commit b4b5e785c0b264720e413e14d6f430870d8caa6b
author Dan Elphick <delphick@chromium.org> Fri Aug 31 15:11:52 2018
committer Commit Bot <commit-bot@chromium.org> Mon Sep 03 08:18:10 2018
tree baa62feaa1b6a9409ccdb51a34c024f39807d776
parent 1075e6a0ec1b6ce33cc517413a1ecd113567d933

[embed handlers] Initialize dispatch table

When v8_enable_embedded_bytecode_handlers is true, initialize the
bytecode dispatch table from the builtins table. Also stops creating
the handlers more than once as the SetupInterpreter will now always do
nothing even when not starting from a snapshot.

In the short term, with the flag enabled all the bytecode handlers are
eagerly deserialized.

Finally, the bytecode handlers are marked as non-isolate independent to
prevent them being embedded in the binary until they can be converted.

Bug: v8:8068
Change-Id: I9e5ef7f1dce1b2d11c7aa26526f06b53f8939697
Reviewed-on: https://chromium-review.googlesource.com/1188477
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55581}