Joel Dice
5eb905fd2d
revert accidentally-committed change to Hello.java
2008-10-21 17:42:05 -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
4c307ae8c6
implement minimal, read-only versions of RandomAccessFile and ZipFile
2008-10-03 14:15:47 -06:00
Joel Dice
e0e827596e
make Long.parseLong more efficient
2008-08-29 11:37:53 -06:00
Zsombor
e1d712ef71
java.util.BitSet implementation
2008-07-13 18:16:55 -06:00
Joel Dice
a016eeaba0
fix Long.toString for Long.MIN_VALUE case
2008-07-13 17:54:44 -06:00
Joel Dice
107ac01304
fix addCR and subtractCR for cases of 64-bit constants on amd64
2008-07-02 08:52:35 -06:00
Joel Dice
e9c37f5ffd
add more tests of operations on longs to Misc.java
2008-06-12 11:00:43 -06:00
Joel Dice
fc8c5a2ea9
fix a few bugs revealed by ProGuard optimizations, including too-early constant propagation during array loads and stores
2008-06-10 08:49:13 -06:00
Joel Dice
f05318b787
fix thinkos in d2i and friends
2008-05-22 18:08:41 -06:00
Joel Dice
3326aafdac
various 32-bit fixes
2008-05-22 11:15:18 -06:00
Joel Dice
21cb1c3c8f
remove Event::validate, since it is no longer needed and actually causes trouble
2008-05-20 16:47:53 -06:00
Joel Dice
36dbf1ad14
fix another local variable caching bug
2008-05-20 15:24:10 -06:00
Joel Dice
d604efd8f5
fix local variable caching bug
2008-05-20 13:11:42 -06:00
Joel Dice
c9f06933e2
test long addition and subtraction in Misc, as well as multidimensional array creation
2008-05-18 09:45:52 -06:00
Joel Dice
b6b84af123
various bugfixes
2008-05-17 21:32:14 -06:00
Joel Dice
7f72a6469d
more register marshalling bugfixes; simple swt apps now run on amd64
2008-05-15 17:19:23 -06:00
Joel Dice
bbd1ee5540
various register marshalling bugfixes
2008-05-15 14:00:57 -06:00
Joel Dice
bf08cc4c53
fix array bounds checks
2008-04-30 11:47:25 -06:00
Joel Dice
918193fa60
fix 32-bit right unsigned shifts on amd64
2008-04-30 11:15:21 -06:00
Joel Dice
e2b24263a2
various bugfixes
2008-04-30 09:44:17 -06:00
Joel Dice
1b5f14d847
re-enable tests in Misc and get them working
2008-04-28 09:53:48 -06:00
Joel Dice
d6c3b2327f
bugfixes; enums test now succeeds
2008-04-20 13:35:36 -06:00
Joel Dice
525f733171
Merge branch 'master' into compiler
...
Conflicts:
src/compile.cpp
src/compiler.cpp
src/compiler.h
2008-04-13 13:48:20 -06:00
Joel Dice
907382bcee
fix broken field alignment in parseFieldTable which caused longs to overlap other fields on 32-bit systems in certain cases
2008-03-31 18:34:57 -06:00
Joel Dice
9e2e614a15
various fixes to get invokevirtual working
2008-03-10 16:37:21 -06:00
Joel Dice
7cfb89bd2a
Merge branch 'master' into compiler
2008-03-09 11:31:55 -06:00
Joel Dice
ec3f42c66e
allow test.sh to work in debug-fast and fast modes
2008-03-06 13:28:28 -07:00
Joel Dice
9fe00836f7
fix stack mapping code to do as many passes as necessary
...
Previously, we had been doing exactly two passes over the event log to
caculate the stack object reference map at each trace point. It turns
out the correct number of passes depends on how many incorrect
assumptions we make about what the stack looks like at instructions with
multiple predecessors (i.e. targets of jumps and branches).
Each time we detect we've made one or more incorrect assumptions during
a pass, we must do another pass to correct those assumptions. That pass
may in turn reveal further incorrect assumptions, and so on.
2008-03-05 14:44:17 -07:00
Joel Dice
d654c943f3
various bugfixes and tweaks in new compiler, primarily related to duplicating stack operands
2008-02-17 13:57:40 -07:00
Joel Dice
b9fa7179d9
more work on new compiler; addition now works
2008-02-11 17:20:32 -07:00
Joel Dice
88a8e74a53
fix register to memory mov1 implementation
2008-01-18 15:01:50 -07:00
Joel Dice
f0d556b0ec
fix handling of call target resolution for non-virtual calls
2008-01-11 15:16:24 -07:00
Joel Dice
a9a0252209
add another test to Misc.java
2008-01-10 15:47:54 -07:00
Joel Dice
4c938d496e
fix 64-bit bitshifts on 32-bit systems
2008-01-10 13:47:55 -07:00
Joel Dice
259dd643e0
fix over-agressive state reset in state mapping code; logging tweaks
2008-01-07 14:32:41 -07:00
Joel Dice
888dce8f3c
bugfixes and cleanups for new stack mapping code
2008-01-07 09:01:35 -07:00
Joel Dice
7a0079e258
add object lifetime tests to GC.java, which currently fail with JIT
2008-01-06 12:20:30 -07:00
Joel Dice
4e3e12e9d4
test fixed-sized object support in GC.java
2008-01-01 18:09:05 -07:00
Joel Dice
f151d85f4e
intercept SIGSEGV and throw NullPointerExceptions
2007-12-31 15:40:56 -07:00
Joel Dice
5d65e7c220
handle synchronized methods properly in JIT mode
2007-12-27 17:02:05 -07:00
Joel Dice
15857135c0
more JIT fixes; all tests now pass on x86-32
2007-12-23 11:48:22 -07:00
Joel Dice
31cf1754ce
fix frame trace bug leading to incomplete stack coverage during GC; fix thinko pushing arguments in vmInvoke
2007-12-23 11:01:41 -07:00
Joel Dice
4c3a2575ba
lots of JIT bugfixes; all top-level tests now pass
2007-12-17 13:55:31 -07:00
Joel Dice
796a64a426
lots of JIT bugfixes and cleanups
2007-12-15 17:24:15 -07:00
Joel Dice
b2147c2c99
lots of JIT bugfixes and a few new instructions
2007-12-12 15:19:13 -07:00
Joel Dice
fab77e4d96
don't call prologue and epilogue from compileDefault, since we want the original rbp and rsp values
2007-12-11 18:19:03 -07:00
Joel Dice
33b2a4a1e8
support absolute operands on virtual stack and absolute to memory movs
2007-12-11 17:27:04 -07:00
Joel Dice
d70e3aaefb
JIT progress: new, invokespecial, etc.
2007-12-11 16:52:28 -07:00
Joel Dice
fdeafe46fd
2+2 test now works with new JIT code
2007-12-11 14:26:59 -07:00
