Ruslan Ermilov da6d4298b7 Because the BTX mini-kernel now uses flat memory mode and clients ... are no longer limited to a virtual address space of 16 megabytes, only mask high two bits of a virtual address. This allows to load larger kernels (up to 1 gigabyte). Not masking addresses at all was a bad idea on machines with less than >3G of memory -- kernels are linked at 0xc0xxxxxx, and that would attempt to load a kernel at above 3G. By masking only two highest bits we stay within the safe limits while still allowing to boot larger kernels. (This is a safer reimplmentation of sys/boot/i386/boot2/boot.2.c rev. 1.71.) Prodded by: jhb Tested by: nyan (pc98)		2006-10-29 14:50:58 +00:00
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boot0	Restore the pre-5.x behavior of only beeping if the user makes a bad	2006-05-03 13:43:46 +00:00
boot0ext	Thanks to David's patches, we can now simplify these makefiles	2004-04-28 21:31:21 +00:00
boot0sio	Thanks to David's patches, we can now simplify these makefiles	2004-04-28 21:31:21 +00:00
boot2	Because the BTX mini-kernel now uses flat memory mode and clients	2006-10-29 14:50:58 +00:00
btx	- Fix a couple of improper uses of leal in the previous space saving	2006-10-05 15:30:51 +00:00
cdboot	Tweak comment.	2006-04-11 17:36:08 +00:00
gptboot	Because the BTX mini-kernel now uses flat memory mode and clients	2006-10-29 14:50:58 +00:00
kgzldr	NOSHARED -> NO_SHARED	2004-12-21 09:59:45 +00:00
libi386	Because the BTX mini-kernel now uses flat memory mode and clients	2006-10-29 14:50:58 +00:00
loader	Add an 'smap' command that dumps out the BIOS SMAP.	2006-09-28 19:07:13 +00:00
mbr	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
pxeldr	- Update URL of Intel documentation	2006-10-07 10:39:34 +00:00
Makefile	Hook boot0sio to the build. Use 'boot0cfg -b /boot/boot0sio' to use.	2003-12-08 19:02:06 +00:00
Makefile.inc	Add -march=i386 to fix amd64 build by generating the same code	2006-09-28 10:02:04 +00:00