Joel Dice
0addd8c814
update copyright years
2012-05-11 17:43:27 -06:00
Joel Dice
ba0cc803a6
implement various JVM_* methods
...
This includes a proper implementation of JVM_ActiveProcessorCount, as
well as JVM_SetLength and JVM_NewMultiArray. Also, we now accept up
to JNI_VERSION_1_6 in JVM_IsSupportedJNIVersion.
2011-03-26 11:15:52 -06:00
Joel Dice
a5742f5985
update copyright years
2010-12-05 20:21:09 -07:00
Joel Dice
1f67aea456
fix process=interpret build
2010-09-27 17:12:08 -06:00
Joel Dice
d819a75f36
more work towards OpenJDK classpath support
...
The biggest change in this commit is to split the system classloader
into two: one for boot classes (e.g. java.lang.*) and another for
application classes. This is necessary to make OpenJDK's security
checks happy.
The rest of the changes include bugfixes and additional JVM method
implementations in classpath-openjdk.cpp.
2010-09-14 10:49:41 -06:00
Joel Dice
cddea7187d
preliminary support for using OpenJDK's class library
...
Whereas the GNU Classpath port used the strategy of patching Classpath
with core classes from Avian so as to minimize changes to the VM, this
port uses the opposite strategy: abstract and isolate
classpath-specific features in the VM similar to how we abstract away
platform-specific features in system.h. This allows us to use an
unmodified copy of OpenJDK's class library, including its core classes
and augmented by a few VM-specific classes in the "avian" package.
2010-09-10 15:05:29 -06:00
Joel Dice
7aa906d97b
support runtime-visible annotations and java.lang.reflect.Proxy
2009-09-18 18:01:54 -06:00
Joel Dice
c4edabdc02
implement ClassLoader.resolveClass and ensure class is linked in e.g. Class.getMethods; minor bugfixes
2009-08-18 14:26:28 -06:00
Joel Dice
001000364d
add classloader parameter to functions which may directly or indirectly load classes; include methods inherited from interfaces (but not explicitly declared) in method tables and virtual tables of abstract classes
2009-08-10 07:56:16 -06:00
Joel Dice
eb3bd25aa1
code cleanup and build fixes
2009-05-04 19:04:17 -06:00
Joel Dice
0cd4eb2655
early sketch of continuation support
2009-05-03 14:57:11 -06:00
Joel Dice
d1018bf078
update copyright years
2009-03-15 12:02:36 -06:00
Joel Dice
6e6035505c
zero heap space ahead of time when allocating raw storage and garbage collecting, not when allocating individual objects
...
This helps us support the Java Memory Model without adding a memory
barrier to every object allocation. It's also potentially more
efficient, since we zero out each heap segment all at once instead of
bit-by-bit with each object allocation.
2009-03-03 20:05:48 -07:00
Joel Dice
2ca8132d97
implement support for volatile fields
2009-03-02 20:18:15 -07:00
Joel Dice
5e727c8c5d
throw an error if a volatile field is encountered, since we don't yet support them properly
2008-12-18 16:32:18 -07:00
Joel Dice
61e65098df
use virtual dispatch when calling Thread.run from VM
2008-06-25 10:28:11 -06:00
Joel Dice
bd618a51f6
translate exception handler table into a form which does not depend on the constant pool after JIT compiling a method
2008-04-11 13:03:40 -06:00
Joel Dice
2cf62a5926
various bugfixes in new stack trace code
2008-04-10 17:48:28 -06:00
Joel Dice
2edaa82801
prepend copyright notice and license to all source files; add license.txt and readme.txt
2008-02-19 11:06:52 -07:00
Joel Dice
d68c2e6e2c
when looking up native methods, check for both the undecorated and decorated symbol before moving on to the next library
2008-01-28 11:21:09 -07:00
Joel Dice
008ac07079
refactor native method resolution to be simpler and more robust
2008-01-28 10:27:02 -07:00
Joel Dice
e403a625d1
second try to fix library symbol lookup
2008-01-25 16:38:26 -07:00
Joel Dice
0bbe9489a7
flesh out call tracing in new JIT code
2007-11-26 16:15:53 -07:00
Joel Dice
6c8a35c341
move populateMultiArray from interpret.cpp to process.h
2007-11-20 09:20:26 -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
6c0e0c37e2
snapshot
2007-11-05 07:28:46 -07:00
Joel Dice
94e9bd0fd2
clean up bootstrap type generation to eliminate redundancy (broken)
2007-11-04 14:15:28 -07:00
Joel Dice
eaf1d205cd
more windows port fixes
2007-10-24 11:24:19 -06:00
Joel Dice
3e84d4438a
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
2007-10-22 11:22:30 -06:00
Joel Dice
96ed27c55c
various bugfixes to get Tree.java to work
2007-10-16 11:21:26 -06:00
Joel Dice
f7058f8fd6
snapshot
2007-10-02 18:22:48 -06:00
Joel Dice
68e382ca8d
snapshot
2007-10-01 18:08:17 -06:00
Joel Dice
79603e284d
sketch of Compiler.compileNative() and ifnull instruction implementation
2007-09-28 17:41:03 -06:00
Joel Dice
f1bdc4c745
various fixes to get JIT working on x86_64
2007-09-26 18:01:38 -06:00
Joel Dice
2f3f97d550
clean up compile.cpp and support both x86_64 and i386; further refactoring to support JIT
2007-09-26 17:23:03 -06:00
