freebsd-dev/sys/boot/i386
Bruce Evans 4d450ff944 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.

reboot.h:
Also mark the historical RB_PROBEKBD flag (0x80000) as reserved for
internal use in boot blocks.

boot2.c:
Added comments to inhibit usurping of other flags.

Approved by:	guido, imp
MFC after: 	1 week
2003-11-15 10:04:06 +00:00
..
boot0 Accpet '1'..'5' in place of F1..F5 for serial console users. 2003-06-01 20:41:04 +00:00
boot2 Changed the RB_PAUSE flag from 0x40000 to 0x100000 and marked the old 2003-11-15 10:04:06 +00:00
btx Fix an incorrect quote character in an M4 test conditon. Basically, one 2003-11-06 21:33:17 +00:00
cdboot Initiate deorbit burn for the i386-only a.out related support. Moves are 2002-09-17 01:49:00 +00:00
gptboot Changed the RB_PAUSE flag from 0x40000 to 0x100000 and marked the old 2003-11-15 10:04:06 +00:00
kgzldr Use __FBSDID(). 2003-08-25 23:28:32 +00:00
libi386 Don't repeat selected defines from ns16550.h or sioreg.h. Just 2003-09-16 11:24:23 +00:00
loader Use __FBSDID(). 2003-08-25 23:28:32 +00:00
mbr Initiate deorbit burn for the i386-only a.out related support. Moves are 2002-09-17 01:49:00 +00:00
pxeldr Add BOOT_PXELDR_ALWAYS_SERIAL option which forces serial console. 2003-09-03 08:12:20 +00:00
Makefile RIP liloldr. 2002-12-31 02:29:03 +00:00
Makefile.inc Build on amd64. Yes, I know this isn't particularly nice. 2003-06-26 03:51:57 +00:00