Add asm test suite: 75 tests (unit + integration + functional)

Unit tests (42): arithmetic, comparison, booleans, predicates,
  pairs/lists, and/or — each verifies expected output.
Integration tests (18): special forms, bindings, named-let,
  recursion, higher-order, closures.
Functional tests (15): fib(35), ack(3,4), TCO 100k depth,
  list processing, mutual recursion, closure state, display.

make test-all now runs: Python 571 + C 76 + asm 75 + functional 114.
All pass.

asm/Makefile

@@ -5,48 +5,7 @@ uncommonlisp: uncommonlisp.s
 	ld -o uncommonlisp uncommonlisp.o
 
 test: uncommonlisp
-	@echo "=== Basic arithmetic ==="
-	echo '(+ 1 2)' | ./uncommonlisp
-	@echo "=== Nested arithmetic ==="
-	echo '(+ (* 3 4) (- 10 5))' | ./uncommonlisp
-	@echo "=== Boolean and comparison ==="
-	echo '(< 1 2)' | ./uncommonlisp
-	@echo "=== Quote ==="
-	echo "(quote (1 2 3))" | ./uncommonlisp
-	@echo "=== If ==="
-	echo '(if (< 1 2) 42 99)' | ./uncommonlisp
-	@echo "=== Define and use ==="
-	echo '(define x 10) (+ x 5)' | ./uncommonlisp
-	@echo "=== Lambda ==="
-	echo '((lambda (x y) (+ x y)) 3 4)' | ./uncommonlisp
-	@echo "=== Factorial ==="
-	echo '(define (fact n) (if (<= n 1) 1 (* n (fact (- n 1))))) (fact 10)' | ./uncommonlisp
-	@echo "=== Fibonacci (named let) ==="
-	echo '(define (fib n) (let loop ((a 0) (b 1) (i 0)) (if (= i n) a (loop b (+ a b) (+ i 1))))) (fib 35)' | ./uncommonlisp
-	@echo "=== Ackermann ==="
-	echo '(define (ack m n) (cond ((= m 0) (+ n 1)) ((= n 0) (ack (- m 1) 1)) (else (ack (- m 1) (ack m (- n 1)))))) (ack 3 4)' | ./uncommonlisp
-	@echo "=== List operations ==="
-	echo '(car (cdr (list 1 2 3)))' | ./uncommonlisp
-	@echo "=== Length ==="
-	echo '(length (list 1 2 3 4 5))' | ./uncommonlisp
-	@echo "=== And/Or ==="
-	echo '(and 1 2 3)' | ./uncommonlisp
-	echo '(or #f #f 42)' | ./uncommonlisp
-	@echo "=== Let ==="
-	echo '(let ((x 10) (y 20)) (+ x y))' | ./uncommonlisp
-	@echo "=== Begin ==="
-	echo '(begin 1 2 3)' | ./uncommonlisp
-	@echo "=== Set! ==="
-	echo '(define x 1) (set! x 42) x' | ./uncommonlisp
-	@echo "=== Not ==="
-	echo '(not #f)' | ./uncommonlisp
-	echo '(not 42)' | ./uncommonlisp
-	@echo "=== Null/Pair ==="
-	echo "(null? '())" | ./uncommonlisp
-	echo '(pair? (cons 1 2))' | ./uncommonlisp
-	@echo "=== Display ==="
-	echo '(display 42) (newline)' | ./uncommonlisp
-	@echo "=== All tests passed ==="
+	@bash test.sh
 
 clean:
 	rm -f uncommonlisp.o uncommonlisp