db3051d720
fix problems in many d_mmap routines:
...
- returned EOPNOTSUPP rather than -1.
- no check for negative offset.
many of these fix potential security problems in these drivers.
XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
by someone!
1998-11-19 15:38:20 +00:00
1b01ec0993
First cut at UVM support. Compiles, but not tested yet.
1998-06-09 20:47:17 +00:00
eff2e270bd
Merge arch/sun3x into arch/sun3
1998-02-05 04:56:24 +00:00
885a1fc439
Add /dev/leds support.
1997-04-25 18:46:10 +00:00
90a79f75fe
Change continue to break in a few places (as suggested by mycroft).
1997-03-24 23:49:39 +00:00
4663c4fa2a
Sync with the sun3 version.
1997-03-18 23:49:07 +00:00
da2622290c
Allow access to the PROM via /dev/kmem (like the sparc port)
1997-03-05 23:02:29 +00:00
adcdf4cc59
zeropage -> devzeropage, and make it static.
1997-02-02 08:39:55 +00:00
73234aa5f6
Use <machine/machdep.h>
1997-01-23 22:44:43 +00:00
daa7a6dc57
Initial import. Gets as far as nfs_mountroot.
1997-01-14 20:57:09 +00:00
mrg