From: Lunaixsky <lunaixsky@qq.com>
Date: Wed, 2 Oct 2024 16:38:42 +0000 (+0100)
Subject: adjust exec_param to keep track of sp_el0, fix incorrect use sys regs
X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/commitdiff_plain/6b995c8cb722d10aaacba52999f5c43e43daeb85?ds=sidebyside;hp=6b995c8cb722d10aaacba52999f5c43e43daeb85

adjust exec_param to keep track of sp_el0, fix incorrect use sys regs

* rename BITS to BITFIELD for better clarity
* allow architecturally optimisation to override the default BITS ops
* implement the trace utility for arm64
---