Build maptest.

6130053e · Silas Boyd-Wickizer · 36f4861c · 6130053e · 6130053e
--- a/Makefile
+++ b/Makefile
@@ -64,6 +64,7 @@ UPROGS= \
 	_init \
 	_forktree \
 	_ls \
+	_maptest \
 	_sh \
 %.o: %.c

--- a/maptest.c
+++ b/maptest.c
@@ -7,12 +7,12 @@
 static volatile char *p;
 static struct uspinlock l;
-static volatile uint state;
+static volatile int state;
 static void
 spin(void)
 {
-  volatile uint i;
+  volatile int i;
  for (i = 0; i < 10000; i++)
    ;
 }
@@ -85,5 +85,6 @@ main(void)
    acquire(&l);
  }
+  printf(1, "maptest done\n");
  exit();
 }