CVS commit: src/sys/arch

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Wed Nov  6 06:23:15 UTC 2013

Modified Files:
        src/sys/arch/amd64/amd64: machdep.c
        src/sys/arch/xen/x86: mainbus.c x86_xpmap.c
        src/sys/arch/xen/xen: privcmd.c xbd_xenbus.c xbdback_xenbus.c

Log Message:
- move variables inside their #ifdef use
- remove unused and set-but-unused variables
- use __USE() in a particularly ugly case

with these, and a couple of other changes, amd64 gcc 4.8.1 world
is able to complete build.sh release.


To generate a diff of this commit:
cvs rdiff -u -r1.197 -r1.198 src/sys/arch/amd64/amd64/machdep.c
cvs rdiff -u -r1.15 -r1.16 src/sys/arch/xen/x86/mainbus.c
cvs rdiff -u -r1.49 -r1.50 src/sys/arch/xen/x86/x86_xpmap.c
cvs rdiff -u -r1.44 -r1.45 src/sys/arch/xen/xen/privcmd.c
cvs rdiff -u -r1.60 -r1.61 src/sys/arch/xen/xen/xbd_xenbus.c
cvs rdiff -u -r1.58 -r1.59 src/sys/arch/xen/xen/xbdback_xenbus.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.