From: Lunaixsky <lunaixsky@qq.com>
Date: Tue, 1 Oct 2024 22:15:11 +0000 (+0100)
Subject: add basic exception model and context switching for aarch64
X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/commitdiff_plain/6be108db01439d3463342689446e457a315d6705?ds=inline;hp=6be108db01439d3463342689446e457a315d6705

add basic exception model and context switching for aarch64

* asbract all bit field operations to generic for readability
  improvements
---