Commit Graph

3795 Commits

Author SHA1 Message Date
Joshua Warner
bc9f7d2f87 refactor SignalRegistrar interface 2014-02-21 23:37:32 -07:00
Joshua Warner
ca7d51edb3 add crash function to match the semantics of System::abort 2014-02-21 23:37:28 -07:00
Joshua Warner
730dade53e break out signal handling from System 2014-02-21 23:36:40 -07:00
Joshua Warner
5ffdfecdc2 remove vm from code paths, to match namespacing 2014-02-21 13:32:28 -07:00
Joshua Warner
4a436bad80 Merge pull request #170 from l1m5/master
Change ConcurrentLinkedQueue.poll(boolean remove) to private.
2014-02-11 15:30:13 -07:00
Ben Limmer
d9ce351a24 Change ConcurrentLinkedQueue.poll(boolean remove) to private.
Since it's not available in the Oracle classpath.
Closes #169.
2014-02-11 14:55:29 -07:00
Joshua Warner
295ed07d05 Merge pull request #167 from dicej/master
do not omit calls to empty methods which may trigger class initializatio...
2014-02-10 18:37:07 -07:00
Joel Dice
1735a7976a do not omit calls to empty methods which may trigger class initialization
There's a small optimization in compileDirectInvoke which tries to
avoid generating calls to empty methods.  However, this causes
problems for code which uses such a call to ensure a class is
initialized -- if we omit that call, the class may not be
initialized and any side effects of that initialization may not
happen when the program expects them to.

This commit ensures that the compiler only omits empty method calls
when the target class does not need initialization.  It also removes
commented-out code in classpath-openjdk.cpp which was responsible for
loading libmawt proactively; that was a hack to get JogAmp to work
before we understood what the real problem was.
2014-02-10 08:40:14 -07:00
Joel Dice
07abed9c65 Merge pull request #166 from joshuawarner32/master
Improve c++ unit test harness
2014-02-09 15:16:38 -07:00
Joshua Warner
68bb65cb91 improve c++ test harness 2014-02-09 14:02:44 -07:00
Joshua Warner
0dbe225049 add sublimetext files to gitignore 2014-02-09 13:58:40 -07:00
Joel Dice
15d9128d2d Merge pull request #164 from joshuawarner32/master
implement Arrays.deepEquals and Objects.deepEquals
2014-02-05 11:30:03 -07:00
Joshua Warner
02becdb5bf implement Arrays.deepEquals and Objects.deepEquals 2014-01-30 17:12:34 -07:00
Joshua Warner
9f505f8522 Merge pull request #163 from soc/topic/java-util-objects
Implement java.util.Objects
2014-01-30 15:43:50 -08:00
Simon Ochsenreither
57d34808c3 Implement java.util.Objects 2014-01-29 02:10:22 +01:00
Joel Dice
a26081b0e5 Merge pull request #162 from joshuawarner32/master
Implement single quotes in MessageFormat
2014-01-28 13:22:43 -08:00
Joshua Warner
65ca5752da Implement single quotes in MessageFormat 2014-01-28 09:56:25 -07:00
Joel Dice
ed119938b0 Merge pull request #161 from soc/topic/SIOOBE
Add StringIndexOutOfBoundsException and use it in String
2014-01-22 12:50:46 -08:00
Simon Ochsenreither
4b54b30439 Add StringIndexOutOfBoundsException and use it in String 2014-01-22 21:06:54 +01:00
Joshua Warner
d2cc630736 implement java/util/Observ* 2014-01-20 10:17:22 -07:00
Joshua Warner
c4112db0b9 Merge pull request #160 from dicej/master
fix ProGuarded OpenJDK build and LZMA-compressed jar support
2014-01-19 09:17:14 -08:00
Joel Dice
7ec7fe7e4d preserve ThreadGroup.threadTerminated in openjdk.pro
We call this cleanup method from within the VM for every thread, so we
need to preserve it.
2014-01-18 19:45:10 -07:00
Joel Dice
66bd7e0814 use "lzma." prefix for LZMA-compressed embedded jars
Previously, we used "lzma:", which worked fine on Windows (where the
path separator is ";") but not on Unix-style OSes (where the path
separator is ":").  In the latter case, the VM would parse
"[lzma:bootJar]" as a path containing two elements, "[lzma" and
"bootJar]", which is not what was intended.  So now we use "lzma." as
the prefix, which works on all OSes.
2014-01-18 19:41:43 -07:00
Joshua Warner
c730a932e9 Merge pull request #159 from dicej/no-more-gestalt
stop using Gestalt on OS X
2014-01-16 21:06:35 -08:00
Joel Dice
ce1d59aac7 stop using Gestalt on OS X
This function has been deprecated for a while and is not even part of
the latest SDK, so it's time to say goodbye.
2014-01-16 17:00:52 -07:00
Joshua Warner
2ac66cb48c Merge pull request #158 from dicej/armv7
use armv7 memory barriers by default
2014-01-10 17:19:43 -08:00
Joel Dice
2b1177039e use armv7 memory barriers by default
armv7 and later provide weaker cache coherency models than armv6 and
earlier, so we cannot just implement memory barriers as no-ops.  This
patch uses the DMB instruction (or the equivalent OS-provided barrier
function) to implement barriers.  This should fix concurrency issues
on newer chips such as the Apple A6 and A7.

If you still need to support ARMv6 devices, you should pass
"armv6=true" to make when building Avian.  Ideally, the VM would
detect what kind of CPU it was executing on at runtime and direct the
JIT compiler accordingly, but I don't know how to do that on ARM.
Patches are welcome, though!
2014-01-10 17:32:54 -07:00
Mike Jensen
3916e35e71 Merge pull request #157 from dicej/thread-run-android-proguard
add Thread.run() to vm.pro
2014-01-10 10:56:07 -08:00
Joel Dice
43af2bf260 add Thread.run() to vm.pro
This is necessary to ensure multithreaded Android-classpath-based
ProGuarded builds do not fail with NoSuchMethodErrors.
2014-01-10 11:29:59 -07:00
Joshua Warner
290d7a9fc0 Merge pull request #154 from dicej/getModifiers-crash
fix Method.getModifiers crash due to bootimage miscompile
2014-01-10 09:15:42 -08:00
Joel Dice
c3638b7d10 Merge pull request #156 from jentfoo/concurrency_classpath_extension
Adding more java.util.concurrent interfaces that were missed previously.
2014-01-10 07:58:00 -08:00
Mike Jensen
2aa9de3dfb More interfaces that were missed previously. 2014-01-09 09:50:15 -07:00
Joshua Warner
522e8caeef Merge pull request #155 from dicej/windows-fixes
Windows fixes
2014-01-08 15:47:44 -08:00
Joel Dice
d1eb8c5d11 define ENOTCONN if necessary on Windows 2014-01-08 16:08:32 -07:00
Joel Dice
65f6431de0 use ';' instead of ':' as path separator on windows when running tests 2014-01-08 16:08:15 -07:00
Joel Dice
bb86500155 fix Method.getModifiers crash due to bootimage miscompile
When calculating field offsets in the bootimage generator, we failed
to consider alignment at inheritence boundaries (i.e. the last field
inherited by from a superclass should be followed by enough padding to
align the first non-inherited field at a machine word boundary).  This
led to a mismatch between native code and Java code in terms of class
layouts, including that of java.lang.reflect.Method.
2014-01-07 09:04:13 -07:00
Joel Dice
1f6051bcbc Merge pull request #149 from jentfoo/concurrency_classpath_extension
Concurrency classpath extension (part of the atomic package implementation)
2014-01-03 16:06:04 -08:00
Mike Jensen
ac27ebd995 Reduced code duplication by combining these three very similar tests into a single file. 2014-01-03 16:24:11 -07:00
Mike Jensen
2760252a13 Avoid doing a Thread.sleep() and instead do a wait and notify. 2014-01-03 15:39:40 -07:00
Mike Jensen
9809898470 Moved the waitTillReady to before the doOperation call in order to have the threads synchronized. 2014-01-03 15:27:11 -07:00
Joshua Warner
ade2e8ef2b Merge pull request #152 from dicej/getMethod-aioobe
add test for d1bdf2f (Class.getMethod bug)
2014-01-03 14:17:28 -08:00
Joel Dice
abdbf6f47a Merge pull request #150 from joshuawarner32/master
fix silly error in recent compiler refactor
2014-01-03 13:45:34 -08:00
Joel Dice
4ce545c4fd add test for d1bdf2f (Class.getMethod bug)
I meant to include this in the original commit, but forgot.
2014-01-03 14:40:47 -07:00
Joshua Warner
38c6951991 Merge pull request #151 from dicej/getMethod-aioobe
fix dumb mistake leading to AIOOBEs in Class.getMethod
2014-01-03 13:34:52 -08:00
Mike Jensen
3fdf29a670 Small simplfication on this if/else statement 2014-01-03 14:23:48 -07:00
Joshua Warner
233a12bf2b remove unnecessary variable initialization 2014-01-03 14:04:57 -07:00
Joel Dice
d1bdf2f8ef fix dumb mistake leading to AIOOBEs in Class.getMethod 2014-01-03 13:58:37 -07:00
Joshua Warner
6d5f511d04 fix silly error in recent compiler refactor 2014-01-03 12:23:36 -07:00
Mike Jensen
d8b0db9354 Merge branch 'concurrency_classpath_extension' of github.com:jentfoo/avian into concurrency_classpath_extension 2014-01-03 11:23:08 -07:00
Mike Jensen
735921cd6f Renamed these tests to a shorter name so the test output still looks clean 2014-01-03 11:22:33 -07:00