This is a reland of commit 05a80427dc.
We skip the test for now, until we figure out how to make it fast
enough.
Original change's description:
> [wasm] Do not add too much code at once
>
> Especially on arm64 we have a rather low code space limit (128MB), so it
> can happen that a background thread generates more code in one batch
> than can be held in a single code space. This case is not implemented
> yet.
>
> This CL implements this by never batch-adding more than half of a code
> space.
>
> In order to test the implementation, we add a new flag called
> --wasm-max-code-space-size-mb which can be used to artificially lower
> the code space size limits in tests.
>
> R=jkummerow@chromium.org
>
> Bug: v8:13436
> Change-Id: I18a3457fda724129fb1bb8c44a9815df265b6b2c
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4023072
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#84245}
Bug: v8:13436
Change-Id: I983ef2f2cc2316172edab1f62dbde0dd4cb56fdc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4025548
Auto-Submit: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#84253}
8dc30ad2f4