Commit Graph

13 Commits

Author SHA1 Message Date
thorpej
ddf4bc9113 Don't abort if we don't find an MBR or NetBSD MBR partition; simply assume
that the NetBSD portion of the disk begins at sector 0.
1997-03-22 01:33:10 +00:00
is
6c55a345c6 Make this compile with NetBSD-1.2D (if_ether.h location changed). 1997-03-20 16:15:15 +00:00
sommerfe
9fefd40478 In 16-bit mode, mov %ax,%bx is interpreted as mov %eax,%ebx; this
breaks zero-extension of the 16-bit memory size return from the BIOS.
on at least one system, the trash left in the upper half of %eax
causes the kernel to crash during VM system initialization when it
thinks it has on the order of 2**31 bytes of memory to play with.

We now *say* mov %eax,%ebx, but *mean* mov %ax,%bx..
1997-03-19 18:12:10 +00:00
perry
520b71bb34 From Matthias Drochner:
give global constants more meaningful names
1997-03-15 22:20:55 +00:00
perry
5347892165 From Matthias Drochner:
give global constants more meaningful names
eliminate code duplication
1997-03-15 22:20:02 +00:00
perry
aa5f5f8441 From Matthias Drochner:
use constants from etherdrv.h
1997-03-15 22:18:55 +00:00
perry
6a00e9acc8 From Matthias Drochner:
use constants from etherdrv.h
make selection table driven
1997-03-15 22:18:21 +00:00
perry
3824935377 From Matthias Drochner:
add constants for media selection
1997-03-15 22:17:35 +00:00
perry
817522ff26 From Matthias Drochner:
fix prototypes
use CONSDEV_* constants for consistency
1997-03-15 22:15:49 +00:00
perry
86ab882a41 From Matthias Drochner:
support for ROMs ala PCI specification
1997-03-15 22:15:02 +00:00
thorpej
6ed34bacd9 Purely cosmetic whitespace changes. 1997-03-14 06:55:07 +00:00
thorpej
63a75dcdcf Make this work with obj* dirs. 1997-03-14 04:59:34 +00:00
perry
816bb96145 Initial import of new boot code, created by Matthias Drochner with a
little hacking by me. This isn't strictly identical to his 920312
release -- I've hacked it a bit -- but since we are taking over change
control it doesn't matter much.
1997-03-14 02:40:32 +00:00