ddb broken on sparc64?

[David Young <dyoung%pobox.com@localhost>]

On sparc64, ddb's 'continue' statement does not seem to work, or am I
doing something wrong?  See attached typescript.

Dave

-- 
David Young             OJC Technologies
dyoung%ojctech.com@localhost      Urbana, IL * (217) 278-3933

hickam# ~Stopped in pid 0.2 (system) at  netbsd:cpu_Debugger+0x4:        nop
db> break cpu_reboot 
db> continue

hickam# 
hickam# shutdown -r now 
Shutdown NOW!
shutdown: [pid 2923]
hickam# wall: You have write permission turned off; no reply possible
                                                                               
*** FINAL System shutdown message from root%hickam.ojctech.com@localhost ***  
         
System going down IMMEDIATELY                                                  
                                                                               
                                                                               
Jun 15 17:40:53 hickam shutdown: reboot by root: 

System shutdown time has arrived

About to run shutdown hooks...
cron not running? (check /var/run/cron.pid).
Stopping inetd.
Waiting for PIDS: 336.
Removing block-type swap devices
swapctl: removing /dev/sd0b as swap device
Mon Jun 15 17:40:57 UTC 2009

Done running shutdown hooks.
Jun 15 17:41:02 hickam syslogd: Exiting on signal 15
Breakpoint in pid 2923.1 (reboot) at    netbsd:cpu_reboot:      save            
%
sp, -0xc0, %sp
db> x boothowto
netbsd:boothowto:       0
db> w boothowto 0xa0000
netbsd:boothowto                0 = 0xa0000
db> continue
Stopped in pid 2923.1 (reboot) at       netbsd:cpu_reboot+0x8:  sethi           
%
hi(0x1846800), %g2
db> continue
trap type 0x34: cpu 0, pc=128b84c npc=128b850 pstate=0x44820006<PRIV,IE>
panic: mem address not aligned
Begin traceback...
End traceback...
Breakpoint in pid 2923.1 (reboot) at    netbsd:cpu_reboot:      save            
%
sp, -0xc0, %sp
db> continue
Stopped in pid 2923.1 (reboot) at       netbsd:cpu_reboot+0x8:  sethi           
%
hi(0x1846800), %g2
db> continue
trap type 0x34: cpu 0, pc=128b84c npc=128b850 pstate=0xffffffff991d0006<PRIV,IE>
panic: mem address not aligned
Begin traceback...
End traceback...
Breakpoint in pid 2923.1 (reboot) at    netbsd:cpu_reboot:      save            
%
sp, -0xc0, %sp
db> continue
Stopped in pid 2923.1 (reboot) at       netbsd:cpu_reboot+0x8:  sethi           
%
hi(0x1846800), %g2
db> continue
trap type 0x34: cpu 0, pc=128b84c npc=128b850 pstate=0xffffffff991d0006<PRIV,IE>
panic: mem address not aligned
Begin traceback...
End traceback...
Breakpoint in pid 2923.1 (reboot) at    netbsd:cpu_reboot:      save            
%
sp, -0xc0, %sp
db> continue
Stopped in pid 2923.1 (reboot) at       netbsd:cpu_reboot+0x8:  sethi           
%
hi(0x1846800), %g2
db> continue
trap type 0x34: cpu 0, pc=128b84c npc=128b850 pstate=0xffffffff991d0006<PRIV,IE>
panic: mem address not aligned
Begin traceback...
End traceback...
Breakpoint in pid 2923.1 (reboot) at    netbsd:cpu_reboot:      save            
%
sp, -0xc0, %sp
db> continue
Stopped in pid 2923.1 (reboot) at       netbsd:cpu_reboot+0x8:  sethi           
%
hi(0x1846800), %g2
db> continue
trap type 0x34: cpu 0, pc=128b84c npc=128b850 pstate=0xffffffff991d0006<PRIV,IE>
panic: mem address not aligned
Begin traceback...
End traceback...
Breakpoint in pid 2923.1 (reboot) at    netbsd:cpu_reboot:      save            
%
sp, -0xc0, %sp
db> delete cpu_reboot
db> continue
Frame pointer is at 0xd331991
Call traceback:
128ba7c(d3321f0, 101, 128b840, 1859c00, d3323a8, 0, d331a61) fp = d331a61
13be5d8(104, 0, ffff, 16a2319, 13be360, 0, d331b21) fp = d331b21
1406b0c(16996b8, d332620, d3324ae, ffffffff991d0006, 181b800, 104, d331bf1) fp 
= d331bf1
1008b0c(d332620, 34, 128b84c, 991d0006, 1123c60, 0, d331d71) fp = d331d71
1008b0c(d3326e0, 101, 128b840, 991d0006, d332898, 0, d331f51) fp = d331f51
13be5d8(104, 0, ffff, 16a2319, 13be360, 0, d332011) fp = d332011

dumping to dev 7,1 offset 419166
rebooting

Res
LOM event: +39d+0h4m6s host reset
etting ...