mirror of https://github.com/extism/extism.git synced 2026-01-08 21:38:13 -05:00

Files

Gavin Hayes 4012dd22de chore: kernel add Handle and Offset types to differentiate from Pointer (#652 )

This cosmetic change to the kernel adds two `u64` types for usage where
`Pointer` was used and it is actually something else or is more
restrictive (a pointer to the start of a data block (handle) or a
relative offset).

Instead of adding `Offset` to match `Length` I'd prefer to use `u64`
directly when referring to those scalars, but not sure if the those
types are preferred?

2024-01-08 12:31:24 -05:00

.cargo

feat: Implement parts of the extism runtime in WebAssembly (#384 )

2023-07-27 11:31:23 -07:00

src

chore: kernel add Handle and Offset types to differentiate from Pointer (#652 )

2024-01-08 12:31:24 -05:00

build.sh

feat: add benchmarking, optimize bounds checking in the kernel (#505 )

2023-10-12 13:24:34 -07:00

Cargo.toml

feat: kernel hardening (#499 )

2023-10-10 16:15:18 -07:00

README.md

feat: Implement parts of the extism runtime in WebAssembly (#384 )

2023-07-27 11:31:23 -07:00

rust-toolchain.toml

ci: automate PRs to build canonical version of extism-runtime.wasm (#473 )

2023-09-20 15:21:42 -07:00

README.md

Extism kernel

The Extism kernel implements core parts of the Extism runtime in Rust compiled to WebAssembly. This code is a conceptual re-write of memory.rs with the goal of making core parts of the Extism implementation more portable across WebAssembly runtimes.

See lib.rs for more details about the implementation itself.

Building

Because this crate is built using the wasm32-unknown-unknown target, it is a separate build process from the extism-runtime crate.

To build extism-runtime.wasm, strip it and copy it to the proper location in the extism-runtime tree you can run:

$ sh build.sh