jet
d901653979
Merge branch 'master' into wip
...
Conflicts:
src/compile.cpp
2009-10-29 14:23:20 -06:00
jet
e00fc5d91a
ARM port work
2009-10-29 10:12:30 -06:00
Joel Dice
e06f0407cb
fix powerpc bootimage build (second try)
2009-10-20 09:06:52 -06:00
Joel Dice
984f3106fd
fix powerpc build
2009-10-19 10:31:34 -06:00
Joel Dice
963bfb3e3f
avoid array bounds warnings from GCC 4.3
...
These warnings are due to GCC being smart enough to do interprocedural
constant propagation but not smart enough to avoid false positives in
all cases when looking for array bounds errors.
2009-10-17 18:09:54 -06:00
Joel Dice
7b0378c180
support darwin/x86_64
2009-10-14 10:01:37 -06:00
Joel Dice
1a0eef7e2d
add support for building with MSVC on Windows
2009-08-26 18:26:44 -06:00
Joel Dice
0eba1eeaf2
leave thread in JoinedState instead of ZombieState in DetachCurrentThread
2009-08-18 15:29:25 -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
f869e5be21
Merge branch 'master' into gnu
...
Conflicts:
classpath/java/util/TreeSet.java
2009-07-25 18:38:57 -06:00
Joel Dice
08e9a99cb5
don't abort if pthread_kill fails in MySystem::visit
2009-07-24 19:03:33 -06:00
Joel Dice
cc3289d88a
call pthread_kill unconditionally in Thread::interrupt() to ensure system calls such as epoll_wait are interrupted
2009-07-23 16:17:52 -06:00
Joel Dice
eb3bd25aa1
code cleanup and build fixes
2009-05-04 19:04:17 -06:00
Joel Dice
35d1c6e068
add SingleRead::successor; fix build errors
...
The SingleRead::successor field is used (when non-null) to further
constrain the SiteMask in SingleRead::intersect based on reads of
successor values (as in the cases of moves and condensed-addressing
combine and translate instructions).
2009-04-06 18:34:12 -06:00
Joel Dice
fea92ed995
more work on tail recursion
...
We now create a unique thunk for each vtable position so as to avoid
relying on using the return address to determine what method is to be
compiled and invoked, since we will not have the correct return address
in the case of a tail call. This required refactoring how executable
memory is allocated in order to keep AOT compilation working. Also, we
must always use the same register to hold the class pointer when
compiling virtual calls, and ensure that the pointer stays there until
the call instruction is executed so we know where to find it in the
thunk.
2009-04-05 15:42:10 -06:00
Joel Dice
d1018bf078
update copyright years
2009-03-15 12:02:36 -06:00
Joel Dice
0aaee96479
allocate executable memory area all at once to ensure it is contiguous, since immediate relative jumps on PowerPC can only cross 2^26 bytes of memory
2009-03-07 12:03:27 -07:00
Joel Dice
8c9d625f8f
add memory barriers where appropriate in compile.cpp
2009-03-02 18:40:06 -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
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
dain
c9e0aa824d
Initialized variables to appease gcc 4.2
2008-10-02 13:20:30 -06:00
Joel Dice
9908bbcf50
sketch new version of x86.cpp to conform to new assembler.h APIs
2008-08-19 17:38:37 -06:00
dicej
0ccf8d57ea
rough sketch of powerpc support
2008-06-04 16:21:27 -06:00
Joel Dice
ecfb853f17
use relative branches where possible on amd64
2008-06-02 07:49:09 -06:00
Joel Dice
df5258d1d8
various bugfixes concerning Thread.getStackTrace
2008-04-21 16:36:13 -06:00
Joel Dice
0d3e6b7793
simplify memory allocation interfaces
2008-04-13 12:15:04 -06:00
Joel Dice
2d6eebf4d1
more progress on general stack tracing
2008-04-09 13:08:13 -06:00
Joel Dice
9bcc4dd4ed
fix build for OSX 10.4 and below
2008-03-31 11:58:40 -06:00
Joel Dice
357bd29460
support building Avian as a self-contained dynamic library
2008-03-30 21:43:43 -06:00
Eric Scharff
1f48d39a8a
Reset debugging flag
2008-02-20 10:14:42 -07:00
Eric Scharff
8f4cb3315a
do not call dlclose on the main executable (to avoid crashes)
2008-02-20 09:41:30 -07:00
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
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
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
Joel Dice
e403a625d1
second try to fix library symbol lookup
2008-01-25 16:38:26 -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
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
Eric Scharff
fbec4bec83
Use non-standard MAP_ANON for memory mapping
2008-01-14 10:58:11 -07:00
Dain
faa3052b28
set MAP_32BIT for 32bit machines
2008-01-14 09:33:54 -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
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
Eric Scharff
466c3bb06e
Changes for signal contexts in Mac OS X 10.5 (Leopard)
2008-01-07 16:20:48 -07:00
Joel Dice
4378110506
avoid type aliasing warnings
2008-01-01 15:36:26 -07:00
Joel Dice
3a87011190
handle SIGBUS on OSX; this isn't working on OSX 10.4, but it might on 10.5
2008-01-01 11:19:55 -07:00
Joel Dice
bdd62011eb
fix up access violation handling on windows; refactor posix segv handling to match API change needed for windows
2008-01-01 10:08:47 -07:00
