuilt.
        * Makefile.am (core_java_source_files): Added new file.
        * java/util/IdentityHashMap.java: New file.

        * gnu/gcj/convert/natIconv.cc (read): Handle EINVAL and E2BIG
        correctly.

2001-08-09  Tom Tromey  <tromey@redhat.com>

        * java/awt/image/SampleModel.java (getPixel): Set correct array
        element.  From Chris Meyer.

2001-08-10  Loren J. Rittle  <ljrittle@acm.org>

        * java/lang/natObject.cc (is_mp): Protect use of _SC_NPROCESSORS_ONLN.
        * gnu/gcj/convert/natIconv.cc (done): Use HAVE_ICONV.

2001-08-06  Tom Tromey  <tromey@redhat.com>

        * java/io/InputStreamReader.java (refill): Only call refill on
        BufferedInputStream when appropriate constraints are met.

2001-08-05  Tom Tromey  <tromey@redhat.com>

        * java/io/StringWriter.java: Merged with Classpath.
        * java/io/InputStream.java: Merged with Classpath.
        * java/io/OutputStream.java: Merged with Classpath.
        * java/io/PushbackInputStream.java: Merged with Classpath.
        * java/io/CharArrayReader.java: Merged with Classpath.
        * java/io/CharArrayWriter.java: Merged with Classpath.

2001-08-02  Tom Tromey  <tromey@redhat.com>

        * prims.cc (JNI_OnLoad): Don't declare.
        (_JNI_OnLoad): Don't define.
        (_Jv_CreateJavaVM): Don't handle JNI_OnLoad.

2001-08-02  Tom Tromey  <tromey@redhat.com>

        * java/io/RandomAccessFile.java (seek): Let seek go past end of
        file.
        (skipBytes): Don't fail if seeking past end of file.
        * java/io/FileInputStream.java (skip): Don't fail if seeking past
        end of file.
        * java/io/natFileDescriptorWin32.cc (seek): Handle `eof_trunc'
        argument.
        * java/io/natFileDescriptorEcos.cc (seek): Handle `eof_trunc'
        argument.
        * java/io/natFileDescriptorPosix.cc (seek): Handle `eof_trunc'
        argument.
        * java/io/FileDescriptor.java (seek): Added `eof_trunc' argument.

2001-08-02  Martin Kahlert  <martin.kahlert@infineon.com>

        * jni.cc (JNI_CreateJavaVM): Call _Jv_JNI_Init in order
        to initialize global_ref_table/local_ref_table.

2001-08-02  Tom Tromey  <tromey@redhat.com>

        * configure: Rebuilt.
        * configure.in (THREADSPEC): Don't set THREADLIBS on Cygwin.  From
        David Billinghurst.

2001-08-01  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * include/posix.h (_POSIX_PII_SOCKET): Define.
        * configure.in (HAVE_SOCKLEN_T): Define.
        * java/net/natPlainSocketImpl.cc [!HAVE_SOCKLEN_T]: Move socklen_t
        definition up.
        (_JV_accept): New function, avoids Tru64 UNIX accept macro.
        (java::net::PlainSocketImpl::accept): Use it.
        Fixes PRs libgcj/3694, libgcj/3696.

        * configure.in (HAVE_STRUCT_IPV6_MREQ): New test.
        * acconfig.h (HAVE_STRUCT_IPV6_MREQ): Provide template.
        * configure, include/config.h.in: Regenerate.
        * java/net/natPlainDatagramSocketImpl.cc (union McastReq): Use it.
        (mcastGrp): Likewise.
        (java::net::PlainDatagramSocketImpl::setOption): Guard against
        missing IPV6_MULTICAST_IF.
        Fixes PR libgcj/3694.

2001-08-01  Jeff Sturm  <jsturm@one-point.com>

        * libgcj.spec.in: Pass -fkeep-inline-functions to jc1.

2001-07-30  Christian Iseli  <chris@ludwig-alpha.unil.ch>

        * Makefile.in: Rebuilt.
        * Makefile.am (GCJLINK): Added --tag=GCJ.
        (LIBLINK): Likewise.

2001-07-30  Tom Tromey  <tromey@redhat.com>

        * java/util/Date.java: Re-merged with Classpath.

2001-07-30  Jeff Sturm  <jsturm@one-point.com>

        * java/net/natPlainDatagramSocketImpl.cc: Undefine bind if defined.
        (_Jv_bind): New static function.
        (bind): Use _Jv_bind.
        * java/net/natPlainSocketImpl.cc: Undefine bind, connect if defined.
        (_Jv_bind, _Jv_connect): New static functions.
        (bind): Use _Jv_bind.
        (connect): Use _Jv_connect.

2001-07-30  Tom Tromey  <tromey@redhat.com>
            Corey Minyard  <minyard@acm.org>

        * gnu/gcj/convert/natIconv.cc (done): New methods.
        * gnu/gcj/convert/Output_iconv.java (done): New method.
        * gnu/gcj/convert/Input_iconv.java (done): New method.
        * gnu/gcj/convert/UnicodeToBytes.java (defaultEncodingClass):
        Removed.
        (getDefaultEncodingClass): Removed.
        (getDefaultEncoder): Use getEncoder.
        (done): New method.
        (defaultEncoding, CACHE_SIZE, encoderCache, currCachePos): New
        static fields.
        * gnu/gcj/convert/BytesToUnicode.java (defaultDecodingClass):
        Removed.
        (defaultEncoding, CACHE_SIZE, decoderCache, currCachePos): New
        static fields.
        (getDefaultDecodingClass): Removed.
        (getDefaultDecoder): Use getDecoder.
        (getDecoder): Look up decoder in cache.
        (done): New method.
        * java/lang/natString.cc (init): Call `done' on converter.
        (getBytes): Likewise.

2001-07-30  Tom Tromey  <tromey@redhat.com>

        * java/lang/Integer.java: Merged with Classpath.

2001-07-30  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/GregorianCalendar.java (GregorianCalendar): Call
        setTimeInMillis() to set the default/current time.

2001-07-29  Mark Wielaard <mark@klomp.org>

        * HACKING: add description on updating namespace

2001-07-26  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/Calendar.java (set): Never recompute fields here. They
        will already be set if someone set time explicitly, and it can cause
        problems to do so. Don't invalidate AM_PM setting if HOUR is set.
        * java/util/GregorianCalendar.java (computeTime): Don't ignore an
        HOUR setting if AM_PM is set. Don't try to ensure the HOUR value is
        sane.
        * java/text/SimpleDateFormat.java (defaultCentury): New field.
        (readObject): Call set2DigitYearStart if appropriate so that
        defaultCentury is calculated.
        (SimpleDateFormat): Don't bother clearing calendar here. Call
        computeCenturyStart().
        (set2DigitYearStart): Calculate and set defaultCentury.
        (format): Don't clone the calendar. Use "calendar" not "theCalendar"
        everywhere.
        (parse): Likewise. If the pattern is "y" or "yy" and it found exactly
        2 numeric digits, use the 80-20 heuristic to parse the value into a
        default century based on defaultCenturyStart.
        (computeCenturyStart): Rewritten. Call set2DigitYearStart().

2001-07-25  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (libgcj.jar): Correctly fail when bytecode
        compilation fails.

2001-07-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * prims.cc (_JNI_OnLoad): New function.
        (JNI_OnLoad): Use it.
        (_Jv_CreateJavaVM): Check for _JNI_OnLoad, not NULL.

2001-07-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * Makefile.am (AM_MAKEFLAGS): Pass RUNTESTFLAGS.
        Makefile.in: Regenerate.

2001-07-24  Tom Tromey  <tromey@redhat.com>

        * java/lang/VMClassLoader.java (getPrimitiveClass): Return correct
        type.

2001-07-23  Tom Tromey  <tromey@redhat.com>

        * gcj/javaprims.h: Rebuilt class list.
        * Makefile.in: Rebuilt.
        * Makefile.am (core_java_source_files): Added VMClassLoader.
        * java/lang/VMClassLoader.java: New file.
        * java/lang/Boolean.java: Merged with Classpath.
        * java/lang/Byte.java: Merged with Classpath.
        * java/lang/Integer.java: Merged with Classpath.
        * java/lang/Long.java: Merged with Classpath.
        * java/lang/Number.java: Merged with Classpath.
        * java/lang/Short.java: Merged with Classpath.

2001-07-22  Jeff Sturm  <jsturm@one-point.com>

        * configure.host: Enable hash synchronization for alpha*-*.
        * include/posix-threads.h (_Jv_ThreadSelf): Added inline
        function for alpha.
        * java/lang/natObject.cc (compare_and_swap, release_set,
        compare_and_swap_release): Added inline functions for alpha.

2001-07-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * java/net/natPlainDatagramSocketImpl.cc (mcastGrp): Use new RFC
        2533 socket options IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP, falling
        back to old RFC 2133 variants if missing.

2001-07-18  Tom Tromey  <tromey@redhat.com>

        * java/io/natFileWin32.cc (_access): Renamed.
        (_stat): Likewise.
        * java/io/natFile.cc (_access): Renamed.
        (_stat): Likewise.
        * java/io/File.java (access, stat): Add leading `_' to name.
        Updated all callers.

2001-07-18  Tom Tromey  <tromey@redhat.com>

        For PR java/2812:
        * libgcj.spec.in (*lib): Added LIBICONV.
        * configure: Rebuilt.
        * configure.in: Call AM_ICONV.  Don't check for iconv function.
        Add parameters to JV_HASH_SYNCHRONIZATION define.
        * acinclude.m4 (AM_ICONV): New macro, from Bruno Haible.

2001-07-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/util/LinkedList.java (clone): Clear the copy list with clear(),
        not by setting its size field.

2001-07-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): Removed unused
        local `_ebp.'

2001-07-12  Tom Tromey  <tromey@redhat.com>
            David Brownell  <david-b@pacbell.net>

        Fix for PR libgcj/3426:
        * gnu/gcj/convert/natIconv.cc: Include CharConversionException.h,
        errno.h.
        (read): Throw exception if character conversion fails.
        * java/io/BufferedInputStream.java (refill): Now package-private.
        * java/io/InputStreamReader.java (ready): Simplified.
        (refill): New method.
        (read): Use it.

2001-07-12  Tom Tromey  <tromey@redhat.com>

        Report from Henner Zeller:
        * java/io/FileOutputStream.java (FileOutputStream): Throw
        FileNotFoundException, not IOException.

2001-07-10  Anthony Green  <green@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am: Add new files.
        * org/w3c/dom/Attr.java, org/w3c/dom/CDATASection.java,
        org/w3c/dom/CharacterData.java, org/w3c/dom/Comment.java,
        org/w3c/dom/DOMException.java, org/w3c/dom/DOMImplementation.java,
        org/w3c/dom/Document.java, org/w3c/dom/DocumentFragment.java,
        org/w3c/dom/DocumentType.java, org/w3c/dom/Element.java,
        org/w3c/dom/Entity.java, org/w3c/dom/EntityReference.java,
        org/w3c/dom/NamedNodeMap.java, org/w3c/dom/Node.java,
        org/w3c/dom/NodeList.java, org/w3c/dom/Notation.java,
        org/w3c/dom/ProcessingInstruction.java, org/w3c/dom/Text.java,
        org/w3c/dom/ranges/DocumentRange.java,
        org/w3c/dom/ranges/Range.java,
        org/w3c/dom/ranges/RangeException.java,
        org/w3c/dom/traversal/DocumentTraversal.java,
        org/w3c/dom/traversal/NodeFilter.java,
        org/w3c/dom/traversal/NodeIterator.java,
        org/w3c/dom/traversal/TreeWalker.java,
        org/xml/sax/ext/DeclHandler.java,
        org/xml/sax/ext/LexicalHandler.java,
        org/xml/sax/helpers/AttributeListImpl.java,
        org/xml/sax/helpers/AttributesImpl.java,
        org/xml/sax/helpers/DefaultHandler.java,
        org/xml/sax/helpers/LocatorImpl.java,
        org/xml/sax/helpers/NamespaceSupport.java,
        org/xml/sax/helpers/ParserAdapter.java,
        org/xml/sax/helpers/ParserFactory.java,
        org/xml/sax/helpers/XMLFilterImpl.java,
        org/xml/sax/helpers/XMLReaderAdapter.java,
        org/xml/sax/helpers/XMLReaderFactory.java,
        org/xml/sax/AttributeList.java, org/xml/sax/Attributes.java,
        org/xml/sax/ContentHandler.java, org/xml/sax/DTDHandler.java,
        org/xml/sax/DocumentHandler.java, org/xml/sax/EntityResolver.java,
        org/xml/sax/ErrorHandler.java, org/xml/sax/HandlerBase.java,
        org/xml/sax/InputSource.java, org/xml/sax/Locator.java,
        org/xml/sax/Parser.java, org/xml/sax/SAXException.java,
        org/xml/sax/SAXNotRecognizedException.java,
        org/xml/sax/SAXNotSupportedException.java,
        org/xml/sax/SAXParseException.java, org/xml/sax/XMLFilter.java,
        org/xml/sax/XMLReader.java:  New files.

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * Makefile.am: Added `java/lang/ThreadLocal.java'.
        * Makefile.in: Regenerate.
        * java/lang/ThreadLocal.java: Initial import.

2001-07-07  Jeff Sturm  <jsturm@one-point.com>

        * Makefile.am (libgcj.jar): Don't recursively make
        built_java_source_files.  Avoid long command lines.
        Don't change to $(srcdir) to invoke javac.
        (libgcj.la, libgcjx.la); Avoid long command lines.
        ($(nat_headers),$(x_nat_headers)): Depend on libgcj.jar.
        * Makefile.in: Rebuilt.

2001-07-06  Andrew Haley  <aph@cambridge.redhat.com>

        * include/i386-signal.h: Don't do anything with unsigned divide
        overflow except throw an exception.

2001-07-05  Tom Tromey  <tromey@redhat.com>

        For PR java/3562:
        * java/lang/Class.h (Class(void)): Now private.  Removed
        implementation.  From dmorsberger@sensysdl.com.

2001-07-02  Tom Tromey  <tromey@redhat.com>

        Fix for PR bootstrap/3281:
        * aclocal.m4, configure: Rebuilt.
        * acinclude.m4 (LIBGCJ_CONFIGURE): Don't set libgcj_flagbasedir.
        Correctly compute libgcj_basedir.
        (mkinstalldirs): Define and subst.

2001-07-01  Jeremy Nimmer  <jwnimmer@alum.mit.edu>

        For PR libgcj/3523:
        * java/io/LineNumberReader.java (reset): Pass correct arguments to
        countLines.

2001-06-27  Tom Tromey  <tromey@redhat.com>

        * gnu/gcj/convert/IOConverter.java: Manually maintained alias now
        lowercase.

2001-06-25  Tom Tromey  <tromey@redhat.com>

        * scripts/encodings.pl: Generate lower-case names.  Updated URL
        for `character-sets' file.
        * gnu/gcj/convert/IOConverter.java (canonicalize): Convert name to
        lower case.
        Rebuilt list of aliases.

2001-06-25  Tom Tromey  <tromey@redhat.com>

        * java/io/natFileDescriptorPosix.cc (open): Change error message
        formatting.  From David Brownell.

2001-06-21  Tom Tromey  <tromey@redhat.com>

        * include/java-interp.h (_Jv_InterpClass): Use JV_MARKOBJ_DECL.
        From Corey Minyard.

2001-06-19  Mark J. Roberts  <mjr@statesmean.com>

        * java/math/BigInteger.java (byteArrayToIntArray): Don't include
        extraneous/malformed sign word.

2001-06-15  Tom Tromey  <tromey@redhat.com>

        * jni.cc (_Jv_JNI_NewLocalRef): Search other frames.

2001-06-15  Tom Tromey  <tromey@redhat.com>

        * java/lang/natRuntime.cc (_Jv_FindSymbolInExecutable): Return
        NULL if no library on the list has the symbol.
        (init): Call add_library on the program itself.
        * prims.cc (JvRunMain): Initialize Runtime before searching for
        `main'.
        (_Jv_RunMain): Likewise.

2001-06-15  Tom Tromey  <tromey@redhat.com>

        * jni.cc (ClassClass): Removed; updated all users.
        (ObjectClass): Likewise.
        (ThrowableClass): Likewise.
        (MethodClass): Likewise.
        (ThreadGroupClass): Likewise.
        (local_ref_table): Renamed from `ref_table'.
        (global_ref_table): New global.
        (_Jv_JNI_Init): Initialize both ref tables.
        (mark_for_gc): Added `ref_table' parameter.
        (unmark_for_gc): Likewise.  Also, fail if we unreferenced too many
        times.
        (_Jv_JNI_NewGlobalRef): Updated for new mark function.
        (_Jv_JNI_DeleteGlobalRef): Likewise.
        (_Jv_JNI_DeleteLocalRef): Likewise.
        (_Jv_JNI_NewLocalRef): Likewise.
        (_Jv_JNI_PopLocalFrame): Likewise.
        (_Jv_JNI_GetStringChars): Likewise.
        (_Jv_JNI_ReleaseStringChars): Likewise.
        (_Jv_JNI_GetPrimitiveArrayElements): Likewise.
        (_Jv_JNI_ReleasePrimitiveArrayElements): Likewise.

2001-06-14  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/3144:
        * java/util/Date.java: Merged with Classpath.

2001-06-12  Tom Tromey  <tromey@redhat.com>

        * aclocal.m4, configure: Rebuilt.
        * acinclude.m4: Find configure.host in srcdir.

2001-06-07  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/3059:
        * java/lang/natSystem.cc (init_properties): Define `java.home'.
        * Makefile.in: Rebuilt.
        * Makefile.am (AM_CXXFLAGS): Define PREFIX.

2001-06-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * exception.cc (cstdlib): Replaces stdlib.h.
        (_Jv_Throw): Use std::abort().
        (PERSONALITY_FUNCTION): Likewise.

2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>

        * acinclude.m4 (AC_EXEEXT): Work around in case it expands to
        nothing, as in autoconf 2.50.
        * aclocal.m4, configure: Rebuilt.

2001-06-08  Tom Tromey  <tromey@redhat.com>

        * configure: Rebuilt.
        * configure.in: Compute new aux dir using `pwd'.

2001-06-07  Tom Tromey  <tromey@redhat.com>

        For PR bootstrap/3075:
        * configure, aclocal.m4, Makefile.am: Rebuilt.
        * configure.in: Pass `--with-auxdir' to subdir configure.  Don't
        call AC_CONFIG_AUX_DIR or AC_CANONICAL_SYSTEM.  Look for unwind.h
        relative to libgcj_basedir.
        * acinclude.m4 ((LIBGCJ_CONFIGURE): Call AC_CONFIG_AUX_DIR and
        AC_CANONICAL_SYSTEM here.
        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
        libgcj_basedir.
        ($(extra_headers)): New target.

2001-06-05  Martin Kahlert  <martin.kahlert@infineon.com>
            Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/natClass.cc (_Jv_IsAssignableFrom): Ensure that ancestors
        table index is within allowed bounds. Ensure that we don't try to access
        class itable at a negative offset. Avoid an ancestor table lookup if
        source is a primitive type class.
        (isInstance): Remove redundant isPrimitive() check.

2001-06-04  Tom Tromey  <tromey@redhat.com>

        * java/security/PublicKey.java: Extend Key.
        * java/security/PrivateKey.java: Extend Key.

2001-06-02  Anthony Green  <green@redhat.com>

        * java/lang/natRuntime.cc (_Jv_FindSymbolInExecutable): Provide an
        alternate when USE_LTDL not defined.

2001-06-02  Anthony Green  <green@redhat.com>

        * configure: Rebuild.
        * configure.in: Remove data_start hack.
        * libgcj.spec.in: Ditto.
        * Makefile.in: Rebuild.
        * Makefile.am: Ditto.
        * libgcjdata.c: Remove.

2001-06-02  Anthony Green  <green@redhat.com>

        * configure: Rebuild.
        * configure.in (LIBFFIINCS, LIBFFI): Introduce.  Add
        --without-libffi option.  Tweak --disable-java-net processing.
        * Makefile.in: Rebuild.
        * Makefile.am (LIBFFIINCS, LIBFFI): Use.
        * include/config.h.in: Rebuild.
        * acconfig.h (USE_LIBFFI): Define.
        * java/lang/reflect/natMethod.c: Use USE_LIBFFI.

2001-06-02  Anthony Green  <green@redhat.com>

        * configure: Rebuilt.
        * configure.in: Test for sigaction on native builds.
        * prims.cc: Check HAVE_SIGACTION.
        * include/config.h.in: Rebuilt.

2001-05-31  Jeff Sturm  <jsturm@one-point.com>

        * natFile.cc (get_entry): Removed functions.
        (performList): Call readdir or readdir_r if HAVE_READDIR_R defined.
        Allocate enough storage for d_name if using readdir_r.

2001-05-31  Tom Tromey  <tromey@redhat.com>

        * java/io/natFileDescriptorPosix.cc (open): Allocate buffer to
        correct size.
        (write): Loop until write completes.  From Corey Minyard.

2001-05-29  Laurent Guerby  <guerby@acm.org>

        * java/awt/geom/Rectangle2D.java: fix doc typo.

2001-05-31  Tom Tromey  <tromey@redhat.com>

        * java/sql/DriverManager.java (getDrivers): Handle case where
        driver's class loader is null.  From Corey Minyard.

2001-05-29  Tom Tromey  <tromey@redhat.com>

        * include/jvm.h (_Jv_ThrowNoMemory): Mark as noreturn.

        * configure: Rebuilt.
        * configure.in: Only add multilib support code if we just rebuilt
        top-level Makefile.

2001-05-29  Andrew Haley  <aph@redhat.com>

        * include/i386-signal.h (MAKE_THROW_FRAME): Don't fix up frame
        pointer: the dwarf unwinder in libgcc will do everything that's
        needed.
        (HANDLE_DIVIDE_OVERFLOW): Tidy.  Don't mess with stack frames any
        more than we absolutely need to.
        * configure.host (EXCEPTIONSPEC): Remove libgcj_sjlj on Alpha.
        * configure.in (SIGNAL_HANDLER): Use include/dwarf2-signal.h on
        Alpha.
        (SIGNAL_HANDLER): Test "$enable_sjlj_exceptions", not
        "$libgcj_sjlj".
        * configure: Rebuilt.
        * include/dwarf2-signal.h (MAKE_THROW_FRAME): Adjust PC
        for Alpha.
        (SIGNAL_HANDLER): Use siginfo style handler.
        (INIT_SEGV): Likewise.
        (INIT_FPE): Likewise.
        * include/ppc-signal.h: Delete whole file.

2001-05-24  Tom Tromey  <tromey@redhat.com>

        * java/lang/natString.cc (init): Throw
        ArrayIndexOutOfBoundsException.
        (getChars): Likewise.
        (getBytes): Likewise.
        (valueOf): Likewise.

        * configure.in: Only allow hash synchronization when POSIX threads
        are enabled.
        * java/lang/natObject.cc (alloc_heavy): Properly find `init' field
        of sync info object.

2001-05-23  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (AM_CXXFLAGS): Remove -fvtable-thunks.

        Revert patch of 2001-05-21:
        * Makefile.am (libgcj_la_DEPENDENCIES): Removed nat_files.
        (libgcj_la_LIBADD): Likewise.
        (libgcjx_la_DEPENDENCIES): Removed x_nat_files.
        (libgcjx_la_LIBADD): Likewise.

        * posix-threads.cc (_Jv_self_cache): Renamed from self_cache.
        * gcj/Makefile.in: Rebuilt.
        * gcj/Makefile.am (gcj_HEADERS): Added libgcj-config.h.
        * gcj/javaprims.h: Include gcj/libgcj-config.h.
        * gcj/libgcj-config.h.in: New file.
        * libgcj.spec.in (*jc1): Added @HASH_SYNC_SPEC@.
        * configure: Rebuilt.
        * configure.in: Enable hash synchronization by default on some
        platforms.
        (HASH_SYNC_SPEC): New subst.
        (AC_CONFIG_HEADER): Added gcj/libgcj-config.h.
        Correctly use `test -z' instead of `test -n' in a couple places.
        (JV_HASH_SYNCHRONIZATION): Use AC_DEFINE; don't add to
        LIBGCJ_CXXFLAGS.
        * configure.host (enable_java_net_default): Initialize.
        (enable_hash_synchronization_default): New variable.

2001-05-23  Hans Boehm <Hans_Boehm@hp.com>

        * boehm.cc (_Jv_MarkObj): Don't mark sync_info when hash
        synchronization in use.
        (_Jv_MarkArray): Likewise.
        (_Jv_AllocBytes): Don't check return result.
        (handle_out_of_memory): New function.
        (_Jv_InitGC): Set GC_oom_fn.
        (trace_one_vtable): New global.
        (_Jv_AllocTraceOne): New function.
        * configure.in: Added --enable-hash-synchronization.
        * defineclass.cc, prims.cc, resolve.cc, java/lang/natString.cc,
        java/net/natInetAddress.cc: Remove _Jv_AllocBytesChecked.
        * nogc.cc (_Jv_AllocObj): Throw out-of-memory.
        (_Jv_AllocArray): Likewise.
        (_Jv_AllocBytes): Likewise.
        (_Jv_AllocPtrFreeObject): New function.
        (_Jv_AllocTraceOne): Likewise.
        * posix-threads.cc (_Jv_ThreadRegister): Handle slow
        pthread_self().
        (self_cache): New global.
        (_Jv_ThreadSelf_out_of_line): New function.
        * prims.cc (_Jv_AllocBytesChecked): Removed.
        (_Jv_ThrowNoMemory): New function.
        (_Jv_AllocObject): Don't check for null return from allocator.
        (_Jv_NewObjectArray): Likewise.
        (_Jv_AllocPtrFreeObject): New function.
        (_Jv_NewPrimArray): Allocate pointer-free object if possible.
        * include/javaprims.h (_Jv_AllocPtrFreeObject): Declare.
        (_Jv_MonitorEnter, _Jv_MonitorExit): Don't return value.
        * include/boehm-gc.h (_Jv_AllocObj): Define.
        (_Jv_AllocPtrFreeObj): Define.
        * include/jvm.h (_Jv_AllocPtrFreeObj): Declare.
        (_Jv_ThrowNoMemory): Declare.
        (_Jv_AllocTraceOne): Declare.
        (_Jv_AllocBytesChecked): Removed.
        * include/posix-threads.h (_Jv_MutexInit, _Jv_MutexLock,
        _Jv_MutexUnlock): Handle LOCK_DEBUG.
        (_Jv_ThreadSelf): Handle case where system pthread_self() is
        slow.
        * java/lang/Class.h (Class): Declare _Jv_AllocPtrFreeObj as
        friend.
        * java/lang/Object.h (sync_info): Conditional upon presence of
        hash synchronization.
        * java/lang/natObject.cc: Much new code to handle thin locks and
        hash synchronization.
        * java/lang/natString.cc (_Jv_AllocString): Allocate pointer-free
        object if possible.

2001-05-23  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gij.cc (version): Update copyright year.

2001-05-22  Anthony Green  <green@redhat.com>

        * configure.in: Tweak canadian cross test, and don't redefine GCJ
        for cross builds.

2001-05-21  Per Bothner  <per@bothner.com>

        Implement invocation interface; don't create new thread for main.
        * java/lang/Thread.java (gen_name):  Make native.
        (<init>(Thread,THreadGroup,Runnable,String)):  New private
        constructor, used by other constructors, and _Jv_AttachCurrentThread.
        * java/lang/natThread.cc (gen_name):  New implementation.
        (_Jv_AttachCurrentThread, _Jv_DetachCurrentThread):  New.
        * prims.cc (main_init):  Removed, replaced by _Jv_CreateJavaVM.
        (_Jv_CreateJavaVM):  New runtime initialization procedure.
        (runFirst):  New proecdure - mostly code from old FirstThread::run.
        (JvRunMain, _Jv_RunMain):  Re-write to use new invocation code.
        * gcj/cni.h (JvCreateJavaVM, JvAttachCurrentThread,
        JvDetachCurrentThread):  New inline wrappers.
        * gcj/javaprims.h (_Jv_CreateJavaVM, _Jv_AttachCurrentThread,
        _Jv_DetachCurrentThread):  New declarations.
        * gnu/gcj/runtime/FirstThread.java:  Gutted.  Now contains only ...
        (getMain): new static method.
        * gnu/gcj/runtime/natFirstThread.cc:  Removed;  run method replaced
        by runFirst in prims.cc.
        (java/lang/Thread.h):  Update for new invocation interface.
        * include/posix-threads.h (_Jv_ThreadRegister,
        _Jv_ThreadUnRegister):  New declarations.
        * posix-threads.cc (_Jv_ThreadRegister, _Jv_ThreadUnRegister):  New.
        (really_start):  Use new _Jv_ThreadRegister.
        * include/no-threads.h (_Jv_ThreadInitData):  No longer inline.
        (_Jv_ThreadRegister, _Jv_ThreadUnRegister):  New empty inlines.
        * no-threads.cc (_Jv_ThreadInitData):  Set _Jv_OnlyThread here.
        Complain of called when _Jv_OnlyThread already set.
        (_Jv_ThreadStart):  Always JvFail.
        * include/win32-threads.h  (_Jv_Thread_t):  New thread_obj field.
        (_Jv_ThreadRegister, _Jv_ThreadUnRegister):  New declarations.
        * win32-threads.cc (struct starter):  Remove objet field -
        we use _Jv_Thread_t's new thread_obj field instead.
        (_Jv_ThreadInitData):  Set _Jv_Thread_t's thread_obj field.
        (_Jv_ThreadRegister, _Jv_ThreadUnRegister):  New.
        (really_start):  Use new _Jv_ThreadRegister.
        * jni.cc (_Jv_JNI_AttachCurrentThread):  Use _Jv_AttachCurrentThread.
        (_Jv_JNI_DetachCurrentThread):  Use _Jv_DetachCurrentThread.
        * gnu/gcj/jni/NativeThread.java, gnu/gcj/jni/natNativeThread.cc:
        Removed - no longer needed with new invocation interface.
        * Makefile.am:  Update for removed/added files.

2001-05-21  Per Bothner  <per@bothner.com>

        * Makefile.am (libgcj_la_DEPENDENCIES):  Add $(nat_files).
        (libgcj_la_LIBADD):  Likewise.
        (libgcjx_la_DEPENDENCIES, libgcjx_la_LIBADD):  Add $(x_nat_files).

2001-05-21  Per Bothner  <per@bothner.com>

        * gcj/javaprims.h (_Jv_FormatInt):  New declaration.
        * java/lang/natString.cc (_JvFormatInt):  New primitive, with logic
        taken from old Integer.toString code.
        (Integer::valueOf):  Use _Jv_FormatInt.
        * java/lang/Integer.java (toString):  Just use call String.valueOf.
        * java/lang/Long.java (toString):  Fix typo in comment.
        * java/lang/String.java (valueOf(int)):  Make native.
        * java/lang/StringBuffer.java (append(int)):  Make native.
        * java/lang/natStringBuffer.cc:  New file, for append(jint).
        * Makefile.am (nat_source_files):  Add java/lang/natStringBuffer.cc.

2001-05-21  Tom Tromey  <tromey@redhat.com>

        * gnu/gcj/runtime/VMClassLoader.java (VMClassLoader): Now public.

2001-05-18  Andrew Haley  <aph@cambridge.redhat.com>

        * include/dwarf2-signal.h: New file.
        * configure.in (SYSDEP_SOURCES): Add dwarf2-signal.h for PPC.
        * configure.host (EXCEPTIONSPEC): Don't use sjlj on PPC.
        * configure: Rebuilt.

2001-05-21  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * configure.in: Update boehm-gc include dir for new GC version.
        * configure: Rebuilt.
        * exception.cc: Only include <gc.h>. Remove TRUE/FALSE hacks and
        extern "C" wrapper.
        * boehm.cc: Update includes for new GC version. MAKE_PROC is now
        GC_MAKE_PROC. mark_proc is now GC_mark_proc.
        * posix-threads.cc: Only include <gc.h>. Don't need to wrap with
        extern "C".

2001-05-18  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * include/posix-threads.h (_Jv_CondInit): `0' used in place of `NULL.'
        (_Jv_MutexInit): Likewise.

2001-05-18  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (awt_java_source_files): Added Polygon.java.

2001-05-18  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * include/jvm.h: Move "#pragma GCC java_exceptions" to ...
        * gcj/javaprims.h: ... here.
        * gnu/gcj/io/shs.cc: Add "#pragma GCC java_exceptions".

2001-05-17  Martin Kahlert  <martin.kahlert@infineon.com>

        * java/lang/natClass.cc (_Jv_FindIIndex): Fix an off by one error
        with length of ioffset table.
        (_Jv_IsAssignableFrom): Likewise.

2001-05-17  Per Bothner  <per@bothner.com>

        * Makefile.am (ZIP):  The "fastjar" binary is now plain "jar".

2001-05-16  Tom Tromey  <tromey@redhat.com>

        * java/text/SimpleDateFormat.java (parse): Handle non-dst time
        zones.

2001-05-15  Tom Tromey  <tromey@redhat.com>

        * java/util/GregorianCalendar.java (computeTime): Only call
        getTimeZone() once.

2001-05-14  Tom Tromey  <tromey@redhat.com>

        * java/text/SimpleDateFormat.java (parse): Clear DST_OFFSET and
        ZONE_OFFSET just before computing the time.

2001-05-12  Zack Weinberg  <zackw@stanford.edu>

        * Makefile.am (libgcj_la_OBJECTS): Remove libsupc++convenience.la.
        * Makefile.in: Regenerate (by hand).
        * include/jvm.h: Add #pragma GCC java_exceptions at top of file.
        * doc/cni.sgml: Document #pragma GCC java_exceptions.

2001-05-11  Richard Henderson  <rth@redhat.com>

        * configure.in (ia64-*): Don't set SYSDEP_SOURCES.
        * java/lang/natThrowable.cc: Don't use __ia64_backtrace.

2001-05-11  Richard Henderson  <rth@redhat.com>

        * exception.cc: Include unwind-pe.h.  Remove all pointer
        encoding logic.

2001-05-10  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (awt_java_source_files): Added Polygon.java.
        * java/awt/Polygon.java: New file.

        * java/awt/geom/AffineTransform.java
        (setToRotation(double,double,double)): New method.
        (AffineTransform): Set type to TYPE_GENERAL_TRANSFORM.
        (setToShear): Likewise.

2001-05-10  Tom Tromey  <tromey@redhat.com>

        * java/util/GregorianCalendar.java: Imported from Classpath.
        * gnu/java/locale/LocaleInformation_nl.java: New file from
        Classpath.
        * gnu/java/locale/LocaleInformation_en.java: Likewise.
        * gnu/java/locale/LocaleInformation_de.java: Likewise.
        * gnu/java/locale/LocaleInformation.java: Likewise.
        * natGregorianCalendar.cc: Removed.
        * Makefile.in: Rebuilt.
        * Makefile.am (nat_source_files): Removed
        natGregorianCalendar.cc.

2001-05-10  Tom Tromey  <tromey@redhat.com>

        * java/text/SimpleDateFormat.java (computeCenturyStart): New
        method.
        (defaultCenturyStart): Use it.
        (readObject): Likewise.
        (SimpleDateFormat): Clear the calendar.  Set the grouping on the
        number format.
        (parse): Copy the calendar before modifying it.  Correctly handle
        the time zone.

        * java/util/Calendar.java (clear): Set field value(s) to 0.

2001-05-10  Jeff Sturm  <jsturm@one-point.com>

        * Calendar.java (get): Clear areFieldsSet if requested field
        is not set.
        (set): Unset fields that depend on new value.

2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/Class.h (_Jv_Self): New union type.
        (Class): Manipulate vtable pointer via _Jv_Self union. Thanks to
        Jeff Sturm and Fergus Henderson.

2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * java/lang/ClassLoader.java: Remove dead code fragment.

2001-05-03  Martin Kahlert  <martin.kahlert@infineon.com>

        * jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
        checking.
        (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

2001-04-30  Andrew Haley  <aph@cambridge.redhat.com>

        * libgcj.spec.in (jc1): Add EXCEPTIONSPEC.
        * configure.host (EXCEPTIONSPEC): New.
        * configure.in (EXCEPTIONSPEC): New.
        * configure: Rebuilt.

2001-05-02  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        * doc/*.texi: Remove generated documentation.

2001-04-30  Matt Kraai  <kraai@alumni.carnegiemellon.edu>

        * java/io/natFile.cc (performSetReadOnly): Fix #ifdef test.
        (performDelete): Fix #endif placement.

2001-04-27  Zack Weinberg  <zackw@stanford.edu>

        * prims.cc (_Jv_ThisExecutable): Use _Jv_Malloc.
        * posix-threads.cc (_Jv_ThreadInitData): Use _Jv_Malloc.
        (_Jv_ThreadDestroyData): Use _Jv_Free.
        * java/lang/natClassLoader.cc (_Jv_RegisterInitiatingLoader):
        Use _Jv_Malloc.

2001-04-27  Tom Tromey  <tromey@redhat.com>

        * jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
        checking.
        (_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

2001-04-27  Martin Kahlert  <martin.kahlert@infineon.com>

        * include/jni.h (struct JNINativeInterface): Fixed types in
        Get/Set*ArrayRegion declarations.
        (class _Jv_JNIEnv): Likewise.

2001-04-26  Alexandre Oliva  <aoliva@redhat.com>

        * configure.in: Obtain THREADS with `gcc -v'.
        * configure: Rebuilt.

2001-04-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        Fix PR libgcj/2237:
        * java/io/ObjectStreamClass.java (setClass): Calculate
        serialVersionUID for local class and compare it against the UID
        from the Object Stream. Throw InvalidClassException upon mismatch.
        (setUID): Renamed to...
        (getClassUID): this. Return the calculated class UID rather than
        setting uid field directly.
        (getDefinedSUID): Removed.
        * java/io/ObjectInputStream.java (resolveClass): Use the
        three-argument Class.forName().
        * java/io/InvalidClassException (toString): Don't include classname in
        result if it is null.

2001-04-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * java/net/natInetAddress.cc (java::net::InetAddress::aton):
        Wrap use of inet_pton in HAVE_INET6.

2001-04-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

        java.security merge and ClassLoader compliance fixes.

        * java/lang/Class.h (Class): Include ProtectionDomain.h.
        New protectionDomain field.
        (forName): Add initialize parameter. Fixes declaration to comply with
        JDK spec.
        * java/lang/natClass.cc (forName): Correct declaration of the three-arg
        variant. Honour "initialize" flag.
        (getProtectionDomain0): New method.
        * java/lang/Class.java: Fix forName() declaration.
        (getPackage): New method based on Classpath implementation.
        (getProtectionDomain0): New native method decl.
        (getProtectionDomain): New method.
        * java/lang/ClassLoader.java (getParent): Now final.
        (definedPackages): New field.
        (getPackage): New.
        (defineClass): New variant with protectionDomain argument.
        (definePackage): New.
        (getPackages): New.
        (findSystemClass): Now final.
        (getSystemResourceAsStream): Remove redundant "final" modifier.
        (getSystemResource): Remove redundant "final" modifier.
        (getResources): Now final.
        (protectionDomainPermission): New static field.
        (unknownProtectionDomain): Ditto.
        (defaultProtectionDomain): Ditto.
        (getSystemClassLoader): Now non-native.
        * java/util/ResourceBundle.java (tryGetSomeBundle): Use the correct
        arguments for Class.forName().
        * java/lang/Package.java: New file.
        * gnu/gcj/runtime/VMClassLoader.java (getVMClassLoader): Removed.
        (instance): Static initialize singleton.
        (findClass): Override this, not findSystemClass.
        * java/lang/natClassLoader.cc (defineClass0): Set class's
        protectionDomain field as specified.
        (getSystemClassLoader): Removed.
        (findClass): Renamed from findSystemClass. Call the interpreter via
        URLClassLoader.findClass if loading class via dlopen fails.

        * java/security/*.java: java.security import/merge with Classpath.
        * java/security/acl/*.java: Likewise.
        * java/security/interfaces/*.java: Likewise.
        * java/security/spec/*.java: Likewise.
        * java/net/NetPermission.java: Likewise.
        * java/net/SocketPermission.java: Likewise.
        * gnu/java/security/provider/DefaultPolicy.java: Likewise.

        * Makefile.am: Add new classes.
        * Makefile.in: Rebuilt.
        * gcj/javaprims.h: CNI namespace rebuild.

2001-04-24  Alexandre Oliva  <aoliva@redhat.com>

        * configure.in (CPPFLAGS): Added builddir and srcdir to CPPFLAGS
        for libtool tests.  Pre-create gnu/classpath/Configuration.java.
        * configure: Rebuilt.

2001-04-21  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (awt_java_source_files): Added Line2D.java.
        * java/awt/geom/Line2D.java: Wrote.

        * java/awt/Menu.java (addNotify): Wrote.

        * java/awt/PopupMenu.java (addNotify): Implemented.
        (show): Likewise.

        * java/awt/Scrollbar.java (addNotify): Call super.addNotify.
        * java/awt/List.java (addNotify): Call super.addNotify.
        * java/awt/Label.java (addNotify): Call super.addNotify.
        * java/awt/FileDialog.java (addNotify): Call super.addNotify.
        * java/awt/Dialog.java (addNotify): Call super.addNotify.
        * java/awt/Choice.java (addNotify): Call super.addNotify.
        * java/awt/CheckboxMenuItem.java (addNotify): Call super.addNotify.
        * java/awt/Checkbox.java (addNotify): Call super.addNotify.

        * java/awt/List.java (replaceItem): Notify peer.

        * java/awt/geom/Rectangle2D.java
        (Float.setRect(float,float,float,float)): New method.

        * java/awt/event/ContainerEvent.java (getContainer): Now returns
        Container.

        * java/awt/RenderingHints.java (Key): Class now public.

        * java/awt/Rectangle.java (Rectangle): Now implements
        Serializable.
        (getPathIterator): Removed.

        * java/awt/GraphicsConfiguration.java (GraphicsConfiguration): New
        constructor.

        * java/awt/FileDialog.java: Wrote.

        * java/awt/EventQueue.java (isDispatchThread): Now public.
        (invokeLater): Likewise.

        * java/awt/Component.java (setCursor): Update peer.
        (getFontMetrics): Use peer.

        * java/awt/ComponentOrientation.java (ComponentOrientation): Class
        now final.

2001-04-20  Tom Tromey  <tromey@redhat.com>

        * java/awt/List.java: Wrote.
        * java/awt/Dialog.java: Wrote.

2001-04-20  Warren Levy  <warrenl@redhat.com>

        * java/lang/natSystem.cc (getSystemTimeZone): Adjust for DST.
        * java/text/SimpleDateFormat.java
        (indexInArray): Removed private method.
        (processYear): Removed private method.
        (parseLenient): Removed private method.
        (parseLeadingZeros): Removed private method.
        (parseStrict): Removed private method.
        (expect): Added new private method.
        (parse): Reverted to pre-Classpath merge version with minor fixes.
        * java/util/natGregorianCalendar.cc (computeTime): Handle strict
        calendars.

2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/io/File.java (normalizePath): New private method.
        (File (String)): Use normalizePath().
        (File (String, String)): Likewise.

        * Makefile.am (libffi_files): Removed.
        (libgcj.la): Link libffi as a convenience library instead of
        refering to its object files directly.
        * Makefile.in: Rebuilt.

2001-04-08  Per Bothner  <per@bothner.com>

        * java/lang/natString.cc (_Jv_NewStringUtf8Const):  Register finalizer.
        Recalculate hash, since Utf8Const's hash is only 16 bits.

        * java/lang/natString.cc (_Jv_StringFindSlot, rehash):  Use high-order
        bits of hash to calculate step for chaining.

        * java/lang/natString.cc (intern, _Jv_NewStringUtf8Const):  Rehash
        when 2/3 full, rather than 3/4 full.

2001-04-06  Tom Tromey  <tromey@redhat.com>

        * jni.cc (wrap_value<jobject>, wrap_value<jclass>): Removed.
        (wrap_value<T*>): New specialization.
        (_Jv_JNI_PopLocalFrame): Update env->locals.

2001-04-05  Tom Tromey  <tromey@redhat.com>

        * libtool-version: Updated current.

2001-04-04  Andreas Jaeger  <aj@suse.de>

        * gcj/Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
        * gcj/Makefile.in: Rebuilt.
        * Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
        * Makefile.in: Rebuilt.
        * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
        * testsuite/Makefile.in: Rebuild.
        * include/Makefile.am (AUTOMAKE_OPTIONS): Remove no-installinfo.
        * include/Makefile.in: Rebuild.

2001-04-02 Zack Weinberg <zackw@stanford.edu>

        * testsuite/lib/libjava.exp: Correct typo: 'output from source
        compiled test', not 'execution from source compiled test'.
        Use UNTESTED, not XFAIL, for tests which are not run because
        they depend on a previous test which failed.

2001-04-02  Richard Henderson  <rth@redhat.com>

        * configure.in (GCC_UNWIND_INCLUDE): Assume we're built within
        the same tree as gcc.
        * configure: Rebuilt.

        * exception.cc (_Jv_Throw): Clarify commentary.

2001-04-02  Marcus G. Daniels  <mgd@swarm.org>

        * jni.cc (wrap_value<jclass>): New specialization.

2001-04-02  Tom Tromey  <tromey@redhat.com>

        * java/io/PrintStream.java (out): Removed field.  Fixes PR
        java/2449.
        (write): Call flush, not out.flush, per spec.
        (close): Flush output stream, per spec.  Handle
        InterruptedIOException.
        (checkError): Likewise.
        (flush, print, write): Handle InterruptedIOException per spec.
        (PrintStream): Don't create BufferedOutputStream.
        (work_bytes): New field.
        (writeChars): Use work_bytes.  Don't assume `out' is a
        BufferedOutputStream.

2001-04-02  Torsten Rueger  <torsten.rueger@firsthop.com>

        * java/text/MessageFormat.java (setLocale): Added missing `else'.
        For PR libgcj/2429.

2001-03-30  Tom Tromey  <tromey@redhat.com>

        * jni.cc (add_char): Correctly encode non-ascii characters.
        (add_char): Define even when INTERPRETER not defined.
        (mangled_name): Likewise.
        (_Jv_GetJNIEnvNewFrame): Likewise.
        (_Jv_LookupJNIMethod): Likewise.

2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>

        * configure.host: Enable interpreter for PPC.

2001-04-02  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/natSystem.cc (init_properties): Revert yesterday's changes
        to "file.separator", "path.separator", and "java.io.tmpdir" property
        initialization.
        * java/io/File.java: Likewise.
        * java/io/natFile.cc (init_native): Likewise.
        * java/io/natFileWin32.cc (init_native): Likewise.

2001-04-01  Per Bothner  <per@bothner.com>

        * java/lang/natString.cc (intern):  If string's data does not point to
        this String, make a fresh String that does.

        * java/lang/natString.cc (unintern):  Replace by static function.
        * java/lang/String.java (unintern):  Remove method.

2001-04-01  Per Bothner  <per@bothner.com>

        * DeflaterOutputStream.java (deflate):  Loop while def.needsInput.
        (finish):  def.deflate needs to be called in a loop.
        (inbuf, inbufLength):  New private fields.
        (write(int)): Use inbuf.
        (write(byte[],int,int):  Check if pending output in inbuf.
        * ZipOutputStream.java:  Don't use Deflater if stored.
        Use a Checksum object directly, not via a CheckedOutputStream.
        (uncompressed_size):  New field,
        (closeEntry):  Only write data_directory if needed.
        (write):  If STORED, write directly.
        Always update crc, and uncompressed_size.
        (write_entry):  Fix lots of protocol erors.

2001-04-01  Bryce McKinlay  <bryce@albatross.co.nz>

        1.3-Compliant Implementation of java.io.File.
        * java/lang/natSystem.cc (init_properties): Get "file.separator",
        "path.separator", and "java.io.tmpdir" from the File class, instead
        of setting them explicitly.
        * java/io/File.java: Do not canonicalize paths for security manager
        checks. Call init_native() from static initializer. Do not pass path
        argument to native methods. New native method declarations. Some
        security manager checks moved to checkWrite().
        (equals): Check file system case sensitivity and act appropriatly.
        (hashCode): Likewise.
        (isHidden): New method implemented.
        (performList): Changed prototype. Now takes a class argument specifying
        the class of the returned array: Strings or File objects. Also added
        FileFilter argument.
        (listFiles): New variants with "File" return type implemented.
        (createTempFile): Use createNewFile(). Use maxPathLen.
        (setReadOnly): New method implemented.
        (listRoots): Likewise.
        (compareTo): Likewise.
        (setLastModified): Likewise.
        (checkWrite): New method.
        (setPath): Removed.
        * java/io/natFile.cc: Various functions no longer take canonical path
        argument.
        (stat): Handle ISHIDDEN query.
        (isAbsolute): Remove WIN32 cruft.
        (performList): New arguments. Handle returning either File[] or String[]
        arrays. Check with FileFilter or FilenameFilter arguments as
        appropriate. Use an ArrayList, not a Vector, for the temporary list.
        (performSetReadOnly): New method implemented.
        (performListRoots): Likewise.
        (performSetLastModified): Likewise.
        (performCreate): Likewise.
        (init_native): New initialization function.
        * java/io/natFileWin32.cc: Various functions no longer take canonical
        path argument.
        (stat): Add FIXME about ISHIDDEN query.
        (performList): New arguments. Handle returning either File[] or String[]
        arrays. Check with FileFilter or FilenameFilter arguments as
        appropriate. Use an ArrayList, not a Vector, for the temporary list.
        (performSetReadOnly): New. Stubbed.
        (performListRoots): Likewise.
        (performSetLastModified): Likewise.
        (performCreate): Likewise.
        (init_native) New initialization function.
        * configure.in: Check for utime() and chmod().
        * configure: Rebuilt.
        * include/config.h.in: Rebuilt.

        Resolves PR libgcj/1759.

2001-03-28  Richard Henderson  <rth@redhat.com>

        IA-64 ABI Exception Handling:
        * Makefile.am (GCC_UNWIND_INCLUDE): Rename from EH_COMMON_INCLUDE.
        (AM_CXXFLAGS): -fnon-call-exceptions not -fasynchronous-exceptions.
        Remove EXCEPTIONSPEC.
        * configure.host (libgcj_sjlj): Remove.
        * configure.in (EXCEPTIONSPEC): Remove.
        (enable-sjlj-exceptions): Detect if not specified.
        (GCC_UNWIND_INCLUDE): Rename from EH_COMMON_INCLUDE; change
        what header we're looking for.
        * libgcj.spec.in (jc1): Remove EXCEPTIONSPEC.
        * Makefile.in, configure: Regenerate.
        * exception.cc: Don't declare libgcc2 stuff.
        (java_eh_info, _Jv_type_matcher, _Jv_exception_info): Remove.
        (_Jv_eh_alloc, _Jv_eh_free, _Jv_setup_eh_info): Remove.
        (win32_get_restart_frame): Remove.
        (struct java_exception_header): New.
        (__gcj_exception_class): New.
        (get_exception_header_from_ue): New.
        (_Jv_Throw): Rewrite for IA-64 ABI unwind routines.
        (size_of_encoded_value, read_encoded_value): New.
        (read_uleb128, read_sleb128, parse_lsda_header): New.
        (get_ttype_entry, __gcj_personality_sj0): New.
        * gcj/javaprims.h (_Jv_Sjlj_Throw): Remove.

2001-03-27  Joerg Brunsmann  <joerg_brunsmann@yahoo.de>

        * javax/naming/InitialContext.java (init): Fix typo.
        (composeName): Remove unnecessary semicolon.
        (addToEnvironment): Remove unnecessary semicolon.
        (addToEnvironment): Use put() instead of add().

        * javax/naming/InitialContext.java (InitialContext):
        Make public.
        (destroySubcontext): Method doesn't return a result.
        * javax/naming/Context.java: Import java.util.Hashtable.
        * javax/naming/Name.java: Import java.util.Enumeration.

2001-03-27  Bryce McKinlay  <bryce@albatross.co.nz>

        * Makefile.am (libffi_files): Use 'find' to pick up libffi libtool
        objects in subdirectories.
        * Makefile.in: Rebuilt.

2001-03-25  Richard Henderson  <rth@redhat.com>

        * exception.cc (java_eh_info): Make value type jthrowable.
        (_Jv_type_matcher): Remove now unneeded cast.
        (_Jv_Throw): Make argument type jthrowable.  Munge name
        for SJLJ_EXCEPTIONS here ...
        * gcj/cni.h: ... not here.
        (JvThrow): Remove.
        * gcj/javaprims.h (_Jv_Throw, _Jv_Sjlj_Throw): Update declarations.

        * defineclass.cc, interpret.cc, jni.cc, posix-threads.cc,
        prims.cc, resolve.cc, gnu/gcj/runtime/natFirstThread.cc,
        gnu/gcj/xlib/natDrawable.cc, gnu/gcj/xlib/natFont.cc,
        gnu/gcj/xlib/natWMSizeHints.cc, gnu/gcj/xlib/natWindowAttributes.cc,
        gnu/gcj/xlib/natXImage.cc, java/io/natFile.cc,
        java/io/natFileDescriptorEcos.cc, java/io/natFileDescriptorPosix.cc,
        java/io/natFileDescriptorWin32.cc, java/io/natFileWin32.cc,
        java/lang/natClass.cc, java/lang/natClassLoader.cc,
        java/lang/natDouble.cc, java/lang/natObject.cc,
        java/lang/natPosixProcess.cc, java/lang/natRuntime.cc,
        java/lang/natString.cc, java/lang/natSystem.cc,
        java/lang/natThread.cc, java/lang/reflect/natArray.cc,
        java/lang/reflect/natConstructor.cc, java/lang/reflect/natField.cc,
        java/lang/reflect/natMethod.cc, java/util/zip/natDeflater.cc,
        java/util/zip/natInflater.cc:
        Use throw, not JvThrow or _Jv_Throw.

2001-03-24  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/util/HashMap.java (HashMap): If 0 is given for initialCapacity
        paramater, bump it to 1.
        * java/util/Hashtable.java (Hashtable): Likewise.

2001-03-23  Per Bothner  <per@bothner.com>

        * java/lang/natDouble.cc (parseDouble):  Cannot use errno to
        check for errors, since we don't want to throw exception on
        overflow/underflow.  Instead, trim whitespace, and then check that
        _strtod_r uses up all the rest of the string.

        * java/lang/natClass.cc (_Jv_IsAssignableFrom):  Checking the
        ancestors array is invalid for interfaces, so do that *after*
        check that the target type is not an interface.

2001-03-23  Jeff Sturm  <jsturm@one-point.com>

        * prims.cc (_Jv_FindClassFromSignature): Check return of
        recursive call.  Do not abort on invalid signature; return NULL
        instead.

2001-03-22  Tom Tromey  <tromey@redhat.com>

        * jni.cc (_Jv_JNI_GetAnyFieldID): Handle unresolved fields.
        * java/lang/reflect/natField.cc (getType): Use _Jv_ResolveField
        unconditionally.
        * include/jvm.h (_Jv_ResolveField): Declare.
        * include/java-interp.h (_Jv_ResolveField): Don't declare.
        * resolve.cc (_Jv_ResolveField): No longer conditional on
        INTERPRETER.

2001-03-23  Bryce McKinlay  <bryce@albatross.co.nz>

        Fix for PR libgcj/1736. Thanks to Robert Boehne and Alexandre Oliva
        for libtool hacking.
        * Makefile.am (libgcj.la): New explicit rule. Echo the list of objects
        to a temporary file, then invoke libtool with the -objectlist
        paramater.
        (libgcjx.la): Likewise.
        * Makefile.in: Rebuilt.

2001-03-22  Joerg Brunsmann <joerg_brunsmann@yahoo.de>

        * javax/naming/Context.java (SECURITY_CREDENTIALS): Fix typo.

2001-03-22  Marcus G. Daniels  <mgd@swarm.org>

        * jni.cc (add_char): Handle `.' like `/'.

2001-03-22  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/reflect/Method.java (getExceptionTypes): Call getType() to
        initialize if exception_types is null.
        * java/lang/reflect/Constructor.java: Likewise.
        * java/lang/reflect/natConstructor.cc (getType): Initialize
        exception_types to an empty Object array.

2001-03-21  Tom Tromey  <tromey@redhat.com>

        * configure: Rebuilt.
        * configure.in (GCJFLAGS): Subst.
        * Makefile.in: Rebuilt.
        * Makefile.am (jv_convert_LDFLAGS): Added -shared-libgcc.
        (gij_LDFLAGS): Likewise.
        (JC1FLAGS): Added GCJFLAGS and removed -g.

        * java/io/natFileDescriptorPosix.cc (open): Add O_CREAT in
        read/write case.  Fixes PR libgcj/2338.

2001-03-20  Warren Levy  <warrenl@redhat.com>

        * java/util/TimeZone.java: Sync up with Classpath.  Includes new
        and corrected SimpleTimeZone's for the timezones hash table.

2001-03-19  Per Bothner  <per@bothner.com>

        * java/net/URLStreamHandler.java (parseURL):  Fix bug which would
        "canonicalize" "../../xxx" to "/xxx".

2001-03-19  Mark Wielaard <mark@klomp.org>

        * java/util/ArrayList.java: Remove RCS keywords from comments
        * java/util/BasicMapEntry.java: idem
        * java/util/Dictionary.java: idem
        * java/util/HashSet.java: idem

        * java/util/EventObject.java: reindent
        * java/util/Properties.java: idem
        * java/util/SortedMap.java: idem

        * java/util/Enumeration.java: Merge with Classpath
        * java/util/EventListener.java: idem
        * java/util/Observable.java: idem
        * java/util/Observer.java: idem
        * java/util/Stack.java: idem

2001-03-17  Tom Tromey  <tromey@redhat.com>

        * java/lang/natString.cc (rehash): Don't bother with memset;
        _Jv_AllocBytes returns zero'd memory.  Use _Jv_AllocBytesChecked.
        Use UNMASK_PTR.
        (UNMASK_PTR): New macro.
        (intern): Unmask pointer before returning it.  Register finalizer
        for the string.
        (unintern): Handle case where
        (MASK_PTR): New macro.
        (PTR_MAKSED): Likewise.
        (_Jv_NewStringUtf8Const): Use UNMASK_PTR.

2001-03-01  Andrew Haley  <aph@redhat.com>

        * java/lang/natThrowable.cc (printRawStackTrace): Copy the
        stackTrace buffer to a correctly aligned pointer array.

2001-03-12  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Runtime.java (_exit): Declare new package-private native.
        * java/lang/natRuntime.cc (_exit): Implemented. Same as exit() but
        without a security manager check.
        (exit): Call _exit after security check.
        * prims.cc (JvRunMain): Call Runtime._exit to shutdown the runtime
        "naturally".
        * java/lang/System.java (setSecurityManager): If a security manager
        is already in place, call checkPermission.
        * java/lang/ThreadGroup.java (uncaughtException): If printStackTrace()
        throws an exception, try to deal with it gracefully.
        * java/lang/ExceptionInInitializerError.java (printStackTrace):
        Only try to print the subordinate stack trace if "exception" is set.
        Print our class name first.

2001-03-08  Tom Tromey  <tromey@redhat.com>

        * java/io/ObjectStreamClass.java (setUID): Don't write interface
        info for array classes.
        Fixes PR libgcj/1971.

2001-03-06  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/util/TreeSet.java (writeObject): Use a for-loop instead of
        Iterator.hasNext().

2001-03-05  Jochen Hoenicke  <jochen@gnu.org>

        * java/util/TreeMap.java (writeObject): Use defaultWriteObject()
        instead of the new JDK1.2 API.  This is simpler and makes
        back-porting the classes to JDK1.1 trivial.
        (readObject): likewise.

2001-03-01  Per Bothner  <per@bothner.com>

        Changes merged from Kawa's gnu.math.
        * gnu/gcj/math/MPN.java (rshift0): New method handles zero shift count.
        (rshift(int[],int[],int,int):  Removed - not needed.
        (gcd):  Use rshift0 rather than rshift.
        * java/math/BigInteger.java (setShiftRight):  Likewise.
        (divide):  Simplify by using rshift0.
        (divide):  Zero-extend results if high-order bit set.

2001-02-27  Bryce McKinlay  <bryce@albatross.co.nz>

        * libgcj.spec.in: Insert %(libgcc) before %(liborig) to fix static
        linking.

2001-02-23  Per Bothner  <per@bothner.com>

        Change to sometimes include class name in ClassFormatError message.
        * defineclass.cc (_Jv_VerifyFieldSignature, _Jv_VerifyMethodSignature,
        _Jv_VerifyIdentifier, _Jv_VerifyClassName (two overlods)):  Return
        boolean instead of throwing ClassFormatError on failure.
        (throw_class_format_error):  Change static function to method.
        (_Jv_ClassReader):  New inline methods verify_identifier,
        two overloads of verify_classname, verify_field_signature, and
        verify_method_signature
        * include/java-interp.h:  Update declarations to return bool.
        * java/lang/natClassLoader.cc (defineClass0):  Explicitly throw
        ClassFormatError since _Jv_VerifyClassName now returns bool.

2001-02-23  Per Bothner  <per@bothner.com>

        * java/lang/Throwable.java (CPlusPlusDemangler):  Pass -s java to
        c++filt to select java-style output.

2001-02-22  Bryce McKinlay  <bryce@albatross.co.nz>

        Fix for PR java/2040:
        * java/util/HashMap.java (HashMap): Don't throw exception for
        loadFactor > 1. Add exception messages.
        * java/util/Hashtable.java (Hashtable): Likewise.

2001-02-21  Bryce McKinlay  <bryce@albatross.co.nz>

        Disable libgcjx by default.
        * configure.in: Add support for --enable-java-awt configure option.
        Use --enable-java-awt=xlib to build the xlib peers (libgcjx).
        * Makefile.am: Make libgcjx conditional on XLIB_AWT, instead of NO_X.
        * Makefile.in: Rebuilt.
        * configure: Rebuilt.

2001-02-20  Tom Tromey  <tromey@redhat.com>

        * java/io/PipedWriter.java (flush): Throw exception if stream
        closed.
        * java/io/OutputStreamWriter.java (write): Throw exception if
        stream closed.
        (writeChars): Don't throw exception if stream closed.
        * java/io/CharArrayWriter.java (closed): New field.
        (close): Set it.
        (flush): Throw exception if stream closed.
        (reset): Synchronize on correct lock.  Allow stream to be
        reopened.
        (toCharArray, toString, writeTo): Synchronize.
        (write): Throwe exception if stream closed.
        * java/io/BufferedWriter.java (close): Clear `buffer'.
        (flush): Throw IOException if stream is closed.
        (write): Likewise.

2001-02-16  Tom Tromey  <tromey@cygnus.com>

        * java/lang/ThreadGroup.java (activeCount): Only include threads
        which are alive.
        (enumerate): Likewise.

2001-02-19  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Integer.java (getInteger): Return default argument if
        property is not set. Don't call decode with null argument.
        * java/lang/Long.java (getLong): Likewise.

        * java/io/CharArrayReader.java (CharArrayReader): Throw
        IllegalArgumentException if constructor arguments are illegal.
        (ready): Return false if no more characters can be read.
        * java/io/ByteArrayInputStream.java (ByteArrayInputStream): Likewise.

2001-02-17  Mark Wielaard <mark@klomp.org>

        * java/util/TimerTask.java: New version from Classpath.

2001-02-17  Mark Wielaard <mark@klomp.org>

        Remerge with Classpath
        (changes by Bryce McKinlay  <bryce@albatross.co.nz>)
        * java/io/DataInputStream.java (readBoolean): Use convertToBoolean().
        (readByte): Use convertToByte().
        (readChar): Use convertToChar().
        (readInt): Use convertToInt().
        (readLong): Use convertToLong().
        (readShort): Use convertToShort().
        (readUnsignedByte): Use convertToUnsignedByte().
        (readUnsignedShort): Use convertToUnsignedShort().
        (readUTF): Use convertToUTF().

        (convertToBoolean): Resurrected.
        (convertToByte): Ditto.
        (convertToChar): Ditto.
        (convertToInt): Ditto.
        (convertToLong): Ditto.
        (convertToShort): Ditto.
        (convertToUnsignedByte): Ditto.
        (convertToUnsignedShort): Ditto.
        (convertToUTF): Ditto.

2001-02-17  Mark Wielaard <mark@klomp.org>

        * HACKING: new file

2001-02-17  Mark Wielaard <mark@klomp.org>

        * java/io/DataInputStream.java: update copyright notice
        * java/io/PrintWriter.java: idem
        * java/io/Reader.java: idem
        * java/io/StreamTokenizer.java: idem
        * java/io/StringReader.java: idem
        * java/lang/reflect/ReflectPermission.java: idem

2001-02-16  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/util/TreeSet.java (clone): Made subclass safe, use
        super.clone(), not new.
        * java/util/TreeMap.java (clone): Likewise.

        * java/util/TreeMap.java (nil): Made non-final.
        (clone): Create new nil node for copy.

        * java/util/HashSet.java (clone): Made subclass safe, use
        super.clone(), not new.

2001-02-14  Andrew Haley  <aph@redhat.com>

        * include/i386-signal.h (INIT_SEGV): Use a direct system call to
        set the handler.

2001-02-15  Anthony Green  <green@redhat.com>

        * defineclass.cc: Don't include alloca.h.
        (prepare_pool_entry): Convert alloca to __builtin_alloca.
        * interpret.cc (run_normal): Ditto.
        (continue1): Ditto.
        * java/lang/natDouble.cc (parseDouble): Ditto.

2001-02-15  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/util/TreeSet.java (clone): Call TreeMap.clone(), not
        Object.clone().
        * java/util/Collections.java (ReverseComparator): New static class.
        (reverseOrder): Return static instance of ReverseComparator.

        * gnu/awt/j2d/DirectRasterGraphics.java (clone): Hoist to public.
        * gnu/awt/j2d/IntegerGraphicsState.java (setClip): Call
        Rectangle.clone(), not Object.clone().

        * java/util/HashSet.java (clone): Remove try/catch.

        * java/util/AbstractSequentialList.java: Synchronize with Classpath.
        * java/util/Collection.java: Likewise.
        * java/util/Comparator.java: Likewise.
        * java/util/Dictionary.java: Likewise.
        * java/util/Iterator.java: Likewise.
        * java/util/ListIterator.java: Likewise.
        * java/util/Map.java: Likewise.
        * java/util/Set.java: Likewise.

2001-02-14  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/util/TreeMap.java: New file.
        * java/util/TreeSet.java: New file.
        * Makefile.am: Add TreeMap and TreeSet. Enable WeakHashMap.
        * Makefile.in: Rebuilt.
        * java/util/HashSet.java (clone): Use constructor instead of calling
        clone on itself.
        * java/util/SortedSet.java: Sync with classpath.
        * java/util/HashMap.java (hash): Use if statement instead of ternary,
        for clarity.

        * java/lang/natClass.cc (getSignature): Don't try to dereference
        param_types if it is null. Instead, take this to mean "no parameters".
        * java/lang/TreeMap.java (TreeIterator.next): Throw
        NoSuchElementException in preference to ConcurrentModificationException.
        (TreeIterator.remove): Throw IllegalStateException in preference to
        ConcurrentModificationException.
        (SubMap.firstKey): Do a better check for empty SubMap, and if it is,
        throw a NoSuchElementException.
        (SubMap.lastKey): Likewise.

2001-02-13  Tom Tromey  <tromey@redhat.com>

        * java/io/PipedReader.java (ready): Throw IOException if pipe
        closed.
        * java/io/FilterReader.java (close): Don't clear `in'.
        * java/io/CharArrayReader.java (mark): Throw IOException if stream
        closed.
        (read, ready, reset, skip): Added exception message.
        * java/io/BufferedReader.java (mark, reset, ready, read, skip):
        Perform checkStatus check inside synchronized block.

2001-02-13  Tom Tromey  <tromey@redhat.com>

        * gnu/awt/j2d/AbstractGraphicsState.java (clone): Made public.

2001-02-13  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/1351:
        * posix.cc (_Jv_select): Throw InterruptedIOException if thread is
        interrupted.
        Include Thread.h and InterruptedIOException.h.

2001-02-13  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/io/BlockDataException.java: Removed.
        * java/io/ObjectInputStream.java (readObject): Throw
        StreamCorruptedException, not BlockDataException.
        * Makefile.am: Remove BlockDataException.
        * Makefile.in: Rebuild.

2001-02-12  Jeff Sturm  <jeff.sturm@commerceone.com>
            Tom Tromey  <tromey@redhat.com>

        * interpret.cc (continue1): [insn_invokevirtual] Do an explicit
        null pointer check.

2001-02-09  Tom Tromey  <tromey@redhat.com>

        * java/util/Timer.java: New version from Classpath.

2001-02-09  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Double.java (doubleToRawLongBits): Now native.
        * java/lang/Float.java (floatToRawIntBits): Likewise.
        * java/lang/natDouble.cc (doubleToRawLongBits): New method.
        * java/lang/natFloat.cc (floatToRawIntBits): Likewise.

2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * java/io/File.java (java.net): Imported.
        (getAbsoluteFile): Added.
        (getCanonicalPath): Likewise.
        (toURL): Likewise.

2001-02-08  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Byte.java: Remove redundant instanceof and null checks.
        * java/lang/Integer.java: Likewise.
        * java/lang/Long.java: Likewise.
        * java/lang/Short.java: Likewise.
        * java/lang/Double.java: Likewise.
        (doubleToRawLongBits): New method.
        * java/lang/Float.java: As above.
        (floatToRawIntBits): New method.

        * java/io/OutputStreamWriter.java: (flush, writeChars): Throw
        IOException if stream closed.

2001-02-08  Tom Tromey  <tromey@redhat.com>

        * java/lang/Float.java (parseFloat): New method.

2001-02-08  Tom Tromey  <tromey@redhat.com>

        From paul@dawa.demon.co.uk.  Fix for PR libgcj/1913:
        * java/io/InputStreamReader.java (ready, read): Throw IOException
        if stream has been closed.

2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>

        * README, gij.cc, java/lang/natClass.cc, java/lang/natSystem.cc:
        Change sources.redhat.com and sourceware.cygnus.com references to
        gcc.gnu.org.

2001-02-07  Tom Tromey  <tromey@redhat.com>

        Fix for PR libgcj/1906:
        * java/text/MessageFormat.java (setLocale): Use named class
        literals.
        (forName): Removed.
        (format(Object,StringBuffer,FieldPosition)): Special case if
        argument is an Object[].

2001-02-07  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/util/Arrays.java: Removed "cmp" methods.
        (qsort): Don't use "cmp".
        (med3): Likewise.

2001-02-07  Mark Benvenuto  <mcb54@columbia.edu>

        * java/util/Arrays.java (qsort): Handle N value of 7 with insertion
        sort. Fix for PR java/1895.

2001-02-03  Jeff Sturm  <jeff.sturm@commerceone.com>

        * configure.host: Use sjlj-exceptions for Alpha.

2001-02-03  Bryce McKinlay  <bryce@albatross.co.nz>

        * libgcj.spec.in: Don't force static libgcc into the executable.
        * configure.in (FORCELIBGCCSPEC): Removed.
        * configure: Rebuilt.

2001-01-31  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (LTCXXCOMPILE): New macro.

2001-01-26  Andrew Haley  <aph@redhat.com>

        (INIT_FPE): Use a direct system call to set the handler.

2001-01-27  Richard Henderson  <rth@redhat.com>

        * configure.host (alpha*-*) [libgcj_flags]: Add -mieee.

2001-01-27  Tom Tromey  <tromey@redhat.com>

        * jni.cc (_Jv_JNIFunctions): Added comment for each entry in
        native interface structure.

2001-01-27  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/io/ObjectInputStream.java (read): AND byte with 0xff to make
        result unsigned.
        (read (byte[], int, int)): Only call readNextBlock() if the block
        buffer would actually be overrun. Increment blockDataPosition.
        (callReadMethod): Propagate exceptions from invocation target.
        * java/io/ObjectOutputStream.java (callWriteMethod): Propagate
        exceptions from invocation target.

2001-01-26  Tom Tromey  <tromey@redhat.com>

        * jni.cc (_Jv_JNI_GetAnyMethodID): Rewrite signature from external
        to internal representation.
        (_Jv_JNI_GetAnyFieldID): Likewise.  Also, only use
        _Jv_FindClassFromSignature.

2001-01-26  Warren Levy  <warrenl@redhat.com>

        * java/lang/natSystem.cc (getSystemTimeZone): Only use tm_gmtoff
        and timezone if they are available on the system.

2001-01-24  Tom Tromey  <tromey@redhat.com>

        * java/lang/sf_fabs.c: Use uint32_t, not __uint32_t.

2001-01-24  Tom Tromey  <tromey@redhat.com>

        * Makefile.in: Rebuilt.
        * Makefile.am (c_source_files): Added sf_fabs.c.
        * java/lang/sf_fabs.c: New file.

2001-01-19  Warren Levy  <warrenl@redhat.com>

        * java/text/SimpleDateFormat.java (format): Compute hour for cases
        HOUR_OF_DAY1_FIELD (1-24), HOUR1_FIELD (1-12), and HOUR0_FIELD (0-11)
        correctly.  Adjust properly from 0-23 clock hour.

2001-01-17  Mark Wielaard  <mark@klomp.org>

        * java/bean/Beans.java (instantiate): enable Applet code from Classpath

2001-01-17  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Class.h (isInterface): Move implementation from
        natClass.cc. Declare inline.
        (Class): Add default constructor.
        * java/lang/Object.h: Update comments.
        * java/lang/natClass.cc (initializeClass): Use _Jv_InitClass to
        initialize superclass, saving a call if super is already initialized.

2001-01-16  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * prims.cc (init_prim_class): Deleted.
        (DECLARE_PRIM_TYPE): Rewritten.
        * java/lang/Class.h (stdio.h): Include removed.
        (stddef.h): Included.
        (java/lang/reflect/Modifier.h): Likewise.
        (Class): Contructor now takes arguments, initializes fields.
        (initializePrim): Prototype deleted.
        * java/lang/natClass.cc (initializePrim): Deleted.

2001-01-16  Warren Levy  <warrenl@redhat.com>

        * java/math/BigInteger.java: Update Copyright year.

2001-01-16  Hans Boehm  <hans_boehm@hp.com>

        * java/math/BigInteger.java (setShiftRight): Only do negative shift
        if count != 0.

2001-01-14  Mark Wielaard  <mark@klomp.org>
        * java/net/URLDecoder.java: Thanks Edgar Villanueva (edgarvil@home.com)
        (decode): Merge comments with Classpath, don't throw Exception

2001-01-12  Tom Tromey  <tromey@redhat.com>

        * gnu/awt/gtk/natGtkComponentPeer.cc (getLocationOnScreen):
        Wrote.
        (setCursor): Wrote.
        Include Cursor.h.
        * gnu/awt/gtk/natGtkLabelPeer.cc: New file.
        * gnu/awt/gtk/natGtkButtonPeer.cc: New file.
        * gnu/awt/gtk/gtkcommon.h (class _Jv_GdkThreadLock): New class.
        * gnu/awt/gtk/GtkLabelPeer.java: New file.
        * gnu/awt/gtk/GtkButtonPeer.java: New file.

        * java/lang/natSystem.cc: Include locale.h if it exists.
        * configure: Rebuilt.
        * configure.in: Check for locale.h.

2001-01-11  Tom Tromey  <tromey@redhat.com>

        * java/awt/Cursor.java (Cursor(String)): Set type to custom.
        (Cursor(int), getPredefinedCursor): Throw exception if argument
        invalid.

2001-01-03  Tom Tromey  <tromey@redhat.com>

        * gnu/awt/gtk/natGtkComponentPeer.cc (setCursor): Wrote.
        (getLocationOnScreen): Wrote.

2001-01-11  Bryce McKinlay  <bryce@albatross.co.nz>

        * Makefile.am: Re-enable dependencies.
        * Makefile.in: Rebuilt.

2001-01-10  Warren Levy  <warrenl@redhat.com>

        * java/math/BigDecimal.java (divide): Fixed comment.

2001-01-10  Warren Levy  <warrenl@redhat.com>

        Fix for PR libgcj/1596:
        * java/math/BigDecimal.java (divide): Check newScale for validity.
        Ensure that BigInteger.pow() is called with a non-negative value.
        (setScale (int)): New public method.
        (setScale (int,int)): New public method.

2001-01-09  Oskar Liljeblad <osk@hem.passagen.se>

        Fix for PR libgcj/1338:
        * java/io/StreamTokenizer.java (nextToken): Handle // and /* before
        commentChar.  Fixed typos in comments.

2001-01-08  Warren Levy  <warrenl@redhat.com>

        Fix for PR libgcj/1411:
        * Makefile.am: Removed java/util/natTimeZone.cc.
        * Makefile.in: Rebuilt.
        * gnu/gcj/text/LocaleData_en_US.java (zoneStringsDefault): Added
        missing localized timezone names.
        * java/lang/System.java (getDefaultTimeZoneId): New private method.
        * java/lang/natSystem.cc (getSystemTimeZone): New private method.
        (init_properties): Set user.timezone property.
        * java/text/DateFormatSymbols.java (zoneStringsDefault): Added
        default timezone names; removed non-standard ones.  Use standard
        ID names per JCL.
        * java/util/Date.java (toGMTString): Removed zoneGMT variable.
        (UTC): Ditto.
        * java/util/TimeZone.java: Add standard ID names per JCL; removed
        non-standard ones.
        (getDefaultTimeZoneId): Removed.
        (zoneGMT): Removed.
        * java/util/natTimeZone.cc: Removed.

2001-01-08  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Class.h (_Jv_InitClass): Use __builtin_expect.
        (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass.
        (_Jv_GetArrayClass): New inline function.
        (arrayclass): New field.
        * prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use
        _Jv_GetArrayElementFromElementType.
        (_Jv_NewPrimArray): Ditto.
        (_Jv_PrimClass constructor): Initialize "depth", "ancestors", and
        "idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass.
        Set Modifier::ABSTRACT.
        * java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass".
        (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void.
        Now synchronized. Array classes are now referenced from
        elementClass->arrayclass. Don't use _Jv_FindClassInCache.
        Set array classes' accessibility flags correctly. Optimize so that
        all array classes share the same IDT.
        * java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass.
        * java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto.
        * java/lang/natClass.cc (_getFields): Increment offset. Prevent fields
        in superclasses from overwriting classes own fields.
        (_Jv_IsAssignableFrom): Check for NULL source idt instead of calling
        Modifier::isAbstract().
        (null_idt): New static field.
        (_Jv_PrepareConstantTimeTables): Optimize case where class implements
        no interfaces.
        (_Jv_IndexOf): Made inline.
        * boehm.cc (_Jv_MarkObj): Mark "arrayclass" field.

2001-01-08  Tom Tromey  <tromey@redhat.com>

        Fix for PR java/1586:
        * Makefile.in: Rebuilt.
        * Makefile.am (AUTOMAKE_OPTIONS): Added no-dependencies.

2001-01-08  Bryce McKinlay  <bryce@albatross.co.nz>

        * Makefile.am: Use the new "-M -MF" option for generating dependencies
        from the c++ compiler.
        * Makefile.in: Rebuilt.

2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        All files with updated copyright.
        * prims.cc (class _Jv_PrimClass): Removed.
        (init_prim_class): New function.
        (DECLARE_PRIM_TYPE): Rewritten. `java::lang::Class' replaces
        `_Jv_PrimClass' in primitive type declarations. Assign to the
        value returned by `init_prim_class.'
        * gcj/array.h: `java::lang::Class' replaces `_Jv_PrimClass' in
        primitive type declarations.
        (JvPrimClass): Cast to `jclass' removed.
        * java/lang/Class.h (Class): New constructor.
        (Class): New copy constructor.
        (initializePrim): New prototype.
        (_Jv_PrimClass): Field removed.
        * java/lang/Object.h (struct _JvObjectPrefix): New virtuals
        nacd_1 and nacd_2 (for compatibility with the new C++ ABI.)
        (class java::lang::Object): `finalize' moved up front.
        * java/lang/natClass.cc
        (isAssignableFrom): Turned outline.
        (isInstance): Likewise.
        (isInterface): Likewise, fixed indentation.
        (initializePrim): New function.

2001-01-07  Anthony Green  <green@redhat.com>

        * Makefile.am (texinfo): Add texinfo target for generating texinfo
        documentation.
        * Makefile.in: Rebuilt.

        * scripts/TexinfoDoclet.java: New file.

        * doc/java-applet.texi, doc/java-lang-reflect.texi,
        doc/java-awt-color.texi, doc/java-lang.texi,
        doc/java-awt-datatransfer.texi, doc/java-math.texi,
        doc/java-awt-event.texi, doc/java-net.texi,
        doc/java-awt-geom.texi, doc/java-security-spec.texi,
        doc/java-awt-image.texi, doc/java-security.texi,
        doc/java-awt-peer.texi, doc/java-sql.texi, doc/java-awt.texi,
        doc/java-text.texi, doc/java-beans-beancontext.texi,
        doc/java-util-jar.texi, doc/java-beans.texi,
        doc/java-util-zip.texi, doc/java-io.texi, doc/java-util.texi,
        doc/java-lang-ref.texi: New files.

2001-01-07  Anthony Green  <green@redhat.com>

        * java/net/URLConnection.java (setDoOutput): URLConnection's may
        be used for both input and output, so don't clear doInput.

        * java/lang/StringBuffer.java: Fix comments.

2001-01-06  Anthony Green  <green@redhat.com>

        * java/beans/PropertyDescriptor.java: Fix comment.
        * java/io/PushbackReader.java: Fix comment.
        * java/io/ObjectStreamClass.java: Fix comment.
        * java/io/DataInputStream.java: Fix comment.
        * java/io/PipedInputStream.java: Fix comments.
        * java/io/PipedReader.java: Fix comments.
        * java/sql/DatabaseMetaData.java: Fix comments.

2001-01-06  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/io/PipedReader: Synchronize on "lock" instead of this.

2001-01-05  Bryce McKinlay  <bryce@albatross.co.nz>

        * java/lang/Thread.java: Update comment.

        * java/io/PipedInputStream: Rewrote to be simpler and more correct.
        * java/io/PipedOutputStream: Updated to match new PipedInputStream.
        * java/io/PipedReader: New implementation based on new
        PipedInputStream.
        * java/io/PipedWriter: Updated to match new PipedReader.

2001-01-03  Tom Tromey  <tromey@redhat.com>

        * java/awt/ScrollPane.java (setBlockIncrement): Throw error.
        (getViewportSize): Insets include scrollbar size.
        (doLayout): Finished.
        (getScrollPosition): Wrote.
        * java/awt/peer/ScrollPanePeer.java (setBlockIncrement): Removed.

2001-01-02  Tom Tromey  <tromey@redhat.com>

        * java/awt/ScrollPane.java: Wrote.
        * java/awt/peer/ScrollPanePeer.java (setBlockIncrement): New
        method.

        * java/awt/Panel.java (Panel()): Fixed.

        * java/awt/Component.java (isShowing): Return false if no peer
        exists, and true if component is visible and no parent exists.
        (getLocationOnScreen): Wrote.
        (getPreferredSize): Removed FIXME comment.
        (getMinimumSize): Likewise.
        (getAlignmentX, getAlignmentY): Wrote.
        (list): Wrote.
        (requestFocus): Wrote.
        (transferFocus): Wrote.
        (findNextFocusComponent): New method.
        (hasFocus()): Wrote.
        (checkImage): Wrote.
        (enableEvents): Call setEventMask on the peer.

        * java/awt/Container.java (list): Use super.list() to print self.
        (findNextFocusComponent): New method.
        (setLayout): Call invalidate.
        (findComponentAt): Wrote.