AArch64 recovery diagnostics and public execution interfaces. The production architecture is macOS ARM64e translated on an x86 computer at EFI startup; external recovery fixtures remain diagnostic tools.
This independent repository consumes Nextcore-GPU through the immutable Git
revision in Cargo.toml. In the integration repository, Cargo patches that URL
to the matching GPU submodule. No sibling source checkout is needed for a
standalone build:
cargo test --all-targetsPrevious release provenance is preserved in repository.json. Public source
only; runtime acceptance of macOS boot and guest Metal remains unfinished.
The SGPU grant adapter connects the existing inline
frame format and VSK's 64-byte granted message to GPU's bounded compute session.
Root-owned caller identity, canonical grant references and endpoint authorization
remain explicit caller responsibilities. Default builds have no Vulkan backend;
--features vulkan enables only the host development acceptance example.
The RX 6800 XT grant-path receipt records four actual GPU dispatches and 512 independently checked readback values. This is authored transport/backend validation, not actual VSK-root or guest-driver submission, physical EFI GPU execution, or macOS Metal.