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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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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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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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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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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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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20cc788fa4
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support classloading from jar files compiled into the executable
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2007-10-25 16:06:05 -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
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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
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2007-10-25 09:04:13 -06:00 |
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Joel Dice
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92d61c1ba2
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superficial tweak
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2007-10-24 17:05:14 -06:00 |
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Joel Dice
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2c2718fdb5
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primitive parseUtf8() implementation to ensure we handle null characters correctly, at least
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2007-10-24 15:05:15 -06:00 |
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Joel Dice
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ac4b28ffe6
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refactor build system to support cross-compiling
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2007-10-22 14:56:27 -06:00 |
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Joel Dice
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3e84d4438a
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revise signatures of mark() and set() to take a target object and offset instead of a target object reference, paving the way for immovable objects
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2007-10-22 11:22:30 -06:00 |
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Joel Dice
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29b5e81aed
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align fields naturally in parseFieldTable
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2007-10-16 19:20:36 -06:00 |
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Joel Dice
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5f6258045e
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implement various floating point instructions; fix Floats.java to actually test something
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2007-10-15 13:12:38 -06:00 |
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Joel Dice
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659555b6ce
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fix use of uninitialized values at root thread creation time when running in stress mode; allocate Thread::defaultHeap on the heap instead of as part of the Thread structure
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2007-10-13 19:18:25 -06:00 |
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Joel Dice
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96c3b2b6a7
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superficial code cleanup
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2007-10-12 18:22:52 -06:00 |
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Eric Scharff
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05321e97f9
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If you pass 0 to printTrace, it will print the stack trace of a null
pointer exception. This dramatically simplifies debugging in GDB:
p vm::printTrace(t, 0)
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2007-10-12 14:54:37 -06:00 |
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Joel Dice
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349fe47c8d
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JIT GC progress; fix interface method lookup bug
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2007-10-12 11:56:43 -06:00 |
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Joel Dice
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d5a8193614
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lots of work on stack mapping, plus a couple of bugfixes
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2007-10-11 16:43:03 -06:00 |
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Joel Dice
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feeaecbfd8
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more work on JIT unwinding
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2007-10-04 16:41:19 -06:00 |
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Joel Dice
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404d996c1e
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snapshot
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2007-10-03 18:41:54 -06:00 |
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Joel Dice
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45dc118ab9
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invoke native methods using a common routine, instead of compiling code specific to each method
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2007-10-01 09:19:15 -06:00 |
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Joel Dice
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7ecb5b9c30
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fixes for various recent regressions
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2007-09-30 10:32:17 -06:00 |
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Joel Dice
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8ae36c05b7
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lots of new instructions and bugfixes
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2007-09-29 20:48:27 -06:00 |
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Joel Dice
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569cfa9e07
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implement more instructions; various bugfixes
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2007-09-29 14:24:14 -06:00 |
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Joel Dice
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79603e284d
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sketch of Compiler.compileNative() and ifnull instruction implementation
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2007-09-28 17:41:03 -06:00 |
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Joel Dice
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d1681c0918
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add a few more instructions to compile.cpp and fix bugs in others; invokespecial and invokevirtual are working
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2007-09-27 16:20:54 -06:00 |
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Joel Dice
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2f3f97d550
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clean up compile.cpp and support both x86_64 and i386; further refactoring to support JIT
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2007-09-26 17:23:03 -06:00 |
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Joel Dice
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e7c8fb645a
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JIT works for Instructions.java
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2007-09-25 17:53:11 -06:00 |
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Joel Dice
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1c90708abf
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bugfixes for recent refactoring effort
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2007-09-24 07:46:48 -06:00 |
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Joel Dice
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8d983c8a39
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refactoring effort to pave the way for JIT compilation
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2007-09-23 19:39:03 -06:00 |
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Joel Dice
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cd990969cd
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fix allocation of large objects in allocate2(); remove references to jscheme and SWT in makefile and test directory
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2007-09-19 08:16:49 -06:00 |
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Joel Dice
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49a3c08cc9
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use dlopen()/dlsym() to resolve builtin JNI methods
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2007-09-18 17:30:09 -06:00 |
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Joel Dice
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b88438d2fd
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sketch of JAR support in Finder
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2007-09-16 18:13:36 -06:00 |
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Joel Dice
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aec0c29084
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fix math bug in parseFieldTable which lead to incorrect objectMasks
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2007-09-15 11:22:22 -06:00 |
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Joel Dice
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b0926e71fb
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fix math errors when walking object map in collect()::Client::walk()
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2007-09-13 16:45:09 -06:00 |
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Joel Dice
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542888a1d3
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bugfixes
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2007-09-12 21:15:16 -06:00 |
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Joel Dice
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7cb3a30a91
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sketch of Runtime.exec() and Calendar; misc bugfixes
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2007-09-12 18:21:37 -06:00 |
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Joel Dice
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e5987f2a22
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JNIEnv and JavaVM method implementations
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2007-09-10 17:33:58 -06:00 |
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Joel Dice
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a9f9755221
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more JNIEnvVTable entries
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2007-09-07 17:20:21 -06:00 |
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