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Clemens Backes 44efa00b04 [wasm][memory64] Decode memory offset as 64-bit LEB 
After preparing Liftoff, TurboFan, and the interpreter for this change,
we now store the memory offset as uint64_t. {LoadLane} and {StoreLane}
were added after the TurboFan refactoring, so those two are adapted
similar to the other memory operations.

R=manoskouk@chromium.org

Bug: v8:10949
Change-Id: Iba66ce448904e23b152fcb8612d171124e615473
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2555006
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71382}
2020-11-24 18:00:41 +00:00
build_overrides tracing: Enable using Perfetto client library from Chromium 2020-05-11 11:17:57 +00:00
custom_deps Use relative paths to OWNERS files 2019-08-12 13:52:52 +00:00
docs Add OWNERS for docs/ 2019-05-15 12:06:15 +00:00
gni cppgc: Fix cppgc build 2020-11-24 09:35:50 +00:00
include cppgc: Expose write barriers 2020-11-24 17:41:11 +00:00
infra Add Noavx tests to Linux 32 bots 2020-10-30 11:46:32 +00:00
samples cppgc: Use libplatform as default platform 2020-10-08 18:16:52 +00:00
src [wasm][memory64] Decode memory offset as 64-bit LEB 2020-11-24 18:00:41 +00:00
test [wasm][memory64] Decode memory offset as 64-bit LEB 2020-11-24 18:00:41 +00:00
testing build: Remove no-op calls to set_sources_assignment_filter 2020-10-08 14:44:01 +00:00
third_party [csa][cleanup] Remove ParameterMode/TNodify StoreFixedDoubleArrayElement 2020-08-26 17:14:44 +00:00
tools [torque] port SharedFunctionInfo class 2020-11-24 13:56:50 +00:00
.clang-format
.clang-tidy [tool] Remove unfixed clang-tidy warnings to ease use. 2018-10-26 07:40:32 +00:00
.editorconfig
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.gitignore [gcmole] Update to LLVM 9.0.1, bootstrap from git 2020-11-16 13:05:40 +00:00
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.vpython [tools] Implement confidence-based number of runs 2019-05-09 09:42:28 +00:00
.ycm_extra_conf.py Fix ycm config for headers without source 2019-12-09 11:59:21 +00:00
AUTHORS Make v8dbg_ symbols V8_EXPORT so they can be exposed from Chrome builds 2020-11-09 09:16:55 +00:00
BUILD.gn cppgc: Expose write barriers 2020-11-24 17:41:11 +00:00
CODE_OF_CONDUCT.md
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COMMON_OWNERS Adding vahl@ to the common owners to be able to handle 2020-08-21 09:04:56 +00:00
DEPS Update V8 DEPS. 2020-11-24 03:50:59 +00:00
DIR_METADATA Add DIR_METADATA files to v8. 2020-10-20 22:12:28 +00:00
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LICENSE [wasm] Draft version of C/C++ Wasm API 2019-04-17 16:00:26 +00:00
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PPC_OWNERS Adding myself to relevant OWNERS files. 2020-11-02 16:37:28 +00:00
PRESUBMIT.py [tools] Format JS files in system-analyzer/ if they're unformatted 2020-11-10 11:02:32 +00:00
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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://v8.dev/docs

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 at v8.dev/docs/contribute.