AuroraMiddleware/v8
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yangguo@chromium.org 1c4f80836a Eager compile for debugging when debug is active. 
Scenario:
On reload, Devtools restores previously set break points. At this point,
since Devtools is already opened, all code is compiled with debug break
slots. No break points exist yet, so we would lazily compile inner
functions, even ones that cannot be compiled lazily without a context.
So when we use Debug::FindSharedFunctionInfoInScript to find the break
positions, those lazily compiled functions are skipped.

By eagerly compiling when debug is active, we make sure that whenever
Devtools is open, functions that cannot be compiled lazily without a
context are always compiled with its outer function.

R=ulan@chromium.org
BUG=chromium:424142
LOG=N

Review URL: https://codereview.chromium.org/683413003

Cr-Commit-Position: refs/heads/master@{#24971}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-10-29 10:28:44 +00:00
benchmarks Revert "Refactoring: Make gtest testsuite the default." 2014-09-02 09:17:26 +00:00
build Remove deprecated lexer-shell. 2014-10-23 11:42:30 +00:00
include move functions in v8::V8 that should be on v8::Isolate 2014-10-28 08:43:39 +00:00
samples Reland 24052 - Require V8 to be explicitly initialized before an Isolate is created 2014-09-19 08:01:35 +00:00
src Eager compile for debugging when debug is active. 2014-10-29 10:28:44 +00:00
test Reland "In PrepareForBreakPoints, also purge shared function info not referenced by functions." 2014-10-29 10:19:44 +00:00
testing Remove v8stdint.h, it doesn't serve a purpose anymore. 2014-10-21 08:25:14 +00:00
tools Implement loop variable assignment analysis. 2014-10-28 17:30:14 +00:00
.clang-format Change clang-format config to allow for two empty lines between functions 2013-12-03 10:39:21 +00:00
.DEPS.git Add android tools to v8's deps. 2014-08-28 11:09:46 +00:00
.gitignore Make GIT ignore all turbo.cfg files. 2014-10-23 16:11:56 +00:00
AUTHORS Improve String.repeat. 2014-10-17 10:01:38 +00:00
BUILD.gn Fix gn. 2014-10-29 07:34:44 +00:00
ChangeLog Sync change log file with trunk. 2014-05-19 15:29:29 +00:00
codereview.settings Add PROJECT to v8 2014-06-23 15:33:19 +00:00
DEPS Add android tools to v8's deps. 2014-08-28 11:09:46 +00:00
LICENSE Update LICENSE date. 2014-02-18 10:50:22 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Make asan and lsan make flags work like on the bots. 2014-10-06 15:21:37 +00:00
Makefile.android Update toolchain for Android mipsel, ia32, x87. 2014-08-19 11:20:42 +00:00
Makefile.nacl Use the pnacl-clang toolchain for (P)NaCL builds 2014-10-06 08:10:50 +00:00
OWNERS Revoke my own OWNERS bit. 2014-10-28 23:47:39 +00:00
PRESUBMIT.py Add a PRESUBMIT check that production code does not call test code 2014-09-23 08:14:06 +00:00
README.md Add README.md file 2014-10-20 11:37:06 +00:00
WATCHLISTS Add myself to a watchlist for the public API. 2013-10-10 11:37:48 +00:00

README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://code.google.com/p/v8/

Getting the Code

V8 Git repository: https://chromium.googlesource.com/v8/v8.git GitHub mirror: https://github.com/v8/v8-git-mirror

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*