realemu: implement IDIV, mark 0xE0000 writeable, fix DIV overfow trap

[plan9front.git] / sys / src / cmd / kbmap.c

diff --git a/sys/src/cmd/kbmap.c b/sys/src/cmd/kbmap.c
index d5cc9938733c5ced1586c9025fb4a4702f9473fb..712c27e71eeb946ce4dc9e5359c5f82d634c5f20 100644 (file)
--- a/sys/src/cmd/kbmap.c
+++ b/sys/src/cmd/kbmap.c
@@ -229,7 +229,10 @@ main(int argc, char **argv)
        } else 
                init();
 
-       initdraw(0, 0, "kbmap");
+       if(initdraw(0, 0, "kbmap") < 0){
+               fprint(2, "kbmap: initdraw failed: %r\n");
+               exits("initdraw");
+       }
        lightblue = allocimagemix(display, DPalebluegreen, DWhite);
        if(lightblue == nil)
                sysfatal("allocimagemix: %r");