Peter Grehan 04975fbba5 Copy SPRG0-3 registers at boot-time and restore when calling into ...

OpenFirmware. FreeBSD/ppc uses SPRG0 as the per-cpu data area pointer,
and SPRG1-3 as temporary registers during exception handling. There
have been a few instances where OpenFirmware does require these to
be part of it's context, such as cd-booting an eMac.

reported by:	many
MFC after:	3 days

2005-10-30 21:29:59 +00:00

..

aim

Copy SPRG0-3 registers at boot-time and restore when calling into

2005-10-30 21:29:59 +00:00

compile

…

conf

Introduce a kernel config for the Mandatory Access Control framework.

2005-09-18 03:15:36 +00:00

include

Reorganize the interrupt handling code a bit to make a few things cleaner

2005-10-25 19:48:48 +00:00

ofw

Add a font width argument to vi_load_font_t, vi_save_font_t and vi_putm_t

2005-09-28 14:54:07 +00:00

powermac

The end values passed to rman_manage_region() for PCI i/o and mem

2005-05-29 08:51:21 +00:00

powerpc

Copy SPRG0-3 registers at boot-time and restore when calling into

2005-10-30 21:29:59 +00:00

psim

Remove bus_{mem,p}io.h and related code for a micro-optimization on i386

2005-05-29 04:42:30 +00:00