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android / platform / external / rust / crates / psci / 72bfb9111e9bef2ae66f9e3cc84ef132b997473a
commit72bfb9111e9bef2ae66f9e3cc84ef132b997473a[log] [tgz]
authorAndrew Walbran <[email protected]>Fri May 12 13:26:43 2023 +0000
committerAndrew Walbran <[email protected]>Fri May 12 13:26:43 2023 +0000
tree5324a0378db3cbccc3dff6c6a7a2c59d91ca6a48
parent077d73ad6896668a5b11331570fc0761565f7e9c [diff]
Use new no-std cargo2android flag rather than patch.

Bug: 279614907
Test: Compared Android.bp
Change-Id: I078224b2a491097c0a8156d441576387b13db492
3 files changed
tree: 5324a0378db3cbccc3dff6c6a7a2c59d91ca6a48
  1. .github/
  2. src/
  3. .cargo_vcs_info.json
  4. .gitignore
  5. Android.bp
  6. AUTHORS
  7. Cargo.toml
  8. Cargo.toml.orig
  9. cargo2android.json
  10. CHANGELOG.md
  11. CONTRIBUTING.md
  12. LICENSE
  13. LICENSE-APACHE
  14. LICENSE-MIT
  15. METADATA
  16. MODULE_LICENSE_APACHE2
  17. OWNERS
  18. README.md
  19. rust-toolchain.toml
README.md

SMCCC and PSCI functions for bare-metal Rust on aarch64

crates.io page docs.rs page

This crate provides support for the Arm SMC Calling Convention version 1.4, including standard Arm Architecture Calls constants, and version 1.1 of the Arm Power State Coordination Interface (PSCI). It includes constants, functions to make the calls (on aarch64 targets), and error types.

Note that PSCI and other SMCCC calls may be made via either HVC or SMC. You can choose which one to use by building this crate with the corresponding feature (i.e. hvc or smc). By default hvc is enabled. If neither feature is enabled then the functions to make calls will not be available, but the constants are still provided.

This crate currently only supports aarch64 and the SMC64 versions of the various calls, in the cases that both SMC32 and SMC64 versions exist.

This is not an officially supported Google product.

License

Licensed under either of

at your option.

Contributing

If you want to contribute to the project, see details of how we accept contributions.