cvs commit: src/sys/sys reboot.h src/sys/boot/i386/boot2 boot2.c
bde at FreeBSD.org
Sat Nov 15 02:04:07 PST 2003
bde 2003/11/15 02:04:06 PST
FreeBSD src repository
Changed the RB_PAUSE flag from 0x40000 to 0x100000 and marked the old
value as reserved for internal use in boot blocks, because RB_PAUSE
broke binary compatibility by usurping the RB_DUAL flag. Probably no
one except me has boot blocks for which this matters, since most boot
blocks based on biosboot including pc98's boot2 can't boot elf kernels,
and /boot/loader doesn't properly pass flags set by the previous stage.
Also mark the historical RB_PROBEKBD flag (0x80000) as reserved for
internal use in boot blocks.
Added comments to inhibit usurping of other flags.
Approved by: guido, imp
MFC after: 1 week
Revision Changes Path
1.67 +13 -2 src/sys/boot/i386/boot2/boot2.c
1.23 +4 -2 src/sys/sys/reboot.h
More information about the cvs-all