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916 Commits

Author SHA1 Message Date
Tom Tromey
6771219aaa re PR libgcj/1971 (ObjectOutputStream generates incorrect serialVersionUID's for array classes) 
* java/io/ObjectStreamClass.java (setUID): Don't write interface
	info for array classes.
	Fixes PR libgcj/1971.

From-SVN: r40337
 2001-03-09 01:35:54 +00:00
Bryce McKinlay
5c409ad3d8 TreeSet.java (writeObject): Use a for-loop instead of Iterator.hasNext(). 
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.

From-SVN: r40252
 2001-03-06 01:04:28 +00:00
Per Bothner
c04278f74f Changes merged from Kawa's gnu.math. 
* java/math/BigInteger.java
	* 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.

From-SVN: r40177
 2001-03-01 22:55:33 -08:00
Bryce McKinlay
faa7e81482 libgcj.spec.in: Insert %(libgcc) before %(liborig) to fix static linking. 
* libgcj.spec.in: Insert %(libgcc) before %(liborig) to fix static
	linking.

From-SVN: r40089
 2001-02-27 09:41:21 +00:00
Per Bothner
f9edddabe7 Change to sometimes include class name in ClassFormatError message. 
From-SVN: r40030
 2001-02-23 20:15:31 -08:00
Per Bothner
b80b8cfd29 Throwable.java (CPlusPlusDemangler): Pass -s java to c++filt to select java-style output. 
* java/lang/Throwable.java (CPlusPlusDemangler):  Pass -s java to
	c++filt to select java-style output.

From-SVN: r40027
 2001-02-23 19:52:49 -08:00
Bryce McKinlay
7e382f0261 fix 
From-SVN: r39973
 2001-02-22 04:24:34 +00:00
Bryce McKinlay
5950e01622 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.

From-SVN: r39970
 2001-02-22 04:19:58 +00:00
Bryce McKinlay
810e8b5200 re PR java/2040 (java.util.Hashtable(int,float) is stricter than sun's version) 
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.

From-SVN: r39969
 2001-02-22 04:16:07 +00:00
Tom Tromey
39f90b7ce0 PipedWriter.java (flush): Throw exception if stream closed. 
* 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.

From-SVN: r39927
 2001-02-20 19:01:55 +00:00
Tom Tromey
0cbd398014 ThreadGroup.java (activeCount): Only include threads which are alive. 
* java/lang/ThreadGroup.java (activeCount): Only include threads
	which are alive.
	(enumerate): Likewise.

From-SVN: r39922
 2001-02-20 18:05:57 +00:00
Bryce McKinlay
be454565be CharArrayReader.java (CharArrayReader): Throw IllegalArgumentException if constructor arguments are illegal. 
* 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.

From-SVN: r39876
 2001-02-19 05:37:28 +00:00
Bryce McKinlay
3d1c878854 Integer.java (getInteger): Return default argument if property is not set. 
* 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.

From-SVN: r39870
 2001-02-19 03:43:12 +00:00
Mark Wielaard
6483cbecc4 * java/util/TimerTask.java: New version from Classpath. 
From-SVN: r39801
 2001-02-17 15:27:34 +00:00
Mark Wielaard
3f57b973f3 Remerge with Classpath (changes by Bryce McKinlay <bryce@albatross.co.nz>) 
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.

From-SVN: r39800
 2001-02-17 15:09:46 +00:00
Mark Wielaard
a7e96ed41a * HACKING: new file 
From-SVN: r39799
 2001-02-17 14:24:41 +00:00
Mark Wielaard
f74fd2bbc1 DataInputStream.java: update copyright notice 
* 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

From-SVN: r39798
 2001-02-17 13:59:13 +00:00
Bryce McKinlay
3ade9bbaad HashSet.java (clone): Made subclass safe, use super.clone(), not new. 
* java/util/HashSet.java (clone): Made subclass safe, use
	super.clone(), not new.

From-SVN: r39746
 2001-02-16 04:50:38 +00:00
Bryce McKinlay
5ace577564 TreeMap.java (nil): Made non-final. 
* java/util/TreeMap.java (nil): Made non-final.
	(clone): Create new nil node for copy.

From-SVN: r39736
 2001-02-16 02:25:24 +00:00
Bryce McKinlay
07add946aa TreeSet.java (clone): Made subclass safe, use super.clone(), not new. 
* java/util/TreeSet.java (clone): Made subclass safe, use
	super.clone(), not new.
	* java/util/TreeMap.java (clone): Likewise.

From-SVN: r39734
 2001-02-16 01:49:40 +00:00
Andrew Haley
6472877ae0 i386-signal.h (INIT_SEGV): Use a direct system call to set the handler. 
2001-02-14  Andrew Haley  <aph@redhat.com>

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

From-SVN: r39724
 2001-02-15 19:19:50 +00:00
Anthony Green
c220009946 defineclass.cc: Don't include alloca.h. 
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.

From-SVN: r39719
 2001-02-15 14:03:14 +00:00
Bryce McKinlay
06e3b913b3 AbstractSequentialList.java: Synchronize with Classpath. 
* 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.

From-SVN: r39708
 2001-02-15 06:43:00 +00:00
Bryce McKinlay
a6845c56c4 * java/util/HashSet.java (clone): Remove try/catch. 
From-SVN: r39707
 2001-02-15 05:12:05 +00:00
Bryce McKinlay
2e22d9b885 DirectRasterGraphics.java (clone): Hoist to public. 
* gnu/awt/j2d/DirectRasterGraphics.java (clone): Hoist to public.
	* gnu/awt/j2d/IntegerGraphicsState.java (setClip): Call
	Rectangle.clone(), not Object.clone().

From-SVN: r39706
 2001-02-15 04:36:34 +00:00
Bryce McKinlay
505ce70d3f TreeSet.java (clone): Call TreeMap.clone(), not Object.clone(). 
* 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.

From-SVN: r39705
 2001-02-15 03:59:57 +00:00
Bryce McKinlay
97a4d32ec6 natClass.cc (getSignature): Don't try to dereference param_types if it is null. 
* 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.

From-SVN: r39658
 2001-02-14 05:32:31 +00:00
Bryce McKinlay
a142a99626 re PR libgcj/1758 (java.util package lacks TreeMap) 
* 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.
	Resolves PR libgcj/1758.
	Resolves PR java/1684.

From-SVN: r39657
 2001-02-14 04:44:21 +00:00
Tom Tromey
f3b43865ac PipedReader.java (ready): Throw IOException if pipe closed. 
* 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.

From-SVN: r39641
 2001-02-13 18:55:13 +00:00
Tom Tromey
967eb03e12 * gnu/awt/j2d/AbstractGraphicsState.java (clone): Made public. 
From-SVN: r39640
 2001-02-13 18:48:46 +00:00
Tom Tromey
1eba9d1f8f re PR libgcj/1351 (_Jv_select -vs- Thread.interrupt) 
Fix for PR libgcj/1351:
	* posix.cc (_Jv_select): Throw InterruptedIOException if thread is
	interrupted.
	Include Thread.h and InterruptedIOException.h.

From-SVN: r39639
 2001-02-13 18:44:51 +00:00
Bryce McKinlay
7eecbdb322 BlockDataException.java: Removed. 
* java/io/BlockDataException.java: Removed.
	* java/io/ObjectInputStream.java (readObject): Throw
	StreamCorruptedException, not BlockDataException.
	* Makefile.am: Remove BlockDataException.
	* Makefile.in: Rebuild.

From-SVN: r39616
 2001-02-13 07:42:48 +00:00
Jeff Sturm
c6b33a47ea interpret.cc (continue1): [insn_invokevirtual] Do an explicit null pointer check. 
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.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r39607
 2001-02-12 17:30:00 +00:00
Tom Tromey
932670198f * java/util/Timer.java: New version from Classpath. 
From-SVN: r39573
 2001-02-09 23:28:55 +00:00
Bryce McKinlay
0e206b71aa Double.java (doubleToRawLongBits): Now native. 
* 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.

From-SVN: r39572
 2001-02-09 22:13:33 +00:00
Alexandre Petit-Bianco
010cc79a7e File.java (java.net): Imported. 
2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

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

(http://gcc.gnu.org/ml/java-patches/2001-q1/msg00208.html)

From-SVN: r39562
 2001-02-09 00:30:31 -08:00
Bryce McKinlay
c2dd346b48 OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream closed. 
* java/io/OutputStreamWriter.java: (flush, writeChars): Throw
	IOException if stream closed.

From-SVN: r39559
 2001-02-09 04:01:59 +00:00
Bryce McKinlay
c97036e4c3 Byte.java: Remove redundant instanceof and null checks. 
* 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.

From-SVN: r39556
 2001-02-09 02:56:38 +00:00
Tom Tromey
1c8b24ad46 * java/lang/Float.java (parseFloat): New method. 
From-SVN: r39555
 2001-02-09 02:21:27 +00:00
Tom Tromey
8a5f950e04 re PR libgcj/1913 (reading closed streams throws NullPointerException, not IOException) 
From paul@dawa.demon.co.uk.  Fix for PR libgcj/1913:
	* java/io/InputStreamReader.java (ready, read): Throw IOException
	if stream has been closed.

From-SVN: r39553
 2001-02-09 01:54:38 +00:00
Warren Levy
1ae696e59a mauve.exp: Added support for XFAILs. 
* libjava.mauve/mauve.exp: Added support for XFAILs.
	* libjava.mauve/xfails: New file.

From-SVN: r39536
 2001-02-08 12:04:57 +00:00
Joseph Myers
7e5fd99fd3 gcj.texi: Change sources.redhat.com reference to gcc.gnu.org. 
gcc/java/:
	* gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.

libffi/:
	* include/ffi.h.in: Change sourceware.cygnus.com references to
	gcc.gnu.org.

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

From-SVN: r39531
 2001-02-08 01:49:53 +00:00
Tom Tromey
a4c6d37356 re PR libgcj/1906 (difference between gcj and jdk for MessageFormat) 
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[].

From-SVN: r39529
 2001-02-07 22:46:28 +00:00
Bryce McKinlay
b3eda2ff9c re PR java/1895 (Libjava: Arrays.sort doesn't work) 
* 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.

From-SVN: r39514
 2001-02-07 09:32:46 +00:00
Jeff Sturm
c5f9277c56 configure.host: Use sjlj-exceptions for Alpha. 
2000-02-03  Jeff Sturm  <jeff.sturm@commerceone.com>

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

From-SVN: r39450
 2001-02-05 05:49:44 +00:00
Bryce McKinlay
ca5b1ff89a Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list of macros used when compiling jvspec.c. 
gcc/java:
        * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
        of macros used when compiling jvspec.c.
        * jvspec.c (lang_specific_driver): Link with the shared
        libgcc by default.

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

From-SVN: r39449
 2001-02-05 05:46:16 +00:00
Tom Tromey
4673dd2cc1 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (LTCXXCOMPILE): New macro.

From-SVN: r39379
 2001-01-31 17:12:25 +00:00
Andrew Haley
cab1f90abf 2001-01-26 Andrew Haley <aph@redhat.com> 
(INIT_FPE): Use a direct system call to set the handler.

From-SVN: r39354
 2001-01-30 21:00:22 +00:00
Richard Henderson
0be25992bc configure.in (target_makefile_frag): Use mt-alphaieee. 
* configure.in (target_makefile_frag) [alpha*-*]: Use mt-alphaieee.

 	* mt-alphaieee: New file.

 	* config/alpha/t-ieee: Remove multilibbing.
 	(TARGET_LIBGCC2_CFLAGS): Add -mieee.

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

From-SVN: r39309
 2001-01-27 22:59:00 -08:00
Tom Tromey
65422ec58b jni.cc (_Jv_JNIFunctions): Added comment for each entry in native interface structure. 
* jni.cc (_Jv_JNIFunctions): Added comment for each entry in
	native interface structure.

From-SVN: r39298
 2001-01-27 19:30:31 +00:00