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android / trusty / lk / common / f17a5e6706c45cfee109a6efa5ae161918804706
commitf17a5e6706c45cfee109a6efa5ae161918804706[log] [tgz]
authorZhong,Fangjian <fangjian.zhong@intel.com>Mon Jul 15 12:17:08 2019 +0800
committerFangjian Zhong <fangjian.zhong@intel.com>Wed Aug 07 12:21:28 2019 +0000
treef0739a1d148aa90080a556e53ac874004b5b0fb5
parent79892e612e50e3fcb361b48311184aab54e74d9d [diff]
[kernel][vm] Expose vmm_find_region method

vmm_find_region can be used to find a region in which specified
virtual address resides.

Bug: 119111590
Change-Id: I9067723762419aac533adcaa49c36ab9cd573809
2 files changed
tree: f0739a1d148aa90080a556e53ac874004b5b0fb5
  1. app/
  2. arch/
  3. dev/
  4. external/
  5. include/
  6. kernel/
  7. lib/
  8. make/
  9. platform/
  10. target/
  11. tools/
  12. top/
  13. .clang-format
  14. .gitignore
  15. engine.mk
  16. LICENSE
  17. lk_inc.mk.example
  18. makefile
  19. 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