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opensecura / 3p / sel4 / sel4 / 7dfe5a65892d5d92ff1b6ff75025775e28833dd4
commit7dfe5a65892d5d92ff1b6ff75025775e28833dd4[log] [tgz]
authorAustin Appleby <aappleby@google.com>Mon Jun 07 19:35:53 2021 -0700
committerAustin Appleby <aappleby@google.com>Fri Jun 18 14:28:54 2021 -0700
tree12034461ced93678ffb64f6fe9bff83f064c9dee
parent2fbbd3c160b46b51d1413c9f91da5bcdf0f7e6bd [diff]
Changes to remove BBL & Elfloader from our startup path.

Add "preboot.c", which handles the system initialization that was previously handled by BBL & Elfloader.
Add "machine_isr.c" which contains the current (trivial, incomplete) machine ISR/trap handler.
Add "machine_uart.c" which contains the minimal amount of code to printf() from machine mode.
Tweak head.S and init_kernel to compensate for changes to boot process.

Change-Id: I4a6ef1e6535951fa9d831f04ae717f1bbcfda3f7
9 files changed
tree: 12034461ced93678ffb64f6fe9bff83f064c9dee
  1. .github/
  2. .reuse/
  3. configs/
  4. include/
  5. libsel4/
  6. LICENSES/
  7. manual/
  8. src/
  9. tools/
  10. .cmake-format.yaml
  11. .gitignore
  12. .licenseignore
  13. CAVEATS-generic.md
  14. CAVEATS-ia32.md
  15. CHANGES
  16. CMakeLists.txt
  17. CODE_OF_CONDUCT.md
  18. config.cmake
  19. CONTRIBUTING.md
  20. CONTRIBUTORS.md
  21. FindseL4.cmake
  22. gcc.cmake
  23. gdb-macros
  24. LICENSE.md
  25. llvm.cmake
  26. README.md
  27. VERSION
README.md

The seL4 microkernel

This project contains the source code of seL4 microkernel.

For details about the seL4 microkernel, including details about its formal correctness proof, please see the sel4.systems website and associated FAQ.

DOIs for citing recent releases of this repository:

  • DOI

We welcome contributions to seL4. Please see the website for information on how to contribute.

This repository is usually not used in isolation, but as part of the build system in a larger project.

seL4 Basics

Community

Manual

A hosted version of the manual for the most recent release can be found here.

A web version of the API can be found here

Repository Overview

  • include and src: C and ASM source code of seL4
  • tools: build tools
  • libsel4: C bindings for the seL4 ABI
  • manual: LaTeX sources of the seL4 reference manual

Build Instructions

See the seL4 website for build instructions.

Status

A list of releases and current project status can be found under seL4 releases.