* libjava.mauve/xfails: Add CASE_INSENSITIVE_ORDER, result was
unspecified and test should be updated to match latest spec.
Add AcuniaPropertiesTest, known bug #6219. Add test_getClassLoader,
what we do seems to be not really right or wrong.
From-SVN: r52006
2002-04-07 Adam King <aking@dreammechanics.com>
* java/lang/natSystem.cc (init_properties): Call new function
_Jv_platform_initProperties.
* win32 (_Jv_platform_initProperties): New function that adds Win32
support for the System properties os.name, os.arch, os.version,
user.name, user.home, and user.dir.
* include/posix.h, include/win32.h, posix.cc: New function
_Jv_platform_initProperties.
From-SVN: r51989
* java/util/ArrayList.java (addAll(int,Collection)): System.arraycopy
all of the remaining elements.
* java/util/Vector.java (addAll(int,Collection)): Likewise.
(removeRange): If toIndex == fromIndex do
nothing, if toIndex < fromIndex throw IndexOutIfBoundsException.
(removeAll): Always throw NullPointerException when collection is
null.
(retrainAll): Likewise.
From-SVN: r51979
* mauve-libgcj: Add JLS1.0 and JLS1.1 tags, ignore Character.unicode
test.
* testsuite/libjava.mauve/xfails: Remove working tests DoubleTest,
FloatTest and ObjectStreamClass. Add FAIL for Introspector.jdk11 tests
that depend on awt code and BufferedByteOutputStream.interrupt.
From-SVN: r51893
* mauve-libgcj: Add JDK1.3, JDK1.4, JLS1.2 tests, remove ignored tests
that can be compiled now and add testsuite crashers to ignore list.
From-SVN: r51693
2002-03-25 Andrew Haley <aph@cambridge.redhat.com>, Hans Boehm <Hans_Boehm@hp.com>
* include/dwarf2-signal.h (MAKE_THROW_FRAME): Add for IA-64.
(INIT_SEGV, INIT_FPE): Add versions that use __libc_sigaction
instead of syscall on IA-64.
Add FIXME comment.
From-SVN: r51459
2002-03-27 Anthony Green <green@redhat.com>
* libjava.lang/InvokeReturn.java: Modify test for targets
which do not yet support reflection.
From-SVN: r51455
* java/io/PushbackInputStream.java (available): Calculate correct
number of bytes in buffer.
(read): Remove redundant bound check. Return bytes from both the
buffer and the stream.
From-SVN: r51296
* java/awt/MenuItem.java (eventMask): No longer private.
* java/awt/Button.java (dispatchEventImpl): Only dispatch to
superclass if we didn't handle event.
* java/awt/Checkbox.java (dispatchEventImpl): New method.
* java/awt/CheckboxMenuItem.java (dispatchEventImpl): New method.
* java/awt/Choice.java (dispatchEventImpl): New method.
* java/awt/List.java (dispatchEventImpl): New method.
* java/awt/Scrollbar.java (dispatchEventImpl): New method.
* java/awt/TextComponent.java (dispatchEventImpl): New method.
* java/awt/TextField.java (dispatchEventImpl): New method.
From-SVN: r51277
2002-03-24 Eric Blake <ebb9@email.byu.edu>
* java/beans/IntrospectionException.java: Update to 1.4.
* java/beans/PropertyVetoException.java: Ditto.
2002-03-24 Eric Blake <ebb9@email.byu.edu>
* gnu/java/beans/BeanInfoEmbryo.java (hasMethod): Use
Arrays.equals instead of ArrayHelper.equalsArray.
2002-03-24 C. Brian Jones <cbj@gnu.org>
* java/beans/Introspector.java: added new static final fields
introduced in 1.2, lots of other updates remain to be done
2002-03-24 C. Brian Jones <cbj@gnu.org>
* java/beans/Introspector.java: reformatting
2002-03-24 C. Brian Jones <cbj@gnu.org>
* java/beans/Introspector.java: default beanInfoSearchPath will
not include sun.beans.infos given we provide no such package and
the API doesn't really require it; gnu.java.beans.info is the
default.
2002-03-24 Mark Wielaard <mark@klomp.org>
Thanks to Orp developers
* gnu/java/beans/editors/NativeBooleanEditor.java (setAsText(String)):
switch TRUE and FALSE return values.
From-SVN: r51273
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use write_barrier,
not release_set.
* sysdep/powerpc/locks.h (write_barrier): New function.
* sysdep/i386/locks.h (write_barrier): New function.
From-SVN: r51101
zlib:
* Makefile.am: Make target library a convenience library.
* Makefile.in: Rebuilt.
libffi:
* Makefile.am: libfficonvenience -> libffi_convenience.
* Makefile.in: Rebuilt.
boehm-gc:
* Makefile.am: Make a convenience library.
* Makefile.in: Rebuilt.
libjava:
Build a single libgcj.so, without separate gc and zlib libraries.
* configure.in: Use convenience libraries for boehm-gc and zlib. Set
SYS_ZLIBS if system zlib is used.
* configure: Rebuilt.
* Makefile.am: Use boehm-gc and zlib convenience libraries.
* Makefile.in: Rebuilt.
* libtool-version: Increment .so version number.
From-SVN: r50900
* Makefile.am (jv_convert_LDADD): Don't list libraries that are
already implicitly brought in from libgcj.la.
(gij_LDADD, rmic_LDADD, rmiregistry_LDADD): Likewise.
* Makefile.in: Rebuilt.
From-SVN: r50853
2002-03-15 Eric Blake <ebb9@email.byu.edu>
For PR java/5902:
* libjava.compile/PR5902.java: Does not need to execute.
For PR java/5913:
* libjava.compile/PR5913.java: Ditto.
From-SVN: r50829
2002-03-11 Eric Blake <ebb9@email.byu.edu>
* libjava.compile/PR5902.java: New file.
* libjava.compile/PR5913.java: New file.
* libjava.compile/PR5913.xfail: New file.
From-SVN: r50637
* verify.cc (state::NO_STACK): New constant.
(state::is_unmerged_ret_state): Handle case where stacktop is
NO_STACK.
(state::merge): Handle NO_STACK merges.
(handle_jsr_insn): Invalidate PC, and use special NO_STACK state
for instruction following jsr.
(stacktop, stackdepth): Removed unused variables.
(pop_jump): Ignore case where all remaining states are skipped.
From-SVN: r50526
libjava:
Hashtable synchronization for PowerPC.
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure: Rebuild.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* prims.cc: 64-bit align static primitive class instances.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.
gcc/java:
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization isenabled.
boehm-gc:
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.
From-SVN: r50523
2002-03-09 Adam Megacz <adam@xwt.org>
* java/io/natFileDescriptorWin32.cc (read): Return -1 if zero
bytes read and no failure code returned.
From-SVN: r50519
libjava:
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.
gcc/java:
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization is enabled.
boehm-gc:
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.
[[Split portion of a mixed commit.]]
From-SVN: r50518.2
2002-03-09 Adam Megacz <adam@xwt.org>
* java/lang/Win32Process.java (ConcreteProcess): Now throws an
IOException so that Throwable.printStackTrace fails correctly.
From-SVN: r50488
* java/io/natFileDescriptorEcos.cc (init): Don't use
GetStdHandle.
* java/io/natFileDescriptorPosix.cc (valid): Don't call stat if FD
is negative.
(init): Don't use GetStdHandle.
From-SVN: r50383
2002-03-04 Eric Blake <ebb9@email.byu.edu>
* scripts/unicode-decomp.pl: Move from chartables.pl, and remove
the code for generating include/java-chartables.h.
* scripts/unicode-blocks.pl: Move from scripts/blocks.pl, and
merge with Classpath.
* scripts/unicode-muncher.pl: Copy from Classpath.
* scritps/MakeCharTables.java: New file.
* gnu/gcj/convert/Blocks-3.txt: New file.
* gnu/gcj/convert/UnicodeData-3.0.0.txt: New file.
* gnu/gcj/convert/UnicodeCharacterDatabase-3.0.0.html: New file.
* gnu/java/lang/CharData.java: Copy from Classpath.
* Makefile.am (ordinary_java_source_files): Add
gnu/java/lang/CharData.java.
* configure.in: Remove --enable-fast-character option.
* java/lang/Character.java: Merge algorithms and Javadoc with
Classpath.
* java/lang/natCharacter.cc: Implement Unicode lookup table more
efficiently.
* include/java-chardecomp.h: Regenerate.
* include/java-chartables.h: Regenerate.
From-SVN: r50368
2002-02-26 Andreas Schwab <schwab@suse.de>
* acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of
glibcpp_CXX, since libjava uses even another CXX.
* aclocal.m4, configure: Regenerated.
From-SVN: r50084
2002-02-24 Adam Megacz <adam@xwt.org>
* java/net/natPlainDatagramSocketImpl.cc: Updated #includes
for Win32, changed #ifdefs to check WIN32 instead of the
(now-obsolete) USE_WINSOCK, and removed support for socket
timeouts on Win32 pending further discussion.
From-SVN: r50017
2002-02-24 Adam Megacz <adam@xwt.org>
* win32-threads.cc (_Jv_ThreadInitData): _Jv_Malloc instead of new
* win32-threads.cc (_Jv_ThreadDestroyData): _Jv_Free instead of
delete
From-SVN: r50014
2002-02-24 Adam Megacz <adam@xwt.org>
* java/lang/Win32Process.java: Created a dummy class to allow
build process to run to completion.
From-SVN: r50013
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA):
Define ffi_result union for ffi_call result. Cast
ffi_result members to jvalue.
From-SVN: r50007
* java/net/URL.java (getPath): New JDK 1.3 method.
* java/net/URLStreamHandler.java (parseURL):
It is wrong to prepend '/' to the file part of a relative url.
* java/net/URLStreamHandler.java (parseURL):
Minor optizations - append '/' rather than "/".
* java/net/URLStreamHandler.java (parseURL):
Don't canonicalize "xx/.." or "./" URLs - JDK doesn't.
We probably should canonicalize for a context-relative url, though.
* java/net/URL.java (sameFile): Delegate to URLStreamHandler.
* java/net/URLStreamHandler.java (canonicalizeFilename): New helper.
(sameFile): New method. Uses canonicalizeFilename.
From-SVN: r49980
* gnu/gcj/protocol/file/Connection.java (conect): Open the input
and/or output streams immediately here, instead of using File.exists.
(inputStream, outputStream): New fields to save open streams.
(getInputStream, getOutputStream): Use already-opened streams.
From-SVN: r49965
* acinclude.m4 (LIB_AC_PROG_CXX): Copied from libstdc++-v3.
Use it.
* Makefile.am (LIBLINK): Use CXX (and its tag) for linking.
* aclocal.m4, configure, Makefile.in: Rebuilt.
From-SVN: r49954
* lib/libjava.exp: Add "xfail-byte-output" and "xfail-source-output".
Don't display expected and actual output for a failed output test.
* libjava.lang/ArrayStore.java: New file.
* libjava.lang/ArrayStore.out: New file.
* libjava.lang/ArrayStore.xfail: New file. xfail-byte-output.
* libjava.lang/ArrayStore2.java: New file.
* libjava.lang/ArrayStore2.out: New file.
* libjava.lang/ArrayStore2.xfail: New file. xfail-source-output.
From-SVN: r49888
Fix for PR libgcj/5696:
* verify.cc (is_assignable_from_slow): Never call
_Jv_IsAssignableFrom.
(verify_instructions_0): Added new debug statement.
(state::print): Print information about whether local has
changed.
(state::merge): Don't call note_variable when merging locals.
(state::set_exception): Removed old FIXME comment.
From-SVN: r49886
Fix for PR libgcj/5695:
* verify.cc (is_assignable_from_slow): Check to see if target is
an Object before checking to see if source is an interface.
(verify_instructions_0) [op_invokeinterface]: Handle case where
we're making an interface call on Object.
From-SVN: r49783
2002-02-14 Mark Wielaard <mark@klomp.org>
* java/math/BigInteger.java: import gnu.java.math.MPN not the whole
package as a workaround for gcj 3.0.x
2002-02-14 Mark Wielaard <mark@klomp.org>
* java/security/BasicPermission.java: extends with fully qualified
classname as workaround for gcj 3.0.4.
2002-02-14 Eric Blake <ebb9@email.byu.edu>
* java/net/DatagramSocketImpl.java (setOption, getOption): Work
around gcj bug of wrong emitted qualifier for inherited method.
* java/net/SocketImpl.java (setOption, getOption): Ditto.
* java/util/WeakHashMap.java (WeakEntrySet): Add non-private
constructor to reduce amount of emitted bytecode. While this
happens to work around a jikes 1.15 bug, it is still a useful
patch even for correct compilers.
* java/rmi/server/RMIClassLoader.java (MyClassLoader): Ditto.
* gnu/java/rmi/server/UnicastRemoteCall.java
(DummyObjectOutputStream, DummyObjectInputStream): Ditto.
2002-02-14 Eric Blake <ebb9@email.byu.edu>
* java/net/DatagramSocketImpl.java: Reformat (no code changes).
* java/net/SocketImpl.java: Ditto.
* java/rmi/server/RMIClassLoader.java: Ditto.
* gnu/java/rmi/server/UnicastRemoteCall.java: Ditto.
2002-02-14 Mark Wielaard <mark@klomp.org>
Thanks to Takashi Okamoto
* java/util/Arrays.java (ArrayList.indexOf()): this.equals().
* java/util/Arrays.java (ArrayList.lastIndexOf()): Likewise.
* java/util/WeakHashMap.java (WeakEntry.getEntry()): this.get().
From-SVN: r49778
2002-02-13 Todd Stock <toddastock@yahoo.com>
Fix for PR libgcj/5670:
* verify.cc (is_assignable_from_slow): If `source' is interface,
recursively look for merge with `target'.
From-SVN: r49769
2002-02-13 Todd Stock <toddastock@yahoo.com>
Fix for PR libgcj/5671:
* verify.cc (state::merge): Handle case where we're merging
against an interface.
From-SVN: r49735
2002-02-12 Adam Megacz <adam@xwt.org>
* java/io/natFilePosix.cc: Copied this from natFile.cc.
* java/io/natFile.cc: Removed from repository.
* configure.in: Added AC_LINK_FILES for natFile${PLATFORM}.
From-SVN: r49700
* boehm.cc (initialized, obj_kind_x, obj_free_list): Removed unused
declarations.
(_Jv_InitGC): Don't bother locking, as this is always called from a
single-thread. Turn off GC_all_interior_pointers. Remove dead code.
From-SVN: r49695
2002-02-11 Adam Megacz <adam@xwt.org>
* java/io/natFileWin32.cc, java/io/natFileDescriptorWin32.cc:
Added #undef STRICT to make windows.h and
java/lang/reflect/Modifier.h cooperate.
From-SVN: r49692
2002-02-11 Adam Megacz <adam@xwt.org>
* exception.cc (_Jv_Throw, PERSONALITY_FUNCTION): Changed
std::abort() to simply abort(). Also added "fake" std::abort() so
we can #include unwind-pe.h without having to link against
libstdc++-v3.
From-SVN: r49685
2002-02-08 Martin Kahlert <martin.kahlert@infineon.com>
* jni.cc (_Jv_JNI_NewLocalRef): Make sure, that NULL frame is not
dereferenced.
(_Jv_JNI_AttachCurrentThread): Produce full featured env->locals
frame.
From-SVN: r49615
For some reason AC_HEADER_SYS_WAIT() isn't defining HAVE_SYS_WAIT_H on
Linux; this patch backs out my patch that added the #ifdefs until I
can figure out what happened.
From-SVN: r49572
2002-02-06 Adam Megacz <adam@xwt.org>
* configure.in: Changed mingw) to *mingw*).
* win32.cc: Created this file.
* win32.h: Created this file.
* win32.cc, prims.cc, win32.h (win32_exception_handler): Moved
win32_exception_handler from prims.cc to win32.cc, added
header in win32.h.
* prims.cc: removed some #ifdef-WIN32'd headers which are no
longer needed now that we have platform.h
From-SVN: r49566
* verify.cc (type::isnull): New method.
(require_array_type): Handle case where array is null.
(verify_instructions_0) [op_arraylength]: Likewise.
From-SVN: r49555
2002-02-04 Adam Megacz <adam@xwt.org>
* win32.cc: Created it.
configure.in: Added PLATFORM_SPECIFIC_SOURCES,
which is set to posix.cc or win32.cc.
Makefile.am: Updated it to use $(PLATFORM_SPECIFIC_SOURCES).
From-SVN: r49509
* prims.cc
(_Jv_CreateJavaVM): We now use WIN32 instead of
USE_WIN32_SIGNALLING and USE_WINSOCK.
(win32_exception_handler): Now throws an exception out of
the signal handler; assumes SJLJ
From-SVN: r49429
* win32-threads.cc:
(_Jv_CondWait, _Jv_CondNotify, _Jv_CondNotifyAll): Corrected
wait() algorithm to make it safe.
(ensure_condvar_initialized, _Jv_CondInit, _Jv_CondDestroy):
Added lazy creation of Win32 Events for better performance
(really_start): This now uses GC_CreateThread so boehm-gc
knows about new threads even when statically linked.
From-SVN: r49428
2002-02-01 Adam Megacz <adam@xwt.org>
* include/win32-threads.h (_Jv_ConditionVariable_t): Now a struct, to
enable safer wait() algorithm.
(_Jv_CondWait, _Jv_CondInit, _Jv_CondDestroy, _Jv_CondNotify,
_Jv_CondNotifyAll): Implementations moved to win32-threads.cc.
(_Jv_MutexInit, _Jv_HaveMutexDestroy, _Jv_MutexUnlock,
_Jv_MutexLock, _Jv_ThreadYield): Reimplement using CRITICAL_SECTIONs
instead of mutex.
(_Jv_ThreadYield): Don't call Sleep(), because it crashes win98.
From-SVN: r49427
2002-02-01 Adam Megacz <adam@xwt.org>
* configure.in: Added support for mingw.
* java/lang/Win32Process.java: Created as empty file.
* java/lang/natWin32Process.cc: Created as empty file.
From-SVN: r49425
* verify.cc (state::enter_subroutine): New method.
(handle_jsr_insn): Use it.
(state::merge): When processing a `ret', correctly use
subroutine's state to determine which local variables have
changed.
(push_exception_jump): Don't let stack overflow.
From-SVN: r49388
gcc:
* gccbug.in: Follow GNU Coding Standards for --version. Use GCC
version rather than GNATS version in --version output.
gcc/f:
* g77spec.c (lang_specific_driver): Follow GNU Coding Standards
for --version.
gcc/java:
* gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
Follow GNU Coding Standards for --version.
libjava:
* gnu/gcj/convert/Convert.java: Only include one copyright year in
--version output.
From-SVN: r49372
* java/awt/GridLayout.java (layoutContainer): Use number of rows
to compute height of each cell, and number of columns to compute
width of each cell.
* java/awt/Window.java (getOwnedWindows): Don't return null.
* java/awt/FlowLayout.java (layoutContainer): Set width and height
of component. Increment x using horizontal gap, not vertical
gap.
From-SVN: r49320
* verify.cc (class _Jv_BytecodeVerifier): Removed `FIXME' comment
and to-do list.
(state::merge): Use current class' class loader.
(state::print): Print subroutine.
(state::merge): Don't look at subroutine of unmerged `ret'.
From-SVN: r49274
* verify.cc (verify_fail): Change from being a top-level function
to e method of _Jv_BytecodeVerifier. Emit current method name.
Pass the current verifier to type: and state: methods as needed,
for better error messages, and for resolve.
(resolve): Pass current class's loader for Class.forName and
_Jv_FindClassFromSignature, rather than using the default loader.
(various type: and state: methods): Take _Jv_BytecodeVerifier* arg.
(get_type_val_for_signature): Make non-static.
(various methods): Pass start_PC implicitly, not explicitly.
From-SVN: r49240
* java/awt/image/PixelGrabber.java (grabPixels()): Call grabPixels(0).
* java/awt/image/PixelGrabber.java (grabPixels(long)): Wait to be
notified that the ImageProducer has completed.
From-SVN: r49201
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/Toolkit.java: Merged with Classpath.
* java/awt/PrintGraphics.java: New file from Classpath.
* java/awt/PrintJob.java: New file from Classpath.
* java/awt/datatransfer/Clipboard.java: New file from Classpath.
* java/awt/datatransfer/ClipboardOwner.java: New file from
Classpath.
* java/awt/datatransfer/DataFlavor.java: New file from Classpath.
* java/awt/datatransfer/FlavorMap.java: New file from Classpath.
* java/awt/datatransfer/MimeTypeParseException.java: New file from
Classpath.
* java/awt/datatransfer/StringSelection.java: New file from
Classpath.
* java/awt/datatransfer/SystemFlavorMap.java: New file from
Classpath.
* java/awt/datatransfer/Transferable.java: New file from
Classpath.
* java/awt/datatransfer/UnsupportedFlavorException.java: New file
from Classpath.
From-SVN: r49171
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/image/AreaAveragingScaleFilter.java: New file from
Classpath.
* java/awt/image/CropImageFilter.java: New file from Classpath.
* java/awt/image/FilteredImageSource.java: New file from
Classpath.
* java/awt/image/ImageFilter.java: New file from Classpath.
* java/awt/image/MemoryImageSource.java: New file from Classpath.
* java/awt/image/PixelGrabber.java: New file from Classpath.
* java/awt/image/RGBImageFilter.java: New file from Classpath.
* java/awt/image/ReplicateScaleFilter.java: New file from
Classpath.
* java/awt/image/ImageProducer.java: Replaced with Classpath
version.
* java/awt/image/ImageObserver.java: Replaced with Classpath
version.
* java/awt/image/ImageConsumer.java: Replaced with Classpath
version.
* java/awt/GridBagConstraints.java (clone): Catch
CloneNotSupportedException.
From-SVN: r49169
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/image/AreaAveragingScaleFilter.java: New file from
Classpath.
* java/awt/image/CropImageFilter.java: New file from Classpath.
* java/awt/image/FilteredImageSource.java: New file from
Classpath.
* java/awt/image/ImageFilter.java: New file from Classpath.
* java/awt/image/MemoryImageSource.java: New file from Classpath.
* java/awt/image/PixelGrabber.java: New file from Classpath.
* java/awt/image/RGBImageFilter.java: New file from Classpath.
* java/awt/image/ReplicateScaleFilter.java: New file from
Classpath.
* java/awt/image/ImageProducer.java: Replaced with Classpath
version.
* java/awt/image/ImageObserver.java: Replaced with Classpath
version.
* java/awt/image/ImageConsumer.java: Replaced with Classpath
version.
* java/awt/GridBagConstraints.java (clone): Catch
CloneNotSupportedException.
From-SVN: r49157
* java/lang/reflect/natField.cc (setAddr): New function.
Calls getAddr and then checks that the field isn't final.
(setBoolean. setChar, setByte, setShort, setInt, setLong, setFloat,
setDouble, set): Use setAddr instead of getAddr, to check for FINAL.
(set): Call setAddr before check that new value has right type,
to better match specified semantics.
From-SVN: r49153
* java/net/natPlainSocketImpl.cc (_Jv_recv): Change return type of
function and of parameter recv_func to ssize_t, as specified by
POSIX.
From-SVN: r49020
* java/net/natPlainSocketImpl.cc: Include
IllegalArgumentException.h.
(_Jv_recv): New template function.
(BooleanClass): Removed.
(read): Use _Jv_recv.
(setOption): Use Boolean::class$. Throw exception if object is
not Boolean or Integer.
From-SVN: r48992
* java/awt/LayoutManager2.java: Merged with Classpath.
* java/awt/LayoutManager.java: Merged with Classpath.
* java/awt/GridLayout.java: Updated copyright and javadoc.
(getSize): Use `parent.ncomponents'. Handle insets.
(layoutContainer): Use `parent.ncomponents'. Handle case where
there are fewer children than columns. Correctly compute size of
each cell in the grid. Handle case where there isn't enough
space.
* java/awt/CardLayout.java (tab): Renamed from `map'. Updated
all users.
(gotoComponent): Use parent.ncomponents. Ensure child exists
before calling setVisible() on it. Last item is `num - 1', not
`num'.
(layoutContainer): Hoist invariants out of loop.
From-SVN: r48898
* gnu/java/rmi/rmic/RMIC.java (parseOptions): Handle --help and
--version. Recognize GNU-style long options. Print GNU-style
error messages.
(usage): Print GNU-style help. Exit with status 0.
(error): New method.
(run): Print error message if no class names found.
(main): Don't print usage on error.
From-SVN: r48740
* gnu/gcj/convert/Convert.java (error): Program is called
`jv-convert'. Print GNU-style message. Exit with status 1, not
-1.
(main): Handle --help and --version.
(help): New method.
(version): Likewise.
From-SVN: r48703
* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Added new files.
* gnu/java/locale/LocaleInformation.java: Extend
LocaleInformation_en.
* gnu/java/locale/LocaleInformation_en.java: Added zone strings
and time/date formats.
* gnu/java/locale/LocaleInformation_en_US.java: Now automatically
generated.
* gnu/java/locale/LocaleInformation_af_ZA.java: New file.
* gnu/java/locale/LocaleInformation_ar_AE.java: New file.
* gnu/java/locale/LocaleInformation_ar_BH.java: New file.
* gnu/java/locale/LocaleInformation_ar_DZ.java: New file.
* gnu/java/locale/LocaleInformation_ar_EG.java: New file.
* gnu/java/locale/LocaleInformation_ar_IN.java: New file.
* gnu/java/locale/LocaleInformation_ar_IQ.java: New file.
* gnu/java/locale/LocaleInformation_ar_JO.java: New file.
* gnu/java/locale/LocaleInformation_ar_KW.java: New file.
* gnu/java/locale/LocaleInformation_ar_LB.java: New file.
* gnu/java/locale/LocaleInformation_ar_LY.java: New file.
* gnu/java/locale/LocaleInformation_ar_MA.java: New file.
* gnu/java/locale/LocaleInformation_ar_OM.java: New file.
* gnu/java/locale/LocaleInformation_ar_QA.java: New file.
* gnu/java/locale/LocaleInformation_ar_SD.java: New file.
* gnu/java/locale/LocaleInformation_ar_SY.java: New file.
* gnu/java/locale/LocaleInformation_ar_TN.java: New file.
* gnu/java/locale/LocaleInformation_ar_YE.java: New file.
* gnu/java/locale/LocaleInformation_be_BY.java: New file.
* gnu/java/locale/LocaleInformation_bn_IN.java: New file.
* gnu/java/locale/LocaleInformation_br_FR.java: New file.
* gnu/java/locale/LocaleInformation_bs_BA.java: New file.
* gnu/java/locale/LocaleInformation_ca_ES.java: New file.
* gnu/java/locale/LocaleInformation_cs_CZ.java: New file.
* gnu/java/locale/LocaleInformation_cy_GB.java: New file.
* gnu/java/locale/LocaleInformation_da_DK.java: New file.
* gnu/java/locale/LocaleInformation_de_AT.java: New file.
* gnu/java/locale/LocaleInformation_de_BE.java: New file.
* gnu/java/locale/LocaleInformation_de_CH.java: New file.
* gnu/java/locale/LocaleInformation_de_DE.java: New file.
* gnu/java/locale/LocaleInformation_de_LU.java: New file.
* gnu/java/locale/LocaleInformation_el_GR.java: New file.
* gnu/java/locale/LocaleInformation_en_AU.java: New file.
* gnu/java/locale/LocaleInformation_en_BW.java: New file.
* gnu/java/locale/LocaleInformation_en_CA.java: New file.
* gnu/java/locale/LocaleInformation_en_DK.java: New file.
* gnu/java/locale/LocaleInformation_en_GB.java: New file.
* gnu/java/locale/LocaleInformation_en_HK.java: New file.
* gnu/java/locale/LocaleInformation_en_IE.java: New file.
* gnu/java/locale/LocaleInformation_en_IN.java: New file.
* gnu/java/locale/LocaleInformation_en_NZ.java: New file.
* gnu/java/locale/LocaleInformation_en_PH.java: New file.
* gnu/java/locale/LocaleInformation_en_SG.java: New file.
* gnu/java/locale/LocaleInformation_en_ZA.java: New file.
* gnu/java/locale/LocaleInformation_en_ZW.java: New file.
* gnu/java/locale/LocaleInformation_es_AR.java: New file.
* gnu/java/locale/LocaleInformation_es_BO.java: New file.
* gnu/java/locale/LocaleInformation_es_CL.java: New file.
* gnu/java/locale/LocaleInformation_es_CO.java: New file.
* gnu/java/locale/LocaleInformation_es_CR.java: New file.
* gnu/java/locale/LocaleInformation_es_DO.java: New file.
* gnu/java/locale/LocaleInformation_es_EC.java: New file.
* gnu/java/locale/LocaleInformation_es_ES.java: New file.
* gnu/java/locale/LocaleInformation_es_GT.java: New file.
* gnu/java/locale/LocaleInformation_es_HN.java: New file.
* gnu/java/locale/LocaleInformation_es_MX.java: New file.
* gnu/java/locale/LocaleInformation_es_NI.java: New file.
* gnu/java/locale/LocaleInformation_es_PA.java: New file.
* gnu/java/locale/LocaleInformation_es_PE.java: New file.
* gnu/java/locale/LocaleInformation_es_PR.java: New file.
* gnu/java/locale/LocaleInformation_es_PY.java: New file.
* gnu/java/locale/LocaleInformation_es_SV.java: New file.
* gnu/java/locale/LocaleInformation_es_US.java: New file.
* gnu/java/locale/LocaleInformation_es_UY.java: New file.
* gnu/java/locale/LocaleInformation_es_VE.java: New file.
* gnu/java/locale/LocaleInformation_et_EE.java: New file.
* gnu/java/locale/LocaleInformation_eu_ES.java: New file.
* gnu/java/locale/LocaleInformation_fa_IR.java: New file.
* gnu/java/locale/LocaleInformation_fi_FI.java: New file.
* gnu/java/locale/LocaleInformation_fo_FO.java: New file.
* gnu/java/locale/LocaleInformation_fr_BE.java: New file.
* gnu/java/locale/LocaleInformation_fr_CA.java: New file.
* gnu/java/locale/LocaleInformation_fr_CH.java: New file.
* gnu/java/locale/LocaleInformation_fr_FR.java: New file.
* gnu/java/locale/LocaleInformation_fr_LU.java: New file.
* gnu/java/locale/LocaleInformation_ga_IE.java: New file.
* gnu/java/locale/LocaleInformation_gd_GB.java: New file.
* gnu/java/locale/LocaleInformation_gl_ES.java: New file.
* gnu/java/locale/LocaleInformation_gv_GB.java: New file.
* gnu/java/locale/LocaleInformation_he_IL.java: New file.
* gnu/java/locale/LocaleInformation_hi_IN.java: New file.
* gnu/java/locale/LocaleInformation_hr_HR.java: New file.
* gnu/java/locale/LocaleInformation_hu_HU.java: New file.
* gnu/java/locale/LocaleInformation_id_ID.java: New file.
* gnu/java/locale/LocaleInformation_it_CH.java: New file.
* gnu/java/locale/LocaleInformation_it_IT.java: New file.
* gnu/java/locale/LocaleInformation_iw_IL.java: New file.
* gnu/java/locale/LocaleInformation_ja_JP.java: New file.
* gnu/java/locale/LocaleInformation_ka_GE.java: New file.
* gnu/java/locale/LocaleInformation_kl_GL.java: New file.
* gnu/java/locale/LocaleInformation_ko_KR.java: New file.
* gnu/java/locale/LocaleInformation_kw_GB.java: New file.
* gnu/java/locale/LocaleInformation_lt_LT.java: New file.
* gnu/java/locale/LocaleInformation_lv_LV.java: New file.
* gnu/java/locale/LocaleInformation_mi_NZ.java: New file.
* gnu/java/locale/LocaleInformation_mk_MK.java: New file.
* gnu/java/locale/LocaleInformation_mr_IN.java: New file.
* gnu/java/locale/LocaleInformation_mt_MT.java: New file.
* gnu/java/locale/LocaleInformation_nl_BE.java: New file.
* gnu/java/locale/LocaleInformation_nl_NL.java: New file.
* gnu/java/locale/LocaleInformation_nn_NO.java: New file.
* gnu/java/locale/LocaleInformation_no_NO.java: New file.
* gnu/java/locale/LocaleInformation_oc_FR.java: New file.
* gnu/java/locale/LocaleInformation_pl_PL.java: New file.
* gnu/java/locale/LocaleInformation_pt_BR.java: New file.
* gnu/java/locale/LocaleInformation_pt_PT.java: New file.
* gnu/java/locale/LocaleInformation_ro_RO.java: New file.
* gnu/java/locale/LocaleInformation_ru_RU.java: New file.
* gnu/java/locale/LocaleInformation_ru_UA.java: New file.
* gnu/java/locale/LocaleInformation_se_NO.java: New file.
* gnu/java/locale/LocaleInformation_sk_SK.java: New file.
* gnu/java/locale/LocaleInformation_sl_SI.java: New file.
* gnu/java/locale/LocaleInformation_sq_AL.java: New file.
* gnu/java/locale/LocaleInformation_sr_YU.java: New file.
* gnu/java/locale/LocaleInformation_sv_FI.java: New file.
* gnu/java/locale/LocaleInformation_sv_SE.java: New file.
* gnu/java/locale/LocaleInformation_ta_IN.java: New file.
* gnu/java/locale/LocaleInformation_te_IN.java: New file.
* gnu/java/locale/LocaleInformation_tg_TJ.java: New file.
* gnu/java/locale/LocaleInformation_tl_PH.java: New file.
* gnu/java/locale/LocaleInformation_tr_TR.java: New file.
* gnu/java/locale/LocaleInformation_uk_UA.java: New file.
* gnu/java/locale/LocaleInformation_ur_PK.java: New file.
* gnu/java/locale/LocaleInformation_uz_UZ.java: New file.
* gnu/java/locale/LocaleInformation_vi_VN.java: New file.
* gnu/java/locale/LocaleInformation_yi_US.java: New file.
* gnu/java/locale/LocaleInformation_zh_CN.java: New file.
* gnu/java/locale/LocaleInformation_zh_HK.java: New file.
* gnu/java/locale/LocaleInformation_zh_SG.java: New file.
* gnu/java/locale/LocaleInformation_zh_TW.java: New file.
From-SVN: r48668
2002-01-08 Nic Ferrier <nferrier@tf1.tapsellferrier.co.uk>
* java/net/natPlainSocketImpl.cc: Added timeout handling for
sockets.
(close): New function closes the socket.
(write): New functions for output to socket.
(read): New functions for reading from socket.
* java/net/PlainSocketImpl.java: Glue for new timeout
implementation.
(write): Call the native impl.
(read): Likewise.
(getInputStream): Get a stream to read from the socket.
(getOutputStream): Get a stream to write to the socket.
From-SVN: r48662
Fix for PR java/5165:
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass):
Convert any constant string field to a String; not just final
fields.
From-SVN: r48255
2001-12-20 Andrew Haley <aph@redhat.com>
* libjava.lang/FileHandleGcTest.out: New file.
* libjava.lang/FileHandleGcTest.java: New file.
* libjava.lang/Array_3.out: New file.
* libjava.lang/Array_3.java: New file.
From-SVN: r48201
* 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.
From-SVN: r48182
* 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.
From-SVN: r48082
* 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.
From-SVN: r48081
gcc/java:
* java-tree.h (otable_methods, otable_decl, otable_syms_decl,
otable_type, otable_ptr_type, method_symbol_type,
method_symbols_array_type, method_symbols_array_ptr_type): New
field/global tree definitions.
(flag_indirect_dispatch): New flag.
* decl.c (java_init_decl_processing): Initialize new otable and
otable_syms type nodes and decls. Add new field "index" to
method_type_node.
* class.c (build_method_symbols_entry): New function.
(make_method_value): Set "index" to to method's vtable index for
virtual methods when indirect-dispatch is not used.
(make_class_data): For indirect-dispatch, dont emit the dtable_decl,
and set vtable_method_count to -1. Set otable and otable_syms field
if indirect-dispatch is used and there was something to put in them.
(build_method_symbols_entry): New function.
(emit_offset_symbol_table): New function.
* expr.c (get_offset_table_index): New function.
(build_invokevirtual): Build array reference to otable at the index
returned by get_offset_table_index, and use the result as the vtable
offset.
(build_invokeinterface): Similar.
* jcf-parse.c (yyparse): If indirect-dispatch, call
emit_offset_symbol_table at the end of compilation, after all classes
have been generated.
* jvspec.c: Don't pass findirect-dispatch to jvgenmain.
* lang.c (flag_indirect_dispatch): Define.
(lang_f_options): Add indirect-dispatch flag.
libjava:
* 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.
From-SVN: r48038
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.
From-SVN: r48035
* libjava.jni/cxxtest.out: New file.
* libjava.jni/cxxtest.cc: New file.
* libjava.jni/cxxtest.java: New file.
* libjava.jni/jni.exp (gcj_jni_test_one): If there is no .c file,
assume there is a .cc file.
From-SVN: r48012
* 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.
From-SVN: r48002
* 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.
From-SVN: r47826
* 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.
From-SVN: r47800
* 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.
From-SVN: r47734
* 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.
From-SVN: r47634
* 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.
From-SVN: r47623
* 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.
From-SVN: r47471
* 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.
From-SVN: r47330
* 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.
From-SVN: r47202
* verify.cc (_Jv_BytecodeVerifier::require_array_type): Special
case for boolean arrays.
* verify.cc (_Jv_BytecodeVerifier::compute_jump): Put PC into
error message.
From-SVN: r47190
* 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.
From-SVN: r47155
* 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.
From-SVN: r47097
* 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.
From-SVN: r47095
* java/util/Timer.java (TaskQueue.isStopped): Remove method.
(Scheduler.run): Try to re-schedule task and ignore exception if
queue has been stopped.
From-SVN: r47093
* java/lang/reflect/Modifier.java: Reindented.
(toString): Only trim trailing space if text was added to
StringBuffer.
* java/lang/reflect/ReflectPermission: Reindented.
From-SVN: r47028
* java/lang/Double.java (parseDouble): Fixed ordering of
modifiers.
* java/lang/reflect/AccessibleObject.java: Javadoc, reindented.
* java/lang/reflect/Member.java: Reindented.
* java/lang/reflect/Modifier.java: Reindented.
(toString): Only trim trailing space if text was added to
StringBuffer.
* java/util/ConcurrentModificationException.java: Javadoc
updates.
* java/util/EmptyStackException.java: Likewise.
* java/util/NoSuchElementException.java: Likewise.
From-SVN: r47018
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.
From-SVN: r46994
2001-11-02 Hans Boehm <Hans_Boehm@hp.com>
* java/util/natResourceBundle.cc:getClassContext: return
array of Class instead of array of ClassLoader.
From-SVN: r46727
* 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.
From-SVN: r46476
* java/util/PropertyResourceBundle.java (handleGetObject): Now
public.
* java/util/ListResourceBundle.java (handleGetObject): Now public
and final, per spec.
From-SVN: r46452
* 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.
From-SVN: r46424
* 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()
From-SVN: r46370
* gnu/java/security/provider/SHA1PRNG.java (engineNextBytes):
Rewrote.
* java/security/SecureRandom.java (setSeed(long)): Don't set seed
if secureRandomSpi is not initialized.
From-SVN: r46327
* 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.
From-SVN: r46326
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.
From-SVN: r46271
* 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
From-SVN: r46263
* 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.
From-SVN: r46246
Fix for PR libgcj/4481:
* java/io/File.java (getParent): Handle case where path is "/".
(normalizePath): Use correct string for UNC leader.
From-SVN: r46093
config:
* acinclude.m4: Fix spelling error of "separate" as "seperate".
gcc:
* ChangeLog.2, c-decl.c, config/i386/i386.md, doc/gcc.texi, gcc.c,
genmultilib, toplev.c: Fix spelling errors of "separate" as
"seperate", and corresponding spelling errors of related words.
gcc/ada:
* 5oosinte.adb: Fix spelling error of "separate" as "seperate".
gcc/testsuite:
* gcc.c-torture/unsorted/unsorted.exp, lib/file-format.exp: Fix
spelling errors of "separate" as "seperate".
libffi:
* src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
libjava:
* 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.
libstdc++-v3:
* docs/html/22_locale/locale.html, docs/html/faq/index.html: Fix
spelling errors of "separate" as "seperate", and corresponding
spelling errors of related words.
* docs/html/faq/index.txt: Regenerate.
From-SVN: r46063
* java/text/DecimalFormat.java (format): Use localized minus sign
when generating exponent; never use `+'. Use floor to compute
exponent.
From-SVN: r46045
* 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.
From-SVN: r45951
PR libgcj/4383
* 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.
From-SVN: r45898
* 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 `>='.
From-SVN: r45841
* 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.
From-SVN: r45766
* 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.
From-SVN: r45719
* java/util/Hashtable.java (Enumerator): Ensure that if
hasMoreElements() returns true, nextElement() will always return
something even if the table has been modified.
From-SVN: r45584
* 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.
From-SVN: r45450
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.
Co-Authored-By: Tom Tromey <tromey@redhat.com>
From-SVN: r45418
* 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.
From-SVN: r45343
* 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.
From-SVN: r45240
* 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 neccessary. 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.
From-SVN: r45182
* 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.
From-SVN: r45060
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.
From-SVN: r44993
2001-08-17 Mark J Roberts <mjr@anarcast.net>
* java/math/BigInteger.java (randBytes): New method.
(BigInteger(int,Random)): Use randBytes.
From-SVN: r44984
* 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.
From-SVN: r44929
* 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.
From-SVN: r44586
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.
From-SVN: r44583
* 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.
From-SVN: r44494
* 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().
From-SVN: r44395
* 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.
From-SVN: r44130
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.
Co-Authored-By: David Brownell <david-b@pacbell.net>
From-SVN: r43975
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.
From-SVN: r43813
2001-07-06 Andrew Haley <aph@cambridge.redhat.com>
* libjava.lang/Divide_1.java: Add may more test cases.
* libjava.lang/Divide_1.out: Likewise.
From-SVN: r43812
* 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.
From-SVN: r43566
2001-06-19 Mark J. Roberts <mjr@statesmean.com>
* java/math/BigInteger.java (byteArrayToIntArray): Don't include
extraneous/malformed sign word.
From-SVN: r43455
* 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.
From-SVN: r43413
Fix for PR libgcj/2874:
* libjava.mauve/mauve.exp (gcj_run_mauve_tests): New proc.
(test_mauve): Return 0 on failure.
* lib/libjava.exp (test_libjava_from_source): Remove generated
files if test is successful.
(test_libjava_from_javac): Likewise.
(gcj_cleanup): New proc.
From-SVN: r43050
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 dont 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.
Co-Authored-By: Bryce McKinlay <bryce@waitaki.otago.ac.nz>
From-SVN: r42898
* 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.
From-SVN: r42767
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.
From-SVN: r42691
* 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.
From-SVN: r42530
* 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 (ant_source_files): Add java/lang/natStringBuffer.cc.
From-SVN: r42419
* 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".
From-SVN: r42380
* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.254. Rebuilt a number
of subdir/configure scripts to use the new libtool.m4.
From-SVN: r42351
2001-05-18 Alexandre Petit-Bianco <apbianco@redhat.com>
* include/posix-threads.h (_Jv_CondInit): `0' used in place of `NULL.'
(_Jv_MutexInit): Likewise.
(http://gcc.gnu.org/ml/java-patches/2001-q2/msg00245.html )
From-SVN: r42303
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.
From-SVN: r41942
* java/lang/Class.h (_Jv_Self): New union type.
(Class): Manipulate vtable pointer via _Jv_Self union. Thanks to
Jeff Sturm and Fergus Henderson.
* java/lang/ClassLoader.java: Remove dead code fragment.
From-SVN: r41876
* libjava.lang/Thread_Wait_Interrupt.xfail: New file.
* libjava.lang/Thread_Wait_2.xfail: New file.
* libjava.lang/Thread_Wait.xfail: New file.
* libjava.lang/Thread_Sleep.xfail: New file.
* libjava.lang/Thread_Monitor.xfail: New file.
* libjava.lang/Thread_Join.xfail: New file.
* libjava.lang/Thread_Interrupt.xfail: New file.
* libjava.lang/Thread_Alive.xfail: New file.
* lib/libjava.exp (libjava_init): Set global
libjava_uses_threads.
(test_libjava): Document `need-threads' tag.
(test_libjava_from_source): handle need-threads tag.
(test_libjava_from_javac): Likewise.
From-SVN: r41840
* prims.cc (_Jv_ThisExecutable): Use _Jv_Malloc.
* posix-threads.cc (_Jv_ThreadInitData): Use _Jv_Malloc.
(_Jv_ThreadDestroyData): Use _Jv_Free.
From-SVN: r41650
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.
From-SVN: r41567
libffi:
* Makefile.am: Make a libtool convenience library.
* Makefile.in: Rebuilt.
libjava:
* 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.
From-SVN: r41298
* 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.
From-SVN: r41233
* 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.
From-SVN: r41026
* configure.in (GCC_UNWIND_INCLUDE): Assume we're built within
the same tree as gcc.
* configure: Rebuilt.
* exception.cc (_Jv_Throw): Clarify commentary.
From-SVN: r41025
* 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.
From-SVN: r40990
* 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.
From-SVN: r40988
* 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.
From-SVN: r40985
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.
From-SVN: r40812
* 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.
From-SVN: r40800
* 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.
From-SVN: r40797
2000-03-23 Jeff Sturm <jsturm@one-point.com>
* prims.cc (_Jv_FindClassFromSignature): Check return of
recursive call. Do not abort on invalid signature; return NULL
instead.
From-SVN: r40787
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.
From-SVN: r40775
* 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
From-SVN: r40639
* java/lang/natClass.cc (_Jv_CheckCast): add class names to exception
* gnu/gcj/runtime/FirstThread.java (main): replace / with . in jarMainClassName
From-SVN: r40604
* 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.
From-SVN: r40593
2001-03-01 Andrew Haley <aph@redhat.com>
* java/lang/natThrowable.cc (printRawStackTrace): Copy the
stackTrace buffer to a correctly aligned pointer array.
From-SVN: r40456
* java/lang/ExceptionInInitializerError.java (printStackTrace):
Only try to print the subordinate stack trace if "exception" is set.
Print our class name first.
From-SVN: r40404
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.
From-SVN: r40401
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
* 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
* 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
* 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
* 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
* 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
* 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
Fix for PR libgcj/1351:
* posix.cc (_Jv_select): Throw InterruptedIOException if thread is
interrupted.
Include Thread.h and InterruptedIOException.h.
From-SVN: r39639
2001-02-12 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
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
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
* 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
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
* 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.
From-SVN: r39293
* jni.cc (_Jv_JNI_GetAnyMethodID): Rewrite signature from external
to internal representation.
(_Jv_JNI_GetAnyFieldID): Likewise. Also, only use
_Jv_FindClassFromSignature.
From-SVN: r39289
* 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.
From-SVN: r39091
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.
(New C++ ABI compatibility patch:
http://sources.redhat.com/ml/java-patches/2001-q1/msg00065.html)
From-SVN: r39032
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.
From-SVN: r38861
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.
From-SVN: r38830
* class.c (make_class_data): Push initial value for "arrayclass".
* decl.c (init_decl_processing): Add new class field "arrayclass".
In libjava:
* 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.
From-SVN: r38808
* 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 PipedOutputStream.
From-SVN: r38708
* configure.in: Rename THREADLIB to THREADLIBS.
* Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
ensures that we link the correct version of the linuxthreads semaphore
functions.
* Makefile.in: Rebuilt.
* configure: Rebuilt.
* linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
list of signals which are not blocked during suspend in the NO_SIGNALS
case.
For libjava:
* Makefile.am (libgcj_la_LIBADD): Add $(THREADLIBS). This ensures that
the correct versions of various linuxthreads functions get linked.
* Makefile.in: Rebuilt.
* java/lang/natThread.cc (finalize_native): New static function. Call
_Jv_ThreadDestroyData.
(initialize_native): Register finalizer for "data".
* include/posix-threads.h (_Jv_ThreadInitData): New simpler prototype.
(_Jv_ThreadDestroyData): New prototype.
* include/win32-threads.h: Ditto.
* include/no-threads.h: Ditto.
* posix-threads.cc (_Jv_ThreadInitData): Implement new prototype.
(_Jv_ThreadDestroyData): New function. Free native thread "data" and
move mutex and condition variable destroy code from:
(really_start): ...here.
(_Jv_ThreadStart): Set PTHREAD_CREATE_DETACHED.
* win32-threads.cc (_Jv_ThreadInitData): Implement new prototype.
(_Jv_ThreadDestroyData): Implemented.
* nogc.cc (_Jv_AllocObject): Use "void *" not "ptr_t".
(_Jv_AllocArray): Ditto.
From-SVN: r38557
2000-12-27 Jeff Sturm <jeff.sturm@commerceone.com>
* java/sql/DriverManager.java (getConnection): Don't set
user/password properties if null.
From-SVN: r38516
Fix for PR libgcj/1358:
* java/lang/System.java: Update Copyright date properly.
* java/util/Calendar.java: Fix typo in comment.
(set): Set 24-hour clock hour instead of 12-hour clock hour.
* java/util/GregorianCalendar.java (GregorianCalendar): Properly
initialize times. Spec says to set H:M:S values to zero only if
a date is given.
* java/util/TimeZone.java (getDefaultDisplayName): Casts to char
needed for evaluating numbers '0' to '9' in printouts of GMT offsets.
* java/util/natGregorianCalendar.cc (computeTime): Properly handle
timezones and GMT offsets, being careful to account for units of
milliseconds vs. seconds.
From-SVN: r38508
* java/lang/Throwable.java (trace_enabled): New static field.
* java/lang/natThrowable.cc (fillInStackTrace): Do nothing if
trace_enabled not set.
* prims.cc (main_init): Turn off trace_enabled while creating
default exception objects.
From-SVN: r38442
* java/util/BasicMapEntry.java: Re-added.
* java/util/HashMap.java (Entry): Extend BasicMapEntry.
(putAll): Test for BasicMapEntry.
* java/util/Hashtable.java (Entry): Extend BasicMapEntry.
(putAll): Test for BasicMapEntry.
Change references from `HashMap.Entry' to `Entry' in various places.
* Makefile.am: Add BasicMapEntry.java.
* Makefile.in: Rebuilt.
From-SVN: r38410
* java/util/GregorianCalendar.java (GregorianCalendar): Constructors
need to set timezone to a valid non-null value. Partial fix for
PR 331.
From-SVN: r38375
* COPYING: Update to current
ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
to 19yy as example year in copyright notice).
From-SVN: r38340
* java/util/ArrayList.java (data): Declare transient.
(serialPersistantFields): Removed.
(readObject): Use defaultReadObject(), not readFields().
(writeObject): Use defaultWriteObject(), not writeFields().
From-SVN: r38328
2000-12-17 Jeff Sturm <jeff.sturm@commerceone.com>
* java/util/Hashtable.java (put): Remove `last' variable.
Link new entry to head of list.
* java/util/HashMap.java (put): Ditto.
From-SVN: r38325
* libjava.lang/stub.xfail: New file.
* libjava.lang/pr83.xfail: New file.
* libjava.lang/err8.xfail: New file.
* libjava.lang/err7.xfail: New file.
* libjava.lang/Shazam.xfail: New file.
* libjava.lang/err11.xfail: New file.
* libjava.lang/instinit2.java: Renamed class to `instinit2'.
* libjava.lang/anon3.out: Fixed typo.
* libjava.lang/Class_1.java (main): Uncommented out previously
failing code; now it works
From-SVN: r38297
* lib/libjava.exp (libjava_tcompile): New proc.
(test_libjava_from_source): Use it.
(test_libjava_from_javac): Likewise.
(find_javac): New proc.
(bytecompile_file): Use it.
(test_libjava_from_javac): Handle `xfail-gcjC' tag. If no-exec
set, then don't link even if program has a `main'.
* libjava.compile/static_3.xfail: New file.
* libjava.compile/weirddecl.xfail: New file.
* libjava.compile/static_2.xfail: New file.
* libjava.compile/not_a_redef.xfail: New file.
* libjava.compile/inner_1.xfail: New file.
* libjava.compile/assignment_2.xfail: New file.
* libjava.compile/assignment.xfail: New file.
* libjava.compile/abstr.xfail: New file.
* libjava.compile/PR375.xfail: New file.
* libjava.compile/PR374.java: New file.
* libjava.compile/PR238.xfail: New file.
* libjava.compile/PR208.xfail: New file.
* libjava.compile/PR207.xfail: New file.
From-SVN: r38296
* java/lang/Character.java: Updated UnicodeBlock constants.
* scripts/blocks.pl: Special case private use and surrogate
areas. Updated URL.
From-SVN: r38269
* Makefile.in: Rebuilt.
* Makefile.am (GCJ_WITH_FLAGS): New macro, includes --encoding
option.
(GCJCOMPILE): Use it.
(JAVAC): Likewise.
From-SVN: r38219
* Makefile.am: Add HashSet.java and java/lang/ref classes.
Remove BasicMapEntry.java and Bucket.java.
* Makefile.in: Rebuilt.
* java/util/HashMap.java: Rewritten.
* java/util/HashSet.java: Imported from classpath.
* java/util/WeakHashMap.java: Imported from classpath.
* java/util/Hashtable.java: Rewritten based on new HashMap code.
* java/util/Bucket.java: Deleted.
* java/util/BasicMapEntry.java: Deleted.
* java/util/Collections.java (search): Use a for-loop, not iterator
hasNext().
(copy): Use a for-loop. Throw an IndexOutOfBoundsException if run out
of elements in source.
(max): Use a for-loop.
(min): Ditto.
(reverse): Keep track of positions instead of using Iterator's
nextIndex() and previousIndex().
(shuffle(List)): Initialize defaultRandom if required using
double-check thread safety idiom. Call two-argument shuffle method
using defaultRandom.
(defaultRandom): New field.
(shuffle(List, Random)): Use a for-loop. Keep track of pos instead
of using previousIndex() and nextIndex().
(singletonMap(iterator)): Use a HashMap.Entry, not BasicMapEntry.
* java/util/AbstractCollection.java (toString): Use a StringBuffer.
* java/util/AbstractMap.java (toString): Use StringBuffer.
* java/lang/ref/PhantomReference.java: Imported from classpath.
* java/lang/ref/SoftReference.java: Ditto.
* java/lang/ref/Reference.java: Ditto.
* java/lang/ref/WeakReference.java: Ditto.
* java/lang/ref/ReferenceQueue.java: Ditto.
From-SVN: r38183
* java/text/Collator.java (decomposeCharacter, decmp, strength):
Now package-private, not protected.
* java/text/DateFormatSymbols.java (equals): Now private.
* java/text/DecimalFormatSymbols.java (safeGetChar): Now private.
* java/util/BitSet.java: Class no longer final.
* java/util/Set.java (toArray(Object[])): New method.
From-SVN: r38075
* java/io/FilePermission.java: Made class final per spec.
* java/text/DecimalFormatSymbols.java (setCurrencySymbol): Changed
method name to match spec (fixed typo).
* java/util/LinkedList.java: Implements List.
From-SVN: r37993
* java/awt/geom/Point2D.java: Added protected constructor.
(equals): New method.
(Float.setLocation(float,float)): New method.
* java/awt/geom/Dimension2D.java: Added protected constructor.
* java/awt/geom/AffineTransform.java: Made all constants public.
(concatenate): Fixed typo in name.
* java/awt/event/WindowAdapter.java: Class now abstract.
* java/awt/event/KeyEvent.java (CHAR_UNDEFINED): Now final.
* java/awt/event/FocusEvent.java: Extend ComponentEvent, not
AWTEvent.
From-SVN: r37988
* java/util/LinkedList.java (removeFirst): Update `first' field.
Handle the last == first case.
(removeLast): Update `last' field. Handle the last == first case.
From-SVN: r37940
* java/util/zip/InflaterInputStream (read): Don't return -1 unless
the infate() call didn't deliver any output. Throw a ZipException if
the needsDictionary() call returns true.
* java/io/ByteArrayInputStream (read): Remove redundant bounds checks.
* java/io/InputStreamReader: Use the default buffer size for the
contained BufferedInputStream.
From-SVN: r37846
* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
more time zone entries.
* java/text/SimpleDateFormat.java (format): Added case for
TIMEZONE_FIELD.
From-SVN: r37824
2000-11-28 Bryce McKinlay <bryce@abatross.co.nz>
* java/io/DataInputStream.java: Merge classpath docs. Call in.read()
directly rather than read() in all cases. Make primitive read
implementations more efficient, as defined in JDK online docs.
(skipBytes): Behave like the JDK's implementation.
* java/io/BufferedReader.java: Merge classpath docs. Check for a
closed stream with checkStatus() whenever an IOException can be
thrown.
(checkStatus): New private method.
From-SVN: r37810
2000-11-27 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/Vector.java (ensureCapacity): Don't increment modCount.
(addElement): Don't increment elementCount twice. Doh.
* java/util/ArrayList.java (add): Only call ensureCapacity if the
array needs to be expanded.
(addAll): Ditto.
* java/util/Collections.java (UnmodifiableCollection): Implement
toString().
(UnmodifiableList): Throw UnsupportedOperationException from
modification methods. Set `l' from the one-parameter constructor.
(UnmodifiableMap): Implement toString().
(SynchronizedCollection): Ditto.
(SynchronizedList): Set `l' from the one-parameter constructor.
(SynchronizedSortedSet): Set `ss' from the one-parameter constructor.
(SynchronizedMap): Implement toString().
From-SVN: r37785
* prims.cc (_Jv_NewObjectArray): Use const_cast to initialize
length field of array.
(_Jv_NewPrimArray): Likewise.
* gcj/array.h (__JArray): `length' field now const. Added
constructor.
From-SVN: r37771
2000-11-25 Anthony Green <green@redhat.com>
* prims.cc (_Jv_NewObjectArray): Undo placement change.
(_Jv_NewPrimArray): Likewise.
* gcj/array.h (__JArray): Undo const change. Removed constructor.
(class JArray): Removed constructor.
* java/lang/Thread.java (context_class_loader): New private data.
(getContextClassLoader): New method.
(setContextClassLoader): New method.
(Thread): Initialize context_class_loader.
* java/net/URLClassLoader.java: Import java.util.Enumeration.
(getResource): Rename to findResource.
(findResource): New method. Used to be getResource.
(getResourceAsStream): Deleted.
(jarFileize): Extracted logic from URLClassLoader constructor into
this new private method.
(addURL): New protected method.
(URLClassLoader): Call jarFileize. Use addElement instead of
insertElementAt.
(findResources): New method.
* java/lang/ClassLoader.java: Import java.util.Enumeration.
(getResource): Implement correct logic.
(findResource): New method.
(getResources): New method.
(findClass): Create a ClassNotFoundException with the name of the
class rather than nothing at all.
(defineClass) Only throw ClassFormatError.
* java/lang/Class.java (forName): New method.
* java/lang/Class.h (forName): New method.
* java/lang/natClass.cc (forName): New method.
From-SVN: r37751
2000-11-24 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/System.java (setProperties): Only call init_properties()
if properties is null.
(getProperties): Ditto.
(getProperty): Ditto.
(setProperty): Call init_properties if properties are null.
(prop_init): Remove field.
* java/lang/natSystem.cc (init_properties): Synchronize the entire
method. Check for null properties after synchronizing instead of
prop_init flag. Set the properties field last for thread safety.
* java/io/ObjectInputStream.java (ObjectInputStream): If DEBUG is set,
test for gcj.dumpobjects property and enable object stream dumping
if it is set.
(dumpElement): No longer native.
(dumpElementln): Ditto.
(setDump): Do not define.
* java/io/natObjectInputStream.cc (dumpElement): Removed.
(dumpElementln): Removed.
(setDump): Removed.
2000-11-24 Bryce McKinlay <bryce@albatross.co.nz>
* configure: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (built_java_source_files): Add Configuration.java.
* configure.in: Add Configuration.java to CONFIG_FILES. Set
LIBGCJDEBUG substitution if --enable-libgcj-debug is specified.
Create `gnu' directory in the build tree.
* gnu/classpath/Configuration.java.in: New file.
From-SVN: r37749
Fri Nov 24 11:25:20 2000 Anthony Green <green@redhat.com>
* lib/libjava.exp (bytecompile_file): Change default from javac to
gcj -C.
(libjava_arguments): Fix classpath.
* libjava.compile/PR129_B.no-link: New file.
From-SVN: r37719
* prims.cc (_Jv_NewObjectArray): Use palcement new to create
array.
(_Jv_NewPrimArray): Likewise.
Include <new>.
* gcj/array.h (__JArray): `length' field now const. Added
constructor.
(class JArray): Added constructor.
From-SVN: r37718
2000-11-23 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/Vector.java: Improve exception messages.
(Vector): Check initialCapacity for IllegalArgumentException.
(tromToSize): Don't check for elementCount == elementData.length
case.
(toArray): Don't try to set null marker if target array is the same
length as the vector.
From-SVN: r37685
Merge with Classpath (changes by Bryce McKinlay)
* java/util/jar/*.java: Reformat all to unofficial standard coding
style. No changes of substance.
From-SVN: r37538
* java/beans/PropertyChangeSupport.java (propertyListeners): Made
transient.
(listeners): Made transient.
(source): Renamed from 'bean'.
(children): New field for serialization.
(propertyChangeSupportSerializedDataVersion): Ditto.
(serialVersionUID): Ditto.
(writeObject): New serialization method.
(readObject): New serialization method.
* java/beans/VetoableChangeSupport.java (propertyListeners): Made
transient.
(listeners): Made transient.
(source): Renamed from 'bean'.
(children): New field for serialization.
(vetoableChangeSupportSerializedDataVersion): Ditto.
(serialVersionUID): Ditto.
(writeObject): New serialization method.
(readObject): New serialization method.
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Fixed assert
to allow constructor to have a return type (i.e. the class that the
constructor constructs).
Serialization mods.
From-SVN: r37506
* java/io/ObjectInputStream.java (readObject): Added code to
conditionally dump out the serialized data.
Handle ENDBLOCKDATA case a bit more gracefully since the current
behavior doesn't seem to work as expected.
(readStreamHeader): Added code for serialized data dumper.
(readNextBlock): Ditto.
(readFields): Ditto.
(dump): New private static field for turning on/off dumper.
(setDump): New native method.
(dumpElement): New native method.
(dumpElementln): New native method.
* java/io/natObjectInputStream.cc (setDump): New method.
(dumpElement): New method.
(dumpElementln): New method.
Serialization dumper. Enable by configuring with --enable-libgcj-debug
and calling java.io.ObjectInputStream.setDump(true) in your test program.
The output will be generated as the object is deserialized (i.e. the
readObject() method is executed).
From-SVN: r37223
* java/net/InetAddress.java (addr): Renamed from 'address'.
(address): New field to match Serialized Form doc.
(hostName): Renamed from 'hostname' to match Serialized Form doc.
(family): New serialization field.
(serialVersionUID): New field.
(readObject): New method.
(writeObject): New method.
(getFamily): New native method.
(InetAddress): Set family.
* java/net/natInetAddress.cc (getFamily): New method.
(addr): Renamed from 'address'.
(hostName): Renamed from 'hostname' to match Serialized Form doc.
* java/net/natPlainDatagramSocketImpl.cc (addr): Renamed from 'address'.
* java/net/natPlainSocketImpl.cc (addr): Renamed from 'address'.
Serialization mod.
From-SVN: r37222
2000-11-02 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/AbstractList.java (remove): Comment out modCount
increment to work around compiler bug.
(add): Ditto.
From-SVN: r37204
2000-11-02 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/AbstractList.java: Throw messages with
IndexOutOfBoundsExceptions.
(listIterator()): Call listIterator(0).
(size): New field. Initialize to size().
(hasNext): Test position against size, not size().
(remove): Increment knownMod by one instead of resetting it from
modCount.
(add): Ditto.
(SubList.upMod): Removed.
(SubList.set): Don't call upMod() or update knownMod.
(SubList.add(int,Object)): Increment modCount instead of calling
upMod().
(SubList.remove): Ditto.
(SubList.addAll): Don't call backingList.size(). Increment size from
c.size().
(SubList.iterator): New method. Call listIterator(0).
(SubList.listIterator): New method. Restore code to return an
anonymous listIterator implementation (with some changes).
* java/util/AbstractSequentialList.java: Throw messages with
IndexOutOfBoundsExceptions.
(addAll): Add a specnote.
* java/util/ArrayList.java (removeRange): Get the math right.
(addAll): Increment modCount _before_ creating iterator.
* java/util/LinkedList.java: Rewritten, mostly.
From-SVN: r37203
* scripts/encodings.pl: Added `ASCII' alias.
* Makefile.in: Rebuilt.
* Makefile.am (convert_source_files): Added new files.
* gnu/gcj/convert/Input_ASCII.java: New file.
* gnu/gcj/convert/Output_ASCII.java: New file.
* gnu/gcj/convert/Output_8859_1.java (write): Use `?' to represent
out-of-range characters.
* gnu/gcj/convert/natIconv.cc (iconv_init): New method.
(read): Swap bytes if required. Treat `count' as character count,
not byte count.
(write): Likewise. Also, handle case where iconv fails on a given
character.
(init): Put encoding into exception.
* gnu/gcj/convert/IOConverter.java (iconv_byte_swap): New global.
(static): Call iconv_init. Rebuilt alias list.
(iconv_init): New private method.
From-SVN: r37190
* Makefile.in: Rebuilt.
* Makefile.am (install-exec-hook): Only make a single symlink, and
remove the destination before making the link.
* configure: Rebuilt.
* configure.in: Call AC_PROG_LN_S.
From-SVN: r37189
* jni.cc: Added include of java/lang/ThreadGroup.h.
* gcj/javaprims.h: Removed Replaceable and Resolvable from namespace
per change of 2000-10-05.
From-SVN: r37173
2000-10-29 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/AbstractCollection.java (addAll): Use size() instead of
hasNext() in iterator loop.
(clear): Ditto.
(contains): Ditto. Simplify loop.
(containsAll): Ditto.
(remove): Ditto.
(removeAll): Ditto.
(retainAll): Ditto.
(toArray): Ditto.
(toString): Ditto. Use string concatenation operators, not
StringBuffer.
* java/util/AbstractList.java (addAll): Use size() instead of
hasNext() in iterator loop.
(equals): Ditto.
(hashCode): Ditto.
(indexOf): Ditto. Don't take null check outside of the loop.
(iterator): Return an AbstractListItr instead of anonymous class.
(lastIndexOf): Use a for loop bounded by size() instead of
hasPrevious() in iterator loop.
(listIterator): Return an AbstractListItr.
(removeRange): Remove bounds checking code and docs.
(AbstractListItr): New inner class. Code moved here from
listIterator().
(SubList.iterator): Removed. Use default implementation from
AbstractList instead.
(SubList.listIterator): As above.
* java/util/AbstractMap.java (clear): Use a for loop bounded by size()
instead of hasNext() in iterator loop.
(containsValue): Ditto.
(equals): Ditto.
(get): Ditto.
(put): Ditto.
(putAll): Ditto.
(remove): Ditto.
(toString): Ditto. Use string concatenation operators, not
StringBuffer.
* java/util/AbstractSequentialList.java (addAll): Use a for loop
bounded by size() instead of hasNext() in iterator loop.
* java/util/AbstractSet.java (hashCode): Don't catch exception as
part of normal execution flow. Do an explicit null check instead.
* java/util/ArrayList.java (_iSize): Rename to `size'.
(_arData): Rename to `data'.
(get): Check lower bounds also. Simplify IndexOutOfBoundsException
message.
(remove): Ditto.
(removeRange): Make protected. Don't check bounds.
(add): Check lower bounds also. Simplify IndexOutOfBoundsException
message.
(addAll (Collection)): Use a size-bounded for loop instead of hasNext()
check.
(addAll (int, Collection)): Check lower bounds. Simplify exception
string.
(clone): Clone the data array too.
(indexOf): Inline doesEqual().
(lastIndexOf): Ditto.
(clear): Don't set array data to null.
(set): Check lower bounds. Simplify exception string.
(toArray): Correct comment.
(trimToSize): Don't update modCount, this is not a structural change.
Add comment.
* java/util/BitSet.java: Merged with classpath, new JDK 1.2 methods
implemented.
(toString): Declare `bit' as long, not int.
(data): Made package-private, not private.
From-SVN: r37116
* Makefile.am: Added locale files from Classpath.
* Makefile.in: Rebuilt.
* gnu/java/locale/Calendar.java: New file.
* gnu/java/locale/Calendar_de.java: New file.
* gnu/java/locale/Calendar_en.java: New file.
* gnu/java/locale/Calendar_nl.java: New file.
* java/lang/ClassNotFoundException.java: Replaced with Classpath file.
* java/math/BigDecimal.java (intVal): Renamed from 'num' for
serialization compatibility.
(scale): Made private.
(serialVersionUID): New field.
* java/math/BigInteger.java (ival): Made transient.
(words): Made transient.
(bitCount): New serialization field.
(bitLength): Ditto.
(firstNonzeroByteNum): Ditto.
(lowestSetBit): Ditto.
(magnitude): Ditto.
(signum): Ditto.
(serialVersionUID): New field.
(readObject): New method.
(writeObject): New method.
* java/util/BitSet.java (serialVersionUID): New field.
* java/util/Calendar.java: Replaced with Classpath file.
* java/util/GregorianCalendar.java (GregorianCalendar): Pass result
of getDefault() for TimeZone or Locale instead of passing nulls.
* java/util/Locale.java (serialVersionUID): New field.
(writeObject): New method.
(readObject): New method.
* java/util/SimpleTimeZone.java: Replaced with Classpath file.
Serialization mods.
From-SVN: r37080
2000-10-25 Bryce McKinlay <bryce@albatross.co.nz>
* Makefile.am (GCJCOMPILE): Pass --tag=GCJ to libtool.
(core_java_source_files): Put java.lang, java.io, and java.util here.
(ordinary_java_source_files): Order so that core_java_source_files are
built first.
(java_source_files): Reorder so that special_java_source_files are
built first.
* configure.in: Don't pass -I flag to gcj.
* Makefile.in: Rebuilt.
* configure: Rebuilt.
From-SVN: r37060
* Makefile.am: Added rules for libgcjx library.
* Makefile.in: Rebuilt.
* configure.in: Added check for X.
* configure: Rebuilt.
* gnu/awt/LightweightRedirector.java: New file.
* gnu/awt/j2d/AbstractGraphicsState.java: New file.
* gnu/awt/j2d/DirectRasterGraphics.java: New file.
* gnu/awt/j2d/Graphics2DImpl.java: New file.
* gnu/awt/j2d/IntegerGraphicsState.java: New file.
* gnu/awt/j2d/MappedRaster.java: New file.
* gnu/awt/xlib/XCanvasPeer.java: New file.
* gnu/awt/xlib/XEventLoop.java: New file.
* gnu/awt/xlib/XEventQueue.java: New file.
* gnu/awt/xlib/XFontMetrics.java: New file.
* gnu/awt/xlib/XFramePeer.java: New file.
* gnu/awt/xlib/XGraphics.java: New file.
* gnu/awt/xlib/XGraphicsConfiguration.java: New file.
* gnu/awt/xlib/XPanelPeer.java: New file.
* gnu/awt/xlib/XToolkit.java: New file.
* gnu/gcj/xlib/Clip.java: New file.
* gnu/gcj/xlib/Colormap.java: New file.
* gnu/gcj/xlib/Display.java: New file.
* gnu/gcj/xlib/Drawable.java: New file.
* gnu/gcj/xlib/Font.java: New file.
* gnu/gcj/xlib/GC.java: New file.
* gnu/gcj/xlib/Pixmap.java: New file.
* gnu/gcj/xlib/Screen.java: New file.
* gnu/gcj/xlib/Visual.java: New file.
* gnu/gcj/xlib/WMSizeHints.java: New file.
* gnu/gcj/xlib/Window.java: New file.
* gnu/gcj/xlib/WindowAttributes.java: New file.
* gnu/gcj/xlib/XAnyEvent.java: New file.
* gnu/gcj/xlib/XButtonEvent.java: New file.
* gnu/gcj/xlib/XColor.java: New file.
* gnu/gcj/xlib/XConfigureEvent.java: New file.
* gnu/gcj/xlib/XConnectException.java: New file.
* gnu/gcj/xlib/XEvent.java: New file.
* gnu/gcj/xlib/XException.java: New file.
* gnu/gcj/xlib/XExposeEvent.java: New file.
* gnu/gcj/xlib/XID.java: New file.
* gnu/gcj/xlib/XImage.java: New file.
* gnu/gcj/xlib/XUnmapEvent.java: New file.
* gnu/gcj/xlib/natClip.cc: New file.
* gnu/gcj/xlib/natColormap.cc: New file.
* gnu/gcj/xlib/natDisplay.cc: New file.
* gnu/gcj/xlib/natDrawable.cc: New file.
* gnu/gcj/xlib/natFont.cc: New file.
* gnu/gcj/xlib/natGC.cc: New file.
* gnu/gcj/xlib/natPixmap.cc: New file.
* gnu/gcj/xlib/natScreen.cc: New file.
* gnu/gcj/xlib/natVisual.cc: New file.
* gnu/gcj/xlib/natWMSizeHints.cc: New file.
* gnu/gcj/xlib/natWindow.cc: New file.
* gnu/gcj/xlib/natWindowAttributes.cc: New file.
* gnu/gcj/xlib/natXAnyEvent.cc: New file.
* gnu/gcj/xlib/natXButtonEvent.cc: New file.
* gnu/gcj/xlib/natXColor.cc: New file.
* gnu/gcj/xlib/natXConfigureEvent.cc: New file.
* gnu/gcj/xlib/natXException.cc: New file.
* gnu/gcj/xlib/natXExposeEvent.cc: New file.
* gnu/gcj/xlib/natXImage.cc: New file.
* gnu/gcj/xlib/natXUnmapEvent.cc: New file.
* java/awt/EventDispatchThread.java: Start thead on creation.
From-SVN: r37005
* gnu/gcj/text/LocaleData_en.java (monetarySeparator): Added.
* java/sql/Date.java (serialVersionUID): New field.
* java/sql/Time.java (serialVersionUID): New field.
* java/sql/Timestamp.java (serialVersionUID): New field.
* java/text/ChoiceFormat.java (serialVersionUID): New field.
* java/text/DateFormat.java (getDateTimeInstance (int)): Removed.
* java/text/DateFormatSymbols.java (serialVersionUID): New field.
* java/text/DecimalFormat.java (serialVersionOnStream): New field.
(readObject): New serialization method.
* java/text/DecimalFormatSymbols.java (monetarySeparator): New field.
(serialVersionOnStream): New field.
(readObject): New serialization method.
(getMonetaryDecimalSeparator): New method.
(setMonetaryDecimalSeparator): New method.
* java/text/NumberFormat.java (maxFractionDigits): New field.
(maxIntegerDigits): New field.
(minFractionDigits): New field.
(minIntegerDigits): New field.
(serialVersionOnStream): New field.
(serialVersionUID): New field.
(readObject): New serialization method.
(writeObject): New serialization method.
* java/text/SimpleDateFormat.java (defaultCenturyStart): Initialized.
(serialVersionOnStream): New field.
(serialVersionUID): New field.
(readObject): New serialization method.
Serialization mods.
From-SVN: r36831
2000-10-09 Alexandre Oliva <aoliva@redhat.com>
* configure.in (GCJ): Avoid bogus error message when looking for
(and not finding) gcj in the build tree.
* configure: Rebuilt.
2000-10-09 Tom Tromey <tromey@cygnus.com>
* configure: Rebuilt.
* configure.in: Include sys/types.h when checking for socklen_t.
From Arno J. Klaassen.
From-SVN: r36811
2000-10-09 Bryce McKinlay <bryce@albatross.co.nz>
* include/jvm.h: Enable __builtin_expect().
* name-finder.cc (lookup): Don't trust dladdr() if the address is from
the main program. Fix for PR libgcj/341.
From-SVN: r36794
* Makefile.am: Removed java/io/Replaceable.java and
java/io/Resolvable.java.
* Makefile.in: Rebuilt.
* gcj/javaprims.h: Removed Replaceable and Resolvable from java.io
namespace.
* java/io/ObjectInputStream.java (processResolution): Fixed typo
in method name.
(processResolution): Handle readResolve method via reflection with
removal of Resolvable interface.
* java/io/ObjectOutputStream.java (writeObject): Handle writeReplace
method via reflection with removal of Replaceable interface.
* java/io/Replaceable.java: Removed.
* java/io/Resolvable.java: Removed.
* java/security/Key.java (serialVersionUID): New field.
* java/security/Provider.java (serialVersionUID): New field.
* java/security/interfaces/DSAPrivateKey.java (serialVersionUID):
New field.
* java/security/interfaces/DSAPublicKey.java (serialVersionUID):
New field.
* java/sql/DataTruncation.java (serialVersionUID): New field.
* java/sql/SQLException.java (serialVersionUID): New field.
* java/sql/SQLWarning.java (serialVersionUID): New field.
* java/util/Date.java (serialVersionUID): New field.
(millis): Made transient.
(readObject): New method.
(writeObject): New method.
Serialization mods.
Note: The interfaces java.io.Replaceable and java.io.Resolvable were only
temporary additions to JDK 1.2 beta versions and were not included
in the JDK 1.2 final. The Serialization spec instructs how to deal
with their methods (via reflection).
From-SVN: r36736
2000-09-30 Tom Tromey <tromey@cygnus.com>
* posix-threads.cc (_Jv_CondWait): Check to see if we are
interrupted before modifying the cv's wait set.
From-SVN: r36680
2000-09-30 Hans Boehm <boehm@acm.org>
Bryce McKinlay <bryce@albatross.co.nz>
Implement bitmap descriptor based marking for Boehm GC.
* configure.in: Define JC1GCSPEC. Set it if boehm-gc is used.
* configure: Rebuilt.
* libgcj.spec.in: Pass JC1GCSPEC to jc1.
* include/jvm.h (struct _Jv_VTable): New field `gc_descr'. New inline
method get_finalizer().
(struct _Jv_ArrayVTable): Ditto. Declare method array with
NUM_OBJECT_METHODS elements instead of NUM_OBJECT_METHODS + 1.
(_Jv_AllocObj): Add new jclass parameter.
(_Jv_AllocArray): Ditto.
(_Jv_BuildGCDescr): New prototype.
* prims.cc (_Jv_AllocObject): Rename parameter `c' to `klass'. Pass
`klass' to _Jv_AllocObj. Don't set the new object's vtable. Use
get_finalizer() instead of direct finalizer vtable offset.
(_Jv_NewObjectArray): Rename parameter `clas' to `klass'. Pass
`klass' to _Jv_AllocArray. Don't set the new array's vtable.
(_Jv_NewPrimArray): Call _Jv_FindArrayClass before _Jv_AllocObj.
Pass `klass' to _Jv_AllocObj. Don't set the new array's vtable.
* resolve.cc (METHOD_NOT_THERE, METHOD_INACCESSIBLE): New #defines.
(_Jv_ResolvePoolEntry): Use METHOD_NOT_THERE and METHOD_INACCESSIBLE.
(_Jv_DetermineVTableIndex): Ditto.
(_Jv_PrepareClass): Ditto. Remove offset-by-one adjustments from vtable
calculations to account for new gc_descr field.
* boehm.cc: #include gc_gcj.h.
(obj_kind_x, obj_free_list): `#if 0'-ed away.
(_Jv_MarkObj): Check that vtable doesn't point to a cleared object.
New commentary from HB. Mark the classes vtable.
(_Jv_MarkArray): Check that vtable doesn't point to a cleared object.
(GC_DEFAULT_DESCR): New #define.
(_Jv_BuildGCDescr): New function. Use GC_DEFAULT_DESCR, for now.
(_Jv_AllocObj): New parameter `klass'. Use GC_GCJ_MALLOC ().
(_Jv_AllocArray): New parameter `klass'. Allocate with GC_MALLOC and
scan conservativly if size is less than min_heap_addr. Set vtable
pointer of new object before returning.
(_Jv_AllocBytes): Use GC_MALLOC_ATOMIC, not GC_GENERIC_MALLOC.
(_Jv_InitGC): Call GC_init_gcj_malloc(). Don't set up marking and
allocation for obj_kind_x.
* nogc.cc (_Jv_BuildGCDescr): New function. Return 0.
(_Jv_AllocObj): Set vtable on returned object.
(_Jv_AllocArray): Ditto.
* java/lang/Class.h (_Jv_NewObjectArray): No longer a friend.
(_Jv_NewPrimArray): Ditto.
(_Jv_AllocObj): Declare as a friend.
(_Jv_AllocArray): Ditto.
* java/lang/natClassLoader.cc (_Jv_FindArrayClass): Copy gc_descr
from &ObjectClass into new array class. Remove offset-by-one
adjustments from `method' size calculations to account for gc_descr
field.
Co-Authored-By: Bryce McKinlay <bryce@albatross.co.nz>
From-SVN: r36679
* ltconfig, ltmain.sh, libtool.m4: Updated from libtool
multi-language branch, to work around Solaris' /bin/sh bug. Rebuilt
all affected `configure' scripts.
From-SVN: r36673
* defineclass.cc: Include alloca.h only if HAVE_ALLOCA_H.
* java/lang/natDouble.cc: Likewise.
* java/lang/reflect/natMethod.cc: Likewise.
* interpret.cc: Likewise. Fix NULLCHECKs that tested a _Jv_word.
From-SVN: r36404
2000-09-13 Alexandre Oliva <aoliva@redhat.com>
* configure.in (LIBDATASTARTSPEC): Use `%s' to search for
libgcjdata.a.
(GCJ): Support single-tree builds. Add -B`pwd`/ and -I$srcdir.
* acinclude.m4: Arrange for automake to not bring in a new
libtool.m4 for LT_AC_PROG_GCJ. AC_SUBST GCJ.
* Makefile.am: Leave it up to automake to subst GCJ.
* aclocal.m4, configure, Makefile.in: Rebuilt.
From-SVN: r36392
* java/lang/reflect/natArray.cc (BooleanClass): New define.
(get): Ensure Boolean class is initialized.
* java/lang/reflect/natField.cc (BooleanClass): New define.
(get): Ensure Boolean class is initialized.
From-SVN: r36391
2000-09-13 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/String.java (CASE_INSENSITIVE_ORDER): New static field.
Initialize with anonymous class.
(compareToIgnoreCase): New method.
* java/lang/ThreadGroup.java (had_uncaught_exception): New field.
(uncaughtException): Set had_uncaught_exception.
* prims.cc (JvRunMain): Check value of had_uncaught_exception and
exit with error status if set.
(_Jv_RunMain): Ditto.
From-SVN: r36385
* gnu/gcj/convert/BytesToUnicode.java (getDefaultDecoder): Let
default decoder use iconv.
* gnu/gcj/convert/UnicodeToBytes.java (getDefaultEncoder):
Let default encoder use iconv.
* configure: Rebuilt.
* configure.in: Check for nl_langinfo and <langinfo.h>.
* java/lang/natSystem.cc (file_encoding): New function.
(DEFAULT_FILE_ENCODING): Define to file_encoding() if possible.
From-SVN: r36306
2000-09-06 Jeff Sturm <jeff.sturm@appnet.com>
* include/jvm.h (_Jv_HashCode): Cast object ptr to `unsigned long'
to avoid long long division.
From-SVN: r36215
* java/lang/reflect/Constructor.java (toString): Use `getName' for
parameter types.
* java/lang/reflect/Method.java (toString): Use `getName' for
return type.
From-SVN: r36214
* java/lang/natPosixProcess.cc (fail): New function.
(cleanup): New function.
(startProcess): Use them. Create pipe so child can communicate
exec failure back to parent.
From-SVN: r36202
Fix for PR java.io/203:
* java/io/File.java (createTempFile): Obey directory argument.
Use java.io.tmpdir if needed. Don't leave FileDescripators open.
* java/lang/natSystem.cc (init_properties): Use TMPDIR environment
variable to set java.io.tmpdir on non-WIN32 systems.
From-SVN: r36143
2000-09-01 Andrew Haley <aph@redhat.com>
* java/io/StreamTokenizer.java: Don't throw a
NumberFormatException if a field is numeric as far as the
StreamTokenizer is concerned but not as far as Double.valueOf() is
concerned: return a zero instead.
For gcj/141.
From-SVN: r36100
* java/util/zip/ZipFile.java: Implement OPEN_DELETE mode, new constructor,
close can delete the file, finalize calls close.
* java/util/jar/JarFile.java: Constructor that takes mode now calls super.
From-SVN: r36007
2000-08-26 Anthony Green <green@redhat.com>
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/ClassLoader.h): Make _Jv_RunMain a
friend.
* prims.cc: Include ClassLoader.h.
(_Jv_RunMain): When executing jar files, classpath must be the jar
file only. Lose our reference to the system ClassLoader in order
to get a new one with the correct classpath.
* java/lang/natSystem.cc (init_properties): When executing a jar
file, only use the jar file for java.class.path.
* gnu/gcj/runtime/VMClassLoader.java: Use the canonical file name
for bytecode archives.
* gnu/gcj/runtime/FirstThread.java: Handle case where manifest
exists, but not Main-Class.
From-SVN: r35999
2000-08-21 Mark Wielaard <mark@klomp.org>
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/reflect/Constructor.h): Declare Class as
a `friend class'.
(java/lang/reflect/Field.h): Likewise.
(java/lang/reflect/Method.h): Likewise.
(gnu/gcj/runtime/VMClassLoader.h): Declare ClassLoader as a
`friend class'.
From-SVN: r35863
2000-08-20 Mark Wielaard <mark@klomp.org>
* java/util/zip/Adler32.java: Make private variables really private
* java/util/zip/CRC32.java: Make private variables really private
* java/util/zip/CheckedInputStream.java: skip() could skip to much bytes
* java/util/zip/InflaterInputStream.java: skip() could skip to much bytes
* java/util/zip/ZipEntry.java: setCompressedSize() didn't check input
* java/util/zip/ZipFile.java: size() new 1.2 method
* java/util/zip/ZipInputStream.java: Use createZipEntry not new ZipEntry.
since 1.2 available() always returns just 1 or 0 when closed
From-SVN: r35826
Sun Aug 20 09:51:48 2000 Anthony Green <green@redhat.com>
* java/net/URLClassLoader.java: Find the JarEntry via the JarFile.
* java/net/JarURLConnection.java: getEntry doesn't take any
arguments. Return null if element is null.
* java/util/zip/ZipFile.java (getInputStream): Read the compressed
size from the archive, not the inflated size.
* java/util/jar/JarFile.java (getEntry): Don't recurse. Call
java.util.zip.ZipFile.getEntry.
* gij.cc (help): Change sourceware reference to
sources.redhat.com.
From-SVN: r35821
2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java/lang/natClass.cc (finit_name): Initialized with `finit$'.
(finit_leg_name): New global.
(java::lang::Class::getDeclaredMethods): Test for `finit$' or
`$finit$'. This is a backward compatibility hack.
(java::lang::Class::_getMethods): Likewise.
(http://sources.redhat.com/ml/java-discuss/2000-08/msg00031.html
See also the matching compiler patch:
http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00664.html)
From-SVN: r35769
* gnu/gcj/awt/ComponentDataBlitOp.java: New file.
* gnu/gcj/awt/GLightweightPeer.java: New file.
* java/awt/BorderLayout.java: Implemented all methods.
* java/awt/Button.java (actionListener, actionCommand): Renamed
and modifier change.
(addNotify): Call super.
(dispatchEventImpl): New method.
(getListeners): New method.
(label): Made package-private, not private.
* java/awt/Canvas.java: Implemented class body.
* java/awt/Color.java (brighter): New method.
(darker): New method.
(hashCode): New method.
* java/awt/Component.java (visible, enabled, eventMask): Set defaults.
(getGraphicsConfiguration): Delegate to
getGraphicsConfigurationImpl().
(getGraphicsConfigurationImpl): New method.
(getToolkit): Only return value from peer if not null.
(isDisplayable): Check with parent.
(isShowing): No parent implies not showing.
(getForeground): Check parent property if local is null.
(getBackground): Likewise.
(getFont): Likewise.
(setForeground): Inform peer.
(setBackground): Likewise
(setLocale): Invalidate component.
(getColorModel): Implemented.
(setLocation): Invalidate, or ignore if no change.
(setSize): Invalidate, or ignore if no change.
(setBounds): Invalidate, or ignore if no change.
(isOpaque): By default, heavyweight implies opaque.
(isLightweight): Implemented.
(getMaximumSize): Implemented.
(doLayout): Implemented, NOP.
(validate): Implemented, NOP.
(invalidate): Only propagate to parent if parent was valid.
(getGraphics): Implemented.
(getFontMetrics): Implemented.
(update): Implemented.
(paintAll): Implemented.
(repaint): Implemented all repaint methods.
(print): Implemented.
(printAll): Implemented.
(createImage): Implemented.
(dispatchEvent): Give the peer a chance to handle the event.
(dispatchEventImpl): Dispatch paint events.
(enableEvents): Lightweights enable events on parent component.
(coalesceEvents): Coalesce paint events, and select event type
using a switch.
(coalescePaintEvents): New method.
(processEvent): Fix unfortunate ordering of statements, and call
correct method for MOUSE_CLICKED.
(processPaintEvent): New method.
(addNotify): Allow container to notify children before event
mask is set in peer.
(addNotifyContainerChildren): New method.
(removeNotify): Visibility should not change on removeNotify.
(paramString): Implemented.
(list): Implemented two of the list methods.
* Container (myInsets): Removed, insets are managed by peer.
(getInsets): Query peer.
(addImpl): Fix reparenting, enable events for lightweights,
initialize component array.
(validate): Call doLayout in validateTree() instead.
(validateTree): Do nothing if already valid. Call beginValidate(),
endValidate() on peer. Call validateTree() instead of validate()
for children that are containers. Mark valid after validation of
children.
(setFont): Partial implementation.
(paint): Implemented.
(visitChildren): New method.
(visitChild): New method.
(update): Implemented.
(print): Implemented.
(paintComponents): Implemented.
(printComponents): Consider translation and clipping.
(getComponentAt): Ignore invisible children. Return this if no
child match.
(addNotify): Call super.
(addNotifyContainerChildren): New method.
(paramString): Implemented.
(list): Implemented.
* java/awt/EventQueue (invokeAndWait): Get system event queue the
right way.
(invokeLater): Likewise.
(isDispatchThread): Likewise.
* java/awt/FontMetrics (getLeading): Formula change.
(getDescent): Consider leading also.
(getMaxAscent): Default to getAscent().
(getMaxDescent): Default to getDescent.
(getMaxAdvance): Return value signifying unknown.
(charWidth): Both methods implemented.
(charsWidth): Implemented.
(bytesWidth): Implemented.
(getWidths): Implemented.
* java/awt/Frame.java (NORMAL, ICONIFIED, iconImage, isResizable,
state): New fields.
(Frame): Rearragend constuctor chaining to disallow null being
passed as a graphics configuration.
(getTitle): Return empty string if null.
(dispose): Removed.
(getIconImage): New method.
(setIconImage): New method.
(finalize): New method.
(setMenuBar): Notify peer.
(isResizable): New method.
(setResizable): New method.
(getState): New method.
(getFont): Removed.
(remove): Implemented.
(removeNotify): New method.
(getFrames): New method.
* java/awt/Graphics.java: Implemented body of class.
* java/awt/Graphics2D.java: New file.
* java/awt/GraphicsConfiguration.java: Enabled part of the API.
* java/awt/Image.java: Implemented body of class.
* java/awt/Panel.java (Panel): Call correct super constructor.
(addNotify): Implemented.
* java/awt/Rectangle.java (isEmpty): Fixed reversed logic.
* java/awt/RenderingHints.java: New file.
* java/awt/Toolkit.java (createComponent): Implemented.
(getSystemEventQueue): Delegate to getSystemEventQueueImpl().
* java/awt/Window.java (Window): Two new constructors. Reordered
constructor chaining.
(getGraphicsConfigurationImpl): New method.
(finalize): Call super.
(addNotify): Call super.
(pack): Do layout stuff.
(show): Ensure that peer exists and that component is valid.
(dispose): Dispose owned children.
(getOwner): Simplify code, casting null pointers is valid.
(getGraphicsConfiguration): Ask peer if local value is null.
* java/awt/event/ActionEvent.java (getActionCommand): Renamed from
getcmd().
* java/awt/image/BufferedImage.java: New file.
* java/awt/image/RasterOp.java: New file.
* java/awt/peer/ComponentPeer.java (getGraphicsConfiguration):
More powerfull replacement for getColorModel().
(getColorModel) Removed.
(setEventMask) New method.
* Makefile.am: Added new files.
* Makefile.in: Rebuilt.
From-SVN: r35748
* java/net/natPlainSocketImpl.cc (bind): Don't go to error case
when errno not set.
(connect): Likewise.
(accept): Likewise.
(getOption): Likewise.
* java/net/natPlainDatagramSocketImpl.cc (bind): Don't go to error
case when errno not set.
(peek): Likewise.
(send): Likewise.
(receive): Likewise.
(mcastGrp): Likewise.
(setOption): Likewise.
(getOption): Likewise.
From-SVN: r35617
* java/io/PrintWriter.java: Merged comments from Classpath.
(printlnUnsynchronized): Removed.
(println()): Print the separator.
(println): Call println(), not printlnUnsynchronized.
(out): Now protected, to match spec.
From-SVN: r35512
* java/io/StreamTokenizer.java (TT_NONE): Now private.
(nextToken): Handle backslashed newline. From Oskar Liljeblad.
For PR java.io/301.
From-SVN: r35511
* java/io/ObjectInputStream.java (readFields): Turn off
readDataFromBlock while reading via GetField.
(GetField$1.get(String, Object)): Pass Class of default value to
getField.
(getField): Allow for null default values.
* java/io/ObjectOutputStream.java: Fixed typo in comment.
(PutField$1.put): Fixed calls of checkType in most of the put
methods to pass the correct parameter.
(PutField$1.put(String, Object)): Allow for null value arg.
(PutField$1.write): Turn off writeDataAsBlocks while writing via
PutField.
* java/io/ObjectStreamClass.java (serialPersistentFields): Fixed
typo in spec'ed field name.
(getSerialPersistentFields): Changed spelling of method to match
the correct spelling of the spec'ed field name.
More serialization fixes per Mauve errors.
From-SVN: r35468
* Makefile.in: Rebuilt.
* Makefile.am (libgcj_la_SOURCES): Added posix.cc.
* java/net/natPlainSocketImpl.cc: Include posix.h.
(accept): Use _Jv_select.
* java/net/natPlainDatagramSocketImpl.cc: Include posix.h.
(receive): Use _Jv_select.
* java/io/natFileDescriptorPosix.cc: Include posix.h.
(available): Use _Jv_select.
* java/lang/natSystem.cc: Include posix.h.
(currentTimeMillis): Use _Jv_gettimeofday.
* include/posix.h: New file.
* posix.cc: New file.
From-SVN: r35435
2000-08-02 Bryce McKinlay <bryce@albatross.co.nz>
* interpret.cc (_Jv_InterpMethod::continue1): Type of `fun' changed
to match C declaration in ffi.h.
* Makefile.am: Add java/awt/Button.java.
* Makefile.in: Rebuilt.
2000-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Type of the
cast of the second argument to `ffi_raw_call' changed to match
prototype.
2000-07-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jni.cc (_Jv_JNIMethod::call): Type of the cast of the second
argument to `ffi_raw_call' changed to match prototype.
From-SVN: r35418
2000-07-23 Rolf W. Rasmussen <rolfwr@ii.uib.no>
* libjava/java/awt/image/ColorModel.java: New file, replaces the
stub libjava/java/awt/ColorModel.java which was located in the
wrong package.
* libjava/java/awt/image/ComponentColorModel.java: New file.
* libjava/java/awt/image/ComponentSampleModel.java: New file.
* libjava/java/awt/image/DataBuffer.java: New file.
* libjava/java/awt/image/DataBufferByte.java: New file.
* libjava/java/awt/image/DataBufferInt.java: New file.
* libjava/java/awt/image/DataBufferUShort.java: New file.
* libjava/java/awt/image/DirectColorModel.java: New file.
* libjava/java/awt/image/PackedColorModel.java: New file.
* libjava/java/awt/image/Raster.java: New file.
* libjava/java/awt/image/SampleModel.java: New file.
* libjava/java/awt/image/SinglePixelPackedSampleModel.java: New
file.
* libjava/java/awt/image/IndexColorModel.java: New file.
* libjava/java/awt/image/ImageConsumer.java: Removed import of
java.awt.ColorModel stub.
* gnu/gcj/util/BitMaskExtent.java: New file, utility class.
* gnu/gcj/util/Buffers.java: New file, utility class.
* libjava/Makefile.am: Updated to include new files.
* libjava/Makefile.in: Rebuilt.
From-SVN: r35245
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Only
initialize String fields for interpreted classes. Fixes bug
reported by Hans Boehm.
From-SVN: r35150
* java/awt/image/ImageConsumer.java: New file.
* java/awt/image/ImageProducer.java: New file.
* java/awt/image/ImageObserver.java: New file.
From-SVN: r35000
* java/io/PrintWriter.java (print): Call write(String), not
print(String). See PR libgcj/277.
(print(String)): Use write, not out.write.
From-SVN: r34853
2000-06-27 Andrew Haley <aph@cygnus.com>
* java/io/File.java (createTempFile): Close the FileDescriptor
used to create a temp file. Fixes some of PR 203.
* java/io/natFileDescriptorPosix.cc (open): Call garbage
collection if we run out of file handles.
From-SVN: r34755
* gnu/java/security/provider/Gnu.java: New file.
* gnu/java/security/provider/SHA.java: New file.
* gnu/java/security/provider/SHA1PRNG.java: New file.
* Makefile.am: Added the above files.
* Makefile.in: Rebuilt.
* java/io/ObjectStreamClass.java (setUID): Use Gnu SHA instead of SHS.
From-SVN: r34753
* ThreadGroup.java: Added synchronized flag to many methods.
(destroyed_flag): Removed.
(isDestroyed, removeGroup, removeThread): Test for parent == null.
(activeCount): Added spec note.
From-SVN: r34750
* java/io/PushbackInputStream.java (read): If there are characters
in the buffer, don't also call super.read().
* java/io/PushbackReader.java (read): If there are characters in
the buffer, don't also call super.read().
From-SVN: r34745
2000-06-21 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/ThreadGroup.java (add(Thread)): Rename to addThread() to
comply with classpath VM spec.
(add(Group)): Rename to addGroup().
* java/lang/Thread.java (Thread): Use addThread().
* java/lang/natThread.cc (finish_): Use removeThread().
From-SVN: r34627
Fix for PR libgcj/261:
* include/win32-signal.h (MAKE_THROW_FRAME): Added `_exception'
argument.
* include/sparc-signal.h (MAKE_THROW_FRAME): Added `_exception'
argument. (This is a patch from long ago that somehow went
missing.)
From-SVN: r34575
Fix for PR java.lang/258:
* prims.cc (_Jv_PrimClass): Set state of primitive class to
JV_STATE_DONE, to prevent accidental initialization.
* java/lang/natClass.cc (_Jv_IsAssignableFrom): Call
_Jv_InterfaceAssignableFrom if target is an interface and source is
an interface or an abstract class. Remove redundant initializeClass
calls. Remove duplicate if_idt test.
(_Jv_InterfaceAssignableFrom): New function.
* java/lang/Class.h (_Jv_InterfaceAssignableFrom): Prototype.
From-SVN: r34563
Fix for PR java.lang/258:
* prims.cc (_Jv_PrimClass): Set state of primitive class to
JV_STATE_DONE, to prevent accidental initialization.
* java/lang/natClass.cc (_Jv_IsAssignableFrom): Call
_Jv_InterfaceAssignableFrom if target is an interface and source is
an interface or an abstract class. Remove redundant initializeClass
calls. Remove duplicate if_idt test.
* java/lang/Class.h (_Jv_InterfaceAssignableFrom): New function.
From-SVN: r34562
* include/name-finder.h: Include <sys/wait.h>.
(_Jv_name_finder::pid): Now of type `pid_t'.
(_Jv_name_finder::~_Jv_name_finder): Call waitpid().
* java/lang/Throwable.java (CPlusPlusDemangler.close): Call
`proc.waitFor()'.
From-SVN: r34279
* libjava.mauve/mauve.exp (test_mauve): Call `prune_warnings'.
(test_mauve_sim): Likewise.
(test_mauve): Redirect stderr in system call.
(test_mauve_sim): Likewise.
* lib/libjava.exp (test_libjava_from_source): Call
`prune_warnings'.
(test_libjava_from_javac): Likewise.
(bytecompile_file): Redirect stderr in system call.
* lib/libjava.exp (libjava_find_program): New proc.
(find_jvscan): Use it.
(find_gcjh): New proc.
* libjava.compile/compile.exp: Use "", not $options.
From-SVN: r33959
* java/lang/StringBuffer.java (toString): Don't mark buffer as
shared.
(insert(int,char[],int,int): New method.
(delete): New method from Classpath.
(deleteCharAt): Likewise.
(substring): Likewise.
(shared): No longer private.
Added JavaDoc comments from Classpath.
* java/lang/String.java (String(StringBuffer)): Ensure `buffer' is
shared.
From-SVN: r33809
2000-05-08 Bryce McKinlay <bryce@albatross.co.nz>
Test for PR gcj/224:
* libjava.compile/PR224.java: New file.
* libjava.compile/PR224.xfail: New file.
From-SVN: r33762
* gcj/field.h (JvFieldIsRef): Return false for gnu.gcj.RawData
field.
* boehm.cc (_Jv_MarkObj): Removed dead code. Use `STATIC', not
`0x0008'.
Include Modifier.h.
From-SVN: r33702
2000-04-28 Bryce McKinlay <bryce@albatross.co.nz>
Test for PR gcj/218:
* libjava.lang/PR218.java: New file.
* libjava.lang/PR218.out: New file.
From-SVN: r33506
* java/io/PipedInputStream.java, java/io/PipedReader.java,
java/io/PipedOutputStream.java, java/io/PipedWriter.java: New
version from Classpath.
From-SVN: r33316
2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
* boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for
MAYBE_MARK to ptr_t, for compatibility with new GC version.
From-SVN: r33252
* java/io/ObjectStreamException.java: New file.
* java/io/OptionalDataException.java: New file.
* java/io/StreamCorruptedException.java: New file.
* java/math/BigDecimal.java: New file.
* java/sql/CallableStatement.java: New file.
* java/sql/Connection.java: New file.
* java/sql/DataTruncation.java: New file.
* java/sql/DatabaseMetaData.java: New file.
* java/sql/Date.java: New file.
* java/sql/Driver.java: New file.
* java/sql/DriverManager.java: New file.
* java/sql/DriverPropertyInfo.java: New file.
* java/sql/PreparedStatement.java: New file.
* java/sql/ResultSet.java: New file.
* java/sql/ResultSetMetaData.java: New file.
* java/sql/SQLException.java: New file.
* java/sql/SQLWarning.java: New file.
* java/sql/Statement.java: New file.
* java/sql/Time.java: New file.
* java/sql/Timestamp.java: New file.
* java/sql/Types.java: New file.
* Makefile.am: Added above new files.
* Makefile.in: Rebuilt.
* mauve-libgcj: Turned on java.math, java.sql and java.security tests.
* java/net/MulticastSocket.java (MulticastSocket): Pass values a la
DatagramSocket constructor instead of null.
java.sql is JDK 1.1 Compliant
From-SVN: r33077
2000-04-08 Anthony Green <green@cygnus.com>
* posix-threads.cc (_Jv_MutexLock): Moved back to posix-threads.h.
(_Jv_MutexUnlock): Ditto.
* include/posix-threads.h (_Jv_MutexLock): From posix-threads.cc.
(_Jv_MutexUnlock): Ditto.
From-SVN: r33037
2000-04-08 Anthony Green <green@cygnus.com>
* java/lang/StringBuffer.java (ensureCapacity): Don't call Math::max.
(ensureCapacity_unsynchronized): New private method.
(append): Use ensureCapacity_unsynchronized.
From-SVN: r33036
* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/awt/IllegalComponentStateException.java: New file.
* java/awt/ItemSelectable.java: New file.
* java/awt/event/WindowEvent.java: Finished.
* java/awt/event/TextEvent.java: Finished.
* java/awt/event/ContainerEvent.java: New file.
* java/awt/Component.java (getX, getY): New methods.
* java/awt/event/PaintEvent.java: New file.
* java/awt/event/MouseEvent.java: New file.
* java/awt/ActiveEvent.java: New file.
* java/awt/event/KeyEvent.java: Finished.
* java/awt/event/ItemEvent.java: New file.
* java/awt/Adjustable.java: New file.
* java/awt/event/InputMethodEvent.java: New file.
* java/awt/event/InputEvent.java: Finished.
* java/awt/event/FocusEvent.java: New file.
* java/awt/event/MouseMotionAdapter.java: New file.
* java/awt/event/MouseAdapter.java: New file.
* java/awt/event/KeyAdapter.java: New file.
* java/awt/event/FocusAdapter.java: New file.
* java/awt/event/ContainerAdapter.java: New file.
* java/awt/event/ComponentEvent.java: Finished.
* java/awt/event/AdjustmentEvent.java: New file.
* java/awt/event/ComponentAdapter.java: New file.
* java/awt/event/ActionEvent.java: Finished.
* java/awt/event/MouseMotionListener.java: New file.
* java/awt/event/MouseListener.java: New file.
* java/awt/event/ItemListener.java: New file.
* java/awt/event/InputMethodListener.java: New file.
* java/awt/event/ContainerListener.java: New file.
* java/awt/event/FocusListener.java: New file.
* java/awt/event/ComponentListener.java: New file.
* java/awt/event/AWTEventListener.java: New file.
* java/awt/event/AdjustmentListener.java: New file.
From-SVN: r33034
2000-04-08 Anthony Green <green@redhat.com>
* java/lang/natObject.cc (_Jv_MonitorEnter): Only perform null
check when we have to.
* gcj/array.h: Mark elements(JArray<T>& x) and elements(JArray<T>*
x) as `inline'.
* java/util/StringTokenizer.java: Minor optimization. Eliminates
one method call.
* java/util/Vector.java (VectorEnumeration.nextElement): Manually
inline hasMoreElements.
From-SVN: r33033
* Makefile.in: New #defines and friends for Thread.h.
* posix-threads.cc: (struct starter): Remove `object'.
(_Jv_CondWait): Use interruptable condition variables and new
recursive mutexes. New return codes on interrupt or non-ownership
of mutex.
(_Jv_CondNotify): Ditto.
(_Jv_CondNotifyAll): Ditto.
(_Jv_ThreadInterrupt): Set thread interrupt flag directly. Interrupt
the target thread by signaling its wait condition.
(_Jv_ThreadInitData): Set `thread_obj' in the thread data struct,
not the starter struct. Initialize wait_mutex and wait_cond.
(_Jv_MutexLock): New recursive mutex implementation. Moved from
posix-threads.h.
(_Jv_MutexUnlock): Ditto.
(really_start): Set info->data->thread from pthread_self() to work
around a race condition. Destroy wait_mutex and wait_cond when run()
returns.
* java/lang/Thread.java: (isInterrupted_): Renamed to overloaded
`isInterrupted(boolean)'. Clear interrupted flag if clear_flag is
set.
startable_flag: New private field.
(Thread): Initialize `startable_flag'.
(toString): Check for null thread group.
* java/lang/natThread.cc: (struct natThread): New fields
`join_mutex', `join_cond'. Removed fields `joiner', `next'.
(class locker): Removed.
(initialize_native): Initialize `join_cond' and `join_mutex'.
(interrupt): Now just calls _Jv_ThreadInterrupt().
(join): Simplified. Just wait on the target thread's join condition.
(finish_): Remove join list code. Unset thread group. Signal
potential joiners by notifying the dying threads join_cond.
(start): Check for illegal restarts.
* java/lang/natObject.cc: Check for return value of _Jv_CondWait and
act appropriatly.
* include/posix-threads.h: Remove all HAVE_RECURSIVE_MUTEX related
#defines and #ifdefs.
(struct _Jv_Thread_t): New fields `thread_obj', `wait_cond',
`wait_mutex', `next'.
(struct _Jv_ConditionVariable_t): Define as a struct instead of
directly mapping to pthread_cond_t.
(struct _Jv_Mutex_t): New recursive implementation.
(_Jv_PthreadCheckMonitor): Reimplemented. Simple `owner' check.
_Jv_HaveCondDestroy: Never define this for posix-threads.
(_Jv_CondNotify): Remove inline implementation(s), prototype instead.
(_Jv_CondNotifyAll): Ditto.
(_Jv_MutexLock): Ditto.
(_Jv_MutexUnlock): Ditto.
(_Jv_MutexInit): Changed to reflect new mutex implementation.
(_Jv_MutexDestroy): Ditto.
(_Jv_CondDestroy): Removed.
(_Jv_PthreadGetMutex): Removed.
* include/win32-threads.h: (_Jv_CondNotify): Guess _JV_NOT_OWNER on an
error. Add a FIXME about this.
(_Jv_CondNotifyAll): Ditto.
* win32-threads.cc: (_Jv_CondWait): Return 0 on a timeout. Guess
_JV_NOT_OWNER on other errors. Add FIXME.
From-SVN: r32773
2000-03-26 Tom Tromey <tromey@cygnus.com>
* java/lang/mprec.h: Use SIZEOF_VOID_P.
* interpret.cc: Use SIZEOF_VOID_P.
* include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P.
(_Jv_loadLong): Likewise.
(_Jv_storeDouble): Likewise.
* configure: Rebuilt.
* configure.in: Check size of void*.
* resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE.
2000-03-26 Hans Boehm <boehm@acm.org>
* include/java-cpool.h (_Jv_storeLong, _Jv_loadLong,
_Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit
machine.
* java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or
__IEEE_LITTLE_ENDIAN appropriately on IA64.
* java/lang/mprec.h: Don't define Pack_32 on 64 bit machine.
* javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit
case.
* resolve.cc (FFI_PREP_RAW_CLOSURE): New define.
(FFI_RAW_SIZE): Likewise.
(_Jv_InterpMethod::ncode): Use them.
* interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL,
STORED): Define differently on a 64 bit machine.
(continue1): Use ffi_java_raw_call when appropriate.
From-SVN: r32754
* java/math/BigInteger.java(divide): Handle the special case when
dividing by 1 and the high bit of the dividend is set.
(setShiftRight): Handle case when count == 0.
From-SVN: r32724
2000-03-23 Bryce McKinlay <bryce@albatross.co.nz>
* libjava.lang/Thread_Wait.java: New file.
* libjava.lang/Thread_Sleep.java: New file.
* libjava.lang/Thread_Monitor.java: New file.
* libjava.lang/Thread_Wait.out: New file.
* libjava.lang/Thread_Sleep.out: New file.
* libjava.lang/Thread_Monitor.out: New file.
* libjava.lang/Thread_Interrupt.java: New file.
* libjava.lang/Thread_Wait_2.java: New file.
* libjava.lang/Thread_Wait_2.out: New file.
* libjava.lang/Thread_Wait_Interrupt.java: New file.
* libjava.lang/Thread_Wait_Interrupt.out: New file.
* libjava.lang/Thread_Interrupt.out: New file.
* libjava.lang/Thread_Join.java: New file.
* libjava.lang/Thread_Join.out: New file.
* libjava.lang/Thread_Alive.java: New file.
* libjava.lang/Thread_Alive.out: New file.
From-SVN: r32706
* libjava.compile/iface.java: New file.
* libjava.compile/static_3.java: New file.
* libjava.compile/static_2.java: New file.
* libjava.compile/static_1.xfail: New file.
* libjava.compile/static_1.java: New file.
* libjava.compile/redef6.xfail: New file.
* libjava.compile/redef6.java: New file.
* libjava.compile/redef5.xfail: New file.
* libjava.compile/redef5.java: New file.
* libjava.compile/redef4.xfail: New file.
* libjava.compile/redef4.java: New file.
* libjava.compile/redef3.xfail: New file.
* libjava.compile/redef3.java: New file.
* libjava.compile/redef2.xfail: New file.
* libjava.compile/redef2.java: New file.
* libjava.compile/redef1.xfail: New file.
* libjava.compile/redef1.java: New file.
* libjava.compile/not_a_redef.java: New file.
* libjava.compile/inner_1.java: New file.
* libjava.compile/static_init.xfail: New file.
* libjava.compile/static_init.java: New file.
From-SVN: r32688
2000-03-21 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/natClass.cc (isInstance): Initialize `this'.
(isAssignableFrom): Initialize `this' and `klass'.
(_Jv_IsAssignableFrom): If an interface has no idt, it is not
implemented by any loaded class, so return false.
From-SVN: r32663
2000-03-21 Bryce McKinlay <bryce@albatross.co.nz>
Test case for PR libgcj/179:
* libjava.lang/pr179.java: New file.
* libjava.lang/pr179.out: New file.
From-SVN: r32662
* java/security/Key.java(serialVersionUID): Set to 0 for now.
* java/security/interfaces/DSAPrivateKey.java(serialVersionUID): Ditto.
* java/security/interfaces/DSAPublicKey.java(serialVersionUID): Ditto.
From-SVN: r32464
* java/security/AlgorithmParameterGeneratorSpi.java: New file.
* java/security/DigestException.java: New file.
* java/security/GeneralSecurityException.java: New file.
* java/security/InvalidAlgorithmParameterException.java: New file.
* java/security/InvalidKeyException.java: New file.
* java/security/InvalidParameterException.java: New file.
* java/security/Key.java: New file.
* java/security/KeyException.java: New file.
* java/security/KeyPair.java: New file.
* java/security/KeyPairGenerator.java: New file.
* java/security/KeyPairGeneratorSpi.java: New file.
* java/security/NoSuchProviderException.java: New file.
* java/security/PrivateKey.java: New file.
* java/security/Provider.java: New file.
* java/security/PublicKey.java: New file.
* java/security/SecureRandom.java: New file.
* java/security/Security.java: New file.
* java/security/Signature.java: New file.
* java/security/SignatureException.java: New file.
* java/security/interfaces/DSAKey.java: New file.
* java/security/interfaces/DSAParams.java: New file.
* java/security/interfaces/DSAPrivateKey.java: New file.
* java/security/interfaces/DSAPublicKey.java: New file.
* java/security/interfaces/RSAPrivateCrtKey.java: New file.
* java/security/interfaces/RSAPrivateKey.java: New file.
* java/security/interfaces/RSAPublicKey.java: New file.
* java/security/spec/AlgorithmParameterSpec.java: New file.
* java/security/spec/InvalidKeySpecException.java: New file.
* java/security/spec/InvalidParameterSpecException.java: New file.
* java/security/spec/KeySpec.java: New file.
* java/security/spec/RSAPrivateCrtKeySpec.java: New file.
* java/security/spec/RSAPrivateKeySpec.java: New file.
* java/security/spec/RSAPublicKeySpec.java: New file.
* Makefile.am: Added above java.security files.
* Makefile.in: Rebuilt.
* java/security/MessageDigest.java: Rewritten.
* java/security/SecureClassLoader.java: Added JDK1.2 comment.
From-SVN: r32461
2000-03-09 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/natClassLoader.cc (_Jv_FindArrayClass): Call
_Jv_PrepareConstantTimeTables.
* java/lang/natClass.cc (_Jv_PrepareConstantTimeTables): Array
classes should have an IDT, so don't return if klass is an array
class.
From-SVN: r32445
2000-03-07 Bryce McKinlay <bryce@albatross.co.nz>
Test for PR gcj/163:
* libjava.lang/PR163.java: New file.
* libjava.lang/PR163.xfail: New file.
From-SVN: r32393
* All files: Updated copyright information.
* COPYING: New file.
* COPYING.LIB: Removed.
* LIBGCJ_LICENSE: We now use GPL + special exception.
From-SVN: r32387
2000-03-07 Bryce McKinlay <bryce@albatross.co.nz>
* resolve.cc (_Jv_SearchMethodInClass): New function.
(_Jv_ResolvePoolEntry): Search superinterfaces for interface
methods.
* java/lang/Class.h (_Jv_SearchMethodInClass): New prototype.
2000-03-07 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/Class.h (union _Jv_IDispatchTable): New declaration.
(struct _Jv_ifaces): New declaration.
JV_CLASS: New macro definition.
(getComponentType): Relocate below isArray() for inlining.
(getModifiers): Declare `inline'.
(getSuperclass): Ditto.
(isArray): Ditto.
(isPrimitive): Ditto.
(_Jv_IsAssignableFrom): New prototype.
(_Jv_LookupInterfaceMethodIdx): New prototype. Predeclare with "C"
linkage.
(_Jv_InitClass): Move from natClass.cc. Declare `inline'.
Check for JV_STATE_DONE before invoking initializeClass().
(_Jv_PrepareConstantTimeTables): New prototype.
(_Jv_GetInterfaces): Ditto.
(_Jv_GenerateITable): Ditto.
(_Jv_GetMethodString): Ditto.
(_Jv_AppendPartialITable): Ditto.
(_Jv_FindIIndex): Ditto.
depth, ancestors, idt: New class fields.
* java/lang/natClass.cc (isAssignableFrom): Move functionality to
inline function `_Jv_IsAssignableFrom'. Use that function.
(isInstance): Declare `inline'.
(initializeClass): Get lock on class before checking `state'. Unlock
before calling resolveClass0. Call _Jv_PrepareConstantTimeTables
with the lock held.
(_Jv_LookupInterfaceMethod): Use _Jv_GetMessageString.
(_Jv_IsAssignableFrom): New inline function. Test assignability
using class->depth and ancestor table.
(_Jv_IsInstanceOf): Use _Jv_IsAssignableFrom.
(_Jv_CheckCast): Move from prims.cc. Use JV_CLASS and
_Jv_IsAssignableFrom.
(_Jv_CheckArrayStore): Ditto.
(_Jv_LookupInterfaceMethodIdx): New function.
INITIAL_IOFFSETS_LEN, INITIAL_IFACES_LEN: New #defines.
(_Jv_PrepareConstantTimeTables): New function.
(_Jv_IndexOf): Ditto.
(_Jv_GetInterfaces): Ditto.
(_Jv_GenerateITable): Ditto.
(_Jv_GetMethodString): Ditto.
(_Jv_AppendPartialITable): Ditto.
iindex_mutex, iindex_mutex_initialized: New static fields.
(_Jv_FindIIndex): New function.
* java/lang/natClassLoader.cc (_Jv_NewClass): Set new jclass fields.
* prims.cc (_Jv_CheckCast): Moved to natClass.cc.
(_Jv_CheckArrayStore): Ditto.
(JvNewCharArray, JvNewBooleanArray, JvNewByteArray, JvNewShortArray,
JvNewIntArray, JvNewLongArray, JvNewFloatArray, JvNewDoubleArray):
Moved to gcj/array.h.
(_Jv_Realloc): New function.
* gcj/cni.h: Move _Jv_PrimClass definitions to gcj/array.h.
* gcj/array.h: _Jv_PrimClass definitions moved from gcj/cni.h.
(JvNewCharArray, JvNewBooleanArray, JvNewByteArray,
JvNewShortArray, JvNewIntArray, JvNewLongArray, JvNewFloatArray,
JvNewDoubleArray): Implementations moved from prims.cc and
declared `inline'.
* gcj/javaprims.h (_Jv_Realloc): Prototype.
* include/jvm.h (_Jv_LookupInterfaceMethodIdx): Prototype.
From-SVN: r32382
* jni.cc (MARK_NONE): New define.
(MARK_USER): Likewise.
(MARK_SYSTEM): Likewise.
(struct _Jv_JNI_LocalFrame): Made `marker' bigger and `size'
smaller.
(_Jv_JNI_DeleteLocalRef): Use MARK_NONE in assert.
(_Jv_JNI_EnsureLocalCapacity): Use MARK_NONE.
(_Jv_JNI_PushLocalFrame): Use MARK_USER.
(_Jv_JNI_PopLocalFrame): New version with additional `stop'
argument.
(call): Use MARK_SYSTEM.
(_Jv_GetJNIEnvNewFrame): New function.
(_Jv_LookupJNIMethod): New function.
(_Jv_JNI_PopSystemFrame): New function.
(call): Use _Jv_JNI_PopSystemFrame and _Jv_LookupJNIMethod.
From-SVN: r32373
2000-03-05 Anthony Green <green@redhat.com>
* libjava.lang/PR141.java: New file.
* libjava.lang/PR141.out: New file.
For PR java.io/141.
From-SVN: r32352
* configure: Rebuilt.
* configure.in (ZLIBTESTSPEC): New macro.
(GCTESTSPEC): New macro.
(LIBGCJTESTSPEC): New macro.
* libgcj-test.spec.in: New file.
From-SVN: r32330
2000-02-28 Mo DeJong <mdejong@cygnus.com>
* java/util/zip/ZipOutputStream.java(closeEntry) : Fixed
error caused by the incorrect casting of a long to an int.
From-SVN: r32257
2000-02-28 Mo DeJong <mdejong@cygnus.com>
* java/util/zip/ZipOutputStream.java(write_entry) : Fixed
SIGSEV caused by use of the wrong instance variable.
From-SVN: r32256
2000-02-27 Bryce McKinlay <bryce@albatross.co.nz>
* java/io/File.java (File(String, String)): For dirPath, treat an
empty String the same as `null'.
From-SVN: r32217
* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Add
gnu/gcj/io/DefaultMimeTypes.java and gnu/gcj/io/MimeTypes.java
* scripts/MakeDefaultMimeTypes.java: New file.
* scripts/mime.types: New file.
* scripts/classes.pl: Moved from top level.
* classes.pl: Moved to scripts directory.
* java/net/URLConnection.java: Implement guessContentTypeFromName.
* gnu/gcj/io/MimeTypes.java: New file.
* gnu/gcj/io/DefaultMimeTypes.java: New file.
From-SVN: r32086
* include/jvm.h (_Jv_GetJavaVM): Declare.
* include/java-interp.h (_Jv_GetFirstMethod): New function.
(_Jv_MethodBase::get_method): New method.
(_Jv_JNIMethod::set_function): New method.
* jni.cc (_Jv_JNI_UnregisterNatives): New function.
(_Jv_JNI_RegisterNatives): New function.
(_Jv_JNIFunctions): Updated for new functions.
(_Jv_GetJavaVM): New function.
(_Jv_JNI_GetJavaVM): Use it. Now static.
(_Jv_JNI_AttachCurrentThread): Create a new JNIEnv if this thread
is already a Java thread but does not have a JNIEnv yet.
* java/lang/natRuntime.cc (_load): Pass the JavaVM to the onload
function.
From-SVN: r32056
* libjava.jni/virtual.java: New file.
* libjava.jni/virtual.c: New file.
* libjava.jni/virtual.out: New file.
* libjava.jni/final_method.java: New file.
* libjava.jni/final_method.c: New file.
* libjava.jni/final_method.out: New file.
* libjava.jni/overload.java: New file.
* libjava.jni/overload.c: New file.
* libjava.jni/overload.out: New file.
* libjava.jni/simple_int.java: New file.
* libjava.jni/simple_int.c: New file.
* libjava.jni/simple_int.out: New file.
* libjava.jni/invoke.out: New file.
* libjava.jni/invoke.c: New file.
* libjava.jni/invoke.java: New file.
From-SVN: r31996
* gnu/gcj/math/MPN.java(findLowestBit): Made methods public.
* java/math/BigInteger.java(BigInteger(int,int,java.util.Random):
New constructor.
(min): Implemented.
(max): Implemented.
(modPow): Rewritten to not use the naive, slow, brute force approach.
(isProbablePrime): Implemented.
(testBit): Implemented.
(flipBit): Implemented.
(getLowestSetBit): Implemented.
From-SVN: r31966
2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
* libjava.lang/inner_interface.out: New file.
* libjava.lang/inner_interface.java: New file.
* libjava.lang/final_int.out: New file.
* libjava.lang/final_int.java: New file.
* libjava.lang/final_static_and_friend.out: New file.
* libjava.lang/final_static_and_friend.java: New file.
From-SVN: r31944
* include/jni.h (JNI_FALSE): Renamed from JNI_TRUE; oops.
(jboolean): Declare as an attributed int, not a bool.
(_Jv_func): Declare differently for C.
From-SVN: r31907
* gnu/gcj/jni/natNativeThread.cc: New file.
* gnu/gcj/jni/NativeThread.java: New file.
* java/lang/Thread.java (data): Now a RawData.
* include/jvm.h (_Jv_GetCurrentJNIEnv, _Jv_SetCurrentJNIEnv):
Declare.
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/Thread.h): New target.
(ordinary_java_source_files): Added NativeThread.java.
(nat_source_files): Added natNativeThread.cc.
* java/lang/natThread.cc: Include <jni.h>
(struct natThread): Added `jni_env' field.
(_Jv_GetCurrentJNIEnv): New function.
(_Jv_SetCurrentJNIEnv): Likewise.
(initialize_native): Initialize jni_env.
Include RawData.h.
* jni.cc (ThreadGroupClass): New define.
(_Jv_JNI_InvokeFunctions): New structure.
(JNI_GetCreatedJavaVMs): New function.
(the_vm): New global.
(JNI_GetDefaultJavaVMInitArgs): New function.
Include NativeThread.h.
(NativeThreadClass): New define.
(_Jv_JNI_EnsureLocalCapacity): Return JNI_ERR, not -1.
(_Jv_JNI_DestroyJavaVM): New function.
(_Jv_JNI_AttachCurrentThread): New function.
(_Jv_JNI_DetachCurrentThread): New function.
(_Jv_JNI_GetEnv): New function.
(JNI_CreateJavaVM): New function.
(_Jv_JNI_GetJavaVM): New function.
(_Jv_JNIFunctions): Added entry for GetJavaVM.
* include/jni.h (JavaVMAttachArgs): New structure.
(JNI_EDETACHED): New define.
(JNI_EVERSION): Likewise.
(JavaVM): Define properly.
(struct JNIInvokeInterface): New structure.
(class _Jv_JavaVM): New class.
(JNI_OnLoad, JNI_OnUnload): Declare.
(JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
JNI_GetCreatedJavaVMs): Declare.
(JavaVMInitArgs): New typedef.
(JavaVMOption): Likewise.
(JNI_ERR): New define.
(JNI_OK): Likewise.
From-SVN: r31901
2000-02-10 Andrew Haley <aph@cygnus.com>
* interpret.cc: Don't include fdlibm.h.
Replace #if with #ifdef throughout.
Declare extern __ieee754_fmod.
(continue1): Remove op_getfield, op_getstatic, op_putfield,
op_putstatic insns.
* resolve.cc (_Jv_PrepareClass): Use imeth as method pointer.
Search class hierarchy for superclass vtable.
* java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall
off the end of a pointer list.
* java/lang/natThread.cc (stop): Don't abort, throw an exception
instead.
(suspend): Ditto.
From-SVN: r31897
* gnu/gcj/convert/natIconv.cc (Input_iconv::finalize): Call
iconv_close when handle is not NULL. Thanks to Andrew Haley.
(Output_iconv::finalize): Likewise.
From-SVN: r31876
* java/lang/Runtime.java (_load): Declare.
(load, loadLibrary): Wrote in terms of _load.
* java/lang/natRuntime.cc (load): Call JNI_OnLoad if it appears in
library.
(loadLibrary): Likewise.
Include <jni.h>.
(_load): New method.
(loadLibrary, load): Removed.
From-SVN: r31846
* libjava.lang/instinit2.out: New file.
* libjava.lang/instinit2.java: New file.
* libjava.lang/instinit.out: New file.
* libjava.lang/instinit.java: New file.
* libjava.lang/anonarray2.out: New file.
* libjava.lang/anonarray2.java: New file.
* libjava.lang/anonarray.out: New file.
* libjava.lang/anonarray.java: New file.
* libjava.lang/nested_with_ctor.out: New file.
* libjava.lang/nested_with_ctor.java: New file.
* libjava.lang/anfi.out: New file.
* libjava.lang/anfi.java: New file.
* libjava.lang/stub.out: New file.
* libjava.lang/stub.java: New file.
From-SVN: r31841
2000-02-04 Andrew Haley <aph@cygnus.com>
* java/lang/Throwable.java (CPlusPlusDemangler): New class.
(printStackTrace): Use a CPlusPlusDemangler to demangle names.
* java/lang/natThrowable.cc (printRawStackTrace): Rename
printStackTrace to printRawStackTrace.
From-SVN: r31785
* java/util/Calendar.java (toString): New method.
* java/util/SimpleTimeZone.java (clone): New method.
(toString): New method.
* java/util/TimeZone.java (clone): New method.
* java/text/SimpleDateFormat.java (clone): New method.
* java/text/NumberFormat.java (clone): New method.
(equals): New method.
* java/text/Format.java (clone): New method.
* java/text/DateFormatSymbols.java (DateFormatSymbols): New
constructor.
(clone): New method.
* java/text/DateFormat.java (clone): New method.
* java/text/Collator.java (clone): New method.
From-SVN: r31775
* include/java-interp.h (_Jv_JNI_conversion_call): Declare.
* resolve.cc (ncode): Use _Jv_JNI_conversion_call when
constructing the closure if the function is native.
* jni.cc (_Jv_JNI_conversion_call): Now returns `void'. No longer
a template function, #if'd out, or static.
Include <java-interp.h>.
From-SVN: r31746
* jni.cc (_Jv_JNI_PopLocalFrame): Leave loop when `n == NULL'.
(_Jv_JNI_conversion_call): _Jv_JNI_PopLocalFrame will never leave
`locals == NULL'.
(wrap_value): New function.
(_Jv_JNI_CallAnyMethodV): Use it.
(_Jv_JNI_CallAnyMethodA): Likewise.
(_Jv_JNI_GetField): Use wrap_value; removed specialized version.
(_Jv_JNI_GetStaticField): Likewise.
From-SVN: r31736
* prims.cc (_Jv_MallocUnchecked): New function.
(main_init): Call _Jv_JNI_Init.
* include/jvm.h (_Jv_MallocUnchecked): Declare.
(_Jv_JNI_Init): Declare.
* jni.cc: Include Hashtable.h, OutOfMemoryError.h, Integer.h,
<string.h>.
(_Jv_JNI_NewGlobalRef): New function.
(_Jv_JNI_DeleteGlobalRef): New function.
(_Jv_JNI_DeleteLocalRef): New function.
(_Jv_JNI_conversion_call): Initialize and clear local reference
frame.
(_Jv_JNI_NewLocalRef): New function.
(struct _Jv_JNI_LocalFrame): New structure.
(_Jv_JNI_PushLocalFrame): New function.
(_Jv_JNI_EnsureLocalCapacity): New function.
(FRAME_SIZE): New define.
(_Jv_JNI_GetStringChars): Mark string, not characters.
(_Jv_JNI_ReleaseStringChars): Unmark string, not characters.
(_Jv_JNI_GetPrimitiveArrayElements): Mark array, not elements.
(_Jv_JNI_ReleasePrimitiveArrayElements): Unmark array, not
elements.
(_Jv_JNI_DefineClass): Make return value a local ref.
(_Jv_JNI_FindClass): Likewise.
(_Jv_JNI_GetSuperclass): Likewise.
(_Jv_JNI_ExceptionOccurred): Likewise.
(_Jv_JNI_AllocObject): Likewise.
(_Jv_JNI_GetObjectClass): Likewise.
(_Jv_JNI_CallAnyMethodV): Likewise.
(_Jv_JNI_NewString): Likewise.
(_Jv_JNI_NewStringUTF): Likewise.
(_Jv_JNI_NewObjectArray): Likewise.
(_Jv_JNI_GetObjectArrayElement): Likewise.
(_Jv_JNI_ToReflectedField): Likewise.
(_Jv_JNI_ToReflectedMethod): Likewise.
(_Jv_JNIFunctions): Updated table for new functions.
(_Jv_JNI_Init): New function.
(mark_for_gc): Wrote.
(unmark_for_gc): Wrote.
* include/jni.h (struct JNINativeInterface): Removed name from
PopLocalFrame parameter.
(class _Jv_JNIEnv): Added `locals' field.
From-SVN: r31730
* gcj/method.h (JvNumMethods): Moved from Class.h.
(JvGetFirstMethod): Likewise.
* java/lang/Class.h (Object): Updated decl of
_Jv_JNI_ToReflectedField.
(Object): Added _Jv_JNI_ToReflectedMethod as a friend.
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/reflect/Field.h): Added `jboolean'
argument of _Jv_JNI_ToReflectedField.
(java/lang/reflect/Constructor.h): Added _Jv_JNI_ToReflectedMethod
as a friend.
(java/lang/reflect/Method.h): Likewise.
* include/jni.h (class _Jv_JNIEnv): Added `klass' member. Use
__GCJ_JNI_IMPL__.
(jweak): New typedef.
(struct JNINativeInterface): Correctly declare remaining entries.
* jni.cc: Include Class.h, ClassLoader.h.
(_Jv_JNI_FindClass): New function.
(_Jv_JNI_DefineClass): New function.
(_Jv_JNI_conversion_call): New function.
(_Jv_JNI_FindClass): Use current class loader to find class.
(_Jv_JNI_ExceptionCheck): New function.
(_Jv_JNI_FromReflectedField): Now static.
(MethodClass): New define.
(_Jv_JNI_FromReflectedMethod): New function.
(_Jv_JNI_ToReflectedMethod): Likewise.
Include Method.h.
(_Jv_JNI_IsAssignableFrom): Renamed.
(_Jv_JNI_GetStringRegion): New function.
Include StringIndexOutOfBoundsException.h.
(_Jv_JNI_GetStringUTFRegion): New function.
(_Jv_JNIFunctions): Updated for new functions.
(_Jv_JNI_GetPrimitiveArrayCritical): New function
(_Jv_JNI_ReleasePrimitiveArrayCritical): Likewise.
(_Jv_JNI_GetStringCritical): New function.
(_Jv_JNI_ReleaseStringCritical): Likewise.
(get_throwable): Removed.
(GCJ_JV_JNIENV_FRIEND): Removed.
(__GCJ_JNI_IMPL__): Define.
Include method.h.
From-SVN: r31638
* gcj/field.h (struct _Jv_Field): Use "jshort" as type for
nameIndex. Use "jint" as type for boffset.
* java/lang/Class.h (struct _Jv_Method): Made accflags a
_Jv_ushort.
(Class): Likewise. Also changed type of method_count,
vtable_method_count, size_in_bytes, field_count,
static_field_count, interface_count.
* gcj/array.h (__JArray): Made `length' a const jsize, not an
int.
From-SVN: r31621
2000-01-14 Andrew Haley <aph@cygnus.com>
* java/lang/natThrowable.cc: New file.
* java/lang/Throwable.java (fillInStackTrace): Make native.
(printStackTrace): Call native method to do this.
(Throwable): Call fillInStackTrace.
(stackTrace): New variable.
* include/jvm.h: Add _Jv_ThisExecutable functions.
* prims.cc: (_Jv_execName): New variable.
(catch_segv): Call fillInStackTrace.
(catch_fpe): Ditto.
(_Jv_ThisExecutable): New functions.
(JvRunMain): Set the name of this executable.
* Makefile.am: Add java/lang/natThrowable.cc.
Add name-finder.cc.
* Makefile.in: Rebuilt.
* acconfig.h: Add HAVE_PROC_SELF_EXE.
* configure.in: Force link with __frame_state_for in
FORCELIBGCCSPEC. Add new checks for backtrace.
* include/config.h.in: Rebuilt.
* name-finder.cc: New file.
* include/name-finder.h: New file.
From-SVN: r31460
* libjava.lang/pr83.out: New file.
* libjava.lang/pr83.java: New file.
* libjava.lang/pr109.out: New file.
* libjava.lang/pr109.java: New file.
From-SVN: r31446
2000-01-10 Jeff Sturm <jsturm@sigma6.com>
* java/lang/natMath.cc (pow): Cast args to `double', not
`jdouble'.
(atan2): Likewise.
(IEEEremainder): Likewise.
* java/lang/mprec.h: Don't wrap includes in `extern "C"'.
* java/lang/fdlibm.h: Don't wrap includes in `extern "C"'.
From-SVN: r31305
2000-01-09 Anthony Green <green@cygnus.com>
* java/lang/natString.cc (init): Test for overflow condition
during out of bounds check.
(getChars): Throw StringIndexOutOfBoundsException, not
ArrayIndexOutOfBoundsException.
(getBytes): Ditto.
(regionMatches): Obey case option during string comparison.
* configure.host (ligcj_interpreter): New variable. Enable
interpreter by default on IA-32.
* configure.in: Examine libgcj_interpreter.
* configure: Rebuilt.
From-SVN: r31300
* java/lang/natClass.cc (_getConstructors): Correctly check
whether method name is the init name.
(getMethod): Look at accflags on method in `klass', not `this'.
From-SVN: r31258
* java/lang/natClass.cc (getMethod): Compute offset relative to
`klass's methods table, not `this's table.
* java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA):
In unwrapping/widening case, check whether `k' is null, not
whether it is primitive. Initialize `num' from `argelts', not
`paramelts'. Correct create and pass arguments to ffi_call.
Don't let presence of `this' argument affect index used to look in
argument arrays.
(COPY): Set appropriate element in `values' vector.
From-SVN: r31253
* java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
jboolean and select correct ffi type on that basis.
(_Jv_CallNonvirtualMethodA): Handle `void' return type.
Constructor call always has `void' return type.
From-SVN: r31242
* java/lang/Class.h (getSignature): Updated.
* java/lang/Class.java (getSignature): Updated.
* java/lang/natClass.cc (getSignature): Added `is_constructor'
argument.
(getConstructor): Ensure constructor is public.
(_getConstructors): Check for public-ness of constructor when
`declared' is false, not when it is true.
From-SVN: r31241
* java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
comment.
(receive): Set the sender's address in the DatagramPacket.
From-SVN: r31218
2000-01-04 Tom Tromey <tromey@cygnus.com>
* java/lang/reflect/natConstructor.cc (newInstance): Pass
declaring class as return_type argument to
_Jv_CallNonvirtualMethodA.
* java/lang/reflect/natMethod.cc (_Jv_CallNonvirtualMethodA): In
constructor case, create object and use it as `this' argument.
* java/lang/Class.h (_getConstructors): Declare.
(_getFields): Declare.
* java/lang/Class.java (getConstructors): Wrote.
(_getConstructors): New native method.
(getDeclaredConstructors): Wrote.
(_getFields): Declare new native method.
* java/lang/natClass.cc (_Jv_LookupInterfaceMethod): Removed
incorrect comment.
(getMethod): Work correctly when class is primitive.
(getDeclaredMethods): Likewise. Compute offset using `method',
not `mptr'.
(getDeclaredMethod): Likewise.
(getConstructor): Wrote.
(ConstructorClass): New define.
(getDeclaredConstructor): Wrote.
(_getConstructors): New method.
(_getFields): New method.
(getFields): Wrote.
* Makefile.in: Rebuilt.
* Makefile.am (AM_CXXFLAGS): Added -D_GNU_SOURCE.
* prims.cc: Remove `#pragma implementation'.
* gcj/array.h: Remove `#pragma interface'.
* prims.cc (_Jv_equaln): New function.
* java/lang/Class.java (getSignature): Declare.
* resolve.cc (_Jv_LookupDeclaredMethod): Moved to natClass.cc.
* java/lang/natClass.cc (_Jv_LookupDeclaredMethod): Moved from
resolve.cc.
(getSignature): New method.
(getDeclaredMethod): Wrote.
(getMethod): Wrote.
Include StringBuffer.h.
* java/lang/Class.h (Class): Added _Jv_FromReflectedConstructor
as a friend. Unconditionally declare _Jv_LookupDeclaredMethod as
a friend.
(getSignature): Declare.
* include/jvm.h (_Jv_GetTypesFromSignature): Declare.
(_Jv_equaln): Declare.
(_Jv_CallNonvirtualMethodA): Declare.
* Makefile.in: Rebuilt.
* Makefile.am (nat_source_files): Added natConstructor.cc.
(java/lang/reflect/Constructor.h): New target.
* java/lang/reflect/natConstructor.cc: New file.
* java/lang/reflect/Constructor.java (newInstance): Now native.
(declaringClass): Renamed from decl_class.
(offset): Renamed from index.
(getType): New native method.
(getModifiers): Now native.
(getParameterTypes): Call getType if required.
(hashCode): Include hash code from declaring class.
(modifiers): Removed.
(toString): Call getType if required.
* gcj/method.h (_Jv_FromReflectedConstructor): New function.
* java/lang/reflect/natMethod.cc (hack_call): New method.
Removed `#if 0' around FFI code.
Include <gnu/gcj/RawData.h>.
(invoke): Use _Jv_CallNonvirtualMethodA. Throw
IllegalArgumentException when argument object and class disagree.
(_Jv_GetTypesFromSignature): New function.
(getType): Use it.
(ObjectClass): New define.
(_Jv_CallNonvirtualMethodA): New function.
* java/lang/reflect/Method.java (hack_trampoline): New method.
(hack_call): New native method.
1999-12-21 Per Bothner <per@bothner.com>
* java/lang/natClass.cc (getDeclaredMethods): Correctly compute
offset in new Method.
From-SVN: r31199
1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/natObject.cc (notify): Throw message with
IllegalMonitorStateException.
(notifyAll): Ditto.
(wait): Ditto.
* java/lang/Thread.java (isInterrupted): Don't clear interrupt_flag.
(isInterrupted_): New function, which does clear interrupt_flag.
(interrupt): Use `isInterrupted_'.
* java/lang/natThread.cc (interrupt): Add comment.
(join): Set `Prev' in joiner loop.
Change various calls to `isInterrupted' to use `isInterrupted_'.
* posix-threads.cc (_Jv_CondWait): Allways use pthread_cond_timedwait
on linux. Set result to 0 on an interrupt. Test interrupted status
of java Thread object directly.
FLAG_INTERRUPTED: removed.
(_Jv_ThreadStart): Throw OutOfMemoryError if pthread_create fails.
(_Jv_ThreadInterrupt): Don't set FLAG_INTERRUPTED.
(_Jv_InitThreads): Don't block SIGINT.
(_Jv_ThreadWait): Don't configure SIGINT handler.
From-SVN: r31082
1999-12-19 Anthony Green <green@cygnus.com>
* libgcjdata.c: New file.
* libgcj.spec.in: Use @LIBDATASTARTSPEC@ in startfile.
* configure: Rebuilt.
* configure.in (LIBDATASTARTSPEC): Force data with a known name
into the program.
* Makefile.in: Rebuilt.
* Makefile.am: Build libgcjdata.a.
* libgcj.spec.in: Use @FORCELIBGCCSPEC@ in startfile.
* configure: Rebuilt.
* configure.in (FORCELIBGCCSPEC): Force important parts of libgcc
into every program.
From-SVN: r31027
1999-12-16 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/Boolean.java (Boolean(String)): Set Value' to false on a
null String constructor parameter.
* java/net/natPlainSocketImpl.cc: Remove unneccessary sprintf calls
for exception messages.
BooleanClass: declare.
(setOption): Use BooleanClass instead of Class.forName() for
instanceof test.
(bind): Cast 4th parameter of setsockopt to char *' for
compatibility with older Solaris headers.
* java/net/natPlainDatagramSocketImpl.cc: Remove unneccessary
sprintf calls for exception messages.
BooleanClass, IntegerClass: declare.
(setOption): Use BooleanClass and IntegerClass, not Class.forName()
for instanceof test.
From-SVN: r30988
* java/lang/natSystem.cc (init_properties): Don't set user.name or
user.home if NO_GETUID defined. Only set user.dir if getcwd
exists.
* include/config.h.in: Rebuilt.
* acconfig.h (NO_GETUID): New define.
* configure.in: Rebuilt.
* configure.in: Define NO_GETUID in cross case. Check for getcwd
in native case.
From-SVN: r30964
* java/lang/natString.cc (equalsIgnoreCase): return false if
anotherString is null.
* java/lang/Boolean.java (valueOf): return FALSE if argument is
null.
From-SVN: r30763
1999-12-02 Bryce McKinlay <bryce@albatross.co.nz>
* libjava/java/net/ServerSocket.java (ServerSocket): Bind to any
interface if bindAddr is null.
From-SVN: r30755
* posix-threads.cc (_Jv_MutexInit): Use _Jv_PthreadGetMutex to get
mutex to initialize. Initialize `count' if required.
Fixes PR libgcj/98.
From-SVN: r30725
1999-11-27 Per Bothner <per@bothner.com>
* exception.cc: Remove prototype declarations for malloc and free.
These clash with recent versions of glibc, which specifies `throws ()'
when __cplusplus is defined. Instead, #include <stdlib.h>.
From-SVN: r30709
1999-11-05 Jeff Sturm <jsturm@sigma6.com>
* boehm.cc (_Jv_GCSetInitialHeapSize): Swapped size & current.
* prims.cc (parse_heap_size): Use end, not spec. Use 1024
multipler for `k'.
From-SVN: r30418
1999-10-19 Bryce McKinlay <bryce@albatross.co.nz>
* libjava.compile/invokeinterface: New directory.
* libjava.compile/invokeinterface/Test.java: New file. Test code for
PR gcj/71 and PR gcj/72.
* libjava.compile/invokeinterface/A.java: New file.
* libjava.compile/invokeinterface/B.java: New file.
From-SVN: r30094
* java/lang/ClassLoader.java (getSystemResource): Use
getSystemClassLoader instead of ClassLoader.system.
(getSystemResourceAsStream): Ditto.
* java/lang/natClassLoader.cc (redirect): Make static and
remove #ifdef INTERPRETER so it is always defined.
(getVMClassLoader0): Remove #ifdef INTERPRETER so it always
returns a VMClassLoader.
* java/util/ResourceBundle.java (trySomeGetBundle): Create a
PropertyResourceBundle if a properties file is found before a
ResourceBundle class.
From-SVN: r30048
* libtool-version: Catch up by incrementing current.
* configure.host: Disable use of GCJ_PROPERTIES for mips-tx39.
* configure, include/config.h.in: Rebuilt.
* acconfig.h (DISABLE_GETENV_PROPERTIES): Undefine.
* configure.in: Added --disable-getenv-properties and new define
`DISABLE_GETENV_PROPERTIES'.
* prims.cc (PROCESS_GCJ_PROPERTIES): Define.
(next_property_key): New function.
(next_property_value): New function.
(process_gcj_properties): New function.
(JvRunMain): Call process_gcj_properties.
(_JvRunMain): Ditto.
* java/lang/natSystem.cc (init_properties): Set properties defined
in GCJ_PROPERTIES. Also add 1.2 style versioning properties.
* include/java-props.h: New file.
* java/lang/natSystem.cc (init_properties): Add new properties to
conform with Java Product Versioning Specification.
From-SVN: r30007
* configure.in (GCJ): Define as "target-gcj", not "target/gcj"
when building Canadian cross.
(NATIVE): Don't define when cross-compiling.
From-SVN: r29848
* Makefile.in: Rebuilt.
* Makefile.am (ZINCS): Removed. This is defined in configure.in
when needed, and must be left empty when not needed.
From-SVN: r29809
* configure: Rebuilt.
* configure.in: Set classpath when invoking gcj. Use changequote
around sed invocation.
* java/net/natPlainSocketImpl.cc: Stub native functions if
DISABLE_JAVA_NET is defined.
* java/net/natPlainDatagramSocketImpl.cc (setTimeToLive): Fixed
typo in exception string.
(getTimeToLive): Likewise.
Stub native functions if DISABLE_JAVA_NET is defined.
* java/net/natInetAddress.cc: Stub native functions if
DISABLE_JAVA_NET is defined.
* configure.host: Disable java.net for mips-tx39.
* configure, include/config.h.in: Rebuilt.
* acconfig.h (DISABLE_JAVA_NET): Undefine.
* configure.in: Added --disable-java-net and new define
`DISABLE_JAVA_NET'.
From-SVN: r29759
* configure: Rebuilt.
* configure.in (PROCESS): In POSIX case, only set if not already
set.
* configure.host (PROCESS): Set in mips-tx39 case.
From-SVN: r29700
* include/sparc-signal.h (SIGNAL_HANDLER): Third argument now a
`void *'.
(MAKE_THROW_FRAME): Cast third argument back to `ucontext_t *'.
From-SVN: r29682
1999-09-16 Bryce McKinlay <bryce@albatross.co.nz>
* java/text/MessageFormat.java (MessageFormat(String)): Set the
default locale.
* java/text/NumberFormat.java: Check that object is a Number. If
not, throw IllegialArgumentException.
From-SVN: r29574
* configure: Rebuilt.
* configure.in: Build include/Makefile.
* Makefile.in: Rebuilt.
* Makefile.am (SUBDIRS): Added gcj and include.
(install-data-local): New target.
(extra_headers): New macro.
* include/Makefile.in: New file.
* include/Makefile.am: New file.
* interpret.cc: Don't include gcj/field.h or gcj/cni.h.
* java/lang/reflect/natField.cc: Don't include gcj/field.h or
gcj/cni.h.
* boehm.cc: Don't include java-threads.h or gcj/field.h.
* resolve.cc: Include config.h.
* defineclass.cc: Include config.h.
* include/java-interp.h: Don't include config.h.
* include/jvm.h: Include java-threads.h, Object.h, java-gc.h,
cni.h.
* gcj/javaprims.h: Regenerated namespace decls.
* classes.pl (scan): Don't put `;' after closing brace.
* Makefile.in: Rebuilt.
* Makefile.am (INCLUDES): Added -I for top_srcdir.
* configure.in: Create gcj/Makefile.
* gcj/Makefile.in: New file.
* gcj/Makefile.am: New file.
* java/lang/Object.h: Don't include any other headers.
* gcj/array.h: Renamed from include/java-array.h.
* gcj/field.h: Renamed from include/java-field.h.
* gcj/method.h: Renamed from include/java-method.h.
* gcj/cni.h, gcj/javaprims.h: Moved from include/.
Updated all files to reflect new include structure.
From-SVN: r29278
1999-09-07 Tom Tromey <tromey@cygnus.com>
* posix-threads.cc (_Jv_CondWait): Check `errno' against EINTR,
not `r'. Changed `done_sleeping' to a `bool'.
1999-09-07 Matt Welsh <mdw@cs.berkeley.edu
* libjava/posix-threads.cc: Added _Jv_ThreadDataKey.
Added FLAG_INTERRUPTED to indicate that a thread was interrupted
by another thread, rather than by the GC.
(_Jv_CondWait): Prevent premature thread wakeup by GC.
(_Jv_InitThreads): Initialize _Jv_ThreadDataKey.
* libjava/include/posix-threads.h (_Jv_ThreadCurrentData): New
function.
From-SVN: r29177
* include/posix-threads.h (PTHREAD_MUTEX_IS_STRUCT): New define.
(_Jv_PthreadGetMutex): Use it.
(_Jv_PthreadCheckMonitor): Use new M_COUNT macros.
(_Jv_MutexInit): Use PTHREAD_MUTEX_IS_STRUCT.
(_Jv_MutexLock): Likewise.
(_Jv_MutexUnlock): Likewise.
* include/config.h.in: Rebuilt.
* acconfig.h (PTHREAD_MUTEX_HAVE_M_COUNT,
PTHREAD_MUTEX_HAVE___M_COUNT): New undefs.
* configure: Rebuilt.
* libgcj.spec.in: Don't mention INTERPSPEC.
* configure.in (INTERPSPEC): Removed.
Only run pthreads-related checks when using POSIX threads. Check
for m_count and __m_count in mutex structure.
From-SVN: r29048
* java/lang/reflect/Modifier.java (ALL_FLAGS): New constant.
* resolve.cc: Removed constants defined by
java.lang.reflect.Modifier.
Include <java/lang/reflect/Modifier.h>.
(_Jv_ResolvePoolEntry): Use values from Modifier.
(_Jv_DetermineVTableIndex): Likewise.
(_Jv_PrepareClass): Likewise.
(ncode): Likewise.
* defineclass.cc (_Jv_ClassReader): Removed constants defined by
java.lang.reflect.Modifier.
Include <java/lang/reflect/Modifier.h>.
(checkExtends): Use values from Modifier.
(checkImplements): Likewise.
(handleField): Likewise.
(handleConstantValueAttribute): Likewise.
(handleFieldsEnd): Likewise.
(handleMethod ): Likewise.
(handleMethodsEnd): Likewise.
(handleClassBegin): Likewise.
* interpret.cc: Removed constants defined by
java.lang.reflect.Modifier.
(continue1): Use values from Modifier.
* java/lang/natClassLoader.cc: Removed constants defined by
java.lang.reflect.Modifier.
From-SVN: r29037
* posix-threads.cc (_Jv_CondWait): Use _Jv_PthreadGetMutex.
* include/posix-threads.h (_Jv_Mutex_t): Define as structure,
except on Linux.
(_Jv_PthreadGetMutex): New function.
(_Jv_PthreadCheckMonitor): Use it.
(_Jv_MutexInit): Likewise. ALso, initialize `count'.
(_Jv_MutexLock): Update `count'.
(_Jv_MutexUnlock): Likewise.
(_Jv_PthreadCheckMonitor): Use Linux-specific knowledge when
appropriate.
From-SVN: r29032
* java/lang/natSystem.cc (getpwuid_adaptor): New overloaded
function that detects the signature of getpwuid_r.
(init_properties): Use it.
* java/util/natDate.cc (ctime_adaptor): Likewise for ctime_r.
(toString): Use it.
From-SVN: r28792
* java/lang/natSystem.cc (getpwuid_adaptor): New overloaded
function that detects the signature of getpwuid_r.
(init_properties): Use it.
* java/util/natDate.cc (ctime_adaptor): Likewise for ctime_r.
(toString): Use it.
From-SVN: r28790
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Renamed
from _Jv_InternClassStrings.
* prims.cc (_Jv_RunMain): New function.
(JvRunMain): Remove gij-support.
* gij.cc (main): Use _Jv_RunMain.
* java/util/zip/ZipFile.java: Call readDirectory in constructor.
* interpret.cc (PUSHA, PUSHI, PUSHF, PUSHL, PUSHD): Don't store
argument in temp variable.
(continue1): For all op_x2y insns, use temp variable for
intermediate value. Also remove some comments.
* java/lang/natClass.cc (newInstance): Call _Jv_InitClass.
(forName): Don't call _Jv_InitClass.
* java/lang/Class.java (getResource,getResourceAsStream): Implement.
* java/util/zip/ZipEntry.java (ZipEntry(ZipEntry)): New construcor.
* java/util/jar/JarInputStream.java: New file.
* java/util/jar/JarEntry.java: New file.
* java/util/jar/JarFile.java: New file.
* java/net/URLClassLoader.java: New file.
* java/net/JarURLConnection.java: New file.
* gnu/gcj/protocol/jar/Handler.java: New file.
* gnu/gcj/protocol/jar/Connection.java: New file.
* java/security/SecureClassLoader.java: New file.
* java/lang/ClassLoader.java (parent): New variable.
(ClassLoader (ClassLoader)): new constructor.
(findClass): New method.
(loadClass): Add default 1.2 implementation.
(getSystemResourceAsBytes, getResourceAsBytes): Removed.
(readfully): Removed.
* gnu/gcj/runtime/VMClassLoader.java: Moved from java/lang.
(findSystemClass): New method.
(VMClassLoader): Constructor rewritten.
(init): New method.
All other methods removed.
* java/lang/natClassLoader.cc: Change use of java::lang::VMClassLoader
to gnu::gcj::runtime::VMClassLoader.
(_Jv_InternClassStrings): Use _Jv_ResolvePoolEntry. Also handle
class entries.
(VMClassLoader::findSystemClass): renamed from findBootClass.
* Makefile.am: Add new files.
(FirstThread.h, ThreadGroup.h): Add _Jv_Main friend.
* Makefile.in: Rebuilt.
From-SVN: r28748
1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
* configure.in: Check for struct hostent_data and need for
-D_REENTRANT for gethostbyname_r declaration.
* java/net/natInetAddress.cc: Define _REENTRANT if needed.
(lookup): Use hostent_data for fixed_buffer.
* configure, include/config.h.in: Rebuilt.
From-SVN: r28369
1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
* lib/libjava.exp (bytecompile_file): Use `env(SUN_JAVAC)', that
defaults to javac, as Sun-javac compiler or compatible.
(libjava_init): Get GCJ from environment if neither GCJ_UNDER_TEST
nor TOOL_EXECUTABLE are set. Set `original_ld_library_path' from
environment.
(libjava_arguments): Prepend `.' and `$srcdir/$subdir' to
CLASSPATH, for `support' sources. Search for libgcj.spec in
`$objdir/..', by adding -B to GCJ_UNDER_TEST. Append
original_ld_library_path to ld_library_path.
* libjava.mauve/mauve.exp (test_mauve): Set `env(GCJ)' from
GCJ_UNDER_TEST, calculated just like in libjava.exp.
From-SVN: r28364
1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
* java/lang/natSystem.cc (arraycopy): Use bcopy if memmove is not
available. Don't cast memmove args to (void*).
* configure.in: Do not abort if memmove is not available.
From-SVN: r28360
* libjava.compile/G19990217_02.no-link: New file.
* libjava.compile/test.exp: Look for `.no-link' file.
* lib/libjava.exp (test_libjava_from_source): Added `no-link'
option.
(test_libjava_from_javac): Likewise. Also, handle package
information from class name when creating class file name.
From-SVN: r28113
* libjava.lang/test.exp: New file.
* libjava.lang/err9.out: New file.
* libjava.lang/err9.java: New file.
* libjava.lang/err8.out: New file.
* libjava.lang/err8.java: New file.
* libjava.lang/err7.out: New file.
* libjava.lang/err7.java: New file.
* libjava.lang/err6.out: New file.
* libjava.lang/err6.java: New file.
* libjava.lang/err5.out: New file.
* libjava.lang/err5.java: New file.
* libjava.lang/err4.out: New file.
* libjava.lang/err4.java: New file.
* libjava.lang/err3.out: New file.
* libjava.lang/err3.java: New file.
* libjava.lang/err2.out: New file.
* libjava.lang/err2.java: New file.
* libjava.lang/err13.out: New file.
* libjava.lang/err13.java: New file.
* libjava.lang/err12.out: New file.
* libjava.lang/err12.java: New file.
* libjava.lang/err11.out: New file.
* libjava.lang/err11.java: New file.
* libjava.lang/err10.out: New file.
* libjava.lang/err10.java: New file.
* libjava.lang/err1.out: New file.
* libjava.lang/err1.java: New file.
* libjava.lang/N19990310_5.out: New file.
* libjava.lang/N19990310_5.java: New file.
* libjava.lang/N19990310_4.out: New file.
* libjava.lang/N19990310_4.java: New file.
* libjava.lang/N19990310_3.out: New file.
* libjava.lang/N19990310_3.java: New file.
* libjava.lang/N19990310_02.out: New file.
* libjava.lang/N19990310_02.java: New file.
* libjava.lang/G19990303_02.out: New file.
* libjava.lang/G19990303_02.java: New file.
* libjava.lang/G19990303_01.out: New file.
* libjava.lang/G19990303_01.java: New file.
* libjava.lang/G19990302_02.out: New file.
* libjava.lang/G19990302_02.java: New file.
* libjava.lang/G19990301_01.out: New file.
* libjava.lang/G19990301_01.java: New file.
* libjava.compile/N19990317.java: New file.
* libjava.compile/N19990310_01.java: New file.
* libjava.compile/G19990225_01.java: New file.
* libjava.compile/G19990217_02.java: New file.
* libjava.compile/G19990217_01.java: New file.
* libjava.compile/G19990210_3.java: New file.
* libjava.compile/G19990210_2.java: New file.
* libjava.compile/G19990210_1.java: New file.
From-SVN: r28087
1999-07-07 Andrew Haley <aph@cygnus.com>
* include/i386-signal.h (MAKE_THROW_FRAME): Advance EIP by two
bytes to make it point after the instruction where the trap
occurred.
(HANDLE_DIVIDE_OVERFLOW): Ditto.
From-SVN: r27994
1999-07-07 Andrew Haley <aph@cygnus.com>
* include/i386-signal.h (MAKE_THROW_FRAME): Advance EIP by two
bytes to make it point after the instruction where the trap
occurred.
(HANDLE_DIVIDE_OVERFLOW): Ditto.
From-SVN: r27989
* libjava.lang/Final.xfail: New file.
* libjava.compile/Case.xfail: New file.
* libjava.compile/Where.xfail: New file.
* libjava.compile/test.exp: Look for `.xfail' files.
* libjava.lang/test.exp: Don't look for `.arg' files.
Do look for `.xfail' files.
* lib/libjava.exp (test_libjava_from_source): Changed meaning of
`exec_args' argument. Handle `xfail-*' arguments.
(test_libjava_from_javac): Likewise.
(test_libjava): Likewise.
(libjava_read_xfail): New proc.
From-SVN: r27957
1999-07-01 Warren Levy <warrenl@cygnus.com>
* gnu/gcj/convert/BytesToUnicode.java (read): Changed outlength
to count and revised comments to match.
* gnu/gcj/convert/Input_EUCJIS.java (read): Same as Input_8859_1.java.
* gnu/gcj/convert/Input_JavaSrc.java (read): ditto.
* gnu/gcj/convert/Input_SJIS.java (read): ditto.
* gnu/gcj/convert/Input_UTF8.java (read): ditto.
* gnu/gcj/convert/natInput_EUCJIS.cc (read): ditto.
* gnu/gcj/convert/natInput_SJIS.cc (read): ditto.
1999-07-01 John-Marc Chandonia <jmc@cmpharm.ucsf.edu>
* gnu/gcj/convert/Input_8859_1.java (read): Use 3rd parameter
properly as count rather than outlength.
* java/io/BufferedOutputStream.java (write(byte[],int,int): Flush
output on overflow rather than buffer fill.
* java/io/BufferedReader.java (fill): Don't clear out the buffer
if markPos is 0 and there is still room in the buffer.
From-SVN: r27892
1999-07-01 Andrew Haley <aph@cygnus.com>
* include/i386-signal.h: Replace sigaction () with __sigaction ().
This is a workaround for a bug in glibc's pthreads package which
doesn't deliver any sigcontext information to a signal handler.
From-SVN: r27876
1999-06-24 Tom Tromey <tromey@cygnus.com>
* java/lang/e_asin.c: Don't use __int32_t or __uint32_t.
* java/lang/fdlibm.h (HUGE): Conditionally define.
Fri May 28 22:20:03 1999 Anthony Green <green@cygnus.com>
* java/lang/fdlibm.h: Don't use __uint32_t. Include mprec.h.
* java/lang/e_log.c: Don't use __uint32_t.
From-SVN: r27733
* java/net/DatagramSocketImpl.java (localPort): Fixed typo to match JDK.
* java/net/natPlainDatagramSocketImpl.cc (bind): ditto.
* java/text/ChoiceFormat.java (nextDouble(double, boolean)): Method
is not final per JDK.
* java/util/PropertyResourceBundle.java (handleGetObject): Method is
public per JDK.
* java/util/zip/DataFormatException.java: Class extends Exception.
* java/util/zip/Deflater.java (finalize): Method is protected per JDK.
* java/util/zip/ZipEntry.java: Class implements ZipConstants.
* java/util/zip/ZipInputStream.java: ditto.
(closeEntry): Changed method name to match JDK spec.
From-SVN: r27717
* java/net/natInetAddress.cc (lookup): Preserve caller-supplied
hostname in returned InetAddress objects.
(getLocalHostname): Fix typo.
* java/net/InetAddress.java (getByName): Set hostname on return
object.
(getLocalHost): Call lookup directly to ensure that a fully-qualified
name is returned.
From-SVN: r27587
* java/net/natInetAddress.cc (aton): Fix typos.
(lookup): Use a bigger buffer size for gethostbyname_r on all
versions of glibc. Updated FIXME comment explaining this.
Modified while loops to not set herr = ERANGE to work around glibc
problems. Use user specified hostname in InetAddress result when
available (consistent with JDK).
From-SVN: r27484
* java/lang/Runtime.java (exec): Convert prog name and arguments
to string array.
* java/lang/natPosixProcess.cc (startProcess): Fix typo in
environment array conversion. Preserve current environment if envp
not passed. Preserve PATH unless explicitly specified.
* java/io/DataInputStream.java (readLine): Fix case where '\r' is
followed by EOF. Set a flag when a line is terminated by '\r' and
ignore following '\n' if set.
From-SVN: r27458
1999-06-02 Warren Levy <warrenl@cygnus.com>
* java/net/URL.java (URL(URL,String)): Initialize port to -1.
Ignore context if spec is an absolute URL. Fix braindead
string comparison.
(hashCode): Use JDK 1.2 style algorithm.
* java/net/URLStreamHandler.java (parseURL): Reimplement to handle
context URL properly.
1999-05-30 Anthony Green <green@cygnus.com>
* java/net/URLStreamHandler.java (parseURL): Parse relative URLs
correctly. Clean up "/../" and "/./" path fragments.
From-SVN: r27334
* java/net/DatagramSocket.java (laddr): Removed.
(DatagramSocket): Removed attempts to get or set laddr if null.
(getLocalAddress): Reimplemented per spec.
* java/net/MulticastSocket.java (setTimeToLive): Throw exception
when ttl is 0.
(joinGroup): Throw NullPointerException if any argument is null.
(leaveGroup): ditto.
* java/net/PlainDatagramSocketImpl.java: Updated comments.
* java/net/PlainSocketImpl.java (timeout): Added.
(getInputStream): Added FIXME comment on how to support timeouts
for TCP.
* java/net/ServerSocket.java (ServerSocket): Added FIXME comment.
* java/net/Socket.java: Added FIXME comments to identify
conflicting specs between the JCL and JDK 1.2 documents.
* java/net/natPlainDatagramSocketImpl.cc (bind): Use INADDR_ANY
if host is null. Get localport value resolved by kernel if bind
lport is 0.
(receive): Implemented support for timeouts in UDP.
(setOption): Implemented based on natPlainSocketImpl version.
(getOption): ditto.
* java/net/natPlainSocketImpl.cc (bind): Get localport value
resolved by kernel if bind lport is 0.
(connect): Get localport value resolved by kernel if bind wasn't
done to set localport.
(accept): Implemented support for timeouts for ServerSocket.
(setOption): Save value for SO_TIMEOUT.
(getOption): Return timeout for SO_TIMEOUT.
From-SVN: r27230
* java/util/zip/ZipInputStream.java (fill): New method.
(compressed_len): New instance variable.
(getNextStream): Set it.
(read): Reset inflater on EOF. Only read via `super' if entry is
deflated.
(skip): Only skip via `super' if entry is deflated.
* java/util/zip/Deflater.java (last_input_count): Removed.
* java/util/zip/natDeflater.cc (deflate): Return 0 if input array
is length 0.
(needsInput): Don't use last_input_count.
(setInput): Don't set last_input_count.
* java/util/zip/natInflater.cc (getRemaining): Return correct
result.
(inflate): Return 0 if input array is length 0.
(setInput): Don't set last_input_count.
* java/util/zip/Inflater.java (last_input_count): Removed.
From-SVN: r27105
1999-05-21 Andrew Haley <aph@cygnus.com>
* include/sparc-signal.h (INIT_FPE, INIT_SEGV): SA_NODEFER added
to signal options to allow the same exceptions to be rethrown
later.
From-SVN: r27079
1999-05-20 Andrew Haley <aph@cygnus.com>
* libjava/prims.cc (catch_fpe): Call to HANDLE_DIVIDE_OVERFLOW
added.
* include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): New macro.
(INIT_FPE): Exception string made more informative.
* include/sparc-signal.h (INIT_FPE): Exception string made more
informative.
* testsuite/libjava.lang/Divide_1.java: New file.
* testsuite/libjava.lang/Divide_1.out: New file.
From-SVN: r27056
x
* java/util/Calendar.java (set): First call computeFields if needed.
* java/util/natGregorianCalendar.cc (computeTime): Cast 1000 to jlong.
From-SVN: r26910
d
* java/util/Calendar.java (set): First call computeFields if needed.
* java/util/natGregorianCalendar.cc (computeTime): Cast 1000 to jlong.
From-SVN: r26909
* Makefile.in: Rebuilt.
* Makefile.am (jv_convert_DEPENDENCIES): Include libgcj.spec.
* libgcj.spec.in: Don't use `+'. Instead, put old lib spec after
our libraries.
From-SVN: r26889
* java/io/InputStreamReader.java (read): If length is 0, return
0. Reset `wpos' and `wcount' when buffer has been filled and
emptied.
* java/util/Properties.java (save): Removed `FIXME' comment.
(load): Invalid characters in \u now treated as terminators.
Make sure to append character resulting from `\' handling.
Cast to `char' when appending to key or value.
(skip_ws): Inverted test for whitespace.
From-SVN: r26862
* java/text/DateFormat.java (computeInstance): Separate time
and date styles.
(getDateTimeInstance): Ditto.
(getDateTimeInstance(int,int)): New method.
* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Add new classes.
* java/util/PropertyResourceBundle.java: New file.
* gnu/gcj/util/EnumerationChain.java: New file.
From-SVN: r26842
�
* java/lang/natSystem.cc (DEFAULT_FILE_ENCODING): New macro.
(default_file_encoding): New global, initial value is above macro.
(init_properties): Default file.encoding to default_file_encoding.
From-SVN: r26797
e
* InflaterInputStream.java: New stub class.
* ZipInputStream.java: New class. Partly works.
* ZipConstants.java: Add two (internal) constants.
* ZipEntry.java (timeFromDOS): New static (non-public) method.
* ZipFile.java: Make it mostly work, except for compression.
* ZipOutputStream.java: Start implementation.
From-SVN: r26793
u
* InflaterInputStream.java: New stub class.
* ZipInputStream.java: New class. Partly works.
* ZipConstants.java: Add two (internal) constants.
* ZipEntry.java (timeFromDOS): New static (non-public) method.
* ZipFile.java: Make it mostly work, except for compression.
* ZipOutputStream.java: Start implementation.
From-SVN: r26792
* Makefile.in: Rebuilt.
* Makefile.am (CLEANFILES): Don't mention $(class_files).
(clean-local): New target
* java/lang/natRuntime.cc: Include <ltdl.h> if required.
(load, loadLibrary): Now native.
(init): New method.
* java/lang/Runtime.java (load, loadLibrary): Now native.
(init): New native method.
(Runtime): Use init.
* prims.cc: Include <ltdl.h> if required.
(JvRunMain): Call LTDL_SET_PRELOADED_SYMBOLS.
From-SVN: r26785
* libjava.mauve/mauve.exp (test_mauve): Pass `link' to
libjava_arguments when linking.
(test_mauve_sim): Likewise.
* lib/libjava.exp (libjava_arguments): Run `libtool' to link.
Don't use `-static'. Added `mode' argument. Use -nodefaultlibs
when linking.
(test_libjava_from_source): Mention why target_compile failed.
Pass `link' to libjava_arguments when linking. Only do `xfails'
for tests we would actually have run.
(test_libjava_from_javac): Likewise.
(libjava_find_lib): Return name of `.la' file.
From-SVN: r26748
* java/lang/StringBuffer.java (ensureCapacity): Don't resize
vector when shared.
* java/util/Locale.java (Locale(String,String)): Implement in
terms of 3-argument version; variant now defaults to empty
string.
(toString): Assume variant is not null.
(equals): Assume all strings are not null.
(Locale): Throw NullPointerException if any argument is null.
* java/util/ResourceBundle.java (getBundle): Don't try the base
name; now implicit in partialGetBundle call.
(trySomeGetBundle): Search for parent bundles and call setParent
as required.
(partialGetBundle): Added `langStop' argument. Use
`Locale.toString' to compute bundleName.
(resource_cache): New static field.
(partialGetBundle): Cache the returned resource bundle. Now
synchronized.
* gnu/gcj/text/LocaleData_en.java (contents): [collatorRule] Added
missing `<'.
* mauve-libgcj: Enable Collator and RuleBasedCollator.
* java/text/natCollator.cc (decomposeCharacter): `base' now
`const'.
* Makefile.in: Rebuilt.
* Makefile.am (ordinary_java_source_files): Added
CollationElementIterator, CollationKey, Collator,
RuleBasedCollator.
(nat_source_files): Added natCollator.cc.
* java/text/RuleBasedCollator.java (ceiNext): No longer static.
(compare): Pass `this' to CollationElementIterator constructor.
(getCollationElementIterator): Likewise.
(ceiNext): Fix off-by-one error when finding initial substring.
(next): Correctly mask off bits when computing return value.
Fixed return values when one string is shorter than the other.
* java/text/CollationElementIterator.java (collator): New field.
(CollationElementIterator): Added collator argument.
(next): Call ceiNext on collator object.
From-SVN: r26707
* java/util/GregorianCalendar.java (setDefaultTime): New method.
(GregorianCalendar): Use it in all constructors.
* java/util/Calendar.java (Calendar): Changed argument name to
`zone' to match code.
* gnu/gcj/text/LocaleData_en.java: Added collatorRule element.
* java/text/CollationKey.java: New file.
* java/text/CollationElementIterator.java: New file.
* java/text/Collator.java: New file.
* java/text/RuleBasedCollator.java: New file.
From-SVN: r26654
* Makefile.am: Added URLDecoder and URLEncoder.
* Makefile.in: Rebuilt.
* java/net/ServerSocket.java (setSocketFactory): Renamed from
setSocketImplFactory to match spec.
* java/net/Socket.java (getSoLinger): Changed return type to
match spec.
* java/net/URLDecoder.java: New file.
* java/net/URLEncoder.java: New file.
From-SVN: r26605
�
* java/io/InputStreamReader.java (<init>): Set super.in correctly.
* java/io/OutputStreamWriter.java (<init>): Set super.in correctly.
(writeChars): Don't be quite so eager to flush.
* java/io/PrintStream.java: Rewrite. Now more similar to
OutputStreamWriter, using explicit UnicodeToBytes converter.
Also, autoflush does not need to flush so often.
* java/lang/natString.cc (getBytes): More efficient algorithm.
(init(jbyteArray,jint,jint,jstring)): More efficient.
From-SVN: r26509
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* java/io/InputStreamReader.java (<init>): Set super.in correctly.
* java/io/OutputStreamWriter.java (<init>): Set super.in correctly.
(writeChars): Don't be quite so eager to flush.
* java/io/PrintStream.java: Rewrite. Now more similar to
OutputStreamWriter, using explicit UnicodeToBytes converter.
Also, autoflush does not need to flush so often.
* java/lang/natString.cc (getBytes): More efficient algorithm.
(init(jbyteArray,jint,jint,jstring)): More efficient.
From-SVN: r26508
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26503
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* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26502
�
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26501
h
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26500
8
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26499
`
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26498
�
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26497
�
* gnu/gcj/convert/JIS0201.h: New file, generated from Unicode table.
* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
* gnu/gcj/convert/Output_EUCJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/Output_SJIS.java: New UnicodeToBytes class.
* gnu/gcj/convert/natInput_EUCJIS.cc: New file.
* gnu/gcj/convert/natInput_SJIS.cc: New file.
* gnu/gcj/convert/natOutput_EUCJIS.cc: New file.
* gnu/gcj/convert/natOutput_SJIS.cc: New file.
* gnu/gcj/convert/make-trie.c: New file: functions to make a trie.
* gnu/gcj/convert/gen-from-JIS.c: Invoke make-trie for output.
* gnu/gcj/convert/Unicode_to_JIS.cc: New generated trie table.
From-SVN: r26496
* java/net/natInetAddress.cc (lookup): On glibc2.0 systems, make
buffer larger to work around bug.
From Bryce McKinlay <bryce@albatross.co.nz>.
From-SVN: r26447
1999-04-14 Andrew Haley <aph@cygnus.com>
* java/lang/natDouble.java (doubleToLongBits): ensure that all
NaNs are always converted to the same long value.
* java/lang/natFloat.java (floatToIntBits): ditto, but for float
converted to int.
From-SVN: r26439
Mark Wielaard