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}
The function {memory_copy_wrapper} is called directly from WebAssembly.
Before calling {memory_copy_wrapper} we do not reset the
tread-in-wasm flag. On asan builds on Windows this causes the problem
observed in the crash report.
My theory is the following: asan on Windows uses exceptions to allocate
shadow memory lazily. When {memory_copy_wrapper} accesses memory, asan
causes an exception to allocate shadow memory. This exception is first
caught by the WebAssembly trap handler, which resets the
thread-in-wasm flag but then does not handle the exception because it
cannot find a proper landing pad. Asan then handles the exception and
continues execution. However. the thread-in-wasm flag is not set
anymore. A later check of the thread-in-wasm flag then fails.
This CL disables asan for {memory_copy_wrapper} and thereby fixes the
problem. As indicated above, another solution would be to reset and set
the thread-in-wasm flag before and after the call to the C function,
respectively. However, we do not do that for other uses of direct calls
to C.
R=binji@chromium.org
Bug: chromium:952342
Change-Id: I2adb2eccf2ac25be58392d21f8f43a04414c7811
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1584326
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61040}
