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android / trusty / lk / common / 6b15362cc2fb7398fd471645d1e11b012a292aad
commit6b15362cc2fb7398fd471645d1e11b012a292aad[log] [tgz]
authorArve Hjønnevåg <arve@android.com>Fri Dec 13 14:18:26 2019 -0800
committerArve Hjønnevåg <arve@android.com>Fri Dec 13 17:38:29 2019 -0800
tree57efc7d056413791e9de49b46c19f6d6410e13a7
parent8283ff29dcaf4199444e002ac3ddd9bb38a0d7f7 [diff]
[kernel][timer] Add debug assert after callback returns

Checks that the timer struct has not been freed and corrupted while the
callback was running.

Bug: 145226667
Change-Id: I753e230932d8f612bfcff5cfd4bd09c462b9827d
1 file changed
tree: 57efc7d056413791e9de49b46c19f6d6410e13a7
  1. app/
  2. arch/
  3. dev/
  4. external/
  5. hosttests/
  6. include/
  7. kernel/
  8. lib/
  9. make/
  10. platform/
  11. target/
  12. tools/
  13. top/
  14. .clang-format
  15. .gitignore
  16. build-config-kerneltests
  17. engine.mk
  18. kerneltests-inc.mk
  19. LICENSE
  20. lk_inc.mk.example
  21. makefile
  22. README.md
README.md

LK

The LK embedded kernel. An SMP-aware kernel designed for small systems.

See https://github.com/littlekernel/lk for the latest version.

See https://github.com/littlekernel/lk/wiki for documentation.

Builds

Build Status

To build and test for ARM on linux

  1. install or build qemu. v2.4 and above is recommended.
  2. install gcc for embedded arm (see note 1)
  3. run scripts/do-qemuarm (from the lk directory)
  4. you should see ‘welcome to lk/MP’

This will get you a interactive prompt into LK which is running in qemu arm machine ‘virt’ emulation. type ‘help’ for commands.

note 1: for ubuntu: sudo apt-get install gcc-arm-none-eabi or fetch a prebuilt toolchain from http://newos.org/toolchains/arm-eabi-5.3.0-Linux-x86_64.tar.xz