AuroraMiddleware/v8
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666 Commits

Author SHA1 Message Date
ulan@chromium.org
c4bed03342 Add ARM support to tools/grokdump.py 
R=svenpanne@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11565014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-07 09:48:04 +00:00
svenpanne@chromium.org
b74f1b8b4a Synched postmortem script with not-so-recent changes. 
Review URL: https://codereview.chromium.org/11744019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-03 13:11:47 +00:00
danno@chromium.org
2e6a7c733b postmortem: export kSmiShiftSize 
Right now it's impossible to figure out from headers that smis are left shifted
by 31 bit on x64, and only then tagged.

R=erik.corry@gmail.com

Review URL: https://codereview.chromium.org/11676005
Patch from Fedor Indutny <fedor@indutny.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13285 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-28 13:06:08 +00:00
danno@chromium.org
1f4b4625ff Re-land Crankshaft-generated KeyedLoad stubs. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11528003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-18 16:25:45 +00:00
jkummerow@chromium.org
13a0b6bfa8 Add HTML-based tick processor 
Review URL: https://codereview.chromium.org/11442055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-12 15:06:50 +00:00
yangguo@chromium.org
9e8fc0e820 Find plot range with only sampling ticks (profiling with only --prof). 
R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11543019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13207 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-12 14:54:35 +00:00
danno@chromium.org
64fc1f99cb Revert 13157, 13145 and 13140: Crankshaft code stubs. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/11498006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-10 11:09:12 +00:00
jkummerow@chromium.org
125b1c29cd llprof improvements 
Review URL: https://codereview.chromium.org/11444031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13168 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-07 12:51:33 +00:00
yangguo@chromium.org
424a492dde Take instrumentation overhead into account when plotting. 
R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11348298

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13146 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-05 16:22:14 +00:00
danno@chromium.org
f19959cd22 Enable stub generation using Hydrogen/Lithium (again) 
This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.

Committed: https://code.google.com/p/v8/source/detail?r=13105

Committed: https://code.google.com/p/v8/source/detail?r=13117

Review URL: https://codereview.chromium.org/10701054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-05 11:04:10 +00:00
danno@chromium.org
66f6a8182c Revert 13117: "Enable stub generation using Hydrogen/Lithium (again)" 
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/11415261

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13120 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-03 17:16:51 +00:00
danno@chromium.org
78b09625d5 Enable stub generation using Hydrogen/Lithium (again) 
This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.

Committed: https://code.google.com/p/v8/source/detail?r=13105

Review URL: https://codereview.chromium.org/10701054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13117 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-03 15:51:05 +00:00
danno@chromium.org
0a3bcc8c05 Revert 13105: "Enable stub generation using Hydrogen/Lithium." 
TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/11414262

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13106 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-30 17:45:45 +00:00
danno@chromium.org
c115ff4e33 Enable stub generation using Hydrogen/Lithium. 
This initial implementation generates only KeyedLoadICs using the new Hydrogen stub infrastructure.

Review URL: https://codereview.chromium.org/10701054

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13105 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-30 17:31:30 +00:00
yangguo@chromium.org
028f85a244 Include more information in --prof log. 
Main changes:
- include timestamps in profile ticks
- include code kind in code create events
- time execution in external code
- changed plot-timer-events.js to show the code kind being executed

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11428025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-28 11:01:10 +00:00
yangguo@chromium.org
72db2287c3 Add parallel recompilation time to histogram and plot execution pause times. 
BUG=

Review URL: https://chromiumcodereview.appspot.com/11412125

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13036 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-22 13:04:11 +00:00
yangguo@chromium.org
3699616609 Rename SeqAsciiString 
This is a straight rename:

NewRawAsciiString -> NewRawOneByteString
SeqAscii -> SeqOneByte

SeqOneByteString cannot yet take non-ascii data.

R=yangguo@chromium.org,
BUG=

Review URL: https://chromiumcodereview.appspot.com/11411005
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-15 13:31:27 +00:00
svenpanne@chromium.org
673924413f Re-land rev. 12849 and 12868 (Heavy cleanup of the external pointer API + related fix). 
Review URL: https://codereview.chromium.org/11365224

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-13 12:27:03 +00:00
svenpanne@chromium.org
09666b60b8 Rollback of r12868, r12849 on bleeding_edge. 
Fixed visibility attribute for GetPointerFromInternalField

Heavy cleanup of the external pointer API.

Review URL: https://codereview.chromium.org/11359125

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12911 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-09 10:07:54 +00:00
yangguo@chromium.org
943c10bb87 Rename kAsciiStringTag to kOneByteStringTag 
This is just a rename. After commit, I'll begin with the semantic changes.
Until those are complete, kOneByteStringTag will have the same meaning as
kAsciiStringTag.

BUG=

Review URL: https://chromiumcodereview.appspot.com/11293168
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12897 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-08 12:14:29 +00:00
ulan@chromium.org
8a3f19f720 Support shared library build of Android for v8. 
v8 depends on the system log library. If we built it as a separate so,
log needs to be included in the link step.

BUG=chromium:158821

Review URL: https://chromiumcodereview.appspot.com/11369081
Patch from Yaron Friedman <yfriedman@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12883 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-07 12:22:48 +00:00
svenpanne@chromium.org
f3807ca17b Heavy cleanup of the external pointer API. 
Added highly efficient Object::SetAlignedPointerInInternalField and
Object::GetAlignedPointerFromInternalField functions for 2-byte-aligned
pointers. Their non-aligned counterparts Object::GetPointerFromInternalField and
Object::SetPointerInInternalField are now deprecated utility functions.

External is now a true Value again, with New/Value/Cast using a JSObject with an
internal field containing a Foreign. External::Wrap, and External::Unwrap are now
deprecated utility functions.

Added Context::GetEmbedderData and Context::SetEmbedderData. Deprecated
Context::GetData and Context::SetData, these are now only wrappers to access
internal field 0.

Added highly efficient Context::SetAlignedPointerInEmbedderData and
Context::GetAlignedPointerFromEmbedderData functions for 2-byte-aligned
pointers.

Review URL: https://codereview.chromium.org/11190050

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12849 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-11-05 10:25:32 +00:00
yangguo@chromium.org
d2dc5ff546 Fix tick processor to correctly handle the 'parallel-compiler' tick. 
BUG=none
TEST=none

Review URL: https://chromiumcodereview.appspot.com/11347043
Patch from Rajeev Krithivasan <rkrithiv@codeaurora.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12838 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-31 11:43:13 +00:00
rossberg@chromium.org
cd9029a502 Initial JS stub implementation of Object.observe. Adds support for .object/.unobserve/.notify/.deliverChangeRecords. No delivery mechanism is implemented for end-of-microtask. 
Review URL: https://codereview.chromium.org/11225058
Patch from Rafael Weinstein <rafaelw@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-25 14:53:26 +00:00
yangguo@chromium.org
7fe6eb5c8e Add json-stringifier.h to v8.gyp. 
R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11267006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12805 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-24 09:56:01 +00:00
jkummerow@chromium.org
5677ee6565 Fix tools/run-tests.py --report when tests are specified on the command line 
Review URL: https://codereview.chromium.org/11189136

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12797 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-23 08:59:53 +00:00
jkummerow@chromium.org
5ea870f855 tools/run-tests.py: A few timeout-related fixes 
Review URL: https://codereview.chromium.org/11230029

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-22 14:13:01 +00:00
ulan@chromium.org
c6feb5065c Fix test runner for Android. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11193055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-19 09:55:27 +00:00
jkummerow@chromium.org
230bec1274 Use tools/run-tests.py for "check" targets in the top-level Makefile. 
Bonus content: a few minor fixes for run-tests.py

Review URL: https://codereview.chromium.org/11184039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12758 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-18 14:21:35 +00:00
jkummerow@chromium.org
936e6922e2 Use shlex.split() to parse --special-command test argument 
This allows passing commands with quoted spaces, such as:
  tools/test-wrapper-gypbuild.py --special-command \
    "$DR/bin64/drrun -ops '-reset_every_nth_pending 0' @" \
    ...

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/11143018
Patch from Reid Kleckner <rnk@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-16 16:29:19 +00:00
svenpanne@chromium.org
f03fd70d9e Added a simple dead code removal phase. 
We iteratively remove all dead Hydrogen instruction until we reach a fixed point. We consider an instruction dead if it is unused, has no observable side effects and is deletable. The last part of the condition is currently not very nice: We basically have to whitelist "safe" instructions, because we are missing more detailed dependencies and/or more detailed tracking of side effects.

We disable dead code elimination for now in our test runners, because we have tons of poorly written tests which wouldn't test anymore what they are supposed to test with this phase enabled. To get test coverage for dead code elimination itself, we should enable it on a few build bots. This is not really a perfect state, but the best we can do for now.

This patch includes a few const-correctness fixes, most of them were necessary for this CL.

Review URL: https://codereview.chromium.org/11088027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-11 10:52:58 +00:00
mstarzinger@chromium.org
4887285da4 Make GDBJIT interface compile again. 
R=ulan@chromium.org
BUG=v8:1804

Review URL: https://codereview.chromium.org/11022007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12679 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-09 08:24:58 +00:00
ulan@chromium.org
7bea116e50 Change default ARCH version in android low-level profiler script to 4.6 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11086002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12671 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-08 11:11:30 +00:00
jkummerow@chromium.org
f1d3d734de push-to-trunk.sh/merge-to-branch.sh: use "git apply" instead of "patch" to apply patches 
Review URL: https://codereview.chromium.org/11031065

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12663 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-05 08:58:02 +00:00
jkummerow@chromium.org
f10f4fc49c Test runner: More fixes. 
- handle Ctrl+C better
- actually show error messages sent by network peers
- gracefully handle missing test cases
- pull test.py and utils.py during server setup (temporary fix for testcfg import issue)

Review URL: https://codereview.chromium.org/11036005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12648 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-02 08:50:02 +00:00
jkummerow@chromium.org
12d4075c03 Test runner: fix empty patches; better error message for missing test files; correct .gitignore entry for message.status2 
Review URL: https://codereview.chromium.org/11035004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12645 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-01 17:16:00 +00:00
jkummerow@chromium.org
44967541f9 Test runner: Send SVN revision instead of git commit hash in work packet 
Review URL: https://codereview.chromium.org/11013007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12635 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-10-01 09:05:27 +00:00
mstarzinger@chromium.org
09e73bc79b Test runner: remove noisy debug output. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/10993080

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12634 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-28 15:53:46 +00:00
jkummerow@chromium.org
4a6c2a8f09 Test runner: fix outdated "import discovery" 
Review URL: https://codereview.chromium.org/10983084

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-28 15:11:33 +00:00
jkummerow@chromium.org
70c4d78331 test runner: fix wildcard handling in test status files 
Review URL: https://codereview.chromium.org/10986086

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12632 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-28 14:59:00 +00:00
jkummerow@chromium.org
7dada9fd48 test runner: fix "test-server.py setup" 
Review URL: https://codereview.chromium.org/10990109

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12631 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-28 14:56:58 +00:00
vegorov@chromium.org
d6853c3697 Extend grokdump.py with simple BreakPad symbol files support. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/10923003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-26 12:51:46 +00:00
danno@chromium.org
16782af657 Fix silently failing branch merge script on Mac 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10981034

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12615 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-26 11:19:35 +00:00
jkummerow@chromium.org
975d6e2170 First commit of new tools/run-tests.py 
Review URL: https://codereview.chromium.org/10919265

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12583 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-24 09:38:46 +00:00
ulan@chromium.org
9ac3be9670 Wait for resolving conflicts in merge-to-branch script. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10939033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-20 08:02:17 +00:00
ulan@chromium.org
6df4bcfecf Add support for running low level profiler on Android. 
R=mstarzinger@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10908122

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-06 15:01:20 +00:00
vegorov@chromium.org
caef39a3fd Extend grokdump.py with [u]nassemble command 
R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/10910091

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12447 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-09-05 16:23:01 +00:00
ulan@chromium.org
6095c38fa3 Fix typo in grokdump. 
R=verwaest@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10883004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-08-23 16:11:37 +00:00
svenpanne@chromium.org
0adda1c82e Print more x64 registers in grokdump. 
Review URL: https://chromiumcodereview.appspot.com/10873006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12363 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-08-22 07:02:19 +00:00
jkummerow@chromium.org
d1aaafd89d tools/push-to-trunk.sh: Add a check whether grepping for the just-committed SVN revision number succeeded. 
R=yangguo@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10828210

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-08-08 14:57:10 +00:00