Commits · 8838fdea663552fc7b4ca9588830ced5226290f3 · Linshizhi / V8

05 Nov, 2010 3 commits

Another minor regexp cleanup. · 8838fdea

sandholm@chromium.org authored Nov 05, 2010

Review URL: http://codereview.chromium.org/4577001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5774 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8838fdea

Fix bug introduced when extracting utils. · 5e9c1704

lrn@chromium.org authored Nov 05, 2010

TBR=ager@chromium.org

Review URL: http://codereview.chromium.org/4535004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5773 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5e9c1704

Split utils.h into utils.h and v8utils.h where the former is independent of V8. · 8f803957

lrn@chromium.org authored Nov 05, 2010

The code in utils.h can be reused outside of v8 propert, as long as the
propert ASSERT macros are defined.

Review URL: http://codereview.chromium.org/4485001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5772 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8f803957

04 Nov, 2010 8 commits

Add a test for debug break while running in an infinite loop · d8c22d9d

sgjesse@chromium.org authored Nov 04, 2010

Fixed a bug where execution termination could get lost while leaving the debugger.
Review URL: http://codereview.chromium.org/4405003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5771 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

d8c22d9d

Fix presubmit errors introduced by r5768. · 9b96a9d5

vegorov@chromium.org authored Nov 04, 2010

Review URL: http://codereview.chromium.org/4409003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5770 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9b96a9d5

Fix a potential error in Add() macro-instruction on ARM. · 861a66fb

whesse@chromium.org authored Nov 04, 2010

Review URL: http://codereview.chromium.org/4247004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5769 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

861a66fb

Improve positions recording for calls. · 746d7242

vegorov@chromium.org authored Nov 04, 2010

Review URL: http://codereview.chromium.org/4469002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

746d7242

Make presubmit lint the "include" dir. · 455cfe59

lrn@chromium.org authored Nov 04, 2010

Make include dir content pass lint.

Review URL: http://codereview.chromium.org/4421002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5767 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

455cfe59

Fix issue 924 - splitting the empty string. · 62302a53

lrn@chromium.org authored Nov 04, 2010

Review URL: http://codereview.chromium.org/4483001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

62302a53

Extract essential type declarations into separate file. · efe74b69

lrn@chromium.org authored Nov 04, 2010

Review URL: http://codereview.chromium.org/4320004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5765 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

efe74b69

Simplify preparsing of "new"-expressions. · 3c1c4ffb

lrn@chromium.org authored Nov 04, 2010

Review URL: http://codereview.chromium.org/4331003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5764 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

3c1c4ffb

03 Nov, 2010 6 commits

Investigate usleep failure on Linux. Add more debug output. · 926bf7bc

mikhail.naganov@gmail.com authored Nov 03, 2010

BUG=crbug.com/54592
TEST=none

Review URL: http://codereview.chromium.org/4391001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5763 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

926bf7bc

Fix some fotgotten variable names. · ce9a7396

antonm@chromium.org authored Nov 03, 2010

TBR=vegorov@chromium.org

Review URL: http://codereview.chromium.org/4378001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5762 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ce9a7396

Attempt to collect more garbage before panicking with out of memory. · 20938fc5

antonm@chromium.org authored Nov 03, 2010

Currently weak handles retain an object for another GC round (oftem times,
major GC round.) Instrumenting Chromium shows that navigation leaves
many global objects which are only collected in next go. Let's
attempt to collect more garbage when approacing OOM condition.

This is a better version of rolled out r5455: now it's correctly
rebuilds object groups between additional GCs.

Review URL: http://codereview.chromium.org/4295004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5761 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

20938fc5

Fix assumptions in DoubleToFixed. · ad605a1b

floitschV8@gmail.com authored Nov 03, 2010

By luck two errors cancelled each other out.

Review URL: http://codereview.chromium.org/4135014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5760 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ad605a1b

Minor regexp test cleanup. · 97cb0061

sandholm@chromium.org authored Nov 03, 2010

Review URL: http://codereview.chromium.org/4371002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5759 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

97cb0061

Prepare push to trunk. Now working on version 2.5.5. · 94d09633

lrn@chromium.org authored Nov 03, 2010

Review URL: http://codereview.chromium.org/4298003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5756 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

94d09633

02 Nov, 2010 6 commits

Remove regexp caching. · e1458503

lrn@chromium.org authored Nov 02, 2010

Review URL: http://codereview.chromium.org/4308001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5755 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

e1458503

Remove all remaining code related to exposing C-frames to the JavaScript debugger · b9860d3a

sgjesse@chromium.org authored Nov 02, 2010

BUG=906
Review URL: http://codereview.chromium.org/4104009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5754 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

b9860d3a

Fix converting NULL to Failure bugs introduced in r5698. · 8a2f3466

vegorov@chromium.org authored Nov 02, 2010

Review URL: http://codereview.chromium.org/4293002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5753 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

8a2f3466

Remove old preparser option and behavior from the parser. · 7f764978

lrn@chromium.org authored Nov 02, 2010

Review URL: http://codereview.chromium.org/4244003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5752 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7f764978

Landing for Rodolph Perfetta. · ef06d712

ager@chromium.org authored Nov 02, 2010

Improve V8 VFPv3 runtime detection, to address issue 914.

This patch will check for the exact word vfpv3 as well as 0xc08 (CortexA8
part number) as some earlier kernel didn't report vfpv3 for A8.

Codereview URL: http://codereview.chromium.org/4103013/show

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ef06d712

Stand-alone parser template. · 42b61512

lrn@chromium.org authored Nov 02, 2010

Uses existing Scanner and ParserLog.
Generates same preparse-data as existing preparser.

Review URL: http://codereview.chromium.org/4112012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

42b61512

01 Nov, 2010 4 commits

Prepare push to trunk. Now working on version 2.5.4. · ebcd03b4

fschneider@chromium.org authored Nov 01, 2010

Review URL: http://codereview.chromium.org/4158015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5747 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ebcd03b4

Refactoring of v8:Arguments similary we did with v8::AccessorInfo... · fbdcbdf7

serya@chromium.org authored Nov 01, 2010

Refactoring of v8:Arguments similary we did with v8::AccessorInfo (http://codereview.chromium.org/242050). GC-controlled values moved to a separate array.
Review URL: http://codereview.chromium.org/4117010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

fbdcbdf7

Remove invalid asserts from last commit. · 51bc9a14

ager@chromium.org authored Nov 01, 2010

TBR=erik.corry@gmail.com
Review URL: http://codereview.chromium.org/4094010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5745 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

51bc9a14

Landing for Rodolph Perfetta. · 5f1f2adb

ager@chromium.org authored Nov 01, 2010

Reduces the number of movw/movt instructions generated in ProbeTable. It
improves code size for CompileCallMegamorphic by about 10%.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/4220004/show

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5744 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

5f1f2adb

29 Oct, 2010 4 commits

Clear JS function result caches in all global contexts. · 1dc2c44e

vegorov@chromium.org authored Oct 29, 2010

Original patch by Mark Lam <mark.lam@palm.com> from Hewlett-Packard Development Company, LP. (http://codereview.chromium.org/4187007)

Fix memory corruption in JSFunctionResultCache::Clear caused by out of bounds writes which was revealed by the patch.

Review URL: http://codereview.chromium.org/4200009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5738 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1dc2c44e

Fix some memory leaks in the serialization tests. · 302abe30

erik.corry@gmail.com authored Oct 29, 2010

Review URL: http://codereview.chromium.org/4095009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

302abe30

Stop running some liveedit tests (see issue 915). · 7fc68c03

erik.corry@gmail.com authored Oct 29, 2010

Plug tiny memory leaks in test-lock.cc.
Review URL: http://codereview.chromium.org/4161005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7fc68c03

Landing for Justin Schuh. · 46951e65

ager@chromium.org authored Oct 29, 2010

This switches out the existing constant splitting with masking that works like this:

1. Generate a random 32-bit value at compilation time.
2. XOR the 32-bit constant with the random value.
3. Emit the resulting immediate value along with the XOR operation to generate the original value.

BUG=http://code.google.com/p/v8/issues/detail?id=908

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5734 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

46951e65

28 Oct, 2010 5 commits

ll_prof: minor fixes to the issues found while running with chromium. · 08fbd012

vitalyr@chromium.org authored Oct 28, 2010

Review URL: http://codereview.chromium.org/4097011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5727 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

08fbd012

Remove the patching of the debug break stub · 19b62bb1

sgjesse@chromium.org authored Oct 28, 2010

This is no longer required to break at the function entry. Actually has not been required since the inlined stack check was introduced long time ago.
Review URL: http://codereview.chromium.org/4106005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5726 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

19b62bb1

Add gc() calls to some tests to please valgrind. · a448c13c

erik.corry@gmail.com authored Oct 28, 2010

Review URL: http://codereview.chromium.org/4116005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5724 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

a448c13c

Landing for Rodolph Perfetta. · 21228278

ager@chromium.org authored Oct 28, 2010

Fix the ARM simulator, the ARM disassembler and extend the stop feature. 
The stop feature in the simulator now support enabling, disabling and 
counting. 

BUG=None 
TEST=None 

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

21228278

Fix the last USE_SIMULATOR mips issue introduced with my last arm · c964e478

ager@chromium.org authored Oct 28, 2010

simulator change.

Review URL: http://codereview.chromium.org/4151005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5722 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

c964e478

27 Oct, 2010 4 commits

Fix reporting of impossible nested calls of DOM functions. · 7a6c7033

mikhail.naganov@gmail.com authored Oct 27, 2010

It turns out that having PC pointing _exactly_ at callback entry
point is quite probable.

BUG=crbug/60753

Review URL: http://codereview.chromium.org/4169005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

7a6c7033

Profiler on linux: use SA_RESTART signal flag to have most of the syscalls restarted for us. · 9a1c80e4

vitalyr@chromium.org authored Oct 27, 2010

This change keeps the interactive shell alive.

Review URL: http://codereview.chromium.org/4197002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5720 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

9a1c80e4

Make Parser class have no friends and fewer things to depend on it. · 81a3f7bf

lrn@chromium.org authored Oct 27, 2010

Review URL: http://codereview.chromium.org/4146006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

81a3f7bf

Fix a bug that prevents constants from overwriting function values in object literals. · 1b0e2597

karlklose@chromium.org authored Oct 27, 2010

BUG=http://code.google.com/p/v8/issues/detail?id=907

Review URL: http://codereview.chromium.org/4004006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

1b0e2597