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
2000-08-26 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
2000-08-15 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
* 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
* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Only
initialize String fields for interpreted classes. Fixes bug
reported by Hans Boehm.
From-SVN: r35150
* 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
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 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
* 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
2000-04-08 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
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
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
2000-03-09 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
