v2023020001.4.0

What's Changed

🚀 Features & ✨ Enhancements

• Add Rust Module [Rebase \& FF] @makubacki (#300)
  
  Change Details

    ## Description

  Makes some adjustments to allow edk2 Rust-based modules to build
  in the repo and adds a hello world Rust DXE module.

  These are based on the Rust code from @joschock.

  Summary of changes:

  ---

  .pytool/CISettings.py: Set rust-ci scope and use in tree BaseTools

  The Rust BaseTool changes are not in the edk2-basetools PIP module,
  so this change updates CISettings.py to use the in tree tools by
  default.

  The rust-ci scope is added as an active scope so Rust related
  plugins like RustHostUnitTestPlugin will run.

  ---

  MsCorePkg: Add RustBootServicesAllocatorDxe

  Adds a library crate that implements a global allocator based on
  AllocatePool(). Memory is allocated from the
  EFI_BOOT_SERVICES_DATA pool.

  ---

  MsCorePkg: Add HelloWorldRustDxe

  Adds a simple Rust based DXE driver to demonstrate how to structure
  a DXE driver that only has Rust crate dependencies.

  Within the firmware build framework, this is considered a "pure Rust"
  DXE driver in that it only has a Cargo.toml file in the [Sources]
  section of the INF with no EDK II library dependencies.

  The module uses the RustAdvancedLoggerDxe crate (which is a wrapper
  around the Advanced Logger protocol) to write debug messages and the
  RustBootServicesAllocatorDxe.

  ---

  • Impacts functionality?
    • Functionality - Does the change ultimately impact how firmware functions?
    • Examples: Add a new library, publish a new PPI, update an algorithm, ...
  • Impacts security?
    • Security - Does the change have a direct security impact on an application,
      flow, or firmware?
    • Examples: Crypto algorithm change, buffer overflow fix, parameter
      validation improvement, ...
  • Breaking change?
    • Breaking change - Will anyone consuming this change experience a break
      in build or boot behavior?
    • Examples: Add a new library class, move a module to a different repo, call
      a function in a new library class in a pre-existing module, ...
  • Includes tests?
    • Tests - Does the change include any explicit test code?
    • Examples: Unit tests, integration tests, robot tests, ...
  • Includes documentation?
    • Documentation - Does the change contain explicit documentation additions
      outside direct code modifications (and comments)?
    • Examples: Update readme file, add feature readme file, link to documentation
      on an a separate Web page, ...

  How This Was Tested

  • MsCorePkg CI build
  • Boot and test HelloWorldRustDxe on QEMU Q35

  Integration Instructions

  See Rust Build for more details about building and using Rust modules.
  

  
  

  ---

  
  

Full Changelog: v2023020001.3.2...v2023020001.4.0