X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?p=jars.git;a=blobdiff_plain;f=run-mars.scm;h=30b9e5c9e8d6a89e16599d0ffb2875ff264cb22b;hp=7919e4da86402e669eb23d1808951fb2fd945de2;hb=5df4e85a21e1577f0589e5ca2907157ec4e4e392;hpb=b6d6c8632eadb09da87707a3e911d9d59c1779e4

diff --git a/run-mars.scm b/run-mars.scm
index 7919e4d..30b9e5c 100644
--- a/run-mars.scm
+++ b/run-mars.scm
@@ -12,11 +12,13 @@
              (colors-left colors))
     (if (null? progs-left)
         entries
-        (let ((this-prog (car progs-left))
-              (this-col (car colors-left)))
-          (loop (cons (cons (prog-name this-prog) this-col) entries)
-                (cdr progs-left)
-                (cdr colors-left))))))
+        (if (null? colors-left)
+            (error "Not enough colours in colour map!")
+            (let ((this-prog (car progs-left))
+                  (this-col (car colors-left)))
+              (loop (cons (cons (prog-name this-prog) this-col) entries)
+                    (cdr progs-left)
+                    (cdr colors-left)))))))
 
 (define (mars-runner files iters core-size visualization)
   (print "Iters: " iters ", core size: " core-size)
@@ -24,14 +26,13 @@
                  (lambda (fname)
                    (string->prog (with-input-from-file fname read-string)))
                  files))
-         (empty-instr (make-instr 'DAT 'F 'immediate 0 'immediate 0))
          (core (if visualization
                    (let* ((colors '("red" "blue" "green" "magenta" "cyan"))
                           (color-map (make-color-map progs colors))
                           (vis (make-vis 640 480 core-size color-map)))
-                     (make-core 8000 empty-instr (lambda (i n)
-                                                   (vis 'update-owner i n))))
-                   (make-core 8000 empty-instr)))
+                     (make-core 8000 (lambda (i n)
+                                       (vis 'update-owner i n))))
+                   (make-core 8000)))
          (queues (run-mars core (install-progs core progs) iters)))
     (for-each (lambda (q)
                 (print)
@@ -65,4 +66,5 @@
        (loop rest iters core-size #f))
       ((files ...)
        (mars-runner files iters core-size visualization)))))
+
 (main)