Joel Dice
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25ea07aed5
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snapshot - JIT broken
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2007-12-16 18:46:46 -07:00 |
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Joel Dice
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56a8ce8fb1
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more JIT bugfixes; implement mul instruction
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2007-12-16 16:52:38 -07:00 |
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Joel Dice
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e4fbadd051
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JIT-related GC safety fixes
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2007-12-16 15:41:07 -07:00 |
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Joel Dice
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fb29fd11d8
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more JIT bugfixes
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2007-12-16 14:30:19 -07:00 |
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Joel Dice
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86218ebcb8
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fix stack pointer calculation in unwind code and set rbx to thread pointer when unwinding
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2007-12-15 18:00:25 -07:00 |
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Joel Dice
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796a64a426
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lots of JIT bugfixes and cleanups
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2007-12-15 17:24:15 -07:00 |
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Joel Dice
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403a6b0200
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lots of JIT bugfixes
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2007-12-14 18:11:01 -07:00 |
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Joel Dice
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12e10b57f5
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JIT bugfixes and new instructions; exception propagation and stack traces are functional but not yet entirely correct
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2007-12-14 11:27:56 -07:00 |
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Joel Dice
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b3918a0d7d
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support encoding instructions with indexed and scaled memory offsets
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2007-12-13 18:59:56 -07:00 |
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Joel Dice
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ec8fc80ebe
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refactor compile.cpp to delay code generation until after all byte code has been visited; bugfixes
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2007-12-13 17:27:09 -07:00 |
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Joel Dice
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c4347bd7d3
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more JIT bugfixes and new instructions
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2007-12-12 17:18:31 -07:00 |
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Joel Dice
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b2147c2c99
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lots of JIT bugfixes and a few new instructions
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2007-12-12 15:19:13 -07:00 |
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Joel Dice
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fe24005ff0
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remove virtual stack code due to problems with jumps, to be revisited along with other optimizations when everything is working; various bugfixes
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2007-12-12 11:59:45 -07:00 |
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Joel Dice
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fab77e4d96
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don't call prologue and epilogue from compileDefault, since we want the original rbp and rsp values
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2007-12-11 18:19:03 -07:00 |
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Joel Dice
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33b2a4a1e8
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support absolute operands on virtual stack and absolute to memory movs
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2007-12-11 17:27:04 -07:00 |
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Joel Dice
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740e86a084
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remove unused function; call logicalFlush in pop functions
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2007-12-11 17:08:55 -07:00 |
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Joel Dice
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d70e3aaefb
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JIT progress: new, invokespecial, etc.
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2007-12-11 16:52:28 -07:00 |
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Joel Dice
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396c979de8
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fix interpret.cpp build breakage
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2007-12-11 14:29:04 -07:00 |
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Joel Dice
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fdeafe46fd
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2+2 test now works with new JIT code
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2007-12-11 14:26:59 -07:00 |
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Joel Dice
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286f290665
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more JIT progress
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2007-12-10 17:48:09 -07:00 |
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Joel Dice
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6b1f01511b
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refactor logical stack mechanism in JIT code
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2007-12-09 16:06:47 -07:00 |
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Joel Dice
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f8cda0cd85
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more JIT compiler progress
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2007-12-09 15:45:43 -07:00 |
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Joel Dice
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5b5a4fe8d7
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progress on JIT compiler sketch
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2007-12-09 13:03:21 -07:00 |
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Joel Dice
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55b956916f
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initial sketch of JIT compiler
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2007-12-08 16:22:13 -07:00 |
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Joel Dice
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22edd2e6a4
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set Verbose to false in heap.cpp
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2007-12-08 16:19:48 -07:00 |
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Joel Dice
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00b7fa3b9d
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assert that fixed object has object mask before marking it
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2007-12-07 15:58:38 -07:00 |
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Joel Dice
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d057ac6a47
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mark classes containing object array fields as needing an object mask in type-generator.cpp
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2007-12-07 10:05:10 -07:00 |
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Joel Dice
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c096c8f1e4
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only consider gen2 oversized if its capacity exceeds (InitialGen2CapacityInBytes / BytesPerWord)
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2007-12-07 08:35:28 -07:00 |
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Joel Dice
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612f4fa0b8
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shrink gen2 segment if it grows too large
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2007-12-07 08:31:41 -07:00 |
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Joel Dice
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edf415102a
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assert heap count is empty in System::dispose()
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2007-12-07 08:30:30 -07:00 |
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Joel Dice
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0a63fc3865
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fix a couple thinkos in jnienv.cpp
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2007-11-29 08:04:07 -07:00 |
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Joel Dice
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d8374a76e2
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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
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2007-11-29 08:03:45 -07:00 |
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Joel Dice
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5b6a63cbca
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avoid uninitialized value warnings
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2007-11-27 16:04:15 -07:00 |
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Joel Dice
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5fa7b074b4
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various threading bugfixes
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2007-11-27 15:23:00 -07:00 |
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Joel Dice
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56a5cf2503
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fix thinko in jsr_w implementation
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2007-11-27 15:22:05 -07:00 |
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Joel Dice
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6ac124f2fb
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protect local variables in red-black tree implementation from GC
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2007-11-27 08:46:31 -07:00 |
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Joel Dice
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466c958d2b
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implement persistent red-black tree in util.cpp based on PersistentSet.java
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2007-11-26 18:40:47 -07:00 |
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Joel Dice
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0bbe9489a7
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flesh out call tracing in new JIT code
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2007-11-26 16:15:53 -07:00 |
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Joel Dice
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49ed41daa0
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refactor stack walking interface in processor.h and sketch stack walking implementation in compile2.cpp
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2007-11-25 16:00:55 -07:00 |
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Joel Dice
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856935acc2
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more work on new JIT code
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2007-11-21 15:15:33 -07:00 |
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Joel Dice
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a017dab73a
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handle weak maps properly in hashMapResize, hashMapRemove, etc.; move Processor::parameterFootprint() into machine.h/machine.cpp
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2007-11-20 15:24:02 -07:00 |
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Joel Dice
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ded1016b32
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clean up compile2.cpp so it compiles (but does not yet link)
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2007-11-20 09:21:17 -07:00 |
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Joel Dice
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6c8a35c341
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move populateMultiArray from interpret.cpp to process.h
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2007-11-20 09:20:26 -07:00 |
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Joel Dice
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37a1aa72f9
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sketch of Frame class implementation for new JIT code
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2007-11-19 14:37:50 -07:00 |
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Joel Dice
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2eeff1d50e
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sketch implementations of lookupswitch and tableswitch
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2007-11-19 08:11:39 -07:00 |
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Joel Dice
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7eb49f272c
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sketch or stub-out remaining instructions in new JIT code
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2007-11-18 13:32:31 -07:00 |
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Joel Dice
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e9fc1d9057
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initial sketch of new JIT code
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2007-11-18 12:19:27 -07:00 |
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Joel Dice
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cab88c7e1f
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remove JIT-related data structures from types.def since that code is being reworked
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2007-11-18 12:18:37 -07:00 |
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Joel Dice
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d105a180db
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remove unecessary namespace qualifier
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2007-11-18 12:17:14 -07:00 |
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Joel Dice
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115622f54a
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add GetArrayLength, NewObject, NewObjectV, MonitorEnter, and MonitorExit JNIEnv methods
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2007-11-14 16:22:29 -07:00 |
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Joel Dice
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313816ee34
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minor tweaks to reduce memory usage
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2007-11-06 08:29:05 -07:00 |
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Joel Dice
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fe0e542afe
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finish support for inline vtables in class objects; convert constant pools from arrays to singletons to reduce memory footprint
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2007-11-05 14:40:17 -07:00 |
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Joel Dice
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f1bc2be9f9
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if we can't resolve a bootstrap class in isAssignableFrom(), we swallow the exception and return false
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2007-11-05 09:08:08 -07:00 |
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Joel Dice
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fe0708c09a
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check for all non-virtual methods in invoke(), not just static ones
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2007-11-05 08:52:03 -07:00 |
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Joel Dice
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16ea75f91c
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preserve vm flags of bootstrap class (except for BootstrapFlag) in updateBootstrapClass()
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2007-11-05 08:39:48 -07:00 |
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Joel Dice
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19d36cc463
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implement impdep1 instruction for lazily loading bootstrap classes
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2007-11-05 08:29:43 -07:00 |
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Joel Dice
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6c0e0c37e2
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snapshot
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2007-11-05 07:28:46 -07:00 |
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Joel Dice
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514be2dc87
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snapshot
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2007-11-04 16:10:33 -07:00 |
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Joel Dice
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94e9bd0fd2
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clean up bootstrap type generation to eliminate redundancy (broken)
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2007-11-04 14:15:28 -07:00 |
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Joel Dice
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bea4a73f54
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Merge branch 'singleton'
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2007-11-02 15:56:48 -06:00 |
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Joel Dice
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7dfbd87a40
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bugfixes
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2007-11-02 15:42:19 -06:00 |
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Joel Dice
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e820b6a8a4
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sketch of singleton support
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2007-11-02 15:08:14 -06:00 |
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Joel Dice
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80775f6cf8
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initial sketch of singleton support
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2007-11-02 08:15:06 -06:00 |
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Eric Scharff
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eb3bd1ce7c
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Got strip working for Mac OS X
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2007-11-01 14:37:51 -06:00 |
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Eric Scharff
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625f0006c9
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Fixed typo for Mac OS X builds
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2007-11-01 14:06:26 -06:00 |
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Eric Scharff
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7f33b7371b
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Factored JNIEXPORT into one place. Adopted the visbility attribute that
should allow strip to work on Mac OS X
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2007-11-01 14:00:22 -06:00 |
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Joel Dice
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b71d5104ba
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snapshot
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2007-11-01 13:24:09 -06:00 |
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Joel Dice
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94bae01b39
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never call wasCollected() on a fixed object, since it will give a random result
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2007-10-29 16:12:16 -06:00 |
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Joel Dice
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956106f518
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implement StringBuilder.delete() more efficiently
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2007-10-29 15:40:05 -06:00 |
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Joel Dice
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75d4a4ff96
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implement a few classpath methods required by SWT for Win32
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2007-10-29 14:57:33 -06:00 |
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Joel Dice
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a80677d673
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fix aliasing warnings
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2007-10-28 18:51:38 -06:00 |
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Joel Dice
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7f1837fecd
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move fixed object (mark and sweep) support into heap.cpp and refine algorithms for determining when and how much to GC
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2007-10-28 13:14:53 -06:00 |
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Joel Dice
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60072b9fdc
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implement fixed object support
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2007-10-27 19:54:30 -06:00 |
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Joel Dice
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85012ba5b0
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fix thinko in NewString() and make NewStringUTF() more robust
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2007-10-26 18:04:20 -06:00 |
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Joel Dice
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fcc50f4da6
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abort if vsnprintf() overflows in makeByteArray
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2007-10-26 18:03:28 -06:00 |
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Joel Dice
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46ac6f92ee
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implement JNIEnv::NewString()
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2007-10-26 15:23:54 -06:00 |
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Joel Dice
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e892f1bff5
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refactor System.getProperty() to reduce coupling with native code
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2007-10-26 12:13:21 -06:00 |
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Joel Dice
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ccdc7fdda3
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eliminate bin2c and use objcopy instead to translate binary data to an object file
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2007-10-26 11:38:36 -06:00 |
|
Eric Scharff
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6342fc7ccb
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Read 2- and 3-byte UTF8 constants gracefully (but not correctly)
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2007-10-25 17:58:53 -06:00 |
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Joel Dice
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74701b0790
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fix thinko parsing properties in JNI_CreateJavaVM
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2007-10-25 17:17:38 -06:00 |
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Eric Scharff
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34c5f184ed
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Fix static cast to make gcc happy
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2007-10-25 16:34:40 -06:00 |
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Joel Dice
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95621ac2d0
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Merge branch 'master' of dice:git/vm
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2007-10-25 16:06:10 -06:00 |
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Joel Dice
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20cc788fa4
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support classloading from jar files compiled into the executable
|
2007-10-25 16:06:05 -06:00 |
|
Eric Scharff
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a81b77a37e
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fixes i2f i2d implementation. Fixes image drawing bugs on Mac OS X.
Also fixes a crash caused by implementing StringBuffer.toString(float)
|
2007-10-25 14:26:51 -06:00 |
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Joel Dice
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d4656e8a52
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handle ConstantValue attributes for static fields
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2007-10-25 13:20:39 -06:00 |
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Joel Dice
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b12b779c7f
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add support for passing properties to the VM via JNI; use vm.builtins property to specify builtin libraries
|
2007-10-25 12:33:43 -06:00 |
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Joel Dice
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1c90ea5fd6
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rewrite main.cpp to use jni.h interface for creating the VM and invoking the main method of the specified class
|
2007-10-25 09:04:13 -06:00 |
|
Joel Dice
|
89b22dd3ab
|
fix JNI invocation for return types of less than 32-bits
|
2007-10-24 17:06:12 -06:00 |
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Joel Dice
|
92d61c1ba2
|
superficial tweak
|
2007-10-24 17:05:14 -06:00 |
|
Joel Dice
|
2c2718fdb5
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primitive parseUtf8() implementation to ensure we handle null characters correctly, at least
|
2007-10-24 15:05:15 -06:00 |
|
Joel Dice
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e66c53b446
|
remove unused file
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2007-10-24 11:24:48 -06:00 |
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Joel Dice
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eaf1d205cd
|
more windows port fixes
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2007-10-24 11:24:19 -06:00 |
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Joel Dice
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f2f453cf75
|
more system-specific tweaks for windows port (cont.)
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2007-10-24 10:27:59 -06:00 |
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Joel Dice
|
5bfd90cfed
|
more system-specific tweaks for windows port
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2007-10-24 10:24:02 -06:00 |
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Joel Dice
|
0f1a9bc77e
|
remove debug logging
|
2007-10-24 09:52:09 -06:00 |
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Joel Dice
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394d80a07a
|
fix use of uninitialized values in JarElement; use system-specific path separator in finder
|
2007-10-24 09:46:09 -06:00 |
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Joel Dice
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1c948652fd
|
fix posix build breakage
|
2007-10-23 17:22:56 -06:00 |
|
Joel Dice
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c3300948bf
|
fix a few threading bugs in windows port
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2007-10-23 16:21:28 -06:00 |
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Joel Dice
|
eb4cea6291
|
more work on the windows port; we now have some tests passing
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2007-10-23 14:05:59 -06:00 |
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Joel Dice
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1381267e70
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mork work on the windows port
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2007-10-23 11:22:48 -06:00 |
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