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
* 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
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
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
2000-09-30 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
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
* 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
* configure: Rebuilt.
* configure.in (ZLIBTESTSPEC): New macro.
(GCTESTSPEC): New macro.
(LIBGCJTESTSPEC): New macro.
* libgcj-test.spec.in: New file.
From-SVN: r32330
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
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
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
* 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
* 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
* 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
* 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
* 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
