Commit Graph

175 Commits

Author SHA1 Message Date
Tom Tromey
8ade47715e jvm.h (_Jv_GetJavaVM): Declare.
* 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
2000-02-18 21:22:06 +00:00
Bryce McKinlay
12e7d63aec natSystem.cc (init_properties): set java.lang.classpath property.
* java/lang/natSystem.cc (init_properties): set java.lang.classpath
        property.

From-SVN: r31981
2000-02-15 08:52:03 +00:00
Bryce McKinlay
1733ad7f10 natRuntime.cc (_load): Include library path with exception message.
* java/lang/natRuntime.cc (_load): Include library path with
        exception message.

From-SVN: r31979
2000-02-15 08:51:04 +00:00
Bryce McKinlay
83379befc0 natThread.cc (dumpStack): Removed.
* java/lang/natThread.cc (dumpStack): Removed.
        * java/lang/Thread.java (dumpStack): Implemented.

From-SVN: r31978
2000-02-15 08:47:16 +00:00
Tom Tromey
26c3229c0b re GNATS gcj/150 (System.loadLibrary() semantics arn't the same as in the JDK)
* java/lang/natRuntime.cc (_load): On Unix, prefix library name
	with `lib' for loadLibrary.  Fixes PR gcj/150.

From-SVN: r31976
2000-02-15 07:53:11 +00:00
Warren Levy
34540fe35e MPN.java (findLowestBit): Made methods public.
* 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
2000-02-14 10:23:29 +00:00
Tom Tromey
dd16866663 File.java (createTempFile): Use low bits from counter, not high bits.
* java/io/File.java (createTempFile): Use low bits from counter,
	not high bits.

From-SVN: r31946
2000-02-12 20:13:42 +00:00
Warren Levy
136b5d77fc BigInteger.java (BigInteger(String, int)): New constructor.
* java/math/BigInteger.java(BigInteger(String, int)): New constructor.
	(BigInteger(String)): New constructor.
	(not): Rewritten using version from Kawa's BitOps class.
	(valueOf): New private methods from Kawa's BitOps class.
	(swappedOp): ditto.
	(bitOp): ditto.
	(setBitOp): ditto.
	(and): Implemented.
	(or): Implemented.
	(xor): Implemented.
	(andNot): Implemented.
	(clearBit): Implemented.
	(setBit): Implemented.
	(bitCount): Implemented.
	(toByteArray): Implemented.

From-SVN: r31926
2000-02-11 19:09:03 +00:00
Tom Tromey
9d381124d8 * java/io/File.java (nextValue): Now synchronized.
From-SVN: r31925
2000-02-11 18:44:37 +00:00
Tom Tromey
304ccb1075 natFileDescriptorPosix.cc (open): Recognize EXCL flag.
* java/io/natFileDescriptorPosix.cc (open): Recognize EXCL flag.
	* java/io/FileDescriptor.java (EXCL): New static field.
	* java/io/File.java (tmpdir): New static field.
	(createTempFile): New method.
	(nextValue): New method.
	* java/lang/natSystem.cc (init_properties): Set java.io.tmpdir
	property.

From-SVN: r31922
2000-02-11 17:32:52 +00:00
Tom Tromey
aaf0766e9f natNativeThread.cc: New file.
* 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 20:31:48 +00:00
Andrew Haley
715bdd8117 interpret.cc: Don't include fdlibm.h.
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
2000-02-10 17:16:30 +00:00
Tom Tromey
7e3b6e312a natRuntime.cc (_load): Call add_library.
* java/lang/natRuntime.cc (_load): Call add_library.
	(loadLibraryInternal): Likewise.

From-SVN: r31877
2000-02-10 00:17:10 +00:00
Tom Tromey
bad196d78e Properties.java (setProperty): New method.
* java/util/Properties.java (setProperty): New method.
	(store): New method.

From-SVN: r31855
2000-02-08 21:30:45 +00:00
Tom Tromey
3fd64b5a09 Runtime.java (_load): Declare.
* 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
2000-02-08 00:26:58 +00:00
Warren Levy
25c449becf Makefile.am: Added MPN.java and BigInteger.java.
* Makefile.am: Added MPN.java and BigInteger.java.
	* Makefile.in: Rebuilt.
	* gnu/gcj/math/MPN.java: New file.
	* java/math/BigInteger.java: New file.

From-SVN: r31794
2000-02-04 22:00:36 +00:00
Tom Tromey
facc279fc1 defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase pointers.
* defineclass.cc (handleMethodsBegin): Allocate _Jv_MethodBase
	pointers.
	(handleMethodsEnd): Fixed error messages.  Create a _Jv_JNIMethod
	if the method is native.
	* resolve.cc (ncode): Don't handle native methods.
	(_Jv_JNIMethod::ncode): New method.
	(_Jv_PrepareClass): Handle native methods.
	* jni.cc (call): Renamed from _Jv_JNI_conversion_call.
	Include AbstractMethodError.h.
	(add_char): New function.
	(mangled_name): Likewise.
	* include/java-interp.h (class _Jv_JNIMethod): New class.
	(class _Jv_MethodBase): New class.
	(class _Jv_InterpMethod): Derive from _Jv_MethodBase.
	(_Jv_InterpClass): Changed `interpreted_methods' field to type
	`_Jv_MethodBase'.

	* include/jvm.h (_Jv_FindSymbolInExecutable): Declare.
	* java/lang/natRuntime.cc (libraries_size, libraries_count,
	libraries): New globals.
	(add_library): New function.
	(_Jv_FindSymbolInExecutable): New function.

	* java/lang/natClassLoader.cc (initiated_classes, loaded_classes):
	Now static.

From-SVN: r31790
2000-02-04 20:49:27 +00:00
Andrew Haley
43c5c8a630 Throwable.java (CPlusPlusDemangler): New class.
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
2000-02-04 16:59:35 +00:00
Tom Tromey
14447d9674 Calendar.java (toString): New method.
* 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
2000-02-03 18:26:51 +00:00
Tom Tromey
7d3151e1c9 PipedOutputStream.java (write(byte[], int, int)): New method.
* java/io/PipedOutputStream.java (write(byte[], int, int)): New
	method.

From-SVN: r31774
2000-02-03 17:17:26 +00:00
Tom Tromey
355dff4cef method.h (JvNumMethods): Moved from Class.h.
* 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
2000-01-26 23:56:36 +00:00
Tom Tromey
0507a9b19f field.h (struct _Jv_Field): Use "jshort" as type for nameIndex.
* 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
2000-01-26 00:55:50 +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
db70b4bd91 natThrowable.cc: Don't use `#pragma implementation'.
* java/lang/natThrowable.cc: Don't use `#pragma implementation'.
	From Bryce McKinlay.

From-SVN: r31505
2000-01-19 18:59:27 +00:00
Tom Tromey
7c734b1758 * All files: Updated copyright to reflect Cygnus purchase.
From-SVN: r31504
2000-01-19 18:39:27 +00:00
Tom Tromey
d269d25cd3 natThrowable.cc (fillInStackTrace): Return `this' even when backtrace can't be computed.
* java/lang/natThrowable.cc (fillInStackTrace): Return `this' even
	when backtrace can't be computed.

From-SVN: r31483
2000-01-18 06:22:13 +00:00
Tom Tromey
7af8555855 Runtime.java (loadLibraryInternal): Declare.
* java/lang/Runtime.java (loadLibraryInternal): Declare.
	* java/lang/natClassLoader.cc (_Jv_FindClass): Removed dead copy.
	(_Jv_FindClassInCache): Likewise.
	(_Jv_FindClass): Don't conditionalize body on INTERPRETER.
	(findSystemClass): Try to load class from compiled module.
	Include Runtime.h.
	* java/lang/natRuntime.cc (load): Use UTF-8 copy of filename.
	(loadLibrary): Likewise.
	(lt_preloaded_symbols): Define.
	(loadLibraryInternal): New method.
	* include/config.h.in: Rebuilt.
	* acconfig.h (USE_LTDL): Added.
	* Makefile.am (SUBDIRS): Added $(DIRLTDL).
	(INCLUDES): Added $(INCLTDL).b
	(libgcj_la_DEPENDENCIES): Added $(LIBLTDL).
	(libgcj_la_LIBADD): Likewise.
	* aclocal.m4, configure: Rebuilt.
	* configure.in: Added libltdl support.

From-SVN: r31472
2000-01-17 19:22:20 +00:00
Andrew Haley
283a159fe3 natThrowable.cc: New file.
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
2000-01-17 15:45:24 +00:00
Anthony Green
2a198bc4bf StringBuffer.java (StringBuffer): Don't special case null argument.
2000-01-16  Anthony Green  <green@cygnus.com>

	* java/lang/StringBuffer.java (StringBuffer): Don't special case
	null argument.

From-SVN: r31451
2000-01-17 00:00:43 +00:00
Jeff Sturm
2ce7461bd0 StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).
2000-01-16  Jeff Sturm  <jsturm@sigma6.com>

	* java/io/StreamTokenizer.java (nextToken): Avoid unread(TT_EOF).

From-SVN: r31449
2000-01-16 21:33:46 +00:00
Tom Tromey
357100a3ef natClassLoader.cc (_Jv_FindClass): Register `loader', not system loader, as initiating loader.
* java/lang/natClassLoader.cc (_Jv_FindClass): Register `loader',
	not system loader, as initiating loader.

From-SVN: r31395
2000-01-13 18:13:31 +00:00
Tom Tromey
6baee4c5c3 natSystem.cc (getpwuid_adaptor): New adaptor for HP/UX.
* java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
	HP/UX.  From David Scott Urban.

From-SVN: r31332
2000-01-11 18:58:13 +00:00
Jeff Sturm
0cf69affdd natMath.cc (pow): Cast args to double', not jdouble'.
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
2000-01-10 20:02:47 +00:00
Anthony Green
b11f64301a natString.cc (init): Test for overflow condition during out of bounds check.
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
2000-01-09 22:25:54 +00:00
Tom Tromey
bd3a924b10 * java/lang/natClass.cc (getClasses): Wrote.
From-SVN: r31276
2000-01-07 20:23:01 +00:00
Tom Tromey
55ff3de705 natClass.cc (_getConstructors): Correctly check whether method name is the init name.
* 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
2000-01-06 18:18:15 +00:00
Tom Tromey
41ecf9300e natClass.cc (getMethod): Compute offset relative to klass's methods table, not this's table.
* 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
2000-01-06 00:56:21 +00:00
Tom Tromey
d6ab24c514 * java/lang/natClass.cc: Include <gcj/method.h>.
From-SVN: r31249
2000-01-05 22:52:54 +00:00
Tom Tromey
1258cadadc Class.h (_getMethods): Correctly declare as private, not public.
* java/lang/Class.h (_getMethods): Correctly declare as private,
	not public.

From-SVN: r31246
2000-01-05 22:29:27 +00:00
Tom Tromey
6f2b93eb2f Class.h (_getMethods): Declare.
* java/lang/Class.h (_getMethods): Declare.
	* java/lang/Class.java (_getMethods): Declare.
	* java/lang/natClass.cc (getDeclaringClass): Always return NULL.
	(getDeclaredClasses): Always return empty array.
	(_getMethods): New method.
	(getMethods): Wrote.
	(getDeclaredMethod): Return `rmethod'.
	(finit_name): New global.
	(getDeclaredMethods): Check for finit_name.
	(_getMethods): Likewise.
	(getMethod): Only return public methods.

From-SVN: r31245
2000-01-05 22:22:10 +00:00
Tom Tromey
5dab1948f6 natMethod.cc (get_ffi_type): Test size of jboolean and select correct ffi type on that basis.
* 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
2000-01-05 17:23:34 +00:00
Tom Tromey
95c6cc0ab5 Class.h (getSignature): Updated.
* 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
2000-01-05 16:35:20 +00:00
Warren Levy
730ecdd3c3 natPlainDatagramSocketImpl.cc (peek): Removed unnecesary comment.
* java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
	comment.
	(receive): Set the sender's address in the DatagramPacket.

From-SVN: r31218
2000-01-04 22:41:58 +00:00
Tom Tromey
0f918fea8b [multiple changes]
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
2000-01-04 08:46:52 +00:00
Bryce McKinlay
9310f1eb4c Commit forgotten Thread.java patch.
From-SVN: r31094
1999-12-27 07:33:22 +00:00
Bryce McKinlay
43cbc9430d natObject.cc (notify): Throw message with IllegalMonitorStateException.
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
1999-12-24 01:00:46 +00:00
Tom Tromey
bcc7684092 Modifier.java (STRICT): New constant.
* java/lang/reflect/Modifier.java (STRICT): New constant.
	(isStrict): New method.
	(toString): Added `strict'.

From-SVN: r31040
1999-12-20 23:05:21 +00:00
Tom Tromey
ccfe7d0a0d re GNATS libgcj/111 (bug in reflection code)
* java/lang/reflect/Method.java (toString): Call getType if
	required.  Partial fix for PR libgcj/111.  From Per Bothner.

From-SVN: r31002
1999-12-18 00:44:00 +00:00
Tom Tromey
ce63fdce90 * java/lang/natPosixProcess.cc (startProcess): Don't use sprintf.
From-SVN: r30996
1999-12-17 16:06:17 +00:00
Bryce McKinlay
5ac99d9adc Boolean.java (Boolean(String)): Set Value' to false on a null String constructor parameter.
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
1999-12-17 05:11:28 +00:00