bin/47951: modstat(8) can't display load address

[riz%NetBSD.org@localhost]

>Number:         47951
>Category:       bin
>Synopsis:       modstat(8) has no option to display load address
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 21 18:30:00 +0000 2013
>Originator:     Jeff Rizzo
>Release:        NetBSD 6.99.21
>Organization:
        
>Environment:
        
        
System: NetBSD slash.lan 6.99.21 NetBSD 6.99.21 (DTRACE) #23: Sun Jun 16 
22:36:30 PDT 2013 
riz%slash.lan@localhost:/usr/src/sys/arch/amd64/compile/DTRACE amd64
Architecture: x86_64
Machine: amd64
>Description:
        The modstat(8) command should be able to display the address
        at which a kernel module is loaded.
>How-To-Repeat:
        Want to find the load address for a module.  Note that modstat(8)
        can't do it, even though it has all the information.
>Fix:
        This is a SMOP, as in sbin/modstat/main.c, the information
        is already retrieved from the kernel (ms->ms_addr) - it just
        needs to be displayed.  It's probably not needed by default,
        but maybe an option flag?

        I started in on some actual code for this,  and realized I
        don't have time to make it look nice enough, but it should
        be easy enough for someone with a few minutes at hand.

>Unformatted: