Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Provide cabi_realloc on wasm32-wasip2 by default #122411

Merged
merged 2 commits into from
Apr 3, 2024
Merged

Provide cabi_realloc on wasm32-wasip2 by default #122411

merged 2 commits into from
Apr 3, 2024

Commits on Mar 13, 2024

  1. Get wasm32-wasip2 compiling with its custom pal implementation 

    The ordering of targets in `pal/mod.rs` did not end up using the wasip2
implementation, so after reordering that I've edited the implementation
to compile correctly.
    @alexcrichton
    alexcrichton committed Mar 13, 2024
    Configuration menu
    Copy the full SHA
    3311283 View commit details
    Browse the repository at this point in the history

  2. Provide cabi_realloc on wasm32-wasip2 by default 

    This commit provides a component model intrinsic in the standard library
by default on the `wasm32-wasip2` target. This intrinsic is not
required by the component model itself but is quite common to use, for
example it's needed if a wasm module receives a string or a list.

The intention of this commit is to provide an overridable definition in
the standard library through a weak definition of this function. That
means that downstream crates can provide their own customized and more
specific versions if they'd like, but the standard library's version
should suffice for general-purpose use.
    @alexcrichton
    alexcrichton committed Mar 13, 2024
    Configuration menu
    Copy the full SHA
    5af8187 View commit details
    Browse the repository at this point in the history