AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
4,889 Commits 1 Branch 0 Tags 839 MiB
50eaaf4be4
Commit Graph

67 Commits

Author SHA1 Message Date
whesse@chromium.org
2655060546 Fix errors in x64 crankshaft port, add failing tests to test expectations. 
Review URL: http://codereview.chromium.org/6104004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6203 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-01-06 13:29:22 +00:00
sgjesse@chromium.org
82b9758e9a Update test expectations 
The functions with DIV/MOV can get optimized if typefeedback indicate to use a binary op stub.
Review URL: http://codereview.chromium.org/6117001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-01-06 12:34:35 +00:00
ricow@chromium.org
44adf11d8a Add exception for test-deoptimization/DeoptimizeBinaryOperationDIV 
under arm with crankchaft.

This test assumes that a specific function is always optimized when
running with crankshaft, but we do not yet support this on arm.

Review URL: http://codereview.chromium.org/6102002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6168 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2011-01-05 09:34:45 +00:00
ager@chromium.org
5dc1d7a126 Update test expectations for ARM crankshaft build. 
Review URL: http://codereview.chromium.org/5813002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6014 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-15 07:46:22 +00:00
vitalyr@chromium.org
fa9a0625ea Fix RecordStackTraceAtStartProfiling test. 
Review URL: http://codereview.chromium.org/5598008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5936 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 14:10:41 +00:00
ricow@chromium.org
de6f019a7a Disable tests failing due to sockets on arm. 
This is a copy of http://codereview.chromium.org/5365005/ against the 3.0 branch.

TBR: eric.corry


Review URL: http://codereview.chromium.org/5624005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 11:59:50 +00:00
kasperl@chromium.org
90b3370374 Update V8 to version 3.0 (re-land r5920). 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5922 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 11:31:57 +00:00
kasperl@chromium.org
51b494d096 Revert r5920. Will re-land shortly. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5921 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 11:01:02 +00:00
kasperl@chromium.org
e5860bd6a8 Update V8 to version 3.0. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5920 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-12-07 09:11:56 +00:00
mikhail.naganov@gmail.com
5a30072502 Fix HeapSnapshotsDiff test, diff implementation, and a bug introduced 
during snapshot size optimization.

Sorry, now I figured out that the diff implementation itself was also
incorrect.  Reachable nodes must be filtered from the beginning,
otherwise, an object that is already disconnected, but not discarded
yet, will not appear as a deleted (thankfully, this bug for some
reason had appeared on the x64 port.)

BUG=868
TEST=HeapSnapshotRootPreservedAfterSorting

Review URL: http://codereview.chromium.org/3531005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5570 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-10-01 07:19:23 +00:00
mikhail.naganov@gmail.com
44050b12b9 Revert last commit due to check fail on Linux. 
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-30 12:35:03 +00:00
mikhail.naganov@gmail.com
99c276bbbc Fix HeapSnapshotsDiff test and a bug introduced during snapshot size optimization. 
The bug wasn't revealed because the test was disabled.

BUG=848
TEST=HeapSnapshotsDiff,HeapSnapshotRootPreservedAfterSorting

Review URL: http://codereview.chromium.org/3572003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5567 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-09-30 12:24:56 +00:00
sgjesse@chromium.org
be5763fc4d Cleanup the way the debugger stores live registers when entering at a break 
The live registers are now only stored to the expression stack with the non pointer values being stored as smis (on the 32-bit platforms these values are assumed to be 31-bit max).

This makes the CEntryStub entry/exit code much simpler, and there is no longer any need for a mode (debug or normal) on it.

Fix a missing live register when breaking at ARM keyed load.
Review URL: http://codereview.chromium.org/3141047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-27 07:08:03 +00:00
ricow@chromium.org
fd2fcac430 Temporarily disable test-heap-profiler/HeapSnapshotsDiff until the test is fixed (issue 848) 
Review URL: http://codereview.chromium.org/3209005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5353 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-26 09:27:14 +00:00
sgjesse@chromium.org
feb20d30f8 Change code contains function to allow a return address just after the last instruction 
Then patching the return sequence for debugger break at return a call is placed at the very end of the instruction stream causing the return address to be just after the actual instruction in the code object.
Review URL: http://codereview.chromium.org/3151037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5341 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-25 12:51:27 +00:00
ricow@chromium.org
7fc3fd76e3 Re-enable test-api/RegExpInterruption on arm. 
This test has been disabled for a very long time, and the fix in
http://code.google.com/p/v8/source/detail?r=5308 should make this go
away.

I will watch the buildbot continuously over the next few days to make
sure it does not appear again. If it does not I will close bug 240.


Review URL: http://codereview.chromium.org/3127023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5312 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-08-20 13:00:22 +00:00
sgjesse@chromium.org
01bcdbcdb1 MIPS simple function calls 
This lands http://codereview.chromium.org/1018001.

Patch by Alexandre Rames <alexandre.rames@gmail.com> from Sigma Designs Inc.

Mads, please just have to look at the new flag --disable-native-files (two files not in the mips directory).
Review URL: http://codereview.chromium.org/1140004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4234 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-23 15:04:45 +00:00
kasperl@chromium.org
7d6a3b433f Merge the partial_snapshots branch back into bleeding_edge. For 
now, the custom call generator stuff is disabled.
Review URL: http://codereview.chromium.org/1094014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-23 11:40:38 +00:00
sgjesse@chromium.org
bc890ec279 Added tests for issue 618 
Review URL: http://codereview.chromium.org/668055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-03-04 15:04:04 +00:00
sgjesse@chromium.org
a6a7c75ae0 MIPS port initial commit 
This is the first step in the MIPS port of V8. It adds assembler, disassembler and simulator for the MIPS32 architecture.

Contains stubbed out implementation of all the compiler/code generator infrastructure to make it all build.

Patch by Alexandre Rames from Sigma Designs Inc.

This is the landing of http://codereview.chromium.org/543161.
Review URL: http://codereview.chromium.org/561072

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3799 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-02-04 20:36:58 +00:00
antonm@chromium.org
d587851d7f Fix map compact implementation. 
Always invoke HeapObjectIterator::has_next() before invoking HeapObjectIterator::next().
This is necessary as ::has_next() has an important side-effect of going to the next
page when current page is exhausted.

And to find if pointers are encodable use more precise data---top of map space, not a number
of pages, as pages might stay in map space due to chunking.

Review URL: http://codereview.chromium.org/552066

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-21 14:22:28 +00:00
antonm@chromium.org
7baf8bdee6 Temporary disable map compact functionality. 
TBD=sgjesse@chromium.org

Review URL: http://codereview.chromium.org/543120

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2010-01-19 23:03:37 +00:00
erik.corry@gmail.com
64941f1cf9 * Remove old snapshot implementation 
Review URL: http://codereview.chromium.org/394007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-11-16 12:08:40 +00:00
erik.corry@gmail.com
df4f52347b Allow a platform to indicate that some CPU features are always 
available.  We use this to ensure that snapshots on MacOSX can
use SSE2 instructions.  Also clean up and assertify the
handling of things we can't do when we are generating a
snapshot.  Fix a bug in the new serialization tests where
they activated Snapshot::enable() too late after code had been
generated that assumed no snapshots.
Review URL: http://codereview.chromium.org/391051

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3301 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-11-13 12:32:57 +00:00
ager@chromium.org
6edd72849a Change expectations for LargeObjectSpace test on ARM. It should pass, 
and if it doesn't we need to figure out why.

Review URL: http://codereview.chromium.org/385065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3287 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-11-12 10:23:05 +00:00
erik.corry@gmail.com
6a3921fc0e Keep natives source code in external strings instead of putting 
it in regular flat strings that are part of the snapshot.
After this change we don't need libraries-empty.cc any more.  In
this change libraries-empty.cc is just a the same as libraries.cc
and the scons build builds it but does not use it.  We can move
in stages to a situation where it is not generated at all for all
the build systems that we have.
Review URL: http://codereview.chromium.org/360050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-11-06 13:48:33 +00:00
ager@chromium.org
b5a19c1036 Rework the way we handle the fact that the ARM simulator uses a 
separate JS stack.

In exception handling, we need to be able to compare addresses into
the JavaScript portion of the stack with the address of a C++ handler
on the stack.  Since the stacks are separate on the simulator, we need
a JavaScript stack address corresponding to a C++ try catch handler in
order to perform valid address comparisons.

On the simulator, we now link the C++ try catch handlers indirectly
through the JS stack and use the JS stack indirection address for
comparisons.

      JS                    C++
                           
                           handler
 [C++ address]   <------    next_
                \
                 \
                  \---->   handler
 [C++ address]   <------    next_


On actual hardware the C++ try catch handlers continue to be directly
linked.

BUG=http://code.google.com/p/v8/issues/detail?id=271
Review URL: http://codereview.chromium.org/360004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3228 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-11-05 13:27:21 +00:00
erik.corry@gmail.com
55212d2e1d ARM still not quite right with new serialization code. 
Review URL: http://codereview.chromium.org/339043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3165 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-28 14:28:20 +00:00
erik.corry@gmail.com
97de363ef5 * Fix new snapshot code on ARM. 
Review URL: http://codereview.chromium.org/344011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-28 12:37:54 +00:00
erik.corry@gmail.com
fb2317b63b New snapshot framework. Doesn't work on ARM yet (code targets 
are different).  Is able to deserialize the whole heap and run
some stuff.  Not available as the primary snapshot system yet.
Review URL: http://codereview.chromium.org/335009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-27 11:54:01 +00:00
erik.corry@gmail.com
d50fbb634e Fix bug that meant that dependent tests were never reported as 
failing (though they could still crash).
(Cache the result of the test in the output object, not in the
test object which is reused from the prerequisite to the dependent.)
Review URL: http://codereview.chromium.org/321001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-10-22 19:09:09 +00:00
sgjesse@chromium.org
34d6ff7606 Implemented missing pieces of the debugger for ARM. 
The main piece of this change was to add support for break on return for ARM. On ARM the normal js function return consist of the following code sequence.

  mov sp, fp
  ldmia sp!, {fp, lr}
  add sp, sp, #4
  bx lr

to a call to the debug break return entry code using the following code sequence

  mov lr, pc
  ldr pc, [pc, #-4]
  <debug break return entry code entry point address>
  bktp 0

The values of Assembler::kPatchReturnSequenceLength and Assembler::kPatchReturnSequenceLength are somewhat misleading, but they fit the current use in the debugger. Also Assembler::kPatchReturnSequenceLength is used in the IC code as well (for something which is not related to return sequences at all). I will change that in a separate changelist.

For the debugger to work also added recording of the return sequence in the relocation info and handling of source position recording when a function ends with a return statement.

Used the constant kInstrSize instead of sizeof(Instr).

Passes all debugger tests on both simulator and hardware (only release mode tested on hardware).
Review URL: http://codereview.chromium.org/199075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2879 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-09-14 06:57:24 +00:00
lrn@chromium.org
11ef516137 ARM RegExp fix bug 432. 
Review URL: http://codereview.chromium.org/186005


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2814 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-09-02 09:10:49 +00:00
ager@chromium.org
90abdd285a Mark native regexp macro assembler tests as flaky on ARM until Lasse 
can look at them.

The code seems to work on all of our tests.

TBR=lrn@chromium.org

Review URL: http://codereview.chromium.org/179040

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2788 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-31 16:24:44 +00:00
lrn@chromium.org
fdf31f7f5e X64: Implement debugger hooks. 
Debugger is now fully functional.
Fix difference in emitting statement positions to match ia32.

Review URL: http://codereview.chromium.org/171107


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-19 10:18:30 +00:00
whesse@chromium.org
f20c7be069 Fix errors in test-heap.cc and test-decls.cc. Adjust cctest.status. 
Review URL: http://codereview.chromium.org/172089

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-18 12:43:36 +00:00
lrn@chromium.org
4254388c14 X64: Implement RegExp natively. 
Review URL: http://codereview.chromium.org/165443


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2688 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-14 11:24:32 +00:00
whesse@chromium.org
2f7f0f6ea5 X64: Enable specialized stubs for length property. 
Review URL: http://codereview.chromium.org/160582

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-04 14:18:03 +00:00
whesse@chromium.org
118d5e171b Fix debug printing of pointers, and a keyed store with smi index error, in X64 
Review URL: http://codereview.chromium.org/160452

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2605 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-08-03 10:53:45 +00:00
lrn@chromium.org
dc8ca16931 X64: Added inline keyed load/store and a bunch of other missing functions. 
Review URL: http://codereview.chromium.org/160272


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2585 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-07-30 09:18:14 +00:00
whesse@chromium.org
500e10b648 Add inline caching for keyed loads and stores. Remove extra parentheses from some files. 
Review URL: http://codereview.chromium.org/159266

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2534 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-07-24 11:22:35 +00:00
whesse@chromium.org
894af58c82 Change tests status for x64, make test runner pass --arch flag to Scons, add to x64 disassembler. Copied from http://codereview.chromium.org/155346 so it can be committed. 
Review URL: http://codereview.chromium.org/149608

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2456 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-07-14 11:39:45 +00:00
lrn@chromium.org
4b9eb18644 X64: Added failure entries in test expectations. 
Review URL: http://codereview.chromium.org/149389


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2422 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-07-09 14:04:37 +00:00
kasperl@chromium.org
6b096428cb Revert change to LongRunningApply, but allow the test case to time 
out for now.
Review URL: http://codereview.chromium.org/125241

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2197 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-06-17 06:47:15 +00:00
mikhail.naganov@gmail.com
cee54f88a1 Remove ifdef from ProfLazyMode test, instead mark it in cctest.status. 
Review URL: http://codereview.chromium.org/113820


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-25 12:35:32 +00:00
iposva@chromium.org
032681a057 - Update cctest.status to reflect that we cannot expect OutOfMemory exceptions 
in all situations.

Review URL: http://codereview.chromium.org/114025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-05-13 18:35:55 +00:00
erik.corry@gmail.com
f08b2a8898 Fix bugs 145 and 323, preemption and apply on ARM. 
Review URL: http://codereview.chromium.org/93121

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1794 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-27 07:03:10 +00:00
erik.corry@gmail.com
4f834546c7 Mark failing test on ARM. 
Review URL: http://codereview.chromium.org/92014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1775 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 15:20:25 +00:00
sgjesse@chromium.org
3b84a19bfe Enable flaky test that was fixed some time ago. 
Review URL: http://codereview.chromium.org/80001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-22 09:01:13 +00:00
ager@chromium.org
670a535b35 Correct the marking of tests that only fail on the simulator. 
Review URL: http://codereview.chromium.org/80002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2009-04-20 09:40:08 +00:00