This is a more canonical type name, and is in line with {kVoidCode}.
Change-Id: Iaae9524b6fb6ecaafd63ce81cf30e3d01ca3e525
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2775565
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73557}
It seems that the mix of atomic and non-atomic updates to the same
memory location is not working correctly. One fix is changing all memory
updates to be atomic. Another fix is removing the non-atomic access that
happens while the workers are already running (using atomic accesses).
This CL implements the latter.
R=ahaas@chromium.org
Bug: v8:10647, v8:10650
Change-Id: I84b4f3f442b6be3c4ea6e51962a523f443f5e43b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2273133
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68603}
Make sure that the workers do not start running before the main thread
told them so by setting the memory to the first element in the sequence.
Otherwise it can happen that the main thread resets the memory after the
workers already started doing their updates, which results in a hang
(see linked bug).
R=marja@chromium.org
Bug: v8:10625
Change-Id: I959018279e0049900d44457b72146bc37a12bcb4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2252191
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68429}
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}
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}
This adds a stress test for the I64 variants of the
AtomicCompareExchange opcodes.
Bug: v8:6532
Change-Id: Iaba4f31f944a71393e5c3222d364d214ff482b9e
Reviewed-on: https://chromium-review.googlesource.com/1235913
Commit-Queue: Stephan Herhut <herhut@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56261}
