Commit Graph

3 Commits

Author SHA1 Message Date
Clemens Backes
421fd3929d [wasm] Rename {Get,Set,Tee}Local to Local{Get,Set,Tee}
This brings our constants back in line with the changed spec text. We
already use kExprTableGet and kExprTableSet, but for locals and globals
we still use the old wording.

This renaming is mostly mechanical.

PS1 was created using:
ag -l 'kExpr(Get|Set|Tee)Local' src test | \
  xargs -L1 sed -E 's/kExpr(Get|Set|Tee)Local\b/kExprLocal\1/g' -i

PS2 contains manual fixes.

R=mstarzinger@chromium.org

Bug: v8:9810
Change-Id: I1617f1b2a100685a3bf56218e76845a9481959c5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1847354
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64161}
2019-10-08 14:14:40 +00:00
Sven Sauleau
5bdb13297f [wasm] merge js constants file in module-builder
We noticed that almost every call site were loading both files,
the split isn't necessary anymore.

In some message tests, removed the absolute line number to allow future
changes.

Bug: v8:8726
Change-Id: I8527f0a1ecfa685aa01a5e2f5f47ddf1cb13a545
Reviewed-on: https://chromium-review.googlesource.com/c/1446452
Commit-Queue: Sven Sauleau <ssauleau@igalia.com>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59220}
2019-01-30 22:10:34 +00:00
Andreas Haas
1408e12772 [wasm] Check the isolate if WebAssembly threads are enabled.
With the origin trial for WebAssembly threads, threads can be turned on
and off by the embedder depending on the context we are currently in.
With this CL we call the embedder callback stored on the isolate to
determine whether threads are enabled in the current context or not.

Design decision:
I decided to extend the {WasmFeaturesFromIsolate} function to ask the
embedder if WebAssembly threads are enabled. This is the function which
defines dynamically which features are turned on. It would be awkward
to have two such functions, one which calls the embedder and one which
does not.
A downside is that in WasmJs::Install the embedder does not seem to be
ready to be called. That's why I changed the code there to call
{WasmFeaturesFromFlags} instead.

R=titzer@chromium.org, mstarzinger@chromium.org

Bug: chromium:868844
Change-Id: I6bfa89960a54cec71992756e3717bbb3a9fe195e
Reviewed-on: https://chromium-review.googlesource.com/1169180
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55076}
2018-08-13 09:16:33 +00:00