12-06 Embedded Hypervisor for ARM (JServ) Notes

[Ben]

# three challenges

 - undefined instruction

 - non-effect instruction

 - unpredictable behavior

# replace method

- Dynamic binary translation

    

    - Dynamic binary translation and optimization (2001-IBM-Researcher)

    - 以雙執行緒機器支援動態二進制碼轉譯(Dynamic Binary Translation on a Dual-Threaded Machine) (2003 Wu-Hsien Chuang)

- Hypercall

    - Xen - Hypercall

    - OKL4 - 'pyelf' keyword to search tool for replace

# project:

- libvirt The virtualization API

# CPU instruction set (wiki-ARM架構)

- ARMv5te ﹣？

- ARMv7 - 32 bit

- ARMv8 以上- 64 bit

# Terminologies

- LPAE - large page address extension

- VIRQ - 

# Cotex

  - A9 ->  Manual - A9 rev3

  - A15 -> Manual - A15 rev2

# References

- 探索嵌入式 ARM 平台與 SoC -- Part I + Part II

[Jim Huang]

Hello list,

簡報已更新，涵蓋了現有 open source embedded hypervisor 的設計與實做原理，
請見以下：
http://www.slideshare.net/jserv/embedded-hypervisor-for-arm

PS: 下次分享則會著重於 microkernel-based hypervisor 的設計、效能與擴充性評估

2011/12/7 Ben <ben...@gmail.com>:

[Ben Wei]

That's great slides. 

I updated the 12-06 notes at https://sites.google.com/site/juluosdev/home/history

2012/2/7 Jim Huang <jser...@gmail.com>