make config -g work, add timesink config

sys/arch/sun3/conf/Makefile.sun3

@@ -20,7 +20,7 @@
 
 # DEBUG is set to -g by config if debugging is requested (config -g).
 # PROF is set to -pg by config if profiling is requested (config -p).
-AS=	gas ${DEBUG}
+AS=	gas 
 CC=	gcc ${DEBUG}
 CPP=	gcpp -traditional
 LD=	ld
@@ -77,7 +77,7 @@ SYSTEM_LD=	@strip=-x; [ X${DEBUG} = X-g ] && strip=-X; \
 SYSTEM_LD_TAIL=	@size $@; chmod 755 $@; \
 		[ X${DEBUG} = X-g ] && { \
 		echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
-		echo strip -d $@; strip -d $@; } || true
+		echo strip $@; strip $@; } || true
 
 %LOAD
 

sys/arch/sun3/conf/TIMESINK

@@ -0,0 +1,27 @@
+#
+#
+machine		"sun3"
+cpu		"SUN3_50"
+ident		TIMESINK
+
+timezone	8 dst
+maxusers	16
+
+# Standard options
+options		"COMPAT_43"
+options		"TCP_COMPAT_42"
+
+# Options for all SUN3 machines
+options		KTRACE
+options		DDB
+
+config		netbsd swap generic
+
+pseudo-device prom
+pseudo-device idprom
+
+pseudo-device	swappager
+pseudo-device	vnodepager
+pseudo-device	devpager
+
+

sys/arch/sun3/conf/files.sun3

@@ -3,9 +3,13 @@ arch/sun3/sun3/clock.c		standard
 arch/sun3/sun3/conf.c		standard
 arch/sun3/sun3/cons.c		standard
 arch/sun3/sun3/control.c	standard
+#arch/sun3/sun3/db_disasm.c	optional ddb
+arch/sun3/sun3/db_interface.c	optional ddb
+arch/sun3/sun3/db_trace.c	optional ddb
 arch/sun3/sun3/disksubr.c	standard
 arch/sun3/sun3/machdep.c	standard
 arch/sun3/sun3/mem.c		standard
+arch/sun3/sun3/obio.c		standard
 arch/sun3/sun3/pmap.c		standard
 arch/sun3/sun3/stub.c		standard
 arch/sun3/sun3/sun3_startup.c	standard
@@ -16,4 +20,4 @@ arch/sun3/sun3/vm_machdep.c	standard
 arch/sun3/dev/idprom.c		optional idprom device-driver
 arch/sun3/dev/prom.c		optional prom device-driver
 arch/sun3/dev/obmem.c		optional obmem device-driver
-arch/sun3/dev/obio.c		optional obio device-driver
+