Emmanuel Vadot 2d6c6bf704 Keep boot parameters in ARM trampoline code
Currently boot parameters (r0 - r3) are forgotten in ARM trampoline code.
This patch save them at startup and restore them before jumping into kernel
_start() routine.
This is usefull when booting with Linux ABI and/or custom bootloader.

Submitted by:	Grégory Soutadé <soutade@gmail.com>
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D7395
2016-08-19 18:02:36 +00:00
..
2016-08-15 19:17:00 +00:00
2016-08-10 12:41:36 +00:00