Joel Dice
34cc390286
fix uninitialized variable warning
2008-01-29 10:02:58 -07:00
Joel Dice
d693393293
remove Machine::lastLibrary and rename firstLibrary to libraries
2008-01-29 08:19:15 -07:00
Eric Scharff
2363d6e8eb
Fix debug build for Mac OS X
2008-01-28 16:35:23 -07:00
Eric Scharff
e5f95ae89d
Fix pesky compiler warning on unused variable in linux.
2008-01-28 16:22:16 -07:00
Eric Scharff
8a8a123e02
Merge branch 'master' of ssh://dice.ecovate.com/~dicej/git/vm
2008-01-28 16:17:28 -07:00
Eric Scharff
c1f3d28d24
Fixes dynamic symbol loading bug on Mac OS X.
...
On OS X, when you call dlopen() on a null library, and then call dlsym(),
the most recently loaded symbols are always used, no matter what flags
we seem to pass to dlopen(). The solution is to explicitly find the name
of the running executable, and open that as a library.
2008-01-28 16:17:22 -07:00
Dain
098e185ebe
fixed compile error, function in vm namespace needed to call function in the anonymous namespace
2008-01-28 13:24:32 -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
de6a1ded92
ensure that we populate the interface vtables of a class which does not declare any new virtual methods but does implement new interfaces relative to its superclass
2008-01-28 08:12:06 -07:00
Joel Dice
941ca81e79
fix build breakage in windows.cpp
2008-01-25 17:48:03 -07:00
Joel Dice
8150b957c9
support JIT compiling methods with unsorted exception handler tables
2008-01-25 17:17:27 -07:00
Joel Dice
e403a625d1
second try to fix library symbol lookup
2008-01-25 16:38:26 -07:00
Joel Dice
4ea8b0a1fe
Merge branch 'master' of dice:git/vm
2008-01-25 16:25:37 -07:00
Joel Dice
35ada0ea65
search libraries for symbols in the order they are loaded
2008-01-25 16:25:30 -07:00
Joel Dice
6bca3a8665
additional tweaks to make embedded resources work on darwin
2008-01-23 10:12:56 -07:00
Joel Dice
618684de6e
support embedded resources on darwin via binaryToMacho.cpp
2008-01-23 09:56:25 -07:00
Joel Dice
73ba3fcef7
fix build breakage in stress mode
2008-01-23 09:55:29 -07:00
Joel Dice
125fe3440e
allow java.lang.Object with no virtual methods, which may occur due to code shrinking
2008-01-21 16:42:12 -07:00
Joel Dice
c9714c73f2
fix frame map calculations involving exception handlers
2008-01-20 16:03:28 -07:00
Joel Dice
422133d1ba
initialize vtables with pointers to JIT function, including native methods, since this allows code shrinkers to eliminate unused methods without confusing the VM
2008-01-20 15:05:59 -07:00
Joel Dice
a69c366d07
save 'this' pointer on entrance to synchronized, non-static, non-native methods so we can release the monitor on exit, reguardless of whether the pointer at local index zero is overwritten
2008-01-20 11:55:08 -07:00
Joel Dice
e9826b2d7f
accept foo.bar.Baz as well as foo/bar/Baz in FindClass
2008-01-19 13:30:11 -07:00
Joel Dice
ee60d48cfe
fix subtle bug in hashMapInsert which caused us to update the old array previously associated with the hash map, whereas a GC causes the table to be resized when a weak reference is removed and thus a new array used
2008-01-19 13:12:16 -07:00
Joel Dice
d97fab6036
comment out some debugging log messages
2008-01-18 18:49:30 -07:00
Joel Dice
35160e46d8
don't include embedded boot classpath in libvm.a, only the executable
2008-01-18 17:54:36 -07:00
Joel Dice
88a8e74a53
fix register to memory mov1 implementation
2008-01-18 15:01:50 -07:00
Joel Dice
e2fc8a62c7
permit state transitions from idle to exclusive
2008-01-17 18:47:32 -07:00
Joel Dice
090cd8a209
re-enter active state before throwing exception in wait()
2008-01-17 18:32:07 -07:00
Joel Dice
9ad00d0ea3
remove unused function and add some thread state assertions
2008-01-17 18:27:44 -07:00
Joel Dice
7252fdcbf3
enter active state immediately upon entry to Release*ArrayElements
2008-01-17 18:26:46 -07:00
Joel Dice
81dde8bdbb
fix thinko in CallLongMethodV
2008-01-17 17:56:55 -07:00
Joel Dice
9a13df3024
fix marshalling return values when calling java methods from native code
2008-01-17 12:55:05 -07:00
Joel Dice
7a7c36f8e0
another attempt to whip Monitor::wait into shape
2008-01-16 15:17:28 -07:00
Joel Dice
bb85f5c94d
fix wait/notify regression introduced in last commit
2008-01-16 14:58:27 -07:00
Joel Dice
6ba7852a62
tweak System::Monitor::wait to avoid notify deadlock
2008-01-16 13:46:39 -07:00
Joel Dice
f5f7b01689
remove extern "C" modifier from vmPrintTrace definition
2008-01-16 10:48:14 -07:00
Joel Dice
4571e75f7a
add vmPrintTrace function which can print a Java stack trace without allocating memory
2008-01-16 10:30:12 -07:00
Joel Dice
86bdd48a66
when invoking Java methods from native code on 32-bit systems, push 32-bit halves of 64-bit values in reverse order since they are reversed again when pushed on the stack
2008-01-15 18:01:11 -07:00
Joel Dice
d1b4dfccd0
fix class cast exception message thinko
2008-01-15 16:33:20 -07:00
Joel Dice
37b33457c1
Merge branch 'master' of dice:git/vm
2008-01-14 16:37:41 -07:00
Joel Dice
2f83468b80
remove context argument from Allocator::tryAllocate and Allocator::allocate, since we aren't using it after all
2008-01-14 16:37:24 -07:00
Eric Scharff
fbec4bec83
Use non-standard MAP_ANON for memory mapping
2008-01-14 10:58:11 -07:00
Joel Dice
2d042616d0
Merge branch 'master' of dice:git/vm
2008-01-14 09:40:27 -07:00
Joel Dice
a89c22b493
force major collection under low memory condition
2008-01-14 09:39:57 -07:00
Joel Dice
029973943e
increase max heap size to 128MB
2008-01-14 09:38:14 -07:00
Dain
faa3052b28
set MAP_32BIT for 32bit machines
2008-01-14 09:33:54 -07:00
Joel Dice
e4c1f6cc8f
protect local variable from GC in findUnwindTarget
2008-01-14 09:33:26 -07:00
Joel Dice
0298865efa
refactor memory allocation to allow better detection and handling of low-memory conditions
2008-01-13 15:05:08 -07:00
Joel Dice
8df1118120
add a comment explaining our dummy libstdc++ functions
2008-01-11 17:34:57 -07:00
