* racompiler compiles integers.

src/libintelasm.ss

@@ -192,11 +192,19 @@
   (lambda (n ac)
     (cond
       [(int? n) 
-       (list* (byte n)
-         (byte (fxsra n  8))
-         (byte (fxsra n 16))
-         (byte (fxsra n 24))
-         ac)]
+       (if (fixnum? n)
+           (list* (byte n)
+             (byte (fxsra n 8))
+             (byte (fxsra n 16))
+             (byte (fxsra n 24))
+             ac)
+           (let ([lo (remainder n 256)]
+                 [hi (quotient n 256)])
+             (list* (byte lo)
+               (byte hi)
+               (byte (fxsra hi 8))
+               (byte (fxsra hi 16))
+             ac)))]
       [(obj? n)
        (let ([v (cadr n)])
          (if (immediate? v)

src/racompiler.ss

@@ -80,11 +80,13 @@
     ;;;
     (define rv-register (mkreg '%eax))
     ;;;
+    (define (return x)
+      (mkseq (mkset rv-register x)
+             (mkprm 'return rv-register)))
     (define (Tail x)
       (record-case x
-        [(constant c) 
-         (mkseq (mkset rv-register x)
-                (mkprm 'return rv-register))]
+        [(constant) (return x)]
+        [(int)      (return x)]
         [else (error who "invalid tail ~s" x)]))
     ;;;
     (Tail x))
@@ -94,9 +96,10 @@
     ;;;
     (define (op x)
       (record-case x
-        [(register r) r]
+        [(reg r) r]
         [(constant c) `(obj ,c)]
-        [(int i) `(int ,i)]
+        [(int i) i]
+        [else (error who "invalid op ~s" x)]))
     ;;;
     (define (Effect x ac)
       (record-case x
@@ -117,7 +120,7 @@
            [else (error who "invalid tail prim ~s" op)])]
         [else (error who "invalid tail ~s" x)]))
     ;;;
-    (list (Tail x '())))
+    (list (cons 0 (Tail x '()))))
   ;;;
   (define (compile x)
     (let* ([x (expand x)]
@@ -151,3 +154,4 @@
 
 (load "tests/tests-1.1-req.scm")
 
+(printf "ALL IS GOOD :-)\n")