John Baldwin ce34bd6bca - Fix a couple of improper uses of leal in the previous space saving ... commits. For some reason I thought the scale factor was a shift count rather than the multiplicand (that is, I thought leal (%eax,%edx,4) was going to generate %eax + %edx << 4 rather than %eax + %edx * 4). What I need is to multiply by 16 to convert a real-mode (seg, offset) tuple into a flat address. However, the max multiplicand for scaled/index addressing on i386 is 8, so go back to using a shl and an add. - Convert two more inter-register mov instructions where we don't need to preserve the source register to xchg instructions to keep our space savings. Tested by: Ian FREISLICH if at hetzner.co.za MFC after: 1 week		2006-10-05 15:30:51 +00:00
..
btx	- Fix a couple of improper uses of leal in the previous space saving	2006-10-05 15:30:51 +00:00
btxldr	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
lib	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
Makefile
Makefile.inc	First round of cleanups to sys/boot/ makefiles:	2004-02-06 21:58:32 +00:00