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opensecura / 3p / sel4 / sel4_libs / b10f6fa42d1607261b959332bf257cb8a124c4bc
commitb10f6fa42d1607261b959332bf257cb8a124c4bc[log] [tgz]
authorAdrian Danis <Adrian.Danis@data61.csiro.au>Tue Aug 08 01:49:55 2017 +1000
committerAdrian Danis <Adrian.Danis@data61.csiro.au>Tue Aug 08 04:33:36 2017 +1000
tree6f56dc279fa8a1dce5ee942d4f069ca96647d08c
parent16cb65cae732a40f898e2aecb095f6bb5dcca00c [diff]
sel4muslcsys: Implement sparse syscall table for ARM syscalls

Some ARM syscalls have quite high effective numbers so this adds a sparse syscall table
that is a lookup of syscall to handler, instead of the normal table that encodes the
syscall number in the table index. As there are only 5 syscalls this is currently
implemented as an unordered list that must be searched to find any entry
1 file changed
tree: 6f56dc279fa8a1dce5ee942d4f069ca96647d08c
  1. libsel4allocman/
  2. libsel4bench/
  3. libsel4debug/
  4. libsel4muslcsys/
  5. libsel4platsupport/
  6. libsel4simple/
  7. libsel4simple-default/
  8. libsel4sync/
  9. libsel4test/
  10. libsel4utils/
  11. libsel4vka/
  12. libsel4vmm/
  13. libsel4vspace/
  14. .gitignore
  15. LICENSE.txt
  16. README.md
README.md

seL4 Libraries

A collection of libraries for working on seL4.

  • libsel4allocman: an allocator for managing virtual memory, malloc memory and cspaces.
  • libsel4bench: a library with utilities for benchmarking on seL4.
  • libsel4debug: a library with utilities for debugging on seL4. Only useful when debugging a userlevel app; potentially hacky.
  • libsel4muslcsys: a library to support muslc for the root task.
  • libsel4platsupport: a wrapper around libplatsupport specificially for seL4.
  • libsel4simple: an interface which abstracts over the boot environment of a seL4 application.
  • libsel4simple-default: an implementation of simple for the master branch of the kernel.
  • libsel4simple-experimental: an implementatoin of simple for the experimental branch of the kernel.
  • libsel4sync: a synchronisation library that uses notifications to construct basic locks.
  • libsel4test: a very basic test infrastructure library.
  • libsel4utils: a library OS - Commonly used stuff, actively maintained: implements threads, processes, elf loading, virtual memory management etc.
  • libsel4vka: an allocation interface for seL4.
  • libsel4vspace: a virtual memory management interface for seL4.

License

The files in this repository are release under standard open source licenses. Please see individual file headers and the LICENSE_BSD2.txt file for details.