The following reply was made to PR port-i386/33918; it has been noted by GNATS.

From: matthew green <mrg@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/33918 CVS commit: src/sys/arch/i386/i386
Date: Mon, 31 Jul 2006 20:59:07 +0000 (UTC)

 Module Name:	src
 Committed By:	mrg
 Date:		Mon Jul 31 20:59:07 UTC 2006
 
 Modified Files:
 	src/sys/arch/i386/i386: machdep.c multiboot.c
 
 Log Message:
 add a new "biosmem_implicit" variable that is set when a bootloader
 info parser sets "biosbasemem" and "biosextmem" from.  check for this
 when probing memory size, rather than biosbasemem/biosextmem being
 zero which is no longer true.  also, make the REALBASEMEM/REALEXTMEM
 options work properly with multiboot-booted kernels.  fixes PR#33918.
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.576 -r1.577 src/sys/arch/i386/i386/machdep.c
 cvs rdiff -r1.5 -r1.6 src/sys/arch/i386/i386/multiboot.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.