-
Clemens Backes authored
The jump table and far jump table are allocated once per code space, but the lazy compile table only needs to exist exactly once, and it does not really matter in which code space we allocate it. Before dynamic tiering, we could always allocate it in the initial code space (which was empty at the point when we allocated it), but with deserialization of a partially tiered module we can end up in a situation where we first deserialize some TurboFan functions into the initial code space, and when we later try to allocate the lazy compile table (when we encounter the first non-serialized function) we do not have enough space any more in the initial code space. This CL allows to allocate the lazy compile jump table in any code space to avoid that failure. R=thibaudm@chromium.org Bug: chromium:1348472, chromium:1348214 Change-Id: I58c9a8a6541f2ab7df26ddfd1b65d31cc99337fc Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3792607Reviewed-by: Thibaud Michaud <thibaudm@chromium.org> Commit-Queue: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/main@{#82086}
e2c3e4f2