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20 Commits

Author SHA1 Message Date
Bryce McKinlay
5a3c491c8e Forgot this file when checking in my last change. 
From-SVN: r33745
 2000-05-07 00:32:52 +01:00
Tom Tromey
a52dee2f36 field.h (JvFieldIsRef): Return false for gnu.gcj.RawData field. 
* 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
 2000-05-05 04:46:26 +00:00
Anthony Green
1143c0a03f + 2000-04-22 Anthony Green <green@cygnus.com> + + * include/jvm.h (__builtin_expect): Define as unused for now. 
+ 2000-04-22  Anthony Green  <green@cygnus.com>
+
+ 	* include/jvm.h (__builtin_expect): Define as unused for now.
+ 	* java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect.
+ 	(notify): Ditto.
+ 	(notifyAll): Ditto.
+ 	(wait): Ditto.
+ 	(_Jv_MonitorExit): Ditto.
+ 	* boehm.cc (_Jv_MarkObj): Ditto.
+ 	(_Jv_MarkObj): Ditto.
+ 	(_Jv_MarkArray): Ditto.
+ 	(_Jv_AllocBytes): Ditto.
+ 	* prims.cc (_Jv_AllocObject): Ditto.
+ 	(_Jv_NewObjectArray): Ditto.
+ 	(_Jv_NewPrimArray): Ditto.
+ 	(_Jv_Malloc): Ditto.
+ 	(_Jv_Realloc): Ditto.
+ 	(_Jv_MallocUnchecked): Ditto.
+ 	(_Jv_divI): Ditto.
+ 	(_Jv_remI): Ditto.
+ 	(_Jv_divJ): Ditto.
+ 	(_Jv_remJ): Ditto.
+
+ 	* include/Makefile.in: Rebuilt.
+ 	* include/Makefile.am (include_HEADERS): Add jvmpi.h.
+

From-SVN: r33339
 2000-04-22 17:09:39 +00:00
Bryce McKinlay
4824d1bb6e boehm.cc: (_Jv_MarkObj... 
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
 2000-04-19 11:10:39 +01:00
Anthony Green
54c2f04ba0 JVMPI changes... 
Sun Apr  2 08:27:18 2000  Anthony Green  <green@redhat.com>

        * configure: Rebuilt.
	* configure.in: Add --disable-jvmpi.
        * include/config.h.in: Rebuilt.
        * acconfig.h: Add ENABLE_JVMPI.

	* include/jvm.h: Declare _Jv_DisableGC and _Jv_EnableGC.
        (_Jv_JVMPI_Notify_OBJECT_ALLOC): New define.
        (_Jv_JVMPI_Notify_THREAD_END): New define.
        (_Jv_JVMPI_Notify_THREAD_END): New define.
        * prims.cc (_Jv_JVMPI_Notify_OBJECT_ALLOC): Declare.
	(_Jv_JVMPI_Notify_THREAD_END): Declare.
        (_Jv_JVMPI_Notify_THREAD_END): Declare.

	* prims.cc (_Jv_AllocObject): Generate JVMPI object allocation
        events.

        * java/lang/natThread.cc: Include JVMPI headers if necessary.
        (finish_): Generate JVMPI thread end events.
        (run_): Generate JVMPI thread start events.
	* gnu/gcj/runtime/natFirstThread.cc (run): Call JNI_OnLoad for any
        preloaded JNI library.
        Include JVMPI headers if necessary.
        (run): Generate JVMPI thread start events.

        * boehm.cc: Define GC_disable and GC_enable.
	(_Jv_DisableGC): New function.
        (_Jv_EnableGC): New function.
        (disable_gc_mutex): Declare.
        * nogc.cc (_Jv_DisableGC): New function.
	(_Jv_EnableGC): New function.

        * jni.cc (_Jv_JNI_GetEnv): Handle JVMPI interface requests.
        (_Jv_JVMPI_Interface): Define.
        (jvmpiEnableEvent): New function.
        (_Jv_JNI_Init): Initialize _Jv_JVMPI_Interface.

        * include/jvmpi.h: New file.

From-SVN: r32866
 2000-04-02 15:34:17 +00:00
Tom Tromey
2ba5f77454 All files: Updated copyright information. 
* 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 19:55:28 +00:00
Tom Tromey
38b3a2c089 * boehm.cc (_Jv_AllocBytes): Clear returned memory. 
From-SVN: r32085
 2000-02-21 05:14:06 +00:00
Tom Tromey
8a9220959f natConstructor.cc (newInstance): Use _Jv_CallAnyMethodA. 
* java/lang/reflect/natConstructor.cc (newInstance): Use
	_Jv_CallAnyMethodA.
	* include/jvm.h: Declare _Jv_CallAnyMethodA.
	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Renamed
	from _Jv_CallNonvirtualMethodA.  Changed interface; overloaded.
	Include <jni.h>.
	(COPY): Removed.
	(invoke): Use _Jv_CallAnyMethodA.
	(VAL): Redefined.
	* java/lang/Class.h (Class): Declare JvGetFirstStaticField,
	JvNumStaticFields, JvNumMethods, and JvGetFirstMethod as friend
	functions.
	(struct _Jv_Method): Added getNextMethod method.
	(JvNumMethods): New function.
	(JvGetFirstMethod): Likewise.
	* gcj/field.h (JvGetFirstStaticField): New function.
	(JvNumStaticFields): Likewise.
	(getNextField): Renamed from getNextInstanceField.
	(struct _Jv_Field): New method getClass.
	* jni.cc: Wrote many new functions.
	* include/jni.h (JNI_TRUE): Define.
	(JNI_FALSE): Likewise.
	(jobject, jclass, jstring, jarray, jthrowable, jobjectArray,
	jbyteArray, jshortArray, jintArray, jlongArray, jbooleanArray,
	jcharArray, jfloatArray, jdoubleArray): New typedefs.
	(jfieldID, jmethodID): Likewise.
	(JNI_COMMIT, JNI_ABORT): New defines.
	(JNINativeMethod): New struct.
	(struct JNINativeInterface): Correctly declared more entries.
	(class _Jv_JNIEnv): Added `ex' member.
	(JNI_VERSION_1_1): New define.
	(JNI_VERSION_1_2): Likewise.

	* boehm.cc (_Jv_MarkObj): Use getNextField, not
	getNextInstanceField.

From-SVN: r31553
 2000-01-21 23:50:31 +00:00
Tom Tromey
7c734b1758 * All files: Updated copyright to reflect Cygnus purchase. 
From-SVN: r31504
 2000-01-19 18:39:27 +00:00
Jeff Sturm
3948f9d08f boehm.cc (_Jv_GCSetInitialHeapSize): Swapped size & current. 
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
 1999-11-05 17:34:32 +00:00
Tom Tromey
965fe4f16f * boehm.cc: Don't include boehm-config.h. 
From-SVN: r30359
 1999-11-03 01:15:40 +00:00
Tom Tromey
e40217a763 boehm.cc (_Jv_InitGC): Set GC_java_finalization. 
* boehm.cc (_Jv_InitGC): Set GC_java_finalization.
	(sum_blocks): Removed.
	(_Jv_GCFreeMemory): Use GC_get_free_bytes.

From-SVN: r30335
 1999-11-02 00:12:10 +00:00
Tom Tromey
b8c3c4f014 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (java/lang/ClassLoader.h): New target.
	* java/lang/natClassLoader.cc (_Jv_FindClass): Removed reference
	to `redirect'.

	* include/java-props.h (_Jv_Compiler_Properties): Changed
	declaration.
	* gcj/array.h (JvRunMain, _Jv_RunMain): Don't declare.
	* include/jvm.h (_Jv_GCSetInitialHeapSize,
	_Jv_GCSetMaximumHeapSize): Declare.
	(JvRunMain, _Jv_RunMain): Declare.
	(_Jv_SetMaximumHeapSize, _Jv_SetInitialHeapSize): Declare.
	* nogc.cc (_Jv_GCSetInitialHeapSize): New function.
	(_Jv_GCSetMaximumHeapSize): Likewise.
	* boehm.cc (_Jv_GCSetInitialHeapSize): New function.
	(_Jv_GCSetMaximumHeapSize): Likewise.
	* prims.cc (parse_heap_size): New function.
	(_Jv_SetInitialHeapSize): Likewise.
	(_Jv_SetMaximumHeapSize): Likewise.
	(_Jv_Compiler_Properties): New global.
	* gij.cc (help): New function.
	(version): Likewise.
	(heap_size): Likewise.
	(heap_max_size): Likewise.
	(main): Parse arguments.  Set _Jv_Compiler_Properties.
	Include <config.h>, <java-props.h>.
	(_Jv_Compiler_Properties): Removed.

From-SVN: r30133
 1999-10-22 19:43:41 +00:00
Tom Tromey
27e934d8ba configure: Rebuilt. 
* 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
 1999-09-10 22:03:10 +00:00
Tom Tromey
657ac7664c boehm.cc: Undefine TRUE and FALSE. 
* boehm.cc: Undefine TRUE and FALSE.

	* posix-threads.cc (_Jv_CondWait): Use ETIMEDOUT, not ETIME.

From-SVN: r28810
 1999-08-24 04:01:06 +00:00
Anthony Green
7941ceabf0 [multiple changes] 
Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * Makefile: Rebuilt.
	* Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
	builds.

	* java/net/natPlainSocketImpl.cc: Include <sys/select.h> only if
	present.

	* configure: Rebuilt.
	* configure.in: Properly align --help output, fix capitalization
	and punctuation.
	* acinclude.m4: Likewise.

1999-08-09  Kresten Krab Thorup  <krab@gnu.org>

	* include/javaprims.h (_Jv_word, _Jv_word2): New types.

	* include/java-interp.h (_Jv_InterpMethodInvocation): Use _Jv_word.
	(_Jv_callInterpretedMethod): Unused. Remove.
	(_Jv_InterpMethod::run,run_normal,run_synch_object,run_synch_class):
	Use ffi_raw.
	* include/java-cpool.h (_Jv_get, _Jv_put): Remove.
	(_Jv_{store,load}{Indexes,Int,Float,Long,Double}): Use _Jv_word.
	* boehm.cc (_Jv_MarkObj): Use _Jv_word.
	* interpret.cc: use _Jv_word.
	* defineclass.cc: use_Jv_word.
	* resolve.cc: Use _Jv_word.
	(_Jv_ResolvePoolEntry): Return _Jv_word.
	* java/lang/Class.h (_Jv_Constants): Use _Jv_word for cpool.
	* java/lang/natClassLoader.cc (_Jv_InternClassStrings): Use _Jv_word.

	* interpret.cc (gnu::gcj::runtime::MethodInvocation::continue1):
	Change comment.

From-SVN: r28641
 1999-08-10 05:32:23 +00:00
Anthony Green
58eb6e7cef [multiple changes] 
1999-08-09  Anthony Green  <green@cygnus.com>

        * gij.cc: New file.

        * include/config.h.in: Rebuilt.
        * acconfig.h: Add INTERPRETER.

        * configure: Rebuilt.

        * Makefile.in: Rebuilt.
        * Makefile.am (libffi_files): Identify the libffi object files for
        inclusion in libgcj.
        (LIBFFIINCS): Define.

        * interpret.cc (gnu::gcj::runtime::MethodInvocation::continue1):
        Dummy definition for configurations without an interpreter.

        * java/net/natPlainSocketImpl.cc (getOption): Disamiguate call to
        java::lang::Boolean constructor.

        * include/java-interp.h: Always include java-cpool.h.

        * java/lang/natClassLoader.cc (getVMClassLoader0): Always return 0
        when INTERPRETER not defined.

        * java/lang/Class.h (finalize): Define.

        * gnu/gcj/util/path/DirectoryPathEntry.java (getURL): Catch
        IOException from File.getCanonicalPath.
        (getStream): Likewise.

        * NEWS: More news.
        * THANKS: More thanks.

1999-08-09  Kresten Krab Thorup  <krab@gnu.org>

        * resolve.cc (get_ffi_type_from_signature): Generate uint16 for
        jchar type.
        (_Jv_PrepareClass): Allow non-abstract classes to
        have abstract subclasses.
        (_Jv_ResolvePoolEntry): Revert subclass check for protected
        fields and methods.
        * interpret.cc (continue1/perform_invoke): Don't sign extend
        uint16 return val.
        (continue1/lshl,lshr): Push long, not int.
        (continue1/ulshr): Use UINT64, not long long.
        * defineclass.cc (handleFieldsEnd): Handle case when all fields
        are static.
        * java/lang/natClass.cc (forName): Add call to _Jv_InitClass.
        * java/lang/FirstThread.java (run): Add top-level exception
        handler.
        (run0): Renamed from run.

1999-08-08  Kresten Krab Thorup  <krab@gnu.org>

        * configure.in (--with-interpreter): Added.
        * include/config.h.in (INTERPRETER): Added.

        * java/lang/ClassLoader.java: File replaced.
        * java/lang/VMClassLoader.java: New file.
        * java/lang/natClassLoader.cc: New file.
        * gnu/gcj/runtime/MethodInvocation.java: New file.
        * gnu/gcj/util/path/SearchPath.java: New file.
        * gnu/gcj/util/path/PathEntry.java: New file.
        * gnu/gcj/util/path/DirectoryPathEntry.java: New file.
        * gnu/gcj/util/path/ZipPathEntry.java: New file.
        * gnu/gcj/util/path/URLPathEntry.java: New file.
        * gnu/gcj/util/path/CacheEntry.java: New file.
        * include/java-interp.h: New file.
        * include/java-cpool.h: New file.
        * include/java-insns.h: New file.
        * defineclass.cc: New file.
        * interpret.cc: New file.
        * resolve.cc: New file.

        * java/lang/natClass.cc (loaded_classes, _Jv_RegisterClass,
        _Jv_RegisterClasses, _Jv_FindClassInCache, _Jv_FindClass,
        _Jv_NewClass, _Jv_FindArrayClass): Moved to natClassLoader.cc.
        (finalize): New.
        (STATE_NOTHING, STATE_RESOLVED, STATE_IN_PROGRESS, STATE_DONE,
        STATE_ERROR): Moved to java/lang/Class.h and renamed with JV_
        prefix.
        (initializeClass): Use new JV_ prefixed names.  Also, call
        ClassLoader::resolveClass instead of _Jv_ResolveClass.

        * java/lang/Class.h (JV_STATE_PRELOADING, JV_STATE_LOADING,
        JV_STATE_LOADED, JV_STATE_COMPILED, JV_STATE_PREPARED,
        JV_STATE_LINKED): New.
        (_Jv_WaitForState, _Jv_RegisterInitiatingLoader,
        _Jv_UnregisterClass, _Jv_InternClassStrings): New friends.
        (_Jv_IsInterpretedClass, _Jv_InitField, _Jv_LookupDeclaredMethod,
        _Jv_DetermineVTableIndex, _Jv_ResolvePoolEntry, _Jv_PrepareClass,
        _Jv_ClassReader, _Jv_InterpClass, _Jv_InterpMethod,
        _Jv_InterpMethodInvocation): New friends for interpreter.
        (finalize): New.
        (CONSTANT_Class, CONSTANT_String, etc.): Moved to
        include/java-cpool.h and renamed with JV_ prefix.

        * include/jvm.h (_Jv_makeUtf8Const, _Jv_makeUtf8TypeConst): New
        decls.
        (_Jv_UnregisterClass): New decl.

        * java/lang/natClassLoader.cc (_Jv_FindArrayClass): Added
        class loader argument.
        (_Jv_FindClass): Use class loader.

        * prims.cc (_Jv_makeUtf8Const): New function.
        (_Jv_NewObjectArray): Change use of _Jv_FindArrayClass.
        (_Jv_NewPrimArray): Ditto.
        (_Jv_FindClassFromSignature): Ditto.
        * java/lang/reflect/natArray.cc (newInstance): Ditto.
        * java/lang/reflect/natMethod.cc (getType): Ditto.

        * include/java-field.h (_Jv_Field::isRef): Make robust for
        non-resolved contexts.

        * boehm.cc (_Jv_MarkObj): Mark interpreter-related fields.
        Also, don't mark class->next field.

        * java/lang/VirtualMachineError.java: Added FIXME note.

        * configure.in (INTERPSPEC): New spec.
        * libgcj.spec.in: Added INTERPSPEC.
        * Makefile.am: Added gcjh friends for java/lang/VMClassLoader and
        gnu/gcj/runtime/MethodInvocation.
        (libgcj_la_SOURCES): Added resolve.cc defineclass.cc interpret.cc.
        (ordinary_java_source_files): Added above mentioned java classes.

        * configure: Rebuilt.
        * Makefile.in: Rebuilt.

From-SVN: r28597
 1999-08-08 14:06:23 +00:00
Bryce McKinlay
25fef12b66 ServerSocket.java: Define ANY_IF. 
* java/net/ServerSocket.java: Define ANY_IF.
        (ServerSocket (int,int)): Use ANY_IF instead of null to bind to
        all network interfaces.
        * java/net/DatagramSocket.java (DatagramSocket): ditto.
        * java/net/natPlainSocketImpl.cc (bind): Expect 0.0.0' instead of
        null.
        * java/net/natPlainDatagramSocketImpl (bind): Expect 0.0.0'
        instead of null.

From-SVN: r28429
 1999-08-03 01:30:53 +01:00
Bryce McKinlay
a0e4da0d17 boehm.cc (_Jv_RegisterFinalizer): Cast eth' to GC_PTR. 
eth'

        * boehm.cc (_Jv_RegisterFinalizer): Cast 
eth' to GC_PTR.
        * exception.cc (_Jv_Throw): Cast _Jv_type_matcher' to __eh_matcher.

From-SVN: r28428
 1999-08-03 01:23:03 +01:00
Tom Tromey
ee9dd3721b Initial revision 
From-SVN: r26263
 1999-04-07 14:42:40 +00:00