Joel Dice
c1ca653fef
intern CONSTANT_Utf8 pool entries to save memory and reduce bootimage size
2009-06-06 18:26:23 -06:00
Joel Dice
ac34bc072c
remove obsolete todo comments
2009-06-06 14:58:06 -06:00
Joel Dice
0857f53651
more progress on GNU Classpath compatibility
2009-06-04 17:21:42 -06:00
Joel Dice
98be5c509e
more progress towards GNU Classpath compatibility
2009-06-03 16:17:55 -06:00
Joel Dice
ba5105c374
throw NoSuchMethodError in resolveMethod if method not found
2009-06-02 18:55:12 -06:00
Joel Dice
398dec58bb
GC bugfixes
2009-05-17 17:43:48 -06:00
Joel Dice
8cb59c9d4c
various bugfixes to get Continuations test working
2009-05-16 02:03:03 -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
a1ec71423e
Merge branch 'master' into powerpc
...
Conflicts:
makefile
src/assembler.h
src/binaryToMacho.cpp
src/compile.cpp
src/compiler.cpp
src/x86.cpp
2009-02-09 16:22:01 -07:00
Joel Dice
54ad7c4e98
tolerate ConstantValue attributes on non-static fields, since the compiler ensures that they are initialized in any constructors for that class (i.e., the VM does not need to do anything special to initialize them)
2009-01-10 12:25:52 -07:00
Joel Dice
58a90f2b84
fix regressions for non-bootimage case
2008-12-03 19:09:57 -07:00
Joel Dice
25ade1484a
lots of bugfixes and refactoring
2008-12-01 19:38:00 -07:00
Joel Dice
eaf30eb909
fix static class initialization when using a boot image
2008-11-29 21:58:09 -07:00
Joel Dice
e44f326377
various bugfixes
2008-11-29 18:39:42 -07:00
Joel Dice
0ec5ad3701
update makefile to optionally build and use a boot image; various bugfixes
2008-11-29 16:08:14 -07:00
Joel Dice
0ef2ee1d02
refactor Segment::Map to support map data which is not allocated as part of the segment data
2008-11-29 13:37:03 -07:00
Joel Dice
702525fd32
support immortal heap area in heap.cpp
2008-11-28 19:31:06 -07:00
Joel Dice
4d1af63ed2
initial work on booting from boot image
2008-11-28 15:02:45 -07:00
Joel Dice
61ecb56e21
Merge branch 'master' of oss:/var/local/git/avian into powerpc
2008-11-25 16:19:21 -07:00
Joel Dice
035aa0ecd4
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian into bootimage
...
Conflicts:
src/compile.cpp
src/machine.h
src/util.h
2008-11-23 17:02:34 -07:00
Joel Dice
207f093464
never trigger a GC due to an immortal allocation
2008-11-23 11:48:39 -07:00
Joel Dice
fb9b2bf173
avoid creating garbage when iterating over hashmaps
2008-11-22 16:38:41 -07:00
Joel Dice
8a7852172e
increase heap pool size and fixed footprint threshold constants based on performance profiling and experimentation
2008-11-22 14:47:18 -07:00
Joel Dice
6500f1eff6
initial work to support boot image creation and use
2008-11-21 16:20:35 -07:00
Joel Dice
c80eb51c17
Merge branch 'master' into powerpc
...
Conflicts:
makefile
src/assembler.h
src/compile.cpp
src/compiler.cpp
src/compiler.h
src/finder.cpp
2008-11-11 08:21:48 -07:00
Joel Dice
4d613f404f
use dbghelp.dll to generate crash dump file on Windows XP and later
...
The dump is written to the directory specified via the avian.crash.dir
system property if that property is set and is not written otherwise.
2008-10-27 15:13:27 -06:00
Joel Dice
003afdc918
fix heap dump facility to visit all roots
2008-10-24 18:48:10 -06:00
Joel Dice
6a5116e7a7
implement primitive heap dump facility for memory profiling, accessible via Runtime.dumpHeap
...
The proper way to do this is to implement a subset of JVMTI, but this
will do the job for now.
2008-10-21 17:38:20 -06:00
Joel Dice
07daa9be51
free properties array in Machine::dispose
2008-09-30 17:03:13 -06:00
Joel Dice
ac988f7a0d
fix static field lookup from interfaces
2008-09-26 18:17:13 -06:00
Joel Dice
1657fb794c
support logging addresses and names of JIT-compiled methods to a file specified via a system property
2008-09-19 11:34:37 -06:00
Joel Dice
4a022147cd
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian into powerpc
2008-08-16 12:56:41 -06:00
Joel Dice
c8cc7d931b
maintain a table to look up methods called via JNI
...
This simplifies the JNI implementation for looking up methods. It also
fixes a bug where an applications calls GetStaticMethodID with class A
and then calls CallStatic<Type>Method with class B which extends A. The
old code would look in the wrong method table and thus call the wrong
method.
2008-08-15 12:32:33 -06:00
Joel Dice
22a5707966
remove obsolete code from postVisit; upgrade assert to expect for debugging
2008-08-11 15:16:55 -06:00
Joel Dice
4299063be9
Merge branch 'master' of oss:/var/local/git/avian into powerpc
2008-07-23 17:58:36 -06:00
Joel Dice
522e2ebc9f
fix bug in debug helper function
2008-07-21 14:41:29 -06:00
Joel Dice
6e3bbd3c5f
Merge branch 'master' of oss:/var/local/git/avian into powerpc
2008-07-17 17:34:52 -06:00
Zsombor
0e539615e7
add Thread.name field
2008-07-13 18:21:04 -06:00
Joel Dice
2343483d8e
Merge branch 'master' of oss:/var/local/git/avian into powerpc
2008-07-13 12:47:49 -06:00
Joel Dice
e31f795661
include Thread::backupHeapIndex in heap footprint calculation
2008-07-11 19:21:53 -06:00
Joel Dice
23043d140f
snapshot
2008-07-05 14:21:13 -06:00
Joel Dice
61e65098df
use virtual dispatch when calling Thread.run from VM
2008-06-25 10:28:11 -06:00
Eric Scharff
2bfe6f0d13
Ensure we align the stack before any time we might enter a C function from
...
generated code
2008-06-16 10:55:29 -06:00
Joel Dice
7dcd109567
assert thread is in exclusive or exit state in removeMonitor
2008-05-05 07:07:59 -06:00
Joel Dice
ebb498587f
enter exclusive state in collect function instead of requiring caller to enter that state before calling
2008-05-05 07:04:53 -06:00
Joel Dice
d072b71c39
nth attempt to clean up MyStackWalker
2008-04-23 10:33:31 -06:00
