Commit Graph

2738 Commits

Author SHA1 Message Date
mikhail.naganov@gmail.com
3835e915c4 Adding src_file_name:line_number into perf log entries for compiled JS functions.
Thus, instead of the following profiler records:
   1.5%    1.5%   LazyCompile: <anonymous>
we'll now have these:
   1.5%    1.5%   LazyCompile: <anonymous> richards.js:309

Basically, I translated two functions from messages.js into C++.
In the next CL I will update messages.js to use added native functions.

Review URL: http://codereview.chromium.org/19537

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 10:52:02 +00:00
olehougaard
da4fdea61a Fixing the flakiness of the serialization tests by assuring that serialization is run before every deserialization test.
Review URL: http://codereview.chromium.org/19541

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1214 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-03 08:35:03 +00:00
erik.corry@gmail.com
18d6c23971 Tell presubmit.py that regexp-pcre.js doesn't need a standard copyright
message since it has a special one.
Review URL: http://codereview.chromium.org/19752

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1209 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-02-02 16:27:08 +00:00
ager@chromium.org
06d96bade5 jsmin does not have our copyright header and shouldn't have. Exclude
it from the presubmit check.

Review URL: http://codereview.chromium.org/19424

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-28 11:49:44 +00:00
deanm@chromium.org
aa8662545a Further minify non-visible JavaScript.
This imports a Python version of Douglas Crockford's JSMin.  JavaScript files can annotate that they want to be run through the minifier.  Currently debug and mirror are minified.

This results in ~12k savings on the final binary size.

Review URL: http://codereview.chromium.org/19013


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-28 10:15:11 +00:00
maruel@chromium.org
4c8cd0d346 Fix snapshot generation on Visual Studio. Compiling source files generated
inside the same project is flaky with VisualStudio when building with
Incredibuild.
So I splitted the mksnapshot.exe generation, snapshot.cc generation and
snapshot.cc compilation in three different projects.

Review URL: http://codereview.chromium.org/18770


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1176 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-27 16:20:10 +00:00
deanm@chromium.org
89bf4d5634 Strip /* */ style comments in js2c. Saves ~17k of binary size.
Review URL: http://codereview.chromium.org/19012


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-27 13:08:06 +00:00
iposva@chromium.org
ff3433d0fd - Preserve bootstrapper state across thread switches (fixes issue 143).
- Make sure stack guards are properly setup even when preemption is active.
- Fix missing v8::Locker and v8::Unlocker use in d8.cc.
- Threads forked in d8 do get their own context setup.

Review URL: http://codereview.chromium.org/18581

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1161 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-26 18:09:46 +00:00
iposva@chromium.org
e718576d4f Split handle scopes into an internal version and a version accessible
through the API. This allows us to verify state on entry through the API.
In this change verification in the API entry is checking that the current
thread holds the V8 lock when a HandleScope is instantiated if a v8::Locker
has ever been used by the V8 instance.
Review URL: http://codereview.chromium.org/18707

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-23 17:22:23 +00:00
iposva@chromium.org
92b0ed1132 Fix Xcode project:
- Add regexp-stack.[cpp|h]

Review URL: http://codereview.chromium.org/18344

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-17 01:08:54 +00:00
lrn@chromium.org
21d2865757 Separately growing stack for irregexp ia32 backtrack stack.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1053 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-12 13:05:23 +00:00
ager@chromium.org
e639876dbe Allow 2009 as a valid year in the copyright header.
Review URL: http://codereview.chromium.org/16568

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1038 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2009-01-07 11:51:03 +00:00
christian.plesner.hansen@gmail.com
d7c933e7ae Added support in the profiler for creating 'regions' that cover part
of the generated code.  These can be used by the profiler to
categorize the ticks that occur within generated code and thereby show
more detailed information about where time is spent in generated code.
For instance, this is what the profiler displayed for a simple regexp
benchmark with irregexp-native before:

[JavaScript]:
   total  nonlib   name
   87.2%   87.2%   RegExp: (?:\w*\W+)*

This is what we can display now:

[JavaScript]:
   total  nonlib   name
   87.2%   87.2%   RegExp: (?:\w*\W+)*
                   -  53.0%  56.7% BranchOrBacktrack
                   -  14.9%  59.8% CheckCharacterLT
                   -  13.7%  20.4% CheckStackLimit
                   -   6.7%   6.7% SafeCall
                   -   2.7%   7.0% CheckCharacterGT
                   -   2.4%   2.4% SafeReturn
                   -   2.1%   2.1% LoadCurrentCharacter
                   -   1.8%   1.8% PushRegister
                   -   0.9%   0.9% PopRegister
                   -   0.9%   0.9% AdvanceRegister
                   -   0.3%   0.3% PopCurrentPosition
                   -   0.3%   0.3% CheckGreedyLoop
                   -   0.0%  20.4% PushBacktrack
                   -   0.0%  22.3% CheckCharacter
                   -   0.0%   2.4% IfRegisterLT


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-19 13:12:43 +00:00
sgjesse@chromium.org
e0c7b0f366 Added command line debugger to D8 shell.
break location [condition]
  clear <breakpoint #>
  backtrace [from frame #] [to frame #]]
  frame <frame #>
  step [in | next | out| min [step count]]
  print <expression>
  source [from line [num lines]]
  scripts
  continue
  help

It is enabled through the option --debugger which is on by default.
Review URL: http://codereview.chromium.org/14509

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@996 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-18 10:06:49 +00:00
iposva@chromium.org
c35f6aeae1 Add missing files (debug-<architecture>.cc) to the Xcode project.
Review URL: http://codereview.chromium.org/14120

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@983 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-15 20:40:12 +00:00
sgjesse@chromium.org
1d388d0778 Moved the code generation for debug break stubs from builtins* to debug*. From builtins* all code generation delegate to debug*. Added files debug-ia32.cc and debug-arm.cc for platfoem specific code generation of debugger stubs.
Removed a dead file reference (frames-ia32-inl.h) from the Visual Studio project.

Updated the ARM Visual Studio project to build again by adding all the RegExp files.
Review URL: http://codereview.chromium.org/13657

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-09 11:12:14 +00:00
iposva@chromium.org
f306b97855 Fix the Xcode build ARM targets.
TBR=mark
Review URL: http://codereview.chromium.org/13187

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@929 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-05 22:27:22 +00:00
christian.plesner.hansen@gmail.com
dc2077465f Added support in d8 for memory-mapped counters and added the python
stats-viewer tool.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@904 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-03 09:35:21 +00:00
sgjesse@chromium.org
a56ced1b87 Added regexp-macro-assembler-tracer .cc and .h files to Visual Studio project to make it build.
Review URL: http://codereview.chromium.org/13047

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-02 14:28:04 +00:00
iposva@chromium.org
7529537f71 Update Xcode project to contain the files for Irregexp.
Review URL: http://codereview.chromium.org/13025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-12-01 23:06:09 +00:00
erik.corry@gmail.com
49d05495d8 * Remove an unused layer of abstraction by not having both a macro assembler and
an assembler when compiling to bytecode.  This fixes
  http://code.google.com/p/v8/issues/detail?id=165
* Preload the 'current character' register when starting a match (byte code only
  at the moment).
Review URL: http://codereview.chromium.org/10995

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@865 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-28 10:37:06 +00:00
lrn@chromium.org
4eb1913cea New regexp files are now included in VS project.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@834 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 12:08:13 +00:00
sgjesse@chromium.org
112e9ebbe5 Fixed Visual Studio build with snapshot when V8 is checked out in a directory with spaces in the path.
Review URL: http://codereview.chromium.org/12428

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@831 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-25 10:59:02 +00:00
ager@chromium.org
41a5c9212e Apply patch from Alexander Botero-Lowry that adds FreeBSD platform
support.
Review URL: http://codereview.chromium.org/11347

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-21 10:06:29 +00:00
sgjesse@chromium.org
8b45db89d6 Changed the handling of Win32 function SetErrorMode to be more correct. The flag to prevent error dialogs is now merged with existing flags, and the error mode is now reset which it was not before.
Review URL: http://codereview.chromium.org/11471

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@792 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-19 10:09:21 +00:00
feng@chromium.org
47c71e84a8 Some fixes in ARM simulator:
1) create a simulator per thread and using thread storage;
2) capitalize two function names;
3) use sscanf instead of sscanf_s in arm simulator;
4) disable warning of sscanf when building with arm simulator;

Review URL: http://codereview.chromium.org/10634

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@743 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-12 22:57:04 +00:00
feng@chromium.org
b7a0a9f347 Add ARM simulator build files.
Review URL: http://codereview.chromium.org/9669

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@719 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-07 17:21:11 +00:00
feng@chromium.org
c1d5bcd852 Remove ARM files.
Review URL: http://codereview.chromium.org/9486

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@718 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-11-07 17:18:22 +00:00
sgjesse@chromium.org
84170eeb99 Change the test status file parser to fail if the line contains unparsed tokens.
Refactor the platform.system() tests and use macos when running on Mac.
Review URL: http://codereview.chromium.org/8763

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@672 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 13:12:35 +00:00
sgjesse@chromium.org
7cf09d8860 Changed the parsing a conditional expression in a test status file to look for 'if' and not 'IF' as all the status files use 'if'.
This change catches the regression from r646.
Review URL: http://codereview.chromium.org/8739

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@662 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-31 07:27:03 +00:00
kasperl@chromium.org
a2be3b6f84 Make sure that allocations through CALL_HEAP_FUNCTION
and runtime calls from JavaScript will always succeed
eventually if we have enough memory.
Review URL: http://codereview.chromium.org/8700

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@646 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-30 09:15:58 +00:00
sgjesse@chromium.org
0b96fb22f3 Added crash detection to tests on Linux.
Added the timeout condition to the CommandOutput class.
Review URL: http://codereview.chromium.org/8695

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@639 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 12:51:14 +00:00
sgjesse@chromium.org
5e03ca85e7 Made testing run on Linux again. Fixed spelling error.
TBR=plesner

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@636 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 10:19:21 +00:00
sgjesse@chromium.org
d9285da2a8 By default disable the general protection fault message box when
running tests on Windows. This requires 

Added the option --win-error-box to enable general protection fault
message box which can be convenient when debugging failing tests on
Windows.

Added crash detection when running tests on Windows. The output
is not fully polished but crashed indications are printed for the
different progess indicators.

Changed the OS::Abort on Windows from generating a "crash" (int3)
to calling abort(). This is to avoid tests which are known to fail
with out of memory errors to be detected as crashed tests.
Review URL: http://codereview.chromium.org/8676

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@633 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-29 09:52:31 +00:00
iposva@chromium.org
35939fd987 Track whether a node or variable are likely to be a Smi value. Propagate that
knowledge in the AST and inline the Smi check into the generated code if it
is deemed high value (e.g. in loops).

Review URL: http://codereview.chromium.org/8835

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@630 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-28 22:33:00 +00:00
sgjesse@chromium.org
2c3fdd8e25 Added a Visual Studio project for the d8 developer shell. Currently without readline support.
Review URL: http://codereview.chromium.org/7984

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@596 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-27 07:52:59 +00:00
christian.plesner.hansen@gmail.com
9d9f608a38 - Added caching of regexp data in the compilation cache.
- Changed the structure of regexp objects from having two internal
  fields to having a single field containing a fixed array, since it's
  easier to store the whole fixed array in the cache.
- Move printing of the command to after printing std{err,out} in the
  compact progress indicators in the test framework.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@579 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-24 08:40:02 +00:00
kasperl@chromium.org
50d9f5e256 Incorporate patches by Paolo Giarrusso to allow profiling
C++ functions in shared libraries, building in directories
containing spaces, and using named constants better.
Review URL: http://codereview.chromium.org/7864

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@550 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-22 09:46:09 +00:00
sgjesse@chromium.org
711ada81d1 Minor fixes
- support changes to js2c in Visual Studio build
  - handle empty handles in Utf8Value
  - add /nologo to sample link in SCons build

TBR=plesner
Review URL: http://codereview.chromium.org/7816

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@538 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-21 15:24:58 +00:00
iposva@chromium.org
3c7a8c39b0 - Update js2c.py to take a type parameter.
- Use the type parameter in the Xcode run script phases when building the
  libraries.cc and libraries-empty.cc files.

Review URL: http://codereview.chromium.org/7814

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@537 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-21 14:32:23 +00:00
christian.plesner.hansen@gmail.com
1e52e36a8c Added development shell (d8) including readline support, counters and
completion.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@533 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-21 09:12:27 +00:00
kasperl@chromium.org
8df739da6d Improve profiler output to make it easier to see the
anonymous functions.
Review URL: http://codereview.chromium.org/7075

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@486 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-10 09:26:40 +00:00
kasperl@chromium.org
9a63d930e3 Add codegen-arm.h and codegen-ia32.h to VS project file.
Review URL: http://codereview.chromium.org/7063

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@483 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-10 06:40:11 +00:00
iposva@chromium.org
89c762edf4 Simplify CodeGenerator hierarchy by not using a base class.
There is nothing virtual about a CodeGenerator since we
either generate code for one platform or for the other.

Review URL: http://codereview.chromium.org/6334

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-10 00:00:52 +00:00
sgjesse@chromium.org
a834f77210 Fixed wrong filename in Visual Studio project file.
Review URL: http://codereview.chromium.org/6336

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@467 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-08 07:36:44 +00:00
sgjesse@chromium.org
b8a89fa3f2 Fixed the path for include files v8.h and v8-debug.h in Visual Studio project.
Review URL: http://codereview.chromium.org/6601

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@418 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-03 08:31:19 +00:00
sgjesse@chromium.org
d759938461 Changed optimization from /Ox to the (more) commonly used /O2 (which includes
/GF) in both SCons and Visual Studio build. There is not mesurable difference
neither in speed nor in code size.

Added whole program optimization to the SCons release build. This clutters the
linking of the samples a little with the option /LTCG. This option is not
strictly needed for linking, but if it is not specified the linker complaints
as it can see object files compiled with /GL and then restarts itself with
/LTCG which dosen't look very pretty.
Review URL: http://codereview.chromium.org/5664

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@407 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-02 09:41:01 +00:00
christian.plesner.hansen@gmail.com
22d604e5bf Added test timing.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@401 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-10-01 09:07:45 +00:00
christian.plesner.hansen@gmail.com
3916eb38f4 Added option to parallelize test runs.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@399 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-30 15:32:07 +00:00
christian.plesner.hansen@gmail.com
da96a860f0 Added new test type, message, to test error reporting.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@386 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-26 13:06:49 +00:00
christian.plesner.hansen@gmail.com
041d20ffeb Fixed problem where the test framework would assume that .svn was a
test suite and then fail.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@376 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-25 13:01:26 +00:00
christian.plesner.hansen@gmail.com
2d0c43ad09 - Added support for warnings on unused test rules.
- Added automatic loading of test suites


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-25 12:38:34 +00:00
deanm@chromium.org
d8eddaa0bd Enable string pooling in the VS release build. This saves 46k for a v8_shell_sample.exe, I didn't measure performance or the overall change to a Chromium build. I think this option should always make sense anyway, unless we're using some string constants incorrectly.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-23 12:32:43 +00:00
sgjesse@chromium.org
cc8fd0e527 Add assembler.h the the Visual Studio project file.
Review URL: http://codereview.chromium.org/2985

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@346 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-19 10:10:21 +00:00
iposva@chromium.org
45847bd125 - Rename flags.defs to flag-definitions.h.
- Add better support for ignoring files in the presubmit tool.

Review URL: http://codereview.chromium.org/3082

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-17 08:47:50 +00:00
iposva@chromium.org
1409dc5d05 Added presubmit.py to the tools tab for easier access.
TBR=mark
Review URL: http://codereview.chromium.org/2892

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@319 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-16 14:37:24 +00:00
iposva@chromium.org
27e8ffe324 - Add support for building the ARM simulator version of V8 to the Xcode project.
- Added new compilation-cache.[cc|h] files.
- Fixed log.cc to be able to build without ENABLE_LOGGING_AND_PROFILING defined.

The next step is to mirror the xcconfigs in a separate change.
Review URL: http://codereview.chromium.org/1948

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@300 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-12 17:25:38 +00:00
deanm@chromium.org
77196c5771 This is a new static flag system, designed to have all flags in a central place, and compiled into the binary without requiring static constructors for registration. All flags are moved out of the specific modules and into flags.defs, with different sections for debug, release, etc. The flag variables are always defined. For example, a debug flag in release mode still exists, but is read only and set to the default value.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-12 10:19:33 +00:00
kasperl@chromium.org
b5a72a1645 Generalized the EvalCache into a CompilationCache and enabled
it for scripts too. In the context of Chromium, this should 
have a very positive impact on memory consumption for web apps
that run multiple tabs from the same domain with a lot of the
same JavaScript code.

For now, the cache retirement policy is really simple:
Whenever a mark-sweep collection is started we clear the
cache. This guarantees that this change will not have a
huge negative impact on memory consumption, but it may
not be ideal. We should consider a more sophisticated LRU
scheme.
Review URL: http://codereview.chromium.org/1933

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-11 10:51:52 +00:00
sgjesse@chromium.org
571bc3edb3 Changed the Visual Studio project files to work when V8 is checked out
to a path containing spaces.

BUG=55
Review URL: http://codereview.chromium.org/2416

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@263 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-11 08:05:45 +00:00
christian.plesner.hansen@gmail.com
9bed566bdb Changed copyright header from google inc. to v8 project authors.
Added presubmit step to check copyright.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-09 20:08:45 +00:00
iposva@chromium.org
30c8bc0ac3 Allow setting of a --simulator parameter when running tests.
Passing "--simulator=arm" has the same effect as setting
"-S simulator=arm --arch=arm" and closely mirrors the behavior
of the scons build causing less confusion when running tests.
Review URL: http://codereview.chromium.org/1654

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@221 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-09 05:37:00 +00:00
iposva@chromium.org
a5133da2cd Submitting a revised Xcode project for Mark Mentovai (mark@chromium.org).
Reviewed here: http://codereview.chromium.org/1833



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-09 03:08:23 +00:00
christian.plesner.hansen@gmail.com
6d13d9864c - Marked flaky windows gc test as flaky.
- Added support for --cat in test runner.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@190 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-08 07:04:22 +00:00
erik.corry@gmail.com
9a216515ac When the Mozilla tests are checked out of cvs in the recommended place the
linter attempts to check them for style issues.  This is not helpful.  This
chance makes the presubmit linter skip the data directory where they are
located.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@182 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-06 06:22:59 +00:00
iposva@chromium.org
e31170a11d Add an Xcode project for V8.
This project exports two static library targets to be used by Chromium: jscre, v8

Review URL: http://codereview.chromium.org/264

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@179 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-05 22:26:30 +00:00
ager@chromium.org
0b9c43b37b Add the profiler tick processors to the tools directory.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@123 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-03 19:15:48 +00:00
christian.plesner.hansen@gmail.com
472ae34f9d - Added some "special" tests that were left out before.
- Added option to test runner that allows us to run the tests under
  valgrind.
- Added test status for the failing arm simulator tests.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@116 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-03 07:31:19 +00:00
christian.plesner.hansen@gmail.com
786760039e - Added test status spec to cctests to make arm simulator tests run.
- Added test script option to override platform guess (again, to be
  able to run arm sim tests on intel).



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@107 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-02 15:20:38 +00:00
sgjesse@gmail.com
6b569a5bb6 Handle spaces in the working directory when running tests on Windows.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-02 14:47:10 +00:00
mads.s.ager@gmail.com
30e44ee4fd Allow a test that relies on non-standard timer resolution on Windows
to fail on Windows.

Updated mozilla.status to use correct syntax for tests that are
allowed to fail in debug mode.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@97 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-02 12:42:10 +00:00
sgjesse@gmail.com
c2c5482c9b Add the SCons environment override to the building of the samples and
the tests.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@95 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-02 12:20:15 +00:00
v8.team.kasperl@gmail.com
ce7210ece0 Ignore missing copyright notices for EarleyBoyer and RayTrace
benchmarks.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@93 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-02 11:40:18 +00:00
mads.s.ager@gmail.com
74352a14b7 Fix typo in test.py.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@57 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-09-01 07:01:02 +00:00
christian.plesner.hansen@gmail.com
132a2cd1c3 Added presubmit step that runs cpplint and checks for missing
copyrights.  Fixed some lint issues in the samples.  Added better
error handling for crashing tests on windows.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@49 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-29 12:52:21 +00:00
mads.s.ager@gmail.com
480a093f54 Normalize the test suite path before passing it to basename. basename
returns '' if the path ends in a path separator.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@45 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-29 11:01:05 +00:00
sgjesse@gmail.com
fd5b0fc423 Add Visual Studio solution and Visual Studio project for building the
cctest.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@42 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-29 09:32:03 +00:00
erik.corry@gmail.com
b99f5bb743 Add executable bit.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@40 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-29 09:29:21 +00:00
v8.team.kasperl@gmail.com
00bbb8f7cc Deal with timeouts when running test cases.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@32 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-29 08:06:17 +00:00
mads.s.ager@gmail.com
c470d9f05b Changed status file support for the tests. The testcfg.py script is
now responsible for adding the status information for the tests in the
corresponding test suite.

Added status file from mjsunit tests.

Added tests for known bugs.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@29 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-28 13:17:47 +00:00
mads.s.ager@gmail.com
6bda17f12b Make test.py executable.
Changed eol-style on debug-sourceinfo.js since the test expects CRLF
endings.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@27 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-28 10:50:31 +00:00
christian.plesner.hansen
968facb9ff - Fixed issue when building samples and cctests on 64-bit machines.
- Fixed mozilla test breakage caused by python's obscure module
  loading rules.
- Made sure test.py propagates test failures out as the exit code of
  the script.
- Remove runtime calls to get number constants. Remove Heap roots for
  some special numbers.
- Fix typo in accessors.h.
- Changes CopyMap to not copy descriptors.  Adds
  CopyMapRemoveTransitions that copies non-transition descriptors.
  Changes interface of DescriptorArray::Copy operations to simplify
  them.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-27 13:47:52 +00:00
christian.plesner.hansen
05bbf90b3a Changed shell sample to take flags directly from the command-line. Added api call that implements this.
Added better test support.

Added load, quit and version functions to the shell sample so it's easier to run benchmarks and tests.



git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-27 10:11:39 +00:00
christian.plesner.hansen
c42f5829a1 Included mjsunit JavaScript test suite and C++ unit tests.
In the shell sample don't print the result of executing a script, only
evaluating expressions.

Fixed issue when building samples on Windows using a shared V8
library.  Added visibility option on Linux build which makes the
generated library 18% smaller.

Changed build system to accept multiple build modes in one build and
generate seperate objects, libraries and executables for each mode.

Removed deferred negation optimization (a * -b => -(a * b)) since this
visibly changes operand conversion order.

Improved parsing performance by introducing stack guard in preparsing.
Without a stack guard preparsing always bails out with stack overflow.


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-22 13:33:59 +00:00
mads.s.ager
cbaa060d28 Improved performance of garbage collection by moving the function that updates pointers during compacting collection into the updating visitor. This gives the compiler a better chance to inline and avoid a function call per (potential) pointer.
Extended the shell sample with a --runtime-flags option.

Added Visual Studio project files for the shell.cc and process.cc samples.



git-svn-id: http://v8.googlecode.com/svn/trunk@14 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-14 13:41:48 +00:00
mads.s.ager
31e7138e1a Improved performance of garbage collection by changing the way we use the marking stack in the event of stack overflow during full garbage collection and by changing the way we mark roots.
Cleaned up ARM version by removing top of stack caching and by introducing push/pop elimination.

Cleaned up the way runtime functions are called to allow runtime calls with no arguments.

Changed Windows build options to make sure that exceptions are disabled and that optimization flags are enabled.

Added first version of Visual Studio project files.



git-svn-id: http://v8.googlecode.com/svn/trunk@13 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-08-13 09:32:07 +00:00
kasper.lund
7276f14ca7 Changed all text files to have native svn:eol-style.
Added a few samples and support for building them. The samples include a simple shell that can be used to benchmark and test V8.

Changed V8::GetVersion to return the version as a string.

Added source for lazily loaded scripts to snapshots and made serialization non-destructive.

Improved ARM support by fixing the write barrier code to use aligned loads and stores and by removing premature locals optimization that relied on broken support for callee-saved registers (removed).

Refactored the code for marking live objects during garbage collection and the code for allocating objects in paged spaces. Introduced an abstraction for the map word of a heap-allocated object and changed the memory allocator to allocate executable memory only for spaces that may contain code objects.

Moved StringBuilder to utils.h and ScopedLock to platform.h, where they can be used by debugging and logging modules. Added thread-safe message queues for dealing with debugger events.

Fixed the source code reported by toString for certain builtin empty functions and made sure that the prototype property of a function is enumerable.

Improved performance of converting values to condition flags in generated code.

Merged disassembler-{arch} files.


git-svn-id: http://v8.googlecode.com/svn/trunk@8 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-07-30 08:49:36 +00:00
christian.plesner.hansen
43d26ecc35 Initial export.
git-svn-id: http://v8.googlecode.com/svn/trunk@2 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2008-07-03 15:10:15 +00:00