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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120621 138bc75d-0d04-0410-961f-82ee72b054a4
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PR libgcj/25187:
* gnu/gcj/io/natSimpleSHSStream.cc
(gnu::gcj::io::SimpleSHSStream::shsFinal): Remove bogus cast.
* interpret.cc (_Jv_InterpMethod::run): Simplify arguments to
_Jv_InterpFrame().
* boehm.cc: #undef some autoconf macros before including gc-config.h.
(_Jv_MarkObject): Don't mark the class, it is reachable via the vtable.
(_Jv_MarkArray): Likewise.
* java/lang/ref/natReference.cc (java::lang::ref::Reference::create):
Simplify _Jv_GCRegisterDisappearingLink() call.
* java/lang/Class.h (getComponentType): Use element_type.
(element_type): New field declaration, as a union with "methods".
* java/lang/natClassLoader.cc (_Jv_NewArrayClass): Use "element_type".
* java/net/natVMNetworkInterfacePosix.cc
(java::net::VMNetworkInterface::getInterfaces): Add "int" cast to
avoid sign comparison warning.
* include/java-interp.h (_Jv_InterpFrame): Take thread as second
argument, not parent call frame.
* include/x86_64-signal.h (MAKE_THROW_FRAME): Use "gregs" directly,
without a cast.
(restore_rt): Declare with hidden visibility, not "static".
* posix.cc (_Jv_platform_initProperties): Make "tmpdir" a string
constant.
* jni.cc (_Jv_JNI_DestroyJavaVM): Use a union to avoid strict alias
warning
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110783 138bc75d-0d04-0410-961f-82ee72b054a4
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Removed many duplicate files.
* HACKING: Updated.x
* classpath: Imported new directory.
* standard.omit: New file.
* Makefile.in, aclocal.m4, configure: Rebuilt.
* sources.am: New file.
* configure.ac: Run Classpath configure script. Moved code around
to support. Disable xlib AWT peers (temporarily).
* Makefile.am (SUBDIRS): Added 'classpath'
(JAVAC): Removed.
(AM_CPPFLAGS): Added more -I options.
(BOOTCLASSPATH): Simplified.
Completely redid how sources are built.
Include sources.am.
* include/Makefile.am (tool_include__HEADERS): Removed jni.h.
* include/jni.h: Removed (in Classpath).
* scripts/classes.pl: Updated to look at built classes.
* scripts/makemake.tcl: New file.
* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added
-I options.
(gcj_jni_invocation_compile_c_to_binary): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102082 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101453 138bc75d-0d04-0410-961f-82ee72b054a4
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* java/lang/ref/natReference.cc (find_slot): Handle case where
table has no NULL entries.
* java/lang/natString.cc (_Jv_StringFindSlot): Handle case where
table has no NULL entries.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100153 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/jvm.h (_Jv_FinalizeString,
_Jv_RegisterStringFinalizer): Declare.
* java/lang/natString.cc (_Jv_FinalizeString): Renamed from
unintern.
(intern): Updated.
(_Jv_NewStringUtf8Const): Likewise.
* java/lang/ref/natReference.cc (finalize_referred_to_object):
Add special case when finalizing a String.
(in_hash): New function.
(_Jv_RegisterStringFinalizer): Likewise.
(maybe_add_finalize): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71915 138bc75d-0d04-0410-961f-82ee72b054a4
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* java/lang/ref/Reference.java (clear): Set referent to null and
synchronize.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71597 138bc75d-0d04-0410-961f-82ee72b054a4
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(clear): Comment fix.
(enqueue): Likewise.
(lock): Likewise.
(referent): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70814 138bc75d-0d04-0410-961f-82ee72b054a4
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Fix for PR libgcj/12013:
* java/lang/ref/natReference.cc (finalize_referred_to_object):
Check `cleared' field.
* java/lang/ref/Reference.java (copy): Updated comments.
(cleared): New field.
(clear): Rewrote.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70668 138bc75d-0d04-0410-961f-82ee72b054a4
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Set `list->reference' to DELETED_REFERENCE when removing dead
object.
(find_slot): Added an assert.
(DELETED_REFERENCE): New define.
(add_to_hash): Check for DELETED_REFERENCE.
(remove_from_hash): Just return if found slot isn't ours.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70599 138bc75d-0d04-0410-961f-82ee72b054a4
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`referent'.
(finalize_referred_to_object): Don't modify `referent' or `copy'
fields.
(add_to_hash): Correctly set `n->next' when updating list.
* java/lang/ref/Reference.java (enqueue): Return false if already
enqueued.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59278 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49104 138bc75d-0d04-0410-961f-82ee72b054a4
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setting *link.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45996 138bc75d-0d04-0410-961f-82ee72b054a4
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* boehm.cc (_Jv_GCRegisterDisappearingLink): New function.
(_Jv_GCCanReclaimSoftReference): New function.
* include/jvm.h (_Jv_GCRegisterDisappearingLink): Declare.
(_Jv_GCCanReclaimSoftReference): Declare.
* java/lang/ref/Reference.java (referent): Now a RawData.
(create): Renamed from `created'. Added object argument.
(Reference): Don't initialize `referent' here.
* Makefile.in: Rebuilt.
* Makefile.am (nat_source_files): Added new file.
* java/lang/ref/natReference.cc: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45958 138bc75d-0d04-0410-961f-82ee72b054a4
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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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38183 138bc75d-0d04-0410-961f-82ee72b054a4
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