Joel Dice
d1ec7cd0e8
remove debug logging
2008-01-11 15:19:44 -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
a56c0ad2ef
fix predicate used to determine whether to resolve address operands
2008-01-11 11:11:31 -07:00
Joel Dice
570925ad0e
handle locking for synchronized native methods
2008-01-11 10:49:11 -07:00
Joel Dice
13fae991fd
resolve address operands only when writing the final output
2008-01-11 09:44:16 -07:00
Joel Dice
c4fc933383
Merge branch 'master' of dice.ecovate.com:git/vm
2008-01-10 15:48:00 -07:00
Joel Dice
a9a0252209
add another test to Misc.java
2008-01-10 15:47:54 -07:00
Joel Dice
09a83e63b8
change mov to mov8 in return8
2008-01-10 15:41:57 -07:00
Joel Dice
a17cbf2880
fix reversed operand encoding for shift instructions
2008-01-10 14:56:08 -07:00
Joel Dice
4c938d496e
fix 64-bit bitshifts on 32-bit systems
2008-01-10 13:47:55 -07:00
Joel Dice
15f627701b
fix thinko in 8-byte shift operation implementations
2008-01-10 11:38:25 -07:00
Joel Dice
f75c9c8d33
fix build breakage in interpret.cpp
2008-01-10 10:36:07 -07:00
Eric Scharff
4bce07ea12
Adapt windows code to new memory management system (keep track of length
...
at time of memory free)
2008-01-10 10:31:13 -07:00
Joel Dice
13aaa14a41
use code allocator to allocate indirect caller
2008-01-09 18:51:58 -07:00
Joel Dice
8e5ce11047
refactor memory management code
...
We now support immortal objects, which the GC will scan for references
but not consider for collection. On x86_64, we allocate JIT code memory
via mmap, which lets us map memory into the bottom 2GB of the address
space, ensuring that 32-bit relative jumps and calls work.
2008-01-09 18:20:36 -07:00
Joel Dice
633990b5fe
force a major GC whenever the tenured fixed object footprint doubles
2008-01-09 08:21:58 -07:00
Joel Dice
1a79fc45df
change jump offset asserts to expects
2008-01-08 17:30:55 -07:00
Joel Dice
96ddae1742
assert that jump offsets fit into 32-bit words
2008-01-08 17:23:10 -07:00
Joel Dice
e3be0d197e
maintain memory ceiling for tenured fixed objects and use it to trigger a major GC when appropriate
2008-01-08 17:02:27 -07:00
Joel Dice
324744d525
makefile cleanups
2008-01-08 15:05:56 -07:00
Joel Dice
811fbf0ab9
don't try to compile a method twice if it was compiled as a side-effect of initializing a class
2008-01-08 14:23:49 -07:00
Joel Dice
cfc959a3d2
invoke static initializers more lazily
2008-01-08 12:36:34 -07:00
Joel Dice
551addc638
make array bounds checking optional; add comments describing stack mapping algorithm
2008-01-08 10:10:24 -07:00
Joel Dice
c8472c4d30
minimize state tracked by stack mapping algorithm
2008-01-08 08:24:57 -07:00
Joel Dice
ef06be3904
fix bad machine code generated for mov2
2008-01-07 18:33:49 -07:00
Joel Dice
6a314ee65d
Merge branch 'master' of dice:git/vm
2008-01-07 16:30:51 -07:00
Joel Dice
74a7da3010
implement and8, or8, and xor8 for 32-bit systems
2008-01-07 16:30:45 -07:00
Eric Scharff
466c3bb06e
Changes for signal contexts in Mac OS X 10.5 (Leopard)
2008-01-07 16:20:48 -07:00
Joel Dice
8dc674b3d2
remove redundant line in multianewarray
2008-01-07 16:09:55 -07:00
Joel Dice
72f7115323
add FORCE_ALIGN attribute to non-trivial functions called from Java land
2008-01-07 15:49:34 -07:00
Joel Dice
2cda000725
fix code ordering bug in compile() which caused us to calculate the stack map incorrectly; logging tweak
2008-01-07 15:04:53 -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
25f12ca40a
set Verbose=false
2008-01-07 10:16:41 -07:00
Joel Dice
888dce8f3c
bugfixes and cleanups for new stack mapping code
2008-01-07 09:01:35 -07:00
Joel Dice
a755368add
sketch of new stack mapping algorithm
2008-01-07 07:51:07 -07:00
Joel Dice
a8e9cc521c
move some generally useful bitset functions from heap.cpp to common.h
2008-01-06 12:21:38 -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
6057ffd693
whitespace tweak
2008-01-03 19:17:42 -07:00
Joel Dice
89b60bfba0
fix incorrect encoding of neg instruction
2008-01-03 19:16:29 -07:00
Joel Dice
c119d4362e
fix swapped machine codes for sar/shr instructions
2008-01-03 17:29:33 -07:00
Joel Dice
e30302722e
Merge branch 'master' of dice.ecovate.com:git/vm
...
Conflicts:
src/compile.cpp
2008-01-03 16:54:35 -07:00
Joel Dice
4bda925e08
fix thinko in Frame::mapSizeInWords; code cleanup
2008-01-03 16:53:37 -07:00
Joel Dice
ce2f5dd375
fix use of clobbered stack register in multianewarray
2008-01-03 14:28:29 -07:00
Joel Dice
e81a534986
misc makefile tweaks
2008-01-03 12:49:42 -07:00
Joel Dice
2d6d69a573
fix thinko in invokeNative2
2008-01-03 12:49:07 -07:00
Joel Dice
651a27f73e
sign-extend array indexes from 32 to 64 bits on amd64; provide useful messages for certain runtime exceptions
2008-01-03 11:37:00 -07:00
Joel Dice
6cecdc8295
relax rules for doing major collection; fix overconstrained assertion
2008-01-03 10:09:43 -07:00
Joel Dice
86704591e7
Throwable.initCause should return 'this'
2008-01-03 10:08:33 -07:00
Joel Dice
df20ce92f7
set Verbose=false
2008-01-01 18:48:04 -07:00
Joel Dice
eff3ba1418
fix thinko in visitDirtyFixies()
2008-01-01 18:45:23 -07:00