AuroraMiddleware/v8
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Clemens Hammacher d1b4d4fea6 [wasm] [interpreter] Fix GC issue 
Make sure that we call the destructors on all embedded object by
replacing the WasmInterpreterInternals::Delete method by an actual
destructor. This way, the compiler automatically calls destructors on
all embedded objects, in particular the IdentityMap in the CodeMap.

This change also requires to release managed objects *before*
tearing down the heap, because the wasm interpreter, referenced via
Managed<>, contains global handles. When those are destroyed, the
isolate still needs to be intact.

Drive-by: Fix include guard in managed.h.

R=ahaas@chromium.org, ulan@chromium.org, mvstanton@chromium.org
BUG=v8:5822

Change-Id: I9a067f037e013c84e4d697a1e913b27c683bb529
Reviewed-on: https://chromium-review.googlesource.com/466187
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44368}
2017-04-04 10:39:57 +00:00
benchmarks
build_overrides Remove build_overrides/v8.gni. 2017-01-26 20:18:58 +00:00
docs [Docs] Removed unused docs because they are moved to GitHub 2015-11-19 10:23:30 +00:00
gni [gn] Enable stricter build flags 2017-03-17 15:18:18 +00:00
gypfiles [build] Make inspector the default in gyp 2017-03-30 15:08:31 +00:00
include Revert of [inspector] move console to builtins (patchset #7 id:140001 of https://codereview.chromium.org/2785293002/ ) 2017-04-04 06:48:04 +00:00
infra Enable inspector on noi18n trybot to improve test coverage 2017-03-24 20:27:54 +00:00
samples Reland of land "Turn libbase into a component" (patchset #1 id:1 of https://codereview.chromium.org/2396933002/ ) 2016-10-07 07:56:52 +00:00
src [wasm] [interpreter] Fix GC issue 2017-04-04 10:39:57 +00:00
test [wasm] [interpreter] Fix GC issue 2017-04-04 10:39:57 +00:00
testing Use GTEST_LANG_CXX11 in V8 2016-07-25 13:06:42 +00:00
third_party Adapt String::find method via StringUtil adapter. 2017-02-03 22:17:24 +00:00
tools [tools] Fix error message for patch failure 2017-04-03 16:31:18 +00:00
.clang-format [clang-format] Don't derive pointer alignment 2017-01-17 09:28:19 +00:00
.gitignore Alpha-sort .gitignore. 2017-03-13 06:44:25 +00:00
.gn [build] Add v8gen support for PPC/s390 architecture 2017-03-13 15:05:51 +00:00
.ycm_extra_conf.py Use C++11 / gnu++11, not 0x 2016-03-22 15:24:43 +00:00
AUTHORS Migrate Number constants and undefined to C++ 2017-02-27 08:20:45 +00:00
BUILD.gn Revert of [inspector] move console to builtins (patchset #7 id:140001 of https://codereview.chromium.org/2785293002/ ) 2017-04-04 06:48:04 +00:00
ChangeLog [Release] Update ChangeLog file 2016-02-17 21:29:09 +00:00
CODE_OF_CONDUCT.md Explicitly state that the Chromium Code of Conduct also applies to V8 2016-03-02 09:51:24 +00:00
codereview.settings
DEPS Update V8 DEPS. 2017-04-04 03:22:28 +00:00
LICENSE
LICENSE.fdlibm Add LICENSE.fdlibm for all the fdlibm imported sources. 2016-06-09 07:17:03 +00:00
LICENSE.strongtalk
LICENSE.v8
LICENSE.valgrind
Makefile Make enabling of CSA verifier a build-time flag 2017-01-27 11:32:27 +00:00
Makefile.android [build] Fix d8-for-Android builds 2016-05-20 12:10:45 +00:00
OWNERS Update to OWNER files. 2017-03-21 10:01:16 +00:00
PRESUBMIT.py [test] Enforce tracker prefix for all BUG entries 2017-03-14 16:16:22 +00:00
README.md [Docs] Removed unused docs because they are moved to GitHub 2015-11-19 10:23:30 +00:00
snapshot_toolchain.gni Use clang for snapshot_toolchain by default, except on ChromeOS. 2016-08-23 14:04:27 +00:00
WATCHLISTS Add jbroman to WATCHLISTS for src/value-serializer.*. 2017-03-28 12:51:29 +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://github.com/v8/v8/wiki

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

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/*

Contributing

Please follow the instructions mentioned on the V8 wiki.