• Georgia Kouveli's avatar
    [builtins] Remove indirection for pointers to code and data blobs · 739bdd1c
    Georgia Kouveli authored
    Mark the labels to the code and data global, which removes the need
    for having separate pointers to these labels in the .data section.
    
    This means that `v8_Default_embedded_blob_code_` and
    `v8_Default_embedded_blob_data_` can now actually be read-only when
    RELRO is enabled.
    
    The actual contents of `v8_Default_embedded_blob_code_` remain
    potentially non-readable for platforms where code is marked as
    execute-only, but these changes do not attempt to read them.
    
    Bug: v8:12850
    
    Change-Id: Ic1bc8e68fe44a9ce45380c83b0be5fa94e7da267
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3616510
    Commit-Queue: Georgia Kouveli <georgia.kouveli@arm.com>
    Reviewed-by: 's avatarJakob Linke <jgruber@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#80331}
    739bdd1c
platform-embedded-file-writer-generic.h 1.98 KB