The following reply was made to PR port-sparc64/23342; it has been noted by GNATS.

From: matthew green <mrg@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: PR/23342 CVS commit: src/sys/arch/sparc64
Date: Mon,  9 Oct 2006 03:34:56 +0000 (UTC)

 Module Name:	src
 Committed By:	mrg
 Date:		Mon Oct  9 03:34:56 UTC 2006
 
 Modified Files:
 	src/sys/arch/sparc64/conf: files.sparc64
 	src/sys/arch/sparc64/sparc64: clock.c
 Added Files:
 	src/sys/arch/sparc64/dev: rtc.c
 
 Log Message:
 avoid bringing in mc146818 routines for kernels that do not have the
 'rtc'-style clock linked in.  put the rtc code in it's own file and
 only link it in if it is actually configured.  fixes PR#23342.
 
 
 To generate a diff of this commit:
 cvs rdiff -r1.104 -r1.105 src/sys/arch/sparc64/conf/files.sparc64
 cvs rdiff -r0 -r1.1 src/sys/arch/sparc64/dev/rtc.c
 cvs rdiff -r1.80 -r1.81 src/sys/arch/sparc64/sparc64/clock.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.