374 Commits

Author	SHA1	Message	Date
Joel Dice	f8cda0cd85	more JIT compiler progress	2007-12-09 15:45:43 -07:00
Joel Dice	5b5a4fe8d7	progress on JIT compiler sketch	2007-12-09 13:03:21 -07:00
Joel Dice	55b956916f	initial sketch of JIT compiler	2007-12-08 16:22:13 -07:00
Joel Dice	22edd2e6a4	set Verbose to false in heap.cpp	2007-12-08 16:19:48 -07:00
Joel Dice	00b7fa3b9d	assert that fixed object has object mask before marking it	2007-12-07 15:58:38 -07:00
Joel Dice	d057ac6a47	mark classes containing object array fields as needing an object mask in type-generator.cpp	2007-12-07 10:05:10 -07:00
Joel Dice	c096c8f1e4	only consider gen2 oversized if its capacity exceeds (InitialGen2CapacityInBytes / BytesPerWord)	2007-12-07 08:35:28 -07:00
Joel Dice	612f4fa0b8	shrink gen2 segment if it grows too large	2007-12-07 08:31:41 -07:00
Joel Dice	edf415102a	assert heap count is empty in System::dispose()	2007-12-07 08:30:30 -07:00
Joel Dice	0a63fc3865	fix a couple thinkos in jnienv.cpp	2007-11-29 08:04:07 -07:00
Joel Dice	d8374a76e2	check again for entry in monitorMap after entering the exclusive state in objectMonitor() in case another thread beat us to creating a monitor for the object	2007-11-29 08:03:45 -07:00
Joel Dice	5b6a63cbca	avoid uninitialized value warnings	2007-11-27 16:04:15 -07:00
Joel Dice	5fa7b074b4	various threading bugfixes	2007-11-27 15:23:00 -07:00
Joel Dice	56a5cf2503	fix thinko in jsr_w implementation	2007-11-27 15:22:05 -07:00
Joel Dice	6ac124f2fb	protect local variables in red-black tree implementation from GC	2007-11-27 08:46:31 -07:00
Joel Dice	466c958d2b	implement persistent red-black tree in util.cpp based on PersistentSet.java	2007-11-26 18:40:47 -07:00
Joel Dice	0bbe9489a7	flesh out call tracing in new JIT code	2007-11-26 16:15:53 -07:00
Joel Dice	49ed41daa0	refactor stack walking interface in processor.h and sketch stack walking implementation in compile2.cpp	2007-11-25 16:00:55 -07:00
Joel Dice	856935acc2	more work on new JIT code	2007-11-21 15:15:33 -07:00
Joel Dice	a017dab73a	handle weak maps properly in hashMapResize, hashMapRemove, etc.; move Processor::parameterFootprint() into machine.h/machine.cpp	2007-11-20 15:24:02 -07:00
Joel Dice	ded1016b32	clean up compile2.cpp so it compiles (but does not yet link)	2007-11-20 09:21:17 -07:00
Joel Dice	6c8a35c341	move populateMultiArray from interpret.cpp to process.h	2007-11-20 09:20:26 -07:00
Joel Dice	37a1aa72f9	sketch of Frame class implementation for new JIT code	2007-11-19 14:37:50 -07:00
Joel Dice	2eeff1d50e	sketch implementations of lookupswitch and tableswitch	2007-11-19 08:11:39 -07:00
Joel Dice	7eb49f272c	sketch or stub-out remaining instructions in new JIT code	2007-11-18 13:32:31 -07:00
Joel Dice	e9fc1d9057	initial sketch of new JIT code	2007-11-18 12:19:27 -07:00
Joel Dice	cab88c7e1f	remove JIT-related data structures from types.def since that code is being reworked	2007-11-18 12:18:37 -07:00
Joel Dice	d105a180db	remove unecessary namespace qualifier	2007-11-18 12:17:14 -07:00
Joel Dice	115622f54a	add GetArrayLength, NewObject, NewObjectV, MonitorEnter, and MonitorExit JNIEnv methods	2007-11-14 16:22:29 -07:00
Joel Dice	313816ee34	minor tweaks to reduce memory usage	2007-11-06 08:29:05 -07:00
Joel Dice	fe0e542afe	finish support for inline vtables in class objects; convert constant pools from arrays to singletons to reduce memory footprint	2007-11-05 14:40:17 -07:00
Joel Dice	f1bc2be9f9	if we can't resolve a bootstrap class in isAssignableFrom(), we swallow the exception and return false	2007-11-05 09:08:08 -07:00
Joel Dice	fe0708c09a	check for all non-virtual methods in invoke(), not just static ones	2007-11-05 08:52:03 -07:00
Joel Dice	16ea75f91c	preserve vm flags of bootstrap class (except for BootstrapFlag) in updateBootstrapClass()	2007-11-05 08:39:48 -07:00
Joel Dice	19d36cc463	implement impdep1 instruction for lazily loading bootstrap classes	2007-11-05 08:29:43 -07:00
Joel Dice	6c0e0c37e2	snapshot	2007-11-05 07:28:46 -07:00
Joel Dice	514be2dc87	snapshot	2007-11-04 16:10:33 -07:00
Joel Dice	94e9bd0fd2	clean up bootstrap type generation to eliminate redundancy (broken)	2007-11-04 14:15:28 -07:00
Joel Dice	bea4a73f54	Merge branch 'singleton'	2007-11-02 15:56:48 -06:00
Joel Dice	7dfbd87a40	bugfixes	2007-11-02 15:42:19 -06:00
Joel Dice	e820b6a8a4	sketch of singleton support	2007-11-02 15:08:14 -06:00
Joel Dice	80775f6cf8	initial sketch of singleton support	2007-11-02 08:15:06 -06:00
Eric Scharff	eb3bd1ce7c	Got strip working for Mac OS X	2007-11-01 14:37:51 -06:00
Eric Scharff	625f0006c9	Fixed typo for Mac OS X builds	2007-11-01 14:06:26 -06:00
Eric Scharff	7f33b7371b	Factored JNIEXPORT into one place. Adopted the visbility attribute that ... should allow strip to work on Mac OS X	2007-11-01 14:00:22 -06:00
Joel Dice	b71d5104ba	snapshot	2007-11-01 13:24:09 -06:00
Joel Dice	94bae01b39	never call wasCollected() on a fixed object, since it will give a random result	2007-10-29 16:12:16 -06:00
Joel Dice	956106f518	implement StringBuilder.delete() more efficiently	2007-10-29 15:40:05 -06:00
Joel Dice	75d4a4ff96	implement a few classpath methods required by SWT for Win32	2007-10-29 14:57:33 -06:00
Joel Dice	a80677d673	fix aliasing warnings	2007-10-28 18:51:38 -06:00