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b834f1fa06
* 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
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|---|---|---|
| .. | ||
| reflect | ||
| AbstractMethodError.java | ||
| ArithmeticException.java | ||
| ArrayIndexOutOfBoundsException.java | ||
| ArrayStoreException.java | ||
| Boolean.java | ||
| Byte.java | ||
| Character.java | ||
| Class.h | ||
| Class.java | ||
| ClassCastException.java | ||
| ClassCircularityError.java | ||
| ClassFormatError.java | ||
| ClassLoader.java | ||
| ClassNotFoundException.java | ||
| Cloneable.java | ||
| CloneNotSupportedException.java | ||
| Comparable.java | ||
| Compiler.java | ||
| Double.java | ||
| dtoa.c | ||
| e_acos.c | ||
| e_asin.c | ||
| e_atan2.c | ||
| e_exp.c | ||
| e_fmod.c | ||
| e_log.c | ||
| e_pow.c | ||
| e_rem_pio2.c | ||
| e_remainder.c | ||
| e_scalb.c | ||
| e_sqrt.c | ||
| EcosProcess.java | ||
| Error.java | ||
| Exception.java | ||
| ExceptionInInitializerError.java | ||
| fdlibm.h | ||
| Float.java | ||
| ieeefp.h | ||
| IllegalAccessError.java | ||
| IllegalAccessException.java | ||
| IllegalArgumentException.java | ||
| IllegalMonitorStateException.java | ||
| IllegalStateException.java | ||
| IllegalThreadStateException.java | ||
| IncompatibleClassChangeError.java | ||
| IndexOutOfBoundsException.java | ||
| InstantiationError.java | ||
| InstantiationException.java | ||
| Integer.java | ||
| InternalError.java | ||
| InterruptedException.java | ||
| k_cos.c | ||
| k_rem_pio2.c | ||
| k_sin.c | ||
| k_tan.c | ||
| LinkageError.java | ||
| Long.java | ||
| Math.java | ||
| mprec.c | ||
| mprec.h | ||
| natCharacter.cc | ||
| natClass.cc | ||
| natClassLoader.cc | ||
| natDouble.cc | ||
| natEcosProcess.cc | ||
| natFloat.cc | ||
| natMath.cc | ||
| natObject.cc | ||
| natPosixProcess.cc | ||
| natRuntime.cc | ||
| natString.cc | ||
| natSystem.cc | ||
| natThread.cc | ||
| natThrowable.cc | ||
| NegativeArraySizeException.java | ||
| NoClassDefFoundError.java | ||
| NoSuchFieldError.java | ||
| NoSuchFieldException.java | ||
| NoSuchMethodError.java | ||
| NoSuchMethodException.java | ||
| NullPointerException.java | ||
| Number.java | ||
| NumberFormatException.java | ||
| Object.h | ||
| Object.java | ||
| OutOfMemoryError.java | ||
| PosixProcess.java | ||
| Process.java | ||
| Runnable.java | ||
| Runtime.java | ||
| RuntimeException.java | ||
| s_atan.c | ||
| s_ceil.c | ||
| s_copysign.c | ||
| s_cos.c | ||
| s_fabs.c | ||
| s_floor.c | ||
| s_rint.c | ||
| s_scalbn.c | ||
| s_sin.c | ||
| s_tan.c | ||
| SecurityException.java | ||
| SecurityManager.java | ||
| sf_rint.c | ||
| Short.java | ||
| StackOverflowError.java | ||
| String.java | ||
| StringBuffer.java | ||
| StringIndexOutOfBoundsException.java | ||
| strtod.c | ||
| System.java | ||
| Thread.java | ||
| ThreadDeath.java | ||
| ThreadGroup.java | ||
| Throwable.java | ||
| UnknownError.java | ||
| UnsatisfiedLinkError.java | ||
| UnsupportedOperationException.java | ||
| VerifyError.java | ||
| VirtualMachineError.java | ||
| Void.java | ||
| w_acos.c | ||
| w_asin.c | ||
| w_atan2.c | ||
| w_exp.c | ||
| w_fmod.c | ||
| w_log.c | ||
| w_pow.c | ||
| w_remainder.c | ||
| w_sqrt.c | ||