Hey Keith,
You can find the AArch64 implementation (mostly) here:
https://github.com/seL4/seL4/tree/master/src/arch/arm/64
https://github.com/seL4/seL4/tree/master/include/arch/arm/armv/armv8-a?
https://github.com/seL4/seL4/tree/master/include/arch/arm/arch/64/mode?
Have a great day :)
--
Kofi Doku Atuah
Kernel engineer
DATA61 | CSIRO
________________________________
From: Devel on behalf of keith@matellio.com
Sent: 29 September 2017 06:03
To: devel@sel4.systems
Subject: [seL4] ARM 64-bit Support in seL4
Not sure if this is the best place to post this question but I noticed on the seL4 roadmap page on the website that 64-bit support for ARM is due out at the end of 3Q2017. Is that correct, and if so, can someone give me some hints of where to look for it in the repository?